WO2018228014A1 - SS Block的指示方法和识别方法、基站及终端 - Google Patents

SS Block的指示方法和识别方法、基站及终端 Download PDF

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Publication number
WO2018228014A1
WO2018228014A1 PCT/CN2018/080013 CN2018080013W WO2018228014A1 WO 2018228014 A1 WO2018228014 A1 WO 2018228014A1 CN 2018080013 W CN2018080013 W CN 2018080013W WO 2018228014 A1 WO2018228014 A1 WO 2018228014A1
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Prior art keywords
information
block
indication
pss
dmrs
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PCT/CN2018/080013
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English (en)
French (fr)
Inventor
李铁
郑方政
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China Academy of Telecommunications Technology CATT
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China Academy of Telecommunications Technology CATT
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Definitions

  • the present disclosure relates to the field of communications, and in particular, to an indication method and a method for identifying an SS block, a base station, and a terminal.
  • the SS block is composed of a PSS (Primary Synchronization Signal)/SSS (Secondary Synchronization Signal)/PBCH (Physical Broadcast Channel), and multiple SS blocks in the time domain form a sync block.
  • PSS Primary Synchronization Signal
  • SSS Secondary Synchronization Signal
  • PBCH Physical Broadcast Channel
  • the technical problem to be solved by the present disclosure is to provide an indication method and identification method for an SS block, a base station, and a terminal, which solve the problem that the UE cannot recognize the SS Block in the related art.
  • an embodiment of the present disclosure provides a method for indicating an SS block, including:
  • the identification information of the sync signal block SS Block is indicated in a display and/or implicit manner.
  • the identifier information of the SS block including:
  • the indication information of the SS Block is indicated by the indication information carried in the PBCH information of the physical broadcast channel; the indication information is pre-configured information for indicating the identifier of the SS Block.
  • the indication information is bit information generated by means of bit mapping, and the bit information includes bits that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the identifier information of the SS block is indicated in an implicit manner, including:
  • the identification information of the SS Block is indicated by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Block is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or
  • the preset feature information of the PSS and/or SSS includes sequence characteristics of the PSS and/or SSS.
  • the identifier information of the SS block is indicated in an implicit manner, including:
  • the identifier information of the SS Block is indicated by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the identifier information of the SS block is indicated in an implicit manner, including:
  • the identifier information of the SS Block is indicated by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • an embodiment of the present disclosure further provides a base station, including:
  • an indication module configured to indicate the identification information of the synchronization signal block SS Block by display and/or implicit manner.
  • the indication module is specifically configured to:
  • the indication information of the SS Block is indicated by the indication information carried in the PBCH information of the physical broadcast channel; the indication information is pre-configured information for indicating the identifier of the SS Block.
  • the indication information is bit information generated by means of bit mapping, and the bit information includes bits that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the indication module is specifically configured to:
  • the identification information of the SS Block is indicated by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Block is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or
  • the preset feature information of the PSS and/or SSS includes sequence characteristics of the PSS and/or SSS.
  • the indication module is specifically configured to:
  • the identifier information of the SS Block is indicated by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the indication module is specifically configured to:
  • the identifier information of the SS Block is indicated by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • an embodiment of the present disclosure further provides a base station, including a first memory, a first processor, and a computer program stored on the first memory and operable on the first processor, the first The processor implements the following steps when executing the program:
  • the identification information of the sync signal block SS Block is indicated in a display and/or implicit manner.
  • an embodiment of the present disclosure further provides a computer readable storage medium having stored thereon a computer program, the program being executed by the processor to implement the following steps:
  • the identification information of the sync signal block SS Block is indicated in a display and/or implicit manner.
  • an embodiment of the present disclosure further provides a method for identifying an SS block, including:
  • the network pre-configured display and/or implicit manner indicates the identification information of the SS Block.
  • the identification information of the SS Block is identified by using a display manner, including:
  • the identifier information of the SS Block is identified by the indication information carried in the PBCH information of the physical broadcast channel; the indication information is information that is pre-configured by the network to indicate the identifier of the SS Block.
  • the indication information is bit information generated by means of bit mapping, where the bit information includes a bit corresponding to the identifier of each SS Block; or
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with the identifiers of the respective SS Blocks.
  • the identifier information of the SS block is identified by using an implicit manner, including:
  • the identification information of the SS Block is identified by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Blocks is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or
  • the preset feature information of the PSS and/or SSS includes sequence characteristics of the PSS and/or SSS.
  • the identifier information of the SS block is identified by using an implicit manner, including:
  • the identifier information of the SS Block is identified by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the identifier information of the SS block is identified by using an implicit manner, including:
  • the identification information of the SS Block is identified by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • an embodiment of the present disclosure further provides a terminal, including:
  • An identification module configured to identify the identification information of the synchronization signal block SS Block by display and/or implicit manner
  • the network pre-configured display and/or implicit manner indicates the identification information of the SS Block.
  • the identification module is specifically configured to:
  • the indication information is information pre-configured by the network for indicating the identifier of the SS Block.
  • the indication information is bit information generated by means of bit mapping, where the bit information includes a bit corresponding to the identifier of each SS Block; or
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with the identifiers of the respective SS Blocks.
  • the identification module is specifically configured to:
  • the identification information of the SS Block is determined by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Block is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or
  • the preset feature information of the PSS and/or SSS includes sequence characteristics of the PSS and/or SSS.
  • the identification module is specifically configured to:
  • the identifier information of the SS Block is determined by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the identification module is specifically configured to:
  • the identifier information of the SS Block is determined by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • an embodiment of the present disclosure further provides a terminal, including a second memory, a second processor, and a computer program stored on the second memory and operable on the second processor, the second The processor implements the following steps when executing the program:
  • the network pre-configured display and/or implicit manner indicates the identification information of the SS Block.
  • an embodiment of the present disclosure further provides a computer readable storage medium having stored thereon a computer program, the program being executed by the processor to implement the following steps:
  • the network pre-configured display and/or implicit manner indicates the identification information of the SS Block.
  • FIG. 1 is a flow chart of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 2 is a schematic diagram of a bit map display indication of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 3 is a schematic diagram of a bit map display indication of an SS Block indication method according to still another embodiment of the present disclosure
  • FIG. 4 is a schematic diagram of a bit map display indication of an SS Block indication method according to still another embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of a coding map display indication of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 6 is a schematic diagram of a coding mapping display indication of an SS Block indication method according to still another embodiment of the present disclosure
  • FIG. 7 is a schematic diagram of a coding mapping display indication of an SS Block indication method according to still another embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of PSS and SSS frequency domain offset implicit indication of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 9 is a schematic diagram of an implicit indication of a DMRS sequence characteristic of an SS Block indication method according to some embodiments of the present disclosure.
  • FIG. 10 is a schematic diagram of a DMRS location implicit indication of an SS Block indication method according to some embodiments of the present disclosure
  • 11A is a schematic diagram of an implicit indication of scrambling code information of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 11B is a schematic diagram of an implicit indication of scrambling code information of an SS Block indication method according to still another embodiment of the present disclosure.
  • 11C is another schematic diagram of an implicit indication of scrambling code information of an SS Block indication method according to further embodiments of the present disclosure.
  • FIG. 12A is a schematic diagram of an RV version information implicit indication of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 12B is a schematic diagram of an RV version information implicit indication of an SS Block indication method according to still another embodiment of the present disclosure.
  • FIG. 12C is a schematic diagram of an RV version information implicit indication of an SS Block indication method according to still another embodiment of the present disclosure.
  • FIG. 13A is a schematic diagram of an interleaver information implicit indication of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 13B is a schematic diagram of an interleaver information implicit indication of an SS Block indication method according to still another embodiment of the present disclosure.
  • FIG. 13C is a schematic diagram of an interleaver information implicit indication of an SS Block indication method according to still another embodiment of the present disclosure.
