A method and device for user equipment and base station used for wireless communication

Abstract

The present application discloses a method and apparatus in a user equipment and a base station used for wireless communication. The user equipment sends a first characteristic wireless signal on a first air interface resource, and a first sequence is used to generate the first characteristic wireless signal; sends a second characteristic wireless signal on a second air interface resource, and a second sequence is used to generate the second characteristic wireless signal; sends the first wireless signal on a third air interface resource. The channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; and at least one of the second air interface resource and the third air interface resource is related to the first air interface resource. The above method reduces user equipment access conflicts and improves the capacity of user equipment access.

Description

[0001] This application is a divisional application of the following original application:

[0002] -- Filing date of original application: 2018.03.21

[0003] --Original application number: 201810236050.8

[0004] --Title of the invention in the original application: A method and apparatus for user equipment and base station used for wireless communication Technical Field

[0005] The present application relates to a transmission method and device in a wireless communication system, and more particularly to a transmission scheme and device for a user equipment (UE) in wireless communication. Background Art

[0006] In the future, the application scenarios of wireless communication systems will become more and more diversified, and different application scenarios will put forward different performance requirements for the system. In order to meet the different performance requirements of various application scenarios, the 3GPP (3rd Generation Partner Project) RAN (Radio Access Network) #72 plenary meeting decided to study the new radio (NR) (or 5G), and the NR WI (Work Item) was passed at the 3GPP RAN #75 plenary meeting, starting the standardization work on NR.

[0007] In order to adapt to various application scenarios and meet different needs, the SI (Study Item) of the first phase (Phase 1) of NR also proposed the study of the characteristics of two-step random access (Two-Step Random Access) or simplified random access (Simplified Random Access) and grant-free (Grant-Free) transmission for the NR system. However, due to the limited time for the standardization work of the NR R15 version, two-step random access or simplified random access was postponed to the R16 version to restart the relevant technical research and standardization work. Grant-free transmission also only implemented some simple functions in the NR R15 version, and it is likely to be further enhanced in the R16 version. Summary of the invention

[0008] Due to the introduction of new services, the 5G NR system needs to achieve fast access and meet the access needs of massive users. The inventor found through research that although the two-step access mechanism can shorten the access time of user equipment and reduce signaling interaction, how to meet the access needs of massive users and improve system capacity and air interface resource utilization efficiency is a problem that needs to be solved. In addition, how this mechanism works in a multi-beam scenario is also a problem that needs to be considered.

[0009] In view of the above problems, the present application discloses a solution. It should be noted that, in the absence of conflict, the embodiments of the present application in the user equipment and the features in the embodiments can be applied to the base station, and vice versa. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other. Further, although the original intention of the present application is for random access, the present application can also be used for other uplink transmissions or user equipment transmissions.

[0010] The present application discloses a method in a user equipment used for wireless communication, characterized by comprising:

[0011] Sending a first characteristic wireless signal on a first air interface resource, where a first sequence is used to generate the first characteristic wireless signal;

[0012] Sending a second characteristic wireless signal on a second air interface resource, where the second sequence is used to generate the second characteristic wireless signal;

[0013] Sending a first wireless signal on a third air interface resource;

[0014] Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity.

[0015] As an embodiment, the problem to be solved by the present application is: when the number of user devices with access requirements increases dramatically, the two-step access mechanism can speed up the access speed of the user devices and reduce the signaling overhead, and in order to avoid access conflicts of a large number of users, a large number of orthogonal resources are required. The above method increases the orthogonal resources for access by using at least one of the second sequence and the first wireless signal to distinguish different user devices, thereby reducing access conflicts of a large number of users, and at the same time, since the number of the first sequence is limited, the complexity of the receiver blindly detecting the first sequence is reduced.

[0016] As an embodiment, the first sequence is used for uplink timing adjustment.

[0017] As an embodiment, the first sequence is used for channel estimation.

[0018] As an embodiment, the first sequence is used for channel measurement.

[0019] As an embodiment, the first sequence is used for demodulating the first wireless signal.

[0020] As an embodiment, the second sequence is used for uplink timing adjustment.

[0021] As an embodiment, the second sequence is used for channel estimation.

[0022] As an embodiment, the second sequence is used for channel measurement.

[0023] As an embodiment, the second sequence is used for demodulating the first wireless signal.

[0024] As an embodiment, the first sequence and the second sequence are used together for uplink timing adjustment.

[0025] As an embodiment, the first sequence is used for uplink timing adjustment, and the second sequence is used for demodulation of the first wireless signal.

[0026] As an embodiment, the first sequence and the second sequence are used together for uplink timing adjustment, and the second sequence is used for demodulation of the first wireless signal.

[0027] As an embodiment, the above method is characterized in that an association is established between at least one of the second sequence and the first wireless signal and the first identity.

[0028] As an embodiment, the above method has the advantage of expanding the access resources of the user equipment while limiting the complexity of the receiver.

[0029] As an embodiment, the characteristic of the above method is that an association is established between the channel parameters experienced by the first wireless signal and the channel parameters experienced by the second characteristic wireless signal.

[0030] As an embodiment, the advantage of the above method is that the second sequence is used to expand access to orthogonal resources and is used as a demodulation reference signal for the first wireless signal.

[0031] As an embodiment, the characteristic of the above method is that at least one of the second air interface resource and the third air interface resource is associated with the first air interface resource or the first sequence.

[0032] As an embodiment, the advantage of the above method is that the first air interface resource or the first sequence is used to indicate the second air interface resource and the third air interface resource, thereby avoiding additional signaling overhead.

[0033] According to one aspect of the present application, the above method is characterized in that it includes:

[0034] receiving first configuration information;

[0035] The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool; or, the first configuration information is used to determine at least one of a first air interface resource pool, a second air interface resource pool and a third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

[0036] According to one aspect of the present application, the above method is characterized in that it includes:

[0037] receiving second configuration information;

[0038] The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal; or, the second configuration information is used to determine at least one of the first air interface resources, the second air interface resources and the third air interface resources.

[0039] According to one aspect of the present application, the above method is characterized in that it includes:

[0040] Monitoring a first control signaling within a first time window;

[0041] Receiving a second wireless signal on a fourth air interface resource;

[0042] In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS, RV, HARQ information and at least one of NDI.

[0043] According to one aspect of the present application, the above method is characterized in that it includes:

[0044] Sending Q1 fourth-category characteristic wireless signals respectively on Q1 fourth-category air interface resources;

[0045] Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

[0046] As an embodiment, the problem to be solved by the present application is: the problem of multi-beam transmission of a two-step access mechanism. The above method provides two transmission methods, one method is that the second air interface resource is interlaced with the first air interface resource, the first air interface resource and the second air interface resource constitute a fourth air interface resource, and the Q1 first characteristic sequences are respectively transmitted on the Q1 fourth air interface resources by a group of beam scanning (Beam Sweeping); the other method is that the second air interface resource and the first air interface resource are respectively continuously mapped, the Q1 first sequences are transmitted by a group of beam scanning, and the Q1 second sequences are transmitted by another group of beam scanning.

[0047] As an embodiment, the characteristic of the above method is that an association is established between the one characteristic sequence and the one fourth type of air interface resource.

[0048] As an embodiment, the advantage of the above method is that the base station device identifies different user equipments or different beams of the same user equipment on different air interface resources.

[0049] The present application discloses a method in a base station device used for wireless communication, characterized by comprising:

[0050] Receiving a first characteristic wireless signal on a first air interface resource, wherein a first sequence is used to generate the first characteristic wireless signal;

[0051] Receiving a second characteristic wireless signal on a second air interface resource, where a second sequence is used to generate the second characteristic wireless signal;

[0052] Receiving a first wireless signal on a third air interface resource;

[0053] Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity.

[0054] According to one aspect of the present application, the above method is characterized in that it includes:

[0055] Sending first configuration information;

[0056] The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool; or, the first configuration information is used to determine at least one of a first air interface resource pool, a second air interface resource pool and a third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

[0057] According to one aspect of the present application, the above method is characterized in that it includes:

[0058] Sending second configuration information;

[0059] The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal; or, the second configuration information is used to determine at least one of the first air interface resources, the second air interface resources and the third air interface resources.

[0060] According to one aspect of the present application, the above method is characterized in that it includes:

[0061] Sending a first control signaling within a first time window;

[0062] Sending a second wireless signal on a fourth air interface resource;

[0063] In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS, RV, HARQ information and at least one of NDI.

[0064] According to one aspect of the present application, the above method is characterized in that it includes:

[0065] receiving Q1 fourth-category characteristic wireless signals respectively on Q1 fourth-category air interface resources;

[0066] Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

[0067] The present application discloses a user equipment used for wireless communication, characterized in that it includes:

[0068] The first transmitter: sends a first characteristic wireless signal on a first air interface resource, where a first sequence is used to generate the first characteristic wireless signal; sends a second characteristic wireless signal on a second air interface resource, where a second sequence is used to generate the second characteristic wireless signal; sends the first wireless signal on a third air interface resource;

[0069] Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity.

[0070] As an embodiment, the above user equipment is characterized by including:

[0071] A first receiver receives first configuration information;

[0072] The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool; or, the first configuration information is used to determine at least one of a first air interface resource pool, a second air interface resource pool and a third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

[0073] As an embodiment, the above user equipment is characterized by including:

[0074] The first receiver receives second configuration information;

[0075] The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal; or, the second configuration information is used to determine at least one of the first air interface resources, the second air interface resources and the third air interface resources.

[0076] As an embodiment, the above user equipment is characterized by including:

[0077] The second receiver: monitors the first control signaling within the first time window; receives the second wireless signal on the fourth air interface resource;

[0078] In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS, RV, HARQ information and at least one of NDI.

[0079] As an embodiment, the above user equipment is characterized by including:

[0080] The first transmitter sends Q1 fourth-category characteristic wireless signals on Q1 fourth-category air interface resources respectively;

[0081] Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

[0082] The present application discloses a base station device used for wireless communication, characterized in that it includes:

[0083] The third receiver: receives a first characteristic wireless signal on a first air interface resource, where the first sequence is used to generate the first characteristic wireless signal; receives a second characteristic wireless signal on a second air interface resource, where the second sequence is used to generate the second characteristic wireless signal; and receives the first wireless signal on a third air interface resource;

[0084] Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity.

[0085] As an embodiment, the above base station device is characterized by comprising:

[0086] Second transmitter: sending first configuration information;

[0087] The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool; or, the first configuration information is used to determine at least one of a first air interface resource pool, a second air interface resource pool and a third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

[0088] As an embodiment, the above base station device is characterized by comprising:

[0089] The second transmitter sends second configuration information;

[0090] The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal; or, the second configuration information is used to determine at least one of the first air interface resources, the second air interface resources and the third air interface resources.

[0091] As an embodiment, the above base station device is characterized by comprising:

[0092] The third transmitter: sends the first control signaling within the first time window; sends the second wireless signal on the fourth air interface resource;

[0093] In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS, RV, HARQ information and at least one of NDI.

[0094] As an embodiment, the above base station device is characterized by comprising:

[0095] The third receiver sends Q1 fourth-category characteristic wireless signals on Q1 fourth-category air interface resources respectively;

[0096] Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

[0097] As an embodiment, the present application has the following advantages:

[0098] - The present application provides a method for sending two sequences at a user side, namely the first sequence and the second sequence, which are simultaneously used for uplink timing adjustment, and the first sequence is used to distinguish beams or time-frequency resources, and the second sequence is used to distinguish multiple users on the same beam or time-frequency resources, thereby reducing user equipment access conflicts and improving user equipment access capacity;

[0099] - Since the blind detection complexity of the receiver for the preamble sequence is relatively high, the present application uses the second sequence to share the burden of part of the first sequence as the orthogonal resources required for the preamble sequence, thereby reducing the blind detection complexity of the receiver for the first sequence. Since the second sequence is related to the first sequence or the resources occupied by the first sequence, the reception complexity of the second sequence is relatively low, thereby reducing the receiver complexity as a whole;

[0100] -The second sequence in the present application is also used as a demodulation reference signal of the first wireless signal, thereby improving resource utilization efficiency;

[0101] -The first sequence or the first air interface resource in the present application is used to indicate at least one of the second air interface resource and the third air interface resource, avoiding additional signaling overhead. BRIEF DESCRIPTION OF THE DRAWINGS

[0102] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0103] Figure 1 A first characteristic wireless signal, a first characteristic wireless signal and a flow chart of a first wireless signal according to an embodiment of the present application are shown;

[0104] Figure 2 A schematic diagram of a network architecture according to an embodiment of the present application is shown;

[0105] Figure 3 A schematic diagram showing a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application is shown;

[0106] Figure 4 A schematic diagram showing a base station device and a user equipment according to an embodiment of the present application is shown;

[0107] Figure 5 A wireless signal transmission flow chart according to an embodiment of the present application is shown;

[0108] Figure 6 A schematic diagram of time-frequency resources occupied by an air interface resource according to an embodiment of the present application is shown;

[0109] Figure 7 A schematic diagram of Q2 air interface resources according to an embodiment of the present application is shown;

[0110] Figure 8 A schematic diagram of an air interface resource pool according to an embodiment of the present application is shown;

[0111] Fig. 9A schematic diagram showing a configuration relationship between first configuration information and second configuration information according to an embodiment of the present application is shown;

[0112] Fig.10 A schematic diagram showing the relationship between the first air interface resource, the second air interface resource and the third air interface resource according to an embodiment of the present application;

[0113] Fig.11 A schematic diagram showing a relationship between a first control signaling and a second wireless signal according to an embodiment of the present application;

[0114] Fig.12 A schematic diagram showing Q1 fourth-category characteristic wireless signals being transmitted on Q1 fourth-category air interface resources respectively according to an embodiment of the present application;

[0115] Fig.13 A structural block diagram of a processing device used in a user equipment according to an embodiment of the present application is shown;

[0116] Fig.14 A structural block diagram of a processing device used in a base station device according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0117] The technical solution of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other.

[0118] Example 1

[0119] Embodiment 1 illustrates a flow chart of sending a first characteristic wireless signal, a second characteristic wireless signal and a first wireless signal, as shown in the attached figure. Figure 1 shown.

[0120] In Example 1, the user equipment in the present application sends a first characteristic wireless signal on a first air interface resource, and a first sequence is used to generate the first characteristic wireless signal; sends a second characteristic wireless signal on a second air interface resource, and a second sequence is used to generate the second characteristic wireless signal; sends a first wireless signal on a third air interface resource; wherein the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; a first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or at least one of the second air interface resource and the third air interface resource is related to the first sequence, or at least one of the second air interface resource and the third air interface resource is related to the first identity.

[0121] As an embodiment, the first identity is used to identify the user equipment.

[0122] As an embodiment, the first identity is used to identify a sequence of wireless signals.

[0123] As an embodiment, the first identity is used to generate a scrambling sequence for scrambling a wireless signal.

[0124] As an embodiment, the first identity is configured by a higher layer signaling.

[0125] As an embodiment, the first identity is semi-statically configured.

[0126] As an embodiment, the first identity is configured by a physical layer signaling.

[0127] As an embodiment, the first identity is dynamically configured.

[0128] As an embodiment, the first identity is a RNTI (Radio Network Temporary Identifier).

[0129] As an embodiment, the first identity is C-RNTI (Cell RNTI, Cell Radio Network Temporary Identifier).

[0130] As an embodiment, the first identity is TC-RNTI (Temporal C-RNTI, temporary cell radio network temporary identifier).

[0131] As an embodiment, the first identity is RA-RNTI (Radio Access RNTI, random access radio network temporary identifier).

[0132] As an embodiment, the first identity is SI-RNTI (System Information RNTI, System Information Radio Network Temporary Identifier).

[0133] As an embodiment, the first identity is a P-RNTI (Paging RNTI, Paging Radio Network Temporary Identifier).

[0134] As an embodiment, the first identity is not less than 0 and not greater than 2 30 An integer.

[0135] As an embodiment, the first identity is a 16-bit binary non-negative integer.

[0136] As an embodiment, the first sequence is a pseudo-random sequence.

[0137] As an embodiment, the first sequence is a Gold sequence.

[0138] As an embodiment, the first sequence is an M sequence.

[0139] As an embodiment, the first sequence is a Zadeoff-Chu sequence.

[0140] As an embodiment, the first characteristic wireless signal is the output of the first sequence after it undergoes sequence generation (Sequence Generation), modulation (Modulation) and resource element mapping (Resource Element Mapping), and broadband symbol generation (Generation).

[0141] As an embodiment, the first characteristic wireless signal is the output of the first sequence after undergoing at least one of sequence generation, modulation and resource particle mapping, and broadband symbol generation.

[0142] As an embodiment, the first characteristic wireless signal carries a preamble sequence (Preamble).

[0143] As an embodiment, the first characteristic wireless signal is transmitted on RACH (Random Access Channel).

[0144] As an embodiment, the first characteristic wireless signal is transmitted on PRACH (Physical Random Access Channel).

[0145] As an embodiment, the first characteristic wireless signal is transmitted on NPRACH (Narrowband Physical Random Access Channel).

[0146] As an embodiment, the first characteristic wireless signal is transmitted on UL-SCH (Uplink Shared Channel).

[0147] As an embodiment, the first characteristic wireless signal is transmitted on PUSCH (Physical Uplink Shared Channel).

[0148] As an embodiment, the first characteristic wireless signal is transmitted on NPUSCH (Narrowband Physical Uplink Shared Channel).

[0149] As an embodiment, the first characteristic wireless signal is transmitted on PUCCH (Physical Uplink Control Channel).

[0150] As an embodiment, the first characteristic wireless signal is transmitted on SPUCCH (Short PUCCH, short physical uplink control channel).

[0151] As an embodiment, the second sequence is a pseudo-random sequence.

[0152] As an embodiment, the second sequence is a Gold sequence.

[0153] As an embodiment, the second sequence is an M sequence.

[0154] As an embodiment, the second sequence is a Zadeoff-Chu sequence.

[0155] As an embodiment, the second characteristic wireless signal is the output of the second sequence after sequence generation, modulation and resource particle mapping, and broadband symbol generation.

