WO2024016233A1 - 初始bwp处理方法、装置、通信设备及存储介质 - Google Patents

初始bwp处理方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2024016233A1
WO2024016233A1 PCT/CN2022/106866 CN2022106866W WO2024016233A1 WO 2024016233 A1 WO2024016233 A1 WO 2024016233A1 CN 2022106866 W CN2022106866 W CN 2022106866W WO 2024016233 A1 WO2024016233 A1 WO 2024016233A1
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type
initial bwp
ssb
configuration information
bwp
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PCT/CN2022/106866
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English (en)
French (fr)
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李艳华
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/106866 priority Critical patent/WO2024016233A1/zh
Priority to CN202280002729.5A priority patent/CN117751643A/zh
Publication of WO2024016233A1 publication Critical patent/WO2024016233A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the present disclosure relates to but is not limited to the field of wireless communication technology, and in particular, to an initial BWP processing method, device, communication equipment and storage medium.
  • a new type of user equipment (User Equipment, UE) is introduced; this new type of UE is a reduced capability (Reduced capability, RedCap) UE or a 5G new air interface lightweight (5G NR-lite) UE.
  • This new type of UE is similar to IoT devices and usually meets at least one of the following requirements: (1) low cost and low complexity; (2) coverage enhancement to a certain extent; (3) power saving; (4) some UEs are Supports 1 RX antenna structure or some UEs support 2 RX antenna structures; (5) In R18, after the introduction of new UEs, the applicable bandwidth of new UEs is further reduced.
  • the embodiments of the present disclosure are an initial BWP processing method, device, communication equipment and storage medium.
  • an initial BWP processing method executed by a network device, including:
  • Configuration information of the first type UE is determined, where the configuration information is used to indicate that at least one type of initial bandwidth part (Bandwidth Part, BWP) is configured for the first type UE.
  • BWP Bandwidth Part
  • the method includes sending configuration information.
  • sending the configuration information includes: sending a second system message block (SIB1) carrying the configuration information.
  • SIB1 system message block
  • the configuration information is used to at least indicate that the first type of initial BWP is configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information.
  • the paging information is at least one of the following:
  • Paging early indication PEI
  • Paging Downlink Control Information Paging DCI
  • the first type of initial BWP does not include at least one of the following: a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis), and a cell-defined synchronization signal block ( Cell Defining Synchronization Signal Block, CD-SSB);
  • the first type initial BWP does not include at least one of Coreset#0 and Coreset#0-bis, and the first type initial BWP includes the non-cell-defined synchronization signal block NCD-SSB;
  • the first type of initial BWP does not include: the search space of random access (RA) and/or the search space of system messages;
  • the first type initial BWP contains the search space for paging.
  • the configuration information is used to at least indicate configuring a second type of initial BWP for the first type of UE; wherein the second type of initial BWP is used to monitor response messages in a random access process.
  • the second type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, NCD-SSB, and CD-SSB;
  • the second type initial BWP does not include: the search space for paging and/or the search space for system messages;
  • the second type initial BWP contains the search space of RA.
  • the configuration information is used to at least indicate configuring a third type initial BWP for the first type UE; wherein the third type initial BWP is used to monitor paging information and response messages in the random access process.
  • the third type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB;
  • the third type of initial BWP does not contain at least one of Coreset#0 and Coreset#0-bis, and the third type of initial BWP contains a non-cell defined synchronization signal block (Non-Cell Defining Synchronization Signal Block, NCD -SSB);
  • NCD -SSB Non-Cell Defining Synchronization Signal Block
  • the third type initial BWP does not contain a search space for system messages.
  • the configuration information is used to at least indicate configuring a fourth type initial BWP for the first type UE; wherein the fourth type initial BWP is at least used to monitor system messages.
  • the fourth type initial BWP is also used to listen for response messages during paging and/or random access procedures.
  • the fourth type initial BWP includes at least one of the following: a first control resource set (Coreset #0), a second control resource set (Coreset #0s), and CD-SSB;
  • the fourth type initial BWP includes at least a search space for system messages; and the fourth type initial BWP also includes a paging search space and/or a RA search space.
  • the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE;
  • the first type of initial BWP is used to monitor paging information
  • the fourth type of initial BWP is used to monitor response messages and/or system messages in the random access process
  • the first type initial BWP and/or the third type initial BWP are used to monitor paging information
  • the fourth type initial BWP is used to monitor response messages and/or system messages in the random access process.
  • the configuration information is also used to indicate that the second type initial BWP is configured for the first type UE;
  • the second type initial BWP is used to monitor response messages in the random access process
  • the fourth type initial BWP is used to monitor paging information and/or system messages.
  • the configuration information is also used to indicate that the third type initial BWP is configured for the first type UE;
  • the third type of initial BWP is used to monitor response messages during paging and/or random access processes
  • the fourth type of initial BWP is used to monitor system messages.
  • the fourth type initial BWP contains a search space for system messages.
  • the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE;
  • the first type of initial BWP is used to monitor paging information
  • the fourth type of initial BWP is used to monitor system messages.
  • the configuration information is also used to indicate that the second type initial BWP is configured for the first type UE;
  • the second type initial BWP is used to monitor response messages in the random access process
  • the fourth type initial BWP is used to monitor system messages.
  • the configuration information is also used to indicate that the third type initial BWP is configured for the first type UE;
  • the third type initial BWP is used to monitor response messages and/or paging information in the random access process
  • the fourth type initial BWP is used to monitor system messages.
  • the method includes: determining the NCD-SSB configuration of the initial BWP according to the protocol agreement.
  • the NCD-SSB configuration of the initial BWP is determined, including one of the following:
  • the initial BWP does not contain CD-SSB and contains NCD-SSB
  • the initial BWP does not contain CD-SSB but there is a Tracking Reference Signal (TRS) configuration, and it is determined that the initial BWP does not contain NCD-SSB;
  • TRS Tracking Reference Signal
  • an initial BWP contains at most one SSB, where SSB includes CD-SSB or NCD-SSB;
  • the initial BWP contains NCD-SSB.
  • the configuration information is used to indicate a first type of initial BWP and/or a second type of initial BWP; wherein the first type of initial BWP includes NCD-SSB, and/or the second type of initial BWP includes NCD-SSB. ; Among them, NCD-SSB is used for synchronization before paging by the first type UE or measurement during the random access process.
  • NCD-SSB the relevant characteristics of NCD-SSB include at least one of the following:
  • the quasi-co-located QCL relationship is the same as CD-SSB;
  • NCD-SSB The transmit power of NCD-SSB is the same as or different from that of CD-SSB;
  • the period of NCD-SSB is greater than or equal to the period of CD-SSB;
  • the subcarrier spacing of NCD is the same as or different from that of CD-SSB.
  • NCD-SSB is also used for measurement of UEs in RRC non-connected state.
  • an initial BWP processing method executed by a first type UE, including:
  • Receive configuration information wherein the configuration information is used to indicate configuring at least one type of initial BWP for the first type of UE.
  • receiving the configuration information includes: receiving a second system message block (SIB1) carrying the configuration information.
  • SIB1 system message block
  • the configuration information is used to indicate at least one of the following types of initial BWP configured for the first type of UE:
  • the first type of initial BWP is used to monitor paging
  • the second type of initial BWP is used to monitor response messages during random access
  • the third type of initial BWP is used to monitor response messages during paging and/or random access processes
  • the fourth type of initial BWP is used to monitor system messages.
  • the method includes: based on the configuration information, determining to use the first type of initial BWP for paging information monitoring.
  • determining to use the first type of initial BWP for paging information monitoring includes one of the following:
  • the corresponding first type initial BWP monitors paging information
  • the first type initial BWP corresponding to the predetermined enhanced coverage level is determined to perform paging information monitoring.
  • an initial BWP processing device including:
  • the first processing module is configured to determine configuration information of the first type UE, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type UE.
  • the apparatus includes: a sending module configured to send configuration information.
  • the sending module is configured to send a second system message block carrying configuration information.
  • the configuration information is used to at least indicate that the first type of initial BWP is configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information.
  • the paging information is at least one of: PEI and Paging DCI.
  • the first type of initial BWP does not include at least one of the following: a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis), and CD-SSB;
  • the first type of initial BWP does not include at least one of Coreset#0 and Coreset#0-bis, and the first type of initial BWP includes NCD-SSB;
  • the first type of initial BWP does not include: the search space of RA and/or the search space of system messages;
  • the first type initial BWP contains the search space for paging.
  • the configuration information is used to at least indicate configuring a second type of initial BWP for the first type of UE; wherein the second type of initial BWP is used to monitor response messages in a random access process.
  • the second type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, NCD-SSB, and CD-SSB;
  • the second type initial BWP does not include: the search space for paging and/or the search space for system messages;
  • the second type initial BWP contains the search space of RA.
  • the configuration information is used to at least indicate configuring a third type initial BWP for the first type UE; wherein the third type initial BWP is used to monitor paging information and response messages in the random access process.
  • the third type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and, CD-SSB;
  • the third type initial BWP does not include at least one of Coreset#0 and Coreset#0-bis, and the third type initial BWP includes NCD-SSB;
  • the third type initial BWP does not contain a search space for system messages.
  • the configuration information is used to at least indicate configuring a fourth type initial BWP for the first type UE; wherein the fourth type initial BWP is at least used to monitor system messages.
  • the fourth type initial BWP is also used to listen for response messages during paging and/or random access procedures.
  • the fourth type initial BWP includes at least one of the following: Coreset#0, Coreset#0s, and CD-SSB;
  • the fourth type initial BWP includes at least a search space for system messages; and the fourth type initial BWP also includes a paging search space and/or a RA search space.
  • the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE;
  • the first type of initial BWP is used to monitor paging information
  • the fourth type of initial BWP is used to monitor response messages and/or system messages in the random access process
  • the first type initial BWP and/or the third type initial BWP are used to monitor paging information
  • the fourth type initial BWP is used to monitor response messages and/or system messages in the random access process.
  • the configuration information is also used to indicate that the second type initial BWP is configured for the first type UE;
  • the second type initial BWP is used to monitor response messages in the random access process
  • the fourth type initial BWP is used to monitor paging information and/or system messages.
  • the configuration information is also used to indicate that the third type initial BWP is configured for the first type UE;
  • the third type initial BWP is used to monitor response messages during paging and/or random access processes
  • the fourth type initial BWP is used to monitor system messages.
  • the fourth type initial BWP contains a search space for system messages.
  • the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE;
  • the first type of initial BWP is used to monitor paging information
  • the fourth type of initial BWP is used to monitor system messages.
  • the configuration information is also used to indicate that the second type initial BWP is configured for the first type UE;
  • the second type initial BWP is used to monitor response messages in the random access process
  • the fourth type initial BWP is used to monitor system messages.
  • the configuration information is also used to indicate that the third type initial BWP is configured for the first type UE;
  • the third type of initial BWP is used to monitor response messages and/or paging information in the random access process
  • the fourth type of initial BWP is used to monitor system messages.
  • the first processing module is configured to determine the NCD-SSB configuration of the initial BWP according to the protocol agreement.
  • the first processing module is configured as one of the following:
  • the initial BWP does not contain CD-SSB and contains NCD-SSB
  • an initial BWP contains at most one SSB, where SSB includes CD-SSB or NCD-SSB;
  • the initial BWP contains NCD-SSB.
  • the configuration information is used to indicate a first type of initial BWP and/or a second type of initial BWP; wherein the first type of initial BWP includes NCD-SSB, and/or the second type of initial BWP includes NCD-SSB. ; Among them, NCD-SSB is used for synchronization before paging by the first type UE or measurement during the random access process.
  • NCD-SSB the relevant characteristics of NCD-SSB include at least one of the following:
  • the quasi-co-located QCL relationship is the same as CD-SSB;
  • NCD-SSB The transmit power of NCD-SSB is the same as or different from that of CD-SSB;
  • the period of NCD-SSB is greater than or equal to the period of CD-SSB;
  • the subcarrier spacing of NCD is the same as or different from that of CD-SSB.
  • NCD-SSB is also used for measurement of UEs in RRC non-connected state.
  • an initial BWP processing method is provided, executed by a first type UE, including:
  • the receiving module is configured to receive configuration information, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type of UE.
  • the receiving module is configured to receive a second system message block (SIB1) carrying configuration information.
  • SIB1 system message block
  • the configuration information is used to indicate at least one of the following types of initial BWP configured for the first type of UE:
  • the first type of initial BWP is used to monitor paging
  • the second type of initial BWP is used to monitor response messages during random access
  • the third type of initial BWP is used to monitor response messages during paging and/or random access processes
  • the fourth type of initial BWP is used to monitor system messages.
  • the apparatus includes: a second processing module configured to determine, based on the configuration information, to use the first type of initial BWP for paging information monitoring.
  • the second processing module is configured as one of the following:
  • the corresponding first type initial BWP monitors paging information
  • the first type initial BWP corresponding to the predetermined enhanced coverage level is determined to perform paging information monitoring.
  • a communication device includes:
  • Memory used to store instructions executable by the processor
  • the processor is configured to implement the initial BWP processing method of any embodiment of the present disclosure when running executable instructions.
  • a computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the initial BWP processing method of any embodiment of the present disclosure is implemented.
  • the configuration information of the first type UE may be determined through a network device, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type UE.
  • the network device can configure at least one type of initial BWP for the first type of UE.
  • the different types of initial BWP have different monitoring purposes. This can enable the UE to monitor at least one type of information based on the configured at least one type of initial BWP. And the UE can use the appropriate type of initial BWP to monitor the corresponding information, thereby improving the quality of wireless communication.
  • Figure 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • Figure 2 is a schematic diagram of a BWP according to an exemplary embodiment.
  • Figure 3 is a schematic diagram of an initial BWP processing method according to an exemplary embodiment.
  • Figure 4 is a schematic diagram of an initial BWP processing method according to an exemplary embodiment.
