Wireless communication method, device and equipment

Abstract

The invention discloses a wireless communication method, device and equipment, and belongs to the field of communication, and the wireless communication method comprises the steps that a terminal detects or receives a reference signal sequence of a first object; wherein the reference signal sequence of the first object is related to first information; wherein the first information is associated with at least one of the following items, or the first information comprises at least one of the following items: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, and the index or number of the first object. In the embodiment of the invention, the reference signal sequences of the different types of objects can be determined, and the terminal can determine the object type based on the reference signal sequences when detecting or receiving the object, so that the detection complexity of the different types of objects can be reduced.

Description

Technical Field

[0001] This application relates to the field of communications, and more particularly, to a wireless communication method, apparatus, and device. Background Art

[0002] With the evolution of communication technologies, for example, the application scenarios of 6G will be more than those of 4G and 5G, and there will be many types of terminals that need to be supported for access. In such a case, it may be necessary to support multiple types of objects (such as synchronization signals, broadcast signals, etc.). The characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.) may vary, and different types of objects may not be limited to the half-frame window. Since the characteristics such as the period and time-frequency domain resources of different types of objects are no longer the same, and different types of objects may not be limited to the half-frame window, the reference signal sequences in the current stage (such as DMRS sequences) cannot meet the requirements of different types of objects. Therefore, how to determine the reference signal sequences of different types of objects is a problem that needs to be solved. Summary of the Invention

[0003] Embodiments of this application provide a wireless communication method, apparatus, and device, which can determine the reference signal sequences of different types of objects. When a terminal detects or receives an object, it can determine the object type based on the reference signal sequence, and can also determine the characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.). Thus, the detection complexity of different types of objects can be reduced, and the problem that the reference signal sequences in the current stage cannot meet the requirements of different types of objects can be solved.

[0004] In a first aspect, a wireless communication method is provided, including:

[0005] A terminal detects or receives a reference signal sequence of a first object;

[0006] wherein, the reference signal sequence of the first object is related to first information; wherein, the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0007] wherein, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

[0008] In a second aspect, a wireless communication method is provided, including:

[0009] The network - side device sends a reference signal sequence of a first object;

[0010] Wherein, the reference signal sequence of the first object is related to first information; wherein, the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0011] Wherein, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

[0012] In a third aspect, a wireless communication device is provided, including:

[0013] A transceiver unit, configured to detect or receive a reference signal sequence of a first object;

[0014] Wherein, the reference signal sequence of the first object is related to first information; wherein, the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0015] Wherein, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

[0016] In a fourth aspect, a wireless communication device is provided, including:

[0017] A transceiver unit, configured to send a first object, or, send a reference signal sequence of the first object;

[0018] Wherein, the reference signal sequence of the first object is related to first information; the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0019] Among them, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

[0020] In a fifth aspect, a terminal is provided, which includes a transceiver, 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 are implemented.

[0021] In a sixth aspect, a terminal is provided, including a processor and a communication interface;

[0022] Among them, the communication interface is used to detect or receive a reference signal sequence of a first object;

[0023] Among them, the reference signal sequence of the first object is related to first information; the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0024] Among them, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

[0025] In a seventh aspect, a network-side device is provided, which includes a transceiver, 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 second aspect are implemented.

[0026] In an eighth aspect, a network-side device is provided, including a processor and a communication interface;

[0027] Among them, the communication interface is used to send a reference signal sequence of a first object;

[0028] Among them, the reference signal sequence of the first object is related to first information; the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0029] Wherein, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block (SSB), master information block (MIB), random access occasion (RO), paging occasion (PO), paging radio frame (PF), physical uplink shared channel (PUSCH) occasion, carrier, search space.

[0030] In a ninth aspect, a readable storage medium is provided, on which a program or instruction is stored, and 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.

[0031] In a tenth aspect, a wireless communication system is provided, including: a terminal and a network side device, where 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.

[0032] In an eleventh aspect, a chip is provided, which 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.

[0033] In a twelfth 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 wireless communication method described in the first aspect or the second aspect.

[0034] In the embodiments of the present application, the reference signal sequence of the first object is related to the first information; wherein, the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object. In the embodiments of the present application, the reference signal sequence of the first object can be determined based on the first information, so that the reference signal sequences of different types of objects can be determined. When detecting or receiving an object, the terminal can determine the object type based on the reference signal sequence, and can also determine the characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.), thereby reducing the detection complexity of different types of objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.

[0036] Figure 2 is a schematic diagram of an SSB structure provided by the present application.

[0037] Figure 3It is a schematic flowchart of a wireless communication method provided according to an embodiment of the present application.

[0038] Figure 4 It is a schematic block diagram of a wireless communication device provided according to an embodiment of the present application.

[0039] Figure 5 It is a schematic block diagram of another wireless communication device provided according to an embodiment of the present application.

[0040] Figure 6 It is a schematic block diagram of a communication device provided according to an embodiment of the present application.

[0041] Figure 7 It is a schematic diagram of the hardware structure of a terminal provided according to an embodiment of the present application.

[0042] Figure 8 It is a schematic block diagram of a network-side device provided according to an embodiment of the present application. Detailed implementation manners

[0043] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, rather than all, of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0044] The terms "first", "second", etc. in the present 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 the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are usually of the same type, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "or" in the present 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 an "or" relationship between the associated objects before and after.

[0045] The term "indicate" in the present 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 according to 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.

[0046] It should be noted that the technology described in the embodiments of this application is not limited to the Ambient Internet of Things (IoT) system, and can also be used in other wireless communication systems, such as Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, 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), Wireless Local Area Networks (WLAN), Wireless Fidelity (WiFi), Bluetooth systems, 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 in the above-mentioned systems and radio technologies, as well as in other systems and radio technologies. The following description describes the New Radio (NR) system for illustrative purposes, and the NR term is used 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 th Generation, 6G) communication system.

[0047] Figure 1The block diagram of a wireless communication system to which 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 referred to as 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.

[0048] The network-side device 12 may include an access network device or a core network device.

[0049] Among them, the access network device can also be referred to as 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.

[0050] Among them, the core network devices may include but are not limited to at least one of the following: core network nodes, core network functions, Mobility Management Entity (MME), Access and Mobility Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Server Discovery Function (EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), Centralized network configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (L-NEF), Binding Support Function (BSF), Application Function (AF), Network Data Analytics Function (NWDAF), Location Management Function (LMF), etc. It should be noted that in the embodiments of this application, only the core network devices in the NR system are taken as examples for introduction, and the specific types of core network devices are not limited.

[0051] For better understanding of the embodiments of this application, the embodiments of this application are described by taking the Synchronization Signal Block (SSB) as an example.

[0052] In order for the terminal to search for a reasonable cell and synchronize with the selected cell, it is usually necessary for the network to broadcast synchronization signals and provide certain primary information about the cell. Specifically, the SSB may be asFigure 2 As shown, the synchronization signal (SS) mainly includes the primary synchronization signal (PSS) and the secondary synchronization signal (SSS). Among them, the PSS and SSS can occupy 127 subcarriers, and the physical broadcast channel (PBCH) on both sides of the SSS can occupy 4 physical resource blocks (PRBs). The PBCH can carry the main system information, also known as the master information block (MIB).

[0053] It should be noted that the SSB can also be referred to as the synchronization signal / physical broadcast channel block (SS / PBCH block).

[0054] At present, the generation of the demodulation reference signal (DMRS) sequence of the PBCH is related to some bits of the SSB index and the half frame indicator (HFI). And the frequency domain position where the DMRS sequence of the PBCH is mapped is related to the physical cell identifier (PCI).

[0055] To facilitate the understanding of the technical solutions of the embodiments of the present application, the technical solutions of the present application are described in detail below through specific embodiments. The above related technologies can be arbitrarily combined with the technical solutions of the embodiments of the present application as optional solutions, and they all fall within the protection scope of the embodiments of the present application. The embodiments of the present application include at least some of the following content.

[0056] Figure 3 It is a schematic flowchart of a wireless communication method 200 according to an embodiment of the present application. As Figure 3 shown, the wireless communication method 200 may include at least some of the following content:

[0057] S210, the network side device sends a reference signal sequence of a first object;

[0058] Among them, the reference signal sequence of the first object is related to the first information; the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object; among them, the first object includes at least one of the following: synchronization signal, broadcast signal, SSB, MIB, RO, PO, PF, PUSCH occasion, carrier, search space;

[0059] S220, the terminal detects or receives the reference signal sequence of the first object.

[0060] It should be understood that Figure 3 shows the steps or operations of the wireless communication method 200, but these steps or operations are only examples, and the embodiments of the present application can also perform other operations or Figure 3 variations of each operation in.

[0061] The "transmission" described in the embodiments of the present application may refer to sending or receiving. For example, the terminal can receive or detect or send during the transmission period corresponding to the first object, or the network-side device can receive or send during the transmission period corresponding to the first object. For another example, the terminal can receive or detect or send within the transmission time window or transmission time limit of the first object, or the network-side device can receive or send within the transmission time window or transmission time limit of the first object.

[0062] The "transmission period or transmission time interval (Transmission Time Interval, TTI) of the first object" described in the embodiments of the present application may also be the transmission period or TTI of other information associated with the first object, and the embodiments of the present application do not limit this.

[0063] The SSB described in the embodiments of the present application may also be called any information block or resource block including at least one of synchronization signal, broadcast signal, broadcast channel (PBCH), and other system message downlink broadcast channels.

[0064] The SSB type or SSB group type described in the embodiments of the present application may also be called the "structure" or "format" of the synchronization signal or broadcast channel or other system message downlink broadcast channel, etc.

[0065] In some embodiments, the wireless communication method 200 further includes:

[0066] The terminal detects or receives the first object.

[0067] In this embodiment, when detecting or receiving an object, the terminal can determine the object type based on the reference signal sequence, and can also determine the characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.).

[0068] Exemplarily, the first information is associated with the type of the first object, or the first information includes the type of the first object. In this case, the reference signal sequence of the first object can be determined based on the type of the first object. In other words, in this embodiment, the reference signal sequence of an object can be determined based on the type of the object. This embodiment can be applied to different types of objects. Thus, different types of objects can determine their respective reference signal sequences.

[0069] Exemplarily, the first information is associated with the configuration information of the first object, or the first information includes the configuration information of the first object. In this case, the reference signal sequence of the first object can be determined based on the configuration information of the first object. In other words, in this embodiment, the reference signal sequence of an object can be determined based on the configuration information of the object. This embodiment can be applied to different types of objects. Thus, the reference signal sequences of different types of objects can be determined.

[0070] Exemplarily, the first information is associated with the transmission period or TTI of the first object, or the first information includes the transmission period or TTI of the first object. In this case, the reference signal sequence of the first object can be determined based on the transmission period or TTI of the first object. In other words, in this embodiment, the reference signal sequence of an object can be determined based on the transmission period or TTI corresponding to the object. This embodiment can be applied to different types of objects. Thus, the reference signal sequences of different types of objects can be determined.

[0071] Exemplarily, the first information is associated with the transmission time window or transmission time limit of the first object, or the first information includes the transmission time window or transmission time limit of the first object. In this case, the reference signal sequence of the first object can be determined based on the transmission time window or transmission time limit of the first object. In other words, in this embodiment, the reference signal sequence of an object can be determined based on the transmission time window or transmission time limit of the object. This embodiment can be applied to different types of objects. Thus, the reference signal sequences of different types of objects can be determined.

[0072] Exemplarily, the first information is associated with the index or number of the first object, or the first information includes the index or number of the first object. In this case, the reference signal sequence of the first object can be determined based on the index or number of the first object. In other words, in this embodiment, the reference signal sequence of an object can be determined based on the index or number of the object. This embodiment can be applied to different types of objects, and thus, the reference signal sequences of different types of objects can be determined.