  • FIG. 14 is a schematic diagram showing display and implicit combination indication of an SS Block indication method according to some embodiments of the present disclosure
  • FIG. 15 is a schematic structural diagram of a base station according to some embodiments of the present disclosure.
  • FIG. 16 is a schematic structural diagram of a base station according to still another embodiment of the present disclosure.
  • FIG. 17 is a flowchart of an SS Block identification method according to some embodiments of the present disclosure.
  • FIG. 18 is a schematic structural diagram of a terminal according to some embodiments of the present disclosure.
  • FIG. 19 is a schematic structural diagram of a terminal according to still another embodiment of the present disclosure.
  • an indication method of an SS block including:
  • Step 101 indicating the identification information of the synchronization signal block SS Block by display and/or implicit manner.
  • the identification information of the SS Block may be indicated in a display or implicit manner, and the identification information of the SS Block may also be indicated by means of display and implicit combination.
  • the identification information of the SS Block may be an SS Block index index.
  • the SS Block indication method of the embodiment of the present disclosure indicates the identification information of the SS Block by display and/or implicit manner.
  • the indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block, determine the service beam, facilitate the system beam management, and facilitate the NR PBCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • the indication information of the SS block is indicated by using a display manner, including:
  • the indication information of the SS Block is indicated by the indication information carried in the PBCH information of the physical broadcast channel; the indication information is pre-configured information for indicating the identifier of the SS Block.
  • the indication information for indicating the SS Block identifier is generated in advance, and the indication information is carried in the PBCH information and sent to the UE, so that the UE can identify the identifier of the SS Block according to the indication information, thereby determining the service beam.
  • the indication information is bit information generated by means of bit mapping, and the bit information includes bits that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the bits corresponding to the identifiers of the respective SS Blocks are generated by the bit bit mapping method (that is, the bit bitmap method), so that the UE can determine the identity of the SS block actually transmitted by determining the bit information.
  • the SS Block indexes of the four SS Blocks are SS Block 1, SS Block 2, SS Block 3, and SS Block 4.
  • 4 bits of information is required. Each bit corresponds to an SS Block, and each bit corresponds to an SS Block index, and X of each bit takes a value of 1 or 0, representing the state of the SS Block.
  • the UE can determine the actual transmission SS Block index by judging the bit information.
  • each bit corresponds to an SS Block, and each bit corresponds to an SS Block index, and X of each bit takes a value of 1 or 0, representing the state of the SS Block.
  • the UE can determine the actual transmission SS Block index by judging the bit information.
  • the SS Block indexes of the 64 SS Blocks are SS Block 1, SS Block 2, ..., SS Block 64 in order.
  • 64 bits of information is required. Each bit corresponds to an SS Block, and each bit corresponds to an SS Block index, and X of each bit takes a value of 1 or 0, representing the state of the SS Block.
  • the UE can determine the actual transmission SS Block index by judging the bit information.
  • all SS blocks need to be uniformly mapped to obtain bits corresponding to the identifiers of the respective SS Blocks.
  • bits corresponding to the identifiers of the respective SS Blocks are generated by bit mapping, so that the UE can determine the identity of the SS Block actually transmitted by determining the bit information.
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • a code corresponding to the identity of each SS Block is generated, so that the UE can determine the identity of the SS Block actually transmitted by determining the coding.
  • the SS Block indexes of the four SS Blocks are SS Block 1, SS Block 2, SS Block 3, and SS Block 4.
  • 2-bits information is required in the form of numerical code mapping.
  • Each 2-bit code (00, 01, 10, 11) corresponds to an SS Block index.
  • the UE can determine the actual transmission SS Block index by judging the coding.
  • the method of numerically coding mapping requires 3 bits of information.
  • Each 3-bit code (000, 001, 010, 011, 100, 101, 110, 111) corresponds to an SS Block index.
  • the UE can determine the actual transmission SS Block index by judging the coding.
  • the SS Block indexes of the 64 SS Blocks are SS Block 1, SS Block 2, ..., SS Block 64 in order.
  • the method of numerically coding mapping requires 6 bits of information.
  • Each 6-bit code (000000, 000001, ..., 111110, 111111) corresponds to an SS Block index.
  • the UE can determine the actual transmission SS Block index by judging the coding.
  • a code corresponding to the identifier of each SS Block is generated, so that the UE can determine the identity of the SS Block actually transmitted by determining the coding.
  • the identifier information of the SS block is indicated in an implicit manner, including:
  • the identification information of the SS Block is indicated by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Block is different.
  • the identifier of the SS Block may be implicitly indicated by the PSS or the SSS, and the identity of the SS Block may also be implicitly indicated by the PSS and the SSS.
  • the preset feature information of different PSS and/or SSS is configured for each SS block in advance, and the UE can identify different SS block identifiers by blindly detecting preset feature information of the PSS and/or SSS. SS Block.
  • the indication of the SS Block is indicated by the preset feature information of the PSS and/or the SSS, and the indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block.
  • the preset feature information of the PSS and/or the SSS may include a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS may include a PSS and/or an SSS. Sequence characteristics.
  • the identification information of the SS Block is indicated by the frequency domain offset of the PSS and/or the SSS relative to the PBCH, or by the sequence characteristics of the PSS and/or the SSS, so that the UE can identify the SS Block.
  • the SS Block indexes of the three SS Blocks are SS Block 1, SS Block 2, and SS Block 3.
  • the frequency domain offset of the PBCH is indicated by the PSS and the SSS, and the SS Block index is indicated, and the PSS and SSS of each SS Block are different from the PBCH in the frequency domain offset.
  • the UE distinguishes different SS Blocks by blindly detecting different frequency domain offsets to correspond to different SS Block indexes.
  • the preset feature information of the PSS and/or the SSS is not limited to the frequency domain offset and the sequence feature, and other feature information may be used, as long as the identifier indicating the SS Block can be implemented, which will not be described herein.
  • the identifier information of the SS Block is indicated in an implicit manner, including:
  • the identifier information of the SS Block is indicated by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of different DMRSs is configured for each SS block in advance, and the UE can identify different SS Blocks by blindly detecting the preset feature information of the DMRS to correspond to the identifiers of different SS Blocks.
  • the preset feature information of the DMRS indicates the identifier of the SS Block, and the indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block.
  • the preset feature information of the DMRS may include a sequence characteristic of a DMRS, a DMRS pattern, or a DMRS location.
  • the sequence characteristics of the DMRS include, but are not limited to, different roots, different sequence offsets, and the like.
  • the DMRS pattern is determined by the relative time-frequency position between multiple DMRSs of the PBCH.
  • the DMRS location is determined by the multiple DMRSs as a whole relative to the time-frequency location of the PBCH.
  • the identification information of the SS Block is indicated by the sequence characteristics of the DMRS, the DMRS mode, or the DMRS position, so that the UE can identify the SS Block.
  • the SS Block index can be indicated by the sequence characteristics of the DMRS.
  • the NR PBCH of each SS Block uses different DMRS sequence characteristics: SS Block 1 uses DMRS1, SS Block 2 uses DMRS2, and SS Block 3 uses DMRS3.
  • the UE distinguishes different SS Blocks by blindly detecting different DMRS sequence characteristics to correspond to different SS Block indexes.
  • SS Block index may be indicated by a DMRS position (time-frequency position), and each NR PBCH of the SS Block adopts a different DMRS position.
  • the UE distinguishes different SS Blocks by blindly detecting different DMRS locations to correspond to different SS Block indexes.
  • the preset feature information of the DMRS is not limited to the sequence characteristics of the DMRS, the DMRS mode, and the DMRS location, and other feature information may be used, as long as the identifier indicating the SS Block can be implemented, which will not be described herein.
  • the identifier information of the SS block is indicated in an implicit manner, including:
  • the identifier information of the SS Block is indicated by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • different scrambling code information, RV version information or interleaver information is configured for each SS block in advance, and the UE can identify the SS block identification by blind detection scrambling code information, RV version information or interleaver information.