  • Figure 5 is a schematic diagram of an initial BWP processing method according to an exemplary embodiment.
  • Figure 6 is a schematic diagram of an initial BWP processing method according to an exemplary embodiment.
  • Figure 7 is a schematic diagram of an initial BWP processing method according to an exemplary embodiment.
  • Figure 8 is a block diagram of an initial BWP processing device according to an exemplary embodiment.
  • Figure 9 is a block diagram of an initial BWP processing device according to an exemplary embodiment.
  • Figure 10 is a block diagram of a UE according to an exemplary embodiment.
  • Figure 11 is a block diagram of a base station according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determination.”
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology.
  • the wireless communication system may include several user equipments 110 and several base stations 120.
  • user equipment 110 may be a device that provides voice and/or data connectivity to a user.
  • the user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the user equipment 110 may be an Internet of Things user equipment, such as a sensor device, a mobile phone (or a "cellular" phone) ) and computers with IoT user equipment, which may be, for example, fixed, portable, pocket-sized, handheld, computer-built-in, or vehicle-mounted devices.
  • the user equipment 110 may also be equipment of an unmanned aerial vehicle.
  • the user equipment 110 may also be a vehicle-mounted device, for example, it may be an on-board computer with a wireless communication function, or a wireless user equipment connected to an external on-board computer.
  • the user equipment 110 may also be a roadside device, for example, it may be a streetlight, a signal light or other roadside device with a wireless communication function.
  • the base station 120 may be a network-side device in a wireless communication system.
  • the wireless communication system can be the 4th generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as the Long Term Evolution (LTE) system; or the wireless communication system can also be a 5G system, Also called new air interface system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called the New Generation-Radio Access Network (NG-RAN).
  • NG-RAN New Generation-Radio Access Network
  • the base station 120 may be an evolved base station (eNB) used in the 4G system.
  • the base station 120 may also be a base station (gNB) that adopts a centralized distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU).
  • the centralized unit is equipped with a protocol stack including the Packet Data Convergence Protocol (PDCP) layer, the Radio Link Control protocol (Radio Link Control, RLC) layer, and the Media Access Control (Medium Access Control, MAC) layer;
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC Media Access Control
  • the distribution unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation of the base station 120.
  • a wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • an E2E (End to End, end-to-end) connection can also be established between user equipments 110 .
  • vehicle-to-vehicle (V2V) communication vehicle-to-roadside equipment (vehicle to Infrastructure, V2I) communication and vehicle-to-person (vehicle to pedestrian, V2P) communication in vehicle networking communication (vehicle to everything, V2X) Wait for the scene.
  • V2V vehicle-to-vehicle
  • V2I vehicle-to-roadside equipment
  • V2P vehicle-to-person communication in vehicle networking communication
  • V2X vehicle networking communication
  • the above user equipment can be considered as the terminal equipment of the following embodiments.
  • the above-mentioned wireless communication system may also include a network management device 130.
  • the network management device 130 may be a core network device in a wireless communication system.
  • the network management device 130 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME).
  • the network management device can also be other core network devices, such as serving gateway (Serving GateWay, SGW), public data network gateway (Public Data Network GateWay, PGW), policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF) or Home Subscriber Server (HSS), etc.
  • serving gateway Serving GateWay, SGW
  • public data network gateway Public Data Network GateWay, PGW
  • Policy and Charging Rules Policy and Charging Rules
  • PCRF Policy and Charging Rules
  • HSS Home Subscriber Server
  • the embodiments of the present disclosure enumerate multiple implementations to clearly describe the technical solutions of the embodiments of the present disclosure.
  • the multiple embodiments provided in the embodiments of the present disclosure can be executed alone or in combination with the methods of other embodiments in the embodiments of the present disclosure. They can also be executed alone or in combination. It is then executed together with some methods in other related technologies; the embodiments of the present disclosure do not limit this.
  • the applicable bandwidth for RedCap UE or NR-lite UE is further reduced, that is, further enhanced.
  • the applicable bandwidth is reduced from 20MHz to 5MHz; for example, for some Bandwidth Part (BWP) 1, the BWP corresponding to radio frequency (RF), control (Control) and data (Date) in downlink (DL) transmission and/or uplink (UL) transmission can be 5MHZ; another example, such as BW3
  • the BWP corresponding to the radio frequency (RF) and control (Control) in downlink (DL) transmission and/or uplink (UL) transmission can be 20MHZ
  • the data in downlink (DL) transmission and/or uplink (UL) transmission The BWP corresponding to (Date) can be 5MHZ.
  • an embodiment of the present disclosure provides a BWP processing method, which is executed by a network device and includes:
  • Step S31 Determine configuration information of the first type UE, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type UE.
  • the first type UE may be, but is not limited to, various reduced-capability terminals; for example, the first type UE may be a RedCap UE or a 5G NR-lite UE.
  • the first type UE may be various mobile terminals or fixed terminals.
  • the UE may be, but is not limited to, a mobile phone, a computer, a server, a wearable device, a game control platform, a multimedia device, or various sensors.
  • the network equipment includes access network equipment and/or core network equipment.
  • the access network equipment may be, but is not limited to, a base station;
  • the core network equipment may be, but is not limited to, various network functions or entities that implement network functions.
  • the base station may be, but is not limited to, at least one of the following: a 3G base station, a 4G base station, a 5G base station and other evolved base stations.
  • the initial BWP is the downward initial BWP.
  • the configuration information is used to indicate that the first type UE is configured with an initial BWP of at least one of the following:
  • the first type of initial BWP is used to monitor paging
  • the second type of initial BWP is used to monitor response messages during random access
  • the third type of initial BWP is used to monitor response messages during paging and random access processes
  • the fourth type of initial BWP is used to monitor system messages.
  • the response message during the random access process may be but is not limited to the following msg2, msgB and msg4.
  • the third type of initial BWP is used to monitor response messages during paging and/or random access processes.
  • monitoring the response message during the random access process may also be monitoring the RAR.
  • the configuration information is used to indicate that at least one initial BWP is configured for the first type UE.
  • the at least one initial BWP may be one type of initial BWP; or, the plurality of initial BWPs may be multiple types of initial BWPs. In some embodiments of the present disclosure, the plurality is 2 or more.
  • the configuration information of the first type UE may be determined through a network device, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type UE.
  • the network device can configure at least one type of initial BWP for the first type of UE.
  • the different types of initial BWP have different monitoring purposes. This can enable the UE to monitor at least one type of information based on the configured at least one type of initial BWP. And the UE can use the appropriate type of initial BWP to monitor the corresponding information, thereby improving the quality of wireless communication.
  • the network device configures multiple initial BWPs for the first type UE, it can also solve the problem of insufficient paging capacity when a relatively large number of first type UEs perform paging, so that the first type UE can The UE can perform paging with relatively sufficient paging capacity.
  • an embodiment of the present disclosure provides a BWP processing method, which is executed by a network device and includes:
  • Step S41 Send configuration information.
  • the configuration information may be the configuration information in step S31.
  • step S41 may be: the network device sends configuration information to the first type UE.
  • the base station can send the configuration information to the first type UE; or, if the network device is a core network device, the core network device sends the configuration information to the base station, and the base station forwards the configuration information to the first type UE. .
  • the network device sends configuration information to the first type UE, so that at least one type of initial BWP can be configured for the first type UE.
  • step S41 includes: sending a second system message block carrying configuration information.
  • the second system message block may be named SIB1-bis.
  • the second system message block is SIB1 sent by a specific type of terminal, and its scheduling resource location or content may be different from the first system message block (SIB1) originally used by traditional UE users.
  • Embodiments of the present disclosure provide a BWP processing method, which is executed by a network device and includes: sending SIB1-bis carrying configuration information.
  • SIB1-bis can be a newly defined system message block.
  • SIB1-bis can be scheduled in Coreset#0 or the second Coreset#0.
  • the second Coreset#0 is Coreset#0 sent for a specific type of terminal, and its scheduling resource location or content may be different from the original Coreset#0 used for legacy users. For example, it is Coreset#0-bis.
  • the Coreset#0bis is used to schedule the second system message block, such as SIB1-bis.
  • the second system message block (SIB1-bis) may be any remaining minimum system block.
  • the SIB1-bis can also be replaced by any other system message block.
  • the network device sends a system message block carrying configuration information.
  • the system message block may be but is not limited to at least one of the following: SIB1, SIB2, SIB11, or SIB12, etc.
  • Embodiments of the present disclosure provide a BWP processing method, which is executed by a network device and includes: sending a system message carrying configuration information.
  • the configuration information can be sent through system messages, which can reduce signaling overhead.
  • the configuration information is used to at least indicate that the first type of initial BWP is configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information.
  • the configuration information may be the configuration information in step S31.
  • the first type initial BWP is used to listen for at least one of the following paging information:
  • Paging early indication PEI
  • Paging Downlink Control Information Paging DCI
  • the first type initial BWP is used for the first type UE to monitor PEI and/or paging DCI.
  • the network device determines configuration information for the first type UE and sends the configuration information to the first type UE; wherein the configuration information is used to indicate that at least one first type initial BWP is configured for the first type UE; the first type The initial BWP is used for the first type UE to monitor PEI and/or paging DCI.
  • the first type of initial BWP does not include at least one of the following: a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis), and a cell-defined synchronization signal block ( Cell Defining Synchronization Signal Block, CD-SSB); and/or, the first type of initial BWP does not contain at least one of the following: the search space of RA and/or the search space of system messages; and/or, the first type of initial BWP contains Paging search space.
  • a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis), and a cell-defined synchronization signal block ( Cell Defining Synchronization Signal Block, CD-SSB)
  • CD-SSB Cell Defining Synchronization Signal Block
  • the first type of initial BWP does not include at least one of the following: a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis); but includes a non-cell-defined synchronization signal Block (None Cell Defining Synchronization Signal Block, NCD-SSB).
  • a first control resource set (Coreset#0)
  • a second control resource set (Coreset#0-bis)
  • NCD-SSB Non-cell-defined synchronization signal Block
  • the first type initial BWP and the subsequent second type initial BWP, third type initial BWP and fourth type initial BWP may all be non-cell defining synchronization signal blocks (NCD- SSB). Since the initial BWPs include NCD-SSB at this time, the initial BWPs may not include Coreset#0 and/or Coreset#0-bis.
  • first type initial BWP and the subsequent second type initial BWP, third type initial BWP, and fourth type initial BWP may also include Coreset #0 and/or Coreset #0-bis.
  • these initial BWPs may include CD-SSB but not NCD-SSB.
  • Coreset#0-bis can be a newly defined set of control resources.
  • the search space involved in the embodiment of the present disclosure can be considered as a time domain resource.
  • the paging search space includes: a PEI search space and/or a paging DCI search space.
  • the network device determines the configuration information of the first type UE and sends the configuration information to the first type UE; wherein the configuration information is used to indicate that at least one first type initial BWP is configured for the first type UE; the first type The initial BWP does not include at least one of Coreset#0, Coreset#0-bis and CD-SSB, and the first type of initial BWP includes a search space for paging but does not include a search space for RA and/or a search space for system messages. .
  • the paging information can be monitored in the paging search space. ;Thereby improving the efficiency of monitoring paging information.
  • the first type of initial BWP does not include the configuration of the search space of RA and/or the search space of system messages, then the first type of initial BWP does not need to be used for monitoring response messages and/or system messages during the random access process. , and can also reduce the signaling overhead required for sending configuration information (indicating the first type of initial BWP).
  • the signaling overhead required for sending configuration information can be further reduced.
  • the first type of initial BWP does not include at least one of the following: a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis); but includes a non-cell-defined synchronization signal Block (None Cell Defining Synchronization Signal Block, NCD-SSB).
  • NCD-SSB Non Cell Defining Synchronization Signal Block
  • the configuration information is used to at least indicate configuring a second type of initial BWP for the first type of UE; wherein the second type of initial BWP is used to monitor response messages during a random access process.
  • the second type initial BWP is used for the first type UE to monitor the response message during the random access process.
  • the second type initial BWP may also be used for the first type UE to listen for random access (RA).
  • the second type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and SSB; and/or the second type initial BWP does not include at least one of the following: paging The search space and/or the search space of system messages; and/or the second type initial BWP contains the search space of RA.
  • the SSB may include CD-SSB and/or NCD SSB.
  • the network device determines the configuration information of the first type UE and sends the configuration information to the first type UE; wherein the configuration information is used to instruct the first type UE to configure at least one second type initial BWP; the second type initial The BWP does not include at least one of Coreset#0, Coreset#0-bis and CD-SSB, and the second type initial BWP does not include a search space for paging and/or system messages but includes a search space for RA.
  • the first type of UE can monitor the response message in the random access process in the RA's search space on the configured second type of initial BWP; This can improve the efficiency of monitoring response messages during random access.
  • the second type of initial BWP may not be used for monitoring paging and/or system messages, and at the same time, it can also reduce transmission (indicates the second Type of signaling overhead required for initial BWP) configuration information.
  • the signaling overhead required for sending configuration information can be further reduced.
  • the configuration information is used to at least indicate that the third type of initial BWP is configured for the first type of UE; wherein the third type of initial BWP is used to monitor paging information and response messages in the random access process.
  • the third type of initial BWP is used to monitor paging information and/or response messages during random access.
  • the third type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB; and/or the third type initial BWP does not include Coreset#0 and Coreset# At least one of 0-bis, and the third type initial BWP includes NCD-SSB; and/or, the third type initial BWP does not include a search space for system messages.
  • Coreset#0 and Coreset#0-bis can be considered as frequency domain resource sets.
  • the third type of initial BWP includes the search space of paging and/or the search space of RA.
  • the network device determines the configuration information of the first type UE and sends the configuration information to the first type UE; wherein the configuration information is used to indicate that at least one third type initial BWP is configured for the first type UE; third The type initial BWP does not include the configuration of at least one of Coreset#0, Coreset#0-bis, and CD-SSB, and the third type initial BWP does not include a search space for system messages.