[0156] As an embodiment, the second characteristic wireless signal is the output of the second sequence after it undergoes at least one of sequence generation, modulation and resource particle mapping, and broadband symbol generation.

[0157] As an embodiment, the second characteristic wireless signal carries a preamble sequence (Preamble).

[0158] As an embodiment, the second characteristic wireless signal is transmitted on RACH (Random Access Channel).

[0159] As an embodiment, the second characteristic wireless signal is transmitted on PRACH.

[0160] As an embodiment, the second characteristic wireless signal is transmitted on NPRACH.

[0161] As an embodiment, the second characteristic wireless signal is transmitted on UL-SCH.

[0162] As an embodiment, the second characteristic wireless signal is transmitted on PUSCH.

[0163] As an embodiment, the second characteristic wireless signal is transmitted on NPUSCH.

[0164] As an embodiment, the second characteristic wireless signal is transmitted on PUCCH.

[0165] As an embodiment, the second characteristic wireless signal is transmitted on SPUCCH.

[0166] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are both transmitted on PRACH.

[0167] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are both transmitted on NPRACH.

[0168] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are both transmitted on PUSCH.

[0169] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are transmitted on PRACH and PUSCH respectively.

[0170] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are transmitted on NPRACH and PUSCH respectively.

[0171] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are sent on PRACH and NPUSCH respectively.

[0172] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are sent on NPRACH and NPUSCH respectively.

[0173] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are transmitted on PRACH and PUCCH respectively.

[0174] As an embodiment, the first characteristic wireless signal and the second characteristic wireless signal are transmitted on NPRACH and PUCCH respectively.

[0175] As an embodiment, the first wireless signal includes a first information bit block.

[0176] As an embodiment, the first information bit block includes a positive integer number of bits arranged in sequence.

[0177] As an embodiment, the first information bit block includes a TB (Transport Block).

[0178] As an embodiment, the first information bit block includes a CB (Code Block).

[0179] As an embodiment, the first wireless signal is the output of the first information bit block after segmentation, channel coding, rate matching, concatenation, scrambling, modulation, layer mapper, precoding, code division multiplexing, resource element mapping, baseband signal generation, and upconversion are generated in sequence, and the first information bit block includes all or part of the bits in a transport block.

[0180] As an embodiment, the first wireless signal is the output of the first information bit block after at least one of segmentation, channel coding, rate matching, concatenation, scrambling, modulation, layer mapper, precoding, code division multiplexing, resource particle mapping, baseband signal generation, and up-conversion generation, and the first information bit block includes all or part of the bits in a transmission block.

[0181] As an embodiment, a first scrambling sequence is used for scrambling in the first wireless signal.

[0182] As an embodiment, the first information bit block includes one or more of an RRC connection request (Radio Resource Control Connection Request) message, an RRC reconfiguration complete (RRCReconfiguration Complete) message, an RRC connection reestablishment request (RRC Connection ReestablishmentRequest) message and an uplink information transfer (Uplink Information Transfer).

[0183] As an embodiment, the first information bit block includes the first identity.

[0184] As an embodiment, the first information bit block includes the RRC connection request message, and the RRC connection request message includes the first identity.

[0185] As an embodiment, the first identity is used to generate the first wireless signal.

[0186] As an embodiment, the first identity is used to generate the first scrambling sequence.

[0187] As an embodiment, the first wireless signal includes all or part of a higher layer signaling.

[0188] As an embodiment, the first wireless signal includes all or part of a MAC (Medium Access Control) layer signaling.

[0189] As an embodiment, the first wireless signal includes one or more fields in a MAC CE (Control Element).

[0190] As an embodiment, the first wireless signal includes all or part of an RRC (Radio Resource Control) layer signaling.

[0191] As an embodiment, the first wireless signal includes one or more fields in an RRC IE (Information Element).

[0192] As an embodiment, the first wireless signal is transmitted on UL-SCH.

[0193] As an embodiment, the first wireless signal is transmitted on PUSCH.

[0194] As an embodiment, the first wireless signal is transmitted on NPUSCH.

[0195] As an embodiment, the first wireless signal is transmitted on PUCCH.

[0196] As an embodiment, the first wireless signal is transmitted on SPUCCH.

[0197] As an embodiment, the small-scale properties of the channel experienced by the second characteristic wireless signal can be used to infer the small-scale properties of the channel experienced by the first wireless signal.

[0198] As an embodiment, the small-scale characteristics include one or more of CIR (Channel Impulse Response), PMI (Precoding Matrix Indicator), CQI (Channel Quality Indicator) and RI (Rank Indicator).

[0199] As an embodiment, the transmission of the second characteristic wireless signal and the first wireless signal is QCL (Quasi-Co-Located).

[0200] As an embodiment, the specific definition of QCL refers to section 5.1.5 in 3GPP TS38.214.

[0201] As an embodiment, QCL of one antenna port and another antenna port means that all or part of the large-scale properties of the wireless signal sent on the one antenna port can be inferred from all or part of the large-scale properties of the wireless signal sent on the other antenna port.

[0202] As an embodiment, the QCL of one antenna port and another antenna port means that: the one antenna port and the another antenna port have at least one same QCL parameter (QCL parameter).

[0203] As an embodiment, the QCL of one antenna port and another antenna port means that at least one QCL parameter of the other antenna port can be inferred from at least one QCL parameter of the one antenna port.

[0204] As an embodiment, the QCL parameters include one or more of delay spread, Doppler spread, Doppler shift, path loss, average gain, average delay, spatial Rx parameters, spatial Tx parameters, angle of arrival, angle of departure and spatial correlation.

[0205] As an embodiment, the second characteristic wireless signal and the first wireless signal are used to be transmitted from the same P antenna ports, where P is a positive integer.

[0206] As an embodiment, the second characteristic wireless signal and the first wireless signal are used to be transmitted from the same C multiple access signatures, where C is a positive integer.

[0207] As an embodiment, the first target sequence pool includes V first-category target sequences, the first target sequence is one of the V first-category target sequences, and V is a positive integer.

[0208] As an embodiment, V is equal to 1.

[0209] As an embodiment, the first target sequence pool is predefined, that is, no signaling configuration is required.

[0210] As an embodiment, the first target sequence is predefined, that is, no signaling configuration is required.

[0211] As an embodiment, the first target sequence is any one of V first-category target sequences autonomously selected by the user equipment.

[0212] As an embodiment, the first target sequence is the first sequence in the present application.

[0213] As an embodiment, the first target sequence is the second sequence in the present application.

[0214] As an embodiment, the first target sequence includes the first sequence and the second sequence in the present application.

[0215] As an embodiment, the first identity is used to calculate the index or sequence number of the first target sequence in the first target sequence pool.

[0216] As an embodiment, the first identity is used to indicate the index of the first target sequence in the first target sequence pool.

[0217] As an embodiment, the first identity is used to select N candidate target sequence numbers {V1, ..., V N} indicates the V, where V is the number of the N candidate target sequences {V1, ..., V N}, wherein N is a positive integer greater than 0, and the N candidate target sequences from V1 to V N All are positive integers.

[0218] As an embodiment, the parameters of the first target sequence pool include one or more of a first target sequence length, a first target root sequence index and a first target sequence pool cyclic shift value.

[0219] As an embodiment, the first identity is used to indicate the first target sequence length in the parameters of the first target sequence pool from a positive integer number of candidate sequence lengths, and the first target sequence length is a candidate sequence length among the positive integer number of candidate sequence lengths.

[0220] As an embodiment, the first identity is used to calculate the first target root sequence index in the parameters of the first target sequence pool.

[0221] As an embodiment, the first identity is used to calculate the first target sequence pool cyclic shift value in the parameters of the first target sequence pool.

[0222] As an embodiment, the second identity is used to identify at least one of a cell, a network device, an access node, a terminal group, and a virtual cell, the terminal group includes multiple terminals, the user equipment is a terminal in the terminal group, and the second identity is an integer not less than 0.

[0223] As an embodiment, the second identity is an integer not less than 0 and not greater than 4000.

[0224] As an embodiment, the second identity is used to determine the first target sequence pool.

[0225] As an embodiment, the second identity is used to indicate the first target sequence length in the parameters of the first target sequence pool from a positive integer number of candidate sequence lengths, and the first target sequence length is a candidate sequence length among the positive integer number of candidate sequence lengths.

[0226] As an embodiment, the second identity is used to calculate the first target root sequence index in the parameters of the first target sequence pool.

[0227] As an embodiment, the second identity is used to calculate the first target sequence pool cyclic shift value in the parameters of the first target sequence pool.

[0228] As an embodiment, the parameters of the first sequence pool include one or more of a first sequence length, a first root sequence index and a first sequence pool cyclic shift value.

[0229] As an embodiment, the first target sequence length is the first sequence length in the parameters of the first sequence pool in the present application.

[0230] As an embodiment, the first target root sequence index is the first root sequence index in the parameters of the first sequence pool in the present application.

[0231] As an embodiment, the first target sequence pool cyclic shift value is the first sequence pool cyclic shift value of the parameter of the first sequence pool in the present application.

[0232] As an embodiment, the parameters of the second sequence pool include one or more of a second sequence length, a second root sequence index and a second sequence pool cyclic shift value.

[0233] As an embodiment, the first target sequence length is the second sequence length in the parameters of the second sequence pool in the present application.

[0234] As an embodiment, the first target root sequence index is the second root sequence index in the parameters of the second sequence pool in the present application.

[0235] As an embodiment, the first target sequence pool cyclic shift value is the second sequence pool cyclic shift value in the parameters of the second sequence pool in the present application.

[0236] As an embodiment, the second target sequence pool includes U second category sequence groups, and any one of the U second category sequence groups includes W second category target sequences; the second target sequence group is one of the U second category sequence groups, and the second target sequence is one of the W second category target sequences included in a given second category sequence group, and U and W are positive integers.

[0237] As an embodiment, U is equal to 30.

[0238] As an embodiment, W is equal to 1.

[0239] As an embodiment, W is equal to 2.

[0240] As an embodiment, the second target sequence pool is predefined, that is, no signaling configuration is required.

[0241] As an embodiment, the second target sequence group is predefined, that is, no signaling configuration is required.

[0242] As an embodiment, the second target sequence is predefined, that is, no signaling configuration is required.

[0243] As an embodiment, the second target sequence group is any one of the second type sequence groups autonomously selected by the user equipment from U second type sequence groups.

[0244] As an embodiment, the second target sequence is any one of the second type target sequences autonomously selected by the user equipment from W second type target sequences included in the second target group.

[0245] As an embodiment, the second target sequence is the first sequence in the present application.

[0246] As an embodiment, the second target sequence is the second sequence in the present application.

[0247] As an embodiment, the second target sequence includes the first sequence and the second sequence in the present application.

[0248] As an embodiment, the first identity is used to calculate the index or group number of the second target sequence group in the second target sequence pool.

[0249] As an embodiment, the first identity is used to indicate the index of the second target sequence group in the second target sequence pool.

[0250] As an embodiment, the first identity is used to calculate the index or sequence number of the second target sequence in the second target sequence group.

[0251] As an embodiment, the first identity is used to indicate the index of the second target sequence in the second target sequence group.

[0252] As an embodiment, the first identity is used to select the number of M candidate target sequence groups {U1, ..., U N} indicates the U, where U is the number of the M candidate target sequence groups {U1, ..., U M}, wherein M is a positive integer greater than 0, and the number of candidate target sequence groups from U1 to U M All are positive integers.

[0253] As an embodiment, for the second target group, the first identity is used to select a number of R candidate target sequences {W1, ..., W R} indicates the W, where W is the number of the R candidate target sequences {W1, ..., W R}, wherein R is a positive integer greater than 0, and the number of the R candidate target subsequences from W1 to W R All are positive integers.

[0254] As an embodiment, the parameters of the second target sequence pool include one or more of a second target sequence length, a second target root sequence index, and a second target sequence pool cyclic shift value.

[0255] As an embodiment, the first identity is used to indicate the second target sequence length in a parameter of the second target sequence pool from a plurality of candidate sequence lengths, and the second target sequence length is a candidate sequence length among the plurality of candidate sequence lengths.

[0256] As an embodiment, the first identity is used to calculate the second target root sequence index in the parameters of the second target sequence pool.

[0257] As an embodiment, the first identity is used to calculate the second target sequence pool cyclic shift value in the parameters of the second target sequence pool.

[0258] As an embodiment, the second target sequence length is the first sequence length in the parameters of the first sequence pool in the present application.

[0259] As an embodiment, the second target root sequence index is the first root sequence index in the parameters of the first sequence pool in the present application.

[0260] As an embodiment, the second target sequence pool cyclic shift value is the first sequence pool cyclic shift value of the parameter of the first sequence pool in the present application.

[0261] As an embodiment, the second target sequence length is the second sequence length in the parameters of the second sequence pool in the present application.

[0262] As an embodiment, the second target root sequence index is the second root sequence index in the parameters of the second sequence pool in the present application.

[0263] As an embodiment, the second target sequence pool cyclic shift value is the second sequence pool cyclic shift value in the parameters of the second sequence pool in the present application.

[0264] As an embodiment, the first identity is used to generate the first sequence.

[0265] As an embodiment, the parameters of the first sequence include one or more of a first sequence initial value, a first sequence starting element index, a first sequence segment and a first sequence cyclic shift.

[0266] As a sub-embodiment of the above embodiment, the starting element index of the first sequence is the position of the first element of the first sequence among all candidate elements contained in a long sequence.

[0267] As a sub-embodiment of the above embodiment, the first sequence segment is a sequence segment from the first element of the first sequence to the last element of the first sequence in a long sequence.

[0268] As an embodiment, the first identity is used to calculate the first sequence initial value in the parameters of the first sequence.

[0269] As an embodiment, the first identity is used to calculate the first sequence starting element index in the parameters of the first sequence.

[0270] As an embodiment, the first identity is used to indicate the first sequence segment in the parameters of the first sequence from a positive integer number of candidate sequence segments of a long sequence, and the first sequence segment is a candidate sequence segment of the positive integer number of candidate sequence segments.

[0271] As an embodiment, the first identity is used to calculate the first sequence cyclic shift of the parameters of the first sequence.

[0272] As an embodiment, the first identity is used to indicate the first sequence cyclic shift in a parameter of the first sequence from a positive integer number of candidate cyclic shifts, and the first sequence cyclic shift is a candidate cyclic shift among the positive integer number of candidate cyclic shifts.

[0273] As an embodiment, the first identity is used to generate a scrambling sequence of the first sequence.

[0274] As an embodiment, the first identity is used to generate the second sequence.

[0275] As an embodiment, the parameters of the second sequence include one or more of a second sequence initial value, a second sequence starting element index, a second sequence segment and a second sequence cyclic shift.

[0276] As a sub-embodiment of the above embodiment, the starting element index of the second sequence is the position of the first element of the second sequence among all candidate elements contained in a long sequence.

[0277] As a sub-embodiment of the above embodiment, the second sequence segment is a sequence segment from the first element of the second sequence to the last element of the second sequence in a long sequence.

[0278] As an embodiment, the first identity is used to calculate the second sequence initial value in the parameters of the second sequence.

[0279] As an embodiment, the first identity is used to calculate the index of the starting element of the second sequence in the parameters of the second sequence.

[0280] As an embodiment, the first identity is used to indicate the second sequence segment in the parameters of the second sequence from a positive integer number of candidate sequence segments of a long sequence, and the second sequence segment is a candidate sequence segment of the positive integer number of candidate sequence segments.

[0281] As an embodiment, the first identity is used to calculate the cyclic shift of the second sequence in the parameters of the second sequence.

[0282] As an embodiment, the first identity is used to indicate the second sequence cyclic shift in the parameter of the second sequence from a positive integer number of candidate cyclic shifts, and the second sequence cyclic shift is a candidate cyclic shift among the positive integer number of candidate cyclic shifts.

[0283] As an embodiment, the first identity is used to generate a scrambling sequence of the second sequence.

[0284] As an embodiment, the first identity is used to simultaneously generate the first sequence and the second sequence.

[0285] As an embodiment, the first information bit block includes the first identity.

[0286] As an embodiment, the first information bit block includes one or more of information bits before encoding, bits after encoding, bits after adding CRC (Cyclic Redundancy Check) code, and bits after scrambling.

[0287] As an embodiment, the air interface mapping method includes one or more of time first and frequency second, and frequency first and time second.

[0288] As an embodiment, the parameters of the first wireless signal include one or more of a first bit block size, a first retransmission version, a first layer mapping method, a first codeword rotation matrix, a first coding modulation method (MCS, Modulation Coding Scheme), a first precoding and a first air interface resource mapping method, and the first bit block size is the number of bits of the first information bit block.

[0289] As an embodiment, the first identity is used to indicate the first bit block size included in the parameters of the first wireless signal from a positive integer number of candidate bit block sizes, and the first bit block size is a candidate bit block size among the positive integer number of candidate bit block sizes.

[0290] As an embodiment, the first identity is used to indicate the first retransmission version included in the parameter of the first wireless signal from a positive integer number of candidate retransmission versions, and the first retransmission version is one of the positive integer number of candidate retransmission versions.

[0291] As an embodiment, the first identity is used to indicate the first layer mapping mode included in the parameters of the first wireless signal from a positive integer number of candidate layer mapping modes, and the first layer mapping mode is one of the positive integer number of candidate layer mapping modes.

[0292] As an embodiment, the first identity is used to indicate the first codeword rotation matrix included in the parameters of the first wireless signal from a positive integer number of candidate codeword rotation matrices, and the first codeword rotation matrix is ​​a candidate codeword rotation matrix among the positive integer number of candidate codeword rotation matrices.

[0293] As an embodiment, the first identity is used to indicate the first coding modulation mode in the parameters of the first wireless signal among a positive integer number of candidate coding modulation modes, and the first coding modulation mode is a candidate coding modulation mode among the positive integer number of candidate coding modulation modes.

[0294] As an embodiment, the first identity is used to indicate the first precoding in the parameters of the first wireless signal from a positive integer number of candidate precoding matrices, and the first precoding is a candidate precoding matrix among multiple candidate precoding matrices.

