Information transmission method and device, communication equipment and storage medium

Abstract

The invention discloses an information transmission method and device, communication equipment and a storage medium, and belongs to the technical field of communication, and the information transmission method comprises the steps that a terminal obtains a target resource, the target resource comprises at least one of a paging resource configured for paging, a specific resource configured for a non-connection state, a first resource associated with the paging resource and a second resource associated with the specific resource; when the terminal is in a disconnected state, the terminal receives target information through the target resource; wherein the target information comprises at least one of data information and data scheduling information.

Description

Technical Field

[0001] This application belongs to the field of communication technologies, and particularly relates to an information transmission method, apparatus, communication device, and storage medium. Background Art

[0002] A terminal can be configured to establish a connection with a network. In one example, the terminal can be connected to a 5G New Radio (NR) network; when connected to the 5G NR network, the terminal can perform data transmission with a network-side device, for example, the terminal sends data to the network-side device, or the terminal receives data sent by the network-side device, to implement uplink or downlink data transmission.

[0003] Among them, the terminal can access the network through a random access process. This random access process can be a contention-based random access process or a non-contention-based random access process. The random access process can be a four-step random access process (also called a Type-1 random access process) or a two-step random access process (also called a Type-2 random access process).

[0004] It can be seen that in the prior art, for a terminal in a non-connected state, after its random access, it can receive downlink data sent by the network-side device, which increases the transmission delay. Summary of the Invention

[0005] Embodiments of this application provide an information transmission method, apparatus, communication device, and storage medium to solve the problem in the prior art that the terminal can receive downlink data only after random access, thus increasing the transmission delay.

[0006] In a first aspect, an information transmission method is provided. The method includes:

[0007] A terminal obtains target resources, where the target resources include at least one of: paging resources configured for paging, specific resources configured for a non-connected state, first resources associated with the paging resources, and second resources associated with the specific resources;

[0008] When the terminal is in a non-connected state, the terminal receives target information through the target resources;

[0009] Among them, the target information includes at least one of data information and data scheduling information.

[0010] In a second aspect, an information transmission method is provided. The method includes:

[0011] A network-side device obtains target resources, where the target resources include at least one of: paging resources configured for paging, specific resources configured for a non-connected state, first resources associated with the paging resources, and second resources associated with the specific resources;

[0012] When the terminal is in a non-connected state, the network-side device sends target information to the terminal through the target resource;

[0013] Wherein, the target information includes at least one of data information and data scheduling information.

[0014] In a third aspect, an information transmission device is provided, which is applied to a terminal. The device includes:

[0015] A first resource acquisition module, configured to acquire a target resource, where the target resource includes at least one of a paging resource configured for paging, a specific resource configured for a non-connected state, a first resource associated with the paging resource, and a second resource associated with the specific resource;

[0016] A receiving module, configured to receive target information through the target resource when the terminal is in a non-connected state;

[0017] Wherein, the target information includes at least one of data information and data scheduling information.

[0018] In a fourth aspect, an information transmission device is provided, which is applied to a network-side device. The device includes:

[0019] A second resource acquisition module, configured to acquire a target resource, where the target resource includes at least one of a paging resource configured for paging, a specific resource configured for a non-connected state, a first resource associated with the paging resource, and a second resource associated with the specific resource;

[0020] A sending module, configured to send target information to the terminal through the target resource when the terminal is in a non-connected state;

[0021] Wherein, the target information includes at least one of data information and data scheduling information.

[0022] In a fifth aspect, a communication device is provided. The communication device includes a processor and a memory. The memory stores a program or instruction that can run on the processor. When the program or instruction is executed by the processor, the steps of the method described in the first aspect or the second aspect are implemented.

[0023] In a sixth aspect, a terminal is provided, including a processor and a communication interface;

[0024] Wherein, the processor is configured to acquire a target resource, where the target resource includes at least one of a paging resource configured for paging, a specific resource configured for a non-connected state, a first resource associated with the paging resource, and a second resource associated with the specific resource;

[0025] The communication interface is used to receive target information through the target resource when the terminal is in a disconnected state;

[0026] wherein, the target information includes at least one of data information and data scheduling information.

[0027] In a seventh aspect, a network-side device is provided, including a processor and a communication interface;

[0028] wherein, the processor is used to obtain a target resource, and the target resource includes at least one of a paging resource configured for paging, a specific resource configured for a disconnected state, a first resource associated with the paging resource, and a second resource associated with the specific resource;

[0029] The communication interface is used to send target information to the terminal through the target resource when the terminal is in a disconnected state;

[0030] wherein, the target information includes at least one of data information and data scheduling information.

[0031] In an eighth aspect, a readable storage medium is provided, and a program or instruction is stored on the readable storage medium. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method described in the second aspect are implemented.

[0032] In a ninth aspect, an information transmission system is provided, including: a terminal and a network-side device. The terminal can be used to execute the steps of the method described in the first aspect, and the network-side device can be used to execute the steps of the method described in the second aspect.

[0033] In a tenth aspect, a chip is provided. The chip includes a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the method described in the first aspect, or implement the method described in the second aspect.

[0034] In an eleventh aspect, a computer program / program product is provided. The computer program / program product is stored in a storage medium, and the program / program product is executed by at least one processor to implement the steps of the information transmission method described in the first aspect or the second aspect.

[0035] In an embodiment of the present application, a terminal may obtain target resources, where the target resources include at least one of: paging resources configured for paging, specific resources configured for a non-connected state, a first resource associated with the paging resources, and a second resource associated with the specific resources; so that when the terminal is in a non-connected state, it can receive target information through the target resources, where the target information includes at least one of data information and data scheduling information. It can be seen that in the embodiment of the present application, when the terminal is in a non-connected state, it can receive at least one of data information and data scheduling information sent by a network-side device without having to wait for a random access process, thereby shortening the transmission delay of downlink data. Description of the Drawings

[0036] Figure 1 is a block diagram of a wireless communication system to which an embodiment of the present application can be applied;

[0037] Figure 2 is a flowchart of an information transmission method in an embodiment of the present application;

[0038] Figure 3 is a flowchart of another information transmission method in an embodiment of the present application;

[0039] Figure 4 is a block diagram of an information transmission device in an embodiment of the present application;

[0040] Figure 5 is a block diagram of another information transmission device in an embodiment of the present application;

[0041] Figure 6 is a block diagram of a communication device in an embodiment of the present application;

[0042] Figure 7 is a block diagram of a terminal in an embodiment of the present application;

[0043] Figure 8 is a block diagram of a network-side device in an embodiment of the present application. Detailed Embodiments

[0044] Next, the technical solutions in the embodiments of the present application will be clearly described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application belong to the scope of protection of the present application.

[0045] The terms "first", "second", etc. in this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of the same category, and do not limit the number of objects. For example, the first object can be one or more. In addition, "or" in this application means at least one of the connected objects. For example, "A or B" covers three scenarios, namely, Scenario 1: including A and not including B; Scenario 2: including B and not including A; Scenario 3: including both A and B. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0046] The term "indication" in this application can be either a direct indication (or an explicit indication) or an indirect indication (or an implicit indication). Among them, a direct indication can be understood as that the sender clearly informs the receiver of specific information, operations to be performed, or request results, etc. in the sent indication; an indirect indication can be understood as that the receiver determines the corresponding information based on the indication sent by the sender, or makes a judgment and determines the operations to be performed or request results, etc. according to the judgment result.

[0047] It is worth noting that the technology described in the embodiments of this application is not limited to the Long Term Evolution (LTE) / LTE-Advanced (LTE-A) system, and can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), or other systems. The terms "system" and "network" in the embodiments of this application are often used interchangeably, and the described technology can be used not only in the systems and radio technologies mentioned above, but also in other systems and radio technologies. The following description describes the New Radio (NR) system for example purposes, and uses NR terms in most of the following descriptions, but these technologies can also be applied to systems other than the NR system, such as the 6th generation (6 thGeneration, 6G) communication system.

[0048] Figure 1The block diagram of a wireless communication system to which the embodiments of the present application can be applied is shown. The wireless communication system includes a terminal 11 and a network-side device 12. Among them, the terminal 11 can be a mobile phone, a tablet personal computer, a laptop computer, a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (UMPC), a mobile internet device (MID), an augmented reality (AR), a virtual reality (VR) device, a robot, a wearable device, a flight vehicle, a vehicle user equipment (VUE), a shipborne device, a pedestrian user equipment (PUE), a smart home (home appliances with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), a game console, a personal computer (PC), a teller machine or a self-service machine, etc. Wearable devices include: smart watches, smart bracelets, smart earphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart ankle chains, etc.), smart wristbands, smart clothing, etc. Among them, the vehicle user equipment can also be called a vehicle terminal, a vehicle controller, a vehicle module, a vehicle component, a vehicle chip or a vehicle unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiments of the present application. The network-side device 12 can include an access network device or a core network device. Among them, the access network device can also be called a radio access network (RAN) device, a radio access network function or a radio access network unit. The access network device can include a base station, a wireless local area network (WLAN) access point (AP) or a wireless fidelity (WiFi) node, etc.Among them, the base station can be referred to as Node B (NB), Evolved Node B (eNB), the next generation Node B (gNB), New Radio Node B (NR Node B), access point, Relay Base Station (RBS), Serving Base Station (SBS), Base Transceiver Station (BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), home Node B (HNB), home evolved Node B, Transmission Reception Point (TRP), or some other suitable term in the art. As long as the same technical effect is achieved, the base station is not limited to specific technical terms. It should be noted that in the embodiments of this application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.

[0049] To facilitate the understanding of the information transmission method in the embodiments of this application, the following related technologies are first introduced:

[0050] I. Paging Classification

[0051] In NR, according to the message source, paging can be divided into:

[0052] 5G Core Network (5GC) paging, that is, the paging is initiated from the 5GC. When there is downlink data arriving for a UE in the Radio Resource Control Idle (RRC_IDLE) state, the 5GC notifies the UE through a Paging paging message.

[0053] Radio Access Network (RAN) paging, that is, the paging is initiated from the RAN. When there is downlink data arriving for a UE in the Radio Resource Control Inactive (RRC_INACTIVE) state, the gNB notifies the UE through a Paging paging message.

[0054] The final paging message is sent by the gNB to the UE through the air interface.

[0055] II. Paging Channel

[0056] The paging message is carried by the Paging Control Channel (PCCH). The data block of the PCCH logical channel is carried by the Paging Channel (PCH) transport channel, and the data block of the PCH transport channel is carried by the Physical Downlink Shared Channel (PDSCH) physical channel. Since the PDSCH is a downlink shared physical channel, in addition to carrying the PCH transport channel, it can also carry the Downlink Shared Channel (DL-SCH) transport channel. Therefore, before receiving the paging message (on the PDSCH), the terminal needs to first monitor the Physical Downlink Control Channel (PDCCH), and then determine whether the network has sent a paging message to itself in this paging cycle according to whether the PDCCH carries the Paging Radio Network Temporary Identifier (P-RNTI).

[0057] Among them, in addition to sending paging messages, the Downlink Control Information (DCI) for scheduling paging can also carry short messages and indicate whether there are available Tracking Reference Signal (TRS) resources.

[0058] III. Paging Occasion (PO) and Paging Frame (PF)

[0059] A paging frame is a radio frame that can contain one or more paging occasions; a paging occasion is a subframe that may contain a paging message.

[0060] If the terminal knows the paging cycle, PF, and PO, it can know the exact time to receive the paging message. To reduce the power consumption of the UE in the RRC_IDLE / RRC_INACTIVE state, the UE uses Discontinuous Reception (DRX) to receive paging messages.

[0061] Among them, there are several PFs in one DRX cycle, one PF corresponds to several POs, and the UE wakes up only once in one DRX cycle to monitor one PO. The UE monitors one PO in each DRX cycle.

[0062] In addition, a PO is a set of monitoring opportunities for the Physical Downlink Control Channel (PDCCH), and can include multiple time slots (e.g., subframes or OFDM symbols) where paging DCI can be sent.

[0063] In addition, the DRX cycle represents the period during which the UE detects Paging, PF represents the system frame (Frame) for detecting Paging, PO represents the specific PDCCH monitoring occasions for detecting paging, and i_s represents the index of the PO corresponding to PF. The relevant calculation methods are as follows:

[0064] PF: (SFN + PF_offset) mod T = (T div N) * (UE_ID mod N)

[0065] i_s: i_s = floor(UE_ID / N) mod Ns

[0066] Among them, the above T represents the DRX cycle; there will be a cell-level indication Tc in the system message, and the RRC may also have a UE-level indication Tue. If there is no indication Tue, then T = Tc; if Tue is indicated, then T = min(Tc, Tue);

[0067] N represents the total number of PFs in T;

[0068] Ns represents the number of POs corresponding to one PF;

[0069] PF_offset represents the offset of PF;

[0070] UE_ID represents 5G-S-TMSI mod 1024, and TMSI represents the Temporary Mobile Subscriber Identify of the UE, which can be used to uniquely distinguish different UEs; when the UE does not have a TMSI yet, by default UE_ID = 0.

[0071] It should be noted that the above parameters will all be indicated in the PCCH configuration information (PCCH-config).

[0072] IV. Paging Message

[0073] In a paging message, there is a PagingRecordList carried. This list carries at least 1 and at most maxNrofPageRec PagingRecords. In each PagingRecord, there is a paging identifier (ue_Identity) of the paged UE carried. That is, a paging message can indicate that at most maxNrofPageRec UEs are paged.

[0074] There are two types of identifiers for the paged UE. One is used to indicate the UE in the idle state during paging, i.e., ng-5G-S-TMSI; the other is used to indicate the UE in the inactive state during paging, i.e., fullI-RNTI. The UE receiving the paging message is in either the idle state or the inactive state.

[0075] The following will combine the accompanying drawings and, through some embodiments and their application scenarios, elaborate on the information transmission method provided by the embodiments of the present application.

[0076] In a first aspect, embodiments of the present application provide an information transmission method, as Figure 2 shown, the method may include the following step 201:

[0077] Step 201: The terminal obtains target resources.

[0078] Among them, the target resources include at least one of: paging resources configured for paging, specific resources configured for the non-connected state, first resources associated with the paging resources, and second resources associated with the specific resources.

[0079] Step 202: When the terminal is in the non-connected state, the terminal receives target information through the target resources.

[0080] Among them, the target information includes at least one of data information and data scheduling information. That is, in one embodiment, at least one of the data information and the data scheduling information can be transmitted in the non-connected state.

[0081] It should be noted that the data information may include small data or normal-sized data of the terminal in the non-connected state; the data scheduling information refers to the scheduling information of the data information.

[0082] Optionally, the non-connected state includes at least one of the following states:

[0083] Radio Resource Control - idle (RRC-idle) state, Radio Resource Control - inactive (RRC-inactive) state, standby state introduced in 6G or future mobile communication systems, state after Radio Resource Control release (RRCrelease) and before random access, other non-connected states before random access.

[0084] In addition, the target information may be encrypted information or plaintext information (i.e., unencrypted information).

[0085] In the embodiments of the present application, the above target information may be sent by a network-side device (such as a base station).

[0086] As described above, the terminal can receive the target information sent by the network-side device through the paging resource, that is, the network-side device can send the target information to the terminal through the paging resource during the paging process; or, the terminal can receive the target information sent by the network-side device through a specific resource or a first resource associated with the paging resource or a second resource associated with the specific resource in the non-connected state, that is, the network-side device can send the target information to the terminal through the specific resource or the first resource associated with the paging resource or the second resource associated with the specific resource when the terminal is in the non-connected state.

