WO2019095783A1 - 一种同步块与寻呼调度信令关联方法、指示方法及装置 - Google Patents

一种同步块与寻呼调度信令关联方法、指示方法及装置 Download PDF

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Publication number
WO2019095783A1
WO2019095783A1 PCT/CN2018/102788 CN2018102788W WO2019095783A1 WO 2019095783 A1 WO2019095783 A1 WO 2019095783A1 CN 2018102788 W CN2018102788 W CN 2018102788W WO 2019095783 A1 WO2019095783 A1 WO 2019095783A1
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Prior art keywords
synchronization block
paging scheduling
scheduling signaling
signaling
indication information
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PCT/CN2018/102788
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English (en)
French (fr)
Inventor
赵铮
达人
郑方政
高秋彬
任斌
李铁
Original Assignee
电信科学技术研究院有限公司
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Application filed by 电信科学技术研究院有限公司 filed Critical 电信科学技术研究院有限公司
Priority to EP18878567.9A priority Critical patent/EP3713315B1/en
Priority to KR1020207017482A priority patent/KR102333042B1/ko
Priority to US16/765,160 priority patent/US11368928B2/en
Priority to JP2020527809A priority patent/JP7229243B2/ja
Publication of WO2019095783A1 publication Critical patent/WO2019095783A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the present application relates to the field of wireless communications technologies, and in particular, to a synchronization block and paging scheduling signaling association method, indication method, and apparatus.
  • the paging scheduling signaling may be sent by using a beam scanning manner, and a paging message is sent on a time resource corresponding to each beam direction, and the terminal may scan by using a transmitting beam and/or a receiving beam to determine a corresponding paging scheduling signaling. Transmit beam and / or receive beam.
  • the paging scheduling signaling and the synchronization block may be in a time division multiplexing manner or a frequency division multiplexing manner.
  • the paging scheduling signaling and the synchronization block adopt frequency division multiplexing, which can reduce the overhead of beam scanning, especially in the case of a large number of high frequency beams.
  • the bandwidth supported by the terminal is small, for example, the supported bandwidth is only the bandwidth of the synchronization block
  • the paging scheduling signaling and the synchronization block cannot adopt the frequency division multiplexing manner.
  • the frequency division multiplexing method generates a large Peak to Average Power Ratio (PAPR), which affects the need for the synchronization signal to meet the link budget through power boosting.
  • PAPR Peak to Average Power Ratio
  • the paging scheduling signaling and the synchronization block adopt a time division multiplexing manner, and the terminal can wake up in advance before receiving the paging scheduling signaling, perform beam scanning, obtain downlink transmission and/or reception beam information, and then in the corresponding beam.
  • the reception of paging scheduling signaling is performed.
  • the embodiment of the present application provides a method, an indication method, and a device for associating a synchronization block with a paging scheduling signaling.
  • a first aspect provides a method for associating a synchronization block with a paging scheduling signaling, the method comprising:
  • the terminal performs beam scanning on the received sync block to obtain a target sync block.
  • the terminal determines, according to the correspondence between the synchronization block and the paging scheduling signaling, the paging scheduling signaling corresponding to the target synchronization block.
  • the method further includes: the terminal demodulating the determined paging scheduling signaling.
  • the correspondence between the synchronization block and the paging scheduling signaling is pre-agreed or pre-configured.
  • the method further includes: the terminal receiving the correspondence relationship indication information, where the correspondence relationship indication information is used to indicate a correspondence between the synchronization block and the paging scheduling signaling.
  • the reserved synchronization block is divided into an actual transmission synchronization block and a synchronization block that is not actually sent; the correspondence between the synchronization block and the paging scheduling signaling corresponding to the synchronization block, including: actual transmission synchronization The correspondence between the block and the paging scheduling signaling, or the correspondence between the reserved synchronization block and the paging scheduling signaling.
  • one sync block corresponds to one paging schedule signaling.
  • the correspondence relationship indication information is specifically used to indicate a time interval between the synchronization block and paging scheduling signaling corresponding to the synchronization block.
  • the corresponding relationship indication information is specifically used to indicate a number of time units between the synchronization block and the paging scheduling signaling corresponding to the synchronization block, where the time unit includes a symbol or a time slot.
  • the method further includes: the terminal receiving the paging scheduling signaling according to the multiplexing manner of the synchronization block and the paging scheduling signaling; wherein the multiplexing manner is pre-agreed or pre-configured.
  • the method further includes: the terminal receiving the multiplexing mode indication information, where the multiplexing mode indication information is used to indicate a multiplexing mode of the synchronization block and the paging scheduling signaling.
  • the terminal receives the multiplexing mode indication information, including:
  • the terminal receives the broadcast signaling, where the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is a cell-level broadcast signaling; or
  • the terminal receives broadcast signaling, and the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is broadcast signaling at a user group level.
  • the terminal determines the paging scheduling signaling corresponding to the target synchronization block according to the correspondence between the synchronization block and the paging scheduling signaling, including: if the target synchronization block and the paging scheduling corresponding thereto
  • the multiplexing mode of the signaling is time division multiplexing, and the terminal determines the paging scheduling signaling corresponding to the target synchronization block according to the correspondence.
  • an indication method comprising:
  • the base station determines a multiplexing mode of the synchronization block and the paging scheduling signaling. If the protocol specifies that the multiplexing mode is indicated by the base station to the terminal, the base station sends the multiplexing mode indication information, where the multiplexing mode indication information is used to indicate the synchronization block. Multiplexing with paging scheduling signaling;
  • the base station determines that the multiplexing mode of the synchronization block and the paging scheduling signaling is time division multiplexing, and then sends correspondence indication information, where the correspondence relationship indication information is used to indicate a correspondence between the synchronization block and the paging scheduling signaling.
  • the sending by the base station, the multiplexing mode indication information, including:
  • the base station sends broadcast signaling, where the broadcast signaling carries the multiplexing mode indication information, and the broadcast signaling is cell level broadcast signaling; or
  • the base station sends broadcast signaling, where the broadcast signaling carries the multiplexing mode indication information, and the broadcast signaling is user group level broadcast signaling.
  • the synchronization block has an actual transmission synchronization block and a reserved synchronization block; and the correspondence between the synchronization block and the paging scheduling signaling corresponding to the synchronization block includes: actually sending the synchronization block and paging Corresponding relationship between scheduling signaling, or a correspondence between reserved synchronization blocks and paging scheduling signaling.
  • one sync block corresponds to one paging schedule signaling.
  • the correspondence relationship indication information is specifically used to indicate a time interval between the synchronization block and paging scheduling signaling corresponding to the synchronization block.