[0073] In the embodiments of the present application, the reference signal sequence of the first object is related to the first information; wherein, the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object. In the embodiments of the present application, the reference signal sequence of the first object can be determined based on the first information, so that the reference signal sequences of different types of objects can be determined. When the terminal detects or receives an object, it can determine the object type based on the reference signal sequence, and can also determine the characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.), thereby reducing the detection complexity of different types of objects.

[0074] In some embodiments, the embodiments of the present application can support scenarios where a cell includes at least two carriers or at least two active BWPs or at least two resource sets.

[0075] In some embodiments, the reference signal sequence of the first object may include but is not limited to at least one of the following:

[0076] DMRS sequence, the sequence of the reference signal associated with the first object.

[0077] Optionally, the reference signal associated with the first object includes but is not limited to at least one of the following:

[0078] Channel State Information Reference Signal (CSI-RS), positioning reference signals (PRS).

[0079] Exemplarily, the reference signal sequence of the first object may further include other sequences, which are not limited in the present application.

[0080] In some embodiments, the first object includes but is not limited to at least one of the following:

[0081] Synchronization signal, broadcast signal, SSB, Master Information Block (MIB), Random Access CHannel Occasion (RO), Paging Occasion (PO), Paging Frame (PF), Physical Uplink Shared CHannel (PUSCH) occasion, carrier, Search Space (SS).

[0082] In some embodiments, different types of objects include, but are not limited to, at least one of the following characteristics:

[0083] For different purposes (such as for cell search, for assisting in determining Timing Advance (TA), for validation, for TA validation, for beam management (BM), for measurement, for persistently existing objects or forcibly transmitted objects, for on-demand triggered objects or on-demand transmitted objects, etc.); specifically, transmission can be interpreted as sending or receiving;

[0084] Corresponding to different terminal types (such as Reduced Capability (RedCap) terminals, smart phones, different types of IoT devices, different types of Ambient Internet of Things (A-IoT) devices, terminals with different power levels, different cyclic prefix extension (CPE));

[0085] Corresponding to different network types (such as Terrestrial Network (TN), Non Terrestrial Network (NTN), IoT network, non-IoT network);

[0086] Corresponding to different types of synchronization signals;

[0087] Corresponding to different types of broadcast signals;

[0088] Corresponding to different Band Width Parts (BWPs);

[0089] Corresponding to different time-frequency resource blocks;

[0090] Corresponding to different duplex modes (such as full duplex, half duplex, etc.);

[0091] Corresponding to different access modes or access methods;

[0092] Corresponding to different cells (such as macro cells, small cells);

[0093] Corresponding to different types of Transmission Reception Points (TRPs) (such as Multi-TRP (MTRP), Single-TRP);

[0094] Corresponding to different waveforms (such as Cyclic Prefix-Orthogonal Frequency Division Multiplexing (CP-OFDM) waveform, Discrete Fourier Transform-Spread-Orthogonal Frequency Division Multiplexing (DFT-S-OFDM) waveform, orthogonal time and frequency space (OTFS) waveform);

[0095] Corresponding to different RAN services (such as sensing services, NTN services, Low Power Synchronization Signal (LP-SS) services, Wake-up signal (WUS) services);

[0096] Corresponding to different network energy saving characteristics (such as related to the long and short periods of SSB, or whether paging / System Information Block (SIB) / Random Access Channel (RACH), etc. are enabled, the periods of paging / SIB / RACH, etc.);

[0097] Corresponding to different SSB periods;

[0098] Corresponding to different measurement periods;

[0099] Corresponding to different periods of other related signals (such as the periods of paging / SIB / RACH);

[0100] Corresponding to different high-layer protocol characteristics (for example, whether the high-layer protocol enables special services, such as the data plane, NPN, or a simplified protocol stack, etc.).

[0101] In some embodiments, the configuration information of the first object includes, but is not limited to, at least one of the following:

[0102] BWP information, time-domain resource information (such as time-domain resource blocks), frequency-domain resource information (such as frequency-domain resource blocks), duplex mode information (such as full duplex, half duplex, etc.), access mode or method, cell type information (such as macro cell, small cell, etc.), TRP type information (such as multi-TRP, single-TRP, etc.), waveform information (such as CP-OFDM waveform, DFT-S-OFDM waveform, OTFS waveform), RAN service information (such as sensing service, NTN service, low-power synchronization signal (LP-SS) service, WUS service), energy-saving feature information (such as related to the long and short periods of SSB, or whether paging / SIB / RACH, etc. are enabled, the periods of paging / SIB / RACH, etc.), period information, high-layer feature information (such as whether the high-layer protocol enables special services, such as the data plane, NPN, or a simplified protocol stack, etc.), transmission mode information, destination information (such as for cell search, for collaborative TA determination, for validity verification, for TA validity verification, for BM, for measurement, for continuously existing objects or forced transmission objects, for on-demand triggered objects or on-demand transmission objects, etc.), terminal information (such as whether it is a RedCap terminal, whether it is a smartphone, whether it is an IoT device, whether it is an A-IoT device, power level information, CPE information, etc.), network-side device information (such as whether it is a TN, whether it is an NTN, whether it is an IoT network, whether it is a non-IoT network, etc.).

[0103] Exemplarily, the transmission mode information may include at least one of the following:

[0104] Whether the first object is transmitted multiple times in the time domain, whether multiple first objects are included within the transmission time window of the first object, whether the first object is transmitted multiple times in the frequency domain, whether multiple first objects are included within a specific bandwidth, whether the first object is transmitted using continuous time domain, whether the first object is transmitted using continuous frequency domain (e.g., if transmitted multiple times in the frequency domain, whether it is transmitted on continuous resources and whether there are gaps), whether the first object is transmitted using discrete time domain resources (such as using interlace transmission), whether the first object is transmitted using discrete frequency domain resources (such as using interlace transmission), whether the reference signal sequence of the first object is transmitted multiple times in the time domain, whether multiple reference signal sequences of the first object are included within the transmission time window of the first object, whether the reference signal sequence of the first object is transmitted multiple times in the frequency domain, whether multiple reference signal sequences of the first object are included within a specific bandwidth, whether the reference signal sequence of the first object is transmitted using continuous time domain, whether the reference signal sequence of the first object is transmitted using continuous frequency domain (e.g., if transmitted multiple times in the frequency domain, whether it is transmitted on continuous resources and whether there are gaps), whether the reference signal sequence of the first object is transmitted using discrete time domain resources (such as using interlace transmission), whether the reference signal sequence of the first object is transmitted using discrete frequency domain resources (such as using interlace transmission).

[0105] In some embodiments, the reference signal sequence of the first object is related to the first information and satisfies at least one of the following:

[0106] The initialization of the reference signal sequence of the first object is related to the first information;

[0107] The initialization of the reference signal sequence of the first object is related to at least some bits of the first information;

[0108] The reference signal sequence of the first object is determined based on the first information;

[0109] The reference signal sequence of the first object is determined based on at least some bits of the first information.

[0110] In this embodiment, the reference signal sequence of the first object can be initialized based on the first information, or can be initialized based on at least part of the bits in the first information, or the reference signal sequence of the first object can be determined based on the first information, or the reference signal sequence of the first object can be determined based on at least part of the bits in the first information. This embodiment is also applicable to other types of objects. Thus, the reference signal sequences of different types of objects can be determined based on at least one of the object type, the configuration information of the object, the transmission period or TTI of the object, the transmission time window or transmission time limit of the object, and the index or number of the object, which can reduce the detection complexity of different types of objects and can also reduce the interference between different objects or different types of objects.

[0111] Optionally, the reference signal sequence of the first object is determined based on the first information, including:

[0112] The reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to the first information.

[0113] Optionally, the reference signal sequence of the first object is determined based on at least part of the bits in the first information, including:

[0114] The reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to at least part of the bits in the first information.

[0115] Optionally, the reference signal initialization parameter can be agreed upon by the protocol or can be configured by the network; the reference signal initialization sequence can be agreed upon by the protocol or can be configured by the network.

[0116] In some embodiments, if the first information is associated with the type of the first object, the first information includes type indication information; wherein, the type indication information is used to indicate the type of the first object. In this embodiment, the reference signal sequences of different types of objects can be distinguished.

[0117] In some embodiments, when the first information is associated with the configuration information of the first object, the first information includes configuration indication information; wherein, the configuration indication information is used to indicate the configuration of the first object. In this embodiment, the reference signal sequences of objects with different configurations can be distinguished.

[0118] In some embodiments, when the first information includes type indication information, the first object supports at least two types, or the first object is configured with at least two types, or the first object allows at least two types; or the first object is an object supported by a terminal or a network-side device that supports at least two types of objects. In this embodiment, the reference signal sequences of objects of different types can be distinguished.

[0119] Exemplarily, the first information includes type indication information only on a resource (such as a frequency band) that supports / configures / allows more than one type of object, or the first information includes type indication information only for an object corresponding to a terminal / network-side device that supports more than one type of object.

[0120] In some embodiments, when the first information includes configuration indication information, the first object supports at least two configurations, or the first object is configured with at least two configurations, or the first object allows at least two configurations. In this embodiment, the reference signal sequences of objects with different configurations can be distinguished.

[0121] Exemplarily, the first information includes configuration indication information only for an object that supports / configures / allows more than one configuration.

[0122] In some embodiments, when the first information is associated with the type of the first object, and the first object supports at least two types, or the first object is configured with at least two types, or the first object allows at least two types, the first information is the intersection, union, exclusive OR result, summation result, or AND result of information bits respectively associated with the at least two types. In this embodiment, the reference signal sequences of objects of different types can be distinguished.

[0123] In some embodiments, if the first information is associated with the configuration information of the first object, and the first object supports at least two configurations, or the first object is configured with at least two configurations, or the first object allows at least two configurations, the first information is the intersection of information bits respectively associated with the at least two configurations, or the first information is the union of information bits respectively associated with the at least two configurations, or the first information is the exclusive OR result of information bits respectively associated with the at least two configurations, or the first information is the summation result of information bits respectively associated with the at least two configurations, or the first information is the AND result of information bits respectively associated with the at least two configurations. In this embodiment, the reference signal sequences of objects with different configurations can be distinguished.

[0124] In some embodiments, the first information is only related to a specific type of object, or a specific type of object corresponds to or is configured with the first information. In other words, the first object can be a specific type of object.

[0125] For example, for the SSB used for cell search and downlink synchronization, the corresponding reference signal sequence is related to the first information; for the SSB used for beam management or channel state information acquisition, the corresponding reference signal sequence is not related to the first information, or, it does not correspond to or is not configured with the first information.

[0126] Exemplarily, a specific type of object corresponds to the first information, which can be understood as: there is a corresponding first information for the specific type of object.

[0127] In some embodiments, when the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the reference signal sequence of the first object, or, the first information includes the association relationship between the type of the first object and the initialization parameters of the reference signal sequence of the first object. In this embodiment, the reference signal sequences of different types of objects can be distinguished.

[0128] Optionally, when the first information includes the association relationship between the type of the first object and the reference signal sequence of the first object, the reference signal sequence of the first object can be determined based on the type of the first object.

[0129] Optionally, when the first information includes the association relationship between the type of the first object and the initialization parameters of the reference signal sequence of the first object, the initialization parameters of the reference signal sequence of the first object can be determined based on the type of the first object, and the reference signal sequence of the first object can be determined based on the initialization parameters of the reference signal sequence of the first object.

[0130] Exemplarily, the synchronization signal or broadcast signal of type A (such as Ultra-Reliable and Low Latency Communication (URLLC)) corresponds to reference signal sequence 1, the synchronization signal or broadcast signal of type B (such as Enhance Mobile Broadband (eMBB)) corresponds to reference signal sequence 2, the synchronization signal or broadcast signal of type C (such as RedCap) corresponds to reference signal sequence 3, and the synchronization signal or broadcast signal of type D (such as A-IoT) corresponds to reference signal sequence 4, as shown in Table 1 below.

[0131] Table 1

[0132] Type of synchronization signal or broadcast signal Reference signal sequence Type A Sequence 1 Type B Sequence 2 Type C Sequence 3 Type D Sequence 4

[0133] In some embodiments, the association relationship between the type of the first object and the reference signal sequence of the first object may be agreed upon by a protocol, or the association relationship between the type of the first object and the reference signal sequence of the first object may be configured by the network side.