[0295] As an embodiment, the first identity is used to indicate the first air interface resource mapping mode of the parameters of the first wireless signal from multiple candidate air interface resource mapping modes, and the first air interface resource mapping mode is a candidate air interface resource mapping mode among multiple candidate air interface resource mapping modes.

[0296] As an embodiment, the first identity is used to generate the first scrambling sequence.

[0297] Example 2

[0298] Embodiment 2 illustrates a schematic diagram of a network architecture according to the present application, as shown in the attached Figure 2 shown.

[0299] Figure 2A diagram of a network architecture 200 for 5G NR, LTE (Long-Term Evolution) and LTE-A (Long-Term Evolution Advanced) systems is illustrated. The 5G NR or LTE network architecture 200 may be referred to as an EPS (Evolved Packet System) 200 or some other suitable terminology. The EPS 200 may include one or more UEs (User Equipment) 201, NG-RAN (Next Generation Radio Access Network) 202, EPC (Evolved Packet Core) / 5G-CN (5G-Core Network) 210, HSS (Home Subscriber Server) 220, and Internet services 230. The EPS may be interconnected with other access networks, but these entities / interfaces are not shown for simplicity. As shown, the EPS provides packet-switched services, but those skilled in the art will readily appreciate that the various concepts presented throughout this application may be extended to networks providing circuit-switched services or other cellular networks. NG-RAN includes NR Node B (gNB) 203 and other gNBs 204. gNB 203 provides user and control plane protocol terminations towards UE 201. gNB 203 can be connected to other gNBs 204 via an Xn interface (e.g., backhaul). gNB 203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), a TRP (transmit receive node), or some other suitable term. gNB 203 provides an access point to EPC / 5G-CN 210 for UE 201. Examples of UE 201 include cellular phones, smart phones, session initiation protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, non-terrestrial base station communications, satellite mobile communications, global positioning systems, multimedia devices, video devices, digital audio players (e.g., MP3 players), cameras, game consoles, drones, aircraft, narrowband Internet of Things devices, machine type communication devices, land vehicles, cars, wearable devices, or any other similar functional devices. Those skilled in the art may also refer to UE 201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable term. gNB 203 is connected to EPC / 5G-CN 210 via an S1 / NG interface.EPC / 5G-CN 210 includes MME (Mobility Management Entity) / AMF (Authentication Management Field) / UPF (User Plane Function) 211, other MME / AMF / UPF214, S-GW (Service Gateway) 212 and P-GW (Packet Data Network Gateway) 213. MME / AMF / UPF211 is a control node that handles signaling between UE201 and EPC / 5G-CN 210. Generally, MME / AMF / UPF211 provides bearer and connection management. All user IP (Internet Protocal) packets are transmitted through S-GW212, which itself is connected to P-GW213. P-GW213 provides UE IP address allocation and other functions. P-GW213 is connected to Internet service 230. The Internet service 230 includes operator-specific Internet protocol services, which may specifically include the Internet, intranet, IMS (IP Multimedia Subsystem) and PS Streaming Service (PSS).

[0300] As an embodiment, the UE201 corresponds to the user equipment in this application.

[0301] As an embodiment, the UE201 corresponds to the terminal in this application.

[0302] As an embodiment, the gNB203 corresponds to the base station device in this application.

[0303] As an embodiment, the UE 201 supports Grant-Free uplink transmission.

[0304] As an embodiment, the gNB203 supports grant-free uplink transmission.

[0305] As an embodiment, the UE201 supports wireless communication based on NOMA (Non-Orthogonal Multiple Access).

[0306] As an embodiment, the gNB203 supports NOMA-based wireless communication.

[0307] As an embodiment, the UE201 supports non-contention-based uplink transmission.

[0308] As an embodiment, the gNB203 supports non-competition based uplink transmission.

[0309] As an embodiment, the UE201 supports contention-based uplink transmission.

[0310] As an embodiment, the gNB203 supports contention-based uplink transmission.

[0311] As an embodiment, the UE 201 supports simplified random access.

[0312] As an embodiment, the gNB203 supports simplified random access.

[0313] As an embodiment, the UE 201 supports uplink transmission based on beamforming.

[0314] As an embodiment, the gNB203 supports uplink transmission based on beamforming.

[0315] As an embodiment, the UE 201 supports uplink transmission based on massive MIMO antenna array.

[0316] As an embodiment, the gNB203 supports uplink transmission based on a massive array antenna.

[0317] Example 3

[0318] Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to the present application, as shown in the attached Figure 3 shown.

[0319] Figure 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane and a control plane, Figure 3The radio protocol architecture for user equipment (UE) and base station equipment (gNB or eNB) is shown in three layers: Layer 1, Layer 2, and Layer 3. Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions, and the layers above Layer 1 belong to higher layers. The L1 layer will be referred to as PHY301 in this article. Layer 2 (L2 layer) 305 is above PHY301 and is responsible for the link between the user equipment and the base station equipment through PHY301. In the user plane, the L2 layer 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304, which terminate at the base station equipment on the network side. Although not shown, the user equipment may have several upper layers above the L2 layer 305, including a network layer (e.g., IP layer) terminated at the P-GW on the network side and an application layer terminated at the other end of the connection (e.g., remote UE, server, etc.). The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides header compression for upper layer data packets to reduce radio transmission overhead, provides security by encrypting data packets, and provides support for inter-zone mobility of user equipment between base station devices. The RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ (Hybrid Automatic Repeat reQuest). The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell between user equipment. The MAC sublayer 302 is also responsible for HARQ operations. In the control plane, the radio protocol architecture for user equipment and base station equipment is substantially the same for the physical layer 301 and the L2 layer 305, but there is no header compression function for the control plane. The control plane also includes an RRC (Radio Resource Control) sublayer 306 in layer 3 (L3 layer). The RRC sublayer 306 is responsible for obtaining radio resources (i.e., radio bearers) and configuring the lower layers using RRC signaling between the base station equipment and the user equipment.

[0320] As an example, Figure 3 The wireless protocol architecture in is applicable to the user equipment described in this application.

[0321] As an example, Figure 3The wireless protocol architecture in is applicable to the base station device in this application.

[0322] As an embodiment, the first characteristic wireless signal in the present application is generated by the PHY301.

[0323] As an embodiment, the second characteristic wireless signal in the present application is generated by the PHY301.

[0324] As an embodiment, the first wireless signal in the present application is generated by the PHY301.

[0325] As an embodiment, the first information bit block in the present application is generated by the PHY301.

[0326] As an embodiment, the first information bit block in the present application is generated in the MAC sublayer 302.

[0327] As an embodiment, the first information bit block in the present application is generated in the RRC sublayer 306.

[0328] As an embodiment, the first information bit block in the present application is transmitted from the L2 layer to the PHY301.

[0329] As an embodiment, the first information bit block in the present application is transmitted from the MAC sublayer 302 to the PHY 301 .

[0330] As an embodiment, the first configuration information in the present application is generated in the RRC sublayer 306.

[0331] As an embodiment, the first configuration information in the present application is generated in the MAC sublayer 302.

[0332] As an embodiment, the first configuration information in the present application is generated in the PHY301.

[0333] As an embodiment, the first configuration information in the present application is transmitted from the L2 layer to the PHY301.

[0334] As an embodiment, the first configuration information in the present application is transmitted from the MAC sublayer 302 to the PHY 301 .

[0335] As an embodiment, the second configuration information in the present application is generated in the RRC sublayer 306.

[0336] As an embodiment, the second configuration information in the present application is generated in the MAC sublayer 302.

[0337] As an embodiment, the second configuration information in the present application is generated in the PHY301.

[0338] As an embodiment, the second configuration information in the present application is transmitted from the L2 layer to the PHY301.

[0339] As an embodiment, the second configuration information in the present application is transmitted from the MAC sublayer 302 to the PHY 301 .

[0340] As an embodiment, the first control signaling in the present application is generated in the PHY301.

[0341] As an embodiment, the first control signaling in the present application is generated in the MAC sublayer 302.

[0342] As an embodiment, the first control signaling in the present application is transmitted from the MAC sublayer 302 to the PHY 301 .

[0343] As an embodiment, the second wireless signal in the present application.

[0344] As an embodiment, the second information bit block in the present application is generated by the PHY301.

[0345] As an embodiment, the second information bit block in the present application is generated in the MAC sublayer 301.

[0346] As an embodiment, the second information bit block in the present application is generated in the RRC sublayer 306.

[0347] As an embodiment, the second information bit block in the present application is transmitted to PHY301 by the L2 layer.

[0348] As an embodiment, the second information bit block in the present application is transmitted from the MAC sublayer 302 to the PHY 301 .

[0349] As an embodiment, the Q1 fourth-category characteristic wireless signals in the present application are generated by the PHY301.

[0350] Example 4

[0351] Embodiment 4 shows a schematic diagram of a base station device and a given user equipment according to the present application, as shown in the attached Figure 4 shown. Figure 4 is a block diagram of a gNB / eNB 410 communicating with a UE 450 in an access network.

[0352] The user equipment (450) includes a controller / processor 490, a memory 480, a receive processor 452, a transmitter / receiver 456 including an antenna 460, a transmit processor 455 and a data source 467.

[0353] The base station device (410) may include a controller / processor 440, a memory 430, a receiving processor 412, a transmitter / receiver 416 and a transmitting processor 415, wherein the transmitter / receiver 416 includes an antenna 420.

[0354] In UL (Uplink) transmission, the processing related to the user equipment (450) includes:

[0355] - Data source 467, providing upper layer data packets to controller / processor 490, data source 467 represents all protocol layers above L2 layer;

[0356] - A transmitting processor 455, which implements various signal transmission processing functions for the L1 layer (i.e., the physical layer) including encoding, scrambling, code division multiplexing, interleaving, modulation, and multi-antenna transmission, and generates a baseband signal; a physical layer signal (including at least one of the first characteristic wireless signal, the second characteristic wireless signal, and the first wireless signal in the present application) is generated by the transmitting processor 455;

[0357] - a transmitter 456, configured to convert a baseband signal provided by the transmitting processor 455 into a radio frequency signal and transmit the signal via the antenna 460; a receiver 456, configured to convert a radio frequency signal received by the antenna 460 into a baseband signal and provide the baseband signal to the receiving processor 452;

[0358] - A controller / processor 490, which implements L2 layer protocols for user plane and control plane by implementing packet header compression, encryption, packet segmentation and reordering and multiplexing between logical and transport channels based on radio resource allocation of the base station device 410, and the upper layer data packet may include data or control information, such as UL-SCH (Uplink Shared Channel);

[0359] - Controller / processor 490, which is also responsible for HARQ operations, retransmission of lost packets, and signaling to base station device 410;

[0360] - The controller / processor 490 determines the target air interface resource occupied by the target wireless signal and the physical layer signal generated by the signal, and sends the result to the transmit processor 455; the target wireless signal includes the first sequence in the present application (the target air interface resource correspondingly includes the first air interface resource in the present application), the second sequence (the target air interface resource correspondingly includes the second air interface resource in the present application) and the first information bit block (the target air interface resource correspondingly includes the third air interface resource in the present application) at least one;

[0361] - A reception processor 452, which implements various signal reception processing functions for the L1 layer (ie, the physical layer) including decoding, descrambling, deinterleaving, demodulation, deprecoding, and physical layer control signaling extraction.

[0362] In UL transmission, the processing related to the base station device (410) includes:

[0363] - a receiver 416 that receives a radio frequency signal through its corresponding antenna 420, converts the received radio frequency signal into a baseband signal, and provides the baseband signal to the receive processor 412;

[0364] -Receive processor 412, which implements various signal reception processing functions for L1 layer (i.e., physical layer) including multi-antenna reception, demodulation, descrambling, despreading, deinterleaving, channel decoding, and physical layer signaling extraction, etc.; and then provides data and / or control signals to controller / processor 440;

[0365] - Controller / processor 440, which implements L2 layer functions and is associated with memory 430 that stores program codes and data, which may be a computer-readable medium;

[0366] - A controller / processor 440 that provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover upper layer packets from the user equipment 410; upper layer packets from the controller / processor 440 may be provided to the core network;

[0367] -Controller / processor 440, determines the target air interface resources that may be occupied by the target wireless signal, and sends the result to the receiving processor 412; determines whether the target wireless signal occupies the target air interface resources through blind detection; the target wireless signal includes the first sequence in the present application (the target air interface resources correspondingly include the first air interface resources in the present application), the second sequence (the target air interface resources correspondingly include the second air interface resources in the present application) and at least one of the first information bit block (the target air interface resources correspondingly include the third air interface resources in the present application).

[0368] In DL (Downlink) transmission, the processing related to the base station device (410) includes:

[0369] - Controller / processor 440, upper layer data packets arrive, controller / processor 440 provides header compression, encryption, packet segment concatenation and reordering, and multiplexing and demultiplexing between logical and transport channels to implement L2 layer protocols for user plane and control plane; upper layer data packets may include data and / or control information, such as DL-SCH (Downlink Shared Channel);

[0370] - A controller / processor 440 associated with a memory 430 storing program codes and data, which may be a computer-readable medium;

[0371] - A controller / processor 440, including a scheduling unit to transmit a demand, the scheduling unit being used to schedule a target air interface resource corresponding to the transmission demand;

[0372] - A controller / processor 440 determines to send downlink signaling / data to be sent, and sends the result to the transmission processor 415;

[0373] - A transmit processor 415 receives the output bit stream of the controller / processor 440, implements various signal transmission processing functions for the L1 layer (i.e., the physical layer) including coding, scrambling, interleaving, modulation, precoding, power control / allocation, and physical layer control signaling generation, etc. The physical layer control signaling includes PBCH (Physical Broadcast Channel), NPBCH (Narrowband PBCH), PSBCH (Physical Sidelink Broadcast Channel), PDCCH (Physical Downlink Control Channel), NPDCCH (Narrowband PDCCH), EPDCCH (Enhanced PDCCH), SPDCCH (Short PDCCH), PSCCH (Physical Sidelink Control Channel), PSDCH (Physical Sidelink Discovery Channel), etc. At least one of a physical secondary link discovery channel (PCH), a physical hybrid automatic repeat request indicator channel (PHICH), a physical control format indicator channel (PCFICH), and a reference signal (RS);

[0374] - Transmitter 416, used to convert the baseband signal provided by the transmission processor 415 into a radio frequency signal and transmit it via the antenna 420; each transmitter 416 samples its own input symbol stream to obtain its own sampled signal stream. Each transmitter 416 further processes its own sampled stream (such as digital-to-analog conversion, amplification, filtering, up-conversion, etc.) to obtain a downlink signal.

[0375] In DL transmission, the processing related to the user equipment (450) may include:

[0376] - A receiver 456, configured to convert a radio frequency signal received via the antenna 460 into a baseband signal and provide the baseband signal to the receiving processor 452;

[0377] -Receive processor 452, which implements various signal reception processing functions for L1 layer (i.e., physical layer) including multi-antenna reception, demodulation, deinterleaving, descrambling, decoding, and physical layer control signaling extraction;

[0378] - A controller / processor 490 receives the bit stream output by the receive processor 452 and provides packet header decompression, decryption, packet segment concatenation and reordering, and demultiplexing between logical and transport channels to implement L2 layer protocols for the user plane and the control plane;

[0379] - Controller / processor 490 is associated with memory 480 which stores program codes and data, and which may be a computer readable medium.

[0380] As an embodiment, the UE450 corresponds to the user equipment in this application.

[0381] As an embodiment, the gNB410 corresponds to the base station device in this application.

[0382] As an embodiment, the UE450 device includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor, and the UE450 device at least: sends a first characteristic wireless signal on a first air interface resource, and a first sequence is used to generate the first characteristic wireless signal; sends a second characteristic wireless signal on a second air interface resource, and a second sequence is used to generate the second characteristic wireless signal; sends a first wireless signal on a third air interface resource; wherein the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; a first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or, at least one of the second air interface resource and the third air interface resource is related to the first sequence, or, at least one of the second air interface resource and the third air interface resource is related to the first identity.

[0383] As an embodiment, the UE450 includes: a memory storing a computer-readable instruction program, wherein the computer-readable instruction program generates actions when executed by at least one processor, the actions including: sending a first characteristic wireless signal on a first air interface resource, a first sequence being used to generate the first characteristic wireless signal; sending a second characteristic wireless signal on a second air interface resource, a second sequence being used to generate the second characteristic wireless signal; sending a first wireless signal on a third air interface resource; wherein a channel parameter experienced by the first wireless signal is related to a channel parameter experienced by the second characteristic wireless signal; a first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or at least one of the second air interface resource and the third air interface resource is related to the first sequence, or at least one of the second air interface resource and the third air interface resource is related to the first identity.

[0384] As an embodiment, the gNB410 device includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor. The gNB410 device at least: receives a first characteristic wireless signal on a first air interface resource, and a first sequence is used to generate the first characteristic wireless signal; receives a second characteristic wireless signal on a second air interface resource, and a second sequence is used to generate the second characteristic wireless signal; receives a first wireless signal on a third air interface resource; wherein the channel parameter experienced by the first wireless signal is related to the channel parameter experienced by the second characteristic wireless signal; a first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or at least one of the second air interface resource and the third air interface resource is related to the first sequence, or at least one of the second air interface resource and the third air interface resource is related to the first identity.

[0385] As an embodiment, the gNB410 includes: a memory storing a computer-readable instruction program, wherein the computer-readable instruction program generates actions when executed by at least one processor, and the actions include: receiving a first characteristic wireless signal on a first air interface resource, and a first sequence is used to generate the first characteristic wireless signal; receiving a second characteristic wireless signal on a second air interface resource, and a second sequence is used to generate the second characteristic wireless signal; receiving a first wireless signal on a third air interface resource; wherein a channel parameter experienced by the first wireless signal is related to a channel parameter experienced by the second characteristic wireless signal; a first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or at least one of the second air interface resource and the third air interface resource is related to the first sequence, or at least one of the second air interface resource and the third air interface resource is related to the first identity.