  • the correspondence relationship indication information is specifically used to indicate a time unit number between the synchronization block and the paging scheduling signaling corresponding to the existence of the corresponding relationship, where the time unit includes a symbol or a time slot.
  • a terminal comprising:
  • a beam scanning module configured to perform beam scanning on the received synchronization block to obtain a target synchronization block
  • a determining module configured to determine paging scheduling signaling corresponding to the target synchronization block according to a correspondence between the synchronization block and the paging scheduling signaling.
  • a base station where the base station includes:
  • a determining module configured to determine a multiplexing manner of the synchronization block and the paging scheduling signaling
  • a first sending module configured to: if the protocol specifies that the multiplexing mode is indicated by the base station to the terminal, sending the multiplexing mode indication information, where the multiplexing mode indication information is used to indicate a multiplexing mode of the synchronization block and the paging scheduling signaling;
  • the second sending module is configured to determine that the multiplexing mode of the synchronization block and the paging scheduling signaling is time division multiplexing, and then send corresponding relationship indication information, where the correspondence relationship indication information is used to indicate between the synchronization block and the paging scheduling signaling Correspondence.
  • a terminal in a fifth aspect, includes: a processor, a memory, a transceiver, the processor, the memory, and the transceiver are connected by a bus; the processor is configured to read a program in the memory, and execute The method of any of the above first aspects.
  • a base station in a sixth aspect, includes: a processor, a memory, a transceiver, the processor, the memory, and the transceiver are connected by a bus; the processor is configured to read a program in the memory, and execute The method of any of the above second aspects.
  • a seventh aspect a computer readable storage medium storing computer executable instructions for causing the computer to perform any of the above first aspects The method described.
  • a computer readable storage medium storing computer executable instructions for causing the computer to perform any of the above second aspects The method described.
  • the paging scheduling signaling corresponding thereto is determined according to the received synchronization block.
  • FIG. 1 is a schematic diagram of a network architecture of a delay in an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a terminal side according to an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a base station side according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a base station according to an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a terminal according to another embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a base station according to another embodiment of the present disclosure.
  • FIG. 1 exemplarily shows a schematic diagram of a possible communication scenario provided by an embodiment of the present application.
  • the terminal 110 accesses a wireless network through a radio access network (RAN) node 120 to acquire a service of an external network (such as the Internet) through a wireless network, or communicates with other terminals through a wireless network.
  • RAN radio access network
  • the terminal is also called a user equipment (UE), a mobile station (MS), a mobile terminal (MT), etc., and is a device that provides voice and/or data connectivity to users.
  • UE user equipment
  • MS mobile station
  • MT mobile terminal
  • a handheld device having a wireless connection function, an in-vehicle device, or the like.
  • some examples of terminals are: mobile phones, tablets, laptops, PDAs, mobile internet devices (MIDs), wearable devices, virtual reality (VR) devices, augmented reality. (augmented reality, AR) equipment, wireless terminals in industrial control, wireless terminals in self driving, wireless terminals in remote medical surgery, smart grid Wireless terminals, wireless terminals in transportation safety, wireless terminals in smart cities, wireless terminals in smart homes, and the like.
  • the RAN is the part of the network that connects the terminal to the wireless network.
  • a RAN node is a node (or device) in a radio access network, which may also be referred to as a base station.
  • RAN nodes are: gNB, transmission reception point (TRP), evolved Node B (eNB), radio network controller (RNC), and Node B (Node).
  • B, NB base station controller
  • BSC base transceiver station
  • home base station for example, home evolved NodeB, or home Node B, HNB
  • BBU wireless fidelity access point
  • AP wireless fidelity access point
  • the RAN may include a centralized unit (CU) node and a distributed unit (DU) node.
  • CU centralized unit
  • DU distributed unit
  • This structure separates the protocol layer of the eNB in the long term evolution (LTE) system, and the functions of some protocol layers are centrally controlled in the CU, and the functions of the remaining part or all of the protocol layers are distributed in the DU by the CU. Centrally control the DU.
  • LTE long term evolution
  • the network architecture described in the embodiments of the present application is for the purpose of more clearly illustrating the technical solutions of the embodiments of the present application, and does not constitute a limitation of the technical solutions provided by the embodiments of the present application. As those skilled in the art may understand, with the evolution of the network architecture, The technical solutions provided by the embodiments of the present application are equally applicable to similar technical problems.
  • a RAN node as a base station as an example.
  • the synchronization block and the paging scheduling signaling there may be a corresponding relationship between the synchronization block and the paging scheduling signaling.
  • the sync block and the paging schedule signaling in which the corresponding relationship exists are transmitted using the same beam, and have the same spatial domain characteristics.
  • the synchronization block and the paging scheduling signaling may be referred to as a Quasi-Co-Location (QCL).
  • QCL can also be called the same position hypothesis.
  • one sync block corresponds to one paging schedule signaling.
  • one or more synchronization blocks are included in the SS block burst set, which is called a reserved synchronization block, and the reserved synchronization block refers to a reserved transmission synchronization block resource, and the resource may be
  • the sync block is actually transmitted, or there may be no actual sync block.
  • the sync block resource actually transmitted is called the sync block of the actual transfer.
  • the reserved sync block in one sync burst group may include the actual transmit sync block and the actual transmit sync block.
  • the correspondence between the synchronization block and the paging scheduling signaling refers to the correspondence between the actual transmission synchronization block and the paging scheduling signaling, or the reserved synchronization block (including the actual transmission synchronization block). Correspondence between the synchronization block and the paging scheduling signaling.
  • the correspondence between the synchronization block and the paging scheduling signaling may also include the following meanings:
  • one synchronization block corresponds to one paging scheduling signaling; optionally, one synchronization block corresponds to multiple paging scheduling signaling; optionally, multiple synchronization blocks correspond to multiple paging scheduling signaling .
  • an example of the correspondence between the synchronization block and the paging scheduling signaling corresponding to the synchronization block may be: the first actually transmitted synchronization block and the paging scheduling signal in the synchronization block burst group.
  • the second actually transmitted synchronization block in the synchronization block burst group corresponds to the second paging scheduling signaling in the paging scheduling signaling group, And so on.
  • another example of the correspondence between the synchronization block and the paging scheduling signaling corresponding to the synchronization block may be: the first reserved synchronization block and the paging scheduling signal in the synchronization block burst group Corresponding to the first paging scheduling signaling in the group, the second reserved synchronization block in the synchronization block burst group corresponds to the second paging scheduling signaling in the paging scheduling signaling group, This type of push.
  • the correspondence between the synchronization block and the paging scheduling signaling can be characterized by the time interval between the synchronization block and the paging scheduling signaling.
  • the time interval may be the number of time units, and one time unit may be one symbol or one time slot or other unit for characterizing the length of time.