[0134] Exemplarily, the synchronization signal or broadcast signal of type A (such as URLLC) corresponds to the initialization parameter 1 (Cini_1) of the reference signal sequence, the synchronization signal or broadcast signal of type B (such as eMBB) corresponds to the initialization parameter 2 (Cini_2) of the reference signal sequence, the synchronization signal or broadcast signal of type C (such as RedCap) corresponds to the initialization parameter 3 (Cini_3) of the reference signal sequence, and the synchronization signal or broadcast signal of type D (such as A-IoT) corresponds to the initialization parameter 4 (Cini_4) of the reference signal sequence, as shown in Table 2 below.

[0135] Table 2

[0136] Type of synchronization signal or broadcast signal Initialization parameters of reference signal sequence Type A Cini_1 Type B Cini_2 Type C Cini_3 Type D Cini_4

[0137] Optionally, the association relationship between the type of the first object and the initialization parameter of the reference signal sequence of the first object may be agreed upon by a protocol, or the association relationship between the type of the first object and the initialization parameter of the reference signal sequence of the first object may be configured by the network side.

[0138] In some embodiments, when the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the preset reference signal sequence, or the first information includes the association relationship between the type of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence.

[0139] Optionally, the association relationship between the type of the first object and the preset reference signal sequence may be agreed upon by a protocol, or the association relationship between the type of the first object and the preset reference signal sequence may be configured by the network side.

[0140] Optionally, the association relationship between the type of the first object and a specific part of the preset reference signal sequence is agreed upon by a protocol, or the association relationship between the type of the first object and a specific part of the preset reference signal sequence is configured by the network side.

[0141] Exemplarily, the synchronization signal or broadcast signal of type A (such as URLLC) corresponds to part1 in the preset reference signal sequence, the synchronization signal or broadcast signal of type B (such as eMBB) corresponds to part2 in the preset reference signal sequence, the synchronization signal or broadcast signal of type C (such as RedCap) corresponds to part3 in the preset reference signal sequence, and the synchronization signal or broadcast signal of type D (such as A-IoT) corresponds to part4 in the preset reference signal sequence.

[0142] For example, the synchronization signal or broadcast signal of URLLC corresponds to reference signal sequence 1, the synchronization signal or broadcast signal of eMBB corresponds to reference signal sequence 2, and the synchronization signal or broadcast signal of redcap corresponds to reference signal sequence 3.

[0143] For example, the synchronization signal or broadcast signal of URLLC corresponds to the initialization parameter Cini_1 of the reference signal sequence, the synchronization signal or broadcast signal of eMBB corresponds to the initialization parameter Cini_2 of the reference signal sequence, and the synchronization signal or broadcast signal of redcap corresponds to the initialization parameter Cini_3 of the reference signal sequence. Then, the reference signal sequences corresponding to these three types of synchronization signals or broadcast signals are the reference signal sequences generated based on the parameters Cini_1 / 2 / 3 respectively.

[0144] In some embodiments, when the first information includes the association relationship between the type of the first object and the preset reference signal sequence, a specific part in the preset reference signal sequence is determined based on the type index or number of the first object, or, a specific part in the preset reference signal sequence is determined based on the type index or number of the first object and the index or number of the first object. Specifically, in this embodiment, a specific part in the preset reference signal sequence can be determined based on the type index or number of the first object, or, a specific part in the preset reference signal sequence can be determined based on the type index or number of the first object and the index or number of the first object.

[0145] Exemplarily, for a specific part j, the corresponding preset reference signal sequence is: s i = c(j + vM), where v is the type index / number in Table 3 below, M can be the length or payload size or payload size - K of the corresponding preset reference signal sequence, i can be the same as j, that is, essentially s i = c(i + vM), and i can also be different from j.

[0146] Table 3

[0147] Type of synchronization signal or broadcast signal Type index / Number v Type A 0 Type B 1 Type C 2 Type D 3

[0148] Optionally, the above object type index / number can be the index / number corresponding to all bits of the object type index / number, or can be the index / number corresponding to a part of the bits of the object type index / number (such as the 1LSB SFN bit of the object type index / number).

[0149] Optionally, the above object index / number can be all bits of the object index, or can be a part of the bits of the object index (such as the 3LSB SFN bit of the object index).

[0150] Exemplarily, for four object types including the synchronization signal or broadcast signal of type A (such as URLLC), the synchronization signal or broadcast signal of type B (such as eMBB), the synchronization signal or broadcast signal of type C (such as RedCap), and the synchronization signal or broadcast signal of type D (such as A-IoT), each type has N1 / N2 / N3 / N4 object indexes (optionally, N1 = N2 = N3 = N4 = N). For a specific part j, the preset reference signal sequence corresponding to each object index is: s i = c(j + vNM + wM), or, s i = c(j + vM + wVM), where v is the object type index / number in Table 4 below, v ∈ {0, 1, 2, 3}, w is the object index in Table 4 below, w ∈ {0, 1, 2,..., N}, V is the number of object types, M can be the length of the preset reference signal sequence or the payload size or the payload size - K, i can be the same as j, that is, essentially s i = c(i + vM), i can also be different from j. Optionally, N = max(N1, N2, N3, N4).

[0151] Table 4

[0152]

[0153]

[0154] In some embodiments, when the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the reference signal sequence of the first object, or the first information includes the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object. In this embodiment, the reference signal sequences of objects corresponding to different attributes can be distinguished.

[0155] Optionally, when the first information includes the association relationship between the configuration of the first object and the reference signal sequence of the first object, the reference signal sequence of the first object can be determined based on the configuration of the first object.

[0156] Optionally, when the first information includes the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object, the initialization parameters of the reference signal sequence of the first object can be determined based on the configuration of the first object, and the reference signal sequence of the first object can be determined based on the initialization parameters of the reference signal sequence of the first object.

[0157] In some embodiments, the association relationship between the configuration of the first object and the reference signal sequence of the first object can be stipulated by a protocol, or the association relationship between the configuration of the first object and the reference signal sequence of the first object can be configured by the network side.

[0158] In some embodiments, the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object can be stipulated by a protocol, or the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object can be configured by the network side.

[0159] In some embodiments, when the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and a preset reference signal sequence, or the first information includes the association relationship between the configuration of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence.

[0160] Optionally, the association relationship between the configuration of the first object and the preset reference signal sequence can be stipulated by a protocol, or the association relationship between the configuration of the first object and the preset reference signal sequence can be configured by the network side.

[0161] Optionally, the association relationship between the configuration of the first object and a specific part of the preset reference signal sequence is stipulated by a protocol, or the association relationship between the configuration of the first object and a specific part of the preset reference signal sequence can be configured by the network side.

[0162] In some embodiments, when the first information includes the association relationship between the configuration of the first object and the preset reference signal sequence, a specific part in the preset reference signal sequence is determined based on the configuration index or number of the first object, or a specific part in the preset reference signal sequence is determined based on the configuration index or number of the first object and the index or number of the first object. Specifically, in this embodiment, a specific part in the preset reference signal sequence can be determined based on the configuration index or number of the first object, or a specific part in the preset reference signal sequence can be determined based on the configuration index or number of the first object and the index or number of the first object.

[0163] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, the first information includes at least some valid bits of the frame information (such as the System Frame Number (SFN)) associated with the transmission period or TTI of the first object.

[0164] For example, if the transmission period corresponding to the first object is 20 ms or the TTI is 80 ms, the first information is at least one bit in the 2nd and 3rd least significant bits (LSBs) of the SFN.

[0165] For another example, if the transmission period corresponding to the first object is 20 ms or the TTI is 40 ms, the first information is at least one bit in the 2nd LSB of the SFN.

[0166] For another example, if the transmission period corresponding to the first object is 20 ms or the TTI is 160 ms, the first information is at least one bit in the 2nd, 3rd, and 4th LSBs of the SFN.

[0167] For another example, if the transmission period corresponding to the first object is 10 ms or the TTI is 80 ms, the first information is at least one bit in the 1st, 2nd, and 3rd LSBs of the SFN.

[0168] For another example, if the transmission period corresponding to the first object is 10 ms or the TTI is 40 ms, the first information is at least one bit in the 1st and 2nd LSBs of the SFN.

[0169] For another example, if the transmission period corresponding to the first object is 10 ms or the TTI is 20 ms, the first information is at least one bit in the 1st LSB of the SFN.

[0170] In some embodiments, the transmission period or TTI of the first object can be changed, activated, deactivated, or updated.

[0171] Optionally, the transmission period / TTI of the first object is changed, activated, deactivated, or updated because at least part (on demand) of the first object is (re)configured, activated, deactivated, released, or overwritten.

[0172] Exemplarily, the first object is an SSB. Assume that the SSB transmission period is 10 ms (considering all SSBs, including on demand SSBs), the TTI is 80 ms, and all SSBs in even periods are on demand SSBs. If the on demand SSB is not activated, the actual SSB transmission period at this time is twice that when the on demand SSB is activated, i.e., 20 ms, and the first information is the 2nd and 3rd LSB SFNs. If the on demand SSB is activated, the actual SSB transmission period at this time is 10 ms, and the first information is at least one bit among the 1st, 2nd, and 3rd LSB SFNs.

[0173] Optionally, the transmission period / TTI of the first object is changed because the transmission period / TTI is configured or reconfigured. Exemplarily, it switches from the default transmission period / TTI of the first object to the transmission period / TTI supported by the actual network, or the transmission period / TTI corresponding to the first object is changed by a system message or reconfigured by Radio Resource Control (RRC).

[0174] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, the first information satisfies one of the following:

[0175] Be associated with the changed transmission period or TTI;

[0176] Be associated with the activated transmission period or TTI;

[0177] Be associated with the updated transmission period or TTI;

[0178] Be associated with the default transmission period or TTI;

[0179] Be associated with all configured transmission periods or TTIs;

[0180] Be associated with a specific transmission period or TTI among all configured transmission periods or TTIs;

[0181] Be associated with the transmission period or TTI with the maximum length among all configured transmission periods or TTIs;

[0182] Be associated with the transmission period or TTI with the minimum length among all configured transmission periods or TTIs.

[0183] Optionally, a specific transmission period or TTI can be agreed upon by the protocol, or a specific transmission period or TTI can be configured by the network side, or a specific transmission period or TTI is the transmission period or TTI with the smallest index or number among all configured transmission periods or TTIs, or a specific transmission period or TTI is the transmission period or TTI with the largest index or number among all configured transmission periods or TTIs.

[0184] Exemplarily, if the first object is an SSB and the transmission period / TTI can be changed, activated, deactivated, or updated, this first information can be associated with the (certain / largest / smallest / overall) transmission period / TTI corresponding to all configured SSBs. For example, in the case of on demand SSB, regardless of whether it is activated, the corresponding SSB period still considers all SSBs. In this case, determining the SFN bits is not affected by whether the on demand SSB is activated.

[0185] In some embodiments, when this first information is associated with the transmission period or TTI of this first object, if the information bits (N1 bits) associated with the updated, changed, activated, or deactivated transmission period or TTI are fewer than the information bits (N2 bits) associated with the current transmission period or TTI, or the information bits (N1 bits) associated with the updated, changed, activated, or deactivated transmission period or TTI are a subset of the information bits (N2 bits) associated with the current transmission period or TTI, this first information is one of the following:

[0186] The information bits associated with the current transmission period or TTI;

[0187] The information bits associated with the updated, changed, activated, or deactivated transmission period or TTI;

[0188] The information bits associated with the default transmission period or TTI;

[0189] The remaining information bits after intercepting a part of the information bits associated with the current transmission period or TTI;

[0190] The first specific part of the information bits associated with the current transmission period or TTI;

[0191] The remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI;

[0192] The first specific part of the information bits associated with the default transmission period or TTI;

[0193] The information bits obtained after padding at least one bit to the information bits associated with the updated or changed or activated or deactivated transmission period or TTI;

[0194] The remaining information bits after intercepting a part of the information bits associated with the updated or changed or activated or deactivated transmission period or TTI.