  • the network device determines the configuration information of the first type UE and sends the configuration information to the first type UE; wherein the configuration information is used to indicate that at least one third type initial BWP is configured for the first type UE; the third type The initial BWP does not contain Coreset#0 and/or Coreset#0-bis, and the third type of initial BWP contains NCD-SSB, and the third type of initial BWP does not contain the search space for system messages.
  • the first type of initial BWP does not need to be used to monitor system messages and can also reduce transmission (indicates that the third type of initial BWP Type of signaling overhead required for initial BWP) configuration information.
  • the signaling overhead required for sending configuration information can be further reduced.
  • the configuration information is used to at least indicate configuring a fourth type initial BWP for the first type UE; wherein the fourth type initial BWP is at least used to monitor system messages.
  • the fourth type of initial BWP is also used to monitor paging information and/or response messages during random access procedures.
  • the fourth type initial BWP includes at least one of the following: a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis), and CD-SSB; and/or, The fourth type of initial BWP contains at least one of the following: Coreset#0, Coreset#0-bis, and search space.
  • the search space may be at least one of: a system message search space, an RA search space, and a paging search space.
  • the fourth type initial BWP includes at least a search space for system messages; and the fourth type initial BWP also includes a paging search space and/or a RA search space.
  • the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information, and the fourth type of initial BWP is used to monitor random access. Response messages and/or system messages during the process; or, the first type initial BWP and/or the third type initial BWP are used to monitor paging information, and the fourth type initial BWP is used to monitor response messages and/or during the random access process. or system message.
  • the configuration information is used to indicate that the fourth type of initial BWP is configured for the first type UE, and the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE;
  • the fourth type of initial BWP at least includes a search space for system messages,
  • the fourth type initial BWP also includes a search space for paging messages and/or a search space for RAs.
  • the network device determines the configuration information of the first type UE, and the configuration information is used to indicate that at least one fourth type initial BWP and at least one first type initial BWP are configured for the first type UE. If the first type UE receives the configuration information, it preferentially uses the first type initial BWP to monitor paging information, and uses the fourth type initial BWP to monitor response messages and/or system messages during the random access process.
  • the network device determines the configuration information of the first type UE, and the configuration information is used to indicate that at least one fourth type initial BWP and at least one first type initial BWP are configured for the first type UE. If the first type UE receives the configuration information, it preferentially uses the first type initial BWP and/or the fourth type initial BWP to monitor paging information, and uses the fourth type initial BWP to monitor response messages and/or during the random access process. system information.
  • the network device when the network device configures the fourth type initial BWP for the first type UE, it can also configure the first type initial BWP for the first type initial BWP, so that the first type UE can be based on different types.
  • the initial BWP listens for different messages.
  • the first type UE may be configured to monitor paging information based on the first type initial BWP, and monitor response messages and/or system messages in the random access process based on the fourth type initial BWP, or monitor paging information and/or random access. response messages and/or system messages during the access process; in this way, it is beneficial for the first type UE to fully monitor the response messages and system messages during paging and random access processes, and reduces the situation of the first type UE missing messages. .
  • the configuration information is also used to indicate that the second type of initial BWP is configured for the first type of UE; wherein the second type of initial BWP is used to listen for response messages in the random access process, and the fourth type of initial BWP is used to Listen for paging messages and/or system messages.
  • the configuration information is used to indicate that the fourth type of initial BWP is configured for the first type UE, and the configuration information is also used to indicate that the second type of initial BWP is configured for the first type of UE;
  • the fourth type of initial BWP at least includes a search space for system messages,
  • the fourth type initial BWP also includes a search space for paging messages and/or a search space for RAs.
  • the network device determines the configuration information of the first type UE, and the configuration information is used to indicate that at least one fourth type initial BWP and at least one second type initial BWP are configured for the first type UE. If the first type UE receives configuration information, it preferentially uses the second type initial BWP to monitor response messages during the random access process, and uses the fourth type initial BWP to monitor paging information and/or system messages.
  • the first type UE can monitor different messages based on different types of initial BWPs.
  • the first type UE can be made to listen to the response message in the random access process based on the second type initial BWP, and to listen to the paging information and/or system messages based on the fourth type initial BWP; in this way, it is beneficial for the first type UE to be able to comprehensively
  • the system monitors response messages and system messages during paging and random access processes, reducing the occurrence of messages missed by type 1 UEs.
  • the configuration information is also used to indicate that the third type of initial BWP is configured for the first type of UE; wherein the third type of initial BWP is used to monitor paging information and/or response messages during the random access process, and the third type of initial BWP is used to monitor paging information and/or response messages during random access.
  • Four types of initial BWP are used to monitor system messages.
  • the configuration information is used to indicate that the fourth type of initial BWP is configured for the first type UE, and the configuration information is also used to indicate that the third type of initial BWP is configured for the first type of UE; the fourth type of initial BWP at least includes a search space for system messages, And the fourth type initial BWP also includes a search space for paging messages and/or a search space for RAs.
  • the network device determines the configuration information of the first type UE, and the configuration information is used to indicate that at least one fourth type initial BWP and at least one third type initial BWP are configured for the first type UE. If the first type UE receives the configuration information, it preferentially uses the third type initial BWP to monitor paging information and/or response messages during the random access process, and uses the fourth type initial BWP to monitor system messages.
  • the first type UE can monitor different messages based on different types of initial BWPs.
  • the first type UE can be made to listen to response messages and/or paging in the random access process based on the third type initial BWP, and to listen to system messages based on the fourth type initial BWP; in this way, it is beneficial for the first type UE to be able to comprehensively Monitoring response messages and system messages during paging and random access processes reduces the occurrence of messages missed by type 1 UEs.
  • the fourth type of initial BWP includes a search space for system messages, a search space for paging messages, and a search space for RAs.
  • the first type UE can be made to listen to the system message in the search space of the system message, the paging information in the search space of the paging message, and the response message in the random access process in the RA search space based on the fourth type initial BWP.
  • the fourth type of initial BWP must be configured for the first type of UE, that is, it is a mandatory configuration; while other types of initial BWP are optional configurations.
  • the fourth type initial BWP contains a search space for system messages.
  • the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information, and the fourth type of initial BWP is used to monitor system messages.
  • the configuration information is used to indicate that the fourth type of initial BWP is configured for the first type UE, and the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE; the fourth type of initial BWP includes a search space for system messages.
  • the network device determines the configuration information of the first type UE, if the configuration information is used to indicate that at least one fourth type initial BWP and at least one first type initial BWP are configured for the first type UE, and the fourth type initial BWP includes search space for system messages; after receiving the configuration information, the first type UE monitors paging information based on the first type initial BWP, and monitors system messages based on the fourth type initial BWP.
  • the first type UE can be made to monitor the system messages based on the fourth type initial BWP, and monitor the search space based on the first type initial BWP. Call information.
  • the configuration information is also used to indicate that the second type of initial BWP is configured for the first type of UE; wherein the second type of initial BWP is used to monitor response messages during the random access process, and the fourth type of initial BWP is used to To monitor system messages.
  • the configuration information is used to indicate configuring a fourth type initial BWP for the first type UE, and the configuration information is also used to indicate configuring a second type initial BWP for the first type UE; the fourth type initial BWP includes a search space for system messages.
  • the network device determines the configuration information of the first type UE, if the configuration information is used to indicate that at least one fourth type initial BWP and at least one second type initial BWP are configured for the first type UE, and the fourth type initial BWP includes search space for system messages; after receiving the configuration information, the first type UE monitors response messages during the random access process based on the second type initial BWP, and monitors system messages based on the fourth type initial BWP.
  • the first type UE can be made to listen to the system messages based on the fourth type initial BWP, and to listen to random messages based on the second type initial BWP. Response message during the access process.
  • the configuration information is used to indicate that the fourth type of initial BWP is configured for the first type of UE, and the configuration information is also used to indicate that the first type of initial BWP and the second type of initial BWP are configured for the first type of UE; fourth Type initial BWP includes the search space for system messages.
  • the first type UE after the first type UE receives the configuration information, it can monitor paging information based on the first type initial BWP, monitor response messages during the random access process based on the second type initial BWP, and monitor system messages based on the fourth type initial BWP; This helps the first type UE to fully monitor response messages and system messages during paging and random access processes, and reduces the occurrence of messages missed by the first type UE.
  • the configuration information is also used to indicate that the third type of initial BWP is configured for the first type of UE; wherein the third type of initial BWP is used to monitor response messages and/or paging during the random access process, and the fourth type of initial BWP is used to monitor response messages and/or paging during random access.
  • Type initial BWP is used to listen for system messages.
  • the configuration information is used to indicate configuring a fourth type initial BWP for the first type UE, and the configuration information is also used to indicate configuring a third type initial BWP for the first type UE; the fourth type initial BWP includes a search space for system messages.
  • the network device determines the configuration information of the first type UE, if the configuration information is used to indicate that at least one fourth type initial BWP and at least one third type initial BWP are configured for the first type UE, and the fourth type initial BWP includes search space for system messages; after receiving the configuration information, the first type UE monitors paging information and/or response messages during the random access process based on the third type initial BWP, and monitors system messages based on the fourth type initial BWP.
  • the first type UE after the first type UE receives the configuration information, it can monitor paging information and/or response messages in the random access process based on the third type initial BWP and monitor system messages based on the fourth type initial BWP; thus benefiting the first type.
  • Type UEs can comprehensively monitor response messages and system messages during paging and random access processes, reducing the occurrence of messages missed by Type 1 UEs.
  • the embodiment of the present disclosure provides an initial BWP processing method, which is executed by a network device, including:
  • Step S51 Determine the NCD-SSB configuration of the initial BWP according to the protocol agreement.
  • the protocol refers to a wireless communication protocol, or a protocol negotiated between the network device and the UE.
  • determining the NCD-SSB configuration of the initial BWP in step S51 includes: determining that the initial BWP contains NCD-SSB or determining that the initial BWP does not contain NCD-SSB.
  • the initial BWP is the initial BWP in any of the above embodiments.
  • the initial BWP may be, but is not limited to, at least one of a first type initial BWP, a second type initial BWP, a third type initial BWP, and a fourth type initial BWP.
  • step S51 includes one of the following:
  • the initial BWP does not contain CD-SSB and contains NCD-SSB
  • the initial BWP does not contain CD-SSB but there is a Tracking Reference Signal (TRS) configuration, and it is determined that the initial BWP does not contain NCD-SSB;
  • TRS Tracking Reference Signal
  • an initial BWP contains at most one SSB, where SSB includes CD-SSB or NCD-SSB;
  • the initial BWP contains NCD-SSB.
  • Embodiments of the present disclosure provide a BWP initial processing method, which is executed by a network device and includes one of the following:
  • the initial BWP does not contain CD-SSB and contains NCD-SSB
  • an initial BWP contains at most one SSB, where SSB includes CD-SSB or NCD-SSB;
  • the initial BWP contains NCD-SSB.
  • the configuration information is used to indicate a first type of initial BWP and/or a second type of initial BWP; wherein the first type of initial BWP includes NCD-SSB, and/or the second type of initial BWP includes NCD-SSB. ; Among them, NCD-SSB is used for synchronization before the first type UE performs paging.
  • NCD-SSB is also used for measurement of UEs in RRC non-connected state.
  • the RRC non-connected state UE includes: RRC idle state UE and/or RRC non-connected state UE.
  • the RRC non-connected state UE includes: the first type of RRC non-connected state UE.
  • the CD-SSB may be used to support the camping and/or access of the first type UE; and the NCD-SSB may not be considered to support the camping and/or access of the first type UE.
  • NCD-SSB the relevant characteristics of NCD-SSB include at least one of the following:
  • QCL Quasi Co-Location
  • NCD-SSB The transmit power of NCD-SSB is the same as or different from that of CD-SSB;
  • the period of NCD-SSB is greater than or equal to the period of CD-SSB;
  • the subcarrier spacing of NCD is the same as or different from the subcarrier spacing of CD-SSB.
  • NCD-SSB features are provided, which can be applied to more application scenarios.
  • the initial BWP configured for the first type UE in the configuration information contains NCD-SSB; then after receiving the configuration information, the first type UE can frequency hop to the initial BWP configured with NCD-SSB for synchronization, and then Return to the BWP configured with the paging search space to monitor PEI or paging PCI.
  • the SSB (for example, CD-SSB or NCD-SSB) can be configured for the initial BWP in various ways, which is beneficial to the first type UE to monitor paging information after synchronizing based on the SSB.
  • the following initial BWP processing method is executed by a first type UE, which is similar to the above description of the initial BWP processing method executed by a network device; and there is no description of the initial BWP processing method executed by a first type UE in the embodiment.
  • a first type UE which is similar to the above description of the initial BWP processing method executed by a network device; and there is no description of the initial BWP processing method executed by a first type UE in the embodiment.
  • the technical details disclosed please refer to the description of the initial BWP method example executed by the network device, and will not be described in detail here.
  • an embodiment of the present disclosure provides an initial BWP processing method, which is executed by a first type UE, including:
  • Step S61 Receive configuration information, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type of UE.
  • the configuration information may be the configuration information in the above embodiments; the first type UE may be the first type UE in the above embodiments; and the initial BWP may be the initial BWP in the above embodiments.
  • the first type UE may be, but is not limited to, various terminals with reduced capabilities; for example, the first type UE may be a RedCap UE or a 5G NR-lite UE, etc.
  • the first type UE is used to indicate that at least one initial BWP is configured for the first type UE.
  • the configuration information is used to indicate at least one of the following types of initial BWP configured for the first type of UE:
  • the first type of initial BWP is used to monitor paging information
  • the second type of initial BWP is used to monitor response messages during random access
  • the third type of initial BWP is used to monitor paging information and/or response messages during random access
  • the fourth type of initial BWP is used to monitor system messages.