  • Different SS Blocks are configured for each SS block in advance, and the UE can identify the SS block identification by blind detection scrambling code information, RV version information or interleaver information.
  • the identifier of the SS Block is indicated by the scrambling code information, the RV version information or the interleaver information of the PBCH, and an indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block.
  • the SS Block index can be indicated by the scrambling code information of the PBCH.
  • the NR PBCH of each SS Block uses a different scrambling code: as shown in FIG. 11A, the PBCH coded bit sequence of SS Block 1 is scrambled with the scrambling bit sequence 1 to obtain a PBCH scrambled bit sequence; see FIG.
  • the PBCH coded bit sequence of SS Block 2 is scrambled by scrambling bit sequence 2 to obtain a PBCH scrambled bit sequence; as shown in FIG. 11C, the PBCH coded bit sequence of SS Block 3 is scrambled by scrambling bit sequence 3. , get the PBCH scrambled bit sequence.
  • the UE distinguishes different SS Blocks by blindly detecting different scrambling codes to correspond to different SS Block indexes.
  • the SS Block index can be indicated by the RV version information of the PBCH.
  • the NR PBCH of each SS Block adopts a different RV version: as shown in FIG. 12A, the PBCH encoded bit sequence of SS Block 1 adopts RV1; as shown in FIG. 12B, the PBCH encoded bit sequence of SS Block 2 uses RV2; As shown in FIG. 12C, the PBCH encoded bit sequence of SS Block 3 uses RV3.
  • the UE distinguishes different SS Blocks by blindly detecting different RV versions to correspond to different SS Block indexes.
  • the SS Block index can be indicated by the interleaver information of the PBCH.
  • the NR PBCH of each SS Block uses a different interleaver: as shown in FIG. 13A, the PBCH scrambled bit sequence of SS Block 1 uses the interleaver 1 to obtain a PBCH interleaved bit sequence; as shown in FIG. 13B, SS Block 2 The PBCH scrambled bit sequence uses the interleaver 2 to obtain a PBCH interleaved bit sequence.
  • the PBCH scrambled bit sequence of the SS Block 3 uses the interleaver 3 to obtain a PBCH interleaved bit sequence.
  • the UE distinguishes different SS Blocks by blindly detecting different interleavers to correspond to different SS Block indexes.
  • the embodiment of the present disclosure indicates the identification information of the SS Block by the above display or implicit manner.
  • the indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block and determine the service beam.
  • Embodiments of the present disclosure may also indicate identification information of the SS Block by means of display and implicit combination.
  • the identification information of the SS Block may be indicated by combining any of the above display modes and any implicit manner.
  • the SS Block indexes of the 64 SS Blocks are SS Block 1, SS Block 2, ..., SS Block 64 in order.
  • a manner in which the PBCH information carries an indication information display indication and a DMRS sequence characteristic implicit indication by the PBCH is used.
  • Each SS Block corresponds to a 3-bit code and a DMRS sequence feature.
  • the UE blindly detects different DMRS sequence characteristics and receives different codes carried by the PBCH, corresponding to different SS Block indexes, thereby distinguishing different SS Blocks.
  • SS Block 1 when the UE receives the code carried by the PBCH as 000, and obtains the sequence characteristic of the current DMRS by blind detection, it can determine that the current SS Block index is 1. Other SS Block indexes can be obtained in a similar manner.
  • the SS Block indication method of the embodiment of the present disclosure indicates the identification information of the SS Block in a display and/or an implicit manner.
  • the indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block, determine the service beam, facilitate the system beam management, and facilitate the NR PBCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • a base station including:
  • the indication module 1501 is configured to indicate the identification information of the synchronization signal block SS Block by display and/or implicit manner.
  • the base station of the embodiment of the present disclosure indicates the identification information of the SS Block by display and/or implicit manner.
  • the indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block, determine the service beam, facilitate the system beam management, and facilitate the NR PBCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • the indication module 1501 is specifically configured to:
  • the indication information of the SS Block is indicated by the indication information carried in the PBCH information of the physical broadcast channel; the indication information is pre-configured information for indicating the identifier of the SS Block.
  • the indication information is bit information generated by means of bit mapping, and the bit information includes bits that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the indication module 1501 is specifically configured to:
  • the identification information of the SS Block is indicated by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Block is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS includes the PSS and/or the SSS. Sequence characteristics.
  • the indication module 1501 is specifically configured to:
  • the identifier information of the SS Block is indicated by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the indication module 1501 is specifically configured to:
  • the identifier information of the SS Block is indicated by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • the base station in the embodiment of the present disclosure can implement various processes implemented by the base station in the method embodiment of FIG. 1 to FIG. 14 . To avoid repetition, details are not described herein again.
  • the base station of the embodiment of the present disclosure indicates the identification information of the SS Block by display and/or implicit manner.
  • the indication of actually transmitting the SS Block is implemented, so that the UE can identify the SS Block, determine the service beam, facilitate the system beam management, and facilitate the NR PBCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • a base station including a first memory 1620, a first processor 1600, a first transceiver 1610, a bus interface, and stored in the first memory 1620. And a computer program running on the first processor 1600, the first processor 1600 implementing the program to implement the following steps:
  • the identification information of the sync signal block SS Block is indicated in a display and/or implicit manner.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by the first processor 1600 and various circuits of the memory represented by the first memory 1620. .
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • the first transceiver 1610 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
  • the first processor 1600 is responsible for managing the bus architecture and the usual processing, and the first memory 1620 can store data used by the first processor 1600 in performing operations.
  • the first processor 1600 is specifically configured to: indicate the identifier information of the SS Block by using the indication information carried in the PBCH information of the physical broadcast channel; the indication information is a pre-configured identifier for indicating the SS Block. information.
  • the indication information is bit information generated by means of bit mapping, and the bit information includes bits that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the first processor 1600 is specifically configured to: indicate, by using preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, identification information of the SS Block, where PSS and/or SSS of different SS Blocks The preset feature information is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS includes the PSS and/or the SSS. Sequence characteristics.
  • the first processor 1600 is specifically configured to: indicate, by using preset feature information of the demodulation reference signal DMRS of the PBCH, identifier information of the SS block, where preset feature information of the DMRS of different SS Blocks is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the first processor 1600 is specifically configured to: by using the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, indicating the identifier information of the SS Block, where the scrambling code information of different SS Blocks, RV The version information or interleaver information is different.
  • a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
  • the identification information of the sync signal block SS Block is indicated in a display and/or implicit manner.
  • the following steps are specifically implemented: indicating, by using indication information carried in the PBCH information of the physical broadcast channel, identifier information of the SS block; the indication information is pre-configured to indicate SS Block Identification of the information.
  • the indication information is bit information generated by means of bit mapping, and the bit information includes bits that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the following steps are specifically implemented: indicating, by using preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, identification information of the SS Block, where PSS of different SS Blocks / or SSS preset feature information is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS includes the PSS and/or the SSS. Sequence characteristics.
  • the following steps are specifically implemented: indicating, by using preset feature information of the demodulation reference signal DMRS of the PBCH, identifier information of the SS block, where preset feature information of the DMRS of different SS Blocks different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the identifier information of the SS Block is indicated by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code of the different SS Block is used.
  • Information, RV version information, or interleaver information are different.
  • an SS Block identification method including:
  • Step 1701 Identify, by display and/or implicitly, identification information of the synchronization signal block SS Block; wherein the network pre-configures display and/or implicit manner to indicate identification information of the SS Block.
  • the network pre-configures the display and/or the implicit manner to indicate the identification information of the SS Block, and the terminal can identify the identification information of the SS Block by corresponding display and/or implicit manner.
  • the identification information of the SS Block may be an SS Block index.
  • the network pre-configures the display and/or the implicit manner, and indicates the identification information of the SS Block
  • the terminal can identify the identification information of the SS Block by corresponding display and/or implicit manner.