[0195] It should be noted that the current transmission period or TTI can be the transmission period or TTI before being updated or changed or activated or deactivated.

[0196] Exemplarily, the first information is the remaining information bits after intercepting a part of the information bits associated with the current transmission period or TTI. The remaining information bits after intercepting a part are N1 bits, where the intercepted bits are high-order bits and the remaining bits are low-order bits.

[0197] Exemplarily, the first information is the remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI. The remaining information bits after intercepting a part are N1 bits; optionally, the intercepted bits are high-order bits and the remaining bits are low-order bits.

[0198] Exemplarily, the first information is the first specific part of the information bits associated with the current transmission period or TTI, where the first specific part is N1 bits; optionally, the first specific part is low-order bits.

[0199] Exemplarily, the first information is the first specific part of the information bits associated with the default transmission period or TTI, where the first specific part is N1 bits; optionally, the first specific part is low-order bits.

[0200] Exemplarily, the first information is the information bits obtained after padding at least one bit to the information bits associated with the updated or changed or activated or deactivated transmission period or TTI. For example, padding 0 or 1 before the information bits associated with the updated or changed or activated or deactivated transmission period or TTI to obtain N2 bits.

[0201] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the information bits (N3 bits) associated with the updated or changed or activated or deactivated transmission period or TTI are more than the information bits (N4 bits) associated with the current transmission period or TTI, or, the information bits (N4 bits) associated with the current transmission period or TTI are a subset of the information bits (N3 bits) associated with the updated or changed or activated or deactivated transmission period or TTI, the first information is one of the following:

[0202] Information bits associated with the current transmission period or TTI;

[0203] Information bits associated with the updated or changed or activated or deactivated transmission period or TTI;

[0204] Information bits associated with the default transmission period or TTI;

[0205] The remaining information bits after intercepting a part of the information bits associated with the updated or changed or activated or deactivated transmission period or TTI;

[0206] The second specific part of the information bits associated with the updated or changed or activated or deactivated transmission period or TTI;

[0207] The remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI;

[0208] The second specific part of the information bits associated with the default transmission period or TTI;

[0209] The information bits obtained after refilling at least one bit to the information bits associated with the default transmission period or TTI;

[0210] The information bits obtained after refilling at least one bit to the information bits associated with the current transmission period or TTI;

[0211] The remaining information bits after intercepting a part of the information bits associated with the current transmission period or TTI.

[0212] Exemplarily, the first information is the remaining information bits after intercepting a part of the information bits associated with the updated or changed or activated or deactivated transmission period or TTI. The remaining information bits after intercepting a part are N4 bits. Among them, the intercepted bits are the high-order bits and the remaining bits are the low-order bits.

[0213] Exemplarily, the first information is the remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI. The remaining information bits after intercepting a part are N4 bits; optionally, the intercepted bits are the high-order bits and the remaining bits are the low-order bits.

[0214] Exemplarily, the first information is the second specific part of the information bits associated with the updated or changed or activated or deactivated transmission period or TTI. Among them, the second specific part is N4 bits; optionally, the second specific part is the low-order bits.

[0215] Exemplarily, the first information is the second specific part of the information bits associated with the default transmission period or TTI, where the second specific part is N4 bits; optionally, the second specific part is the low-order bits.

[0216] Exemplarily, the first information is the information bits obtained after padding at least one bit to the information bits associated with the default transmission period or TTI. For example, 0 or 1 is padded before the information bits associated with the default transmission period or TTI to obtain N3 bits.

[0217] Exemplarily, the first information is the information bits obtained after padding at least one bit to the information bits associated with the current transmission period or TTI. For example, 0 or 1 is padded before the information bits associated with the current transmission period or TTI to obtain N3 bits.

[0218] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the first object supports at least two transmission periods or TTIs, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two transmission periods or TTIs.

[0219] Exemplarily, the first object supports two transmission periods or TTIs, where the transmission period corresponding to the first object is 20 ms or the TTI is 160 ms, and the transmission period is 10 ms or the TTI is 40 ms. The first information is the 1st, 2nd, 3rd, and 4th LSB SFN.

[0220] In some embodiments, different types of objects can independently determine the first information according to their own transmission time windows or transmission time limits.

[0221] For example, if the transmission period or TTI of the first object is 5 ms, the first information is 1-bit HFI.

[0222] For example, if the transmission period or TTI of the first object is 2 ms, the first information is 4-bit indication information, and the indication information indicates the specific position of the 2 ms within a frame.

[0223] In some embodiments, when the first information is associated with the transmission time window or transmission time limit of the first object, the first information satisfies one of the following:

[0224] Associated with the changed transmission time window or transmission time limit;

[0225] Associated with the activated transmission time window or transmission time limit;

[0226] Associated with the updated transmission time window or transmission time limit;

[0227] associated with the default transmission time window or transmission time limit;

[0228] associated with the initial transmission time window or transmission time limit;

[0229] associated with the current transmission time window or transmission time limit.

[0230] In some embodiments, if the transmission time window or transmission time limit of the first object is X, and the transmission period or TTI of the first object is Y, the number of bits of the first information is related to the result of log2(Y / X), where both X and Y are positive numbers. Optionally, the number of bits of the first information is the smallest integer greater than log2(Y / X).

[0231] In some embodiments, when the first information is associated with the transmission time window or transmission time limit of the first object, if the first object supports at least two transmission time windows or transmission time limits, the first information is the intersection or union or exclusive OR result or sum result or AND result of the information bits respectively associated with the at least two transmission time windows or transmission time limits, or, the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two transmission time windows or transmission time limits.

[0232] Exemplarily, if the first object supports a first type of transmission time window or transmission time limit and a second type of transmission time window or transmission time limit, where the first type of transmission time window or transmission time limit is 5 ms and the second type of transmission time window or transmission time limit is 2 ms, then the number of bits of the first information is max(1, 4) = 4 bit.

[0233] In some embodiments, when the first information is associated with the index or number of the first object, if the first object supports at least two indexes or numbers, the first information is the intersection or union or exclusive OR result or sum result or AND result of the information bits respectively associated with the at least two indexes or numbers, or, the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two indexes or numbers.

[0234] For example, the first object is an SSB, which can support two types of indexes, type A and type B. Type A supports a maximum of 8 SSBs and the index information requires 3 bits. Type B supports a maximum of 16 SSBs and the index requires 4 bits. Then the reference signal sequence corresponding to type A is related to at least some bits in the 3-bit index, and the reference signal sequence corresponding to type B is related to at least some bits in the 4-bit index.

[0235] In some embodiments, when the first information is associated with the index or number of the first object, if the first object supports at least two index upper limits or number upper limits, the first information is the intersection, union, exclusive OR result, summation result, or AND result of the information bits respectively associated with the at least two index upper limits or number upper limits, or the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two index upper limits or number upper limits.

[0236] It should be noted that the "index upper limit" can also be understood as the maximum number of indexes, and the "number upper limit" can also be understood as the maximum number of numbers.

[0237] For example, if the first object is an SSB and supports two types of indexes, type A and type B, type A supports a maximum of 8 SSBs and the index information requires 3 bits, and type B supports a maximum of 16 SSBs and the index requires 4 bits, then the reference signal sequence corresponding to type A / B is related to at least some of the bits in the 4-bit index.

[0238] In some embodiments, the position of the first information is at a specific position, or the positions of at least some of the bits of the first information are at specific positions.

[0239] Specifically, the specific position can be the position or number of the first information among multiple pieces of information, or the specific position can be the position or number of at least some of the bits of the first information in a string of bits.

[0240] In some embodiments, the specific position satisfies at least one of the following:

[0241] If the first object corresponds to at least two pieces of the first information, the at least two pieces of the first information have their respective specific positions, or at least some of the bits of the first information have their respective specific positions;

[0242] If at least two types of objects have their respective corresponding first information, the first information corresponding to each of the at least two types of objects has its respective specific position;

[0243] If the first object corresponds to at least two pieces of the first information, the specific position is the union or intersection of the specific positions corresponding to the at least two pieces of the first information, or the specific position is the position corresponding to the result of OR, exclusive OR, summation, or AND operation on the specific positions corresponding to the at least two pieces of the first information;

[0244] If at least two types of objects each have their corresponding first information, the specific position is the union or disjunction of the specific positions of the first information corresponding to each of the at least two types of objects, or, the specific position is the position corresponding to the result of performing an OR, XOR, summation, or AND operation on the specific positions of the first information corresponding to each of the at least two types of objects;

[0245] If the first object corresponds to at least two pieces of the first information, the length of the specific position is the maximum value among the number of bits required for the at least two pieces of the first information, or, the length of the specific position is the sum or weighted sum of the number of bits required for the at least two pieces of the first information;

[0246] If at least two types of objects each have their corresponding first information, the length of the specific position is the sum or weighted sum of the number of bits required for the first information corresponding to each of the at least two types of objects;

[0247] The length of the specific position is an integer multiple of S bits, where S is a positive integer;

[0248] Wherein, the at least two types of objects include the first object.

[0249] Optionally, S can be agreed upon by the protocol, or, S is configured by the network side. For example, S = 8.

[0250] Exemplarily, the at least two pieces of the first information corresponding to the first object have independent specific positions, or, the first information of multiple objects has independent specific positions. For example, the first information of type A objects is the 2 / 3 LSB SFN, and the specific positions are ai+1, ai+2; the first information of type B objects is the 1 LSB SFN, and the specific position is ai.

[0251] Exemplarily, the specific position is the union of the specific positions corresponding to the at least two pieces of the first information corresponding to one object, or, the specific position is the union of the specific positions of the first information of multiple objects. For example, the first information of type A objects is the 2 / 3 LSB SFN, and the first information of type B objects is the 1 LSB SFN. Then, for any object, or, at least for type A and type B objects, the specific position is ai, ai+1, ai+2.

[0252] In some embodiments, different types of objects correspond to or are independently configured with the first information, or, different types of objects correspond to or independently determine the first information based on their own transmission time windows or transmission time limits, or, specific types of objects correspond to or are configured with the first information. Specifically, the first object is a specific type of object.

[0253] Optionally, different types of objects correspond to the first information, which can be understood as: for different types of objects, there is corresponding first information for each of them.

[0254] Optionally, different types of objects correspond to the first information based on their own transmission time window or transmission time limit, which can be understood as: different types of objects determine that there is corresponding first information based on their own transmission time window or transmission time limit.

[0255] Exemplarily, the first information is the SFN LSB bit. Among them, the SFN LSB bit is only carried in the common SSB, and there is no need to carry the SFN LSB bit in the SSB specific to different terminal types.

[0256] Exemplarily, two levels of SSBs are introduced. The first SSB corresponds to or is configured with the first information, and the second-level SSB does not correspond to or is not configured with the first information; at this time, all bits of the PBCH of the second-level SSB need to be scrambled; some bits of the first-level SSB are the first information and do not need to be scrambled.

[0257] Exemplarily, for the SSB used for cell search and downlink synchronization, it corresponds to or is configured with the first information. For the SSB used for beam management or channel state information acquisition, it does not correspond to or does not require the first information or is not configured with the first information.

[0258] In some embodiments, at least some bits of the first information are generated at the physical layer, or at least some bits of the first information are generated at the higher layer.

[0259] Exemplarily, in the case where the first information is associated with the type of the first object, the first information includes type indication information corresponding to the first object, where at least some bits of the type indication information corresponding to the first object are generated at the physical layer, or at least some bits of the type indication information corresponding to the first object are generated at the higher layer.

[0260] Exemplarily, in the case where the first information is associated with the configuration information of the first object, the first information includes configuration indication information corresponding to the first object, where at least some bits of the configuration indication information corresponding to the first object are generated at the physical layer, or at least some bits of the configuration indication information corresponding to the first object are generated at the higher layer.