  • receiving the configuration information in step S61 includes: receiving a second system message block (SIB1) carrying the configuration information.
  • SIB1 system message block
  • Embodiments of the present disclosure provide an initial BWP processing method, which is executed by a first type UE, including: receiving a second system message block carrying configuration information.
  • Embodiments of the present disclosure provide an initial BWP processing method, which is executed by a first type UE, including: receiving an SIB carrying configuration information.
  • the second system message block may be the second system message block in the above embodiments.
  • the second system message block may be SIB-bis.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate configuring a first type initial BWP for the first type UE; wherein the first type initial BWP BWP is used to monitor at least one of the following paging information: PEI and DCI.
  • the first type UE can monitor the PEI and DCI based on the first type initial BWP indicated in the configuration information.
  • the first type of initial BWP includes at least one of the following: a first control resource set (Coreset#0), a second control resource set (Coreset#0-bis), and a cell-defined synchronization signal block (Cell Defining Synchronization Signal Block, CD-SSB); and/or, the first type of initial BWP does not contain at least one of the following: the search space of RA and/or the search space of system messages; and/or, the first type of initial BWP contains search space.
  • the paging search space includes: the PEI search space and/or the paging DCI search space.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate configuring a second type initial BWP for the first type UE; wherein the second type initial BWP BWP is used to listen for response messages during random access.
  • the first type UE can listen to the response message during the random access process based on the second type initial BWP indicated in the configuration information, which is beneficial to the random access of the first type UE.
  • the second type of initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB; and/or the second type of initial BWP does not include at least one of the following: The search space of calls and/or the search space of system messages; and/or the second type initial BWP includes the search space of RA.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate that a third type initial BWP is configured for the first type UE; wherein the third type initial BWP BWP is used to monitor paging information and/or response messages during random access.
  • the first type UE may monitor the paging information and/or the response message during the random access process based on the third type initial BWP indicated in the configuration information.
  • the third type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB; and/or the third type initial BWP does not include Coreset#0 and Coreset# At least one of 0-bis, and the third type initial BWP contains non-cell defined synchronization signal block (NCD-SSB); and/or, the third type initial BWP does not contain system messages search space.
  • Coreset#0, Coreset#0-bis, and CD-SSB and/or the third type initial BWP does not include Coreset#0 and Coreset# At least one of 0-bis
  • the third type initial BWP contains non-cell defined synchronization signal block (NCD-SSB); and/or, the third type initial BWP does not contain system messages search space.
  • NCD-SSB non-cell defined synchronization signal block
  • the third type of initial BWP includes the search space of paging and/or the search space of RA.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate that a fourth type of initial BWP is configured for the first type UE; wherein the fourth type of initial BWP BWP is at least used to listen for system messages.
  • the first type UE can monitor system messages based on the fourth type initial BWP indicated in the configuration information.
  • the fourth type of initial BWP is also used to monitor paging information and/or response messages during random access procedures.
  • the first type UE may also monitor the paging information and/or the response message during the random access process based on the fourth type initial BWP indicated in the configuration information.
  • the fourth type initial BWP includes at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB; and/or the fourth type initial BWP includes at least one of the following: Coreset#0 , Coreset#0-bis, and search space.
  • the search space may be at least one of: a system message search space, an RA search space, and a paging search space.
  • the fourth type initial BWP includes at least a search space for system messages; and the fourth type initial BWP also includes a paging search space and/or a RA search space.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate that a fourth type initial BWP and a first type initial BWP are configured for the first type UE; Among them, the first type initial BWP is used to monitor paging information, and the fourth type initial BWP is used to monitor response messages and/or system messages during the random access process; or, the first type initial BWP and/or the third type initial BWP The BWP is used to monitor paging information, and the fourth type of initial BWP is used to monitor response messages and/or system messages during random access.
  • the first type UE can monitor the paging information based on the first type initial BWP indicated in the configuration information, and monitor the response during the random access process based on the fourth type initial BWP indicated in the configuration information.
  • messages and/or system messages or after receiving the configuration information, the first type UE may monitor the paging information based on the first type initial BWP and/or the fourth type initial BWP indicated in the configuration information, and based on the fourth type initial BWP BWP listens for response messages and/or system messages during random access.
  • the fourth type initial BWP includes a search space for system messages and a search space for RAs; or, the fourth type initial BWP includes a search space for system messages, a search space for RAs, and a search space for paging messages.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate that a fourth type initial BWP and a second type initial BWP are configured for the first type UE; Among them, the second type initial BWP is used to monitor response messages during the random access process, and the fourth type initial BWP is used to monitor paging information and/or system messages.
  • the first type UE can monitor the response message in the random access process based on the second type initial BWP indicated in the configuration information, and monitor the paging information and/or system messages based on the fourth type initial BWP.
  • the fourth type of initial BWP includes a search space for system messages and a search space for paging.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate that a fourth type initial BWP and a third type initial BWP are configured for the first type UE; Among them, the third type of initial BWP is used to monitor paging information and/or response messages in the random access process, and the fourth type of initial BWP is used to monitor system messages.
  • the first type UE can monitor the paging information and/or the response message during the random access process based on the third type initial BWP monitoring indicated in the configuration information, and based on the fourth type initial BWP monitoring or system information.
  • the fourth type initial BWP includes a search space for system messages.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, wherein the configuration information is used to indicate that the first type initial BWP, the second type initial BWP and The fourth type of initial BWP; wherein, the first type of initial BWP is used to monitor paging information, the second type of initial BWP is used to monitor response messages during the random access process, and the fourth type of initial BWP is used to monitor system messages.
  • the first type UE can monitor the paging information based on the first type initial BWP indicated in the cooperation information and the response message in the random access process based on the second type initial BWP indicated in the configuration information. and monitoring system messages based on the fourth type of initial BWP configured as indicated in the configuration information.
  • the fourth type initial BWP includes a search space for system messages.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including: receiving configuration information, where the configuration information is used to indicate that a third type initial BWP and a fourth type initial BWP are configured for the first type UE; Among them, the third type of initial BWP is used to monitor paging information and/or response messages in the random access process, and the fourth type of initial BWP is used to monitor system messages. In this way, after receiving the configuration information, the first type UE can monitor the paging information and/or the response message during the random access process based on the third type initial BWP indicating the configuration in the cooperation information, and based on the fourth type indicating the configuration in the configuration information.
  • Type initial BWP listens for system messages.
  • the fourth type initial BWP includes a search space for system messages.
  • NCD-SSB the relevant characteristics of NCD-SSB include at least one of the following:
  • QCL Quasi Co-Location
  • NCD-SSB The transmit power of NCD-SSB is the same as or different from that of CD-SSB;
  • the period of NCD-SSB is greater than or equal to the period of CD-SSB;
  • the subcarrier spacing of NCD is the same as or different from the subcarrier spacing of CD-SSB.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including:
  • monitoring of different information includes: monitoring of paging, monitoring of response messages during random access and/or monitoring of system messages.
  • Paging monitoring includes at least PEI monitoring and/or paging DCI monitoring.
  • the embodiment of the present disclosure provides an initial BWP processing method, which is executed by a first type UE, including:
  • Step S71 Based on the configuration information, determine to use the first type of initial BWP for paging information monitoring.
  • determining in step S71 to use the first type of initial BWP for paging information monitoring includes one of the following:
  • the corresponding first type initial BWP monitors paging information
  • the first type initial BWP corresponding to the predetermined enhanced coverage level is determined to perform paging information monitoring.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including one of the following:
  • the corresponding first type initial BWP monitors paging information
  • the first type initial BWP corresponding to the predetermined enhanced coverage level is determined to perform paging information monitoring.
  • the released connection is a released connection between the first type UE and the network device.
  • the level of coverage enhancement may be determined based on the signal threshold measured by the first type UE.
  • the coverage enhancement level can be divided into N levels, where N is an integer greater than 1. For example, if the signal threshold measured by the first type UE based on the first type initial BWP is greater than or equal to the first threshold value, then the coverage enhancement level of the first type initial BWP is determined to be the first coverage enhancement level low; if the first coverage enhancement level is low; If the signal threshold measured by a type UE based on the first type initial BWP is less than or equal to the second threshold value, the coverage enhancement level of the first type initial BWP is determined to be the second coverage enhancement level.
  • the first type UE may modulo at least one initial BWP of the first type based on the identification information (UE-ID) of the user equipment to determine the index of at least one initial BWP of the first type; and based on at least An index of the first type initial BWP determines the first type initial BWP corresponding to the index for paging information monitoring; for example, determines the first type initial BWP corresponding to the predetermined index for paging information monitoring.
  • the predetermined index may be any one or more indexes of at least one initial BWP of the first type.
  • the first type UE can measure the signal threshold on at least one first type initial BWP to determine the coverage enhancement level respectively corresponding to the at least one first type initial BWP; and based on the coverage of the at least one first type initial BWP Enhancement level: determine the first type of initial BWP corresponding to the coverage enhancement level to monitor paging information; for example, determine the first type of initial BWP corresponding to the predetermined coverage enhancement level to monitor paging information.
  • the predetermined coverage enhancement level may be any one or more coverage enhancement levels of at least one initial BWP of the first type.
  • an appropriate first type initial BWP can be selected to monitor paging information based on the configuration information and predetermined rules.
  • the predetermined rule may predetermine the first type initial BWP corresponding to the index, or the first type initial BWP corresponding when the first type UE releases the connection, or the first type initial BWP corresponding to the predetermined coverage enhancement level, etc.
  • the first type initial BWP in step S71 may also be replaced by an initial BWP including a paging search space.
  • the initial BWP including the paging search space may be, but is not limited to: a first type initial BWP and/or a fourth type initial BWP.
  • Embodiments of the present disclosure provide an initial BWP processing method, which is executed by a first type UE, including: based on configuration information and predetermined rules, determining to use an initial BWP that includes a search space for paging to monitor paging information.
  • Embodiments of the present disclosure provide an initial BWP processing method, executed by a first type UE, including one of the following:
  • the initial BWP of the corresponding paging search space performs paging information monitoring
  • the initial BWP in the configuration information contains the paging search space
  • the initial BWP can be used for the initial BWP that is determined to be suitable for paging information monitoring; this can be adapted to more application scenarios. .
  • Embodiments of the present disclosure provide an initial BWP processing method, which is executed by a communication device.
  • the communication device includes a network device and a first type UE; the initial BWP processing method includes the following steps:
  • Step S81 The network device determines the configuration information of the first type UE, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type UE;
  • the network device sends configuration information to the first type UE.
  • the network device sends SIB1-bis carrying configuration information to the first type UE.
  • the first type of UE may be the enhanced RedCap UE or 5G NR-lite UE introduced in the R18 version.
  • the initial BWP is the downward initial BWP.
  • step S81 the configuration information indicates that at least one initial BWP is configured for the first type of initial BWP; wherein, the configuration information in step S81 is used to indicate the configuration of at least one of the following situations:
  • the second case the configuration information is used to indicate that at least one second type initial BWP is configured for the first type UE; the second type initial BWP is used to monitor response messages during the random access process; and the second type initial BWP does not contain at least the following One: Coreset#0, Coreset#0-bis, and SSB, and/or the second type initial BWP does not contain: the paging search space and/or the system message search space, and/or the second type initial BWP contains RA's search space.
  • SSB includes CD-SSB and/or NCD-SSB.
  • the third case the configuration information is used to indicate that at least one third type initial BWP is configured for the first type UE; the third type initial BWP is used to monitor paging information and/or response messages during the random access process; and the third type
  • the initial BWP of the third type does not contain at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB, and/or the initial BWP of the third type does not contain any of Coreset#0 and Coreset#0-bis.
  • At least one of, and the third type initial BWP contains a non-cell-defined synchronization signal block NCD-SSB, and/or, the third type initial BWP does not contain a search space for system messages.
  • the fourth case the configuration information is used to indicate that at least one fourth type initial BWP is configured for the first type UE; the fourth type initial BWP is used to at least monitor system messages; and the fourth type initial BWP includes at least one of the following: Coreset# 0, Coreset#0-bis, and CD-SSB, and/or the fourth type initial BWP contains at least one of the following: Coreset#0, Coreset#0-bis, and search space.
  • the search space includes: paging search space, RA search space, and system message search space.
  • the fourth type initial BWP may be used to monitor system messages. If the fourth type initial BWP also includes the search space of RA, the fourth type initial BWP can be used to monitor the search space of RA, and/or, if the fourth type initial BWP also includes the search space of system messages, the fourth type initial BWP can be used To monitor system messages.
  • the fourth type initial BWP includes the search space for system messages, and the fourth type initial BWP also includes the paging search space and/or the RA search space; here, the network must configure the fourth type initial BWP, first Type initial BWP, second type initial BWP, and third type initial BWP are optional configurations.
  • working method 1 includes at least one of the following situations:
  • the configuration information is used to indicate that at least one first type initial BWP and at least one fourth type initial BWP are configured for the first type UE.
  • the first type UE monitors the paging information based on the configured first type initial BWP indicated by the configuration information, or monitors the paging information based on the first type initial BWP and the fourth type initial BWP, and indicates the configuration based on the configuration information.
  • the fourth type of initial BWP monitors response messages and/or system messages during the random access process;
  • the configuration information is used to indicate that at least one second type initial BWP and at least one fourth type initial BWP are configured for the first type UE.
  • the second type initial BWP configured based on the configuration information indicates the response message during the random access process
  • the fourth type initial BWP configured based on the configuration information indicates the monitoring paging information and/or system information;
  • the seventh situation the configuration information is used to indicate that at least one third type initial BWP and at least one fourth type initial BWP are configured for the first type UE.
  • the configuration information is used to indicate that at least one third type initial BWP and at least one fourth type initial BWP are configured for the first type UE.
  • the third type initial BWP monitoring paging information and/or the response message during the random access process is configured based on the configuration information indication
  • the fourth type initial BWP monitoring system is configured based on the configuration information indication.