  • the terminal ie, the UE
  • the terminal can identify the SS Block, thereby determining the service beam, facilitating the system beam management, and facilitating the NRP PCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • the identification information of the SS block is identified by using a display manner, including:
  • the identifier information of the SS Block is identified by the indication information carried in the PBCH information of the physical broadcast channel; the indication information is information that is pre-configured by the network to indicate the identifier of the SS Block.
  • the network pre-configures the indication information carried in the PBCH information, and indicates the identification information of the SS Block, and the terminal can identify the identification information of the SS Block by using the indication information carried in the PBCH information.
  • the indication information carried in the PBCH information is convenient for the UE to identify the SS Block.
  • the indication information is bit information generated by means of bit mapping, and the bit information includes bits that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • the bits corresponding to the identifiers of the respective SS Blocks are generated by the bit bit mapping method (that is, the bit bitmap method), so that the UE can determine the identity of the SS block actually transmitted by determining the bit information.
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with identifiers of the respective SS Blocks.
  • codes corresponding to the identifiers of the respective SS Blocks are generated, so that the UE can determine the identity of the SS Block actually transmitted by judging the coding.
  • the identifier information of the SS block is identified in an implicit manner, including:
  • the identification information of the SS Block is identified by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Blocks is different.
  • the network pre-configures the preset feature information of the PSS and/or the SSS, and indicates the identification information of the SS Block, and the terminal can identify the identification information of the SS Block through the preset feature information of the PSS and/or the SSS.
  • the preset feature information of the PSS and/or the SSS is convenient for the UE to identify the SS Block.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS includes a sequence characteristic of the PSS and/or the SSS. .
  • the network pre-configures the frequency domain offset of the PSS and/or SSS with respect to the PBCH, or indicates the identification information of the SS Block by the sequence characteristics of the PSS and/or the SSS.
  • the terminal can identify the identification information of the SS Block through the frequency domain offset of the PSS and/or SSS relative to the PBCH, or the sequence characteristics of the PSS and/or SSS.
  • identifying, by using an implicit manner, identifier information of the SS block including:
  • the identifier information of the SS Block is identified by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the network pre-configures the preset feature information of the DMRS to indicate the identifier of the SS Block, and the terminal can identify the identifier of the SS Block by using the preset feature information of the DMRS, thereby realizing the identification of the SS Block by the UE.
  • the preset feature information of the DMRS may include a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the network pre-configures the sequence characteristics of the DMRS, the DMRS mode, or the DMRS location, and indicates the identification information of the SS Block.
  • the terminal can identify the identity of the SS Block through the sequence characteristics of the DMRS, the DMRS mode, or the DMRS location.
  • identifying, by using an implicit manner, identifier information of the SS block including:
  • the identification information of the SS Block is identified by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • the network pre-configures the scrambling code information, the RV version information, or the interleaver information of the PBCH, and indicates the identifier of the SS Block.
  • the terminal can identify the identifier of the SS Block by using the scrambling code information, the RV version information, or the interleaver information of the PBCH. Thereby, the UE recognizes the SS Block.
  • the embodiment of the present disclosure implements the identification of the SS Block by the UE in the above display or implicit manner, and is thus able to determine the service beam.
  • the embodiment of the present disclosure may also identify the identification information of the SS Block by means of display and implicit combination. Wherein, the identification information of the SS Block can be identified by combining any of the above display modes and any implicit manner.
  • the network pre-configures display and/or implicit manner, indicates the identification information of the SS Block, and the terminal can identify the SS Block by corresponding display and/or implicit manner. Identification information.
  • the UE can identify the SS Block, thereby can determine the service beam, facilitate the system beam management, and facilitate the NRP PCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • a terminal including:
  • the identification module 1801 is configured to identify the identification information of the synchronization signal block SS Block by display and/or implicit manner;
  • the network pre-configured display and/or implicit manner indicates the identification information of the SS Block.
  • the network pre-configures the display and/or the implicit manner to indicate the identification information of the SS Block, and the terminal can identify the identification information of the SS Block by using a corresponding display and/or an implicit manner.
  • the terminal ie, the UE
  • the terminal can identify the SS Block, thereby determining the service beam, facilitating the system beam management, and facilitating the NRP PCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • the identifying module 1801 is specifically configured to:
  • the indication information is information pre-configured by the network for indicating the identifier of the SS Block.
  • the indication information is bit information generated by means of bit mapping, where the bit information includes a bit corresponding to the identifier of each SS Block; or
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with the identifiers of the respective SS Blocks.
  • the identifying module 1801 is specifically configured to:
  • the identification information of the SS Block is determined by the preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, wherein the preset feature information of the PSS and/or the SSS of the different SS Block is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS includes the PSS and/or the SSS. Sequence characteristics.
  • the identifying module 1801 is specifically configured to:
  • the identifier information of the SS Block is determined by the preset feature information of the demodulation reference signal DMRS of the PBCH, where the preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the identifying module 1801 is specifically configured to:
  • the identifier information of the SS Block is determined by the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, where the scrambling code information, the RV version information, or the interleaver information of different SS Blocks are different.
  • the terminal in the embodiment of the present disclosure can implement various processes implemented by the terminal in the method embodiment of FIG. 17. To avoid repetition, details are not described herein again.
  • the network pre-configures the display and/or the implicit manner to indicate the identification information of the SS Block, and the terminal can identify the identification information of the SS Block by using a corresponding display and/or an implicit manner.
  • the UE can identify the SS Block, thereby can determine the service beam, facilitate the system beam management, and facilitate the NRP PCH to perform the SS Block burst set period and the out-of-cycle soft information combination.
  • the problem that the UE cannot recognize the SS Block in the related art is solved.
  • a terminal including a second memory 1920, a second processor 1900, a second transceiver 1910, a user interface 1930, a bus interface, and a storage device.
  • the network pre-configured display and/or implicit manner indicates the identification information of the SS Block.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by the second processor 1900 and various circuits of the memory represented by the second memory 1920. .
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • the second transceiver 1910 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
  • the user interface 1930 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the second processor 1900 is responsible for managing the bus architecture and general processing, and the second memory 1920 can store data used by the second processor 1900 when performing operations.
  • the second processor 1900 is specifically configured to: identify the identifier information of the SS Block by using the indication information carried in the PBCH information of the physical broadcast channel; the indication information is an identifier that is pre-configured by the network to indicate the SS Block. Information.
  • the indication information is bit information generated by means of bit mapping, where the bit information includes a bit corresponding to the identifier of each SS Block; or
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with the identifiers of the respective SS Blocks.
  • the second processor 1900 is specifically configured to: identify, by using preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, identification information of the SS Block, where PSS and/or SSS of different SS Blocks The preset feature information is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS includes the PSS and/or the SSS. Sequence characteristics.
  • the second processor 1900 is specifically configured to: identify the identifier information of the SS Block by using preset feature information of the demodulation reference signal DMRS of the PBCH, where preset feature information of the DMRS of the different SS Block is different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the second processor 1900 is specifically configured to: identify the identifier information of the SS Block by using scrambling code information of the PBCH, redundancy version RV version information, or interleaver information, where the scrambling code information of different SS Blocks, RV The version information or interleaver information is different.
  • a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
  • the network pre-configured display and/or implicit manner indicates the identification information of the SS Block.
  • the following steps are specifically implemented: identifying, by using the indication information carried in the PBCH information of the physical broadcast channel, the identification information of the SS Block; the indication information is pre-configured by the network to indicate the SS Block identification information.
  • the indication information is bit information generated by means of bit mapping, where the bit information includes a bit corresponding to the identifier of each SS Block; or
  • the indication information is coded information generated by means of numerical coding, and the coded information includes codes that are in one-to-one correspondence with the identifiers of the respective SS Blocks.