  • the time interval can be notified via a broadcast channel, or protocol pre-defined. For example, the time interval between the protocol predefined sync block and the paging scheduling signaling is 5 ms.
  • the terminal receives and caches the synchronization block and the paging scheduling signaling, after obtaining the target synchronization block (such as the optimal synchronization block) by using beam scanning, Determining paging scheduling signaling corresponding to the target synchronization block according to the correspondence, and further demodulating the paging scheduling signaling to obtain paging information.
  • the target synchronization block such as the optimal synchronization block
  • the correspondence between the synchronization block and the paging scheduling signaling may be pre-agreed, that is, defined in the protocol, or may be pre-configured to make the terminal and the base station known, and may also be signaled by the base station. Send to the terminal.
  • the multiplexing mode of the synchronization block and the paging scheduling signaling may be frequency division multiplexing or time division multiplexing.
  • the multiplexing mode of the synchronization block and the paging scheduling signaling may be pre-defined, that is, defined in the protocol, or may be pre-configured to make the terminal and the base station known, and may also be sent by the base station to the terminal through signaling.
  • the embodiment of the present application determines the correspondence between the synchronization block and the paging scheduling signaling in a pre-defined or configured manner, so that the base station can flexibly configure resources, and the terminal can receive paging scheduling signaling according to the beam information of the synchronization block. Reduce unnecessary beam scanning.
  • FIG. 2 is a schematic flowchart of a terminal side according to an embodiment of the present application. As shown in the figure, the process may include:
  • S201 The terminal performs beam scanning on the received synchronization block to obtain a target synchronization block.
  • the target synchronization block may be a synchronization block with optimal performance.
  • the terminal can determine the sync block with the best performance.
  • the terminal may receive the paging scheduling signaling according to the multiplexing manner of the synchronization block and the paging scheduling signaling. If the multiplexing mode of the synchronization block and the paging scheduling signaling is frequency division multiplexing, the terminal receives the paging scheduling signaling on the symbol of the sending synchronization block; if the synchronization block and the paging scheduling signaling are multiplexed For time division multiplexing, the terminal receives synchronization blocks and paging scheduling signaling on different symbols or time slots.
  • the terminal determines, according to the correspondence between the synchronization block and the paging scheduling signaling, the paging scheduling signaling corresponding to the target synchronization block.
  • the above process may further include:
  • S203 The terminal demodulates the determined paging scheduling signaling corresponding to the target synchronization block.
  • the terminal may demodulate the buffered paging scheduling signaling corresponding to the target synchronization block to obtain paging information.
  • the correspondence between the synchronization block and the paging scheduling signaling may be pre-agreed or pre-configured.
  • the correspondence between the synchronization block and the paging scheduling signaling may also be sent by the base station to the terminal.
  • the foregoing process may further include the following steps:
  • the terminal receives the correspondence indication information sent by the base station, where the correspondence relationship indication information is used to indicate a correspondence between the synchronization block and the paging scheduling signaling.
  • the corresponding relationship indication information is specifically used to indicate a number of time units between the synchronization block and the paging scheduling signaling corresponding to the synchronization block, where the time unit includes a symbol or a time slot.
  • the number of symbols indicated by the correspondence indication information is p, indicating that paging scheduling signaling corresponding to a certain synchronization block is sent on p symbols after the synchronization block.
  • the correspondence indication information may be carried in a broadcast channel.
  • the multiplexing mode of the synchronization block and the paging scheduling signaling may be pre-agreed or pre-configured.
  • the correspondence between the synchronization block and the paging scheduling signaling may also be sent by the base station to the terminal.
  • the foregoing process may further include the following steps:
  • the terminal receives the multiplexing mode indication information sent by the base station, where the multiplexing mode indication information is used to indicate a multiplexing mode of the synchronization block and the paging scheduling signaling.
  • the multiplexing mode indication information may be sent by using broadcast signaling.
  • the terminal receives broadcast signaling, where the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling may be cell level broadcast signaling, and the cell level broadcast signaling can Received by a terminal in the corresponding cell.
  • the broadcast signaling of the cell level may be scrambled by using a Radio Network Tempory Identity (RNTI) for identifying the cell where the terminal is located, so that the terminal in the corresponding cell can receive the broadcast signaling.
  • RNTI Radio Network Tempory Identity
  • the terminal receives the broadcast signaling, and the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling may be user group level broadcast signaling, and the user group level broadcast signaling can Received by the terminal within the corresponding user group.
  • the user group-level broadcast signaling may be scrambled using an RNTI for identifying a user group in which the terminal is located, so that terminals in the corresponding user group can receive the broadcast signaling.
  • the multiplexing mode indication information may be carried in Remaining Minimum System Information (RMSI) or other System Information (OSI).
  • RMSI Remaining Minimum System Information
  • OSI System Information
  • FIG. 3 is a schematic flowchart of a base station side according to an embodiment of the present disclosure. As shown in the figure, the process may include:
  • the base station determines the multiplexing mode. If the protocol specifies that the multiplexing mode is indicated by the base station, the base station sends the multiplexing mode indication information, where the multiplexing mode indication information is used to indicate the complex block and the paging scheduling signaling. Use the method.
  • the base station may determine, according to the protocol specification and/or the actual scenario, the multiplexing mode of the synchronization block and the paging scheduling signaling.
  • the multiplexing mode includes frequency division multiplexing and time division multiplexing.
  • the protocol may specify whether the multiplexing mode of the synchronization block and the paging scheduling signaling needs to be indicated by the base station to the terminal, and if yes, the base station sends the multiplexing mode indication information.
  • the base station determines that the multiplexing mode of the synchronization block and the paging scheduling signaling is time division multiplexing, and then sends correspondence indication information, where the correspondence relationship indication information is used to indicate a correspondence between the synchronization block and the paging scheduling signaling.
  • the base station may send the multiplexing mode indication information by using broadcast signaling.
  • the base station sends broadcast signaling, where the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is cell-level broadcast signaling, for example, using an RNTI for identifying a cell. Scrambled.
  • the base station sends broadcast signaling, and the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is user group level broadcast signaling, for example, using an RNTI for identifying a user group. Scrambled.
  • the embodiment of the present application further provides a terminal, which can implement the function of the terminal side in the foregoing embodiment.
  • FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • the terminal may include: a beam scanning module 401, a determining module 402, and further, a demodulating module 403 and a receiving module 404.
  • the beam scanning module 401 is configured to perform beam scanning on the received synchronization block to obtain a target synchronization block.
  • the determining module 402 is configured to determine paging scheduling signaling corresponding to the target synchronization block according to the correspondence between the synchronization block and the paging scheduling signaling.
  • the demodulation module 403 is configured to demodulate the determined paging scheduling signaling.