  • the configuration information is used to indicate that at least one fourth type initial BWP is configured for the first type UE; and the fourth type initial BWP includes a search space for system messages, a search space for paging, and a search space for RA.
  • the first type UE monitors paging information and/or response messages and/or system messages in the random access process based on the configured fourth type initial BWP indicated by the configuration information.
  • Working mode two The fourth type of initial BWP only includes the search space of system messages. Among them, working mode two includes at least one of the following situations:
  • the configuration information is used to indicate that at least one first type initial BWP, second type initial BWP and fourth type initial BWP are configured for the first type UE.
  • the first type UE monitors paging information based on the first type initial BWP indicated in the configuration information, monitors the response message in the random access process based on the second type initial BWP indicated in the configuration information, and based on the configuration.
  • the information indicates the configured fourth type of initial BWP to listen for system messages.
  • the configuration information is used to indicate that at least one third type initial BWP and a fourth type initial BWP are configured for the first type UE.
  • the first type UE monitors paging information and/or response messages in the random access process based on the third type initial BWP indicated in the configuration information, and based on the fourth type initial BWP indicated in the configuration information. Monitor system messages.
  • whether the initial BWP includes Coreset#0 or Coreset#0-bis configuration will be determined by Coreset#0 or Coreset#0-bis scheduling based on SIB1-bis; if SIB1-bis is scheduled by Coreset#0, Then configure the initial BWP to include Coreset#0; or, if SIB1-bis is Coreset#0-bis, configure the initial BWP to include Coreset#0-bis.
  • the network device configures the configuration information of the first type UE.
  • the configuration information indicates that at least one fourth type initial downlink BWP (ie, the above initial Downlink BWP) is configured for the first type UE; the fourth initial downlink BWP includes the entire Coreset #0 of the serving cell. Or Coreset#0-bis; when the first type UE receives the configuration information, it applies the location and bandwidth (for example, determines the frequency location of the signal describing the location and bandwidth), but maintains Coreset#0 or Coreset#0-bis. Value until after receiving RRC setup or RRC recovery or RRC re-establishment.
  • the fourth type initial downlink BWP may be the fourth type initial BWP in the above embodiment.
  • the initial downlink BWP configuration for a PCell configures the locationAndBandwidth so that the initial downlink BWP contains the entire CORESET#0 or CORESET#0 bis of this serving cell in the frequency domain.
  • the UE apps the locationAndBandwidth upon this reception of field (e.g.to determine the frequency position of signals described in relation to this locationAndBandwidth) but it keeps CORESET#0or CORESET#0bis until after reception of RRCSetup/RRCResume/RRCReestablishment.
  • the second type of initial downlink BWP configuration is initialDownlinkBWP-RedCap-RAR.
  • the first type UE uses the second type downlink initial BWP to listen for response messages during the random access process. If the second type downlink initial BWP does not include the entire Coreset#0 or Coreset#0-bis, the first type UE uses the second type initial downlink after the initial access device (Msg2, MsgB, Msg4) and/or initial access. BWP receives downlink messages.
  • the second type initial downlink BWP may be the second type initial BWP in the above embodiment.
  • the fourth type of initial downlink BWP does not need to configure the RA search space.
  • RedCap UEs use it for RAR.if the locationAndBandwidth of this BWP does not contain the entire CORESET#0 or CORESET#0 bis,the UE uses this BWP for receiving DL messages during initial access(Msg2,MsgB,Msg4)and after initial access.InitialDownlinkBWP-R18.
  • the terminal will use the fourth type of initial downlink BWP to receive response messages during the random access process.
  • the configuration of the first type of initial downlink BWP is initialDownlinkBWP-RedCap-paging.
  • the first type UE uses the first type downlink initial BWP to monitor paging information. If this field does not exist, the terminal will use the fourth type of initial downlink BWP to receive paging messages.
  • the fourth type of initial downlink BWP includes a RA search space and/or a paging search space.
  • Step S82 The network device determines the NCD configuration of the initial BWP according to the protocol agreement; wherein step S82 includes one of the following:
  • the initial BWP does not contain CD-SSB and contains NCD-SSB
  • an initial BWP contains at most one SSB, where SSB includes CD-SSB or NCD-SSB;
  • the initial BWP contains NCD-SSB.
  • the first type UE can hop to the initial BWP configured with NCD-SSB for synchronization, and then return to the BWP configured with the paging search space to perform PEI. Or page the PCI monitor.
  • NCD-SSB relevant characteristics of NCD-SSB include at least one of the following:
  • QCL Quasi Co-Location
  • NCD-SSB The transmit power of NCD-SSB is the same as or different from that of CD-SSB;
  • the period of NCD-SSB is greater than or equal to the period of CD-SSB;
  • the subcarrier spacing of NCD is the same as or different from the subcarrier spacing of CD-SSB.
  • the initial BWP in step S82 may be a first type initial BWP and/or a second type initial BWP.
  • NCD-SSB is used for measurement of UEs in RRC non-connected state.
  • Step S83 The first type UE receives the configuration information, and determines to use the first type initial BWP to monitor paging information according to the configuration information and predetermined rules; wherein, the step S83 includes one of the following:
  • the corresponding first type initial BWP monitors paging information
  • the first type initial BWP corresponding to the predetermined enhanced coverage level is determined to perform paging information monitoring.
  • the first type UE may modulo at least one initial BWP of the first type based on the identification information (UE-ID) of the user equipment to determine the index of the at least one initial BWP of the first type. ; And based on the index of at least one first type initial BWP, determine the first type initial BWP corresponding to the index to monitor paging information; for example, determine the first type initial BWP corresponding to the predetermined index to monitor paging information.
  • UE-ID identification information
  • the first type UE may determine at least one downlink initial BWP including the paging search space (including the first type initial BWP or the fourth type) based on the identification information (UE-ID) of the user equipment. Modulo the initial BWP) to determine the index of at least one initial BWP; and based on the index of at least one initial BWP, determine the initial BWP corresponding to the index to monitor paging information.
  • UE-ID identification information
  • the first type UE can separately measure the signal threshold on at least one first type initial BWP to determine the coverage enhancement level respectively corresponding to the at least one first type initial BWP; and based on the at least one first type The coverage enhancement level of the type initial BWP determines the first type initial BWP corresponding to the coverage enhancement level to monitor paging information.
  • an embodiment of the present disclosure provides an initial BWP processing device, including:
  • the first processing module 51 is configured to determine configuration information of the first type UE, where the configuration information is used to indicate that at least one type of initial BWP is configured for the first type UE.
  • the BWP processing device provided by the embodiment of the present disclosure can be applied to the first type of UE.
  • Embodiments of the present disclosure provide an initial BWP processing device, including: a sending module configured to send configuration information.
  • Embodiments of the present disclosure provide an initial BWP processing device, including: a sending module configured to send a second system message block carrying configuration information.
  • the configuration information is used to at least indicate that the first type of initial BWP is configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information.
  • the first type initial BWP is used to listen for at least one of the following paging information: PEI and paging DCI.
  • the first type of initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and cell-defined synchronization signal block CD-SSB; and/or the first type of initial BWP does not include : the search space of RA and/or the search space of system messages; and/or the first type initial BWP includes the search space of paging.
  • the first type of initial BWP does not include at least one of Coreset#0 and Coreset#0-bis, and the first type of initial BWP includes NCD-SSB.
  • the configuration information is used to at least indicate configuring a second type of initial BWP for the first type of UE; wherein the second type of initial BWP is used to monitor response messages during a random access process.
  • the second type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB; and/or the second type initial BWP does not include: a paging search space. and/or the search space of system messages; and/or the second type initial BWP includes the search space of RA.
  • the configuration information is used to at least indicate configuring a third type initial BWP for the first type UE; wherein the third type initial BWP is used to monitor paging information and/or response messages during a random access process.
  • the third type initial BWP does not include at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB; and/or the third type initial BWP does not include Coreset#0 and Coreset# At least one of 0-bis, and the third type initial BWP includes NCD-SSB; and/or, the third type initial BWP does not include a search space for system messages.
  • the configuration information is used to at least indicate configuring a fourth type initial BWP for the first type UE; wherein the fourth type initial BWP is at least used to monitor system messages.
  • the fourth type of initial BWP is also used to monitor paging information and/or response messages during random access procedures.
  • the fourth type initial BWP includes at least one of the following: Coreset#0, Coreset#0-bis, and CD-SSB; and/or the fourth type initial BWP includes at least one of the following: Coreset#0 , Coreset#0-bis, and search space.
  • the fourth type initial BWP includes at least a search space for system messages; and the fourth type initial BWP also includes a paging search space and/or a RA search space.
  • the configuration information is used to indicate that the first type of initial BWP and the fourth type of initial BWP are configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information, and the fourth type of initial BWP is used to monitor paging information. Monitor response messages and/or system messages during the random access process; or, the first type initial BWP and/or the third type initial BWP are used to monitor paging information, and the fourth type initial BWP is used to monitor the random access process. response messages and/or system messages.
  • the configuration information is used to indicate that the second type of initial BWP and the fourth type of initial BWP are configured for the first type of UE; wherein the second type of initial BWP is used to monitor response messages during the random access process, and the fourth type of initial BWP Type initial BWP is used to listen for paging information and/or system messages.
  • the configuration information is also used to indicate that the third type initial BWP and the fourth type initial BWP are configured for the first type UE; wherein the third type initial BWP is used to monitor paging information and/or random access procedures. response messages, and the fourth type of initial BWP is used to monitor system messages.
  • the fourth type initial BWP contains a search space for system messages.
  • the configuration information is also used to indicate that the first type of initial BWP is configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information, and the fourth type of initial BWP is used to monitor system messages.
  • the configuration information is used to indicate that the second type initial BWP and the fourth type initial BWP are configured for the first type UE; wherein the second type initial BWP is used to monitor response messages during the random access process, and The fourth type of initial BWP is used to monitor system messages.
  • the configuration information is used to indicate that the first type of initial BWP, the second type of initial BWP and the fourth type of initial BWP are configured for the first type of UE; wherein the first type of initial BWP is used to monitor paging information, The second type initial BWP is used to monitor response messages during the random access process, and the fourth type initial BWP is used to monitor system messages.
  • the configuration information is used to indicate that the third type of initial BWP and the fourth type of initial BWP are configured for the first type of UE; wherein the third type of initial BWP is used to monitor response messages and/or search messages during the random access process. Call, and the fourth type of initial BWP is used to monitor system messages.
  • the embodiment of the present disclosure provides an initial BWP processing device, including: a first processing module 51 configured to determine the NCD-SSB configuration of the initial BWP according to the protocol agreement.
  • An embodiment of the present disclosure provides an initial BWP processing device, including: a first processing module 51 configured to perform one of the following:
  • the initial BWP does not contain CD-SSB and contains NCD-SSB
  • the initial BWP does not contain CD-SSB but there is a tracking reference signal TRS configuration, and it is determined that the initial BWP does not contain NCD-SSB;
  • an initial BWP contains at most one SSB, where SSB includes CD-SSB or NCD-SSB;
  • the initial BWP contains NCD-SSB.
  • the configuration information is used to indicate a first type of initial BWP and/or a second type of initial BWP; wherein the first type of initial BWP includes NCD-SSB, and/or the second type of initial BWP includes NCD-SSB. ; Among them, NCD-SSB is used for synchronization before the first type UE performs paging.
  • NCD-SSB the relevant characteristics of NCD-SSB include at least one of the following:
  • the quasi-co-located QCL relationship is the same as CD-SSB;
  • NCD-SSB The transmit power of NCD-SSB is the same as or different from that of CD-SSB;
  • the period of NCD-SSB is greater than or equal to the period of CD-SSB;
  • the subcarrier spacing of NCD is the same as or different from the subcarrier spacing of CD-SSB.
  • NCD-SSB is used for measurement of UEs in RRC non-connected state.
  • an initial BWP processing device including:
  • the receiving module 61 is configured to receive configuration information for the IE, where the configuration information is used to indicate configuring at least one type of initial bandwidth part BWP for the first type of UE.
  • the initial BWP processing device provided by the embodiment of the present disclosure can be applied to the first type of UE.
  • Embodiments of the present disclosure provide an initial BWP processing device, including: a receiving module configured to receive a second system message block carrying configuration information.
  • Embodiments of the present disclosure provide an initial BWP processing device, including: a receiving module configured to receive an SIB carrying configuration information.
  • the configuration information may be the configuration information in the above embodiments.
  • the configuration information is used to indicate at least one of the following types of initial BWP configured for the first type of UE:
  • the first type of initial BWP is used to monitor paging information
  • the second type of initial BWP is used to monitor response messages during random access
  • the third type of initial BWP is used to monitor paging information and/or response messages during random access
  • the fourth type of initial BWP is used to monitor system messages.
  • the first type initial BWP, the second type initial BWP, the third type initial BWP, and the fourth type initial BWP are respectively the first type initial BWP, the second type initial BWP, and the fourth type initial BWP in the above embodiments.
  • the third type of initial BWP and the fourth type of initial BWP are respectively the first type initial BWP, the second type initial BWP, and the fourth type initial BWP in the above embodiments.
  • Embodiments of the present disclosure provide an initial BWP processing device, including: a second processing module configured to monitor different information based on different types of initial BWP indicated in the configuration information.
  • monitoring of different information includes: monitoring of paging, monitoring of response messages during random access and/or monitoring of system messages.
  • Paging monitoring includes at least PEI monitoring and/or paging DCI monitoring.
  • Embodiments of the present disclosure provide an initial BWP processing device, including: a second processing module configured to determine, based on configuration information, to use the first type of initial BWP for paging information monitoring.
  • Embodiments of the present disclosure provide an initial BWP processing device, including: a second processing module configured to perform at least one of the following:
  • the corresponding first type initial BWP monitors paging information
  • the first type initial BWP corresponding to the predetermined enhanced coverage level is determined to perform paging information monitoring.