[0087] As can be seen from the above steps 201 to 202, the terminal can obtain the target resource, and the target resource includes at least one of the following: the paging resource configured for paging, the specific resource configured for the non-connected state, the first resource associated with the paging resource, and the second resource associated with the specific resource; thus, when the terminal is in the non-connected state, it can receive the target information through the target resource, where the target information includes at least one of data information and data scheduling information. It can be seen that in the embodiments of the present application, when the terminal is in the non-connected state, it can receive at least one of the data information and data scheduling information sent by the network-side device without waiting for the random access process, thereby shortening the transmission delay of the downlink data.

[0088] Optionally, the paging resource includes at least one of the following: paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH;

[0089] The specific resource includes at least one of specific DCI and specific PDCCH.

[0090] That is, the target resource includes at least one of the following items A-1 to A-6:

[0091] Item A-1: Paging downlink control information DCI;

[0092] Item A-2: Paging physical downlink control channel PDCCH;

[0093] Item A-3: Paging physical downlink shared channel PDSCH;

[0094] Item A-4: Specific DCI;

[0095] Item A-5: Specific PDCCH;

[0096] Item A-6: Resources associated with at least one of paging DCI, paging PDCCH, paging PDSCH, specific DCI, and specific PDCCH.

[0097] Among them, the above specific DCI and specific PDCCH can also be referred to as dedicated physical layer signaling or channels.

[0098] As can be seen from the above items A-1 to A-3, the data transmission resource or the resource for scheduling data transmission may include at least one of paging DCI, paging PDCCH, and paging PDSCH. This can avoid the need to configure additional new resources specifically for data transmission or scheduling data transmission. Although it will increase the message size carried by paging DCI, paging PDCCH, and paging PDSCH, it is more suitable for particularly small data transmissions.

[0099] As can be seen from the above items A-4 and A-5, the data transmission resource or the resource for scheduling data transmission may include newly defined resources. In this way, configuring additional new resources specifically for data transmission or scheduling data transmission can allow for larger data transmissions.

[0100] Optionally, the first resource associated with the paging resource includes at least one of the following items O-1 to O-2:

[0101] Item O-1: A resource determined according to the association relationship between the paging resource and the first resource;

[0102] Item O-2: A resource determined according to the resource location of the paging resource;

[0103] The second resource associated with the specific resource includes at least one of the following items O-3 to O-4:

[0104] Item O-3: A resource determined according to the association relationship between the specific resource and the second resource;

[0105] Item O-4: A resource determined according to the resource location of the specific resource.

[0106] Taking the paging PDCCH as an example of the paging resource, the above items O-1 to O-2 are introduced below:

[0107] Exemplarily, the above first resource is associated with the paging PDCCH. For example, the first resource is a PDCCH monitoring occasion on the same search space and adjacent to the monitoring occasion of the paging PDCCH.

[0108] Or, exemplarily, the network-side device indicates in the paging DCI the position of the search space where the above first resource is located or the PDCCH monitoring occasion where it is located relative to the PDCCH monitoring occasion where the paging is located.

[0109] Similarly, taking a specific resource as a specific PDCCH as an example, the above items O-3 to O-4 are introduced:

[0110] Exemplarily, the above second resource is associated with a specific PDCCH. For example, the second resource is on the same search space and is a PDCCH monitoring occasion adjacent to the monitoring occasion of the specific PDCCH.

[0111] Alternatively, exemplarily, the network-side device indicates in a specific (paging) DCI the position of the search space where the above second resource is located or the PDCCH monitoring occasion where the second resource is located relative to the monitoring occasion of the specific PDCCH.

[0112] In addition, for the above dedicated physical layer signaling or channel, a DCI format dedicated to data transmission or a unique RNTI corresponding to the DCI format can be introduced for data transmission or scheduling data transmission.

[0113] It should be noted that the above paging DCI, paging PDCCH, and paging PDSCH belong to paging resources; the above items A-4, A-5, and A-6 belong to newly defined resources, and these resources can be used for data transmission or for scheduling data transmission.

[0114] Optionally, when the target resource includes at least one of a paging DCI, a paging PDCCH, a specific DCI, and a specific PDCCH, the target resource satisfies at least one of the following:

[0115] The target resource carries a first bit carrying the target information;

[0116] The target resource adopts a specific format;

[0117] The radio network temporary identity RNTI used when the target resource transmits the target information is the same as or different from the RNTI used by the target resource to transmit paging information.

[0118] It can be seen from this that the network-side device can send the above target information to the terminal through at least one of a paging DCI, a paging PDCCH, a specific DCI, and a specific PDCCH. Among them, at least some bits of these target resources can be multiplexed to carry the target information; these target resources carrying the target information can adopt a specific format (i.e., a new format); the RNTI adopted by these target resources carrying the target information can be the same as or different from the RNTI used for paging information.

[0119] Exemplarily, at least some of the bit positions in the existing paging DCI (such as the Reserved bits) are reused for data transmission or scheduling data transmission;

[0120] Alternatively, exemplarily, a new DCI format is introduced, but still scrambled with the same Radio Network Temporary Identifier (RNTI) as paging (such as the Paging Radio Network Temporary Identifier (P-RNTI)); wherein, there may be more bit positions in the new DCI format for data transmission or scheduling data transmission;

[0121] Alternatively, exemplarily, a new DCI format dedicated to data transmission or scheduling data transmission is introduced and scrambled with a proprietary new RNTI. There may be more bit positions in the new DCI format for data transmission or scheduling data transmission, and the new RNTI is only valid for specific UEs; for example, the new RNTI can be generated based on the UE ID, and only the corresponding terminal can decode the DCI.

[0122] Optionally, the first bit includes at least one of the following items B-1 to B-5:

[0123] Item B-1: At least some of the reserved bit positions;

[0124] That is, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, the reserved bit positions (i.e., the Reserved field) of the target resource can be used to carry at least one of data information and data scheduling information.

[0125] Exemplarily, the Reserved field of the paging DCI is used to carry at least one of data information and data scheduling information; the existing domains related to paging scheduling information in the DCI (such as the 'Frequency Domain Resource Assignment (FDRA)' domain and the 'Time Domain Resource Assignment (TDRA)' domain) can also be reused to indicate the resources of the data information.

[0126] Item B-2: The second bit in the case where the target information includes the data information but does not include the data scheduling information, and the second bit includes at least one of at least some of the bit positions in the short message domain and at least some of the remaining bit positions of the target resource;

[0127] As can be seen from item B-2, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, at least some bit positions of the short message field (such as the Short Messages field in 5G) can be used to carry data information; alternatively, at least the remaining bits including the short message field (such as the Short Messages field in 5G) can be used to carry data information; or, all / part of the remaining bits in the target resource can also be used to carry data information.

[0128] Item B-3: The third bit in the case where the target information includes the data information but does not include the data scheduling information, and there is also other information carried in the target resource. The third bit includes at least some of the remaining available bit positions among the bit positions of the target resource except for the bit positions occupied by the other information. The other information includes at least one of short message, paging scheduling information, and availability indication information of the tracking reference signal TRS.

[0129] In item B-3, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, for example, if the other information is a short message, the remaining available bit positions in the target resource except for the short message field (such as the Short Messages field in 5G) can be used to carry data information.

[0130] Or, for example, if the other information is paging scheduling information, the remaining available bit positions in the target resource except for the domain related to paging scheduling information can be used to carry data information.

[0131] Or, for example, if the other information is a short message and paging scheduling information, the remaining available bit positions in the target resource except for the short message field (such as the Short Messages field in 5G) and the domain related to paging scheduling information can be used to carry data information.

[0132] Item B-4: The fourth bit in the case where the target information includes the data scheduling information but does not include the data information. The fourth bit includes at least one of at least some bit positions of the short message field, at least some bit positions of the domain related to paging scheduling information, and at least some of the remaining bits of the target resource.

[0133] In item B-4, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, exemplarily, if the target information only includes data scheduling information, a short message field (such as the Short Messages field in 5G) can be used to carry the data scheduling information; or, a field related to paging scheduling information (such as the 'FDRA' and 'TDRA' fields) can be used to indicate the transmission resource of the data information; or, all / part of the remaining bits in the target resource can be used to carry the data scheduling information.

[0134] Item B-5: The fifth bit in the case where the target information includes the data information and the data scheduling information, and the fifth bit includes at least one of the bit positions of at least part of the short message field and the bit positions of the field related to paging scheduling information.

[0135] In item B-5, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, exemplarily, the data information can be carried by a short message (such as new short message), and the data scheduling information can be carried by a field related to paging scheduling information; or, the data scheduling information can be carried by a short message (such as new short message), and the data information can be carried by a field other than the short message.

[0136] Optionally, a sixth bit carrying at least one of the following indication information of C-1 to C-4 is further carried in the target resource:

[0137] Item C-1: One of the first indication information, the second indication information, the third indication information, and the fourth indication information. The first indication information is used to indicate that only the data information exists in the target resource. The second indication information is used to indicate that the data information and the other information exist in the target resource. The third indication information is used to indicate that only the data scheduling information exists in the target resource. The fourth indication information is used to indicate that the data information and the data scheduling information exist in the target resource;

[0138] Item C-2: The fifth indication information, which is used to indicate whether data is carried in the target resource;

[0139] Item C-3: The number of bits for data transmission in the target resource;

[0140] Item C-4: The maximum value of the number of bits for data transmission in the target resource.

[0141] That is, at least one of the above C-1 to C-4 information can also be carried in the target resource.

[0142] It should be noted that when the above first indication information (i.e., only data information exists in the target resource) is carried in the target resource, the first bit includes the above second bit;

[0143] When the above second indication information (i.e., data information and the other information exist in the target resource) is carried in the target resource, the first bit includes the above third bit;

[0144] When the above third indication information (i.e., only data scheduling information exists in the target resource) is carried in the target resource, the first bit includes the above fourth bit;

[0145] When the above fourth indication information (i.e., data information and data scheduling information exist in the target resource) is carried in the target resource, the first bit includes the above fifth bit.

[0146] In addition, the above item C-1 can be carried in the short message indication related field (such as the Short Messages indicator field in 5G), that is, the short message indication related field can be used to indicate which one or more of data information, data scheduling information, and the other information are carried in the target resource.

[0147] Exemplarily, the situation of at least one of the data information, data scheduling information, and the other information carried by DCI can be indicated by the "00" value of the short message indication (Short Messages indicator) field in 5G:

[0148] For example, when DCI only carries data information, the specific meaning of modifying the "00" value in the existing 'Short Messages indicator' field is shown in Table 1:

[0149] Table 1 One example of the Short Messages indicator field

[0150]

[0151] For example, when data information and the other information exist in DCI, the specific meaning of modifying the "00" value in the existing 'Short Messages indicator' field is shown in Table 2:

[0152] Table 2 Another example of the Short Messages indicator field

[0153]

[0154] For example, when only data scheduling information exists in the DCI, the specific meaning of the "00" value in the existing 'Short Messages indicator' field is modified as shown in Table 3:

[0155] Table 3 Example 3 of the 'Short Messages indicator' field

[0156]

[0157] For example, when there is data scheduling information for some data information and another part of data information in the DCI, the specific meaning of the "00" value in the existing 'Short Messages indicator' field is modified as shown in Table 4:

[0158] Table 4 Example 4 of the 'Short Messages indicator' field

[0159]

[0160] In addition, items C-2 to C-4 above can be carried through the indicator field in the target resource.

[0161] Exemplarily, it is indicated through the indicator field defined in a specific DCI: at least one of whether data is carried in the DCI, the number of bits used for data transmission in the DCI, and the maximum value of the number of bits used for data transmission in the DCI.

[0162] Optionally, a 1-bit 'data indicator' field is introduced to indicate whether data is carried in the DCI. For example, 'data indicator' = '0' indicates that no data is carried in the DCI; 'data indicator' = '1' indicates that data is carried in the DCI; wherein, the size of the field where the data is carried can be a fixed value, for example, it can be a predefined or network-configured value.

[0163] Optionally, a 'data indicator' field of multiple bits is introduced to indicate whether data is carried in the DCI and the upper limit of the number of bits / bit count of the fields that can carry data. For example, 'data indicator' = '00' indicates that no data is carried in the DCI; 'data indicator' = '01' indicates that data is carried in the DCI and the upper limit of the data-carrying bits is 16 bits; 'data indicator' = '10' indicates that data is carried in the DCI and the upper limit of the data-carrying bits is 32 bits; 'data indicator' = '11' indicates that data is carried in the DCI and the upper limit of the data-carrying bits is 64 bits.

[0164] Optionally, a 1-bit 'data indicator' field is introduced to indicate whether data is carried in the DCI, and a field of multiple bits 'data size' is introduced to indicate the upper limit of the number of bits / bit count of the fields that can carry data.

[0165] Optionally, when the target resource includes the paging physical downlink shared channel PDSCH, the terminal receives target information through the target resource, including:

[0166] The terminal receives the paging physical downlink shared channel PDSCH, where the paging physical downlink shared channel PDSCH carries the target information;

[0167] Or,

[0168] The terminal receives the paging physical downlink shared channel PDSCH and a target channel, where the paging physical downlink shared channel PDSCH carries first information, the target channel carries second information, the target channel includes at least one of a PDSCH scheduled by a paging PDCCH, a PDSCH scheduled by a paging PDSCH, a PDSCH scheduled by a specific DCI, and a PDSCH scheduled by a specific PDCCH, the first information includes partial information of the target information, and the second information includes information of the target information other than the first information.

[0169] It can be seen from this that in the target information transmitted by the network-side device to the terminal, all the target information can be carried in the paging PDSCH; or, at least part of the target information is carried in the paging PDSCH, and the size of the target information carried in the paging PDSCH cannot exceed a predefined or network-configured value; and the remaining target information can be carried in other PDSCHs (i.e., the above-mentioned target channels).

[0170] Optionally, when the target information includes the data information, the target resource further includes:

[0171] The PDSCH scheduled by a first object, where the first object includes at least one of a paging DCI, a paging PDCCH, a paging PDSCH, a dedicated physical layer signaling, or a channel.

[0172] Among them, the dedicated physical layer signaling or channel includes at least one of a specific DCI and a specific PDCCH.

[0173] It can be seen from this that the resources for data transmission may further include at least one of the PDSCH scheduled by a paging DCI, the PDSCH scheduled by a paging PDCCH, the PDSCH scheduled by a paging PDSCH, and the PDSCH scheduled by a dedicated physical layer signaling or channel.

[0174] It should be noted that when the first object includes a paging PDCCH, the PDSCH scheduled by the paging PDCCH is a PDSCH different from the paging PDSCH scheduled by the existing paging PDCCH. For example, a paging PDCCH can schedule multiple PSDCHs. Among them, the PDSCH1 scheduled by the paging PDCCH is used for paging, and the PDSCH2 scheduled by the paging PDCCH is used for data transmission.

[0175] It should also be noted that when the PDSCH resource for data transmission is scheduled by a dedicated physical layer signaling or channel, a DCI format dedicated to data transmission or a unique RNTI corresponding to the DCI format can be introduced, so as to use the DCI to schedule data transmission.

[0176] Optionally, when the target resource includes the PDSCH scheduled by the first object, at least one of the following D-1 to D-3 is satisfied:

[0177] Item D-1: The first object carries at least one of the scheduling information of the data information and the data encryption related information; among them, the scheduling information of the data information includes at least one of time domain information, frequency domain information, coding and modulation method, transport block size quantization coefficient, and redundancy version number; the data encryption information includes data encryption related algorithm indication information; it can be understood that the scheduling information of the data information and the data encryption related information can be encrypted information;

[0178] Item D-2: The scheduling information of the data information is the same as the scheduling information of at least part of the paging PDSCH in the first object; that is, the scheduling information of at least part of the paging PDSCH in the first object can be reused. For example, the paging PDSCH and the PDSCH for data transmission can have the same frequency domain information and be separated in the time domain.