[0386] As an embodiment, at least the first two of the antenna 460, the transmitter 456, the transmit processor 455 and the controller / processor 490 are used to send the first characteristic wireless signal in the present application on the first air interface resource in the present application.

[0387] As an embodiment, at least the first two of the antenna 460, the transmitter 456, the transmit processor 455 and the controller / processor 490 are used to send the second characteristic wireless signal in the present application on the second air interface resource in the present application.

[0388] As an embodiment, at least the first two of the antenna 460, the transmitter 456, the transmit processor 455 and the controller / processor 490 are used to send the first wireless signal in the present application on the third air interface resource in the present application.

[0389] As an embodiment, at least the first two of the antenna 460, the receiver 456, the receiving processor 452 and the controller / processor 490 are used to receive the first configuration information in the present application.

[0390] As an embodiment, at least the first two of the antenna 460, the receiver 456, the receiving processor 452 and the controller / processor 490 are used to receive the second configuration information in the present application.

[0391] As an embodiment, at least the first two of the antenna 460, the receiver 456, the receiving processor 452 and the controller / processor 490 are used to monitor the first control signaling in the present application within the first time window in the present application.

[0392] As an embodiment, at least the first two of the antenna 460, the receiver 456, the receiving processor 452 and the controller / processor 490 are used to determine whether the first control signaling in the present application is successfully received within the first time window in the present application.

[0393] As an embodiment, at least the first two of the antenna 460, the receiver 456, the receiving processor 452 and the controller / processor 490 are used to receive the second wireless signal in the present application on the fourth air interface resource in the present application.

[0394] As an embodiment, at least the first two of the antenna 460, the transmitter 456, the transmit processor 455 and the controller / processor 490 are used to respectively send the Q1 fourth-category characteristic wireless signals in this application on the Q1 fourth-category air interface resources in this application.

[0395] As an embodiment, the controller / processor 490 is used to determine the first identity in the present application.

[0396] As an embodiment, the controller / processor 490 is used to determine the first sequence in the present application.

[0397] As an embodiment, the controller / processor 490 is used to determine the second sequence in the present application.

[0398] As an embodiment, the controller / processor 490 is used to determine the first information bit block in the present application.

[0399] As an embodiment, the controller / processor 490 is used to determine the second air interface resource in the present application.

[0400] As an embodiment, the controller / processor 490 is used to determine the third air interface resource in the present application.

[0401] As an embodiment, at least the first two of the antenna 420, the receiver 416, the receiving processor 412 and the controller / processor 440 are used to receive the first characteristic wireless signal in the present application on the first air interface resource in the present application.

[0402] As an embodiment, at least the first two of the antenna 420, the receiver 416, the receiving processor 412 and the controller / processor 440 are used to receive the second characteristic wireless signal in the present application on the second air interface resource in the present application.

[0403] As an embodiment, at least the first two of the antenna 420, the receiver 416, the receiving processor 412 and the controller / processor 440 are used to receive the first wireless signal in the present application on the third air interface resource in the present application.

[0404] As an embodiment, at least the first two of the antenna 420, the transmitter 416, the transmit processor 415 and the controller / processor 440 are used to send the first configuration information in the present application.

[0405] As an embodiment, at least the first two of the antenna 420, the transmitter 416, the transmit processor 415 and the controller / processor 440 are used to send the second configuration information in the present application.

[0406] As an embodiment, at least the first two of the antenna 420, the transmitter 416, the transmit processor 415 and the controller / processor 440 are used to send the first control signaling in the present application within the first time window in the present application.

[0407] As an embodiment, at least the first two of the antenna 420, the transmitter 416, the transmit processor 415 and the controller / processor 440 are used to send the second wireless signal in the present application on the fourth air interface resource in the present application.

[0408] As an embodiment, at least the first two of the antenna 420, the receiver 416, the receiving processor 412 and the controller / processor 440 are used to respectively receive the Q1 fourth-category characteristic wireless signals in this application on the Q1 fourth-category air interface resources in this application.

[0409] Example 5

[0410] Embodiment 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in the attached Figure 5 As shown in the attached Figure 5 In the example, base station N1 is a base station maintaining the service cell of user equipment U2. Figure 5 In the embodiment, the steps in the dotted box marked as F0, the steps in the dotted box marked as F1 and the steps in the dotted box marked as F2 are optional.

[0411] for Base station N1 , sending first configuration information in step S10; sending second configuration information in step S11; receiving a first characteristic wireless signal on a first air interface resource, receiving a second characteristic wireless signal on a second air interface resource, and receiving a first wireless signal on a third air interface resource in step S12; transmitting a first control signaling within a first time window in step S13; and sending a second wireless signal on a fourth air interface resource in step S14.

[0412] for User equipment U2 , receiving the first configuration information in step S20; receiving the second configuration information in step S21; sending the first characteristic wireless signal on the first air interface resource in step S22, sending the second characteristic wireless signal on the second air interface resource, and sending the first wireless signal on the third air interface resource; receiving the first control signaling within the first time window in step S23; receiving the second wireless signal on the fourth air interface resource in step S24.

[0413] In embodiment 5, the channel parameter experienced by the first wireless signal is related to the channel parameter experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or, at least one of the second air interface resource and the third air interface resource is related to the first sequence, or, at least one of the second air interface resource and the third air interface resource is related to the first identity; the first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool; or, the first configuration information is used to determine at least one of a first air interface resource pool, a second air interface resource pool and a third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes A positive integer number of third-category air interface resources, the third air interface resource is one of the positive integer number of third-category air interface resources; the second configuration information is used to determine the first sequence, at least one of the second sequence and the first wireless signal; or, the second configuration information is used to determine the first air interface resource, at least one of the second air interface resource and the third air interface resource; the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, the third scheduling information includes at least one of the fourth air interface resource, MCS, RV, HARQ information and NDI; one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; Q1 is a positive integer.

[0414] As an embodiment, if the U2 implements contention-based uplink transmission, Figure 5 The step in box F0 does not exist.

[0415] As an example, Figure 5 The step in box F0 does not exist.

[0416] As an embodiment, if the U2 implements the uplink transmission based on unlicensed access, Figure 5 The step in box F2 does not exist.

[0417] As an example, Figure 5 The step in box F2 does not exist.

[0418] As an embodiment, if the U2 implements unlicensed uplink transmission and does not require HARQ ACK / NACK feedback, the attached Figure 5 The steps in box F1 and box F2 do not exist.

[0419] As an embodiment, if the U2 implements simplified random access, the attached Figure 5 The steps in both box F1 and box F2 exist.

[0420] As an example, Figure 5 The steps in box F1 and box F2 in the embodiment are both present or neither of them is present.

[0421] Example 6

[0422] Embodiment 6 illustrates a schematic diagram of time-frequency resources occupied by an air interface resource according to an embodiment of the present application, as shown in the attached figure. Figure 6 As shown in the attached Figure 6 In the figure, the dashed squares represent RE (Resource Element) and the bold squares represent the target time-frequency resource blocks. Figure 6 In the embodiment, the target time-frequency resource block occupies K subcarriers in the frequency domain and L multi-carrier symbols in the time domain. The time-frequency resources occupied by an air interface resource include the target time-frequency resource block, and K and L are positive integers.

[0423] As an embodiment, the multi-carrier symbol is at least one of an FDMA (Frequency Division Multiple Access) symbol, an OFDM (Orthogonal Frequency Division Multiplexing) symbol, an SC-FDMA (Single-Carrier Frequency Division Multiple Access), a DFTS-OFDM (Discrete Fourier Transform Spread Orthogonal Frequency Division Multiplexing), a FBMC (Filter Bank Multi-Carrier) symbol, and an IFDMA (Interleaved Frequency Division Multiple Access) symbol.

[0424] As an embodiment, the target time-frequency resource block is composed of a positive integer number of REs.

[0425] As an embodiment, one RE occupies one multi-carrier symbol in the time domain and one subcarrier in the frequency domain.

[0426] As an embodiment, the symbol length of the multi-carrier symbol occupied by the RE is inversely proportional to the subcarrier spacing (Subcarrier Spacing) of the subcarrier occupied by the RE, the symbol length is the time length occupied by the multi-carrier symbol in the time domain, and the subcarrier spacing is the frequency width occupied by the subcarrier in the frequency domain.

[0427] As an embodiment, the smaller the subcarrier spacing of the subcarrier occupied by the RE, the longer the symbol length of the multi-carrier symbol occupied by the corresponding RE.

[0428] As an embodiment, the subcarrier spacing (Subcarrier Spacing) of the one subcarrier is at least one of 1.25kHz (Kilohertz), 2.5kHz, 5kHz, 15kHz, 30kHz, 60kHz, 120kHz and 240kHz.

[0429] As an embodiment, at least two REs included in the target time-frequency resource block have the same corresponding subcarrier spacing in the frequency domain.

[0430] As an embodiment, the time lengths of multi-carrier symbols corresponding to at least two REs included in the target time-frequency resource block in the time domain are the same.

[0431] As an embodiment, the target time-frequency resource block occupies K subcarriers in the frequency domain and L multi-carrier symbols in the time domain, and the number of REs included in the time-frequency resource block is not greater than the product of K and L.

[0432] As an embodiment, the time-frequency resources occupied by the target time-frequency resource block do not include REs allocated to RS (Reference Signal).

[0433] As an embodiment, the time-frequency resources occupied by the target time-frequency resource block do not include REs allocated to PRACH.

[0434] As an embodiment, the time-frequency resources occupied by the target time-frequency resource block do not include REs allocated to NPRACH.

[0435] As an embodiment, the time-frequency resources occupied by the target time-frequency resource block do not include REs allocated to PUCCH.

[0436] As an embodiment, the time-frequency resources occupied by the target time-frequency resource block do not include REs allocated to SPUCCH.

[0437] As an embodiment, the time-frequency resources occupied by the target time-frequency resource block do not include REs allocated to PUSCH.

[0438] As an embodiment, the time-frequency resources occupied by the target time-frequency resource block do not include REs allocated to NPUSCH.

[0439] As an embodiment, the target time-frequency resource block includes a positive integer number of RBs (Resource Block).

[0440] As an embodiment, the target time-frequency resource block belongs to one RB.

[0441] As an embodiment, the frequency domain resource of the target time-frequency resource block is one RB.

[0442] As an embodiment, the target time-frequency resource block includes a positive integer number of PRBs (Physical Resource Blocks).

[0443] As an embodiment, the target time-frequency resource block belongs to a PRB.

[0444] As an embodiment, the frequency domain resource of the target time-frequency resource block is a PRB.

[0445] As an embodiment, the target time-frequency resource block includes a positive integer number of PRB pairs (Physical Resource Block pairs).

[0446] As an embodiment, the target time-frequency resource block belongs to a PRB pair.

[0447] As an embodiment, the frequency domain resource of the target time-frequency resource block is a PRB pair.

[0448] As an embodiment, the target time-frequency resource block includes a positive integer number of VRBs (Virtual Resource Blocks).

[0449] As an embodiment, the target time-frequency resource block belongs to a VRB.

[0450] As an embodiment, the frequency domain resource of the target time-frequency resource block is a VRB.

[0451] As an embodiment, the target time-frequency resource block includes a positive integer number of radio frames (Radio Frame).

[0452] As an embodiment, the target time-frequency resource block belongs to a wireless frame.

[0453] As an embodiment, the time domain resource of the target time-frequency resource block is a radio frame.

[0454] As an embodiment, the target time-frequency resource block includes a positive integer number of subframes.

[0455] As an embodiment, the target time-frequency resource block belongs to a subframe.

[0456] As an embodiment, the time domain resource of the target time-frequency resource block is a subframe.

[0457] As an embodiment, the target time-frequency resource block includes a positive integer number of time slots (Slot).

[0458] As an embodiment, the target time-frequency resource block belongs to a time slot.

[0459] As an embodiment, the time domain resource of the target time-frequency resource block is a time slot.

[0460] As an embodiment, the target time-frequency resource block includes a positive integer number of multi-carrier symbols (Symbol).

[0461] As an embodiment, the target time-frequency resource block belongs to a multi-carrier symbol.

[0462] As an embodiment, the time domain resource of the target time-frequency resource block is a multi-carrier symbol.

[0463] As an embodiment, the target time-frequency resource block belongs to PRACH.

[0464] As an embodiment, the target time-frequency resource block belongs to NPRACH.

[0465] As an embodiment, the target time-frequency resource block belongs to PUSCH.

[0466] As an embodiment, the target time-frequency resource block belongs to NPUSCH.

[0467] As an embodiment, the target time-frequency resource block belongs to PUCCH.

[0468] As an embodiment, the target time-frequency resource block belongs to SPUCCH.

[0469] As an embodiment, the target time-frequency resource block includes REs allocated to RS.

[0470] As an embodiment, K is not greater than 12.

[0471] As an embodiment, L is not greater than 14.

[0472] As an embodiment, K is equal to 12, and L is equal to 14.

[0473] As an embodiment, K is equal to 12, and L is equal to 12.

[0474] As an embodiment, K is equal to 839, and L is equal to 1.

[0475] As an embodiment, K is equal to 139, and L is equal to 1.

[0476] Example 7

[0477] Embodiment 7 illustrates a schematic diagram of Q2 air interface resources according to an embodiment of the present application, as shown in the attached Figure 7 shown.

[0478] In Example 7, the bold square represents a target time-frequency resource block, and the time-frequency resources occupied by air interface resources #0, #1, ..., #(Q2-1) belong to the same target time-frequency resource block; the air interface resources #0, #1, ..., #(Q2-1) respectively correspond to Q2 different code domain resources, i.e., target multiple access signatures, and Q2 is a positive integer.

[0479] As an embodiment, the target multiple access signature is a characteristic signature sequence, and each modulation symbol of a wireless signal is multiplied by the characteristic signature sequence and then mapped to a positive integer number of REs included in the target time-frequency resource block.

[0480] As an embodiment, the characteristic signature sequence is at least one of a Walsh sequence, a pseudo-random sequence, a Zadeoff-Chu sequence, a Gold sequence, and an M sequence.

[0481] As an embodiment, the modulation symbol is at least one of a BPSK symbol, a QPSK symbol, a 16QAM symbol, a 64QAM symbol, and a 256QAM symbol.

[0482] As an embodiment, the Q2 different code domain resources constitute the target multi-access signature pool in this application.

[0483] As an embodiment, the air interface resources #0, #1, ..., #(Q2-1) all occupy the same target time-frequency resource block.

[0484] As a sub-embodiment of the above embodiment, the air interface resources #0, #1, ..., #(Q2-1) all occupy the same target time-frequency resource block except for the REs allocated to the RS.

[0485] As an embodiment, the Q2 air interface resources share at least one multi-carrier symbol in the time domain.

[0486] As an embodiment, the Q2 air interface resources completely overlap in the time domain.

[0487] As an embodiment, the Q2 air interface resources completely overlap in the time domain, and the Q2 air interface resources completely overlap in the frequency domain.

[0488] As an embodiment, at least two of the air interface resources #0, #1, ..., #(Q2-1) occupy different REs in the same target time-frequency resource block.

[0489] The above embodiment is applicable to a solution similar to SCMA (Sparse code multiple access).

[0490] The above embodiment is applicable to a scheme similar to NOMA (Non-orthogonal Multiple Access).

[0491] As an embodiment, the code domain resources included in the air interface resources #0, #1, ..., #(Q2-1) constitute the target multi-access signature pool in this application.

[0492] As an embodiment, the target air interface resource in the present application is one of the air interface resources #0, #1, ..., #(Q2-1).

[0493] As an embodiment, Q3 of the target air interface resources are a subset of the air interface resources #0, #1, ..., #(Q2-1), and Q3 is a positive integer, and Q3 is less than Q2.

[0494] As an embodiment, the Q3 is equal to the Q2, and the air interface resources #0, #1, ..., #(Q2-1) are the Q3 air interface resources in this application.

[0495] As an embodiment, the Q2 modulation symbols are respectively mapped to the REs occupied by the air interface resources #0, #1, ..., #(Q2-1) after being multiplied by the Q2 different characteristic signature sequences, that is, the Q2 modulation symbols realize code division multiplexing.

[0496] As an embodiment, the target air interface resources include the target time-frequency domain resource blocks.

[0497] As an embodiment, the target air interface resources include the target time-frequency domain resource block and the target multiple access signature.

[0498] As an embodiment, the target air interface resources include the target time-frequency domain resource block and the target antenna port.

[0499] As an embodiment, the target air interface resources include the target time-frequency domain resource block, the target multiple access signature and the target antenna port.

[0500] As an embodiment, the target air interface resource is the first air interface resource in this application.

[0501] As an embodiment, the target air interface resource is the second air interface resource in the present application.

[0502] As an embodiment, the target air interface resource is the third air interface resource in the present application.

[0503] As an embodiment, the target air interface resource includes the first air interface resource and the second air interface resource in this application.

[0504] As an embodiment, the target air interface resource includes the second air interface resource and the third air interface resource in the present application.

[0505] As an embodiment, the first air interface resources include a first time-frequency resource block and a first multiple access signature.

[0506] As an embodiment, the second air interface resources include a second time-frequency resource block and a second multiple access signature.

[0507] As an embodiment, the third air interface resources include a third time-frequency resource block and a third multiple access signature.

[0508] As an embodiment, the target time-frequency resource block is the first time-frequency resource block in the present application.

[0509] As an embodiment, the target time-frequency resource block is the second time-frequency resource block in the present application.

[0510] As an embodiment, the target time-frequency resource block is the third time-frequency resource block in the present application.

[0511] As an embodiment, the target time-frequency resource block includes the first time-frequency resource block and the second time-frequency resource block in the present application.

[0512] As an embodiment, the target time-frequency resource block includes the second time-frequency resource block and the third time-frequency resource block in the present application.

[0513] As an embodiment, the target multi-access signature is the first multi-access signature in the present application.

[0514] As an embodiment, the target multi-access signature is the second multi-access signature in the present application.

[0515] As an embodiment, the target multi-access signature is the third multi-access signature in the present application.

[0516] As an embodiment, the target multi-access signature includes the first multi-access signature and the second multi-access signature in the present application.

[0517] As an embodiment, the target multi-access signature includes the second multi-access signature and the third multi-access signature in the present application.