[0261] Exemplarily, when the first information is associated with the transmission period or TTI of the first object, the first information includes at least some valid bits of the frame information associated with the transmission period or TTI of the first object, where at least some bits of at least some valid bits of the frame information associated with the transmission period or TTI of the first object are generated at the physical layer, or at least some bits of at least some valid bits of the frame information associated with the transmission period or TTI of the first object are generated at the higher layer.

[0262] Exemplarily, when the first information is associated with the transmission time window or transmission time limit of the first object, the first information includes indication information related to the transmission time window or transmission time limit corresponding to the first object, where at least some bits of the indication information related to the transmission time window or transmission time limit are generated at the physical layer, or at least some bits of the indication information related to the transmission time window or transmission time limit are generated at the higher layer.

[0263] Exemplarily, the first information includes the index or number of the first object, where at least some bits of the index or number of the first object are generated at the physical layer, or at least some bits of the index or number of the first object are generated at the higher layer.

[0264] Exemplarily, at least some bits of at least one of the type indication information corresponding to the first object, at least some valid bits of the frame information associated with the transmission period or TTI of the first object, the indication information related to the transmission time window or transmission time limit corresponding to the first object, and the index or number of the first object are generated at the physical layer, or at least some bits of at least one of the type indication information corresponding to the first object, at least some valid bits of the frame information associated with the transmission period or TTI of the first object, the indication information related to the transmission time window or transmission time limit corresponding to the first object, and the index or number of the first object are generated at the higher layer.

[0265] In some embodiments, the first information is carried by the first object.

[0266] For example, when the first object is an object of a specific type, the first information is carried by the first object.

[0267] Again, for example, when the first object corresponds to a specific attribute, the first information is carried by the first object.

[0268] Therefore, in the embodiments of the present application, the reference signal sequence of the first object is related to the first information; wherein, the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object. In the embodiments of the present application, the reference signal sequence of the first object can be determined based on the first information, so that the reference signal sequences of different types of objects can be determined. When detecting or receiving an object, the terminal can determine the object type based on the reference signal sequence, and can also determine the characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.), thereby reducing the detection complexity of different types of objects.

[0269] In the wireless communication method provided by the embodiments of the present application, the execution subject can be a wireless communication device, or a processing unit in the wireless communication device for executing the wireless communication method. In the embodiments of the present application, the wireless communication method is executed by the wireless communication device as an example to illustrate the wireless communication device provided by the embodiments of the present application.

[0270] Figure 4 FIG. shows a schematic block diagram of a wireless communication device 300 according to an embodiment of the present application. As Figure 4 shown, the wireless communication device 300 includes:

[0271] a transceiver unit 310, configured to detect or receive a reference signal sequence of a first object;

[0272] wherein, the reference signal sequence of the first object is related to the first information; wherein, the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or transmission time interval TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0273] wherein, the first object includes at least one of the following: a synchronization signal, a broadcast signal, a synchronization signal block SSB, a master information block MIB, a random access opportunity RO, a paging opportunity PO, a paging radio frame PF, a physical uplink shared channel PUSCH opportunity, a carrier, a search space.

[0274] In some embodiments, the configuration information of the first object includes at least one of the following:

[0275] Bandwidth part BWP information, time domain resource information, frequency domain resource information, duplex mode information, access mode or method, cell type information, type information of the transmission and reception point TRP, waveform information, radio access network RAN service information, energy saving characteristic information, period information, high layer characteristic information, transmission mode information, destination information, terminal information, network side device information.

[0276] In some embodiments, the reference signal sequence of the first object is related to the first information and satisfies at least one of the following:

[0277] The initialization of the reference signal sequence of the first object is related to the first information;

[0278] The initialization of the reference signal sequence of the first object is related to at least some bits in the first information;

[0279] The reference signal sequence of the first object is determined based on the first information;

[0280] The reference signal sequence of the first object is determined based on at least some bits in the first information.

[0281] In some embodiments, the reference signal sequence of the first object is determined based on the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to the first information; or,

[0282] The reference signal sequence of the first object is determined based on at least some bits in the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to at least some bits in the first information.

[0283] In some embodiments, when the first information is associated with the type of the first object, the first information includes type indication information; wherein, the type indication information is used to indicate the type of the first object; or,

[0284] When the first information is associated with the configuration information of the first object, the first information includes configuration indication information; wherein, the configuration indication information is used to indicate the configuration of the first object.

[0285] In some embodiments, when the first information includes the type indication information, the first object supports at least two types, or, the first object is configured with at least two types, or, the first object allows at least two types; or, the first object is an object supported by a terminal or network side device that supports at least two types of objects; or,

[0286] When the first information includes the configuration indication information, the first object supports at least two configurations, or the first object is configured with at least two configurations, or the first object allows at least two configurations.

[0287] In some embodiments, if the first information is associated with the type of the first object, and the first object supports at least two types, or the first object is configured with at least two types, or the first object allows at least two types, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two types; or,

[0288] If the first information is associated with the configuration information of the first object, and the first object supports at least two configurations, or the first object is configured with at least two configurations, or the first object allows at least two configurations, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two configurations.

[0289] In some embodiments, when the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the reference signal sequence of the first object, or the first information includes the association relationship between the type of the first object and the initialization parameters of the reference signal sequence of the first object; or,

[0290] When the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and a preset reference signal sequence, or the first information includes the association relationship between the type of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence; or,

[0291] When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the reference signal sequence of the first object, or the first information includes the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object; or,

[0292] When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and a preset reference signal sequence, or the first information includes the association relationship between the configuration of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence.

[0293] In some embodiments, when the first information includes the association relationship between the type of the first object and the preset reference signal sequence, a specific part of the preset reference signal sequence is determined based on the index or number of the type of the first object, or, a specific part of the preset reference signal sequence is determined based on the index or number of the type of the first object and the index or number of the first object; or,

[0294] When the first information includes the association relationship between the configuration of the first object and the preset reference signal sequence, a specific part of the preset reference signal sequence is determined based on the configuration index or number of the first object, or, a specific part of the preset reference signal sequence is determined based on the index or number of the configuration of the first object and the index or number of the first object.

[0295] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, the first information satisfies one of the following:

[0296] Associated with the changed transmission period or TTI;

[0297] Associated with the activated transmission period or TTI;

[0298] Associated with the updated transmission period or TTI;

[0299] Associated with the default transmission period or TTI;

[0300] Associated with all configured transmission periods or TTIs;

[0301] Associated with a specific transmission period or TTI among all configured transmission periods or TTIs;

[0302] Associated with the transmission period or TTI with the maximum length among all configured transmission periods or TTIs;

[0303] Associated with the transmission period or TTI with the minimum length among all configured transmission periods or TTIs.

[0304] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the information bits associated with the updated or changed or activated or deactivated transmission period or TTI are fewer than the information bits associated with the current transmission period or TTI, or, the information bits associated with the updated or changed or activated or deactivated transmission period or TTI are a subset of the information bits associated with the current transmission period or TTI, the first information is one of the following:

[0305] Information bits associated with the current transmission period or TTI;

[0306] Information bits associated with the updated, changed, activated, or deactivated transmission period or TTI;

[0307] Information bits associated with the default transmission period or TTI;

[0308] The remaining information bits after intercepting a part of the information bits associated with the current transmission period or TTI;

[0309] The first specific part of the information bits associated with the current transmission period or TTI;

[0310] The remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI;

[0311] The first specific part of the information bits associated with the default transmission period or TTI;

[0312] The information bits obtained after padding at least one bit to the information bits associated with the updated, changed, activated, or deactivated transmission period or TTI;

[0313] The remaining information bits after intercepting a part of the information bits associated with the updated, changed, activated, or deactivated transmission period or TTI.

[0314] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the information bits associated with the updated, changed, activated, or deactivated transmission period or TTI are more than the information bits associated with the current transmission period or TTI, or the information bits associated with the current transmission period or TTI are a subset of the information bits associated with the updated, changed, activated, or deactivated transmission period or TTI, the first information is one of the following:

[0315] Information bits associated with the current transmission period or TTI;

[0316] Information bits associated with the updated, changed, activated, or deactivated transmission period or TTI;

[0317] Information bits associated with the default transmission period or TTI;

[0318] The remaining information bits after intercepting a part of the information bits associated with the updated, changed, activated, or deactivated transmission period or TTI;

[0319] The second specific part of the information bits associated with the updated, changed, activated, or deactivated transmission period or TTI;

[0320] The remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI;

[0321] The second specific part of the information bits associated with the default transmission period or TTI;

[0322] The information bits obtained after padding at least one bit to the information bits associated with the default transmission period or TTI;

[0323] The information bits obtained after padding at least one bit to the information bits associated with the current transmission period or TTI;

[0324] The remaining information bits after intercepting a part of the information bits associated with the current transmission period or TTI.

[0325] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the first object supports at least two transmission periods or TTIs, the first information is the intersection, union, exclusive OR result, summation result, or AND result of the information bits respectively associated with the at least two transmission periods or TTIs.

[0326] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, the first information includes at least some valid bits of the frame information associated with the transmission period or TTI of the first object.

[0327] In some embodiments, when the first information is associated with the transmission time window or transmission time limit of the first object, the first information satisfies one of the following:

[0328] Associated with the changed transmission time window or transmission time limit;

[0329] Associated with the activated transmission time window or transmission time limit;

[0330] Associated with the updated transmission time window or transmission time limit;

[0331] Associated with the default transmission time window or transmission time limit;

[0332] Associated with the initial transmission time window or transmission time limit;

[0333] Associated with the current transmission time window or transmission time limit.

[0334] In some embodiments, if the transmission time window or transmission time limit of the first object is X, the transmission period or TTI of the first object is Y, the number of bits of the first information is related to the result of log2(Y / X), and both X and Y are positive numbers.

[0335] In some embodiments, when the first information is associated with the transmission time window or transmission time limit of the first object, if the first object supports at least two transmission time windows or transmission time limits, the first information is the intersection, union, exclusive OR result, summation result, AND result of the information bits respectively associated with the at least two transmission time windows or transmission time limits, or the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two transmission time windows or transmission time limits.

[0336] In some embodiments, when the first information is associated with the index or number of the first object, if the first object supports at least two indexes or numbers, the first information is the intersection, union, exclusive OR result, summation result, AND result of the information bits respectively associated with the at least two indexes or numbers, or the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two indexes or numbers; or,

[0337] When the first information is associated with the index or number of the first object, if the first object supports at least two index upper limits or number upper limits, the first information is the intersection, union, exclusive OR result, summation result, AND result of the information bits respectively associated with the at least two index upper limits or number upper limits, or the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two index upper limits or number upper limits.

[0338] In some embodiments, the position of the first information is at a specific position, or the positions of at least some bits of the first information are at a specific position;

[0339] wherein, the specific position satisfies at least one of the following:

[0340] If the first object corresponds to at least two pieces of the first information, the at least two pieces of the first information have their respective specific positions, or at least some bits of the first information have their respective specific positions;

[0341] If at least two types of objects have their respective corresponding first information, the first information corresponding to each of the at least two types of objects has its respective specific position;

[0342] If the first object corresponds to at least two types of the first information, the specific position is the union or intersection of the specific positions corresponding to the at least two types of the first information, or, the specific position is the position corresponding to the result of performing an OR, XOR, sum, or AND operation on the specific positions corresponding to the at least two types of the first information;

[0343] If at least two types of objects have their respective corresponding first information, the specific position is the union or intersection of the specific positions corresponding to the first information of the at least two types of objects, or, the specific position is the position corresponding to the result of performing an OR, XOR, sum, or AND operation on the specific positions corresponding to the first information of the at least two types of objects;

[0344] If the first object corresponds to at least two types of the first information, the length of the specific position is the maximum value among the number of bits required for the at least two types of the first information, or, the length of the specific position is the sum or weighted sum of the number of bits required for the at least two types of the first information;

[0345] If at least two types of objects have their respective corresponding first information, the length of the specific position is the sum or weighted sum of the number of bits required for the first information corresponding to the at least two types of objects;

[0346] The length of the specific position is an integer multiple of S bits, where S is a positive integer;

[0347] Wherein, the at least two types of objects include the first object.