  • An embodiment of the present disclosure provides a communication device, including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to implement the initial BWP processing method of any embodiment of the present disclosure when running executable instructions.
  • the communication device may include, but is not limited to, at least one of: a network device or a first type UE.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to memorize the information stored thereon after the user equipment is powered off.
  • the processor may be connected to the memory through a bus or the like, and be used to read the executable program stored on the memory, for example, at least one of the methods shown in FIGS. 3 to 7 .
  • Embodiments of the present disclosure also provide a computer storage medium.
  • the computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the initial BWP processing method of any embodiment of the present disclosure is implemented. For example, at least one of the methods shown in FIGS. 3 to 7 .
  • Figure 10 is a block diagram of a user equipment 800 according to an exemplary embodiment.
  • the user device 800 may be a mobile phone, a computer, a digital broadcast user device, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like.
  • user equipment 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power supply component 806 , a multimedia component 808 , an audio component 810 , an input/output (I/O) interface 812 , and a sensor component 814 , and communication component 816.
  • a processing component 802 may include one or more of the following components: a processing component 802 , a memory 804 , a power supply component 806 , a multimedia component 808 , an audio component 810 , an input/output (I/O) interface 812 , and a sensor component 814 , and communication component 816.
  • a processing component 802 may include one or more of the following components: a processing component 802 , a memory 804 , a power supply component 806 , a multimedia component 808 , an audio component 810 , an input/output (I/O) interface 812 , and a sensor component 814 , and communication component 8
  • Processing component 802 generally controls the overall operations of user device 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method.
  • processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
  • processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operations at user device 800 . Examples of such data include instructions for any application or method operating on user device 800, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 804 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 806 provides power to various components of user equipment 800.
  • Power supply components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to user device 800 .
  • Multimedia component 808 includes a screen that provides an output interface between the user device 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
  • multimedia component 808 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 810 is configured to output and/or input audio signals.
  • audio component 810 includes a microphone (MIC) configured to receive external audio signals when user device 800 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signal may be further stored in memory 804 or sent via communication component 816 .
  • audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 814 includes one or more sensors that provide various aspects of status assessment for user device 800 .
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the user device 800, the sensor component 814 can also detect the user device 800 or a component of the user device 800. position changes, the presence or absence of user contact with user device 800 , user device 800 orientation or acceleration/deceleration and temperature changes of user device 800 .
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 816 is configured to facilitate wired or wireless communication between user device 800 and other devices.
  • User equipment 800 may access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 816 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • user equipment 800 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A programmable gate array
  • controller microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 804 including instructions, which can be executed by the processor 820 of the user device 800 to complete the above method is also provided.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • an embodiment of the present disclosure shows the structure of a base station.
  • the base station 900 may be provided as a network side device.
  • base station 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as application programs, executable by processing component 922.
  • the application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any of the foregoing methods applied to the base station.
  • Base station 900 may also include a power supply component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input/output (I/O) interface 958.
  • Base station 900 may operate based on an operating system stored in memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

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Abstract

本公开实施例提供一种初始BWP处理方法、装置、通信设备及存储介质；初始BWP处理方法由网络设备执行，包括：确定第一类型UE的配置信息，其中，所述配置信息用于指示为所述第一类型UE配置至少一种类型的初始BWP。

Description

初始BWP处理方法、装置、通信设备及存储介质 技术领域
本公开涉及但不限于无线通信技术领域，尤其涉及一种初始BWP处理方法、装置、通信设备及存储介质。
背景技术
在相关技术中，引入了一种新型的用户设备(User Equipment，UE)；该新型的UE为降低能力(Reduced capability，RedCap)UE或者5G新空口轻量级(5G NR-lite)UE。该新型UE同物联网设备类似，通常满足具有如下至少之一的要求：(1)造价低、复杂度低；(2)一定程度的覆盖增强；(3)功率节省；(4)部分UE是支持1根RX天线结构或者部分UE是支持2根RX的天线结构；(5)在R18中，新型的UE引入后，新型的UE的适用带宽得到进一步降低。
当新型的UE引入后，其主要应用场景为大量的传感器等；但由于该新型UE数量较多，会导致该新型UE无法确定出合适的初始BWP进行消息的监听等，从而导致无线通信质量不佳。
发明内容
本公开实施例一种初始BWP处理方法、装置、通信设备及存储介质。
根据本公开的第一方面，提供一种初始BWP处理方法，由网络设备执行，包括：
确定第一类型UE的配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始带宽部分(Bandwidth Part，BWP)。
在一些实施例中，方法包括：发送配置信息。
在一些实施例中，发送配置信息，包括：发送携带配置信息的第二系统消息块(SIB1)。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息。
在一些实施例中，寻呼信息以下至少之一：
寻呼提前指示(Paging early indication，PEI)；
及寻呼下行控制信息(Paging Downlink Control Information，Paging DCI)。
在一些实施例中，第一类型初始BWP不包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)、以及小区定义的同步信号块(Cell Defining Synchronization Signal Block，CD-SSB)；
和/或，第一类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第一类型初 始BWP包含非小区定义的同步信号块NCD-SSB；
和/或，第一类型初始BWP不包含：随机接入(Random access，RA)的搜索空间和/或系统消息的搜索空间；
和/或，第一类型初始BWP包含寻呼的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中的响应消息。
在一些实施例中，第二类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、NCD-SSB以及CD-SSB；
和/或，第二类型初始BWP不包含：寻呼的搜索空间和/或系统消息的搜索空间；
和/或，第二类型初始BWP包含RA的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第三类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和随机接入过程中的响应消息。
在一些实施例中，第三类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；
和/或，第三类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第三类型初始BWP包含非小区定义的同步信号块(Non-Cell Defining Synchronization Signal Block，NCD-SSB)；
和/或，第三类型初始BWP不包含系统消息的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第四类型初始BWP；其中，第四类型初始BWP至少用于监听系统消息。
在一些实施例中，第四类型初始BWP还用于监听寻呼和/或随机接入过程中的响应消息。
在一些实施例中，第四类型初始BWP包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0s)、以及CD-SSB；
在一些实施例中，第四类型初始BWP至少包含系统消息的搜索空间；以及第四类型初始BWP还包含寻呼的搜索空间和/或RA的搜索空间。
在一些实施例中，配置信息还用于指示为第一类型UE配置第一类型初始BWP；
其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中的响应消息和/或系统消息；
或者，第一类型初始BWP和/或第三类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中的响应消息和/或系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第二类型初始BWP；
其中，第二类型初始BWP用于监听随机接入过程中的响应消息，以及第四类型初始BWP用于监听寻呼信息和/或系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第三类型初始BWP；
其中，第三类型初始BWP用于监听寻呼和/或随机接入过程中的响应消息，以及第四类型初始 BWP用于监听系统消息。
在一些实施例中，第四类型初始BWP包含系统消息的搜索空间。
在一些实施例中，配置信息还用于指示为第一类型UE配置第一类型初始BWP；
其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第二类型初始BWP；
其中，第二类型初始BWP用于监听随机接入过程中的响应消息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第三类型初始BWP；
其中，第三类型初始BWP用于监听随机接入过程中的响应消息和/或寻呼信息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，方法包括：根据协议约定，确定初始BWP的NCD-SSB配置。
在一些实施例中，根据协议约定，确定初始BWP的NCD-SSB配置，包括以下之一：
根据协议约定，确定初始BWP不包含CD-SSB且包含NCD-SSB；
根据协议约定，确定初始BWP不包含CD-SSB但存在追踪参考信号(Tracking Reference Signal，TRS)配置，确定初始BWP不包含NCD-SSB；
根据协议约定，确定一个初始BWP最多包含一个SSB，其中，SSB包括CD-SSB或者NCD-SSB；
根据协议约定，确定初始BWP包含NCD-SSB。
在一些实施例中，配置信息用于指示为第一类型初始BWP和/或第二类型初始BWP；其中，第一类型初始BWP包含NCD-SSB，和/或第二类型初始BWP包含NCD-SSB；其中，NCD-SSB用于第一类型UE进行寻呼之前的同步或者随机接入过程中的测量。
在一些实施例中，NCD-SSB的相关特性，包括以下至少之一：
准共址QCL关系同CD-SSB；
NCD-SSB的发射功率和CD-SSB的发射功率相同或者不同；
NCD-SSB的周期大于或等于CD-SSB的周期；
不在同步栅格上配置NCD-SSB；
NCD的子载波间隔和CD-SSB的子载波间隔相同或者不同
在一些实施例中，NCD-SSB，还用于处于RRC非连接态UE的测量。
根据本公开第二方面，提供一种初始BWP处理方法，由第一类型UE执行，包括：
接收配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。
在一些实施例中，接收配置信息，包括：接收携带配置信息的第二系统消息块(SIB1)。