  • the correspondence between the synchronization block and the paging scheduling signaling is pre-agreed or pre-configured.
  • the receiving module 404 is configured to receive correspondence indication information, where the correspondence relationship indication information is used to indicate a correspondence between the synchronization block and the paging scheduling signaling.
  • the correspondence relationship indication information is specifically used to indicate a time interval between the synchronization block and paging scheduling signaling corresponding to the synchronization block.
  • the receiving module 404 is configured to receive paging scheduling signaling according to a multiplexing manner of the synchronization block and the paging scheduling signaling, where the multiplexing manner is pre-agreed or pre-configured.
  • the receiving module 404 is further configured to: receive multiplexing mode indication information, where the multiplexing mode indication information is used to indicate a multiplexing mode of the synchronization block and the paging scheduling signaling.
  • the receiving module 404 is specifically configured to: receive broadcast signaling, where the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is broadcast signaling at a cell level; or, receiving broadcast signaling, The broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is broadcast signaling at a user group level.
  • the determining module 402 is specifically configured to: if the multiplexing mode of the target synchronization block and the paging scheduling signaling corresponding thereto is time division multiplexing, the terminal determines the target synchronization according to the correspondence relationship. Paging scheduling signaling corresponding to the block.
  • the embodiment of the present application further provides a base station, which can implement the function of the base station side in the foregoing embodiment.
  • FIG. 5 is a schematic structural diagram of a base station according to an embodiment of the present disclosure.
  • the base station may include: a determining module 501, a first sending module 502, and a second sending module 503.
  • the determining module 501 is configured to determine a multiplexing manner of the synchronization block and the paging scheduling signaling;
  • the first sending module 502 is configured to: if the protocol specifies that the multiplexing mode is indicated by the base station to the terminal, sending the multiplexing mode indication information, where the multiplexing mode indication information is used to indicate the multiplexing mode of the synchronization block and the paging scheduling signaling ;
  • the second sending module 503 is configured to determine that the multiplexing mode of the synchronization block and the paging scheduling signaling is time division multiplexing, and then send corresponding relationship indication information, where the corresponding relationship indication information is used to indicate between the synchronization block and the paging scheduling signaling. Correspondence.
  • the first sending module 502 is specifically configured to: send broadcast signaling, where the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is cell level broadcast signaling; or, sending broadcast signaling
  • the broadcast signaling carries the multiplexing mode indication information, where the broadcast signaling is user group level broadcast signaling.
  • the correspondence relationship indication information is specifically used to indicate a time interval between the synchronization block and paging scheduling signaling corresponding to the synchronization block.
  • the embodiment of the present application further provides a terminal, which can implement the function of the terminal side in the foregoing embodiment.
  • FIG. 6 is a schematic structural diagram of a communication apparatus according to an embodiment of the present application.
  • the communication apparatus may include: a processor 601, a memory 602, a transceiver 603, and a bus interface.
  • the processor 601 is responsible for managing the bus architecture and general processing, and the memory 602 can store data used by the processor 601 in performing operations.
  • the transceiver 603 is configured to receive and transmit data under the control of the processor 601.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 601 and various circuits of memory represented by memory 602.
  • 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 processor 601 is responsible for managing the bus architecture and general processing, and the memory 602 can store data used by the processor 601 in performing operations.
  • the flow disclosed in the embodiment of the present application may be applied to the processor 601 or implemented by the processor 601.
  • each step of the signal processing flow may be completed by an integrated logic circuit of hardware in the processor 601 or an instruction in the form of software.
  • the processor 601 can be a general-purpose processor, a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or a transistor logic device, and a discrete hardware component, which can be implemented or executed in the embodiment of the present application.
  • a general purpose processor can be a microprocessor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 602, and the processor 601 reads the information in the memory 602 and completes the steps of the signal processing flow in conjunction with its hardware.
  • the processor 601 is configured to read a program in the memory 602 and perform: performing beam scanning on the received synchronization block to obtain a target synchronization block; and determining, according to a correspondence between the synchronization block and the paging scheduling signaling, Paging scheduling signaling corresponding to the target synchronization block.
  • the embodiment of the present application further provides a communication device, which can implement the function of the base station side in the foregoing embodiment.
  • FIG. 7 is a schematic structural diagram of a base station according to an embodiment of the present disclosure.
  • the base station may include: a processor 701, a memory 702, a transceiver 703, and a bus interface.
  • the processor 701 is responsible for managing the bus architecture and general processing, and the memory 702 can store data used by the processor 701 in performing operations.
  • the transceiver 703 is configured to receive and transmit data under the control of the processor 701.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 701 and various circuits of memory represented by memory 702.
  • the bus architecture can also link various other circuits, such as peripherals, voltage regulators, and power management circuits, as is well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • the processor 701 is responsible for managing the bus architecture and general processing, and the memory 702 can store data used by the processor 701 in performing operations.
  • the flow disclosed in the embodiment of the present application may be applied to the processor 701 or implemented by the processor 701.
  • each step of the signal processing flow may be completed by an integrated logic circuit of hardware in the processor 701 or an instruction in the form of software.
  • the processor 701 can be a general-purpose processor, a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or a transistor logic device, and a discrete hardware component, which can be implemented or executed in the embodiment of the present application.
  • a general purpose processor can be a microprocessor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702 and completes the steps of the signal processing flow in conjunction with its hardware.
  • the processor 701 is configured to read a program in the memory 702 and perform: determining a multiplexing manner of the synchronization block and the paging scheduling signaling, and if the protocol specifies that the multiplexing mode is indicated by the base station to the terminal, The device sends the multiplexing mode indication information, where the multiplexing mode indication information is used to indicate a multiplexing mode of the synchronization block and the paging scheduling signaling; and determining that the multiplexing mode of the synchronization block and the paging scheduling signaling is time division multiplexing, Corresponding relationship indication information is sent by the transceiver, where the correspondence relationship indication information is used to indicate a correspondence between the synchronization block and the paging scheduling signaling.
  • the device provided by the embodiment of the present application may be a computing device, and the computing device may be a desktop computer, a portable computer, a smart phone, a tablet computer, a personal digital assistant (PDA), or the like.
  • the computing device may include a central processing unit (CPU), a memory, an input/output device, etc.
  • the input device may include a keyboard, a mouse, a touch screen, etc.
  • the output device may include a display device such as a liquid crystal display (Liquid Crystal Display, LCD), cathode ray tube (CRT), etc.
  • LCD liquid crystal display
  • CRT cathode ray tube
  • the embodiment of the present application further provides a computer readable storage medium.
  • the computer readable storage medium stores computer executable instructions for causing the computer to perform the processes performed by the terminal side in the foregoing embodiments.
  • the embodiment of the present application further provides a computer readable storage medium.