  • the following steps are specifically implemented: identifying, by using preset feature information of the primary synchronization signal PSS and/or the secondary synchronization signal SSS, the identification information of the SS Block, where the PSS of the different SS Blocks / or SSS preset feature information is different.
  • the preset feature information of the PSS and/or the SSS includes a frequency domain offset of the PSS and/or the SSS relative to the PBCH; or the preset feature information of the PSS and/or the SSS includes the PSS and/or the SSS. Sequence characteristics.
  • the following steps are specifically implemented: identifying, by using preset feature information of the demodulation reference signal DMRS of the PBCH, identifier information of the SS block, where preset feature information of the DMRS of different SS Blocks different.
  • the preset feature information of the DMRS includes a sequence characteristic of the DMRS, a DMRS mode, or a DMRS location.
  • the following steps are specifically implemented: identifying, by using the scrambling code information of the PBCH, the redundancy version RV version information, or the interleaver information, the identifier information of the SS block, where the scrambling code of the different SS Block is used.
  • Information, RV version information, or interleaver information are different.

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Abstract

本公开提供了一种SS Block的指示方法和识别方法、基站及终端。该SS Block的指示方法包括：通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。

Description

SS Block的指示方法和识别方法、基站及终端
相关申请的交叉引用
本申请主张在2017年6月16日在中国提交的中国专利申请No.201710458454.7的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信领域，特别涉及一种SS Block的指示方法和识别方法、基站及终端。
背景技术
在4G LTE(Long Term Evolution，长期演进)中，由于没有采用波束扫描，因此不存在SS Block(Synchronic Signal Block，同步信号块)概念。而在3GPP 5G NR研究中，标准已同意，采用波束扫描来扩展覆盖，进而由波束扫描引入SS Block概念。SS Block是由PSS(Primary Synchronization Signal，主同步信号)/SSS(Secondary Synchronization Signal，辅同步信号)/PBCH(Physical Broadcast Channel，物理广播信道)组成，时域上多个SS Block组成一个同步块突发集合(SS Block burst set)。因此，在一个SS Block burst set内，多个SS Block通过波束扫描方式传输相同信息。当UE(User Equipment，用户设备)接收一个SS Block时，无法识别是哪一个SS Block，进而也无法确定服务波束。
发明内容
本公开要解决的技术问题是提供一种SS Block的指示方法和识别方法、基站及终端，解决相关技术中UE无法识别SS Block的问题。
为解决上述技术问题，本公开的实施例提供一种SS Block的指示方法，包括：
通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
可选地，通过显示的方式，指示所述SS Block的标识信息，包括：
通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
可选地，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，通过隐式的方式，指示所述SS Block的标识信息，包括：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，通过隐式的方式，指示所述SS Block的标识信息，包括：
通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，通过隐式的方式，指示所述SS Block的标识信息，包括：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
为解决上述技术问题，本公开的实施例还提供一种基站，包括：
指示模块，用于通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
可选地，所述指示模块具体用于：
通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比 特信息包括与各个SS Block的标识一一对应的比特位。
可选地，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，所述指示模块具体用于：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，所述指示模块具体用于：
通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，所述指示模块具体用于：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
为解决上述技术问题，本公开的实施例还提供一种基站，包括第一存储器、第一处理器及存储在第一存储器上并可在第一处理器上运行的计算机程序，所述第一处理器执行所述程序时实现以下步骤：
通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
为解决上述技术问题，本公开的实施例还提供一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现以下步骤：
通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
为解决上述技术问题，本公开的实施例还提供一种SS Block的识别方法，包括：
通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
可选地，通过显示的方式，识别所述SS Block的标识信息，包括：
通过物理广播信道PBCH信息中携带的指示信息，识别所述SS Block的标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位；或者
所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，通过隐式的方式，识别所述SS Block的标识信息，包括：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，通过隐式的方式，识别所述SS Block的标识信息，包括：
通过PBCH的解调参考信号DMRS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，通过隐式的方式，识别所述SS Block的标识信息，包括：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，识别所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
为解决上述技术问题，本公开的实施例还提供一种终端，包括：
识别模块，用于通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
可选地，所述识别模块具体用于：
通过物理广播信道PBCH信息中携带的指示信息，确定所述SS Block的标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位；或者
所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，所述识别模块具体用于：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，确定所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，所述识别模块具体用于：
通过PBCH的解调参考信号DMRS的预设特征信息，确定所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，所述识别模块具体用于：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，确定所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
为解决上述技术问题，本公开的实施例还提供一种终端，包括第二存储器、第二处理器及存储在第二存储器上并可在第二处理器上运行的计算机程序，所述第二处理器执行所述程序时实现以下步骤：
通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
为解决上述技术问题，本公开的实施例还提供一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现以下步骤：
通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
附图说明
图1为本公开的一些实施例的SS Block指示方法的流程图；
图2为本公开的一些实施例的SS Block指示方法的比特映射显示指示的示意图；
图3为本公开的另一些实施例的SS Block指示方法的比特映射显示指示的示意图；
图4为本公开的另一些实施例的SS Block指示方法的比特映射显示指示的示意图；
图5为本公开的一些实施例的SS Block指示方法的编码映射显示指示的示意图；
图6为本公开的另一些实施例的SS Block指示方法的编码映射显示指示的示意图；
图7为本公开的另一些实施例的SS Block指示方法的编码映射显示指示的示意图；
图8为本公开的一些实施例的SS Block指示方法的PSS和SSS频域偏移隐式指示的示意图；
图9为本公开的一些实施例的SS Block指示方法的DMRS序列特性隐式指示的示意图；
图10为本公开的一些实施例的SS Block指示方法的DMRS位置隐式指示的示意图；
图11A为本公开的一些实施例的SS Block指示方法的扰码信息隐式指示的示意图；
图11B为本公开的另一些实施例的SS Block指示方法的扰码信息隐式指示的示意图；
图11C为本公开的另一些实施例的SS Block指示方法的扰码信息隐式指示的另一示意图；
图12A为本公开的一些实施例的SS Block指示方法的RV版本信息隐式指示的示意图；
图12B为本公开的另一些实施例的SS Block指示方法的RV版本信息隐式指示的示意图；
图12C为本公开的另一些实施例的SS Block指示方法的RV版本信息隐式指示的示意图；
图13A为本公开的一些实施例的SS Block指示方法的交织器信息隐式指示的示意图；
图13B为本公开的另一些实施例的SS Block指示方法的交织器信息隐式指示的示意图；
图13C为本公开的另一些实施例的SS Block指示方法的交织器信息隐式指示的示意图；
图14为本公开的一些实施例的SS Block指示方法的显示和隐式结合指示的示意图；
图15为本公开的一些实施例的基站的结构示意图；
图16为本公开的另一些实施例的基站的结构示意图；
图17为本公开的一些实施例的SS Block识别方法的流程图；
图18为本公开的一些实施例的终端的结构示意图；