[0348] In some embodiments, different types of objects correspond to or are independently configured with the first information, or, different types of objects correspond to or independently determine the first information based on their own transmission time windows or transmission time limits, or, a specific type of object corresponds to or is configured with the first information.

[0349] In some embodiments, at least some bits of the first information are generated at the physical layer, or, at least some bits of the first information are generated at the higher layer.

[0350] In some embodiments, the first information is carried by the first object.

[0351] In some embodiments, the above transceiver unit 310 may be a communication interface or transceiver, or an input / output interface of a communication chip or system-on-chip.

[0352] It should be understood that the wireless communication device 300 according to the embodiments of the present application may correspond to the terminal in the method embodiments of the present application, and each unit in the wireless communication device 300 is respectively for implementing Figure 3The corresponding process of the terminal in the method 200 shown is not described herein again for the sake of brevity.

[0353] Therefore, in the embodiments of the present application, the reference signal sequence of the first object is related to the first information; wherein, the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object. In the embodiments of the present application, the reference signal sequence of the first object can be determined based on the first information, so that the reference signal sequences of different types of objects can be determined. When detecting or receiving an object, the terminal can determine the object type based on the reference signal sequence, and can also determine the characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.), thereby reducing the detection complexity of different types of objects.

[0354] Figure 5 Fig. shows a schematic block diagram of a wireless communication device 400 according to an embodiment of the present application. As Figure 5 shown, the wireless communication device 400 includes:

[0355] a transceiver unit 410, configured to send a reference signal sequence of a first object;

[0356] wherein, the reference signal sequence of the first object is related to the first information; the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or transmission time interval TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object;

[0357] wherein, the first object includes at least one of the following: a synchronization signal, a broadcast signal, a synchronization signal block SSB, a master information block MIB, a random access occasion RO, a paging occasion PO, a paging radio frame PF, a physical uplink shared channel PUSCH occasion, a carrier, a search space.

[0358] In some embodiments, the configuration information of the first object includes at least one of the following:

[0359] bandwidth part BWP information, time domain resource information, frequency domain resource information, duplex mode information, access mode or method, cell type information, type information of a transmission and reception point TRP, waveform information, radio access network RAN service information, energy saving characteristic information, period information, high layer characteristic information, transmission mode information, destination information, terminal information, network side device information.

[0360] In some embodiments, the reference signal sequence of the first object is related to the first information and satisfies at least one of the following:

[0361] The initialization of the reference signal sequence of the first object is related to the first information;

[0362] The initialization of the reference signal sequence of the first object is related to at least some bits of the first information;

[0363] The reference signal sequence of the first object is determined based on the first information;

[0364] The reference signal sequence of the first object is determined based on at least some bits of the first information.

[0365] In some embodiments, the reference signal sequence of the first object is determined based on the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to the first information; or,

[0366] The reference signal sequence of the first object is determined based on at least some bits of the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to at least some bits of the first information.

[0367] In some embodiments, if the first information is associated with the type of the first object, the first information includes type indication information; wherein, the type indication information is used to indicate the type of the first object; or,

[0368] If the first information is associated with the configuration information of the first object, the first information includes configuration indication information; wherein, the configuration indication information is used to indicate the configuration of the first object.

[0369] In some embodiments, when the first information includes the type indication information, the first object supports at least two types, or, the first object is configured with at least two types, or, the first object allows at least two types; or, the first object is an object supported by a terminal or network-side device that supports at least two types of objects; or,

[0370] When the first information includes the configuration indication information, the first object supports at least two configurations, or, the first object is configured with at least two configurations, or, the first object allows at least two configurations.

[0371] In some embodiments, if the first information is associated with the type of the first object, and the first object supports at least two types, or, the first object is configured with at least two types, or, the first object allows at least two types, the first information is the intersection or union or exclusive - OR result or summation result or AND result of the information bits respectively associated with the at least two types; or,

[0372] If the first information is associated with the configuration information of the first object, and the first object supports at least two configurations, or, the first object is configured with at least two configurations, or, the first object allows at least two configurations, the first information is the intersection or union or exclusive - OR result or summation result or AND result of the information bits respectively associated with the at least two configurations.

[0373] In some embodiments, when the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the reference signal sequence of the first object, or, the first information includes the association relationship between the type of the first object and the initialization parameters of the reference signal sequence of the first object; or,

[0374] When the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the preset reference signal sequence, or, the first information includes the association relationship between the type of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence; or,

[0375] When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the reference signal sequence of the first object, or, the first information includes the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object; or,

[0376] When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the preset reference signal sequence, or, the first information includes the association relationship between the configuration of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence.

[0377] In some embodiments, when the first information includes the association relationship between the type of the first object and the preset reference signal sequence, a specific part in the preset reference signal sequence is determined based on the index or number of the type of the first object, or, the specific part in the preset reference signal sequence is determined based on the index or number of the type of the first object and the index or number of the first object; or,

[0378] When the first information includes the association relationship between the configuration of the first object and the preset reference signal sequence, a specific part in the preset reference signal sequence is determined based on the index or number of the configuration of the first object, or, the specific part in the preset reference signal sequence is determined based on the index or number of the configuration of the first object and the index or number of the first object.

[0379] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, the first information satisfies one of the following:

[0380] Be associated with the changed transmission period or TTI;

[0381] Be associated with the activated transmission period or TTI;

[0382] Be associated with the updated transmission period or TTI;

[0383] Be associated with the default transmission period or TTI;

[0384] Be associated with all configured transmission periods or TTIs;

[0385] Be associated with a specific transmission period or TTI among all configured transmission periods or TTIs;

[0386] Be associated with the transmission period or TTI with the maximum length among all configured transmission periods or TTIs;

[0387] Be associated with the transmission period or TTI with the minimum length among all configured transmission periods or TTIs.

[0388] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the number of information bits associated with the updated or changed or activated or deactivated transmission period or TTI is less than the number of information bits associated with the current transmission period or TTI, or, the information bits associated with the updated or changed or activated or deactivated transmission period or TTI are a subset of the information bits associated with the current transmission period or TTI, the first information is one of the following:

[0389] The information bits associated with the current transmission period or TTI;

[0390] Information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated;

[0391] Information bits associated with the default transmission period or TTI;

[0392] The remaining information bits after intercepting a part of the information bits associated with the current transmission period or TTI;

[0393] The first specific part of the information bits associated with the current transmission period or TTI;

[0394] The remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI;

[0395] The first specific part of the information bits associated with the default transmission period or TTI;

[0396] The information bits obtained after padding at least one bit to the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated;

[0397] The remaining information bits after intercepting a part of the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated.

[0398] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated are more than the information bits associated with the current transmission period or TTI, or, the information bits associated with the current transmission period or TTI are a subset of the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated, the first information is one of the following:

[0399] The information bits associated with the current transmission period or TTI;

[0400] The information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated;

[0401] The information bits associated with the default transmission period or TTI;

[0402] The remaining information bits after intercepting a part of the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated;

[0403] The second specific part of the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated;

[0404] The information bits remaining after intercepting a part of the information bits associated with the default transmission period or TTI;

[0405] The second specific part of the information bits associated with the default transmission period or TTI;

[0406] The information bits obtained after padding at least one bit to the information bits associated with the default transmission period or TTI;

[0407] The information bits obtained after padding at least one bit to the information bits associated with the current transmission period or TTI;

[0408] The information bits remaining after intercepting a part of the information bits associated with the current transmission period or TTI.

[0409] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, if the first object supports at least two transmission periods or TTIs, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two transmission periods or TTIs.

[0410] In some embodiments, when the first information is associated with the transmission period or TTI of the first object, the first information includes at least some valid bits of the frame information associated with the transmission period or TTI of the first object.

[0411] In some embodiments, when the first information is associated with the transmission time window or transmission time limit of the first object, the first information satisfies one of the following:

[0412] Associated with the changed transmission time window or transmission time limit;

[0413] Associated with the activated transmission time window or transmission time limit;

[0414] Associated with the updated transmission time window or transmission time limit;

[0415] Associated with the default transmission time window or transmission time limit;

[0416] Associated with the initial transmission time window or transmission time limit;

[0417] Associated with the current transmission time window or transmission time limit.

[0418] In some embodiments, if the transmission time window or transmission time limit of the first object is X, and the transmission period or TTI of the first object is Y, the number of bits of the first information is related to the result of log2(Y / X), where both X and Y are positive numbers.

[0419] In some embodiments, when the first information is associated with a transmission time window or a transmission time limit of the first object, if the first object supports at least two transmission time windows or transmission time limits, the first information is the intersection, union, exclusive OR result, summation result, AND result of the information bits respectively associated with the at least two transmission time windows or transmission time limits, or the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two transmission time windows or transmission time limits.

[0420] In some embodiments, when the first information is associated with an index or a number of the first object, if the first object supports at least two indexes or numbers, the first information is the intersection, union, exclusive OR result, summation result, AND result of the information bits respectively associated with the at least two indexes or numbers, or the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two indexes or numbers; or,

[0421] When the first information is associated with an index or a number of the first object, if the first object supports at least two index upper limits or number upper limits, the first information is the intersection, union, exclusive OR result, summation result, AND result of the information bits respectively associated with the at least two index upper limits or number upper limits, or the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two index upper limits or number upper limits.

[0422] In some embodiments, the position of the first information is at a specific position, or the positions of at least some bits of the first information are at specific positions;

[0423] Wherein, the specific position satisfies at least one of the following:

[0424] If the first object corresponds to at least two pieces of the first information, the at least two pieces of the first information have their respective specific positions, or at least some bits of the first information have their respective specific positions;

[0425] If at least two types of objects have their respective corresponding first information, the first information corresponding to each of the at least two types of objects has its respective specific position;

[0426] If the first object corresponds to at least two pieces of the first information, the specific position is the union or intersection of the specific positions corresponding to the at least two pieces of the first information, or the specific position is the position corresponding to the result of OR, exclusive OR, summation or AND of the specific positions corresponding to the at least two pieces of the first information;

[0427] If at least two types of objects each have their corresponding first information, the specific position is the union or intersection of the specific positions of the first information corresponding to each of the at least two types of objects, or, the specific position is the position corresponding to the result of OR, XOR, addition, or AND operation on the specific positions of the first information corresponding to each of the at least two types of objects;

[0428] If the first object corresponds to at least two pieces of the first information, the length of the specific position is the maximum value among the number of bits required for the at least two pieces of the first information, or, the length of the specific position is the sum or weighted sum of the number of bits required for the at least two pieces of the first information;

[0429] If at least two types of objects each have their corresponding first information, the length of the specific position is the sum or weighted sum of the number of bits required for the first information corresponding to each of the at least two types of objects;

[0430] The length of the specific position is an integer multiple of S bits, where S is a positive integer;

[0431] Wherein, the at least two types of objects include the first object.

[0432] In some embodiments, different types of objects correspond to or are independently configured with the first information, or, different types of objects correspond to or independently determine the first information based on their own transmission time windows or transmission time limits, or, a specific type of object corresponds to or is configured with the first information.

[0433] In some embodiments, at least some bits of the first information are generated at the physical layer, or, at least some bits of the first information are generated at the higher layer.

[0434] In some embodiments, the first information is carried by the first object.

[0435] In some embodiments, the above transceiver unit 410 may be a communication interface or transceiver, or an input / output interface of a communication chip or system-on-chip.

[0436] It should be understood that the wireless communication device 400 according to the embodiments of the present application may correspond to the network-side device in the method embodiments of the present application, and each unit in the wireless communication device 400 is respectively for implementing Figure 3 the corresponding processes of the network-side device in the method 200 shown, and for the sake of brevity, will not be described in detail here.