  • the computer readable storage medium stores computer executable instructions for causing the computer to perform the processes performed by the base station side in the foregoing embodiments.
  • embodiments of the present application can be provided as a method, system, or computer program product.
  • the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware.
  • the application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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Abstract

本申请公开了一种同步块与寻呼调度信令关联方法、指示方法及装置。本申请中，终端对接收的同步块进行波束扫描，得到目标同步块；所述终端根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。

Description

一种同步块与寻呼调度信令关联方法、指示方法及装置
本申请要求在2017年11月17日提交中国专利局、申请号为201711148912.3、发明名称为“一种同步块与寻呼调度信令关联方法、指示方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及无线通信技术领域，尤其涉及一种同步块与寻呼调度信令关联方法、指示方法及装置。
背景技术
寻呼调度信令可以通过波束扫描的方式发送，每个波束方向对应的时间资源上都会发送寻呼消息，终端可以通过发送波束和/或接收波束进行扫描，以确定寻呼调度信令所对应的发送波束和/或接收波束。
寻呼调度信令和同步块可以采用时分复用的方式，也可以是频分复用的方式。寻呼调度信令和同步块采用频分复用的方式，可以降低波束扫描的开销，尤其是在高频波束较多的情况下。但是终端支持的带宽较小时，比如支持的带宽仅为同步块的带宽，则寻呼调度信令和同步块无法采用频分复用的方式。另外，频分复用的方式会产生较大峰值平均功率比(Peak to Average Power Ratio，PAPR)，影响同步信号通过功率提升(power boosting)满足链路预算的需求。寻呼调度信令和同步块采用时分复用的方式，则终端可以在接收寻呼调度信令前提前醒过来，进行波束扫描，获得下行发送和/或接收波束的信息，然后在相应的波束上进行寻呼调度信令的接收。
目前，寻呼调度信令与同步块之间没有形成对应关系，这样有可能在寻呼调度信令和同步块采用时分复用的方式的情况下，增加寻呼调度信令解调的开销和复杂度。
发明内容
本申请实施例提供一种同步块与寻呼调度信令关联方法、指示方法及装置。
第一方面，提供一种同步块与寻呼调度信令关联方法，该方法包括：
终端对接收的同步块进行波束扫描，得到目标同步块；
所述终端根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
可选地，所述方法还包括：所述终端对确定出的寻呼调度信令进行解调。
可选地，所述同步块和寻呼调度信令间的对应关系是预先约定或预配置的。
可选地，所述方法还包括：所述终端接收对应关系指示信息，所述对应关系指示信息用于指示同步块和寻呼调度信令间的对应关系。
可选地，预留同步块分为实际发送同步块和未实际发送的同步块；所述同步块，和与该同步块对应关系的寻呼调度信令间的对应关系，包括：实际发送同步块与寻呼调度信令之间的对应关系，或者，预留同步块与寻呼调度信令之间的对应关系。
可选地，一个同步块与一个寻呼调度信令对应。
可选地，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
可选地，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间间隔的时间单位数量，所述时间单位包括符号或时隙。
可选地，所述方法还包括：所述终端根据同步块和寻呼调度信令的复用方式，接收寻呼调度信令；其中，所述复用方式是预先约定或预配置的。
可选地，所述方法还包括：所述终端接收复用方式指示信息，所述复用方式指示信息用于指示同步块和寻呼调度信令的复用方式。
可选地，所述终端接收复用方式指示信息，包括：
所述终端接收广播信令，所述广播信令携带所述复用方式指示信息，所 述广播信令为小区级的广播信令；或者，
所述终端接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级的广播信令。
可选地，所述终端根据同步块和寻呼调度信令的对应关系，确定所述目标同步块所对应的寻呼调度信令，包括：若所述目标同步块和与其对应的寻呼调度信令的复用方式为时分复用，则所述终端根据所述对应关系，确定所述目标同步块所对应的寻呼调度信令。
第二方面，提供一种指示方法，该方法包括：
基站确定同步块与寻呼调度信令的复用方式，如果协议规定复用方式由基站指示给终端，则所述基站发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式；
所述基站确定同步块与寻呼调度信令的复用方式为时分复用，则发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
可选地，所述基站发送复用方式指示信息，包括：
所述基站发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级广播信令；或者，
所述基站发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级广播信令。
可选地，同步块有实际发送同步块和预留同步块；所述同步块，和与该同步块存在对应关系的寻呼调度信令间的对应关系，包括：实际发送同步块与寻呼调度信令之间的对应关系，或者预留同步块与寻呼调度信令之间的对应关系。
可选地，一个同步块与一个寻呼调度信令对应。
可选地，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
可选地，所述对应关系指示信息具体用于指示同步块和与其存在对应关 系的寻呼调度信令之间间隔的时间单位数量，所述时间单位包括符号或时隙。
第三方面，提供一种终端，该终端包括：
波束扫描模块，用于对接收的同步块进行波束扫描，得到目标同步块；
确定模块，用于根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
第四方面，提供一种基站，该基站包括：
确定模块，用于确定同步块与寻呼调度信令的复用方式；
第一发送模块，用于若协议规定复用方式由基站指示给终端，则发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式；
第二发送模块，用于确定同步块与寻呼调度信令的复用方式为时分复用，则发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
第五方面，提供一种终端，该终端包括：处理器、存储器、收发机，所述处理器、存储器和收发机通过总线连接；所述处理器，用于读取存储器中的程序，执行如上述第一方面中任一项所述的方法。
第六方面，提供一种基站，该基站包括：处理器、存储器、收发机，所述处理器、存储器和收发机通过总线连接；所述处理器，用于读取存储器中的程序，执行如上述第二方面中任一项所述的方法。
第七方面，提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行上述第一方面中的任一项所述的方法。
第八方面，提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行上述第二方面中的任一项所述的方法。
本申请的上述实施例中，同步块与寻呼调度信令之间存在对应关系，因此可以根据该对应关系，根据接收到的同步块确定与其对应的寻呼调度信令。
附图说明
图1为本申请实施例时延的网络架构示意图；
图2为本申请实施例提供的终端侧的流程示意图；
图3为本申请实施例提供的基站侧的流程示意图；
图4为本申请实施例提供的终端的结构示意图；
图5为本申请实施例提供的基站的结构示意图；
图6为本申请另一实施例提供的终端的结构示意图；
图7为本申请另一实施例提供的基站的结构示意图。
具体实施方式
以下，对本申请实施例中的部分用语进行解释说明，以便于本领域技术人员理解。
(1)本申请实施例中，名词“网络”和“系统”经常交替使用，但本领域的技术人员可以理解其含义。
(2)本申请实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