[0518] Example 8

[0519] Embodiment 8 illustrates a schematic diagram of an air interface resource pool according to an embodiment of the present application, as shown in the attached Figure 8 shown.

[0520] In the attached Figure 8 In the figure, a square filled with a twill grid represents an air interface resource, and an air interface resource pool includes air interface resources #0, #1, ..., #(Q-1); any two air interface resources among the air interface resources #0, #1, ..., #(Q-1) include different time-frequency resource blocks or different multiple access signatures.

[0521] As an embodiment, the target air interface resource pool includes the Q first-category target air interface resources, and the target air interface resource is one of the Q first-category target air interface resources.

[0522] As an embodiment, the target air interface resource pool is the first air interface resource pool in this application.

[0523] As an embodiment, the target air interface resource pool is the second air interface resource pool in the present application.

[0524] As an embodiment, the target air interface resource pool is the third air interface resource pool in the present application.

[0525] As an embodiment, the parameters of the target air interface resource pool include at least one of the number of target air interface resources, the size of target air interface resources and the location of target air interface resources.

[0526] As a sub-embodiment of the above embodiment, the target number of air interface resources is the number of target air interface resources included in the target air interface resource pool.

[0527] As a sub-embodiment of the above embodiment, the number of target air interface resources is the number of target multiple access signatures included in the target air interface resource pool.

[0528] As a sub-embodiment of the above embodiment, the number of target air interface resources is the total number of the target air interface resources and the target multiple access signatures included in the target air interface resource pool.

[0529] As a sub-embodiment of the above embodiment, the target number of air interface resources is the Q.

[0530] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of REs occupied by at least one of the Q first-type target air interface resources.

[0531] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of subcarriers occupied by at least one of the Q first-type target air interface resources.

[0532] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of RBs occupied by at least one of the Q first-type target air interface resources.

[0533] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of PRBs occupied by at least one of the Q first-type target air interface resources.

[0534] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of PRB pairs occupied by at least one of the Q first-type target air interface resources.

[0535] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of VRBs occupied by at least one of the Q first-type target air interface resources.

[0536] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of multi-carrier symbols occupied by at least one of the Q first-type target air interface resources.

[0537] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of time slots occupied by at least one of the Q first-type target air interface resources.

[0538] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of subframes occupied by at least one of the Q first-type target air interface resources.

[0539] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of radio frames occupied by at least one of the Q first-type target air interface resources.

[0540] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of sampling points occupied by at least one of the Q first-type target air interface resources in the time domain.

[0541] As a sub-embodiment of the above embodiment, the target air interface resource size is the target number of time-frequency resource blocks occupied by at least one of the Q first-type target air interface resources.

[0542] As a sub-embodiment of the above embodiment, the target air interface resource size is the number of target multiple access signatures used by at least one of the Q first-type target air interface resources.

[0543] As a sub-embodiment of the above embodiment, the target air interface resource size is the total number of the multiple access signatures and the target time-frequency resource blocks included in at least one of the Q first-type target air interface resources.

[0544] As a sub-embodiment of the above embodiment, the target air interface resource position is a time-frequency resource position of REs occupied by at least one of the Q first-type target air interface resources.

[0545] As a sub-embodiment of the above embodiment, the target air interface resource position is an index in the frequency domain of a subcarrier occupied by at least one of the Q first-type target air interface resources in the target time-frequency resource block.

[0546] As a sub-embodiment of the above embodiment, the target air interface resource position is an index in the time domain of a multi-carrier symbol occupied by at least one of the Q first-type target air interface resources in the target time-frequency resource block.

[0547] As a sub-embodiment of the above embodiment, the target air interface resource position is an index of an RB occupied by at least one of the Q first-type target air interface resources in the time-frequency resource block.

[0548] As a sub-embodiment of the above embodiment, the target air interface resource position is an index of a PRB occupied by at least one of the Q first-type target air interface resources in the time-frequency resource block.

[0549] As a sub-embodiment of the above embodiment, the target air interface resource position is an index of a PRB pair occupied by at least one of the Q first-type target air interface resources in the time-frequency resource block.

[0550] As a sub-embodiment of the above embodiment, the target air interface resource position is an index in the frequency domain of the time-frequency resource block occupied by at least one of the Q first-type target air interface resources in the system bandwidth.

[0551] As a sub-embodiment of the above embodiment, the target air interface resource position is an index of the target multi-access signature occupied by at least one of the Q first-type target air interface resources in the target multi-access signature pool.

[0552] As an embodiment, the parameters of the first air interface resource pool include at least one of the number of first air interface resources, the size of first air interface resources and the position of first air interface resources.

[0553] As an embodiment, the parameters of the second air interface resource pool include at least one of the number of second air interface resources, the size of second air interface resources and the position of second air interface resources.

[0554] As an embodiment, the parameters of the third air interface resource pool include at least one of the number of third air interface resources, the size of third air interface resources and the position of third air interface resources.

[0555] As an embodiment, the target number of air interface resources is the first number of air interface resources in this application.

[0556] As an embodiment, the target number of air interface resources is the second number of air interface resources in the present application.

[0557] As an embodiment, the target number of air interface resources is the third number of air interface resources in the present application.

[0558] As an embodiment, the target air interface resource size is the first air interface resource size in the present application.

[0559] As an embodiment, the target air interface resource size is the second air interface resource size in the present application.

[0560] As an embodiment, the target air interface resource size is the third air interface resource size in the present application.

[0561] As an embodiment, the target air interface resource location is the first air interface resource location in the present application.

[0562] As an embodiment, the target air interface resource location is the second air interface resource location in the present application.

[0563] As an embodiment, the target air interface resource location is the third air interface resource location in the present application.

[0564] Example 9

[0565] Embodiment 9 illustrates a schematic diagram of the configuration relationship between the first configuration information and the second configuration information according to an embodiment of the present application, as shown in the attached figure. Fig. 9As shown in the attached Fig. 9 In case A, the bold box represents the target air interface resource pool, and the diagonal grid filling represents the target air interface resource; in case B, the bold box represents the first target sequence pool, and the diagonal grid filling represents the first target sequence.

[0566] In Example 9, the user equipment in the present application receives the first configuration information and receives the second configuration information; the first configuration information is used to determine the first target sequence pool in the present application, and the second configuration information is used to determine the first target sequence in the present application; or, the first configuration information is used to determine the target air interface resource pool, and the second configuration information is used to determine the target air interface resource.

[0567] As an embodiment, the first configuration information is dynamically configured.

[0568] As an embodiment, the first configuration information is semi-statically configured.

[0569] As an embodiment, the first configuration information is used to configure parameters of the first sequence pool, including one or more of the first sequence length, the first sequence number, the first root sequence index and the first sequence pool cyclic shift value.

[0570] As an embodiment, the first configuration information is used to configure parameters of the second sequence pool, including one or more of the second sequence length, the number of the second sequence groups, the number of the second sequences, the second root sequence index and the second sequence pool cyclic shift value.

[0571] As an embodiment, the second identity and the first configuration information are used to jointly indicate the first sequence length in the parameters of the first sequence pool.

[0572] As an embodiment, the second identity and the first configuration information are used to jointly indicate the second sequence length in the parameters of the second sequence pool.

[0573] As an embodiment, the first configuration information is used to configure parameters of the target air interface resource pool.

[0574] As an embodiment, the target air interface resources are used for scrambling of the first configuration signaling.

[0575] As an embodiment, the first configuration information includes one or more fields in a MIB (Master Information Block).

[0576] As an embodiment, the first configuration information includes one or more fields in a SIB (System Information Block).

[0577] As an embodiment, the first configuration information includes one or more fields in RMSI (Remaining Minimum System Information).

[0578] As an embodiment, the first configuration information includes one or more fields in OSI (Other System Information).

[0579] As an embodiment, the first configuration information includes all or part of a higher layer signaling.

[0580] As an embodiment, the first configuration information includes all or part of an RRC (Radio Resource Control) signaling.

[0581] As an embodiment, the first configuration information includes one or more fields in an RRC IE (Information Element).

[0582] As an embodiment, the first configuration information includes all or part of a MAC layer signaling.

[0583] As an embodiment, the first configuration information includes one or more fields in a MAC CE (Control Element).

[0584] As an embodiment, the first configuration information includes all or part of a PHY layer signaling.

[0585] As an embodiment, the first configuration information includes one or more fields in a DCI (Downlink Control Information).

[0586] As an embodiment, the first configuration information is transmitted on a PBCH (Physical Broadcast Channel).

[0587] As an embodiment, the first configuration information is transmitted on NPBCH (Narrowband PBCH, narrowband physical broadcast channel).

[0588] As an embodiment, the first configuration information is transmitted on PSBCH (Physical Sidelink Broadcast Channel).

[0589] As an embodiment, the first configuration information is transmitted on PMCH (Physical Multicast Channel).

[0590] As an embodiment, the first configuration information is transmitted on a DL-SCH (Downlink Shared Channel).

[0591] As an embodiment, the first configuration information is transmitted on PDSCH (Physical Downlink Shared Channel).

[0592] As an embodiment, the first configuration information is transmitted on NPDSCH (Narrowband Physical Downlink Shared Channel).

[0593] As an embodiment, the first configuration information is transmitted on PSBCH (Physical Sidelink Broadcast Channel).

[0594] As an embodiment, the first configuration information is transmitted on PSDCH (Physical Sidelink Discovery Channel).

[0595] As an embodiment, the first configuration information is transmitted on PSSCH (Physical Sidelink Shared Channel).

[0596] As an embodiment, the first configuration signaling includes first scheduling information, and the first scheduling information is used to schedule the first configuration information. The first scheduling information includes occupied time and frequency resources, MCS (Modulation and Coding Scheme), RV (Redundancy Version), HARQ (Hybrid Automatic Repeat reQuest) information and at least one of NDI (New Data Indicator), and the HARQ information includes at least one of an ACK (Acknowledge) signal and a NACK (Negative Acknowledgement) signal.

[0597] As an embodiment, the first configuration signaling includes all or part of the MAC layer signaling.

[0598] As an embodiment, the first configuration signaling includes one or more fields in MAC CE.

[0599] As an embodiment, the first configuration signaling includes all or part of the PHY layer signaling.

[0600] As an embodiment, the first configuration signaling includes one or more fields in the DCI.

[0601] As an embodiment, the first configuration signaling is transmitted on PDCCH (Physical Downlink Control Channel).

[0602] As an embodiment, the first configuration signaling is transmitted on NPDCCH (Narrowband Physical Downlink Control Channel).

[0603] As an embodiment, the first configuration signaling is transmitted on EPDCCH (Enhanced Physical Downlink Control Channel).

[0604] As an embodiment, the first configuration signaling is transmitted on SPDCCH (Short Physical Downlink Control Channel).

[0605] As an embodiment, the first configuration signaling is transmitted on MPDCCH (MTC Physical Downlink Control Channel).

[0606] As an embodiment, the first configuration signaling is transmitted on PSCCH (Physical Sidelink Control Channel).

[0607] As an embodiment, the second identity is used for scrambling the first configuration signaling.

[0608] As an embodiment, the first configuration signaling is common to the cell.

[0609] As an embodiment, the first configuration signaling is implemented terminal group specific.

[0610] As an embodiment, the second configuration information is dynamically configured.

[0611] As an embodiment, the second configuration information is semi-statically configured.

[0612] As an embodiment, the second configuration information is used to indicate parameters of the first sequence from the first sequence pool.

[0613] As an embodiment, the second configuration information is used to indicate the index of the first sequence in the first sequence pool.

[0614] As an embodiment, the second configuration information is used to indicate parameters of the second sequence from the second sequence pool.

[0615] As an embodiment, the second configuration information is used to indicate the index of the second sequence in the second sequence pool.

[0616] As an embodiment, the second configuration information is used to indicate parameters of the first information bit block of the first wireless signal.

[0617] As an embodiment, the second configuration information is used to indicate a first scrambling sequence of the first wireless signal.

[0618] As an embodiment, the second configuration information is used to indicate the target time-frequency resource block of the target air interface resource.

[0619] As an embodiment, the second configuration information is used to indicate the target multiple access signature of the target air interface resource.

[0620] As an embodiment, the second configuration information is used to indicate the index of the target air interface resource in the target air interface resource pool.

[0621] As an embodiment, the second configuration information includes all or part of the information in higher layer signaling.

[0622] As an embodiment, the second configuration information includes all or part of the information in the RRC layer signaling.

[0623] As an embodiment, the second wireless signal includes all or part of the information in an RRC IE (Information Element).

[0624] As an embodiment, the second configuration information includes all or part of the information in the MAC layer signaling.

[0625] As an embodiment, the first control signaling includes all or part of the information in the MAC CE.

[0626] As an embodiment, the first control signaling includes one or more fields in the DCI.

[0627] As an embodiment, the second configuration information includes all or part of the information in the PHY layer signaling.

[0628] As an embodiment, the second configuration information is transmitted on PMCH.

[0629] As an embodiment, the second configuration information is transmitted on PDSCH.

[0630] As an embodiment, the second configuration information is transmitted on NPDSCH.

[0631] As an embodiment, the second configuration information is transmitted on PSDCH.

[0632] As an embodiment, the second configuration information is transmitted on PSSCH.

[0633] As an embodiment, the second configuration signaling includes second scheduling information, and the second scheduling information is used to schedule the second configuration information. The second scheduling information includes occupied time-frequency resources, MCS, RV, HARQ information and at least one of NDI, and the HARQ information includes at least one of an ACK signal and a NACK signal.

[0634] As an embodiment, the second configuration signaling includes all or part of the information in the PHY layer signaling.

[0635] As an embodiment, the second configuration signaling includes all or part of the information in the MAC layer signaling.

[0636] As an embodiment, the first control signaling includes all or part of the information in the MAC CE.

[0637] As an embodiment, the first control signaling includes one or more fields in the DCI.

[0638] As an embodiment, the second configuration signaling is transmitted on the PDCCH.

[0639] As an embodiment, the second configuration signaling is transmitted on EPDCCH.

[0640] As an embodiment, the second configuration signaling is transmitted on the SPDCCH.

[0641] As an embodiment, the second configuration signaling is transmitted on the MPDCCH.

[0642] As an embodiment, the second configuration signaling is transmitted on the PSCCH.

[0643] As an embodiment, the second configuration signaling is specific to the user equipment.

[0644] As an embodiment, the first identity is used for scrambling the second configuration signaling.

[0645] As an embodiment, the parameters of the target air interface resource block are used for scrambling of the second configuration signaling.

[0646] As an embodiment, the parameters of the target time-frequency resource block are used for scrambling of the second configuration signaling.

[0647] As an embodiment, the parameters of the target air interface resource pool are used for scrambling of the second configuration signaling.

[0648] As an embodiment, the parameters of the first sequence pool are used for scrambling of the second configuration signaling.

[0649] As an embodiment, the parameters of the second sequence pool are used for scrambling the second configuration signaling.

[0650] As an embodiment, the second configuration information is related to at least one of the first identity and the second identity.

[0651] As an embodiment, at least one of the first identity and the second identity is used to generate the second configuration information.

[0652] As an embodiment, the second configuration information includes the first identity.

[0653] As an embodiment, the second configuration information includes the second identity.

[0654] As an embodiment, at least one of the first identity and the second identity is used to generate a scrambling sequence of the second configuration signaling.

[0655] As an embodiment, the first identity and the second configuration information are used to jointly determine at least one of the first target sequence, the second target sequence and the first wireless signal.

[0656] As an embodiment, the first identity and the second identity are used to jointly determine at least one of the first target sequence, the second target sequence and the first wireless signal.

[0657] As an embodiment, the second configuration information is an integer not less than 0 and not greater than 1023.

[0658] As an embodiment, one of the second identity and the second configuration information is used to determine one of the first target sequence, the second target sequence and the first wireless signal.

[0659] As an embodiment, the second configuration information is an integer not less than 0 and not greater than 65535.

[0660] As an embodiment, the second configuration signaling is the same as the first configuration signaling, that is, the first configuration signaling is used to carry the first configuration information and the second configuration information at the same time.

[0661] Example 10

[0662] Embodiment 10 illustrates a schematic diagram of the relationship between the first air interface resource, the second air interface resource and the third air interface resource according to an embodiment of the present application, as shown in the attached figure. Fig.10 As shown in the attached Fig.10 In case A, any subcarrier symbol occupied by the third time-frequency resource block of the third air interface resources is later than any subcarrier symbol occupied by the second time-frequency resource block of the second air interface resources; in case B, a part of the subcarrier symbols occupied by the third time-frequency resource block of the third air interface is earlier than any subcarrier symbol occupied by the second time-frequency resource block of the second air interface resources, and another part of the subcarrier symbols occupied by the third time-frequency resource block of the third air interface is later than any subcarrier symbol occupied by the second time-frequency resource block of the second air interface resources.

[0663] In Example 10, at least one of the second air interface resource in the present application and the third air interface resource in the present application is related to the first air interface resource in the present application; or, at least one of the second air interface resource in the present application and the third air interface resource in the present application is related to the first sequence in the present application; or, at least one of the second air interface resource in the present application and the third air interface resource in the present application is related to the first identity in the present application.

[0664] As an embodiment, the subcarrier spacing of the subcarrier occupied by at least one RE among the positive integer number of REs included in the first air interface resource is equal to the subcarrier spacing of the subcarrier occupied by at least one RE among the positive integer number of REs included in the second air interface resource.

[0665] As an embodiment, the subcarrier spacing of the subcarrier occupied by at least one RE among the positive integer number of REs included in the first air interface resource is smaller than the subcarrier spacing of the subcarrier occupied by at least one RE among the positive integer number of REs included in the second air interface resource.

[0666] As an embodiment, the subcarrier spacing of the one subcarrier occupied by at least one RE among the positive integer number of REs included in the second air interface resource is equal to the subcarrier spacing of the one subcarrier occupied by at least one RE among the positive integer number of REs included in the third air interface resource.

[0667] As an embodiment, the number of REs included in the first air interface resources is not equal to the number of REs included in the second air interface resources.