图19为本公开的另一些实施例的终端的结构示意图。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
在本公开的一些实施例中，参照图1所示，提供了一种SS Block的指示方法，包括：
步骤101，通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
这里，可通过显示或隐式的方式指示SS Block的标识信息，还可通过显示和隐式结合的方式指示SS Block的标识信息。
其中，SS Block的标识信息如可以是SS Block索引index。
本公开实施例的SS Block指示方法，通过显示和/或隐式的方式，指示SS Block的标识信息。实现了实际发送SS Block的指示，便于UE识别SS Block，进而确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
作为一种可选的实现方式，通过显示的方式，指示所述SS Block的标识信息，包括：
通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
这里，预先生成了用于指示SS Block标识的指示信息，通过将指示信息携带在PBCH信息中发送给UE，使得UE能够根据指示信息识别SS Block的标识，进而确定服务波束。
此时，通过在PBCH信息中携带指示SS Block的标识的指示信息，实现了实际发送SS Block的指示，便于UE识别SS Block。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
这里，通过比特bit映射的方式(也即比特位图bitmap方式)，生成与各个SS Block的标识一一对应的比特位，使UE可通过判断比特位信息，确定实际发送的SS Block的标识。
例如，当SS Block的数量为4个时，假定4个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、SS Block 3、SS Block 4。参照图2所示，采用比特映射的方式，需要4bits信息。每一比特对应一个SS Block，每一比特位对应一个SS Block index，每一比特的X取值1或0，代表SS Block的状态。UE通过判断比特位信息，可确定实际发送SS Block index。
当SS Block的数量为8个时，假定8个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、…、SS Block 8。参照图3所示，采用比特映射的方式，需要8bits信息。每一比特对应一个SS Block，每一比特位对应一个SS Block index，每一比特的X取值1或0，代表SS Block的状态。 UE通过判断比特位信息，可确定实际发送SS Block index。
当SS Block的数量为64个时，假定64个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、…、SS Block 64。参照图4所示，采用比特映射的方式，需要64bits信息。每一比特对应一个SS Block，每一比特位对应一个SS Block index，每一比特的X取值1或0，代表SS Block的状态。UE通过判断比特位信息，可确定实际发送SS Block index。
其中，需要对所有SS Block统一映射，以得到与各个SS Block的标识一一对应的比特位。
此时，通过比特映射的方式，生成与各个SS Block的标识一一对应的比特位，使UE可通过判断比特位信息，确定实际发送的SS Block的标识。
可选地，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
这里，通过数值编码的方式，生成与各个SS Block的标识一一对应的编码，使UE可通过判断编码，确定实际发送的SS Block的标识。
例如，当SS Block的数量为4个时，假定4个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、SS Block 3、SS Block 4。参照图5所示，采用数值编码映射的方式，需要2bits信息。每2比特编码(00，01，10，11)对应一个SS Block index。UE通过判断编码，可确定实际发送SS Block index。
当SS Block的数量为8个时，假定8个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、…、SS Block 8。参照图6所示，采用数值编码映射的方式，需要3bits信息。每3比特编码(000，001，010，011，100，101，110，111)对应一个SS Block index。UE通过判断编码，可确定实际发送SS Block index。
当SS Block的数量为64个时，假定64个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、…、SS Block 64。参照图7所示，采用数值编码映射的方式，需要6bits信息。每6比特编码(000000,000001，……，111110,111111)对应一个SS Block index。UE通过判断编码，可确定实际发送SS Block index。
其中，需要对所有SS Block统一进行数值编码，以得到与各个SS Block的标识一一对应的编码。
此时，通过数值编码的方式，生成与各个SS Block的标识一一对应的编码，使UE可通过判断编码，确定实际发送的SS Block的标识。
作为一种可选的实现方式，通过隐式的方式，指示所述SS Block的标识信息，包括：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
这里，可通过PSS或SSS隐式指示SS Block的标识，还可通过PSS和SSS联合隐式指示SS Block的标识。其中，预先为每个SS Block配置了不同的PSS和/或SSS的预设特征信息，UE通过盲检测PSS和/或SSS的预设特征信息来对应不同的SS Block的标识，能够识别不同的SS Block。
此时，通过PSS和/或SSS的预设特征信息指示SS Block的标识，实现了实际发送SS Block的指示，便于UE识别SS Block。
其中，所述PSS和/或SSS的预设特征信息可包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息可包括PSS和/或SSS的序列特性。
此时，通过PSS和/或SSS相对PBCH的频域偏移，或者通过PSS和/或SSS的序列特性，指示SS Block的标识信息，便于UE识别SS Block。
例如，当SS Block的数量为3个时，假定3个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、SS Block 3。参照图8所示，通过PSS和SSS相对PBCH的频域偏移，指示SS Block index，每个SS Block的PSS和SSS相对PBCH的频域偏移不同。UE通过盲检测不同的频域偏移来对应不同的SS Block index，进而区分不同的SS Block。
当然，PSS和/或SSS的预设特征信息并不限于频域偏移和序列特性，也可采用其他特征信息，只要能实现指示SS Block的标识即可，在此不一一说明。
作为另一种可选的实现方式，通过隐式的方式，指示所述SS Block的标 识信息，包括：
通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
这里，预先为每个SS Block配置了不同的DMRS的预设特征信息，UE通过盲检测DMRS的预设特征信息来对应不同的SS Block的标识，能够识别不同的SS Block。
此时，通过DMRS的预设特征信息指示SS Block的标识，实现了实际发送SS Block的指示，便于UE识别SS Block。
其中，所述DMRS的预设特征信息可包括DMRS的序列特性、DMRS模式(DMRS pattern)或者DMRS位置(DMRS location)。
其中，DMRS的序列特性包括但不限于不同根、不同序列偏移等。DMRS pattern通过PBCH的多个DMRS之间的相对时频位置决定。DMRS location通过多个DMRS整体相对PBCH的时频位置决定。
此时，通过DMRS的序列特性、DMRS模式或者DMRS位置，指示SS Block的标识信息，便于UE识别SS Block。
例如，当SS Block的数量为3个时，假定3个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、SS Block 3。参照图9所示，可通过DMRS的序列特性指示SS Block index。每个SS Block的NR PBCH采用不同的DMRS序列特性：SS Block 1采用DMRS1，SS Block 2采用DMRS2，SS Block 3采用DMRS3。UE通过盲检测不同的DMRS序列特性来对应不同的SS Block index，进而区分不同的SS Block。
参照图10所示，可通过DMRS位置(时频位置)指示SS Block index，每个SS Block的NR PBCH采用不同的DMRS位置。UE通过盲检测不同DMRS位置来对应不同的SS Block index，进而区分不同的SS Block。
当然，DMRS的预设特征信息并不限于DMRS的序列特性、DMRS模式和DMRS位置，也可采用其他特征信息，只要能实现指示SS Block的标识即可，在此不一一说明。
作为另一种可选的实现方式，通过隐式的方式，指示所述SS Block的标识信息，包括：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
这里，预先为每个SS Block配置了不同的扰码信息、RV版本信息或者交织器信息，UE通过盲检测扰码信息、RV版本信息或者交织器信息来对应不同的SS Block的标识，能够识别不同的SS Block。
此时，通过PBCH的扰码信息、RV版本信息或者交织器信息，指示SS Block的标识，实现了实际发送SS Block的指示，便于UE识别SS Block。
例如，当SS Block的数量为3个时，假定3个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、SS Block 3。参照图11A、图11B和图11C所示，可通过PBCH的扰码信息指示SS Block index。每个SS Block的NR PBCH采用不同的扰码：参照图11A所示，SS Block 1的PBCH已编码比特序列采用加扰比特序列1加扰，得到PBCH已加扰比特序列；参照图11B所示，SS Block 2的PBCH已编码比特序列采用加扰比特序列2加扰，得到PBCH已加扰比特序列；参照图11C所示，SS Block 3的PBCH已编码比特序列采用加扰比特序列3加扰，得到PBCH已加扰比特序列。UE通过盲检测不同扰码来对应不同的SS Block index，进而区分不同的SS Block。
参照图12A、图12B和图12C所示，可通过PBCH的RV版本信息指示SS Block index。每个SS Block的NR PBCH采用不同的RV版本：参照图12A所示，SS Block 1的PBCH编码后比特序列采用RV1；参照图12B所示，SS Block 2的PBCH编码后比特序列采用RV2；参照图12C所示，SS Block 3的PBCH编码后比特序列采用RV3。UE通过盲检测不同RV版本来对应不同的SS Block index，进而区分不同的SS Block。
参照图13A、图13B和图13C所示，可通过PBCH的交织器信息指示SS Block index。每个SS Block的NR PBCH采用不同的交织器：参照图13A所示，SS Block 1的PBCH已加扰比特序列采用交织器1，得到PBCH交织后比特序列；参照图13B所示，SS Block 2的PBCH已加扰比特序列采用交织器2，得到PBCH交织后比特序列；参照图13C所示，SS Block 3的PBCH已加扰比特序列采用交织器3，得到PBCH交织后比特序列。UE通过盲检测 不同交织器来对应不同的SS Block index，进而区分不同的SS Block。
本公开实施例通过上述显示或隐式的方式，指示SS Block的标识信息。实现了实际发送SS Block的指示，便于UE识别SS Block，进而确定服务波束。
本公开实施例还可通过显示和隐式结合的方式指示SS Block的标识信息。其中，可采用上述任一种显示的方式和任一种隐式的方式相结合，指示SS Block的标识信息。
例如，当SS Block的数量为64个时，假定64个SS Block的标识信息(SS Block index)依次为SS Block 1、SS Block 2、…、SS Block 64。参照图14所示，采用PBCH信息中携带编码信息显示指示和通过PBCH的DMRS序列特性隐式指示相结合的方式。每个SS Block对应一个3比特编码和一个DMRS序列特性。UE通过盲检测不同的DMRS序列特性，并接收PBCH携带的不同编码，对应不同的SS Block index，进而区分不同的SS Block。例如，对于SS Block 1而言，当UE接收到PBCH携带的编码为000，且通过盲检测获得当前DMRS的序列特性为类型1时，即可判断当前SS Block index为1。其他SS Block index可通过类似方式获取。