(3)“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。
图1示例性地示出了本申请实施例提供的一种可能的通信场景的示意图。如图1所示，终端110通过无线接入网(radio access network，RAN)节点120接入到无线网络，以通过无线网络获取外网(例如因特网)的服务，或者通过无线网络与其它终端通信。
其中，终端又称之为用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端(mobile terminal，MT)等，是一种向用户提供语音和/或数 据连通性的设备，例如，具有无线连接功能的手持式设备、车载设备等。目前，一些终端的举例为：手机(mobile phone)、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备，虚拟现实(virtual reality，VR)设备、增强现实(augmented reality，AR)设备、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程手术(remote medical surgery)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等。
RAN是网络中将终端接入到无线网络的部分。RAN节点(或设备)为无线接入网中的节点(或设备)，又可以称为基站。目前，一些RAN节点的举例为：gNB、传输接收点(transmission reception point，TRP)、演进型节点B(evolved Node B，eNB)、无线网络控制器(radio network controller，RNC)、节点B(Node B，NB)、基站控制器(base station controller，BSC)、基站收发台(base transceiver station,BTS)、家庭基站(例如，home evolved NodeB，或home Node B，HNB)、基带单元(base band unit，BBU)，或无线保真(wireless fidelity，Wifi)接入点(access point，AP)等。另外，在一种网络结构中，RAN可以包括集中单元(centralized unit，CU)节点和分布单元(distributed unit，DU)节点。这种结构将长期演进(long term evolution，LTE)系统中eNB的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU。
本申请实施例描述的网络架构是为了更加清楚的说明本申请实施例的技术方案，并不构成对本申请实施例提供的技术方案的限定，本领域普通技术人员可知，随着网络架构的演变，本申请实施例提供的技术方案对于类似的技术问题，同样适用。
本申请以下实施例以RAN节点为基站作为例子描述。
本申请实施例中，同步块与寻呼调度信令间可以存在对应关系。存在对应关系的同步块和寻呼调度信令使用相同的波束发送，具有相同的空域特性。 如果一个同步块和一个寻呼调度信令存在对应关系，也可以称该同步块与该寻呼调度信令是准共站假设(Quasi-Co-Location,QCL)。QCL也可以称为同位置假设。
可选地，一个同步块与一个寻呼调度信令对应。
可选地，同步块突发组(SS block burst set)中包括一个或多个同步块，称为预留同步块，预留同步块指的是预留的传输同步块的资源，该资源可实际传输了同步块，也可能没有实际传输同步块。实际传输的同步块资源称为实际传输的同步块。一个同步突发组中的预留同步块可以包括实际发送同步块和未实际发送同步块。针对这种情况，同步块与寻呼调度信令间的对应关系，是指实际发送同步块与寻呼调度信令之间存在对应关系；或者是指，预留同步块(包括实际发送同步块和未实际发送同步块)与寻呼调度信令之间的对应关系。
可选地，同步块与寻呼调度信令间的对应关系也可以包括以下含义：
同步块，和与该同步块存在对应关系的寻呼调度信令的对应关系。可选地，一个同步块与一个寻呼调度信令对应；可选地，一个同步块与多个寻呼调度信令对应；可选地，多个同步块与多个寻呼调度信令对应。可选地，同步块，和与该同步块存在对应关系的寻呼调度信令的对应关系的一个例子可以是：同步块突发组内的第一个实际发送的同步块与寻呼调度信令组内的第一个寻呼调度信令相对应，同步块突发组内的第二个实际发送的同步块与寻呼调度信令组内的第二个寻呼调度信令相对应，以此类推。
可选地，同步块，和与该同步块存在对应关系的寻呼调度信令的对应关系的另一个例子可以是：同步块突发组内的第一个预留同步块与寻呼调度信令组内的第一个寻呼调度信令相对应，同步块突发组内的第二个预留同步块与寻呼调度信令组内的第二个寻呼调度信令相对应，以此类推。
同步块与寻呼调度信令间的对应关系可以通过同步块与寻呼调度信令之间的时间间隔来表征。所述时间间隔可以是时间单位的数量，一个时间单位可以是一个符号或一个时隙或者其他用于表征时间长度的单位。时间间隔可 以通过广播信道通知，或者协议预定义。比如，协议预定义同步块与寻呼调度信令之间的时间间隔的为5ms。
由于同步块与寻呼调度信令之间存在对应关系，当终端接收并缓存同步块和寻呼调度信令后，在通过波束扫描获得目标同步块(比如性能最优的同步块)后，可以根据该对应关系确定与该目标同步块对应的寻呼调度信令，进而可以对该寻呼调度信令进行解调，以获得寻呼信息。
本申请实施例中，同步块与寻呼调度信令之间的对应关系，可以预先约定，即在协议中定义，也可以预配置以使终端和基站所共知，还可以由基站通过信令发送给终端。
本申请实施例中，同步块与寻呼调度信令的复用方式，可以采用频分复用，也可以采用时分复用。
同步块与寻呼调度信令的复用方式可以预先约定，即在协议中定义，也可以预配置以使终端和基站所共知，还可以由基站通过信令发送给终端。
本申请实施例通过预定义或者配置的方式确定了同步块和寻呼调度信令间的对应关系，从而使得基站可以灵活的配置资源，终端可以根据同步块的波束信息接收寻呼调度信令，减少不必要的波束扫描。
下面结合附图对本申请实施例进行详细描述。
参见图2，为本申请实施例提供的终端侧的流程示意图，如图所示，该流程可包括：
S201：终端对接收的同步块进行波束扫描，得到目标同步块。
其中，所述目标同步块可以是具有最优性能的同步块。终端通过对接收并缓存的同步块进行波束扫描，可以确定出其中具有最优性能的同步块。
可选地，该步骤之前，终端可以根据同步块与寻呼调度信令的复用方式，接收寻呼调度信令。其中，若同步块与寻呼调度信令的复用方式为频分复用，则终端在发送同步块的符号上接收寻呼调度信令；若同步块与寻呼调度信令的复用方式为时分复用，则终端在不同的符号或时隙上接收同步块和寻呼调度信令。
S202：终端根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
进一步地，上述流程还可包括：
S203：终端对确定出的所述目标同步块所对应的寻呼调度信令进行解调。
该步骤中，终端可以对所缓存的与所述目标同步块所对应的寻呼调度信令进行解调，从而得到寻呼信息。
可选地，上述实施例中，同步块与寻呼调度信令间的对应关系，可以预先约定或预配置。同步块与寻呼调度信令间的对应关系也可以由基站发送给终端。具体地，上述流程还可以包括以下步骤：
终端接收基站发送的对应关系指示信息，所述对应关系指示信息用于指示同步块和寻呼调度信令间的对应关系。
可选地，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间间隔的时间单位数量，所述时间单位包括符号或时隙。比如，所述对应关系指示信息所指示的符号数量为p，表示与某一同步块对应的寻呼调度信令在该同步块后的p个符号上发送。
可选地，所述对应关系指示信息可以承载于广播信道中。
可选地，上述实施例中，同步块与寻呼调度信令的复用方式，可以预先约定或预配置。同步块与寻呼调度信令间的对应关系也可以由基站发送给终端。具体地，上述流程还可以包括以下步骤：
终端接收基站发送的复用方式指示信息，所述复用方式指示信息用于指示同步块和寻呼调度信令的复用方式。
可选地，所述复用方式指示信息可以通过广播信令发送。具体地，在一个例子中，终端接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令可以是小区级的广播信令，该小区级的广播信令能够被相应小区内的终端接收。比如，该小区级的广播信令可以使用用于标识所述终端所在小区的无线网络临时标识(Radio Network Tempory Identity，RNTI)进行加扰，以便相应小区内的终端均可以接收该广播信令。在另一个例子中，终端 接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令可以是用户组级的广播信令，该用户组级的广播信令能够被相应用户组内的终端接收。比如，该用户组级的广播信令可以使用用于标识所述终端所在用户组的RNTI进行加扰，以便相应用户组内的终端均可以接收该广播信令。