[0668] As an embodiment, the number of REs included in the first air interface resources is not equal to the number of REs included in the third air interface resources.

[0669] As an embodiment, the parameters of the target time-frequency resource block include one or more of a target time-frequency resource block index, a target time-frequency resource block size, and a target time-frequency resource block number.

[0670] As an embodiment, the parameters of the first time-frequency resource block include one or more of a first time-frequency resource block index, a first time-frequency resource block size, and a first time-frequency resource block number.

[0671] As an embodiment, the parameters of the second time-frequency resource block include one or more of a second time-frequency resource block index, a second time-frequency resource block size, and a second time-frequency resource block number.

[0672] As an embodiment, the first time-frequency resource block is used to determine the second time-frequency resource block.

[0673] As an embodiment, the first time-frequency resource block is used to determine the size of the second time-frequency resource block, that is, the number of subcarriers and symbols occupied.

[0674] As an embodiment, the first time-frequency resource blocks are used to determine the number of the second time-frequency resource blocks.

[0675] As an embodiment, the frequency domain resource separated in the frequency domain by the second time-frequency resource block and the first time-frequency resource block is a first frequency domain deviation, and the first frequency domain deviation is a rational number.

[0676] As an embodiment, at least one of the first frequency domain deviation and the first time domain deviation is a positive rational number.

[0677] As an embodiment, at least one of the first frequency domain deviation and the first time domain deviation is a negative rational number.

[0678] As an embodiment, at least one of the first frequency domain deviation and the first time domain deviation is zero.

[0679] As an embodiment, the unit of the first frequency domain deviation is the number of subcarriers.

[0680] As an embodiment, the unit of the first frequency domain deviation is the number of RBs.

[0681] As an embodiment, the unit of the first frequency domain deviation is the number of PRBs.

[0682] As an embodiment, the unit of the first frequency domain deviation is Hertz (Hz).

[0683] As an embodiment, the unit of the first frequency domain deviation is kilohertz (kHz).

[0684] As an embodiment, the unit of the first frequency domain deviation is megahertz (MHz).

[0685] As an embodiment, the first frequency domain deviation is predefined, that is, no signaling configuration is required.

[0686] As an embodiment, the time domain resource separated in the time domain by the second time-frequency resource block and the first time-frequency resource block is a first time domain deviation, and the first time domain deviation is a rational number.

[0687] As an embodiment, the unit of the first time domain deviation is the number of sampling points.

[0688] As an embodiment, the unit of the first time domain deviation is the number of multi-carrier symbols.

[0689] As an embodiment, the unit of the first time domain deviation is the number of time slots.

[0690] As an embodiment, the unit of the first time domain deviation is the number of subframes.

[0691] As an embodiment, the unit of the first time domain deviation is the number of radio frames.

[0692] As an embodiment, the unit of the first time domain deviation is microsecond (us).

[0693] As an embodiment, the unit of the first time domain deviation is millisecond (ms).

[0694] As an embodiment, the unit of the first time domain deviation is second (s).

[0695] As an embodiment, the first time domain deviation is predefined, that is, no signaling configuration is required.

[0696] As an embodiment, the first deviation signaling includes at least one of the first frequency domain deviation and the first time domain deviation.

[0697] As an embodiment, the first deviation configuration signaling includes all or part of PHY (Physical) layer signaling.

[0698] As an embodiment, the first deviation configuration signaling includes one or more fields in DCI (Downlink Control Information).

[0699] As an embodiment, the first deviation configuration signaling includes all or part of MAC (Medium Access Control) layer signaling.

[0700] As an embodiment, the first deviation configuration signaling includes one or more fields in a MAC CE (Control Element).

[0701] As an embodiment, the first deviation configuration signaling includes all or part of RRC (Radio Resource Control) layer signaling.

[0702] As an embodiment, the first deviation configuration signaling includes one or more fields in an RRC IE (Information Element).

[0703] As an embodiment, the first deviation configuration signaling includes all or part of higher layer signaling.

[0704] As an embodiment, the first time-frequency resource block is used to determine the third time-frequency resource block.

[0705] As an embodiment, the first time-frequency resource block is used to determine the size of the third time-frequency resource block, that is, the number of subcarriers and symbols occupied.

[0706] As an embodiment, the first time-frequency resource block is used to determine the number of the third time-frequency resource blocks.

[0707] As an embodiment, the third time-frequency resource block and the first time-frequency resource block are separated by a second frequency domain deviation in the frequency domain and by a second time domain deviation in the time domain, and the second frequency domain deviation and the second time domain deviation are rational numbers.

[0708] As an embodiment, at least one of the second frequency domain deviation and the second time domain deviation is a positive rational number.

[0709] As an embodiment, at least one of the second frequency domain deviation and the second time domain deviation is a negative rational number.

[0710] As an embodiment, at least one of the second frequency domain deviation and the second time domain deviation is zero.

[0711] As an embodiment, the unit of the second frequency domain deviation is the number of subcarriers.

[0712] As an embodiment, the unit of the second frequency domain deviation is the number of PRBs.

[0713] As an embodiment, the unit of the second frequency domain deviation is Hertz (Hz).

[0714] As an embodiment, the unit of the second frequency domain deviation is kilohertz (kHz).

[0715] As an embodiment, the unit of the second frequency domain deviation is megahertz (MHz).

[0716] As an embodiment, the second frequency domain deviation is predefined, that is, no signaling configuration is required.

[0717] As an embodiment, the unit of the second time domain deviation is the number of sampling points.

[0718] As an embodiment, the unit of the second time domain deviation is the number of multi-carrier symbols.

[0719] As an embodiment, the unit of the second time domain deviation is the number of time slots.

[0720] As an embodiment, the unit of the second time domain deviation is the number of subframes.

[0721] As an embodiment, the unit of the second time domain deviation is the number of radio frames.

[0722] As an embodiment, the unit of the second time domain deviation is microsecond (us).

[0723] As an embodiment, the unit of the second time domain deviation is millisecond (ms).

[0724] As an embodiment, the unit of the second time domain deviation is second (s).

[0725] As an embodiment, the second time domain deviation is predefined, that is, no signaling configuration is required.

[0726] As an embodiment, at least one of the second frequency domain deviation and the second time domain deviation is configured by first deviation signaling.

[0727] As an embodiment, the first time-frequency resource block of the first air interface resource is used to determine the third multiple access signature of the third air interface resource.

[0728] As an embodiment, the third multi-access signature pool includes a positive integer number of third-type multi-access signatures, and the third multi-access signature is one of the plurality of third-type multi-access signatures.

[0729] As an embodiment, the first air interface resource is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0730] As an embodiment, the first sequence initial value of the first sequence parameter is used to calculate the spreading sequence of the third multiple access signature.

[0731] As an embodiment, the first sequence initial value of the first sequence parameter is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0732] As an embodiment, the first sequence starting element index of the first sequence parameter is used to indicate the third multi-access signature.

[0733] As an embodiment, the first sequence starting element index of the first sequence parameter is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0734] As an embodiment, the first sequence starting element index of the first sequence parameter is used to calculate the spreading sequence of the third multiple access signature.

[0735] As an embodiment, the first sequence segment of the first sequence of parameters is used to indicate the third multi-access signature.

[0736] As an embodiment, the first sequence segment of the first sequence parameters is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0737] As an embodiment, the first sequence segment of the parameters of the first sequence is used to calculate the spreading sequence of the third multiple access signature.

[0738] As an embodiment, the first sequence cyclic shift of the first sequence parameter is used to indicate the third multiple access signature.

[0739] As an embodiment, the first sequence cyclic shift of the first sequence parameter is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0740] As an embodiment, the first sequence cyclic shift of the first sequence parameter is used to calculate the spreading sequence of the third multiple access signature.

[0741] As an embodiment, the second air interface resource is related to the first sequence.

[0742] As an embodiment, the second air interface resource pool includes a positive integer number of second-type air interface resources, and the second air interface resource is one of the positive integer number of second-type air interface resources.

[0743] As an embodiment of the foregoing embodiment, the first sequence is used to indicate the second air interface resource from a second air interface resource pool.

[0744] As a sub-embodiment of the above embodiment, the first sequence is used to indicate an index of the second air interface resource in the second air interface resource pool.

[0745] As an embodiment, the second time-frequency resource block includes a second time-frequency resource block size, and the second time-frequency resource size refers to the number of REs included in the second time-frequency resource block.

[0746] As an embodiment, the first sequence is used to indicate the second time-frequency resource size of the second time-frequency resource block from a positive integer number of candidate time-frequency resource sizes, and the second time-frequency resource size is one of the positive integer number of candidate time-frequency resource sizes, and the candidate time-frequency resource size refers to the number of REs included in the candidate time-frequency resource.

[0747] As an embodiment, the first sequence is used to indicate the number of the second time-frequency resource blocks.

[0748] As an embodiment, the first sequence is used to indicate at least one of the first frequency domain deviation and the first time domain deviation.

[0749] As an embodiment, the second air interface resource is related to the first sequence initial value of the parameter of the first sequence.

[0750] As an embodiment, the second air interface resource is related to the first sequence starting element index of the first sequence parameter.

[0751] As an embodiment, the second air interface resource is related to the first sequence segment of the parameters of the first sequence.

[0752] As an embodiment, the second air interface resource is related to the first sequence cyclic shift of the parameters of the first sequence.

[0753] As an embodiment, the third air interface resource is related to the first sequence.

[0754] As an embodiment, the third air interface resource pool includes a positive integer number of third-type air interface resources, and the third air interface resource is one of the positive integer number of third-type air interface resources.

[0755] As an embodiment of the above embodiment, the first sequence is used to indicate the third air interface resource from the positive integer number of third type air interface resources.

[0756] As a sub-embodiment of the above embodiment, the first sequence is used to indicate an index of the third air interface resource in the positive integer number of third-type air interface resources.

[0757] As an embodiment, the third time-frequency resource block includes a third time-frequency resource block size, and the third time-frequency resource block size refers to the number of REs included in the third time-frequency resource block.

[0758] As an embodiment, the first sequence is used to indicate the third time-frequency resource size of the third time-frequency resource block from a positive integer number of candidate time-frequency resource sizes, and the third time-frequency resource size is a candidate time-frequency resource size of the positive integer number of candidate time-frequency resource sizes, and the candidate time-frequency resource size refers to the number of REs included in the candidate time-frequency resource.

[0759] As an embodiment, the first sequence is used to determine the number of the third time-frequency resource blocks.

[0760] As an embodiment, the first sequence is used to indicate at least one of the second frequency domain deviation and the second time domain deviation.

[0761] As an embodiment, the third time-frequency resource pool includes a positive integer number of third-type time-frequency resource blocks, and the third time-frequency resource block is one of the positive integer number of third-type time-frequency resource blocks.

[0762] As an embodiment, the first sequence is used to indicate the third time-frequency resource block from a positive integer number of third type time-frequency resource blocks.

[0763] As an embodiment, the first sequence is used to calculate the index of the third time-frequency resource block in the positive integer number of third-type time-frequency resource blocks.

[0764] As an embodiment, the third air interface resource is related to the first sequence initial value of the first sequence parameter.

[0765] As an embodiment, the third air interface resource is related to the first sequence starting element index of the first sequence parameter.

[0766] As an embodiment, the third air interface resource is related to the first sequence segment of the parameters of the first sequence.

[0767] As an embodiment, the third air interface resource is related to the first sequence cyclic shift of the parameters of the first sequence.

[0768] As an embodiment, the first sequence is used to indicate the third multi-access signature.

[0769] As an embodiment, the first sequence is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0770] As an embodiment, the first sequence initial value of the first sequence parameter is used to calculate the spreading sequence of the third multiple access signature.

[0771] As an embodiment, the first sequence initial value of the first sequence parameter is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0772] As an embodiment, the first sequence starting element index of the first sequence parameter is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0773] As an embodiment, the first sequence starting element index of the first sequence parameters is used to calculate the index of the third multiple access signature in the positive integer third type multiple access signatures.

[0774] As an embodiment, the first sequence starting element index of the first sequence parameter is used to calculate the spreading sequence of the third multiple access signature.

[0775] As an embodiment, the first sequence segment of the first sequence of parameters is used to indicate the third multi-access signature.

[0776] As an embodiment, the first sequence segment of the first sequence parameters is used to indicate the third multiple access signature from the positive integer number of third type multiple access signatures.

[0777] As an embodiment, the first sequence segment index of the first sequence parameter is used to calculate the index of the third multiple access signature in the positive integer third type multiple access signatures.

[0778] As an embodiment, the first sequence segment of the parameters of the first sequence is used to calculate the spreading sequence of the third multiple access signature.

[0779] As an embodiment, the first sequence cyclic shift of the first sequence parameter is used to indicate the third multiple access signature.

[0780] As an embodiment, the first sequence cyclic shift of the parameters of the first sequence is used to indicate the third multi-access signature from a positive integer number of candidate multi-access signatures, and the third multi-access signature is a candidate multi-access signature of the positive integer number of candidate multi-access signatures.

[0781] As an embodiment, the first sequence cyclic shift of the first sequence parameter is used to calculate the spreading sequence of the third multiple access signature.

[0782] As an embodiment, the first identity is used to determine the third air interface resource.

[0783] As an embodiment, the third air interface resource is configured by configuration signaling scrambled by the first identity.

[0784] As an embodiment, the first identity is used to determine the second time-frequency resource block of the second air interface resource.

[0785] As an embodiment, the first identity is used to determine at least one of {size, number, the first frequency deviation, the first time domain deviation} of the second time-frequency resource block of the second air interface resource.

[0786] As an embodiment, the first identity is used to determine the third time-frequency resource block of the third air interface resource.

[0787] As an embodiment, the first identity is used to determine at least one of {size, number, first frequency deviation, first time domain deviation, second frequency domain deviation, second time domain deviation} of the third time-frequency resource block of the third air interface resource.

[0788] As an embodiment, the first identity is used to determine the third multi-access signature of the third air interface resource.

[0789] As an embodiment, the subcarrier spacing of REs included in the first time-frequency resource block is equal to the subcarrier spacing of REs included in the second time-frequency resource block.

[0790] As an embodiment, the subcarrier spacing of REs included in the first time-frequency resource block is not equal to the subcarrier spacing of REs included in the second time-frequency resource block.

[0791] As an embodiment, the subcarrier spacing of REs included in the first time-frequency resource block is not equal to the subcarrier spacing of REs included in the third time-frequency resource block.

[0792] As an embodiment, the subcarrier spacing of REs included in the second time-frequency resource block is equal to the subcarrier spacing of REs included in the third time-frequency resource block.

[0793] As an embodiment, the first air interface resource is used to determine a sequence length of at least one of the first sequence and the second sequence.

[0794] As an embodiment, the first air interface resource is used to determine a sequence type of at least one of the first sequence and the second sequence.

[0795] As an embodiment, the first air interface resource is used to determine a sequence length of at least one of the first sequence and the second sequence.

[0796] As an embodiment, the first identity is used to determine a sequence type of at least one of the first sequence and the second sequence.

[0797] As an embodiment, the first sequence is used to determine the sequence length of the second sequence.

[0798] As an embodiment, the first sequence is used to determine a sequence type of the second sequence.

[0799] As an embodiment, at least one of the first air interface resource, the first sequence and the first identity is used to determine a first transmission power of the second characteristic wireless signal, and the first transmission power is a rational number.

[0800] As an embodiment, at least one of the first air interface resource, the first sequence and the first identity is used to determine a second transmit power of the first wireless signal, and the second transmit power is a rational number.

[0801] As an embodiment, the first transmission power includes the absolute value of the transmission power of the second characteristic wireless signal.

[0802] As an embodiment, the first transmission power includes the difference between the transmission power of the second characteristic wireless signal and the first characteristic wireless signal.

[0803] As an embodiment, the second transmission power includes the absolute value of the transmission power of the first wireless signal.

[0804] As an embodiment, the second transmission power includes the difference between the transmission power of the first wireless signal and the first characteristic wireless signal.

[0805] As an embodiment, the unit of the first transmission power is dBm.

[0806] As an embodiment, the unit of the first transmission power is dB.

[0807] As an embodiment, the unit of the first transmission power is watt (W).

[0808] As an embodiment, the unit of the first transmission power is milliwatt (mW).

[0809] As an embodiment, the unit of the second transmission power is dBm.

[0810] As an embodiment, the unit of the second transmission power is dB.

[0811] As an embodiment, the unit of the second transmission power is watt (W).

[0812] As an embodiment, the unit of the second transmission power is milliwatt (mW).

[0813] As an embodiment, the first transmission power is equal to the second transmission power.

[0814] Embodiment 11

[0815] Embodiment 11 illustrates a schematic diagram of the relationship between the first control signaling and the second wireless signal according to an embodiment of the present application, as shown in the attached figure. Fig.11 As shown in the attached Fig.11 In the figure, the horizontal axis represents time, the dotted box represents the first time window, the square filled with grid represents the first control signaling, and the diagonal filled box represents the second wireless signal.

[0816] In Example 11, the user equipment in the present application monitors the first control signaling of the present application within the first time window, and the first control signaling is used to determine the fourth air interface resource of the present application. If the first control signaling is detected within the first time window, the user equipment receives the second wireless signal of the present application on the fourth air interface resource; at least one of the first air interface resource, the second air interface resource, the third air interface resource, the first sequence, the second sequence and the first wireless signal in the present application is used to determine the first time window.

[0817] As an embodiment, the monitoring refers to reception based on blind detection, that is, the user equipment receives the signal within the first time window and performs a decoding operation. If the decoding is determined to be correct based on the CRC bit, it is judged that the first control signaling is successfully received within the first time window; otherwise, it is judged that the first control signaling is not successfully received within the first time window.

[0818] As an embodiment, the monitoring refers to reception based on coherent detection, that is, the user equipment uses the RS sequence corresponding to the DMRS of the first control signaling to coherently receive the wireless signal within the first time window, and measures the energy of the signal obtained after the coherent reception. If the energy of the signal obtained after the coherent reception is greater than a first given threshold, it is determined that the first control signaling is successfully received within the first time window; otherwise, it is determined that the first control signaling is not successfully received within the first time window.