[0179] Item D-3: The transmission resource of the said data information is determined according to at least part of the scheduling information of the paging PDSCH in the said first object and the relevant offset; for example, by introducing a time-domain offset, it can be configured in the paging DCI or stipulated in the protocol that the time-domain position of the PDSCH for data transmission is obtained by adding this time-domain offset to the time-domain position of the paging PDSCH.

[0180] The following takes the first object as the paging DCI and the paging PDSCH (i.e., the PDSCH resource for data transmission is scheduled by the paging DCI and the paging PDSCH) as an example to illustrate the above Items D-1 to D-3:

[0181] Exemplarily, when the PDSCH resource for data transmission is scheduled by the paging DCI, at least one of the scheduling information for scheduling data transmission and the data encryption-related information can be additionally added to the paging DCI; or at least part of the scheduling information for scheduling the paging PDSCH in the paging DCI can be reused. For example, the paging PDSCH and the PDSCH for data transmission can have the same frequency-domain information and be separated in the time domain; or, the PDSCH for data transmission is calculated from at least part of the scheduling information of the paging PDSCH in the paging DCI.

[0182] Exemplarily, when the PDSCH resource for data transmission is scheduled by the paging PDSCH, at least one of the scheduling information for scheduling data transmission and the data encryption-related information can be additionally added to the paging PDSCH; or at least part of the scheduling information for scheduling the paging PDSCH in the paging PDSCH can be reused. For example, the paging PDSCH and the PDSCH for data transmission can have the same frequency-domain information and be separated in the time domain; or, the PDSCH for data transmission is calculated from at least part of the scheduling information of the paging PDSCH in the paging PDSCH.

[0183] Among them, the scheduling information for data transmission in the paging PDSCH can include one of the Media Access Control Control Element (MAC CE), Radio Resource Control (RRC), DCI, or other physical layer messages.

[0184] Optionally, the said first object also carries at least one of the following E-1 to E-4:

[0185] Item E-1: The sixth indication information, which is used to indicate whether the PDSCH scheduled by the said first object carries data;

[0186] Item E-2: The number of bits for data transmission in the PDSCH scheduled by the said first object;

[0187] Item E-3: The maximum number of bits for data transmission in the PDSCH scheduled by the first object

[0188] Item E-4: The seventh indication information, which is used to indicate the available resources in the PDSCH scheduled by the first object

[0189] Among them, at least one of the above E-1 to E-4 can be indicated by the indicator field in the first object. Taking the first object as DCI as an example, the specific content indicated by the indicator field is introduced as follows:

[0190] Exemplarily, a 1-bit data scheduling indicator field is introduced in the DCI, which is used to indicate whether data is carried in the PDSCH scheduled by the DCI; when the data scheduling indicator field = '0', it means that no data is carried in the PDSCH scheduled by the DCI; when the data scheduling indicator field = '1', it means that data is carried in the PDSCH scheduled by the DCI

[0191] It can be understood that if the data scheduling indicator field = '1', the specific number and location of the available resources in the PDSCH scheduled by the DCI can be determined according to the relevant fields of the data scheduling information

[0192] Or

[0193] Exemplarily, a multi-bit data scheduling indicator field is introduced in the DCI, which is used to indicate whether data is carried in the PDSCH scheduled by the DCI and the upper limit of the number of bits / bit number of the domain where the data that can be carried is located

[0194] Or

[0195] Exemplarily, relevant fields of multi-bit data scheduling information are introduced in the DCI, which are used to indicate the specific number and location of the resources available for data transmission in the PDSCH scheduled by the DCI; among them, if there are relevant fields of data scheduling information in the DCI, it means that data will be carried in the PDSCH scheduled by the DCI

[0196] Optionally, when the target resource includes the paging physical downlink shared channel PDSCH and the target information includes the data information, the terminal receiving the target information includes:

[0197] The terminal receives the data information through the paging physical downlink shared channel PDSCH by using a first modulation and coding method, where the first modulation and coding method satisfies at least one of the following:

[0198] The same as the modulation and coding range of the paging PDSCH;

[0199] When the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding method is less than a first threshold, or high-order modulation is used;

[0200] When the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding method is less than a third threshold, or high-order modulation is used;

[0201] Or,

[0202] The terminal receives the first information through the paging physical downlink shared channel PDSCH using a second modulation and coding method, and receives the second information through a target channel using a third modulation and coding method, where the target channel includes at least one of a PDSCH scheduled by a paging PDCCH, a PDSCH scheduled by a paging PDSCH, a PDSCH scheduled by a specific DCI, and a PDSCH scheduled by a specific PDCCH. The first information includes part of the data in the target information, the second information includes the data in the target information other than the first information, the modulation order of the second modulation and coding method is less than a fourth threshold, and the modulation order of the third modulation and coding method uses high-order modulation.

[0203] It can be seen from this that when the data transmission resource is a paging PDSCH, the determination method of the modulation and coding method adopted can be as described in F-1 to F-3 below:

[0204] Item F-1: Depends on whether the data information and the paging information are on the same PDSCH;

[0205] For example, when the two are on the same PDSCH, the modulation order can be limited not to exceed a predefined or network-configured value; or, when the two are on the same PDSCH, since the data plus the paging message is relatively large, the modulation order limit can be cancelled at this time and high-order modulation can be used.

[0206] Item F-2: Depends on the size of the data transport block;

[0207] For example, when the transport block is not less than or greater than a certain threshold, high-order modulation can be used, otherwise the modulation order is limited not to exceed a certain threshold.

[0208] Item F-3: Depends on whether the data is transmitted in blocks;

[0209] For example, if data information is transmitted in blocks, the modulation order of data transmitted on the paging PDSCH cannot exceed a predefined or network-configured value; for data transmitted on other PDSCHs (i.e., the target channels described above), there is no modulation order limit, and high-order modulation can be used.

[0210] Optionally, when the target resource includes a paging resource, the target resource satisfies at least one of the following:

[0211] The paging resource in the target resource is independently configured from other paging resources;

[0212] The paging resource in the target resource is a common resource with the other paging resources;

[0213] The paging resource in the target resource is shared with the other paging resources;

[0214] Among them, the other paging resources include at least one of the following:

[0215] A paging resource for carrying uplink scheduling information;

[0216] A paging resource for carrying downlink scheduling information;

[0217] A paging resource for paging;

[0218] A paging resource for sending non-paging signaling messages (e.g., a paging resource for sending a short message);

[0219] Paging resources associated with different reference signals (such as a paging resource associated with an on demand SSB and a paging resource associated with a normal SSB); where, on demand SSB refers to an on demand Synchronization Signal / PBCH block; normal SSB refers to a normal Synchronization Signal / PBCH block;

[0220] A paging resource for indicating whether specific reference signal transmission resources are configured, where the specific reference signal may include at least one of a Tracking Reference Signal (TRS), a Synchronization Signal / PBCH Block (SSB), a Channel State Information-Reference Signal (CSI-RS), and a Positioning Reference Signal (PRS).

[0221] Optionally, the paging resource in the target resource is shared with the other paging resources through one of the following H-1 to H-6:

[0222] Item H-1: The paging resource in the target resource and the other paging resources are time-division multiplexed (TDM);

[0223] For example, each SSB maps multiple paging resources, and the multiple paging resources mapped to the same SSB are used for paging or data transmission or scheduling data transmission in a TDM manner;

[0224] Item H-2: The paging resource in the target resource and the other paging resources are frequency-division multiplexed (FDM);

[0225] For example, each SSB maps multiple paging resources, and the multiple paging resources mapped to the same SSB are used for paging or data transmission or scheduling data transmission in an FDM manner;

[0226] Item H-3: In the other paging resources, the paging resources in the target resource are mapped according to a predetermined order or pattern;

[0227] For example, for multiple paging resources mapped to the same SSB, the paging resources are determined to be used for paging or data transmission or scheduling data transmission in the frequency domain order first and then the time domain order;

[0228] Item H-4: The paging resource in the target resource and the other paging resources at least partially overlap;

[0229] Among them, if there is at least partial overlap between the paging resource in the target resource and the other paging resources, it may be indicated in the paging DCI whether the other paging resources include data information or data scheduling information.

[0230] Item H-5: The other paging resources within a specific discontinuous reception period belong to the paging resources among the target resources;

[0231] For example, the paging resources in every two DRX cycles are used for data transmission or for scheduling data transmission.

[0232] Item H-6: The discontinuous reception periods in which the paging resources among the target resources are located and the discontinuous reception periods in which the other paging resources are located exist alternately.

[0233] For example, the paging resources in the 1st, 3rd, 5th... DRX cycles are used for data transmission or for scheduling data transmission; the paging resources in the 2nd, 4th, 6th... DRX cycles are used for other purposes.

[0234] Optionally, when the target information includes the data information, the terminal receives the target information through the target resources, including:

[0235] The terminal receives the data information through a third resource or a fourth resource;

[0236] wherein, the third resource includes the common resources among the target resources, and the common resources include the resources for the network side device to send data information to at least one terminal;

[0237] The fourth resource includes the dedicated resources among the target resources, and the dedicated resources include the resources for the network side device to exclusively send data information to one terminal.

[0238] It can be seen therefrom that the data information of different terminals can be transmitted on common or the same resources; the data information of different terminals can also be transmitted on independent or dedicated resources.

[0239] Optionally, the at least one terminal satisfies at least one of the following items J-1 to J-3:

[0240] Item J-1: The data information of the at least one terminal transmitted on the third resource is jointly encoded;

[0241] Item J-2: There is a first mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the third resource;

[0242] Item J-3: There is a second mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the resource indication information of the third resource.

[0243] It can be known from Item J-1 that the data information of different terminals transmitted on the common resources can be jointly encoded, so that the data information of different terminals transmitted on the common resources can be distinguished by joint encoding.

[0244] Among them, the joint coding method includes at least one of the following:

[0245] Special channel coding, for example, using the data of a specific user as the parity bits of the transmission data of other users; or, for example, when performing channel coding, the data of multiple users has a specific length and position;

[0246] Special interleaving mapping method, for example, separately performing channel coding on the data of different users, and mapping the encoded data of multiple users to the transmission resources through a specific interleaving pattern.

[0247] As can be seen from item J-2, for different terminals to which the data information transmitted on the common resource belongs, their identification information or list of identification information may have a first mapping relationship with the third resource, so that based on this first mapping relationship, the data information of different terminals transmitted on the common resource can be distinguished.

[0248] As can be seen from item J-3, for different terminals to which the data information transmitted on the common resource belongs, their identification information or list of identification information may have a second mapping relationship with the resource indication information of the third resource, so that based on this second mapping relationship, the data information of different terminals transmitted on the common resource can be distinguished.

[0249] Optionally, the first mapping relationship includes at least one of the following K-1 to K-4:

[0250] Item K-1: The mapping relationship between the identification information of the at least one terminal and the resource position of the terminal on the third resource;

[0251] For example, the resource position of the terminal on the third resource is allocated in order according to the size of the identification information of the terminal;

[0252] Or, for example, the resource positions of different terminals on the third resource are TDM. Divide the third resource TDM into ten parts (for example, one part is one slot). The terminal with UE-ID mod 10 = 0 receives data on the first part of the resource, the terminal with UE-ID mod10 = 1 receives data on the second part of the resource, and so on;

[0253] Or, for example, the resource positions of different terminals on the third resource are FDM. Divide the third resource FDM into ten parts (for example, one part is 120 subcarriers). The terminal with UE-ID mod 10 = 0 receives data on the first part of the resource, the terminal with UE-ID mod10 = 1 receives data on the second part of the resource, and so on.

[0254] Or, for example, on the third resource, the terminal receives data at the resource position defined in a predefined pattern.

[0255] Alternatively, for example, on a third resource, the data transmission resource location of a terminal is calculated based on the UE-ID.

[0256] It can be understood that on the third resource, the data transmission resource locations of different terminals can also be calculated according to the Tracking Area (TA) index. For example, the data transmission resources of terminals with the same TA index are the same.

[0257] Item K-2: The mapping relationship between the paging information and the identification information of the at least one terminal mapped to the third resource in a first order, where the first order is the priority order of the paging information and the at least one terminal; optionally, the priority of the paging information is higher than the priority of the terminal to which the data information belongs; for example, the paging information is mapped to the third resource first, and then the resource locations of each terminal are mapped in turn according to the priority order of the terminals.

[0258] Item K-3: The mapping relationship between the position of the identification information of the at least one terminal in the terminal identification information list and the resource position of the terminal on the third resource; for example, the resource position of the terminal on the third resource is mapped according to the index position of the terminal's identification information in the terminal identification information list.

[0259] Optionally, the identification information of the terminal or the terminal identification information list may be included in the DCI;

[0260] Optionally, the identification information of the terminal or the terminal identification information list may be located at a specific position of the PDSCH, such as the starting position.

[0261] Item K-4: The mapping relationship between the position of the identification information of the at least one terminal or the terminal identification information list in its domain (such as the domain in the DCI) and the resource position of the terminal on the third resource. For example, the resource position of the terminal on the third resource is mapped according to the position of the terminal's identification information in the domain where the terminal identification information list is located.

[0262] Optionally, the second mapping relationship includes at least one of the following V-1 to V-4:

[0263] Item V-1: The mapping relationship between the identification information of the at least one terminal and the position of the resource indication information of the terminal on the third resource; for example, the position of the resource indication information of the terminal on the third resource is allocated in order according to the size of the terminal's identification information;

[0264] Item V-2: The mapping relationship between the target resource indication information and the target content according to the first order, where the target resource indication information includes the resource indication information of the paging information and the resource indication information of the data information of the at least one terminal, the target content includes the third resource or the domain indicating the third resource, and the first order is the priority order of the paging information and the at least one terminal; optionally, the priority of the paging information is higher than the priority of the terminal to which the data information belongs; for example, the resource indication information of the paging information is mapped on the third resource first, and then, according to the priority order of the terminals, the positions of the resource indication information of each terminal are mapped in sequence.

[0265] Item V-3: The association relationship between the position of the identification information of the at least one terminal in the terminal identification information list and the resource indication information of the terminal on the third resource; for example, the position of the resource indication information of the terminal on the third resource is mapped according to the index position of the identification information of the terminal in the terminal identification information list.

[0266] Optionally, the identification information of the terminal or the terminal identification information list may be included in the DCI;

[0267] Optionally, the identification information of the terminal or the terminal identification information list may be located at a specific position of the PDSCH, such as the starting position.

[0268] Item V-4: The association relationship between the position of the identification information of the at least one terminal or the terminal identification information list in its domain (such as the domain in the DCI) and the resource indication information of the terminal on the third resource, for example, the position of the resource indication information of the terminal on the third resource is mapped according to the position of the identification information of the terminal in the domain where the terminal identification information list is located.

[0269] It should also be noted that, as described above, the resources for data transmission include at least one of the following:

[0270] Paging DCI;

[0271] Paging PDCCH;

[0272] Paging PDSCH;

[0273] Specific DCI;

[0274] Specific PDCCH;

[0275] Resources associated with at least one of the paging DCI, paging PDCCH, paging PDSCH, specific DCI, and specific PDCCH;

[0276] PDSCH scheduled by a first object, where the first object includes at least one of a paging DCI, a paging PDCCH, a paging PDSCH, dedicated physical layer signaling, or a channel.

[0277] It can be seen that the resources for data transmission can include existing multicast or broadcast channel resources, such as a paging DCI, a paging PDCCH, a paging PDSCH; or can include newly defined multicast or broadcast channel resources, such as a newly defined periodically or semi-statically configured resource, which can be a common PDCCH and can be a common PDSCH; or can include unicast channel resources; or can include newly defined terminal-specific channel resources, such as a terminal-specific PDSCH.