可选地，所述复用方式指示信息可以承载于剩余最小系统信息(Remaining Minimum System Information,RMSI)或其他系统信息(Other System Information,OSI)中。
参见图3，为本申请实施例提供的一种基站侧的流程示意图，如图所示，该流程可包括：
S301：基站确定复用方式，如果协议规定复用方式由基站通过信令指示，则基站发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式。
该步骤中，可选地，基站可以根据协议规定和/或实际场景，确定同步块与寻呼调度信令的复用方式。所述复用方式包括频分复用和时分复用。
可选地，协议中可规定同步块与寻呼调度信令的复用方式是否需要由基站指示给终端，若是，则基站发送复用方式指示信息。
S302：基站确定同步块与寻呼调度信令的复用方式为时分复用，则发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
该步骤中，基站可以通过广播信令发送所述复用方式指示信息。具体地，在一个例子中，基站发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级的广播信令，比如使用用于标识小区的RNTI进行加扰。在另一个例子中，基站发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级的广播信令，比如使用用于标识用户组的RNTI进行加扰。
上述流程中，同步块与寻呼调度信令间的对应关系的相关描述可参见前述实施例，在此不再重复。
基于相同的技术构思，本申请实施例还提供了一种终端，该终端可实现前述实施例中终端侧的功能。
参见图4，为本申请实施例提供的终端的结构示意图，如图所示，该终端可包括：波束扫描模块401、确定模块402，进一步地还可包括解调模块403、接收模块404。
波束扫描模块401，用于对接收的同步块进行波束扫描，得到目标同步块；
确定模块402，用于根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
可选地，解调模块403用于对确定出的寻呼调度信令进行解调。
可选地，所述同步块和寻呼调度信令间的对应关系是预先约定或预配置的。
可选地，接收模块404用于接收对应关系指示信息，所述对应关系指示信息用于指示同步块和寻呼调度信令间的对应关系。
可选地，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
可选地，接收模块404用于根据同步块和寻呼调度信令的复用方式，接收寻呼调度信令；其中，所述复用方式是预先约定或预配置的。
可选地，接收模块404还可用于：接收复用方式指示信息，所述复用方式指示信息用于指示同步块和寻呼调度信令的复用方式。
可选地，接收模块404具体用于：接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级的广播信令；或者，接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级的广播信令。
可选地，确定模块402具体用于：若所述目标同步块和与其对应的寻呼调度信令的复用方式为时分复用，则所述终端根据所述对应关系，确定所述目标同步块所对应的寻呼调度信令。
基于相同的技术构思，本申请实施例还提供了一种基站，该基站可实现 前述实施例中基站侧的功能。
参见图5，为本申请实施例提供的基站的结构示意图，如图所示，该基站可包括：确定模块501、第一发送模块502、第二发送模块503。
确定模块501用于确定同步块与寻呼调度信令的复用方式；
第一发送模块502用于：如果协议规定复用方式由基站指示给终端，则发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式；
第二发送模块503用于确定同步块与寻呼调度信令的复用方式为时分复用，则发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
可选地，第一发送模块502具体用于：发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级广播信令；或者，发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级广播信令。
可选地，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
基于相同的技术构思，本申请实施例还提供了一种终端，该终端可实现前述实施例中终端侧的功能。
参见图6，为本申请实施例提供的通信装置的结构示意图，如图所示，该通信装置可包括：处理器601、存储器602、收发机603以及总线接口。
处理器601负责管理总线架构和通常的处理，存储器602可以存储处理器601在执行操作时所使用的数据。收发机603用于在处理器601的控制下接收和发送数据。
总线架构可以包括任意数量的互联的总线和桥，具体由处理器601代表的一个或多个处理器和存储器602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。处理器601负责管理总线架构和通常的处理，存储器602可以存储处理器601在执行操作时所使用的数据。
本申请实施例揭示的流程，可以应用于处理器601中，或者由处理器601实现。在实现过程中，信号处理流程的各步骤可以通过处理器601中的硬件的集成逻辑电路或者软件形式的指令完成。处理器601可以是通用处理器、数字信号处理器、专用集成电路、现场可编程门阵列或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件，可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器602，处理器601读取存储器602中的信息，结合其硬件完成信号处理流程的步骤。
具体地，处理器601，用于读取存储器602中的程序并执行：对接收的同步块进行波束扫描，得到目标同步块；根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
基于相同的技术构思，本申请实施例还提供了一种通信装置，该通信装置可实现前述实施例中基站侧的功能。
参见图7，为本申请实施例提供的基站的结构示意图，如图所示，该基站可包括：处理器701、存储器702、收发机703以及总线接口。
处理器701负责管理总线架构和通常的处理，存储器702可以存储处理器701在执行操作时所使用的数据。收发机703用于在处理器701的控制下接收和发送数据。
总线架构可以包括任意数量的互联的总线和桥，具体由处理器701代表的一个或多个处理器和存储器702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。处理器701负责管理总线架构和通常的处理，存储器702可以存储处理器701在执行操作时所使用的数据。
本申请实施例揭示的流程，可以应用于处理器701中，或者由处理器701实现。在实现过程中，信号处理流程的各步骤可以通过处理器701中的硬件的集成逻辑电路或者软件形式的指令完成。处理器701可以是通用处理器、数字信号处理器、专用集成电路、现场可编程门阵列或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件，可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器702，处理器701读取存储器702中的信息，结合其硬件完成信号处理流程的步骤。
具体地，处理器701，用于读取存储器702中的程序并执行：确定同步块与寻呼调度信令的复用方式，如果协议规定复用方式由基站指示给终端，则通过所述收发机发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式；确定同步块与寻呼调度信令的复用方式为时分复用，则通过所述收发机发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
本申请实施例提供的装置，可以是一种计算设备，该计算设备具体可以为桌面计算机、便携式计算机、智能手机、平板电脑、个人数字助理(Personal Digital Assistant,PDA)等。该计算设备可以包括中央处理器(Center Processing Unit,CPU)、存储器、输入/输出设备等，输入设备可以包括键盘、鼠标、触摸屏等，输出设备可以包括显示设备，如液晶显示器(Liquid Crystal Display,LCD)、阴极射线管(Cathode Ray Tube,CRT)等。