在一些实施例中，配置信息用于指示为第一类型UE配置的以下至少一种类型的初始BWP：
第一类型初始BWP，用于监听寻呼；
第二类型初始BWP，用于监听随机接入过程中响应消息；
第三类型初始BWP，用于监听寻呼和/或随机接入过程中响应消息；
第四类型初始BWP，用于监听系统消息。
在一些实施例中，方法包括：基于配置信息，确定使用第一类型初始BWP进行寻呼信息监听。
在一些实施例中，确定使用第一类型初始BWP进行寻呼信息监听包括以下之一：
基于至少一个第一类型初始BWP基于UE-ID取模的索引，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听；
在连接释放时对应的第一类型初始BWP进行寻呼信息监听；
基于至少一个第一类型初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的第一类型初始BWP进行寻呼信息监听。
根据本公开的第三方面，提供一种初始BWP处理装置，包括：
第一处理模块，被配置为确定第一类型UE的配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。
在一些实施例中，装置包括：发送模块，被配置为发送配置信息。
在一些实施例中，发送模块，被配置为发送携带配置信息的第二系统消息块。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息。
在一些实施例中，寻呼信息以下至少之一：PEI以及Paging DCI。
在一些实施例中，第一类型初始BWP不包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)、以及CD-SSB；
和/或，第一类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第一类型初始BWP包含NCD-SSB；
和/或，第一类型初始BWP不包含：RA的搜索空间和/或系统消息的搜索空间；
和/或，第一类型初始BWP包含寻呼的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中的响应消息。
在一些实施例中，第二类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、NCD-SSB以及CD-SSB；
和/或，第二类型初始BWP不包含：寻呼的搜索空间和/或系统消息的搜索空间；
和/或，第二类型初始BWP包含RA的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第三类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和随机接入过程中的响应消息。
在一些实施例中，第三类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及，CD-SSB；
和/或，第三类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第三类型初始BWP包含NCD-SSB；
和/或，第三类型初始BWP不包含系统消息的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第四类型初始BWP；其中，第四类型初始BWP至少用于监听系统消息。
在一些实施例中，第四类型初始BWP还用于监听寻呼和/或随机接入过程中的响应消息。
在一些实施例中，第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0s、以及CD-SSB；
在一些实施例中，第四类型初始BWP至少包含系统消息的搜索空间；以及第四类型初始BWP还包含寻呼的搜索空间和/或RA的搜索空间。
在一些实施例中，配置信息还用于指示为第一类型UE配置第一类型初始BWP；
其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中的响应消息和/或系统消息；
或者，第一类型初始BWP和/或第三类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中的响应消息和/或系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第二类型初始BWP；
其中，第二类型初始BWP用于监听随机接入过程中的响应消息，以及第四类型初始BWP用于监听寻呼信息和/或系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第三类型初始BWP；
其中，第三类型初始BWP用于监听寻呼和/或随机接入过程中的响应消息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，第四类型初始BWP包含系统消息的搜索空间。
在一些实施例中，配置信息还用于指示为第一类型UE配置第一类型初始BWP；
其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第二类型初始BWP；
其中，第二类型初始BWP用于监听随机接入过程中的响应消息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第三类型初始BWP；
其中，第三类型初始BWP用于监听随机接入过程中的响应消息和/或寻呼信息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，第一处理模块，被配置为根据协议约定，确定初始BWP的NCD-SSB配置。
在一些实施例中，第一处理模块，被配置为以下之一：
根据协议约定，确定初始BWP不包含CD-SSB且包含NCD-SSB；
根据协议约定，确定初始BWP不包含CD-SSB但存在TRS配置，确定初始BWP不包含NCD-SSB；
根据协议约定，确定一个初始BWP最多包含一个SSB，其中，SSB包括CD-SSB或者NCD-SSB；
根据协议约定，确定初始BWP包含NCD-SSB。
在一些实施例中，配置信息用于指示为第一类型初始BWP和/或第二类型初始BWP；其中，第一类型初始BWP包含NCD-SSB，和/或第二类型初始BWP包含NCD-SSB；其中，NCD-SSB用于第一类型UE进行寻呼之前的同步或者随机接入过程中的测量。
在一些实施例中，NCD-SSB的相关特性，包括以下至少之一：
准共址QCL关系同CD-SSB；
NCD-SSB的发射功率和CD-SSB的发射功率相同或者不同；
NCD-SSB的周期大于或等于CD-SSB的周期；
不在同步栅格上配置NCD-SSB；
NCD的子载波间隔和CD-SSB的子载波间隔相同或者不同
在一些实施例中，NCD-SSB，还用于处于RRC非连接态UE的测量。
根据本公开第四方面，提供一种初始BWP处理方法，由第一类型UE执行，包括：
接收模块，被配置为接收配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。
在一些实施例中，接收模块，被配置为接收携带配置信息的第二系统消息块(SIB1)。
在一些实施例中，配置信息用于指示为第一类型UE配置的以下至少一种类型的初始BWP：
第一类型初始BWP，用于监听寻呼；
第二类型初始BWP，用于监听随机接入过程中响应消息；
第三类型初始BWP，用于监听寻呼和/或随机接入过程中响应消息；
第四类型初始BWP，用于监听系统消息。
在一些实施例中，装置包括：第二处理模块，被配置为基于配置信息，确定使用第一类型初始BWP进行寻呼信息监听。
在一些实施例中，第二处理模块，被配置为以下之一：
基于至少一个第一类型初始BWP基于UE-ID取模的索引，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听；
在连接释放时对应的第一类型初始BWP进行寻呼信息监听；
基于至少一个第一类型初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的第一类型初始BWP进行寻呼信息监听。
根据本公开的第五方面，提供一种通信设备，通信设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：用于运行可执行指令时，实现本公开任意实施例的初始BWP处理方法。
根据本公开的第六方面，提供一种计算机存储介质，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的初始BWP处理方法。
本公开实施例提供的技术方案可以包括以下有益效果：
在本公开实施例中，可以通过网络设备确定第一类型UE的配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。如此网络设备可以为第一类型UE配置至少一种类型的初始BWP，该不同的类型的初始BWP具备不同的监听用途，如此可以使得UE基于配置的至少一种类型的初始BWP监听至少一种信息以及使得UE可以使用合适类型的初始BWP监听相对应的信息，从而提高无线通信质量。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开实施例。
附图说明
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图。
图2是根据一示例性实施例示出的一种BWP的示意图
图3是根据一示例性实施例示出的一种初始BWP处理方法的示意图。
图4是根据一示例性实施例示出的一种初始BWP处理方法的示意图。
图5是根据一示例性实施例示出的一种初始BWP处理方法的示意图。
图6是根据一示例性实施例示出的一种初始BWP处理方法的示意图。
图7是根据一示例性实施例示出的一种初始BWP处理方法的示意图。
图8是根据一示例性实施例示出的一种初始BWP处理装置的框图。
图9是根据一示例性实施例示出的一种初始BWP处理装置的框图。
图10是根据一示例性实施例示出的一种UE的框图。
图11是根据一示例性实施例示出的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取 决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。
其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为新一代无线接入网(New Generation-Radio Access Network，NG-RAN)。
其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体接入控制(Medium Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站120的具体实现方式不加以限定。
基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的车对车(vehicle to vehicle，V2V)通信、车对路边设备(vehicle to Infrastructure，V2I)通信和车对人(vehicle to pedestrian，V2P)通信等场景。
这里，上述用户设备可认为是下面实施例的终端设备。
在一些实施例中，上述无线通信系统还可以包含网络管理设备130。
若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备130的实现形态，本公开实施例不做限定。
为了便于本领域内技术人员理解，本公开实施例列举了多个实施方式以对本公开实施例的技术方案进行清晰地说明。当然，本领域内技术人员可以理解，本公开实施例提供的多个实施例，可以被单独执行，也可以与本公开实施例中其他实施例的方法结合后一起被执行，还可以单独或结合后与其他相关技术中的一些方法一起被执行；本公开实施例并不对此作出限定。
为了更好地理解本公开任一个实施例所描述的技术方案，首先，对相关技术中的进行部分说明：
在一个实施例中，针对RedCap UE或者NR-lite UE的适用带宽进行了进一步的缩减，即进一步增强，示例性地，如图2所示，适用带宽从20MHz缩减到了5MHz；例如，对于对于部分带宽(Bandwidth Part，BWP)1，下行(DL)传输和/或上行(UL)传输中射频(RF)、控制(Control)及数据(Date)对应的BWP均可以为5MHZ；又如，如BW3所示，下行(DL)传输和/或上行(UL)传输中射频(RF)及控制(Control)对应的BWP均可以为20MHZ，以及下行(DL)传输和/或上行(UL)传输中数据(Date)对应的BWP可以为5MHZ。
如图3所示，本公开实施例提供一种BWP处理方法，由网络设备执行，包括：
步骤S31：确定第一类型UE的配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。
在一个实施例中，第一类型UE可以是但不限于是各种降低能力的终端；例如第一类型UE可以是RedCap UE或者5G NR-lite UE等。
在另一个实施例中，第一类型UE可以是各种移动终端或固定终端。例如，该UE可以是但不限于是手机、计算机、服务器、可穿戴设备、游戏控制平台、多媒体设备或者各种传感器等。
在一个实施例中，网络设备包括接入网设备和/或核心网设备。这里，接入网设备可以是但不限于是基站；核心网设备可以是但不限于是各种网络功能或者实现网络功能的实体。这里，基站可以是但不限于是以下至少之一：3G基站、4G基站、5G基站及其它演进型基站。
这里，不同类型的初始BWP用于监听的信息不同。
这里，初始BWP为下行初始BWP。
在一些实施例中，配置信息用于指示为第一类型UE配置以下至少一种的初始BWP：
第一类型初始BWP，用于监听寻呼；
第二类型初始BWP，用于监听随机接入过程中响应消息；
第三类型初始BWP，用于监听寻呼和随机接入过程中响应消息；
第四类型初始BWP，用于监听系统消息。
这里，随机接入过程中响应消息可以是但不限于是以下msg2、msgB以及msg4。
在一个实施例中，第三类初始BWP，用于监听寻呼和/或随机接入过程中响应消息。
在一个实施例中，监听随机接入过程中响应消息也可以是监听RAR。
在一些实施例中，配置信息用于指示为第一类型UE配置至少一个初始BWP。这里，该至少一个初始BWP可以是一种类型的初始BWP；或者，该多个初始BWP可以多种类型的初始BWP。在本公开的一些实施例中，多个是2个或者2个以上。
在本公开实施例中，可以通过网络设备确定第一类型UE的配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。如此网络设备可以为第一类型UE配置至少一种类型的初始BWP，该不同的类型的初始BWP具备不同的监听用途，如此可以使得UE基于配置的至少一种类型的初始BWP监听至少一种信息以及使得UE可以使用合适类型的初始BWP监听相对应的信息，从而提高无线通信质量。
并且，在本公开实施例中，若网络设备为第一类型UE配置多个初始BWP，还能够解决相对较多数量的第一类型UE进行寻呼时寻呼容量不够的问题，使得第一类型UE可以在相对足够的寻呼容量进行寻呼。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图4所示，本公开实施例中提供一种BWP处理方法，由网络设备执行，包括：
步骤S41：发送配置信息。
在本公开的一些实施例中，配置信息可以为步骤S31中配置信息。
在一个实施例中，步骤S41可以是：网络设备向第一类型UE发送配置信息。这里，若网络设备为基站，则基站可以向第一类型UE发送配置信息；或者，若网络设备为核心网设备时，核心网设备向基站发送配置信息，基站将配置信息转发给第一类型UE。
如此，在本公开实施例中，网络设备向第一类型UE发送配置信息，如此可以为第一类型UE配置至少一种类型的初始BWP。
在一些实施例中，步骤S41，包括：发送携带配置信息的第二系统消息块，比如该第二系统消息块可命名为SIB1-bis。其中第二系统消息块为特定类型终端发送的SIB1，其调度资源位置或者内容可能和原来给传统UE户使用的第一系统消息块(SIB1)不同。
本公开实施例提供一种BWP处理方法，由网络设备执行，包括：发送携带配置信息的SIB1-bis。
这里，SIB1-bis可以是新定义的一种系统消息块。SIB1-bis可以在Coreset#0或者第二Coreset#0调度。其中，第二Coreset#0为为特定类型终端发送的Coreset#0，其调度资源位置或者内容可能和原来给legacy用户使用的Coreset#0不同。比如为Coreset#0-bis。该Coreset#0bis用于调度第二系统消息块，比如SIB1-bis。
这里，第二系统消息块(SIB1-bis)可以是任意剩余最小系统块。
当然，在其它的实施例中，该SIB1-bis也可以由其它任意系统消息块替换。示例性的，网络设备发送携带配置信息的系统消息块，该系统消息块可以是但不限于是以下至少之一：SIB1、SIB2、SIB11、或者SIB12等。
本公开实施例提供一种BWP处理方法，由网络设备执行，包括：发送携带配置信息的系统消息。
如此，在本公开实施例中，可以通过系统消息发送配置信息，如此可以减少信令开销。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息。
在本公开的一些实施例中，配置信息可以为步骤S31中配置信息。
在一些实施例中，第一类型初始BWP用于监听寻呼信息的以下至少之一：
寻呼提前指示(Paging early indication，PEI)；
及寻呼下行控制信息(Paging Downlink Control Information，Paging DCI)。
这里，第一类型初始BWP用于供第一类型UE监听PEI和/或寻呼DCI。
示例性的，网络设备为第一类型UE确定配置信息，并将配置信息发送给第一类型UE；其中，配置信息用于指示为第一类型UE配置至少一个第一类型初始BWP；第一类型初始BWP用于供第一类型UE监听PEI和/或寻呼DCI。
在一些实施例中，第一类型初始BWP不包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)、以及小区定义的同步信号块(Cell Defining Synchronization Signal Block，CD-SSB)；和/或，第一类型初始BWP不包含以下至少之一：RA的搜索空间和/或系统消息的搜索空间；和/或，第一类型初始BWP包含寻呼的搜索空间。
在一些实施例中，第一类型初始BWP不包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)；但是包含非小区定义的同步信号块(None Cell Defining Synchronization Signal Block，NCD-SSB)。
这里，第一类型初始BWP及后续涉及的第二类型初始BWP、第三类型初始BWP及第四类型初始BWP均可以是包含非小区定义的同步信号块(Non-Cell Defining Synchronization Signal Block，NCD-SSB)。由于此时该些初始BWP包含了NCD-SSB，则该些初始BWP可不包含Coreset#0和/或Coreset#0-bis。
这里，第一类型初始BWP及后续涉及的第二类型初始BWP、第三类型初始BWP及第四类型初始BWP均也可以包含Coreset#0和/或Coreset#0-bis。此时这些初始BWP中可包含CD-SSB但不包含NCD-SSB。
这里，Coreset#0-bis可以是新定义的控制资源集合。
本公开实施例所涉及的搜索空间可认为是时域资源。
在一个实施例中，寻呼的搜索空间包括：PEI的搜索空间和/或寻呼DCI的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，并将配置信息发送给第一类型UE；其中，配置信息用于指示为第一类型UE配置至少一个第一类型初始BWP；第一类型初始BWP不包含Coreset#0、Coreset#0-bis及CD-SSB的其中至少之一，且第一类型初始BWP包含寻呼的搜索空间但不包含RA的搜索空间和/或系统消息的搜索空间。
在本公开实施例中，若第一类型初始BWP包含寻呼的搜索空间的配置，如此当第一类型UE基于配置的第一类型初始BWP监听时，可以在寻呼的搜索空间监听寻呼信息；从而提高监听寻呼信息的效率。