[0278] That is, in one embodiment, if the target resource includes a paging resource (such as a paging DCI, a paging PDCCH, a paging PDSCH), then the paging resource can include a control channel or a data channel scheduled by the control channel, not necessarily for the transmission of a paging message; or the target resource can include at least one of a broadcast channel, a multicast channel, and a unicast channel.

[0279] Among them, some of the above resources for data transmission can be shared by different terminals, and some cannot be shared by different terminals; the resources that can be shared belong to the above third resource, and the resources that cannot be shared belong to the above fourth resource.

[0280] The following will introduce from different perspectives of whether the above third resource or fourth resource needs to be scheduled or not as follows:

[0281] Optionally, in the case where the third resource or the fourth resource does not need to be scheduled, the data information received by the terminal satisfies at least one of the following G-1 to G-4:

[0282] Item G-1: The data information carries identification information of at least one terminal;

[0283] Among them, if the identification information of the terminal is carried in the data information, the terminal that receives the data information can determine whether the data information includes data sent to itself based on whether its own identification information is carried in the data information.

[0284] That is, the terminal receives all multicast / broadcast information at all data transmission resource positions, thereby obtaining the data information sent to itself. In this case, the data information received by the terminal is not specially processed. For example, the terminal determines whether its own UE ID exists in the received multicast / broadcast information. If its own UE ID exists, it then determines the data at the corresponding resource position sent to itself according to the mapping relationship between the UE ID and the data transmission resource position.

[0285] Item G-2: The data information is scrambled by the identification information of the terminal to which it belongs;

[0286] Among them, the data information sent by the network side device to different terminals is scrambled by the identification information of different terminals respectively. For example, the data information sent to terminal A is scrambled by the identification information of terminal A, and the data information sent to terminal B is scrambled by the identification information of terminal B; in this way, the data that the terminal can descramble is the data sent by the network side device to itself.

[0287] For example, after the network side device uses information such as UE-ID to scramble the data information and other operations, it transmits on the newly defined multicast / broadcast channel. In this way, the terminal corresponding to the UE-ID performs blind search on all resources of data transmission. Among them, the data that can be descrambled based on its own UE ID is the data sent to itself.

[0288] Item G-3: The data information is subjected to cyclic redundancy CRC check by the identification information of the terminal to which it belongs;

[0289] Among them, the data information sent by the network side device to different terminals is subjected to CRC check by the identification information of different terminals respectively. For example, the data information sent to terminal A is subjected to CRC check by the identification information of terminal A, and the data information sent to terminal B is subjected to CRC check by the identification information of terminal B; in this way, the data that the terminal can check through its own identification information is the data sent by the network side device to itself.

[0290] Item G-4: The CRC code of the data information is generated based on the identification information of the terminal to which it belongs.

[0291] Among them, the data information sent by the network side device to different terminals is generated with CRC codes by the identification information of different terminals respectively. For example, the data information sent to terminal A is generated with a CRC code by the identification information of terminal A, and the data information sent to terminal B is generated with a CRC code by the identification information of terminal B; in this way, the data obtained by the terminal through the CRC code generated by its own identification information is the data sent by the network side device to itself.

[0292] Optionally, when scheduling of the third resource or the fourth resource is required, the scheduling information of the data information satisfies at least one of the following L-1 to L-2:

[0293] Item L-1: The scheduling information of the data information includes identification information of at least one terminal;

[0294] For example, a terminal first receives scheduling information at the head of a multicast / broadcast channel, and checks whether its own UE ID is included therein. If its own UE ID exists, the terminal then receives data at the resource position corresponding to the multicast / broadcast channel according to the mapping relationship between the UE ID and the data transmission resource;

[0295] Alternatively, a terminal first receives scheduling information at the head of a multicast / broadcast channel, and determines whether its own UE ID is included therein. If its own UE ID exists, the terminal then obtains corresponding resource indication information at the resource position corresponding to the multicast / broadcast channel according to the mapping relationship between the UE ID and the resource indication information of data transmission, and receives corresponding data transmission based on the resource indication information.

[0296] Item L-2: The scheduling information of the data information is located in a target DCI, the target DCI is generated according to a target RNTI, and the target RNTI is generated according to a second object, where the second object includes identification information of the terminal to which the data information belongs or identification information of a tracking area to which the terminal to which the data information belongs belongs.

[0297] For example, a terminal uses a specific RNTI (such as generated based on its own UE ID) to blindly detect in all multicast / broadcast information to obtain scheduling information (the scheduling information is for a specific UE), so as to receive data on corresponding resources based on the scheduling information; where the corresponding resources can be indicated by a relevant field in the scheduling information.

[0298] Alternatively, for example, a terminal uses a specific RNTI (such as generated based on a TA index) to blindly detect in all multicast / broadcast information to obtain scheduling information (the scheduling information is for a group of UEs); where if the own ID exists in the UE list in the scheduling information, the terminal can obtain the position of the data transmission resource according to the mapping relationship between the UE ID and the resource indication information of data transmission.

[0299] Optionally, when the target resource includes the paging physical downlink shared channel PDSCH, the target information and the paging information satisfy at least one of the following I-1 to I-2:

[0300] Item I-1: The target information and the paging information are located in the same transport block TB;

[0301] Wherein, when the target information and the paging information are in the same TB, the MAC SDU containing the paging information and the media access control service data unit (MAC SDU) containing the target information can form a media access control protocol data unit (MAC PDU); the MAC PDU satisfies at least one of the following:

[0302] The MAC SDU containing the paging information is located at a first specific position (such as the front part) of the MAC PDU;

[0303] The MAC SDU containing the target information is located at a second specific position (such as the front part) of the MAC PDU.

[0304] In addition, the sizes of the FDRA and TDRA fields in the paging DCI for scheduling the paging PDSCH can be increased by bits to support larger data transmissions.

[0305] Furthermore, in the case where the target information includes data information and data scheduling information, the data information can form a MAC SDU alone, and the data scheduling information can form a MAC SDU alone; or, the data information and the data scheduling information can jointly form a MAC SDU.

[0306] Item I-2: The target information and the paging information are in different TBs.

[0307] Wherein, when the target information and the paging information are in different TBs, the different TBs can be transmitted in the same PDSCH.

[0308] It should also be noted that, in some embodiments, information such as UE ID can be transmitted in the DCI / PDCCH, and the position of the UE ID and other information in the DCI satisfies at least one of the following:

[0309] The UE IDs of multiple terminals are in the same domain, each UE ID occupies the same number of bits, and occupies the corresponding bit positions in order (such as from small to large) according to the size of the UE ID;

[0310] The UE IDs of multiple terminals are in different domains, and the domains of different UE IDs are distributed in the DCI / PDCCH in order (such as from small to large) according to the size of the UE ID.

[0311] In a second aspect, an embodiment of the present application provides an information transmission method, as Figure 3As shown, the method may include the following steps 301 to 302:

[0312] Step 301: The network-side device acquires target resources.

[0313] The target resources include at least one of: paging resources configured for paging, specific resources configured for the non-connected state, a first resource associated with the paging resources, and a second resource associated with the specific resources.

[0314] Step 302: When the terminal is in the non-connected state, the network-side device sends target information to the terminal through the target resources.

[0315] Wherein, the target information includes at least one of data information and data scheduling information.

[0316] Optionally, the non-connected state includes at least one of the following states:

[0317] Radio Resource Control - idle (RRC-idle) state, Radio Resource Control non-active (RRC-inactive) state, standby state introduced in 6G or future mobile communication systems, state after Radio Resource Control release and before random access, other non-connected states before random access.

[0318] In addition, the target information may be encrypted information or plaintext information (i.e., unencrypted information).

[0319] In the embodiments of the present application, the above target information may be sent by a network-side device (such as a base station).

[0320] As can be seen from the above, the terminal can receive the target information sent by the network-side device through the paging resources, that is, the network-side device can send the target information to the terminal through the paging resources during the paging process; or, the terminal can receive the target information sent by the network-side device in the non-connected state through specific resources or a first resource associated with the paging resources or a second resource associated with the specific resources, that is, the network-side device can send the target information to the terminal through specific resources or a first resource associated with the paging resources or a second resource associated with the specific resources when the terminal is in the non-connected state.

[0321] As can be seen from the above steps 301 to 302, the network-side device can obtain target resources, where the target resources include at least one of: paging resources configured for paging, specific resources configured for the disconnected state, a first resource associated with the paging resources, and a second resource associated with the specific resources. Thus, when the terminal is in the disconnected state, the network-side device can send target information through the target resources, where the target information includes at least one of data information and data scheduling information. It can be seen that in the embodiments of the present application, when the terminal is in the disconnected state, it can receive at least one of data information and data scheduling information sent by the network-side device without having to wait for the random access process, thereby shortening the transmission delay of downlink data.

[0322] Optionally, the paging resources include at least one of: paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH.

[0323] The specific resources include at least one of specific DCI and specific PDCCH.

[0324] That is, the target resources include at least one of the following items A-1 to A-6:

[0325] Item A-1: Paging downlink control information DCI;

[0326] Item A-2: Paging physical downlink control channel PDCCH;

[0327] Item A-3: Paging physical downlink shared channel PDSCH;

[0328] Item A-4: Specific DCI;

[0329] Item A-5: Specific PDCCH;

[0330] Item A-6: Resources associated with at least one of paging DCI, paging PDCCH, paging PDSCH, specific DCI, and specific PDCCH. It can be understood that the relevant explanations of the above items A-1 to A-6 can be found in the foregoing, and will not be elaborated here.

[0331] Optionally, the first resources associated with the paging resources include at least one of the following items O-1 to O-2:

[0332] Item O-1: Resources determined according to the association relationship between the paging resources and the first resources;

[0333] Item O-2: Resources determined according to the resource location of the paging resources;

[0334] The second resources associated with the specific resources include at least one of the following items O-3 to O-4:

[0335] Item O-3: The resource determined according to the association relationship between the specific resource and the second resource;

[0336] Item O-4: The resource determined according to the resource location of the specific resource.

[0337] It can be understood that the relevant explanations of the above Items O-1 to O-4 can be found in the foregoing, and will not be elaborated here.

[0338] Optionally, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, the target resource satisfies at least one of the following:

[0339] The target resource carries a first bit carrying the target information;

[0340] The target resource adopts a specific format;

[0341] The radio network temporary identity RNTI used by the target resource when transmitting the target information is the same as or different from the RNTI used by the target resource when transmitting paging information.

[0342] It can be seen from this that the network-side device can send the above target information to the terminal through at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH. Among them, at least some bits of these target resources can be multiplexed to carry the target information; these target resources carrying the target information can adopt a specific format (i.e., a new format); the RNTI used by these target resources carrying the target information can be the same as or different from the RNTI used for paging information.

[0343] Optionally, the first bit includes at least one of the following Items B-1 to B-5:

[0344] Item B-1: At least some reserved bit positions;

[0345] Item B-2: The second bit when the target information includes the data information but does not include the data scheduling information. The second bit includes at least one of at least some bit positions of the short message field and at least some remaining bit positions of the target resource;

[0346] Item B-3: The third bit when the target information includes the data information but does not include the data scheduling information and other information is also carried in the target resource. The third bit includes at least some remaining available bit positions among the bit positions of the target resource except for the bit positions occupied by the other information. The other information includes at least one of short message, paging scheduling information, and availability indication information of the tracking reference signal TRS;

[0347] Item B-4: The fourth bit in the case where the target information includes the data scheduling information but does not include the data information, and the fourth bit includes at least one of the bit positions of at least part of the short message field, the bit positions of at least part of the paging scheduling information related field, and at least part of the remaining bit positions of the target resource;

[0348] Item B-5: The fifth bit in the case where the target information includes the data information and the data scheduling information, and the fifth bit includes at least one of the bit positions of at least part of the short message field and the bit positions of the paging scheduling information related field.

[0349] It can be understood that the relevant explanations of the above Items B-1 to B-5 can be referred to the foregoing, and will not be elaborated here.

[0350] Optionally, the target resource further carries a sixth bit carrying at least one piece of indication information among the following C-1 to C-4:

[0351] Item C-1: One of the first indication information, the second indication information, the third indication information, and the fourth indication information, where the first indication information is used to indicate that only the data information exists in the target resource, the second indication information is used to indicate that the data information and the other information exist in the target resource, the third indication information is used to indicate that only the data scheduling information exists in the target resource, and the fourth indication information is used to indicate that the data information and the data scheduling information exist in the target resource;

[0352] Item C-2: The fifth indication information, which is used to indicate whether the target resource carries data;

[0353] Item C-3: The number of bits for data transmission in the target resource;

[0354] Item C-4: The maximum value of the number of bits for data transmission in the target resource.

[0355] That is, the target resource can further carry at least one piece of information among the above C-1 to C-4.

[0356] It can be understood that the relevant explanations of the above Items C-1 to C-4 can be referred to the foregoing, and will not be elaborated here.

[0357] Optionally, in the case where the target resource includes the paging physical downlink shared channel PDSCH, the network side device sends the target information to the terminal through the target resource, including:

[0358] The network - side device transmits the paging physical downlink shared channel (PDSCH), where the target information is carried in the paging physical downlink shared channel (PDSCH).

[0359] Or,

[0360] The network - side device transmits the paging physical downlink shared channel (PDSCH) and the target channel, where the first information is carried in the paging physical downlink shared channel (PDSCH), the second information is carried in the target channel, the target channel includes at least one of the PDSCH scheduled by the paging physical downlink control channel (PDCCH), the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by the specific downlink control information (DCI), and the PDSCH scheduled by the specific PDCCH, the first information includes part of the target information, and the second information includes the information of the target information other than the first information.

[0361] It can be seen from this that among the target information transmitted by the network - side device to the terminal, all the target information can be carried in the paging PDSCH; or, at least part of the target information is carried in the paging PDSCH, and the size of the target information carried in the paging PDSCH cannot exceed a predefined or network - configured value; and the remaining target information can be carried in other PDSCHs (i.e., the above - mentioned target channels).

[0362] Optionally, when the target information includes the data information, the target resource further includes:

[0363] The PDSCH scheduled by the first object, where the first object includes at least one of the paging DCI, the paging PDCCH, the paging PDSCH, the dedicated physical layer signaling, or the channel.

[0364] It can be seen from this that the resources for data transmission can further include at least one of the PDSCH scheduled by the paging DCI, the PDSCH scheduled by the paging PDCCH, the PDSCH scheduled by the paging PDSCH, and the PDSCH scheduled by the dedicated physical layer signaling or channel.

[0365] Optionally, when the target resource includes the PDSCH scheduled by the first object, at least one of the following D - 1 to D - 3 is satisfied:

[0366] Item D - 1: At least one of the scheduling information of the data information and the data encryption - related information is carried in the first object;

[0367] Item D - 2: The scheduling information of the data information is the same as the scheduling information of at least part of the paging PDSCH in the first object;

[0368] Item D-3: The transmission resource of the data information is determined according to at least part of the scheduling information of the paging PDSCH in the first object and the related offset.

[0369] It can be understood that the relevant explanations of the above Items D-1 to D-3 can be referred to the foregoing, and will not be elaborated here.

[0370] Optionally, the first object further carries at least one of the following Items E-1 to E-4:

[0371] Item E-1: The sixth indication information, which is used to indicate whether the PDSCH scheduled by the first object carries data;

[0372] Item E-2: The number of bits for data transmission in the PDSCH scheduled by the first object;

[0373] Item E-3: The maximum value of the number of bits for data transmission in the PDSCH scheduled by the first object;

[0374] Item E-4: The seventh indication information, which is used to indicate the available resources in the PDSCH scheduled by the first object.

[0375] It can be understood that the relevant explanations of the above Items E-1 to E-4 can be referred to the foregoing, and will not be elaborated here.