综上，本公开实施例的SS Block指示方法，通过显示和/或隐式的方式，指示SS Block的标识信息。实现了实际发送SS Block的指示，便于UE识别SS Block，进而确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
在本公开的一些实施例中，参照图15所示，还提供了一种基站，包括：
指示模块1501，用于通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
本公开实施例的基站，通过显示和/或隐式的方式，指示SS Block的标识信息。实现了实际发送SS Block的指示，便于UE识别SS Block，进而确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
可选地，所述指示模块1501具体用于：
通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
可选地，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，所述指示模块1501具体用于：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，所述指示模块1501具体用于：
通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，所述指示模块1501具体用于：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
本公开实施例的基站能够实现图1至图14的方法实施例中基站实现的各个过程，为避免重复，这里不再赘述。本公开实施例的基站，通过显示和/或隐式的方式，指示SS Block的标识信息。实现了实际发送SS Block的指示，便于UE识别SS Block，进而确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
在本公开的一些实施例中，参照图16所示，还提供了一种基站，包括第 一存储器1620、第一处理器1600、第一收发机1610、总线接口及存储在第一存储器1620上并可在第一处理器1600上运行的计算机程序，所述第一处理器1600执行所述程序时实现以下步骤：
通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
其中，在图16中，总线架构可以包括任意数量的互联的总线和桥，具体由第一处理器1600代表的一个或多个处理器和第一存储器1620代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。第一收发机1610可以是多个元件，即包括发送机和收发机，提供用于在传输介质上与各种其他装置通信的单元。第一处理器1600负责管理总线架构和通常的处理，第一存储器1620可以存储第一处理器1600在执行操作时所使用的数据。
可选地，第一处理器1600具体用于：通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
可选地，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，第一处理器1600具体用于：通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，第一处理器1600具体用于：通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS 模式或者DMRS位置。
可选地，第一处理器1600具体用于：通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
在本公开的一些实施例中，还提供了一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现以下步骤：
通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
可选地，该程序被处理器执行时具体实现以下步骤：通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
可选地，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，该程序被处理器执行时具体实现以下步骤：通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，该程序被处理器执行时具体实现以下步骤：通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，该程序被处理器执行时具体实现以下步骤：通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
在本公开的一些实施例中，参照图17所示，还提供了一种SS Block识 别方法，包括：
步骤1701，通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
这里，网络预先配置显示和/或隐式的方式指示SS Block的标识信息，终端通过对应的显示和/或隐式的方式，能够识别SS Block的标识信息。
其中，SS Block的标识信息如可以是SS Block index。
本公开实施例的SS Block识别方法，网络预先配置显示和/或隐式的方式，指示SS Block的标识信息，终端通过对应的显示和/或隐式的方式，能够识别SS Block的标识信息。从而实现了终端(即UE)对SS Block的识别，进而能够确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
作为一种可选的实现方式，通过显示的方式，识别所述SS Block的标识信息，包括：
通过物理广播信道PBCH信息中携带的指示信息，识别所述SS Block的标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
这里，网络预先配置PBCH信息中携带的指示信息，指示SS Block的标识信息，终端通过PBCH信息中携带的指示信息，能够识别SS Block的标识信息。
此时，通过PBCH信息中携带的指示信息，便于UE识别SS Block。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
这里，通过比特bit映射的方式(也即比特位图bitmap方式)，生成与各个SS Block的标识一一对应的比特位，使UE可通过判断比特位信息，确定实际发送的SS Block的标识。
或者所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
这里，通过数值编码的方式，生成与各个SS Block的标识一一对应的编 码，使UE可通过判断编码，确定实际发送的SS Block的标识。
作为一种可选的实现方式，通过隐式的方式，识别所述SS Block的标识信息，包括：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
这里，网络预先配置PSS和/或SSS的预设特征信息，指示SS Block的标识信息，终端通过PSS和/或SSS的预设特征信息，能够识别SS Block的标识信息。
此时，通过PSS和/或SSS的预设特征信息，便于UE识别SS Block。
其中，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
此时，网络预先配置PSS和/或SSS相对PBCH的频域偏移，或者通过PSS和/或SSS的序列特性，指示SS Block的标识信息。终端通过PSS和/或SSS相对PBCH的频域偏移，或者PSS和/或SSS的序列特性，能够识别SS Block的标识信息。
作为另一种可选的实现方式，通过隐式的方式，识别所述SS Block的标识信息，包括：
通过PBCH的解调参考信号DMRS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
此时，网络预先配置DMRS的预设特征信息指示SS Block的标识，终端通过DMRS的预设特征信息能够识别SS Block的标识，从而实现了UE对SS Block的识别。
其中，所述DMRS的预设特征信息可包括DMRS的序列特性、DMRS模式或者DMRS位置。
此时，网络预先配置DMRS的序列特性、DMRS模式或者DMRS位置，指示SS Block的标识信息。终端通过DMRS的序列特性、DMRS模式或者DMRS位置，能够识别SS Block的标识。
作为另一种可选的实现方式，通过隐式的方式，识别所述SS Block的标识信息，包括：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，识别所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
此时，网络预先配置PBCH的扰码信息、RV版本信息或者交织器信息，指示SS Block的标识。终端通过PBCH的扰码信息、RV版本信息或者交织器信息，能够识别SS Block的标识。从而实现了UE对SS Block的识别。
本公开实施例通过上述显示或隐式的方式，实现了UE对SS Block的识别，进而能够确定服务波束。本公开实施例还可通过显示和隐式结合的方式识别SS Block的标识信息。其中，可采用上述任一种显示的方式和任一种隐式的方式相结合，识别SS Block的标识信息。
综上，本公开实施例的SS Block识别方法，网络预先配置显示和/或隐式的方式，指示SS Block的标识信息，终端通过对应的显示和/或隐式的方式，能够识别SS Block的标识信息。从而实现了UE对SS Block的识别，进而能够确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
在本公开的一些实施例中，参照图18所示，还提供了一种终端，包括：
识别模块1801，用于通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
本公开实施例的终端，网络预先配置显示和/或隐式的方式，指示SS Block的标识信息，终端通过对应的显示和/或隐式的方式，能够识别SS Block的标识信息。从而实现了终端(即UE)对SS Block的识别，进而能够确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
可选地，所述识别模块1801具体用于：
通过物理广播信道PBCH信息中携带的指示信息，确定所述SS Block的 标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位；或者
所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，所述识别模块1801具体用于：
通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，确定所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，所述识别模块1801具体用于：
通过PBCH的解调参考信号DMRS的预设特征信息，确定所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，所述识别模块1801具体用于：
通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，确定所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
本公开实施例的终端能够实现图17的方法实施例中终端实现的各个过程，为避免重复，在此不再赘述。本公开实施例的终端，网络预先配置显示和/或隐式的方式，指示SS Block的标识信息，终端通过对应的显示和/或隐式的方式，能够识别SS Block的标识信息。从而实现了UE对SS Block的识别，进而能够确定服务波束，便于系统波束管理，且便于NR PBCH进行SS Block burst set周期内和周期外软信息合并。解决了相关技术中UE无法识别SS Block的问题。
在本公开的一些实施例中，参照图19所示，还提供了一种终端，包括第 二存储器1920、第二处理器1900、第二收发机1910、用户接口1930、总线接口及存储在第二存储器1920上并可在第二处理器1900上运行的计算机程序，所述第二处理器1900执行所述程序时实现以下步骤：
通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
其中，在图19中，总线架构可以包括任意数量的互联的总线和桥，具体由第二处理器1900代表的一个或多个处理器和第二存储器1920代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。第二收发机1910可以是多个元件，即包括发送机和收发机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口1930还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
第二处理器1900负责管理总线架构和通常的处理，第二存储器1920可以存储第二处理器1900在执行操作时所使用的数据。
可选地，第二处理器1900具体用于：通过物理广播信道PBCH信息中携带的指示信息，识别所述SS Block的标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位；或者