[0819] As an embodiment, the monitoring refers to reception based on energy detection, that is, the user equipment senses (Sense) the energy of the wireless signal in the first time window and averages it over time to obtain the received energy. If the received energy is greater than a second given threshold, it is determined that the first control signaling is successfully received in the first time window; otherwise, it is determined that the first control signaling is not successfully received in the first time window.

[0820] As an embodiment, the first control signaling is detected means that after the first control signaling is received based on blind detection, it is determined that the decoding is correct according to the CRC bits.

[0821] As an embodiment, the first control signaling includes all or part of the information in the PHY layer signaling.

[0822] As an embodiment, the first control signaling includes all or part of the information in the MAC layer signaling.

[0823] As an embodiment, the first control signaling includes all or part of the information in the MAC CE.

[0824] As an embodiment, the first control signaling includes one or more fields in the DCI.

[0825] As an embodiment, the first control signaling is transmitted on PDCCH.

[0826] As an embodiment, the first control signaling is transmitted on EPDCCH.

[0827] As an embodiment, the first control signaling is transmitted on the SPDCCH.

[0828] As an embodiment, the first control signaling is transmitted on the MPDCCH.

[0829] As an embodiment, the first control signaling is transmitted on PSCCH.

[0830] As an embodiment, the first identity is used to scramble the first control signaling.

[0831] As an embodiment, the target air interface resources are used to scramble the first control signaling.

[0832] As an embodiment, the parameters of the target time-frequency resource block include one or both of target time domain resources and target frequency domain resources.

[0833] As an embodiment, the target time domain resource pool includes a positive integer number of target class time domain resources, and the target time domain resource is one of the positive integer number of target class time domain resources.

[0834] As an embodiment, the target time domain resource index is used to indicate the position of the target time domain resource in the positive integer number of target class time domain resources, and the target time domain resource index is a non-negative integer.

[0835] As an embodiment, the target frequency domain resource pool includes a positive integer number of target class frequency domain resources, and the target frequency domain resource is one of the positive integer number of target class frequency domain resources.

[0836] As an embodiment, the target frequency domain resource index is used to indicate the position of the target frequency domain resource in the positive integer number of target frequency domain resources, and the target frequency domain resource index is a non-negative integer.

[0837] As an embodiment, the unit of the target time domain resource is milliseconds.

[0838] As an embodiment, the unit of the target time domain resource is seconds.

[0839] As an embodiment, the unit of the target time domain resource is a sampling point.

[0840] As an embodiment, the unit of the target time domain resource is a multi-carrier symbol.

[0841] As an embodiment, the unit of the target time domain resource is a time slot.

[0842] As an embodiment, the unit of the target time domain resource is a subframe.

[0843] As an embodiment, the unit of the target time domain resource is a radio frame.

[0844] As an embodiment, the unit of the target frequency domain resource is Hertz (Hz).

[0845] As an embodiment, the unit of the target frequency domain resource is kilohertz (kHz).

[0846] As an embodiment, the unit of the target frequency domain resource is megahertz (MHz).

[0847] As an embodiment, the unit of the target frequency domain resource is a subcarrier.

[0848] As an embodiment, the unit of the target frequency domain resource is RB (Resource Block).

[0849] As an embodiment, the unit of the target frequency domain resource is PRB (Physical Resource Block).

[0850] As an embodiment, the unit of the target frequency domain resource is VRB (Virtual, Resource Block).

[0851] As an embodiment, at least one of the target time domain resource index and the target frequency domain resource index is used to scramble the first control signaling.

[0852] As an embodiment, a result of linearly adding the target time domain resource index and the target frequency domain resource index is used to scramble the first control signaling.

[0853] As an embodiment, a result of linear addition of the target time domain resource index and the target frequency domain resource index is used to scramble CRC (Cyclic Redundancy Check) bits of the first control signaling.

[0854] As an embodiment, the parameters of the first time-frequency resource block include one or both of a first time domain resource and a first frequency domain resource.

[0855] As an embodiment, the parameters of the second time-frequency resource block include one or both of second time domain resources and second frequency domain resources.

[0856] As an embodiment, the parameters of the third time-frequency resource block include one or both of a third time domain resource and a third frequency domain resource.

[0857] As an embodiment, the first time domain resource pool includes a positive integer number of first-category time domain resources, and the first time domain resource is one of the positive integer number of target-category time domain resources.

[0858] As an embodiment, the first time domain index is used to indicate the position of the first time domain resource in the positive integer first-category time domain resources, and the first time domain index is a non-negative integer.

[0859] As an embodiment, the first frequency domain resource pool includes a positive integer number of first-category frequency domain resources, and the first frequency domain resource is one of the positive integer number of first-category frequency domain resources.

[0860] As an embodiment, the first frequency domain index is used to indicate the position of the first frequency domain resource in the positive integer number of first-category frequency domain resources, and the first frequency domain index is a non-negative integer.

[0861] As an embodiment, the second time domain resource pool includes a positive integer number of second-category time domain resources, and the second time domain resource is one of the positive integer number of second-category time domain resources.

[0862] As an embodiment, the second time domain index is used to indicate the position of the second type of time domain resources in the positive integer number of second type of time domain resources, and the second time domain index is a non-negative integer.

[0863] As an embodiment, the second frequency domain resource pool includes a positive integer number of second-category frequency domain resources, and the second frequency domain resource is one of the positive integer number of second-category frequency domain resources.

[0864] As an embodiment, the second frequency domain index is used to indicate the position of the second frequency domain resource in the positive integer number of second-type frequency domain resources, and the second frequency domain index is a non-negative integer.

[0865] As an embodiment, the third time domain resource pool includes a positive integer number of third-category time domain resources, and the third time domain resource is one of the positive integer number of third-category time domain resources.

[0866] As an embodiment, the third time domain index is used to indicate the position of the third type of time domain resources in the positive integer number of third type of time domain resources, and the third time domain index is a non-negative integer.

[0867] As an embodiment, the third frequency domain resource pool includes a positive integer number of third-category frequency domain resources, and the third frequency domain resource is one of the positive integer number of third-category frequency domain resources.

[0868] As an embodiment, the third frequency domain index is used to indicate the position of the third frequency domain resource in the positive integer third type of frequency domain resources, and the third frequency domain index is a non-negative integer.

[0869] As an embodiment, the target time domain index is the first time domain index in the present application.

[0870] As an embodiment, the target frequency domain index is the first frequency domain index in the present application.

[0871] As an embodiment, the target time domain index is the second time domain index in the present application.

[0872] As an embodiment, the target frequency domain index is the second frequency domain index in the present application.

[0873] As an embodiment, the target time domain index is the third time domain index in the present application.

[0874] As an embodiment, the target frequency domain index is the third frequency domain index in the present application.

[0875] As an embodiment, a result of linearly adding the first time domain index and the third frequency domain index is used to scramble the first control signaling.

[0876] As an embodiment, a result of linearly adding the third time domain index and the first frequency domain index is used to scramble the first control signaling.

[0877] As an embodiment, the second wireless signal includes a second information bit block.

[0878] As an embodiment, the second wireless signal is the output of the second information bit block after it has undergone channel coding, rate matching, scrambling, modulation mapper, layer mapper, precoding, code division multiplexing, resource particle mapper, and broadband symbol generator in sequence.

[0879] As an embodiment, the first wireless signal is the output of the second information bit block after it undergoes at least one of channel coding, rate matching, scrambling, modulation mapper, layer mapper, precoding, code division multiplexing, resource particle mapper, and broadband symbol generator.

[0880] As an embodiment, the second wireless signal includes all or part of the information in higher layer signaling.

[0881] As an embodiment, the second wireless signal includes all or part of the information in the RRC layer signaling.

[0882] As an embodiment, the second wireless signal includes all or part of the information in an RRC IE (Information Element).

[0883] As an embodiment, the second wireless signal includes all or part of the information in the MAC layer signaling.

[0884] As an embodiment, the first control signaling includes all or part of the information in the MAC CE.

[0885] As an embodiment, the second wireless signal includes all or part of the information in a MAC CE (Control Element).

[0886] As an embodiment, the second wireless signal includes all or part of the information in a RAR (Random Access Response).

[0887] As an embodiment, the second wireless signal includes all or part of the information in Msg-2 (Message 2, message 2 in the random access process).

[0888] As an embodiment, the second wireless signal includes all or part of the information in TA (Timing Advance) update.

[0889] As an embodiment, the second wireless signal is used by the user equipment to determine a sending timing adjustment amount.

[0890] As an embodiment, the second information bit block includes the index of the first target sequence in the first target sequence pool, the index of the target air interface resource in the target air interface resource pool, fourth scheduling information, HARQ information for the first wireless signal and one or more of the first identities, and the fourth scheduling information includes uplink timing modulation information, uplink transmit power, MCS, RV, NDI, and occupied time and frequency resources.

[0891] As an embodiment, the second information bit block includes at least one of an index of the second target sequence in the second target sequence group and an index of the second target sequence group in the second target sequence pool.

[0892] As an embodiment, the fourth scheduling information is used to schedule subsequent uplink signal transmission.

[0893] As an embodiment, the second scrambling sequence is used to scramble the second wireless signal.

[0894] As an embodiment, the first identity is used to generate the second scrambling sequence.

[0895] As an embodiment, the index of the first target sequence in the first target sequence pool is used to generate the second scrambling sequence.

[0896] As an embodiment, at least one of an index of the second target sequence in the second target sequence group and an index of the second target sequence group in the second target sequence pool is used to generate the second scrambling sequence.

[0897] As an embodiment, the second wireless signal is transmitted on a DL-SCH (Downlink Shared Channel).

[0898] As an embodiment, the second wireless signal is transmitted on PDSCH.

[0899] As an embodiment, the second wireless signal is transmitted on NPDSCH.

[0900] As an embodiment, the second wireless signal is transmitted on PSSCH.

[0901] As an embodiment, the first identity is used to determine the codeword rotation method of the second information bit block.

[0902] As an embodiment, the first identity is used to determine the coding and modulation method of the second information bit block.

[0903] As an embodiment, the first identity is used to determine a demodulation reference signal of the second information bit block.

[0904] As an embodiment, the sending of the first sequence is used to trigger the sending of the second wireless signal.

[0905] As an embodiment, the sending of the second sequence is used to trigger the sending of the second wireless signal.

[0906] As an embodiment, the sending of the first wireless signal is used to trigger the sending of the second wireless signal.

[0907] As an embodiment, the target air interface resource includes the fourth air interface resource in the present application.

[0908] As an embodiment, the fourth air interface resources include a fourth time-frequency resource block and a fourth multiple access signature.

[0909] As an embodiment, the target time-frequency resource block is the fourth time-frequency resource block in the present application.

[0910] As an embodiment, the third scheduling information is used to indicate parameters of the fourth time-frequency resource block, including at least one of a fourth time domain index and a fourth frequency domain index.

[0911] As an embodiment, the first identity is used to determine parameters of the fourth time-frequency resource block, including at least one of a fourth time domain index and a fourth frequency domain index.

[0912] As an embodiment, the fourth air interface resource pool includes multiple fourth-type air interface resources, and the fourth air interface resource is one of the multiple fourth-type air interface resources.

[0913] As an embodiment, the third scheduling information is used to indicate As an embodiment, the third scheduling information is used to indicate.

[0914] As an embodiment, the first identity is used to calculate the index of the fourth air interface resource in the fourth air interface resource pool.

[0915] As an embodiment, the first identity and the third scheduling information are used together to determine parameters of the fourth time-frequency resource block, including at least one of a fourth time domain index and a fourth frequency domain index.

[0916] As an embodiment, the first identity and the third scheduling information are used together to determine the index of the fourth air interface resource in the fourth air interface resource pool.

[0917] As an embodiment, the parameters of the first time window include one or more of a first starting time, a first ending time and a first window length (Response Window Size).

[0918] As an embodiment, the first starting moment of the first time window is the time when the user equipment starts to monitor the first control signaling.

[0919] As an embodiment, the first starting time is the latest multi-carrier symbol of the target time-frequency resource block plus T, where T is an integer.

[0920] As an embodiment, the first starting time is the latest time slot of the target time-frequency resource block plus T, where T is an integer.

[0921] As an embodiment, the first starting time is the latest subframe of the target time-frequency resource block plus T, where T is an integer.

[0922] As an embodiment, the first starting time is the latest radio frame (Frame) of the target time-frequency resource block plus T, where T is an integer.

[0923] As an embodiment, the unit of T is microseconds.

[0924] As an embodiment, the unit of T is milliseconds.

[0925] As an embodiment, the unit of T is sampling point.

[0926] As an embodiment, the unit of T is symbol.

[0927] As an embodiment, the unit of T is time slot.

[0928] As an embodiment, the unit of T is a subframe.

[0929] As an embodiment, the unit of T is a wireless frame.

[0930] As an embodiment, the first end moment of the first time window is the time when the user equipment stops monitoring the first control signaling.

[0931] As an embodiment, the first window length of the first time window is the time from the first starting moment to the first ending moment.

[0932] As an embodiment, the unit of the first window length is milliseconds.

[0933] As an embodiment, the unit of the first window length is sampling point.

[0934] As an embodiment, the unit of the first window length is symbol.

[0935] As an embodiment, the unit of the first window length is a time slot.

[0936] As an embodiment, the unit of the first window length is a subframe.

[0937] As an embodiment, the unit of the first window length is a wireless frame.

[0938] As an embodiment, at least one of the first starting time, the first ending time and the first window length is predefined, that is, no signaling configuration is required.

[0939] As an embodiment, the parameters of the target time-frequency resource block are used to calculate at least one of the first starting time and the first window length, and the target time-frequency resource block is at least one of the first time-frequency resource block, the second time-frequency resource block, and the third time-frequency resource block of the present application.

[0940] As an embodiment, all multi-carrier symbols occupied by the target time-frequency resource block are earlier than the first starting time.

[0941] As an embodiment, the earliest multi-carrier symbol of the target time-frequency resource block is earlier than the first starting time, and the latest multi-carrier symbol of the target time-frequency resource block is later than the first starting time and earlier than the first ending time.

[0942] As an embodiment, at least one of the first sequence initial value, the first sequence starting element index, the first sequence segment and the first sequence cyclic shift is used to calculate the first starting time.

[0943] As an embodiment, at least one of the first sequence initial value, the first sequence starting element index, the first sequence segment and the first sequence cyclic shift is used to calculate the first window length.

[0944] As an embodiment, at least one of the second sequence initial value, the second sequence starting element index, the second sequence segment and the second sequence cyclic shift is used to calculate the first starting time.

[0945] As an embodiment, at least one of the second sequence initial value, the second sequence starting element index, the second sequence segment and the second sequence cyclic shift is used to calculate the first window length.

[0946] As an embodiment, at least one of the parameters of the first information bit block and the first scrambling sequence is used to calculate the first starting time.

[0947] As an embodiment, at least one of the parameters of the first information bit block and the first scrambling sequence is used to calculate the first window length.

[0948] Example 12

[0949] Embodiment 12 illustrates a schematic diagram of Q1 fourth-category characteristic wireless signals being transmitted on Q1 fourth-category air interface resources respectively according to an embodiment of the present application, as shown in the attached figure. Fig.12 shown.

[0950] In Example 12, the fourth category of air interface resources in the present application includes the first air interface resources and the second air interface resources in the present application, and the fourth category of characteristic wireless signals in the present application includes the first characteristic wireless signal and the second characteristic wireless signal in the present application; in case A, on one of the fourth category of air interface resources, the first characteristic wireless signal and the second characteristic wireless signal are TDM (Time Division Multiplexing); in case C, on one of the fourth category of air interface resources, the first characteristic wireless signal and the second characteristic wireless signal are FDM (Frequency Division Multiplexing); in case B, the user equipment in the present application first sends Q1 of the first characteristic wireless signals, and then sends Q1 of the second characteristic wireless signals, that is, the first air interface resource included in one of the fourth category of air interface resources in the present application is alternately mapped with the first air interface resource included in another of the fourth category of air interface resources.

[0951] As an embodiment, the indexes of the Q1 fourth-category air interface resources are 0, 1, ..., (Q1-1) respectively; the timing of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources is the index of the one fourth-category air interface resource.

[0952] As an embodiment, the one characteristic sequence includes the first sequence.

[0953] As an embodiment, the one characteristic sequence includes the second sequence.

[0954] As an embodiment, the one characteristic sequence includes the first sequence and the second sequence.

[0955] As an embodiment, the large-scale fading experienced by the first characteristic wireless sub-signal cannot be used to infer the large-scale characteristics experienced by the second characteristic wireless sub-signal, and the first characteristic wireless sub-signal and the second characteristic wireless sub-signal are two of the Q1 fourth-category characteristic wireless signals.

[0956] As an embodiment, the large-scale characteristics include one or more of {delay spread, Doppler spread, Doppler shift, path loss, average gain, average delay, spatial Rx parameters, spatial Tx parameters, angle of arrival, angle of departure, spatial correlation}.

[0957] As an embodiment, the spatial reception parameters (Spatial Rx parameters) include one or more of {receiving beam, receiving analog beamforming matrix, receiving analog beamforming vector, receiving beamforming vector, receiving spatial filter (spatial filter), spatial domain reception filter (spatial domain reception filter)}.

[0958] As an embodiment, the spatial transmission parameters (Spatial Tx parameters) include one or more of {transmit antenna port, transmit antenna port group, transmit beam, transmit analog beamforming matrix, transmit analog beamforming vector, transmit beamforming vector, transmit spatial filtering, spatial domain transmission filter}.

[0959] As an embodiment, the characteristic sequence is used to indicate the index of the fourth type of air interface resource.

[0960] As an embodiment, the characteristic sequence is used to indicate the timing of the time slot where the fourth type of air interface resource is located in a wireless frame.

[0961] As an embodiment, the characteristic sequence is used to indicate the timing of the multi-carrier symbol where the fourth type of air interface resource is located in a time slot.

[0962] As an embodiment, the characteristic sequence is used to indicate the timing of the multi-carrier symbol where the fourth type of air interface resource is located in a subframe.