[0376] Optionally, in the case where the target resource includes the paging physical downlink shared channel PDSCH and the target information includes the data information, the network-side device sends the target information to the terminal through the target resource, including:

[0377] The network-side device sends the data information through the paging physical downlink shared channel PDSCH by using a first modulation and coding method, where the first modulation and coding method satisfies at least one of the following:

[0378] The same as the modulation and coding range of the paging PDSCH;

[0379] In the case where the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding method is less than a first threshold, or high-order modulation is used;

[0380] In the case where the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding method is less than a third threshold, or high-order modulation is used;

[0381] Or,

[0382] The network-side device sends the first information by using a second modulation and coding scheme through the paging physical downlink shared channel (PDSCH), and sends the second information by using a third modulation and coding scheme through a target channel, where the target channel includes at least one of a PDSCH scheduled by a paging physical downlink control channel (PDCCH), a PDSCH scheduled by a paging PDSCH, a PDSCH scheduled by a specific downlink control information (DCI), and a PDSCH scheduled by a specific PDCCH. The first information includes some data of the target information, the second information includes the data of the target information other than the first information, the modulation order of the second modulation and coding scheme is less than a fourth threshold, and the modulation order of the third modulation and coding scheme uses high-order modulation.

[0383] It can be seen from this that when the data transmission resource is a paging PDSCH, the determination method of the modulation and coding scheme adopted by it can be as described in F-1 to F-3 below:

[0384] Item F-1: Depends on whether the data information and the paging information are on the same PDSCH;

[0385] For example, when both are on the same PDSCH, the modulation order can be limited not to exceed a predefined or network-configured value; or, when both are on the same PDSCH, since the data plus the paging message is relatively large, the modulation order limit can be cancelled at this time, and high-order modulation can be used.

[0386] Item F-2: Depends on the size of the data transport block;

[0387] For example, when the transport block is not less than or greater than a certain threshold, high-order modulation can be used, otherwise the modulation order is limited not to exceed a certain threshold.

[0388] Item F-3: Depends on whether the data is transmitted in blocks;

[0389] For example, if the data information is transmitted in blocks, the modulation order of the data transmitted on the paging PDSCH cannot exceed a predefined or network-configured value; for the data transmitted on other PDSCHs (i.e., the target channels mentioned above), there is no modulation order limit, and high-order modulation can be used.

[0390] Optionally, in the case where the target resource includes a paging resource, the target resource satisfies at least one of the following:

[0391] The paging resource in the target resource is independently configured from other paging resources;

[0392] The paging resource in the target resource is a common resource with the other paging resources;

[0393] The paging resource in the target resource is shared with the other paging resources;

[0394] Among them, the other paging resources include at least one of the following:

[0395] Paging resources for carrying uplink scheduling information;

[0396] Paging resources for carrying downlink scheduling information;

[0397] Paging resources for paging;

[0398] Paging resources for sending non-paging signaling messages (for example, paging resources for sending short messages);

[0399] Paging resources associated with different reference signals (such as paging resources associated with on demand SSB and paging resources associated with normal SSB);

[0400] Paging resources for indicating whether to configure specific reference signal transmission resources, where the specific reference signal may include at least one of Tracking Reference Signal (TRS), Synchronization Signal / PBCH Block (SSB), Channel State Information-Reference Signal (CSI-RS), and Positioning Reference Signal (PRS). Optionally, the paging resources in the target resources and the other paging resources are shared through one of the following H-1 to H-6:

[0401] Item H-1: The paging resources in the target resources and the other paging resources are time-division multiplexing (TDM);

[0402] Item H-2: The paging resources in the target resources and the other paging resources are frequency-division multiplexing (FDM);

[0403] Item H-3: In the other paging resources, the paging resources in the target resources are mapped according to a predetermined order or pattern;

[0404] Item H-4: The paging resources in the target resources and the other paging resources at least partially overlap;

[0405] Item H-5: The other paging resources within a specific discontinuous reception period belong to the paging resources in the target resources;

[0406] Item H-6: The discontinuous reception periods in which the paging resources in the target resources are located and the discontinuous reception periods in which the other paging resources are located exist alternately.

[0407] It can be understood that the relevant explanations of the above Items H-1 to H-6 can be referred to the foregoing, and will not be elaborated herein.

[0408] Optionally, when the target information includes the data information, the network-side device sends the target information to the terminal through the target resources, including:

[0409] The network-side device sends the data information through the third resource or the fourth resource;

[0410] Wherein, the third resource includes the common resources in the target resources, and the common resources include the resources for the network-side device to send data information to at least one terminal;

[0411] The fourth resource includes the dedicated resources in the target resources, and the dedicated resources include the resources for the network-side device to be dedicated to sending data information to one terminal.

[0412] It can be seen therefrom that the data information of different terminals can be transmitted on common or the same resources; the data information of different terminals can also be transmitted on independent or dedicated resources.

[0413] Optionally, the at least one terminal satisfies at least one of the following Items J-1 to J-3:

[0414] Item J-1: The data information of the at least one terminal transmitted on the third resource is jointly encoded;

[0415] Item J-2: There is a first mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the third resource;

[0416] Item J-3: There is a second mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the resource indication information of the third resource.

[0417] It can be understood that the relevant explanations of the above Items J-1 to J-3 can be referred to the foregoing, and will not be elaborated herein.

[0418] Optionally, the first mapping relationship includes at least one of the following Items K-1 to K-4:

[0419] Item K-1: The mapping relationship between the identification information of the at least one terminal and the resource location of the terminal on the third resource;

[0420] Item K-2: The mapping relationship between the paging information and the identification information of the at least one terminal, mapped to the third resource in a first order, where the first order is the priority order of the paging information and the at least one terminal;

[0421] Item K-3: The mapping relationship between the position of the identification information of the at least one terminal in the terminal identification information list and the resource position of the terminal on the third resource;

[0422] Item K-4: The mapping relationship between the position of the identification information of the at least one terminal or the terminal identification information list in its domain (such as the domain in DCI) and the resource position of the terminal on the third resource.

[0423] It can be understood that the relevant explanations of the above Items K-1 to K-4 can be referred to the foregoing, and will not be elaborated here.

[0424] Optionally, the second mapping relationship includes at least one of the following V-1 to V-4:

[0425] Item V-1: The mapping relationship between the identification information of the at least one terminal and the position of the resource indication information of the terminal on the third resource;

[0426] Item V-2: The mapping relationship between the target resource indication information and the target content in a first order, where the target resource indication information includes the resource indication information of the paging information and the resource indication information of the data information of the at least one terminal, and the target content includes the third resource or the domain indicating the third resource, and the first order is the priority order of the paging information and the at least one terminal;

[0427] Item V-3: The association relationship between the position of the identification information of the at least one terminal in the terminal identification information list and the resource indication information of the terminal on the third resource;

[0428] Item V-4: The association relationship between the position of the identification information of the at least one terminal or the terminal identification information list in its domain (such as the domain in DCI) and the resource indication information of the terminal on the third resource.

[0429] It can be understood that the relevant explanations of the above Items V-1 to V-4 can be referred to the foregoing, and will not be elaborated here.

[0430] Optionally, when the third resource or the fourth resource does not require scheduling, the data information sent by the network side device satisfies at least one of the following G-1 to G-4:

[0431] Item G-1: The data information carries the identification information of at least one terminal;

[0432] Item G-2: The data information is scrambled by the identification information of the terminal to which it belongs.

[0433] Item G-3: The data information is subjected to cyclic redundancy CRC check by the identification information of the terminal to which it belongs.

[0434] Item G-4: The CRC code of the data information is generated based on the identification information of the terminal to which it belongs.

[0435] It can be understood that the relevant explanations of the above Items G-1 to G-4 can be referred to the foregoing, and will not be elaborated here.

[0436] Optionally, when the third resource or the fourth resource needs to be scheduled, the scheduling information of the data information satisfies at least one of the following L-1 to L-2:

[0437] Item L-1: The scheduling information of the data information includes the identification information of at least one terminal.

[0438] Item L-2: The scheduling information of the data information is located in the target DCI, the target DCI is generated according to the target RNTI, and the target RNTI is generated according to the second object, where the second object includes the identification information of the terminal to which the data information belongs, or the identification information of the tracking area to which the terminal to which the data information belongs.

[0439] It can be understood that the relevant explanations of the above Items L-1 to L-2 can be referred to the foregoing, and will not be elaborated here.

[0440] Optionally, when the target resource includes the paging physical downlink shared channel PDSCH, the target information and the paging information satisfy at least one of the following I-1 to I-2:

[0441] Item I-1: The target information and the paging information are located in the same transport block TB.

[0442] Item I-2: The target information and the paging information are located in different TBs.

[0443] It can be understood that the relevant explanations of the above Items I-1 to I-2 can be referred to the foregoing, and will not be elaborated here.

[0444] Among them, when the target information and the paging information are located in different TBs, the different TBs can be transmitted in the same PDSCH.

[0445] It should also be noted that, in some embodiments, information such as UE ID can be transmitted in DCI / PDCCH, and the position of the information such as UE ID in DCI satisfies at least one of the following:

[0446] The UE IDs of multiple terminals are located within the same domain, each UE ID occupies the same number of bits, and occupies the corresponding bit positions in order according to the size of the UE ID (for example, from small to large);

[0447] The UE IDs of multiple terminals are located in different domains, and the domains of different UE IDs are distributed in DCI / PDCCH in order according to the size of the UE ID (for example, from small to large).

[0448] In the information transmission method provided by the embodiments of the present application, the execution subject can be an information transmission device. In the embodiments of the present application, taking the information transmission device executing the information transmission method as an example, the information transmission device provided by the embodiments of the present application is described.

[0449] In a third aspect, an embodiment of the present application provides an information transmission device, which can be applied to a terminal; as Figure 4 shown, the information transmission device 40 may include the following modules:

[0450] A first resource acquisition module 401, configured to acquire a target resource, where the target resource includes at least one of: a paging resource configured for paging, a specific resource configured for a non-connected state, a first resource associated with the paging resource, and a second resource associated with the specific resource;

[0451] A receiving module 402, configured to receive target information through the target resource when the terminal is in a non-connected state;

[0452] Wherein, the target information includes at least one of data information and data scheduling information.

[0453] Optionally, the paging resource includes at least one of: paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH;

[0454] The specific resource includes at least one of a specific DCI and a specific PDCCH.

[0455] Optionally, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, the target resource satisfies at least one of the following:

[0456] The target resource carries a first bit carrying the target information;

[0457] The target resource adopts a specific format;

[0458] The radio network temporary identity (RNTI) used by the target resource to transmit the target information is the same as or different from the RNTI used by the target resource to transmit paging information.

[0459] Optionally, the first bit includes at least one of the following:

[0460] At least some reserved bit positions;

[0461] A second bit in the case where the target information includes the data information but does not include the data scheduling information, and the second bit includes at least one of at least some bit positions in the short message field and at least some remaining bit positions of the target resource;

[0462] A third bit in the case where the target information includes the data information but does not include the data scheduling information and the target resource also carries other information, and the third bit includes at least some remaining available bit positions among the bit positions of the target resource except for the bit positions occupied by the other information, and the other information includes at least one of a short message, paging scheduling information, and availability indication information of a tracking reference signal (TRS);

[0463] A fourth bit in the case where the target information includes the data scheduling information but does not include the data information, and the fourth bit includes at least one of at least some bit positions in the short message field, at least some bit positions in the paging scheduling information related field, and at least some remaining bit positions of the target resource;

[0464] A fifth bit in the case where the target information includes the data information and the data scheduling information, and the fifth bit includes at least one of at least some bit positions in the short message field and bit positions in the paging scheduling information related field.

[0465] Optionally, the target resource also carries a sixth bit carrying at least one of the following indication information:

[0466] One of the first indication information, the second indication information, the third indication information, and the fourth indication information, where the first indication information is used to indicate that only the data information exists in the target resource, the second indication information is used to indicate that the data information and the other information exist in the target resource, the third indication information is used to indicate that only the data scheduling information exists in the target resource, and the fourth indication information is used to indicate that the data information and the data scheduling information exist in the target resource;

[0467] Fifth indication information, which is used to indicate whether the target resource carries data;

[0468] The number of bits for data transmission in the target resource;

[0469] The maximum value of the number of bits for data transmission in the target resource.

[0470] Optionally, when the target resource includes the paging physical downlink shared channel PDSCH, the receiving module 402 is specifically configured to:

[0471] Receive the paging physical downlink shared channel PDSCH, where the paging physical downlink shared channel PDSCH carries the target information;

[0472] Or,

[0473] Receive the paging physical downlink shared channel PDSCH and the target channel, where the paging physical downlink shared channel PDSCH carries the first information, the target channel carries the second information, the target channel includes at least one of the PDSCH scheduled by the paging PDCCH, the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by the specific DCI, and the PDSCH scheduled by the specific PDCCH, the first information includes some information in the target information, and the second information includes the information in the target information other than the first information.

[0474] Optionally, the first resource associated with the paging resource includes at least one of the following:

[0475] The resource determined according to the association relationship between the paging resource and the first resource;

[0476] The resource determined according to the resource location of the paging resource;

[0477] The second resource associated with the specific resource includes at least one of the following:

[0478] The resource determined according to the association relationship between the specific resource and the second resource;

[0479] The resource determined according to the resource location of the specific resource.

[0480] Optionally, when the target information includes the data information, the target resource further includes:

[0481] The PDSCH scheduled by the first object, where the first object includes at least one of the paging DCI, the paging PDCCH, the paging PDSCH, the dedicated physical layer signaling, and the channel.

[0482] Optionally, when the target resource includes the PDSCH scheduled by the first object, at least one of the following is satisfied:

[0483] At least one of scheduling information and data encryption related information carrying the data information in the first object;

[0484] The scheduling information of the data information is the same as the scheduling information of at least part of the paging physical downlink shared channel (PDSCH) in the first object;

[0485] The transmission resource of the data information is determined according to the scheduling information of at least part of the paging PDSCH in the first object and a related offset.

[0486] Optionally, the first object further carries at least one of the following:

[0487] Sixth indication information, which is used to indicate whether the PDSCH scheduled by the first object carries data;

[0488] The number of bits for data transmission in the PDSCH scheduled by the first object;

[0489] The maximum value of the number of bits for data transmission in the PDSCH scheduled by the first object;

[0490] Seventh indication information, which is used to indicate the available resources in the PDSCH scheduled by the first object.

[0491] Optionally, when the target resource includes the paging physical downlink shared channel (PDSCH) and the target information includes the data information, the receiving module 402 is specifically configured to:

[0492] Receive the data information through the paging physical downlink shared channel (PDSCH) by using a first modulation and coding method, where the first modulation and coding method satisfies at least one of the following:

[0493] The same as the modulation and coding range of the paging PDSCH;

[0494] When the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding method is less than a first threshold, or a high-order modulation is used;

[0495] When the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding method is less than a third threshold, or a high-order modulation is used;

[0496] Or,

[0497] Receive the first information by means of the paging physical downlink shared channel (PDSCH) using a second modulation and coding scheme, and receive the second information by means of a target channel using a third modulation and coding scheme, where the target channel includes at least one of a PDSCH scheduled by a paging physical downlink control channel (PDCCH), a PDSCH scheduled by a paging PDSCH, a PDSCH scheduled by a specific downlink control information (DCI), and a PDSCH scheduled by a specific PDCCH. The first information includes part of the data in the target information, the second information includes the data in the target information other than the first information, the modulation order of the second modulation and coding scheme is less than a fourth threshold, and the modulation order of the third modulation and coding scheme uses high-order modulation.