[0437] Therefore, in the embodiments of the present application, the reference signal sequence of the first object is related to the first information; wherein, the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object. In the embodiments of the present application, the reference signal sequence of the first object can be determined based on the first information, so that the reference signal sequences of different types of objects can be determined. When the terminal detects or receives an object, it can determine the object type based on the reference signal sequence, and can also determine the characteristics of different types of objects (such as period, bandwidth, search complexity, time-frequency domain resources, carried information, generation method, etc.), thereby reducing the detection complexity of different types of objects.

[0438] The wireless communication device in the embodiments of the present application can 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 can be a terminal or a network-side device, or other devices other than terminals or network-side devices. Exemplarily, the terminal can include, but is not limited to, the types of the terminal 11 listed above, the network-side device can include, but is not limited to, the types of the network-side device 12 listed above, and other devices can be servers, Network Attached Storage (NAS), etc., which are not specifically limited in the embodiments of the present application.

[0439] The wireless communication device provided by the embodiments of the present application can implement Figure 3 the various processes implemented by the method embodiments and achieve the same technical effects. To avoid repetition, details are not described here again.

[0440] As Figure 6 shown, the embodiments of the present application further provide a communication device 500, including a processor 501 and a memory 502, and a program or instruction that can run on the processor 501 is stored on the memory 502. For example, when the communication device 500 is a terminal, when the program or instruction is executed by the processor 501, it implements each step executed by the terminal in the above-mentioned wireless communication method embodiments and can achieve the same technical effects. To avoid repetition, details are not described here again. When the communication device 500 is a network-side device, when the program or instruction is executed by the processor 501, it implements each step executed by the network-side device in the above-mentioned wireless communication method embodiments and can achieve the same technical effects. To avoid repetition, details are not described here again.

[0441] 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 as Figure 3Steps executed by the terminal in the illustrated method embodiments. This terminal embodiment corresponds to the above-mentioned terminal-side method embodiments. Each implementation process and realization manner of the above method embodiments can be applied to this terminal embodiment, and the same technical effects can be achieved. Specifically, Figure 7 It is a schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present application.

[0442] The terminal 600 includes but is not limited to at least some components such as a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609, and a processor 610.

[0443] Those skilled in the art can understand that the terminal 600 may further include a power source (such as a battery) for supplying power to each component. The power source can be logically connected to the processor 610 through a power management system, so as to implement functions such as management of charging, discharging, and power consumption management through the power management system. Figure 7 The terminal structure shown in does not constitute a limitation on the terminal. The terminal may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements, which will not be elaborated here.

[0444] It should be understood that in the embodiments of the present application, the input unit 604 may include a graphics processing unit (GPU) 6041 and a microphone 6042. The graphics processor 6041 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 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 607 includes at least one of a touch panel 6071 and other input devices 6072. The touch panel 6071 is also called a touch screen. The touch panel 6071 may include a touch detection device and a touch controller. The other input devices 6072 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.

[0445] In the embodiments of the present application, after receiving downlink data from a network-side device, the radio frequency unit 601 can transmit it to the processor 610 for processing; in addition, the radio frequency unit 601 can send uplink data to the network-side device. Generally, the radio frequency unit 601 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc.

[0446] The memory 609 can be used to store software programs or instructions and various data. The memory 609 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 609 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 609 in the embodiments of the present application includes but is not limited to these and any other suitable types of memory.

[0447] The processor 610 may include at least one processing unit; optionally, the processor 610 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 610 either.

[0448] Among them, the radio frequency unit 601 is used to detect or receive a reference signal sequence of a first object; wherein, the reference signal sequence of the first object is related to first information; the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or transmission time interval TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object; wherein, the first object includes at least one of the following: a synchronization signal, a broadcast signal, a synchronization signal block SSB, a master information block MIB, a random access occasion RO, a paging occasion PO, a paging radio frame PF, a physical uplink shared channel PUSCH occasion, a carrier, a search space.

[0449] It can be understood that the implementation processes of the implementation manners mentioned in this embodiment can 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.

[0450] This application embodiment also provides a network-side device, including a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the steps executed by the network-side device in the method embodiment as Figure 3 shown. This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment. Each implementation process and implementation manner of the above method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effects. For the sake of brevity, they will not be elaborated here.

[0451] Specifically, this application embodiment also provides a network-side device. As Figure 8 shown, the network-side device 700 includes: an antenna 71, a radio frequency device 72, a baseband device 73, a processor 74, and a memory 75. The antenna 71 is connected to the radio frequency device 72. In the uplink direction, the radio frequency device 72 receives information through the antenna 71 and sends the received information to the baseband device 73 for processing. In the downlink direction, the baseband device 73 processes the information to be sent and sends it to the radio frequency device 72. After processing the received information, the radio frequency device 72 sends it out through the antenna 71.

[0452] The method executed by the network-side device in the above embodiments can be implemented in the baseband device 73, and the baseband device 73 includes a baseband processor.

[0453] The baseband device 73 may include, for example, at least one baseband board, and at least two chips are arranged on the baseband board. As Figure 7 shown, one of the chips is, for example, a baseband processor, which is connected to the memory 75 through a bus interface to call the program in the memory 75 and execute the operations of the network device shown in the above method embodiment.

[0454] The network-side device may further include a network interface 76, such as a Common Public Radio Interface (CPRI).

[0455] Specifically, the network-side device 700 in the embodiments of the present application further includes instructions or programs stored on the memory 75 and executable on the processor 74. The processor 74 calls the instructions or programs in the memory 75 to execute Figure 5 the methods executed by the units shown, and achieve the same technical effects. To avoid repetition, they are not described herein again.

[0456] The embodiments of the present application further provide a readable storage medium, on which programs or instructions are stored. When the programs or instructions are executed by a processor, the various processes of the above-mentioned embodiments of the wireless communication method are implemented, and the same technical effects can be achieved. To avoid repetition, they are not described herein again.

[0457] Wherein, the processor is the processor in the terminal described in the above embodiments. The readable storage medium includes computer-readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disks or optical discs, etc. In some examples, the readable storage medium may be a non-transitory readable storage medium.

[0458] The embodiments of the present application further provide a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the various processes of the above-mentioned embodiments of the wireless communication method, and the same technical effects can be achieved. To avoid repetition, they are not described herein again.

[0459] It should be understood that the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, system chip, chip system or system-on-chip, etc.

[0460] The embodiments of the present application further provide a computer program / program product, which is stored in a storage medium. The computer program / program product is executed by at least one processor to implement the various processes of the above-mentioned embodiments of the wireless communication method, and the same technical effects can be achieved. To avoid repetition, they are not described herein again.

[0461] The embodiments of the present application further provide a communication system, including: a terminal and a network-side device. Wherein, the terminal can be used to execute the steps executed by the terminal in the above-mentioned wireless communication method, and the network-side device can be used to execute the steps executed by the network-side device in the above-mentioned wireless communication method.

[0462] It should be noted that in this text, the term "comprise", "include" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising such 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, but 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. Additionally, the features described with reference to certain examples may be combined in other examples.

[0463] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-described example methods can be implemented by means of a computer software product plus a necessary general hardware platform, and of course, 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 a terminal or a network-side device to execute the methods described in various embodiments of the present application.

[0464] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, 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. A wireless communication method, characterized in that, including: The terminal detects or receives a reference signal sequence of a first object; wherein, the reference signal sequence of the first object is related to first information; the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or transmission time interval TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object; wherein, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

2. The method according to claim 1, characterized in that, The configuration information corresponding to the first object includes at least one of the following: bandwidth part BWP information, time domain resource information, frequency domain resource information, duplex mode information, access mode or method, cell type information, type information of the transmission and reception point TRP, waveform information, radio access network RAN service information, energy saving characteristic information, period information, high layer characteristic information, transmission mode information, destination information, terminal information, network side device information.

3. The method according to claim 1 or 2, characterized in that, The reference signal sequence of the first object is related to the first information, satisfying at least one of the following: The initialization of the reference signal sequence of the first object is related to the first information; The initialization of the reference signal sequence of the first object is related to at least some bits in the first information; The reference signal sequence of the first object is determined based on the first information; The reference signal sequence of the first object is determined based on at least some bits in the first information.

4. The method according to claim 3, characterized in that, The reference signal sequence of the first object is determined based on the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to the first information; or, The reference signal sequence of the first object is determined based on at least some bits in the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to at least some bits in the first information.

5. The method according to any one of claims 1 to 4, characterized in that, When the first information is associated with the type of the first object, the first information includes type indication information; wherein, the type indication information is used to indicate the type of the first object; or, When the first information is associated with the configuration information of the first object, the first information includes configuration indication information; wherein, the configuration indication information is used to indicate the configuration corresponding to the first object.

6. The method according to claim 5, characterized in that, When the first information includes the type indication information, the first object supports at least two types, or, the first object is configured with at least two types, or, the first object allows at least two types; or, the first object is an object supported by a terminal or network side device that supports at least two types of objects; or, When the first information includes the configuration indication information, the first object supports at least two configurations, or, the first object is configured with at least two configurations, or, the first object allows at least two configurations.

7. The method according to any one of claims 1 to 6, characterized in that, If the first information is associated with the type of the first object, and the first object supports at least two types, or, the first object is configured with at least two types, or, the first object allows at least two types, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two types; Or, If the first information is associated with the configuration information of the first object, and the first object supports at least two configurations, or, the first object is configured with at least two configurations, or, the first object allows at least two configurations, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two configurations.

8. The method according to any one of claims 1 to 4, characterized in that, When the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the reference signal sequence of the first object, or, the first information includes the association relationship between the type of the first object and the initialization parameters of the reference signal sequence of the first object; Or, When the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the preset reference signal sequence, or, the first information includes the association relationship between the type of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence; or, When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the reference signal sequence of the first object, or, the first information includes the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object; or, When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the preset reference signal sequence, or, the first information includes the association relationship between the configuration of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence.

9. The method according to claim 8, characterized in that, When the first information includes the association relationship between the type of the first object and the preset reference signal sequence, the specific part in the preset reference signal sequence is determined based on the type index or number of the first object, or, the specific part in the preset reference signal sequence is determined based on the type index or number of the first object and the index or number of the first object; or, When the first information includes the association relationship between the configuration of the first object and the preset reference signal sequence, a specific part in the preset reference signal sequence is determined based on the configuration index or number of the first object, or, a specific part in the preset reference signal sequence is determined based on the configuration index or number of the first object and the index or number of the first object.

10. The method according to any one of claims 1 to 4, characterized in that When the first information is associated with the transmission period or TTI of the first object, the first information satisfies one of the following: associated with the changed transmission period or TTI; associated with the activated transmission period or TTI; associated with the updated transmission period or TTI; associated with the default transmission period or TTI; associated with all configured transmission periods or TTIs; associated with a specific transmission period or TTI among all configured transmission periods or TTIs; associated with the transmission period or TTI with the maximum length among all configured transmission periods or TTIs; associated with the transmission period or TTI with the minimum length among all configured transmission periods or TTIs.

11. The method according to any one of claims 1 to 4, characterized in that When the first information is associated with the transmission period or TTI of the first object, if the number of information bits associated with the updated or changed or activated or deactivated transmission period or TTI is less than the number of information bits associated with the current transmission period or TTI, or, the information bits associated with the updated or changed or activated or deactivated transmission period or TTI are a subset of the information bits associated with the current transmission period or TTI, the first information is one of the following: the information bits associated with the current transmission period or TTI; the information bits associated with the updated or changed or activated or deactivated transmission period or TTI; the information bits associated with the default transmission period or TTI; the remaining information bits after intercepting a part of the information bits associated with the current transmission period or TTI; the first specific part of the information bits associated with the current transmission period or TTI; the remaining information bits after intercepting a part of the information bits associated with the default transmission period or TTI; the first specific part of the information bits associated with the default transmission period or TTI; the information bits obtained after padding at least one bit to the information bits associated with the updated or changed or activated or deactivated transmission period or TTI; the remaining information bits after intercepting a part of the information bits associated with the updated or changed or activated or deactivated transmission period or TTI.