[0963] As an embodiment, at least one of an initial value of the signature sequence, a segment of the signature sequence, a cyclic shift of the signature sequence and an scrambling of the signature sequence is used to indicate an index of the fourth type of air interface resource.

[0964] As an embodiment, at least one of an initial value of the characteristic sequence, a segment of the characteristic sequence, a cyclic shift of the characteristic sequence and an scrambling of the characteristic sequence is used to indicate the timing of a time slot where the fourth type of air interface resource is located in a wireless frame.

[0965] As an embodiment, at least one of an initial value of the characteristic sequence, a segment of the characteristic sequence, a cyclic shift of the characteristic sequence and an scrambling of the characteristic sequence is used to indicate the timing of a multi-carrier symbol of the fourth type of air interface resource in a time slot.

[0966] As an embodiment, at least one of an initial value of the characteristic sequence, a segment of the characteristic sequence, a cyclic shift of the characteristic sequence and an scrambling of the characteristic sequence is used to indicate the timing of a multi-carrier symbol where the fourth type of air interface resource is located in a subframe.

[0967] As an embodiment, the fourth type of air interface resources includes the first air interface resources and the second air interface resources.

[0968] As an embodiment, the Q1 fourth-category air interface resources include Q1 first-category sub-resources and Q1 second-category sub-resources, the first air interface resource is one of the Q1 first-category sub-resources, and the second air interface resource is one of the Q1 second-category sub-resources.

[0969] As an embodiment, the Q1 first-category sub-resource indexes are A0, A1, ..., A Q1-2 ,A Q1-1 , wherein A0, A1, ..., A Q1-2 , the A Q1-1 are all non-negative integers, the difference between every two adjacent first-category sub-resource indexes is 1, Ai is a first-category sub-resource index among the Q1 first-category resource indexes, and the Ai belongs to {A0, A1, ..., A Q1-2}, i belongs to {0, 1,…,(Q1-2)}.

[0970] As an embodiment, the Q1 second-category sub-resource indexes are B0, B1, ..., B Q1-2 ,B Q1-1 , wherein B0, B1, ..., B Q1-2, the B Q1-1 are all non-negative integers, the difference between every two adjacent second-category sub-resource indexes is 1, Bj is one of the Q1 second-category sub-resource indexes, and Bj belongs to {B0, B1, ..., B Q1-2}, j belongs to {0, 1,…,(Q1-2)}.

[0971] As an embodiment, the Ai th first-category sub-resource and the (Ai+1) th first-category sub-resource are adjacent, that is, there is no any second-category sub-resource between the Ai th first-category sub-resource and the (Ai+1) th first-category sub-resource.

[0972] As an embodiment, the two first-category sub-resources corresponding to any two adjacent first-category sub-resource indexes are adjacent, that is, there is no any second-category sub-resource between the two first-category sub-resources.

[0973] As an embodiment, the two second-category sub-resources corresponding to any two adjacent second-category sub-resource indexes are adjacent, that is, there is no first-category sub-resource between the two second-category sub-resources.

[0974] As an embodiment, the Ai th first-category sub-resource and the (Ai+1) th first-category sub-resource are not adjacent, that is, there is at least one second-category sub-resource between the Ai th first-category sub-resource and the (Ai+1) th first-category sub-resource.

[0975] As an embodiment, any one of the first-category sub-resources is adjacent to at least one of the second-category sub-resources.

[0976] As an embodiment, a first characteristic sequence is used to generate the first characteristic wireless sub-signal, and a second characteristic sequence is used to generate the second characteristic wireless sub-signal, the first characteristic sequence includes at least one of the first sequence and the second sequence, and the second characteristic sequence includes at least one of the first sequence and the second sequence.

[0977] As an embodiment, the first sequence included in the first characteristic sequence is different from the first sequence included in the second characteristic sequence.

[0978] As an embodiment, the second sequence included in the first feature sequence is different from the second sequence included in the second feature sequence.

[0979] As an embodiment, the first sequence included in the first feature sequence is the same as the first sequence included in the second feature sequence, and the second sequence included in the first feature sequence is different from the second sequence included in the second feature sequence.

[0980] As an embodiment, the first sequence included in the first feature sequence is different from the first sequence included in the second feature sequence, and the second sequence included in the first feature sequence is different from the second sequence included in the second feature sequence.

[0981] As an embodiment, the Q1 fourth-category air interface resources include Q1 third-category sub-resources, and the third air interface resource is one of the Q1 third-category sub-resources.

[0982] As an embodiment, Q1 first-category wireless sub-signals are respectively sent on the Q1 third-category sub-resources, and the first wireless signal is a first-category wireless sub-signal among the Q1 first-category wireless sub-signals.

[0983] As an embodiment, the Q1 third-category sub-resource indexes are C0, C1, ..., C Q1-2 ,C Q1-1 , wherein C0, C1, ..., C Q1-2 , the C Q1-1 are all non-negative integers, the difference between every two adjacent third-category sub-resource indexes is 1, Cj is one of the Q1 third-category sub-resource indexes, and Cz belongs to {C0, C1, ..., C Q1-2}, z belongs to {0, 1,…,(Q1-2)}.

[0984] As an embodiment, the small-scale characteristics experienced by the first characteristic sequence sent on the Bjth second-type sub-resource can be used to infer the small-scale characteristics experienced by the first-type wireless sub-signal sent on the Czth third-type sub-resource.

[0985] As an embodiment, the first characteristic sequence sent on the Bjth second-category sub-resource can be used as a demodulation reference signal of the first-category wireless sub-signal sent on the Czth third-category sub-resource.

[0986] As an embodiment, said j is equal to said z.

[0987] Example 13

[0988] Embodiment 13 illustrates a structural block diagram of a processing device used in a user equipment, as shown in the attached figure. Fig.13 As shown in the attached Fig.13In the embodiment, the user equipment processing device 1300 is mainly composed of a first receiver 1301, a first transmitter 1302 and a second receiver 1303. The first receiver 1301 includes the first transmitter 1302 and the second receiver 1303. Figure 4 The transmitter / receiver 456 (including the antenna 460), the receiving processor 452 and the controller / processor 490 in the present application; the first transmitter 1302 includes Figure 4 The transmitter / receiver 456 (including the antenna 460), the transmission processor 455 and the controller / processor 490 in the second receiver 1303 include the attached Figure 4 The transmitter / receiver 456 (including antenna 460), receive processor 452 and controller / processor 490 in the embodiment.

[0989] In Example 13, the first transmitter 1302 sends a first characteristic wireless signal on a first air interface resource, and a first sequence is used to generate the first characteristic wireless signal; sends a second characteristic wireless signal on a second air interface resource, and a second sequence is used to generate the second characteristic wireless signal; sends a first wireless signal on a third air interface resource; wherein the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; a first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or at least one of the second air interface resource and the third air interface resource is related to the first sequence, or at least one of the second air interface resource and the third air interface resource is related to the first identity.

[0990] As an embodiment, the first receiver 1301 receives first configuration information; wherein, the first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool; or, the first configuration information is used to determine at least one of a first air interface resource pool, a second air interface resource pool and a third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

[0991] As an embodiment, the first receiver 1301 receives second configuration information; wherein the second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal; or, the second configuration information is used to determine at least one of the first air interface resources, the second air interface resources and the third air interface resources.

[0992] As an embodiment, the second receiver 1303 monitors the first control signaling within the first time window; receives the second wireless signal on the fourth air interface resource; wherein the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, and the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS, RV, HARQ information and at least one of NDI.

[0993] As an embodiment, the first transmitter 1302 sends Q1 fourth-category characteristic wireless signals on Q1 fourth-category air interface resources respectively; wherein, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are used to generate the Q1 fourth-category characteristic wireless signals respectively, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

[0994] Embodiment 14

[0995] Embodiment 14 illustrates a structural block diagram of a processing device in a base station device, as shown in the attached figure. Fig.14 As shown in the attached Fig.14 In the present application, the base station equipment processing device 1400 is mainly composed of a second transmitter 1401, a third receiver 1402 and a third transmitter 1403. The second transmitter 1401 includes the Figure 4 The transmitter / receiver 416 (including the antenna 420), the radio processor 415 and the controller / processor 440; the third receiver 1402 includes the attached application Figure 4 The transmitter / receiver 416 (including the antenna 420), the receiving processor 412 and the controller / processor 440 in the present application; the third transmitter 1403 includes Figure 4 The transmitter / receiver 416 (including the antenna 420), the transmit processor 415 and the controller / processor 440.

[0996] In embodiment 14, the third receiver 1402 receives a first characteristic wireless signal on a first air interface resource, and a first sequence is used to generate the first characteristic wireless signal; receives a second characteristic wireless signal on a second air interface resource, and a second sequence is used to generate the second characteristic wireless signal; receives a first wireless signal on a third air interface resource; wherein the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; a first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resource and the third air interface resource is related to the first air interface resource, or at least one of the second air interface resource and the third air interface resource is related to the first sequence, or at least one of the second air interface resource and the third air interface resource is related to the first identity.

[0997] As an embodiment, the second transmitter 1401 sends first configuration information; wherein, the first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool; or, the first configuration information is used to determine at least one of a first air interface resource pool, a second air interface resource pool and a third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

[0998] As an embodiment, the second transmitter 1401 sends second configuration information; wherein the second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal; or, the second configuration information is used to determine at least one of the first air interface resources, the second air interface resources and the third air interface resources.

[0999] As an embodiment, the third transmitter 1403 sends a first control signaling within a first time window; sends a second wireless signal on a fourth air interface resource; wherein the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, and the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes at least one of the fourth air interface resource, MCS, RV, HARQ information and NDI.

[1000] As an embodiment, the third receiver 1402 sends Q1 fourth-category characteristic wireless signals on Q1 fourth-category air interface resources respectively; wherein, one fourth-category air interface resource among the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are used to generate the Q1 fourth-category characteristic wireless signals respectively, and one characteristic sequence among the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource among the Q1 fourth-category air interface resources; and Q1 is a positive integer.

[1001] A person of ordinary skill in the art can understand that all or part of the steps in the above method can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, a hard disk or an optical disk. Optionally, all or part of the steps in the above embodiment can also be implemented using one or more integrated circuits. Accordingly, each module unit in the above embodiment can be implemented in the form of hardware or in the form of a software function module, and the present application is not limited to any specific form of software and hardware combination. The user equipment or UE or terminal in the present application includes but is not limited to mobile phones, tablet computers, notebooks, Internet cards, low-power devices, eMTC devices, NB-IoT devices, vehicle-mounted communication equipment, aircraft, airplanes, drones, remote-controlled aircraft and other wireless communication devices. The base station equipment or base station or network side equipment in the present application includes but is not limited to macrocellular base stations, microcellular base stations, home base stations, relay base stations, eNBs, gNBs, transmission and receiving nodes TRPs, relay satellites, satellite base stations, aerial base stations and other wireless communication devices.

[1002] The above is only a preferred embodiment of the present application and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A method in a user equipment for wireless communication, characterized in that: include: Sending a first characteristic wireless signal on a first air interface resource, where a first sequence is used to generate the first characteristic wireless signal; Sending a second characteristic wireless signal on a second air interface resource, where the second sequence is used to generate the second characteristic wireless signal; Sending a first wireless signal on a third air interface resource; Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity; the first sequence is a pseudo-random sequence.

2. The method according to claim 1, characterized in that include: receiving first configuration information; The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool.

3. The method according to claim 1, characterized in that include: receiving first configuration information; Among them, the first configuration information is used to determine at least one of the first air interface resource pool, the second air interface resource pool and the third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

4. The method according to any one of claims 1 to 3, characterized in that: include: receiving second configuration information; The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal.

5. The method according to any one of claims 1 to 3, characterized in that: include: receiving second configuration information; The second configuration information is used to determine at least one of the first air interface resource, the second air interface resource and the third air interface resource.

6. The method according to any one of claims 1 to 3, characterized in that: include: Monitoring a first control signaling within a first time window; Receiving a second wireless signal on a fourth air interface resource; In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS (Modulation and Coding Scheme), RV (Redundancy Version), HARQ (Hybrid Automatic Repeat reQuest) information and NDI (New Data Indicator) at least one of the new data indication.

7. The method according to any one of claims 1 to 3, characterized in that: include: Sending Q1 fourth-category characteristic wireless signals respectively on Q1 fourth-category air interface resources; Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

8. A method in a base station device for wireless communication, characterized in that: include: Receiving a first characteristic wireless signal on a first air interface resource, wherein a first sequence is used to generate the first characteristic wireless signal; Receiving a second characteristic wireless signal on a second air interface resource, where a second sequence is used to generate the second characteristic wireless signal; Receiving a first wireless signal on a third air interface resource; Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity.

9. The method according to claim 8, characterized in that include: Sending first configuration information; The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool.

10. The method according to claim 8, characterized in that include: Sending first configuration information; Among them, the first configuration information is used to determine at least one of the first air interface resource pool, the second air interface resource pool and the third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

11. The method according to any one of claims 8 to 10, characterized in that include: Sending second configuration information; The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal.

12. The method according to any one of claims 8 to 10, characterized in that include: Sending second configuration information; The second configuration information is used to determine at least one of the first air interface resource, the second air interface resource and the third air interface resource.

13. The method according to any one of claims 8 to 10, characterized in that include: Sending a first control signaling within a first time window; Sending a second wireless signal on a fourth air interface resource; In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS, RV, HARQ information and at least one of NDI.

14. The method according to any one of claims 8 to 10, characterized in that include: receiving Q1 fourth-category characteristic wireless signals respectively on Q1 fourth-category air interface resources; Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

15. A user equipment used for wireless communication, characterized in that: include: A first transmitter: sending a first characteristic wireless signal on a first air interface resource, where a first sequence is used to generate the first characteristic wireless signal; Sending a second characteristic wireless signal on a second air interface resource, where the second sequence is used to generate the second characteristic wireless signal; Sending a first wireless signal on a third air interface resource; Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity.

16. The user equipment according to claim 15, characterized in that include: A first receiver receives first configuration information; The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool.

17. The user equipment according to claim 15, characterized in that include: A first receiver receives first configuration information; Among them, the first configuration information is used to determine at least one of the first air interface resource pool, the second air interface resource pool and the third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

18. The user equipment according to any one of claims 15 to 17, characterized in that: include: The first receiver receives the second configuration information; The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal.

19. The user equipment according to any one of claims 15 to 17, characterized in that: include: The first receiver receives the second configuration information; The second configuration information is used to determine at least one of the first air interface resource, the second air interface resource and the third air interface resource.

20. The user equipment according to any one of claims 15 to 17, characterized in that: include: A second receiver: monitoring the first control signaling within a first time window; Receiving a second wireless signal on a fourth air interface resource; In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS (Modulation and Coding Scheme), RV (Redundancy Version), HARQ (Hybrid Automatic Repeat reQuest) information and NDI (New Data Indicator) at least one of the new data indication.

21. The user equipment according to any one of claims 15 to 17, characterized in that: include: The first transmitter: sends Q1 fourth-category characteristic wireless signals on Q1 fourth-category air interface resources respectively; Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

22. A base station device used for wireless communication, characterized in that: include: A third receiver: receiving a first characteristic wireless signal on a first air interface resource, wherein the first sequence is used to generate the first characteristic wireless signal; Receiving a second characteristic wireless signal on a second air interface resource, where a second sequence is used to generate the second characteristic wireless signal; Receiving a first wireless signal on a third air interface resource; Among them, the channel parameters experienced by the first wireless signal are related to the channel parameters experienced by the second characteristic wireless signal; the first identity is used to determine at least one of the second sequence and the first wireless signal; at least one of the second air interface resources and the third air interface resources is related to the first air interface resource, or, at least one of the second air interface resources and the third air interface resources is related to the first sequence, or, at least one of the second air interface resources and the third air interface resources is related to the first identity; the first sequence is a pseudo-random sequence.

23. The base station device according to claim 22, characterized in that: include: Second transmitter: sending first configuration information; The first configuration information is used to determine at least one of a first sequence pool and a second sequence pool, the first sequence belongs to the first sequence pool, and the second sequence belongs to the second sequence pool.

24. The base station device according to claim 22, characterized in that: include: Second transmitter: sending first configuration information; Among them, the first configuration information is used to determine at least one of the first air interface resource pool, the second air interface resource pool and the third air interface resource pool; the first air interface resource pool includes a positive integer number of first-class air interface resources, and the first air interface resource is one of the positive integer number of first-class air interface resources; the second air interface resource pool includes a positive integer number of second-class air interface resources, and the second air interface resource is one of the positive integer number of second-class air interface resources; the third air interface resource pool includes a positive integer number of third-class air interface resources, and the third air interface resource is one of the positive integer number of third-class air interface resources.

25. The base station device according to any one of claims 22 to 24, characterized in that: include: Second transmitter: sending second configuration information; The second configuration information is used to determine at least one of the first sequence, the second sequence and the first wireless signal.

26. The base station device according to any one of claims 22 to 24, characterized in that: include: Second transmitter: sending second configuration information; The second configuration information is used to determine at least one of the first air interface resource, the second air interface resource and the third air interface resource.

27. The base station device according to any one of claims 22 to 24, characterized in that: include: The third transmitter sends a first control signaling within the first time window; Sending a second wireless signal on a fourth air interface resource; In which, the first control signaling is detected in the first time window; the first control signaling includes third scheduling information, the third scheduling information is used to schedule the second wireless signal, and the third scheduling information includes the fourth air interface resource, MCS, RV, HARQ information and at least one of NDI.

28. The base station device according to any one of claims 22 to 24, characterized in that: include: The third receiver receives Q1 fourth-category characteristic wireless signals on Q1 fourth-category air interface resources respectively; Among them, one of the Q1 fourth-category air interface resources includes at least one of the first air interface resource and the second air interface resource; Q1 characteristic sequences are respectively used to generate the Q1 fourth-category characteristic wireless signals, and one of the Q1 characteristic sequences includes at least one of the first sequence and the second sequence; the one characteristic sequence is related to the position of the time domain resource of the one fourth-category air interface resource in the Q1 fourth-category air interface resources; and Q1 is a positive integer.

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