[0498] Optionally, when the target resource includes a paging resource, the target resource satisfies at least one of the following:

[0499] The paging resource in the target resource is configured independently of other paging resources;

[0500] The paging resource in the target resource and the other paging resources are common resources;

[0501] The paging resource in the target resource is shared with the other paging resources;

[0502] Among them, the other paging resources include at least one of the following:

[0503] A paging resource for carrying uplink scheduling information;

[0504] A paging resource for carrying downlink scheduling information;

[0505] A paging resource for paging;

[0506] A paging resource for sending non-paging signaling messages;

[0507] A paging resource associated with different reference signals;

[0508] A paging resource for indicating whether to configure a specific reference signal transmission resource.

[0509] Optionally, the paging resource in the target resource is shared with the other paging resources by one of the following:

[0510] The paging resource in the target resource and the other paging resources are time-division multiplexed;

[0511] The paging resource in the target resource and the other paging resources are frequency-division multiplexed;

[0512] In the other paging resources, the paging resource in the target resource is mapped according to a predetermined order or pattern;

[0513] The paging resource in the target resource overlaps at least partially with the other paging resources;

[0514] The other paging resources within a specific discontinuous reception period belong to the paging resources in the target resource;

[0515] The discontinuous reception periods in which the paging resources in the target resource are located and the discontinuous reception periods in which the other paging resources are located exist alternately.

[0516] Optionally, when the target information includes the data information, the receiving module 402 is specifically configured to:

[0517] Receive the data information through a third resource or a fourth resource;

[0518] Wherein, the third resource includes the common resources in the target resource, and the common resources include the resources for the network side device to send data information to at least one terminal;

[0519] The fourth resource includes the dedicated resources in the target resource, and the dedicated resources include the resources for the network side device to be dedicated to sending data information to one terminal.

[0520] Optionally, the at least one terminal satisfies at least one of the following:

[0521] The data information of the at least one terminal transmitted on the third resource is jointly encoded;

[0522] There is a first mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the third resource;

[0523] There is a second mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the resource indication information of the third resource.

[0524] Optionally, the first mapping relationship includes at least one of the following:

[0525] The mapping relationship between the identification information of the at least one terminal and the resource position of the terminal on the third resource;

[0526] The mapping relationship between the paging information and the identification information of the at least one terminal mapped to the third resource in a first order, and the first order is the priority order of the paging information and the at least one terminal;

[0527] The mapping relationship between the position of the identification information of the at least one terminal in the list of terminal identification information and the resource position of the terminal on the third resource;

[0528] The mapping relationship between the location of the identification information of the at least one terminal or the list of terminal identification information in its domain and the resource location of the terminal on the third resource.

[0529] Optionally, the second mapping relationship includes at least one of the following:

[0530] The mapping relationship between the identification information of the at least one terminal and the location of the resource indication information of the terminal on the third resource;

[0531] The mapping relationship between the target resource indication information and the target content in the first order, where the target resource indication information includes the resource indication information of the paging information and the resource indication information of the data information of the at least one terminal, the target content includes the third resource or the domain indicating the third resource, and the first order is the priority order of the paging information and the at least one terminal;

[0532] The association relationship between the location of the identification information of the at least one terminal in the list of terminal identification information and the resource indication information of the terminal on the third resource;

[0533] The association relationship between the location of the identification information of the at least one terminal or the list of terminal identification information in its domain and the resource indication information of the terminal on the third resource.

[0534] Optionally, when the third resource or the fourth resource does not require scheduling, the data information received by the receiving module 402 satisfies at least one of the following:

[0535] The data information carries the identification information of at least one terminal;

[0536] The data information is scrambled by the identification information of its affiliated terminal;

[0537] The data information is cyclically redundantly CRC-checked by the identification information of its affiliated terminal;

[0538] The CRC code of the data information is generated based on the identification information of its affiliated terminal.

[0539] Optionally, when the third resource or the fourth resource requires scheduling, the scheduling information of the data information satisfies at least one of the following:

[0540] The scheduling information of the data information includes the identification information of at least one terminal;

[0541] The scheduling information of the data information is located in the target DCI, the target DCI is generated according to the target RNTI, and the target RNTI is generated according to the second object, wherein the second object includes the identification information of the terminal to which the data information belongs, or the identification information of the tracking area to which the terminal to which the data information belongs belongs.

[0542] The information transmission device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal; illustratively, the terminal may include but is not limited to the types of the terminal 11 listed above, and the embodiment of the present application does not specifically limit this.

[0543] The information transmission device provided in the embodiment of the present application can achieve Figure 2 The various processes implemented by the method embodiment and achieving the same technical effect are not described here to avoid repetition.

[0544] In a fourth aspect, an embodiment of the present application provides an information transmission device, which can be applied to a network side device; Figure 5 As shown, the information transmission device 50 may include the following modules:

[0545] A second resource acquisition module 501 is used to acquire a target resource, wherein the target resource includes at least one of a paging resource configured for paging, a specific resource configured for a non-connected state, a first resource associated with the paging resource, and a second resource associated with the specific resource;

[0546] A sending module 502, configured to send target information to the terminal through the target resource when the terminal is in a disconnected state;

[0547] The target information includes at least one of data information and data scheduling information.

[0548] Optionally, the paging resource includes: at least one of paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH;

[0549] The specific resource includes at least one of a specific DCI and a specific PDCCH.

[0550] Optionally, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, the target resource satisfies at least one of the following:

[0551] The target resource carries a first bit that carries the target information;

[0552] The target resource adopts a specific format;

[0553] The radio network temporary identity (RNTI) used by the target resource when transmitting the target information is the same as or different from the RNTI used by the target resource when transmitting paging information.

[0554] Optionally, the first bit includes at least one of the following:

[0555] At least some reserved bit positions;

[0556] A second bit in the case where the target information includes the data information but does not include the data scheduling information, and the second bit includes at least one of at least some bit positions in the short message field and at least some remaining bit positions of the target resource;

[0557] A third bit in the case where the target information includes the data information but does not include the data scheduling information and the target resource also carries other information, and the third bit includes at least some remaining available bit positions among the bit positions of the target resource except for the bit positions occupied by the other information, and the other information includes at least one of a short message, paging scheduling information, and availability indication information of a tracking reference signal (TRS);

[0558] A fourth bit in the case where the target information includes the data scheduling information but does not include the data information, and the fourth bit includes at least one of at least some bit positions in the short message field, at least some bit positions in the paging scheduling information related field, and at least some remaining bit positions of the target resource;

[0559] A fifth bit in the case where the target information includes the data information and the data scheduling information, and the fifth bit includes at least one of at least some bit positions in the short message field and the paging scheduling information related field.

[0560] Optionally, the target resource also carries a sixth bit carrying at least one of the following indication information:

[0561] One of the first indication information, the second indication information, the third indication information, and the fourth indication information. The first indication information is used to indicate that only the data information exists in the target resource. The second indication information is used to indicate that the data information and the other information exist in the target resource. The third indication information is used to indicate that only the data scheduling information exists in the target resource. The fourth indication information is used to indicate that the data information and the data scheduling information exist in the target resource;

[0562] Fifth indication information, and the fifth indication information is used to indicate whether the target resource carries data;

[0563] The number of bits for data transmission in the target resource;

[0564] The maximum value of the number of bits for data transmission in the target resource.

[0565] Optionally, when the target resource includes the paging physical downlink shared channel PDSCH, the sending module 502 is specifically configured to:

[0566] Send the paging physical downlink shared channel PDSCH, where the paging physical downlink shared channel PDSCH carries the target information;

[0567] Or,

[0568] Send the paging physical downlink shared channel PDSCH and the target channel, where the paging physical downlink shared channel PDSCH carries first information, the target channel carries second information, the target channel includes at least one of the PDSCH scheduled by the paging PDCCH, the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by the specific DCI, and the PDSCH scheduled by the specific PDCCH, the first information includes partial information of the target information, and the second information includes the information of the target information other than the first information.

[0569] Optionally, the first resource associated with the paging resource includes at least one of the following:

[0570] A resource determined according to the association relationship between the paging resource and the first resource;

[0571] A resource determined according to the resource location of the paging resource;

[0572] The second resource associated with the specific resource includes at least one of the following:

[0573] A resource determined according to the association relationship between the specific resource and the second resource;

[0574] A resource determined according to the resource location of the specific resource.

[0575] Optionally, when the target information includes the data information, the target resource further includes:

[0576] The PDSCH scheduled by a first object, where the first object includes at least one of the paging DCI, the paging PDCCH, the paging PDSCH, the dedicated physical layer signaling, and the channel.

[0577] Optionally, when the target resource includes the PDSCH scheduled by the first object, at least one of the following conditions is satisfied:

[0578] At least one of the scheduling information of the data information and the data encryption related information is carried in the first object;

[0579] The scheduling information of the data information is the same as the scheduling information of at least part of the paging PDSCH in the first object;

[0580] The transmission resource of the data information is determined according to the scheduling information of at least part of the paging PDSCH in the first object and the related offset.

[0581] Optionally, the first object further carries at least one of the following:

[0582] Sixth indication information, which is used to indicate whether the PDSCH scheduled by the first object carries data;

[0583] The number of bits for data transmission in the PDSCH scheduled by the first object;

[0584] The maximum value of the number of bits for data transmission in the PDSCH scheduled by the first object;

[0585] Seventh indication information, which is used to indicate the available resources in the PDSCH scheduled by the first object.

[0586] Optionally, when the target resource includes the paging physical downlink shared channel PDSCH and the target information includes the data information, the sending module 502 is specifically configured to:

[0587] Send the data information through the paging physical downlink shared channel PDSCH by using a first modulation and coding method, where the first modulation and coding method satisfies at least one of the following:

[0588] The same modulation and coding range as that of the paging PDSCH;

[0589] When the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding method is less than a first threshold, or high-order modulation is used;

[0590] When the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding method is less than a third threshold, or high-order modulation is used;

[0591] Or,

[0592] The first information is sent using a second modulation and coding scheme through the paging physical downlink shared channel (PDSCH), and the second information is sent using a third modulation and coding scheme through a target channel, where the target channel includes at least one of the PDSCH scheduled by the paging physical downlink control channel (PDCCH), the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by a specific downlink control information (DCI), and the PDSCH scheduled by a specific PDCCH. The first information includes part of the data in the target information, and the second information includes the data in the target information other than the first information. The modulation order of the second modulation and coding scheme is less than a fourth threshold, and the modulation order of the third modulation and coding scheme uses high-order modulation.

[0593] Optionally, when the target resource includes a paging resource, the target resource satisfies at least one of the following:

[0594] The paging resource in the target resource is configured independently of other paging resources;

[0595] The paging resource in the target resource is a common resource with the other paging resources;

[0596] The paging resource in the target resource is shared with the other paging resources;

[0597] Among them, the other paging resources include at least one of the following:

[0598] Paging resources for carrying uplink scheduling information;

[0599] Paging resources for carrying downlink scheduling information;

[0600] Paging resources for paging;

[0601] Paging resources for sending non-paging signaling messages;

[0602] Paging resources associated with different reference signals;

[0603] Paging resources for indicating whether to configure specific reference signal transmission resources.

[0604] Optionally, the paging resource in the target resource is shared with the other paging resources through one of the following:

[0605] The paging resource in the target resource is time-division multiplexed with the other paging resources;

[0606] The paging resource in the target resource is frequency-division multiplexed with the other paging resources;

[0607] In the other paging resources, the paging resource in the target resource is mapped according to a predetermined order or pattern;

[0608] The paging resource in the target resource overlaps at least partially with the other paging resources;

[0609] The other paging resources within a specific discontinuous reception period belong to the paging resources in the target resource;

[0610] The discontinuous reception periods in which the paging resources in the target resource are located and the discontinuous reception periods in which the other paging resources are located alternate with each other.

[0611] Optionally, when the target information includes the data information, the sending module 502 is specifically configured to:

[0612] Send the data information through a third resource or a fourth resource;

[0613] Wherein, the third resource includes the common resources in the target resource, and the common resources include the resources for the network side device to send data information to at least one terminal;

[0614] The fourth resource includes the dedicated resources in the target resource, and the dedicated resources include the resources for the network side device to be dedicated to sending data information to one terminal.

[0615] Optionally, the at least one terminal satisfies at least one of the following:

[0616] The data information of the at least one terminal transmitted on the third resource uses joint coding;

[0617] There is a first mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the third resource;

[0618] There is a second mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the resource indication information of the third resource.

[0619] Optionally, the first mapping relationship includes at least one of the following:

[0620] The mapping relationship between the identification information of the at least one terminal and the resource location of the terminal on the third resource;

[0621] The mapping relationship between the paging information and the identification information of the at least one terminal mapped to the third resource in a first order, and the first order is the priority order of the paging information and the at least one terminal;

[0622] The mapping relationship between the position of the identification information of the at least one terminal in the list of terminal identification information and the resource location of the terminal on the third resource;

[0623] The mapping relationship between the location of the identification information of the at least one terminal or the list of terminal identification information in its domain and the resource location of the terminal on the third resource.

[0624] Optionally, the second mapping relationship includes at least one of the following:

[0625] The mapping relationship between the identification information of the at least one terminal and the location of the resource indication information of the terminal on the third resource;

[0626] The mapping relationship between the target resource indication information and the target content in the first order, where the target resource indication information includes the resource indication information of the paging information and the resource indication information of the data information of the at least one terminal, the target content includes the third resource or the domain indicating the third resource, and the first order is the priority order of the paging information and the at least one terminal;

[0627] The association relationship between the location of the identification information of the at least one terminal in the list of terminal identification information and the resource indication information of the terminal on the third resource;

[0628] The association relationship between the location of the identification information of the at least one terminal or the list of terminal identification information in its domain and the resource indication information of the terminal on the third resource.

[0629] Optionally, when the third resource or the fourth resource does not require scheduling, the data information sent by the sending module 502 satisfies at least one of the following:

[0630] The data information carries the identification information of at least one terminal;

[0631] The data information is scrambled by the identification information of its affiliated terminal;

[0632] The data information is cyclically redundantly CRC-checked by the identification information of its affiliated terminal;

[0633] The CRC code of the data information is generated based on the identification information of its affiliated terminal.

[0634] Optionally, when the third resource or the fourth resource requires scheduling, the scheduling information of the data information satisfies at least one of the following:

[0635] The scheduling information of the data information includes the identification information of at least one terminal;

[0636] The scheduling information of the data information is located in the target DCI, the target DCI is generated according to a target RNTI, and the target RNTI is generated according to a second object, where the second object includes identification information of a terminal to which the data information belongs or identification information of a tracking area to which the terminal to which the data information belongs belongs.

[0637] The information transmission device in the embodiments of the present application may be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device may be a network-side device; exemplarily, the network-side device may include, but is not limited to, the types of the network-side device 12 listed above, and the embodiments of the present application do not make specific limitations.

[0638] The information transmission device provided by the embodiments of the present application can implement Figure 3 each process implemented by the method embodiments and achieve the same technical effects. To avoid repetition, details are not described here again.

[0639] As Figure 6 shown, the embodiments of the present application further provide a communication device 600, including a processor 601 and a memory 602. A program or instruction that can run on the processor 601 is stored on the memory 602. For example, when the communication device 600 is a terminal, when the program or instruction is executed by the processor 601, each step of the information transmission method embodiment described in the first aspect above is implemented, and the same technical effects can be achieved. When the communication device 600 is a network-side device, when the program or instruction is executed by the processor 601, each step of the information transmission method embodiment described in the second aspect above is implemented, and the same technical effects can be achieved. To avoid repetition, details are not described here again.