12. The method according to any one of claims 1 to 4, characterized in that When the first information is associated with the transmission period or TTI of the first object, if the number of information bits associated with the updated or changed or activated or deactivated transmission period or TTI is more than the number of information bits associated with the current transmission period or TTI, or, the information bits associated with the current transmission period or TTI are a subset of the information bits associated with the updated or changed or activated or deactivated transmission period or TTI, the first information is one of the following: the information bits associated with the current transmission period or TTI; Information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated; Information bits associated with a default transmission period or TTI; Remaining information bits after a portion of the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated is intercepted; Second specific portion of the information bits associated with a transmission period or TTI that has been updated, changed, activated, or deactivated; Remaining information bits after a portion of the information bits associated with a default transmission period or TTI is intercepted; Second specific portion of the information bits associated with a default transmission period or TTI; Information bits obtained after at least one bit is refilled to the information bits associated with a default transmission period or TTI; Information bits obtained after at least one bit is refilled to the information bits associated with a current transmission period or TTI; Remaining information bits after a portion of the information bits associated with a current transmission period or TTI is intercepted.

13. The method according to any one of claims 1 to 4, characterized in that When the first information is associated with the transmission period or TTI of the first object, if the first object supports at least two transmission periods or TTIs, the first information is the intersection, union, exclusive OR result, summation result, or AND result of the information bits respectively associated with the at least two transmission periods or TTIs.

14. The method according to any one of claims 1 to 4, 10 to 13, characterized in that, When the first information is associated with the transmission period or TTI of the first object, the first information includes at least some valid bits of the frame information associated with the transmission period or TTI of the first object.

15. The method according to any one of claims 1 to 4, characterized in that, When the first information is associated with the transmission time window or transmission time limit of the first object, the first information satisfies one of the following: Associated with a changed transmission time window or transmission time limit; Associated with an activated transmission time window or transmission time limit; Associated with an updated transmission time window or transmission time limit; Associated with a default transmission time window or transmission time limit; Associated with an initial transmission time window or transmission time limit; Associated with a current transmission time window or transmission time limit.

16. The method according to claim 15, characterized in that, If the transmission time window or transmission time limit of the first object is X, and the transmission period or TTI of the first object is Y, the number of bits of the first information is related to the result of log2(Y / X), where both X and Y are positive numbers.

17. The method according to any one of claims 1 to 4, characterized in that, When the first information is associated with the transmission time window or transmission time limit of the first object, if the first object supports at least two transmission time windows or transmission time limits, the first information is the intersection, union, exclusive OR result, summation result, or AND result of the information bits respectively associated with the at least two transmission time windows or transmission time limits, or, the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two transmission time windows or transmission time limits.

18. The method according to any one of claims 1 to 4, characterized in that, When the first information is associated with the index or number of the first object, if the first object supports at least two indexes or numbers, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two indexes or numbers, or, the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two indexes or numbers; or, When the first information is associated with the index or number of the first object, if the first object supports at least two index upper limits or number upper limits, the first information is the intersection or union or exclusive OR result or summation result or AND result of the information bits respectively associated with the at least two index upper limits or number upper limits, or, the first information is the information bit with the largest number of bits among the information bits respectively associated with the at least two index upper limits or number upper limits.

19. The method according to any one of claims 1 to 18, characterized in that, The position of the first information is at a specific position, or, the positions of at least some bits of the first information are at specific positions; Wherein, the specific position satisfies at least one of the following: If the first object corresponds to at least two pieces of the first information, the at least two pieces of the first information have their respective specific positions, or, at least some bits of the first information have their respective specific positions; If at least two types of objects have their respective corresponding first information, the first information corresponding to each of the at least two types of objects has its respective specific position; If the first object corresponds to at least two pieces of the first information, the specific position is the union or intersection of the specific positions corresponding to the at least two pieces of the first information, or, the specific position is the position corresponding to the result of OR or exclusive OR or summation or AND operation on the specific positions corresponding to the at least two pieces of the first information; If at least two types of objects have their respective corresponding first information, the specific position is the union or intersection of the specific positions of the first information corresponding to each of the at least two types of objects, or, the specific position is the position corresponding to the result of OR or exclusive OR or summation or AND operation on the specific positions of the first information corresponding to each of the at least two types of objects; If the first object corresponds to at least two pieces of the first information, the length of the specific position is the maximum value among the number of bits required for the at least two pieces of the first information, or, the length of the specific position is the sum or weighted sum of the number of bits required for the at least two pieces of the first information; If at least two types of objects have their respective corresponding first information, the length of the specific position is the sum or weighted sum of the number of bits required for the first information corresponding to each of the at least two types of objects; The length of the specific position is an integer multiple of S bits, where S is a positive integer; Wherein, the at least two types of objects include the first object.

20. A wireless communication method, characterized in that, Including: The network-side device sends a reference signal sequence of the first object; Among them, the reference signal sequence of the first object is related to the first information; the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or transmission time interval TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object; Among them, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

21. The method according to claim 20, characterized in that, The configuration information of the first object includes at least one of the following: Bandwidth part BWP information, time domain resource information, frequency domain resource information, duplex mode information, access mode or method, cell type information, type information of the transmission and reception point TRP, waveform information, radio access network RAN service information, energy saving characteristic information, period information, high layer characteristic information, transmission mode information, destination information, terminal information, network side device information.

22. The method according to claim 20 or 21, characterized in that, The reference signal sequence of the first object is related to the first information, satisfying at least one of the following: The initialization of the reference signal sequence of the first object is related to the first information; The initialization of the reference signal sequence of the first object is related to at least some bits in the first information; The reference signal sequence of the first object is determined based on the first information; The reference signal sequence of the first object is determined based on at least some bits in the first information.

23. The method according to claim 22, characterized in that, The reference signal sequence of the first object is determined based on the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to the first information; or, The reference signal sequence of the first object is determined based on at least some bits in the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or reference signal initialization sequence corresponding to at least some bits in the first information.

24. The method according to any one of claims 20 to 23, characterized in that, When the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and the reference signal sequence of the first object, or the first information includes the association relationship between the type of the first object and the initialization parameter of the reference signal sequence of the first object; Or, When the first information is associated with the type of the first object, the first information includes the association relationship between the type of the first object and a preset reference signal sequence, or the first information includes the association relationship between the type of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence; or, When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the reference signal sequence of the first object, or the first information includes the association relationship between the configuration of the first object and the initialization parameters of the reference signal sequence of the first object; or, When the first information is associated with the configuration information of the first object, the first information includes the association relationship between the configuration of the first object and the preset reference signal sequence, or the first information includes the association relationship between the configuration of the first object and a specific part of the preset reference signal sequence; wherein, the reference signal sequence of the first object is related to the specific part of the preset reference signal sequence.

25. A wireless communication device, characterized in that, Comprising: A transceiver unit, configured to detect or receive the reference signal sequence of the first object; Wherein, the reference signal sequence of the first object is related to the first information; the first information is associated with at least one of the following, or the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or transmission time interval TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object; Wherein, the first object includes at least one of the following: synchronization signal, broadcast signal, synchronization signal block SSB, master information block MIB, random access occasion RO, paging occasion PO, paging radio frame PF, physical uplink shared channel PUSCH occasion, carrier, search space.

26. The device according to claim 25, characterized in that, The configuration information of the first object includes at least one of the following: Bandwidth part BWP information, time domain resource information, frequency domain resource information, duplex mode information, access mode or method, cell type information, type information of the transmission and reception point TRP, waveform information, radio access network RAN service information, energy saving characteristic information, period information, high layer characteristic information, transmission mode information, destination information, terminal information, network side device information.

27. The device according to claim 25 or 26, characterized in that, The reference signal sequence of the first object is related to the first information, satisfying at least one of the following: The initialization of the reference signal sequence of the first object is related to the first information; The initialization of the reference signal sequence of the first object is related to at least some bits in the first information; The reference signal sequence of the first object is determined based on the first information; The reference signal sequence of the first object is determined based on at least some bits in the first information.

28. The device according to claim 27, characterized in that, The reference signal sequence of the first object is determined based on the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameters or reference signal initialization sequence corresponding to the first information; or, The reference signal sequence of the first object is determined based on at least some bits in the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameters or reference signal initialization sequence corresponding to at least some bits in the first information.

29. The device according to any one of claims 25 to 28, characterized in that, When the first information is associated with the transmission period or TTI of the first object, the first information satisfies one of the following: Associated with the changed transmission period or TTI; Associated with the activated transmission period or TTI; Associated with the updated transmission period or TTI; Associated with the default transmission period or TTI; Associated with all configured transmission periods or TTIs; Associated with a specific transmission period or TTI among all configured transmission periods or TTIs; Associated with the transmission period or TTI with the maximum length among all configured transmission periods or TTIs; Associated with the transmission period or TTI with the minimum length among all configured transmission periods or TTIs.

30. The device according to any one of claims 25 to 28, characterized in that, When the first information is associated with the transmission period or TTI of the first object, the first information includes at least some valid bits of the frame information associated with the transmission period or TTI of the first object.

31. The device according to any one of claims 25 to 28, characterized in that, When the first information is associated with the transmission time window or transmission time limit of the first object, the first information satisfies one of the following: Associated with the changed transmission time window or transmission time limit; Associated with the activated transmission time window or transmission time limit; Associated with the updated transmission time window or transmission time limit; Associated with the default transmission time window or transmission time limit; Associated with the initial transmission time window or transmission time limit; Associated with the current transmission time window or transmission time limit.

32. A wireless communication device, characterized in that, Including: A transceiver unit for sending a reference signal sequence of a first object; Wherein, the reference signal sequence of the first object is related to the first information; wherein, the first information is associated with at least one of the following, or, the first information includes at least one of the following: the type of the first object, the configuration information of the first object, the transmission period or transmission time interval TTI of the first object, the transmission time window or transmission time limit of the first object, the index or number of the first object; Wherein, the first object includes at least one of the following: a synchronization signal, a broadcast signal, a synchronization signal block SSB, a master information block MIB, a random access occasion RO, a paging occasion PO, a paging radio frame PF, a physical uplink shared channel PUSCH occasion, a carrier, a search space.

33. The device according to claim 32, characterized in that, The configuration information of the first object includes at least one of the following: Bandwidth part BWP information, time domain resource information, frequency domain resource information, duplex mode information, access mode or method, cell type information, transmission and reception point TRP type information, waveform information, radio access network RAN service information, energy saving characteristic information, period information, high layer characteristic information, transmission mode information, destination information, terminal information, network side device information.

34. The device according to claim 32 or 33, characterized in that, The reference signal sequence of the first object is related to the first information, satisfying at least one of the following: The initialization of the reference signal sequence of the first object is related to the first information; The initialization of the reference signal sequence of the first object is related to at least some bits in the first information; The reference signal sequence of the first object is determined based on the first information; The reference signal sequence of the first object is determined based on at least part of the bits in the first information.

35. The device according to claim 34, characterized in that, The reference signal sequence of the first object is determined based on the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or the reference signal initialization sequence corresponding to the first information; or, The reference signal sequence of the first object is determined based on at least part of the bits in the first information, including: the reference signal sequence of the first object is determined based on the reference signal initialization parameter or the reference signal initialization sequence corresponding to at least part of the bits in the first information.

36. A terminal, characterized in that, Comprising a transceiver, a processor, and a memory, the memory stores programs or instructions that can run on the processor, and when the programs or instructions are executed by the processor, the steps of the wireless communication method according to any one of claims 1 to 19 are implemented.

37. A network-side device, characterized in that, Comprising a transceiver, a processor, and a memory, the memory stores programs or instructions that can run on the processor, and when the programs or instructions are executed by the processor, the steps of the wireless communication method according to any one of claims 20 to 24 are implemented.

38. A readable storage medium, characterized in that, Programs or instructions are stored on the readable storage medium, and when the programs or instructions are executed by a processor, the steps of the wireless communication method according to any one of claims 1 - 19 are implemented, or the steps of the wireless communication method according to any one of claims 20 to 24 are implemented.

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