基于相同的技术构思，本申请实施例还提供了一种计算机可读存储介质。所述计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行前述实施例中终端侧所执行的流程。
基于相同的技术构思，本申请实施例还提供了一种计算机可读存储介质。所述计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行前述实施例中基站侧所执行的流程。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本申请的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本申请范围的所有变更和修改。
显然，本领域的技术人员可以对本申请实施例进行各种改动和变型而不脱离本申请实施例的精神和范围。这样，倘若本申请实施例的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (28)

  1. 一种同步块与寻呼调度信令关联方法，其特征在于，包括：
    终端对接收的同步块进行波束扫描，得到目标同步块；
    所述终端根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
  2. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    所述终端对确定出的寻呼调度信令进行解调。
  3. 如权利要求1所述的方法，其特征在于，所述同步块和寻呼调度信令间的对应关系是预先约定或预配置的。
  4. 如权利要求1所述的方法，其特征在于，还包括：
    所述终端接收对应关系指示信息，所述对应关系指示信息用于指示同步块和寻呼调度信令间的对应关系。
  5. 如权利要求4所述的方法，其特征在于，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
  6. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    所述终端根据同步块和寻呼调度信令的复用方式，接收寻呼调度信令；其中，所述复用方式是预先约定或预配置的。
  7. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    所述终端接收复用方式指示信息，所述复用方式指示信息用于指示同步块和寻呼调度信令的复用方式。
  8. 如权利要求7所述的方法，其特征在于，所述终端接收复用方式指示信息，包括：
    所述终端接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级的广播信令；或者，
    所述终端接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级的广播信令。
  9. 如权利要求1-8中任一项所述的方法，其特征在于，所述终端根据同步块和寻呼调度信令的对应关系，确定所述目标同步块所对应的寻呼调度信令，包括：
    若所述目标同步块和与其对应的寻呼调度信令的复用方式为时分复用，则所述终端根据所述对应关系，确定所述目标同步块所对应的寻呼调度信令。
  10. 一种指示方法，其特征在于，包括：
    基站确定同步块与寻呼调度信令的复用方式，如果协议规定复用方式由基站指示给终端，则所述基站发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式；
    所述基站确定同步块与寻呼调度信令的复用方式为时分复用，则发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
  11. 如权利要求10所述的方法，其特征在于，所述基站发送复用方式指示信息，包括：
    所述基站发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级广播信令；或者，
    所述基站发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级广播信令。
  12. 如权利要求10或11所述的方法，其特征在于，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
  13. 一种终端，其特征在于，包括：处理器、存储器、收发机，所述处理器、存储器和收发机通过总线连接；所述处理器，用于读取存储器中的程序，执行：
    对接收的同步块进行波束扫描，得到目标同步块；
    根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
  14. 如权利要求13所述的终端，其特征在于，所述处理器还用于：
    对确定出的寻呼调度信令进行解调。
  15. 如权利要求13所述的终端，其特征在于，所述同步块和寻呼调度信令间的对应关系是预先约定或预配置的。
  16. 如权利要求13所述的终端，其特征在于，所述处理器还用于：
    通过所述收发机接收对应关系指示信息，所述对应关系指示信息用于指示同步块和寻呼调度信令间的对应关系。
  17. 如权利要求16所述的终端，其特征在于，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
  18. 如权利要求13所述的终端，其特征在于，所述处理器还用于：
    根据同步块和寻呼调度信令的复用方式，接收寻呼调度信令；其中，所述复用方式是预先约定或预配置的。
  19. 如权利要求13所述的终端，其特征在于，所述处理器还用于：
    通过所述收发机接收复用方式指示信息，所述复用方式指示信息用于指示同步块和寻呼调度信令的复用方式。
  20. 如权利要求19所述的终端，其特征在于，所述处理器具体用于：
    通过所述收发机接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级的广播信令；或者，
    通过所述收发机接收广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级的广播信令。
  21. 如权利要求13-20中任一项所述的终端，其特征在于，所述处理器具体用于：
    若所述目标同步块和与其对应的寻呼调度信令的复用方式为时分复用，则根据所述对应关系，确定所述目标同步块所对应的寻呼调度信令。
  22. 一种基站，其特征在于，包括：处理器、存储器、收发机，所述处理器、存储器和收发机通过总线连接；所述处理器，用于读取存储器中的程序，执行：
    确定同步块与寻呼调度信令的复用方式，如果协议规定复用方式由基站指示给终端，则通过所述收发机发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式；
    确定同步块与寻呼调度信令的复用方式为时分复用，则通过所述收发机发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
  23. 如权利要求22所述的基站，其特征在于，所述处理模块具体用于：
    通过所述收发机发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为小区级的广播信令；或者，
    通过所述收发机发送广播信令，所述广播信令携带所述复用方式指示信息，所述广播信令为用户组级的广播信令。
  24. 如权利要求22或23所述的基站，其特征在于，所述对应关系指示信息具体用于指示同步块和与其存在对应关系的寻呼调度信令之间的时间间隔。
  25. 一种同步块与寻呼调度信令关联装置，其特征在于，包括：
    波束扫描模块，用于对接收的同步块进行波束扫描，得到目标同步块；
    确定模块，用于根据同步块和寻呼调度信令间的对应关系，确定所述目标同步块所对应的寻呼调度信令。
  26. 一种指示装置，其特征在于，包括：
    确定模块，用于确定同步块与寻呼调度信令的复用方式；
    第一发送模块，用于如果协议规定复用方式由基站指示给终端，则所述基站发送复用方式指示信息，所述复用方式指示信息用于指示同步块与寻呼调度信令的复用方式；
    第二发送模块，用于确定同步块与寻呼调度信令的复用方式为时分复用，则发送对应关系指示信息，所述对应关系指示信息用于指示同步块与寻呼调度信令间的对应关系。
  27. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质 存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行如权利要1至9任一项所述的方法。
  28. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使所述计算机执行如权利要求10至12中任一项所述的方法。
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