[0640] The embodiments of the present application further provide a terminal, including a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the steps in the method embodiment as Figure 2 shown. This terminal embodiment corresponds to the method embodiment on the terminal side. Each implementation process and implementation manner of the above method embodiment can be applied to this terminal embodiment, and the same technical effects can be achieved. Specifically, Figure 7 FIG. is a schematic hardware structure diagram of a terminal for implementing the embodiments of the present application.

[0641] The terminal 700 includes, but is not limited to, at least some components such as a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710.

[0642] Those skilled in the art can understand that the terminal 700 may further include a power source (such as a battery) for powering each component. The power source can be logically connected to the processor 710 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system. Figure 7 The terminal structure shown in Figure 7 does not limit the terminal. The terminal may include more or fewer components than shown in the figure, or combine some components, or have different component arrangements, which will not be elaborated here.

[0643] It should be understood that in the embodiments of the present application, the input unit 704 may include a graphics processing unit (GPU) 7041 and a microphone 7042. The graphics processor 7041 processes the image data of static pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 707 includes at least one of a touch panel 7071 and other input devices 7072. The touch panel 7071 is also called a touch screen. The touch panel 7071 may include two parts: a touch detection device and a touch controller. The other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, which will not be elaborated here.

[0644] In the embodiments of the present application, after the radio frequency unit 701 receives downlink data from a network-side device, it can be transmitted to the processor 710 for processing; in addition, the radio frequency unit 701 can send uplink data to the network-side device. Generally, the radio frequency unit 701 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc.

[0645] The memory 709 can be used to store software programs or instructions and various data. The memory 709 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data. Among them, the first storage area may store an operating system, application programs or instructions required for at least one function (such as a sound playback function, an image playback function, etc.). In addition, the memory 709 may include volatile memory or non-volatile memory. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDR SDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM), and a direct rambus random access memory (DRRAM). The memory 709 in the embodiments of the present application includes but is not limited to these and any other suitable types of memory.

[0646] The processor 710 may include one or more processing units; optionally, the processor 710 integrates an application processor and a modem processor. Among them, the application processor mainly processes operations related to the operating system, user interface, and application programs, etc., and the modem processor mainly processes wireless communication signals, such as a baseband processor. It can be understood that the above modem processor may not be integrated into the processor 710 either.

[0647] Among them, the processor 710 is used to obtain target resources, and the target resources include at least one of: paging resources configured for paging, specific resources configured for a non-connected state, a first resource associated with the paging resources, and a second resource associated with the specific resources;

[0648] The radio frequency unit 701 is used for the terminal to receive target information through the target resources when the terminal is in a non-connected state;

[0649] Among them, the target information includes at least one of data information and data scheduling information.

[0650] Optionally, the paging resource includes at least one of paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH;

[0651] The specific resource includes at least one of specific DCI and specific PDCCH.

[0652] Optionally, when the target resource includes at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, the target resource satisfies at least one of the following:

[0653] The target resource carries a first bit carrying the target information;

[0654] The target resource adopts a specific format;

[0655] The radio network temporary identity RNTI used when the target resource transmits the target information is the same as or different from the RNTI used when the target resource transmits paging information.

[0656] Optionally, the first bit includes at least one of the following:

[0657] At least some reserved bit positions;

[0658] A second bit in the case where the target information includes the data information but does not include the data scheduling information, and the second bit includes at least one of at least some bit positions of the short message field and at least some remaining bit positions of the target resource;

[0659] A third bit in the case where the target information includes the data information but does not include the data scheduling information and the target resource also carries other information, and the third bit includes at least some remaining available bit positions among the bit positions of the target resource except for the bit positions occupied by the other information, and the other information includes at least one of short message, paging scheduling information, and availability indication information of tracking reference signal TRS;

[0660] A fourth bit in the case where the target information includes the data scheduling information but does not include the data information, and the fourth bit includes at least one of at least some bit positions of the short message field, at least some bit positions related to the paging scheduling information, and at least some remaining bit positions of the target resource;

[0661] The fifth bit in the case where the target information includes the data information and the data scheduling information, the fifth bit includes at least one of the bit positions of at least part of the short message field and the bit positions of the paging scheduling information related field.

[0662] Optionally, the target resource also carries a sixth bit carrying at least one of the following indication information:

[0663] One of the first indication information, the second indication information, the third indication information, and the fourth indication information. The first indication information is used to indicate that only the data information exists in the target resource. The second indication information is used to indicate that the data information and the other information exist in the target resource. The third indication information is used to indicate that only the data scheduling information exists in the target resource. The fourth indication information is used to indicate that the data information and the data scheduling information exist in the target resource;

[0664] The fifth indication information, the fifth indication information is used to indicate whether the target resource carries data;

[0665] The number of bits for data transmission in the target resource;

[0666] The maximum value of the number of bits for data transmission in the target resource.

[0667] Optionally, in the case where the target resource includes the paging physical downlink shared channel PDSCH, the radio frequency unit 701 receives the target information through the target resource, including:

[0668] Receiving the paging physical downlink shared channel PDSCH, where the paging physical downlink shared channel PDSCH carries the target information;

[0669] Or,

[0670] Receiving the paging physical downlink shared channel PDSCH and the target channel, where the paging physical downlink shared channel PDSCH carries the first information, the target channel carries the second information, the target channel includes at least one of the PDSCH scheduled by the paging PDCCH, the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by the specific DCI, and the PDSCH scheduled by the specific PDCCH. The first information includes part of the target information, and the second information includes the information in the target information other than the first information.

[0671] Optionally, the first resource associated with the paging resource includes at least one of the following:

[0672] Resources determined according to the association relationship between the paging resource and the first resource;

[0673] Resources determined according to the resource location of the paging resource;

[0674] The second resource associated with the specific resource includes at least one of the following:

[0675] Resources determined according to the association relationship between the specific resource and the second resource;

[0676] Resources determined according to the resource location of the specific resource.

[0677] Optionally, when the target information includes the data information, the target resource further includes:

[0678] PDSCH scheduled by a first object, where the first object includes at least one of paging DCI, paging PDCCH, paging PDSCH, dedicated physical layer signaling, or a channel.

[0679] Optionally, when the target resource includes the PDSCH scheduled by the first object, at least one of the following is satisfied:

[0680] The first object carries at least one of scheduling information of the data information and data encryption related information;

[0681] The scheduling information of the data information is the same as the scheduling information of at least part of the paging PDSCH in the first object;

[0682] The transmission resource of the data information is determined according to the scheduling information of at least part of the paging PDSCH in the first object and related offsets.

[0683] Optionally, the first object further carries at least one of the following:

[0684] Sixth indication information, which is used to indicate whether the PDSCH scheduled by the first object carries data;

[0685] The number of bits used for data transmission in the PDSCH scheduled by the first object;

[0686] The maximum value of the number of bits used for data transmission in the PDSCH scheduled by the first object;

[0687] Seventh indication information, which is used to indicate the available resources in the PDSCH scheduled by the first object.

[0688] Optionally, when the target resource includes the paging physical downlink shared channel (PDSCH) and the target information includes the data information, the radio frequency unit 701 receives the target information through the target resource, including:

[0689] Receiving the data information through the paging physical downlink shared channel (PDSCH) by using a first modulation and coding scheme, where the first modulation and coding scheme satisfies at least one of the following:

[0690] Having the same modulation and coding range as that of the paging PDSCH;

[0691] When the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding scheme is less than a first threshold, or high-order modulation is used;

[0692] When the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding scheme is less than a third threshold, or high-order modulation is used;

[0693] Or,

[0694] Receiving first information through the paging physical downlink shared channel (PDSCH) by using a second modulation and coding scheme, and receiving second information through a target channel by using a third modulation and coding scheme, where the target channel includes at least one of the PDSCH scheduled by the paging physical downlink control channel (PDCCH), the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by a specific downlink control information (DCI), and the PDSCH scheduled by a specific PDCCH, the first information includes part of the data in the target information, the second information includes the data in the target information other than the first information, the modulation order of the second modulation and coding scheme is less than a fourth threshold, and the modulation order of the third modulation and coding scheme uses high-order modulation.

[0695] Optionally, when the target resource includes a paging resource, the target resource satisfies at least one of the following:

[0696] The paging resource in the target resource is configured independently of other paging resources;

[0697] The paging resource in the target resource and the other paging resources are common resources;

[0698] The paging resource in the target resource is shared with the other paging resources;

[0699] Wherein, the other paging resources include at least one of the following:

[0700] Paging resources for carrying uplink scheduling information;

[0701] Paging resources for carrying downlink scheduling information;

[0702] Paging resources for paging;

[0703] Paging resources for sending non-paging signaling messages;

[0704] Paging resources associated with different reference signals;

[0705] Paging resources for indicating whether specific reference signal transmission resources are configured.

[0706] Optionally, the paging resources in the target resources are shared with the other paging resources by one of the following:

[0707] The paging resources in the target resources are time-division multiplexed with the other paging resources;

[0708] The paging resources in the target resources are frequency-division multiplexed with the other paging resources;

[0709] In the other paging resources, the paging resources in the target resources are mapped according to a predetermined order or pattern;

[0710] The paging resources in the target resources at least partially overlap with the other paging resources;

[0711] The other paging resources within a specific discontinuous reception period belong to the paging resources in the target resources;

[0712] The discontinuous reception periods in which the paging resources in the target resources are located and the discontinuous reception periods in which the other paging resources are located alternate.

[0713] Optionally, when the target information includes the data information, the radio frequency unit 701 receives the target information through the target resources, including:

[0714] Receiving the data information through a third resource or a fourth resource;

[0715] Wherein, the third resource includes the common resources in the target resources, and the common resources include the resources for the network side device to send data information to at least one terminal;

[0716] The fourth resource includes the dedicated resources in the target resources, and the dedicated resources include the resources for the network side device to specifically send data information to one terminal.

[0717] Optionally, the at least one terminal satisfies at least one of the following:

[0718] The data information of the at least one terminal transmitted on the third resource is jointly encoded;

[0719] There is a first mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the third resource;

[0720] There is a second mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the resource indication information of the third resource.

[0721] Optionally, the first mapping relationship includes at least one of the following:

[0722] The mapping relationship between the identification information of the at least one terminal and the resource location of the terminal on the third resource;

[0723] The mapping relationship in which the paging information and the identification information of the at least one terminal are mapped to the third resource in a first order, and the first order is the priority order of the paging information and the at least one terminal;

[0724] The mapping relationship between the position of the identification information of the at least one terminal in the list of terminal identification information and the resource location of the terminal on the third resource;

[0725] The mapping relationship between the position of the identification information or the list of terminal identification information of the at least one terminal in its domain and the resource location of the terminal on the third resource.

[0726] Optionally, the second mapping relationship includes at least one of the following:

[0727] The mapping relationship between the identification information of the at least one terminal and the position of the resource indication information of the terminal on the third resource;

[0728] The mapping relationship between the target resource indication information and the target content in a first order, where the target resource indication information includes the resource indication information of the paging information and the resource indication information of the data information of the at least one terminal, the target content includes the third resource or the domain indicating the third resource, and the first order is the priority order of the paging information and the at least one terminal;

[0729] The association relationship between the position of the identification information of the at least one terminal in the list of terminal identification information and the resource indication information of the terminal on the third resource;

[0730] The association relationship between the position of the identification information or the list of terminal identification information of the at least one terminal in its domain and the resource indication information of the terminal on the third resource.

[0731] Optionally, when the third resource or the fourth resource does not require scheduling, the data information received by the radio frequency unit 701 satisfies at least one of the following:

[0732] The data information carries identification information of at least one terminal;

[0733] The data information is scrambled by the identification information of the terminal to which it belongs;

[0734] The data information is subjected to cyclic redundancy CRC check by the identification information of the terminal to which it belongs;

[0735] The CRC code of the data information is generated based on the identification information of the terminal to which it belongs.

[0736] Optionally, when scheduling of the third resource or the fourth resource is required, the scheduling information of the data information satisfies at least one of the following:

[0737] The scheduling information of the data information includes identification information of at least one terminal;

[0738] The scheduling information of the data information is located in a target DCI, the target DCI is generated according to a target RNTI, and the target RNTI is generated according to a second object, where the second object includes the identification information of the terminal to which the data information belongs or the identification information of the tracking area to which the terminal to which the data information belongs belongs.

[0739] It can be understood that the implementation processes of the various implementation manners mentioned in this embodiment may refer to the relevant descriptions of the method embodiment and achieve the same or corresponding technical effects. To avoid repetition, they will not be elaborated here.

[0740] This embodiment of the present application further provides a network-side device, including a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or an instruction to implement as Figure 3 shown in the steps of the method embodiment. This embodiment of the network-side device corresponds to the above-mentioned method embodiment of the network-side device. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this embodiment of the network-side device and can achieve the same technical effect.

[0741] Specifically, this embodiment of the present application further provides a network-side device. As Figure 8 shown, the network-side device 800 includes: an antenna 81, a radio frequency device 82, a baseband device 83, a processor 84, and a memory 85. The antenna 81 is connected to the radio frequency device 82. In the uplink direction, the radio frequency device 82 receives information through the antenna 81 and sends the received information to the baseband device 83 for processing. In the downlink direction, the baseband device 83 processes the information to be sent and sends it to the radio frequency device 82. The radio frequency device 82 processes the received information and then sends it out through the antenna 81.

[0742] The method executed by the network-side device in the above embodiments may be implemented in the baseband device 83, and the baseband device 83 includes a baseband processor.

[0743] The baseband device 83 may, for example, include at least one baseband board, on which a plurality of chips are provided, such as Figure 8 shown, where one of the chips is, for example, a baseband processor, which is connected to the memory 85 through a bus interface to call the program in the memory 85 and execute the network device operations shown in the above method embodiments.

[0744] The network-side device may further include a network interface 86, which is, for example, a Common Public Radio Interface (CPRI).

[0745] Specifically, the network-side device 800 according to the embodiment of the present invention further includes: instructions or programs stored on the memory 85 and executable on the processor 84. The processor 84 calls the instructions or programs in the memory 85 to execute Figure 5 the methods executed by the modules shown, and achieves the same technical effects. To avoid repetition, they will not be elaborated here.

[0746] The embodiment of the present application further provides a readable storage medium, on which a program or instructions are stored. When the program or instructions are executed by a processor, the various processes of the information transmission method embodiment described in the first aspect or the second aspect above are implemented, and the same technical effects can be achieved. To avoid repetition, they will not be elaborated here.

[0747] Wherein, the processor is the processor in the terminal described in the above embodiments. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk, or an optical disc, etc. In some examples, the readable storage medium may be a non-transitory readable storage medium.

[0748] The embodiment of the present application further provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run the program or instructions to implement the various processes of the information transmission method embodiment described in the first aspect or the second aspect above, and the same technical effects can be achieved. To avoid repetition, they will not be elaborated here.

[0749] It should be understood that the chip mentioned in the embodiment of the present application may also be referred to as a system-on-chip, a system chip, a chip system, or a system-on-chip, etc.

[0750] Another embodiment of the present application further provides a computer program / program product. The computer program / program product is stored in a storage medium and is executed by at least one processor to implement each process of the information transmission method embodiment described in the above first aspect or second aspect, and can achieve the same technical effect. To avoid repetition, it will not be elaborated here.

[0751] The embodiment of the present application also provides an information transmission system, including: a terminal and a network side device. The terminal can be used to execute the steps of the information transmission method described in the above first aspect, and the network side device can be used to execute the steps of the information transmission method described in the above second aspect.

[0752] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0753] Through the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiments can be implemented by means of a computer software product plus a necessary general hardware platform, and of course, it can also be implemented by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disk, optical disk, etc.) and includes several instructions for causing the terminal or the network side device to execute the methods described in the various embodiments of the present application.

[0754] The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms of embodiments without departing from the purpose of the present application and the scope protected by the claims. These embodiments are all within the protection scope of the present application.