所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，第二处理器1900具体用于：通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，第二处理器1900具体用于：通过PBCH的解调参考信号DMRS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
可选地，第二处理器1900具体用于：通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，识别所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
在本公开的一些实施例中，还提供了一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现以下步骤：
通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
可选地，该程序被处理器执行时具体实现以下步骤：通过物理广播信道PBCH信息中携带的指示信息，识别所述SS Block的标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
可选地，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位；或者
所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
可选地，该程序被处理器执行时具体实现以下步骤：通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
可选地，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
可选地，该程序被处理器执行时具体实现以下步骤：通过PBCH的解调参考信号DMRS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
可选地，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS 模式或者DMRS位置。
可选地，该程序被处理器执行时具体实现以下步骤：通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，识别所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
在本公开的各种实施例中，应理解，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本公开实施例的实施过程构成任何限定。
以上所述是本公开的可选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本公开所述原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本公开的保护范围。

Claims (38)

  1. 一种SS Block指示方法，包括：
    通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
  2. 根据权利要求1所述的SS Block指示方法，其中，所述通过显示的方式，指示所述SS Block的标识信息，包括：
    通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
  3. 根据权利要求2所述的SS Block指示方法，其中，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
  4. 根据权利要求2所述的SS Block指示方法，其中，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
  5. 根据权利要求1所述的SS Block指示方法，其中，所述通过隐式的方式，指示所述SS Block的标识信息，包括：
    通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
  6. 根据权利要求5所述的SS Block指示方法，其中，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
    所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
  7. 根据权利要求1所述的SS Block指示方法，其中，通过隐式的方式，指示所述SS Block的标识信息，包括：
    通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
  8. 根据权利要求7所述的SS Block指示方法，其中，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
  9. 根据权利要求1所述的SS Block指示方法，其中，通过隐式的方式， 指示所述SS Block的标识信息，包括：
    通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
  10. 一种基站，包括：
    指示模块，用于通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
  11. 根据权利要求10所述的基站，其中，所述指示模块具体用于：
    通过物理广播信道PBCH信息中携带的指示信息，指示所述SS Block的标识信息；所述指示信息为预先配置的用于指示SS Block的标识的信息。
  12. 根据权利要求11所述的基站，其中，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位。
  13. 根据权利要求11所述的基站，其中，所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
  14. 根据权利要求10所述的基站，其中，所述指示模块具体用于：
    通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
  15. 根据权利要求14所述的基站，其中，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
    所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
  16. 根据权利要求10所述的基站，其中，所述指示模块具体用于：
    通过PBCH的解调参考信号DMRS的预设特征信息，指示所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
  17. 根据权利要求16所述的基站，其中，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
  18. 根据权利要求10所述的基站，其中，所述指示模块具体用于：
    通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，指示所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
  19. 一种基站，包括第一存储器、第一处理器及存储在第一存储器上并可在第一处理器上运行的计算机程序，其中，所述第一处理器执行所述程序时实现以下步骤：
    通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
  20. 一种计算机可读存储介质，其上存储有计算机程序，其中，该程序被处理器执行时实现以下步骤：
    通过显示和/或隐式的方式，指示同步信号块SS Block的标识信息。
  21. 一种SS Block的识别方法，包括：
    通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
    其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
  22. 根据权利要求21所述的SS Block的识别方法，其中，通过显示的方式，识别所述SS Block的标识信息，包括：
    通过物理广播信道PBCH信息中携带的指示信息，识别所述SS Block的标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
  23. 根据权利要求22所述的SS Block的识别方法，其中，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SSBlock的标识一一对应的比特位；或者
    所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
  24. 根据权利要求21所述的SS Block的识别方法，其中，通过隐式的方式，识别所述SS Block的标识信息，包括：
    通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
  25. 根据权利要求24所述的SS Block的识别方法，其中，所述PSS和/或SSS的预设特征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
    所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
  26. 根据权利要求21所述的SS Block的识别方法，其中，通过隐式的方式，识别所述SS Block的标识信息，包括：
    通过PBCH的解调参考信号DMRS的预设特征信息，识别所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
  27. 根据权利要求26所述的SS Block的识别方法，其中，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
  28. 根据权利要求21所述的SS Block的识别方法，其中，所述通过隐式的方式，识别所述SS Block的标识信息，包括：
    通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，识别所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
  29. 一种终端，包括：
    识别模块，用于通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
    其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
  30. 根据权利要求29所述的终端，其中，所述识别模块具体用于：
    通过物理广播信道PBCH信息中携带的指示信息，确定所述SS Block的标识信息；所述指示信息为网络预先配置的用于指示SS Block的标识的信息。
  31. 根据权利要求30所述的终端，其中，所述指示信息为通过比特映射的方式生成的比特信息，所述比特信息包括与各个SS Block的标识一一对应的比特位；或者
    所述指示信息为通过数值编码的方式生成的编码信息，所述编码信息包括与各个SS Block的标识一一对应的编码。
  32. 根据权利要求29所述的终端，其中，所述识别模块具体用于：
    通过主同步信号PSS和/或辅同步信号SSS的预设特征信息，确定所述SS Block的标识信息，其中不同SS Block的PSS和/或SSS的预设特征信息不同。
  33. 根据权利要求32所述的终端，其中，所述PSS和/或SSS的预设特 征信息包括PSS和/或SSS相对PBCH的频域偏移；或者
    所述PSS和/或SSS的预设特征信息包括PSS和/或SSS的序列特性。
  34. 根据权利要求29所述的终端，其中，所述识别模块具体用于：
    通过PBCH的解调参考信号DMRS的预设特征信息，确定所述SS Block的标识信息，其中不同SS Block的DMRS的预设特征信息不同。
  35. 根据权利要求34所述的终端，其中，所述DMRS的预设特征信息包括DMRS的序列特性、DMRS模式或者DMRS位置。
  36. 根据权利要求29所述的终端，其中，所述识别模块具体用于：
    通过PBCH的扰码信息、冗余版本RV版本信息或者交织器信息，确定所述SS Block的标识信息，其中不同SS Block的扰码信息、RV版本信息或者交织器信息不同。
  37. 一种终端，包括第二存储器、第二处理器及存储在第二存储器上并可在第二处理器上运行的计算机程序，其中，所述第二处理器执行所述程序时实现以下步骤：
    通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
    其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
  38. 一种计算机可读存储介质，其上存储有计算机程序，其中，该程序被处理器执行时实现以下步骤：
    通过显示和/或隐式的方式，识别同步信号块SS Block的标识信息；
    其中网络预先配置显示和/或隐式的方式，指示所述SS Block的标识信息。
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