Claims

1. An information transmission method, characterized in that, the method includes: The terminal acquires target resources, where the target resources include at least one of: paging resources configured for paging, specific resources configured for the non-connected state, a first resource associated with the paging resources, and a second resource associated with the specific resources; When the terminal is in the non-connected state, the terminal receives target information through the target resources; wherein the target information includes at least one of data information and data scheduling information.

2. The method according to claim 1, characterized in that, the paging resources include at least one of: paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH; the specific resources include at least one of specific DCI and specific PDCCH.

3. The method according to claim 2, characterized in that, When the target resources include at least one of paging DCI, paging PDCCH, specific DCI, and specific PDCCH, the target resources satisfy at least one of the following: The target resources carry a first bit carrying the target information; The target resources adopt a specific format; The radio network temporary identity RNTI used when the target resources transmit the target information is the same as or different from the RNTI used when the target resources transmit paging information.

4. The method according to claim 2, characterized in that, When the target resources include the paging physical downlink shared channel PDSCH, the terminal receiving target information through the target resources includes: The terminal receives the paging physical downlink shared channel PDSCH, where the paging physical downlink shared channel PDSCH carries the target information; Or, The terminal receives the paging physical downlink shared channel PDSCH and a target channel, where the paging physical downlink shared channel PDSCH carries first information, the target channel carries second information, the target channel includes at least one of a PDSCH scheduled by paging PDCCH, a PDSCH scheduled by paging PDSCH, a PDSCH scheduled by specific DCI, and a PDSCH scheduled by specific PDCCH, the first information includes part of the target information, and the second information includes the information in the target information other than the first information.

5. The method according to any one of claims 1 to 4, characterized in that, When the target information includes the data information, the target resources further include: A PDSCH scheduled by a first object, where the first object includes at least one of paging DCI, paging PDCCH, paging PDSCH, dedicated physical layer signaling, and channels.

6. The method according to claim 5, characterized in that, When the target resources include the PDSCH scheduled by the first object, at least one of the following is satisfied: The first object carries at least one of the scheduling information of the data information and data encryption related information; The scheduling information of the said data information is the same as the scheduling information of at least part of the paging PDSCH in the said first object; The transmission resources of the said data information are determined according to the scheduling information of at least part of the paging PDSCH in the said first object and related offsets.

7. The method according to any one of claims 2 to 6, characterized in that, when the target resource includes the paging physical downlink shared channel PDSCH and the target information includes the data information, the terminal receives the target information through the target resource, including: the terminal receives the data information through the paging physical downlink shared channel PDSCH by using a first modulation and coding scheme, wherein the first modulation and coding scheme satisfies at least one of the following: being the same as the modulation and coding range of the paging PDSCH; when the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding scheme is less than a first threshold value, or high-order modulation is used; when the transport block of the data information is greater than a second threshold value, the modulation order corresponding to the first modulation and coding scheme is less than a third threshold value, or high-order modulation is used; or, the terminal receives first information through the paging physical downlink shared channel PDSCH by using a second modulation and coding scheme, and receives second information through a target channel by using a third modulation and coding scheme, wherein the target channel includes at least one of the PDSCH scheduled by the paging PDCCH, the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by a specific DCI, and the PDSCH scheduled by a specific PDCCH, the first information includes part of the data in the target information, the second information includes the data in the target information other than the first information, the modulation order of the second modulation and coding scheme is less than a fourth threshold value, and the modulation order of the third modulation and coding scheme uses high-order modulation.

8. The method according to any one of claims 1 to 7, characterized in that, when the target resource includes the paging resource, the target resource satisfies at least one of the following: the paging resource in the target resource is independently configured with other paging resources; the paging resource in the target resource and the other paging resources are common resources; the paging resource in the target resource is shared with the other paging resources; wherein, the other paging resources include at least one of the following: the paging resource for carrying uplink scheduling information; the paging resource for carrying downlink scheduling information; the paging resource for paging; the paging resource for sending non-paging signaling messages; the paging resource associated with different reference signals; the paging resource for indicating whether to configure specific reference signal transmission resources.

9. The method according to any one of claims 1 to 8, characterized in that, when the target information includes the data information, the terminal receives the target information through the target resource, including: the terminal receives the data information through a third resource or a fourth resource; Among them, the third resource includes the common resources in the target resources, and the common resources include the resources for the network-side device to send data information to at least one terminal; The fourth resource includes the exclusive resources in the target resources, and the exclusive resources include the resources for the network-side device to exclusively send data information to one terminal.

10. The method according to claim 9, characterized in that, the at least one terminal satisfies at least one of the following: the data information of the at least one terminal transmitted on the third resource is jointly encoded; there is a first mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the third resource; there is a second mapping relationship between the terminal identification information or the list of terminal identification information of the at least one terminal and the resource indication information of the third resource.

11. The method according to claim 10, characterized in that, the first mapping relationship includes at least one of the following: the mapping relationship between the identification information of the at least one terminal and the resource location of the terminal on the third resource; the mapping relationship between the paging information and the identification information of the at least one terminal mapped to the third resource in a first order, and the first order is the priority order of the paging information and the at least one terminal; the mapping relationship between the position of the identification information of the at least one terminal in the list of terminal identification information and the resource location of the terminal on the third resource; the mapping relationship between the position of the identification information or the list of terminal identification information of the at least one terminal in its domain and the resource location of the terminal on the third resource.

12. The method according to claim 10 or 11, characterized in that, the second mapping relationship includes at least one of the following: the mapping relationship between the identification information of the at least one terminal and the position of the resource indication information of the terminal on the third resource; the mapping relationship between the target resource indication information and the target content in a first order, the target resource indication information includes the resource indication information of the paging information and the resource indication information of the data information of the at least one terminal, the target content includes the third resource or the domain indicating the third resource, and the first order is the priority order of the paging information and the at least one terminal; the association relationship between the position of the identification information of the at least one terminal in the list of terminal identification information and the resource indication information of the terminal on the third resource; the association relationship between the position of the identification information or the list of terminal identification information of the at least one terminal in its domain and the resource indication information of the terminal on the third resource.

13. The method according to any one of claims 9 to 12, characterized in that, when the third resource or the fourth resource does not require scheduling, the data information received by the terminal satisfies at least one of the following: the data information carries the identification information of at least one terminal; the data information is scrambled by the identification information of its affiliated terminal; the data information is cyclically redundantly CRC-checked by the identification information of its affiliated terminal; The CRC code of the data information is generated based on the identification information of the terminal to which it belongs.

14. The method according to any one of claims 9 to 13, wherein, when scheduling of the third resource or the fourth resource is required, the scheduling information of the data information satisfies at least one of the following: the scheduling information of the data information includes the identification information of at least one terminal; the scheduling information of the data information is located in a target DCI, the target DCI is generated according to a target RNTI, and the target RNTI is generated according to a second object, where the second object includes the identification information of the terminal to which the data information belongs, or the identification information of the tracking area to which the terminal to which the data information belongs belongs.

15. An information transmission method, wherein, the method includes: a network-side device acquires a target resource, where the target resource includes at least one of: a paging resource configured for paging, a specific resource configured for a non-connected state, a first resource associated with the paging resource, and a second resource associated with the specific resource; when the terminal is in a non-connected state, the network-side device sends target information to the terminal through the target resource; wherein, the target information includes at least one of data information and data scheduling information.

16. The method according to claim 15, wherein, the paging resource includes at least one of: paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH; the specific resource includes at least one of specific DCI and specific PDCCH.

17. The method according to claim 16, wherein, when the target resource includes the paging physical downlink shared channel PDSCH, the network-side device sending target information to the terminal through the target resource includes: the network-side device sends the paging physical downlink shared channel PDSCH, where the paging physical downlink shared channel PDSCH carries the target information; or, the network-side device sends the paging physical downlink shared channel PDSCH and a target channel, where the paging physical downlink shared channel PDSCH carries first information, the target channel carries second information, the target channel includes at least one of: a PDSCH scheduled by paging PDCCH, a PDSCH scheduled by paging PDSCH, a PDSCH scheduled by specific DCI, and a PDSCH scheduled by specific PDCCH, the first information includes part of the target information, and the second information includes the information in the target information other than the first information.

18. The method according to claim 16 or 17, wherein, when the target resource includes the paging physical downlink shared channel PDSCH and the target information includes the data information, the network-side device sending target information to the terminal through the target resource includes: The network - side device sends the data information through the paging physical downlink shared channel (PDSCH) using a first modulation and coding scheme, where the first modulation and coding scheme satisfies at least one of the following: The same modulation and coding range as that of the paging PDSCH; When the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding scheme is less than a first threshold, or high - order modulation is used; When the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding scheme is less than a third threshold, or high - order modulation is used; Or, The network - side device sends first information through the paging physical downlink shared channel (PDSCH) using a second modulation and coding scheme, and sends second information through a target channel using a third modulation and coding scheme, where the target channel includes at least one of the PDSCH scheduled by the paging physical downlink control channel (PDCCH), the PDSCH scheduled by the paging PDSCH, the PDSCH scheduled by a specific downlink control information (DCI), and the PDSCH scheduled by a specific PDCCH. The first information includes part of the data in the target information, the second information includes the data in the target information other than the first information, the modulation order of the second modulation and coding scheme is less than a fourth threshold, and the modulation order of the third modulation and coding scheme uses high - order modulation.

19. The method according to any one of claims 16 to 18, characterized in that, When the target information includes the data information, the network - side device sends the target information to the terminal through a target resource, including: The network - side device sends the data information through a third resource or a fourth resource; Wherein, the third resource includes a common resource in the target resource, and the common resource includes a resource for the network - side device to send data information to at least one terminal; The fourth resource includes an exclusive resource in the target resource, and the exclusive resource includes a resource for the network - side device to exclusively send data information to one terminal.

20. The method according to claim 19, characterized in that, When the third resource or the fourth resource does not require scheduling, the data information sent by the network - side device satisfies at least one of the following: The data information carries identification information of at least one terminal; The data information is scrambled by the identification information of its affiliated terminal; The data information is subjected to cyclic redundancy check (CRC) by the identification information of its affiliated terminal; The CRC code of the data information is generated based on the identification information of its affiliated terminal.

21. An information transmission device, characterized in that, Applied to a terminal, the device includes: A first resource acquisition module, configured to acquire a target resource, where the target resource includes at least one of: a paging resource configured for paging, a specific resource configured for a non - connected state, a first resource associated with the paging resource, and a second resource associated with the specific resource; A receiving module, configured to receive target information through the target resource when the terminal is in a non - connected state; Wherein, the target information includes at least one of data information and data scheduling information.

22. The apparatus according to claim 21, wherein, the paging resource includes at least one of paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH; the specific resource includes at least one of specific DCI and specific PDCCH.

23. The apparatus according to claim 22, wherein, when the target resource includes the paging physical downlink shared channel PDSCH, the receiving module is specifically configured to: receive the paging physical downlink shared channel PDSCH, wherein the paging physical downlink shared channel PDSCH carries the target information; or, receive the paging physical downlink shared channel PDSCH and a target channel, wherein the paging physical downlink shared channel PDSCH carries first information, the target channel carries second information, the target channel includes at least one of a PDSCH scheduled by a paging PDCCH, a PDSCH scheduled by a paging PDSCH, a PDSCH scheduled by a specific DCI, and a PDSCH scheduled by a specific PDCCH, the first information includes partial information of the target information, and the second information includes information of the target information other than the first information.

24. The apparatus according to claim 22 or 23, wherein, when the target resource includes the paging physical downlink shared channel PDSCH and the target information includes the data information, the receiving module is specifically configured to: receive the data information through the paging physical downlink shared channel PDSCH by using a first modulation and coding method, wherein the first modulation and coding method satisfies at least one of the following: being the same as the modulation and coding range of the paging PDSCH; when the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding method is less than a first threshold, or high-order modulation is used; when the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding method is less than a third threshold, or high-order modulation is used; or, receive first information through the paging physical downlink shared channel PDSCH by using a second modulation and coding method, and receive second information through the target channel by using a third modulation and coding method, wherein the target channel includes at least one of a PDSCH scheduled by a paging PDCCH, a PDSCH scheduled by a paging PDSCH, a PDSCH scheduled by a specific DCI, and a PDSCH scheduled by a specific PDCCH, the first information includes partial data of the target information, the second information includes data of the target information other than the first information, the modulation order of the second modulation and coding method is less than a fourth threshold, and the modulation order of the third modulation and coding method uses high-order modulation.

25. An information transmission apparatus, wherein, Applied to a network-side device, the apparatus includes: A second resource acquisition module, configured to acquire target resources, where the target resources include at least one of: paging resources configured for paging, specific resources configured for a non-connected state, a first resource associated with the paging resources, and a second resource associated with the specific resources; A sending module, configured to send target information to the terminal through the target resources when the terminal is in a non-connected state; Wherein, the target information includes at least one of data information and data scheduling information.

26. The apparatus according to claim 25, wherein, The paging resources include at least one of: paging downlink control information DCI, paging physical downlink control channel PDCCH, and paging physical downlink shared channel PDSCH; The specific resources include at least one of specific DCI and specific PDCCH.

27. The apparatus according to claim 26, wherein, When the target resources include the paging physical downlink shared channel PDSCH, the network-side device sending the target information to the terminal through the target resources includes: The network-side device sends the paging physical downlink shared channel PDSCH, where the paging physical downlink shared channel PDSCH carries the target information; Or, The network-side device sends the paging physical downlink shared channel PDSCH and a target channel, where the paging physical downlink shared channel PDSCH carries first information, the target channel carries second information, the target channel includes at least one of: a PDSCH scheduled by paging PDCCH, a PDSCH scheduled by paging PDSCH, a PDSCH scheduled by specific DCI, and a PDSCH scheduled by specific PDCCH, the first information includes partial information in the target information, and the second information includes information in the target information other than the first information.

28. The apparatus according to claim 26 or 27, wherein, When the target resources include the paging physical downlink shared channel PDSCH and the target information includes the data information, the network-side device sending the target information to the terminal through the target resources includes: The network-side device sends the data information through the paging physical downlink shared channel PDSCH using a first modulation and coding scheme, where the first modulation and coding scheme satisfies at least one of the following: The same modulation and coding range as that of the paging PDSCH; When the data information and the paging information are on the same PDSCH, the modulation order corresponding to the first modulation and coding scheme is less than a first threshold, or high-order modulation is used; When the transport block of the data information is greater than a second threshold, the modulation order corresponding to the first modulation and coding scheme is less than a third threshold, or high-order modulation is used; Or, The network-side device sends the first information by using a second modulation and coding scheme through the paging physical downlink shared channel (PDSCH), and sends the second information by using a third modulation and coding scheme through a target channel, where the target channel includes at least one of a PDSCH scheduled by a paging physical downlink control channel (PDCCH), a PDSCH scheduled by a paging PDSCH, a PDSCH scheduled by a specific downlink control information (DCI), and a PDSCH scheduled by a specific PDCCH. The first information includes some of the data in the target information, and the second information includes the data in the target information other than the first information. The modulation order of the second modulation and coding scheme is less than a fourth threshold, and the modulation order of the third modulation and coding scheme uses high-order modulation.

29. A communication device, characterized in that it includes a processor and a memory. The memory stores a program or instructions that can run on the processor. When the program or instructions are executed by the processor, the steps of the information transmission method according to any one of claims 1 to 14 are implemented, or the steps of the information transmission method according to any one of claims 15 to 20 are implemented.

30. A readable storage medium, characterized in that the readable storage medium stores a program or instructions. When the program or instructions are executed by a processor, the steps of the information transmission method according to any one of claims 1 to 14 are implemented, or the steps of the information transmission method according to any one of claims 15 to 20 are implemented.

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