若第一类型初始BWP不包含RA的搜索空间和/或系统消息的搜索空间的配置，如此第一类型初始BWP可以无需用于对随机接入过程中响应消息和/或系统消息的监听的同时，还能减少发送(指示第一类型初始BWP的)配置信息所需的信令开销。
若第一类型初始BWP不包含Coreset#0、Coreset#0-bis及CD-SSB的其中至少之一的配置，从而可以进一步减少发送配置信息所需的信令开销。
在一些实施例中，第一类型初始BWP不包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)；但是包含非小区定义的同步信号块(None Cell Defining Synchronization Signal Block，NCD-SSB)。其好处是无需所有的第一类型初始BWP都覆盖第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)，造成分配资源拥挤。采用该方式，可以在频率范围内更加分散。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息。
这里，第二类型初始BWP用于供第一类型UE监听随机接入过程中响应消息。这里，第二类型初始BWP还可用于供第一类型UE监听随机接入(RA)。
在一些实施例中，第二类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及SSB；和/或，第二类型初始BWP不包含以下至少之一：寻呼的搜索空间和/或系统消息的搜索空间；和/或，第二类型初始BWP包含RA的搜索空间。这里，SSB可以包括CD-SSB和/或NCD SSB。
示例性的，网络设备确定第一类型UE的配置信息，并将配置信息发送给第一类型UE；其中，配置信息用于指示第一类型UE配置至少一个第二类型初始BWP；第二类型初始BWP不包含 Coreset#0、Coreset#0-bis及CD-SSB的其中至少之一，且第二类型初始BWP不包含寻呼和/或系统消息的搜索空间但包含RA的搜索空间。
在本公开实施例中，若第二类型初始BWP包含RA的搜索空间的配置，第一类型UE可在配置的第二类型初始BWP上的RA的搜索空间，监听随机接入过程中响应消息；从而可以提高监听随机接入过程中响应消息的效率。
若第二类型初始BWP不包含寻呼和/或系统消息的搜索空间，如此第二类型初始BWP可以无需用于对寻呼和/或系统消息的监听的同时，还能减少发送(指示第二类型初始BWP的)配置信息所需的信令开销。
若第二类型初始BWP不包含Coreset#0、Coreset#0-bis及CD-SSB的其中至少之一的配置，从而可以进一步减少发送配置信息所需的信令开销。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第三类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和随机接入过程中响应消息。
在另一些实施例中，第三类初始BWP用于监听寻呼信息和/或随机接入过程中响应消息。
在一些实施例中，第三类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；和/或，第三类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第三类型初始BWP包含NCD-SSB；和/或，第三类型初始BWP不包含系统消息的搜索空间。
这里，Coreset#0和Coreset#0-bis可认为是频域资源集合。
在一些实施例中，第三类初始BWP包含寻呼的搜索空间和/或RA的搜索空间。
示例性的，网络设备确定的第一类型UE的配置信息，并将配置信息发送给第一类型UE；其中，配置信息用于指示为第一类型UE配置至少一个第三类型初始BWP；第三类型初始BWP不包含Coreset#0、Coreset#0-bis及CD-SSB的其中至少之一的配置，且第三类型初始BWP不包含系统消息的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，并将配置信息发送给第一类型UE；其中，配置信息用于指示为第一类型UE配置至少一个第三类型初始BWP；第三类型初始BWP不包含Coreset#0和/或Coreset#0-bis，且第三类型初始BWP包含NCD-SSB，且第三类型初始BWP不包含系统消息的搜索空间。
在本公开实施例中，若第三类型初始BWP不包含系统消息的搜索空间的配置，如此第一类型初始BWP可以无需用于对系统很消息的监听的同时，还能减少发送(指示第三类型初始BWP的)配置信息所需的信令开销。
若第一类型初始BWP不包含Coreset#0、Coreset#0-bis及CD-SSB的其中至少之一的配置，从而可以进一步减少发送配置信息所需的信令开销。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也 可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第四类型初始BWP；其中，第四类型初始BWP至少用于监听系统消息。
在一些实施例中，第四类型初始BWP还用于监听寻呼信息和/或随机接入过程中响应消息。
在一些实施例中，第四类型初始BWP包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)、以及CD-SSB；和/或，第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0-bis、以及搜索空间。这里，搜索空间可以是：系统消息的搜索空间、RA的搜索空间、及寻呼的搜索空间的其中至少之一。
在一些实施例中，第四类型初始BWP至少包含系统消息的搜索空间；以及第四类型初始BWP还包含寻呼的搜索空间和/或RA的搜索空间。
在一些实施例中，配置信息还用于指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中响应消息和/或系统消息；或者，第一类型初始BWP和/或第三类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中响应消息和/或系统消息。
这里，配置信息用于指示为第一类型UE配置第四类型初始BWP，且配置信息还用指示为第一类型UE配置第一类型初始BWP；第四类型初始BWP至少包括系统消息的搜索空间，以及第四类型初始BWP还包括寻呼消息的搜索空间和/或RA的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP以及至少一个第一类型初始BWP。若第一类型UE接收到配置信息，优先使用第一类型初始BWP用于监听寻呼信息，以及使用第四类型初始BWP监听随机接入过程中响应消息和/或系统消息。
示例性的，网络设备确定第一类型UE的配置信息，配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP以及至少一个第一类型初始BWP。若第一类型UE接收到配置信息，优先使用第一类型初始BWP和/或第四类型初始BWP用于监听寻呼信息，以及使用第四类型初始BWP监听随机接入过程中响应消息和/或系统消息。
如此，在本公开实施例中，在网络设备为第一类型UE配置第四类型初始BWP时，还可以为第一类型初始BWP配置第一类型初始BWP，以使得第一类型UE可以基于不同类型初始BWP监听不同的消息。例如，可以使得第一类型UE基于第一类型初始BWP监听寻呼信息，以及基于第四类型初始BWP监听随机接入过程中响应消息和/或系统消息，或者监听寻呼信息和/或随机接入过程中响应消息和/或系统消息；如此，有利于第一类型UE可以全面的监听到寻呼、随机接入过程中响应消息和系统消息，降低了第一类型UE漏掉消息的情况出现。
在一些实施例中，配置信息还用于指示为第一类型UE配置第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息，以及第四类型初始BWP用于监听寻呼信息和/或系统消息。
这里，配置信息用于指示为第一类型UE配置第四类型初始BWP，且配置信息还用指示为第一类型UE配置第二类型初始BWP；第四类型初始BWP至少包括系统消息的搜索空间，以及第四类型初始BWP还包括寻呼消息的搜索空间和/或RA的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP以及至少一个第二类型初始BWP。若第一类型UE接收到配置信息，优先使用第二类型初始BWP用于监听随机接入过程中响应消息，以及使用第四类型初始BWP监听寻呼信息和/或系统消息。
如此，在本公开实施例中，可以使得第一类型UE可以基于不同类型初始BWP监听不同的消息。例如，可以使得第一类型UE基于第二类型初始BWP监听随机接入过程中响应消息，以及基于第四类型初始BWP监听寻呼信息和/或系统消息；如此，有利于第一类型UE可以全面的监听到寻呼、随机接入过程中响应消息和系统消息，降低了第一类型UE漏掉消息的情况出现。
在一些实施例中，配置信息还用于指示为第一类型UE配置第三类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。
这里，配置信息用于指示为第一类型UE配置第四类型初始BWP，且配置信息还用指示为第一类型UE配置第三类型初始BWP；第四类型初始BWP至少包括系统消息的搜索空间，以及第四类型初始BWP还包括寻呼消息的搜索空间和/或RA的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP以及至少一个第三类型初始BWP。若第一类型UE接收到配置信息，优先使用第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息，以及使用第四类型初始BWP监听系统消息。
如此，在本公开实施例中，可以使得第一类型UE可以基于不同类型初始BWP监听不同的消息。例如，可以使得第一类型UE基于第三类型初始BWP监听随机接入过程中响应消息和/或寻呼，以及基于第四类型初始BWP监听系统消息；如此，有利于第一类型UE可以全面的监听到寻呼、随机接入过程中响应消息和系统消息，降低了第一类型UE漏掉消息的情况出现。
在一些实施例中，若配置信息仅用于指示为第一类型UE配置第四类型初始BWP，则第四类型初始BWP包括系统消息的搜索空间、寻呼消息的搜索空间及RA的搜索空间。如此，可以使得第一类型UE基于第四类型初始BWP在系统消息的搜索空间监听系统消息、在寻呼消息的搜索空间监听寻呼信息以及在RA的搜索空间监听随机接入过程中响应消息。
作为一种实施例，第四类型初始BWP为必须为第一类型UE配置，即为必选配置；而其他类型的初始BWP为可选配置。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
在一些实施例中，第四类型初始BWP包含系统消息的搜索空间。
在一些实施例中，配置信息还用于指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听系统消息。
这里，配置信息用于指示为第一类型UE配置第四类型初始BWP，且配置信息还用指示为第一类型UE配置第一类型初始BWP；第四类型初始BWP包括系统消息的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，若配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP以及至少一个第一类型初始BWP，且第四类型初始BWP包括系统消息的搜索空间；则第一类型UE接收到配置信息后，基于第一类型初始BWP监听寻呼信息，以及基于第四类型初始BWP监听系统消息。
如此，在本公开实施例中，若第四类型初始BWP仅包含系统消息的搜索空间时，可以使得第一类型UE基于第四类型初始BWP监听系统消息的，以及基于第一类型初始BWP监听寻呼信息。
在另一些实施例中，配置信息还用于指示为第一类型UE配置第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。
这里，配置信息用于指示为第一类型UE配置第四类型初始BWP，且配置信息还用指示为第一类型UE配置第二类型初始BWP；第四类型初始BWP包括系统消息的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，若配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP以及至少一个第二类型初始BWP，且第四类型初始BWP包括系统消息的搜索空间；则第一类型UE接收到配置信息后，基于第二类型初始BWP监听随机接入过程中响应消息，以及基于第四类型初始BWP监听系统消息。
如此，在本公开实施例中，若第四类型初始BWP仅包含系统消息的搜索空间时，可以使得第一类型UE基于第四类型初始BWP监听系统消息的，以及基于第二类型初始BWP监听随机接入过程中响应消息。
在又一些实施例中，配置信息用于指示为第一类型UE配置第四类型初始BWP，且配置信息还用指示为第一类型UE配置第一类型初始BWP及第二类型初始BWP；第四类型初始BWP包括系统消息的搜索空间。
如此，在第一类型UE接收到配置信息后，可基于第一类型初始BWP监听寻呼信息，第二类型初始BWP监听随机接入过程中响应消息，以及基于第四类型初始BWP监听系统消息；从而有利于第一类型UE可以全面的监听到寻呼、随机接入过程中响应消息和系统消息，降低了第一类型UE漏掉消息的情况出现。
在一些实施例中，配置信息还用于指示为第一类型UE配置第三类型初始BWP；其中，第三类型初始BWP用于监听随机接入过程中响应消息和/或寻呼，以及第四类型初始BWP用于监听系统消息。
这里，配置信息用于指示为第一类型UE配置第四类型初始BWP，且配置信息还用指示为第一类型UE配置第三类型初始BWP；第四类型初始BWP包括系统消息的搜索空间。
示例性的，网络设备确定第一类型UE的配置信息，若配置信息用于指示为第一类型UE配置至 少一个第四类型初始BWP以及至少一个第三类型初始BWP，且第四类型初始BWP包括系统消息的搜索空间；则第一类型UE接收到配置信息后，基于第三类型初始BWP监听寻呼信息和/或随机接入过程中响应消息，以及基于第四类型初始BWP监听系统消息。
如此，在第一类型UE接收到配置信息后，可基于第三类型初始BWP监听寻呼信息和/或随机接入过程中响应消息以及基于第四类型初始BWP监听系统消息；从而有利于第一类型UE可以全面的监听到寻呼、随机接入过程中响应消息和系统消息，降低了第一类型UE漏掉消息的情况出现。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图5所示，本公开实施例提供一种初始BWP处理方法，由网络设备执行，包括：
步骤S51：根据协议约定，确定初始BWP的NCD-SSB配置。
这里，协议是指无线通信协议，或者网络设备与UE之间协商的协议。
在一个实施例中，步骤S51中确定初始BWP的NCD-SSB配置，包括：确定初始BWP包含NCD-SSB或者确定初始BWP不包含NCD-SSB。
在本公开的一些实施例中，初始BWP为上述任意实施例中初始BWP。示例性的，初始BWP可以是但不限于是：第一类型初始BWP、第二类型初始BWP、第三类型初始BWP及第四类型初始BWP的其中至少之一。
在一些实施例中，步骤S51，包括以下之一：
根据协议约定，确定初始BWP不包含CD-SSB且包含NCD-SSB；
根据协议约定，确定初始BWP不包含CD-SSB但存在追踪参考信号(Tracking Reference Signal，TRS)配置，确定初始BWP不包含NCD-SSB；
根据协议约定，确定一个初始BWP最多包含一个SSB，其中，SSB包括CD-SSB或者NCD-SSB；
根据协议约定，确定初始BWP包含NCD-SSB。
本公开实施例提供一种BWP初始处理方法，由网络设备执行，包括以下之一：
根据协议约定，确定初始BWP不包含CD-SSB且包含NCD-SSB；
根据协议约定，确定初始BWP不包含CD-SSB但存在TRS配置，确定初始BWP不包含NCD-SSB；
根据协议约定，确定一个初始BWP最多包含一个SSB，其中，SSB包括CD-SSB或者NCD-SSB；
根据协议约定，确定初始BWP包含NCD-SSB。
在一个实施例中，配置信息用于指示为第一类型初始BWP和/或第二类型初始BWP；其中，第一类型初始BWP包含NCD-SSB，和/或第二类型初始BWP包含NCD-SSB；其中，NCD-SSB用于第一类型UE进行寻呼之前的同步。
在一个实施例中，NCD-SSB，还用于处于RRC非连接态UE的测量。这里，RRC非连接态UE包括：RRC空闲态UE和/或RRC非连接态UE。这里，RRC非连接态UE包括：第一类型的RRC 非连接态UE。
这里，CD-SSB可用于支持第一类型UE的驻留和/或接入；而NCD-SSB可不考虑支持第一类型UE的驻留和/或接入。
在一些实施例中，NCD-SSB的相关特性，包括以下至少之一：
准共址(Quasi Co-Location，QCL)关系同CD-SSB；。
NCD-SSB的发射功率和CD-SSB的发射功率相同或者不同；
NCD-SSB的周期大于或等于CD-SSB的周期；
不在同步栅格上配置NCD-SSB；
NCD的子载波间隔和CD-SSB的子载波间隔相同或者不同。
这里，提供了多种NCD-SSB的特性，可以适用更多的应用场景。
示例性的，若配置信息中为第一类型UE配置的初始BWP包含NCD-SSB；则第一类型UE接收到配置信息后，可跳频到配置有NCD-SSB的初始BWP进行同步后，再回到配置有寻呼的搜索空间的BWP进行PEI或者寻呼PCI的监听。
在本公开实施例中，可以对初始BWP以多种方式配置SSB(例如，CD-SSB或者NCD-SSB)，有利于第一类型UE基于该SSB进行同步后在监听寻呼信息等。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
以下一种初始BWP处理方法，是由第一类型UE执行，与上述由网络设备执行的初始BWP处理方法的描述是类似的；且对于由第一类型UE执行的初始BWP处理方法实施例中未披露的技术细节，请参照由网络设备执行的初始BWP方法示例的描述，在此不做详细描述说明。
如图6所示，本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：
步骤S61：接收配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。
在本公开的一些实施例中，配置信息可以为上述实施例中配置信息；第一类型UE可以为上述实施例中第一类型UE；初始BWP可以为上述实施例中初始BWP。
示例性的，第一类型UE可以是但不限于是各种降低能力的终端；例如第一类型UE可以是RedCap UE或者5G NR-lite UE等。
示例性的，第一类型UE用于指示为第一类型UE配置至少一个初始BWP。
示例性的，配置信息用于指示为第一类型UE配置的以下至少一种类型的初始BWP：
第一类型初始BWP，用于监听寻呼信息；
第二类型初始BWP，用于监听随机接入过程中响应消息；
第三类型初始BWP，用于监听寻呼信息和/或随机接入过程中响应消息；
第四类型初始BWP，用于监听系统消息。
在一些实施例中，步骤S61中接收配置信息，包括：接收携带配置信息的第二系统消息块(SIB1)。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收携带配置信息的第二系统消息块。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收携带配置信息的SIB。
在本公开的一些实施例中，第二系统消息块可以为上述实施例中第二系统消息块，示例性的，第二系统消息块可以为SIB-bis。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息的以下至少之一：PEI及DCI。如此，第一类型UE接收到配置信息后，可以基于配置信息中指示配置的第一类型初始BWP监听PEI及DCI。
在一些实施例中，第一类型初始BWP包含以下至少之一：第一控制资源集合(Coreset#0)、第二控制资源集合(Coreset#0-bis)、以及小区定义的同步信号块(Cell Defining Synchronization Signal Block，CD-SSB)；和/或，第一类型初始BWP不包含以下至少之一：RA的搜索空间和/或系统消息的搜索空间；和/或，第一类型初始BWP包含寻呼的搜索空间。这里，寻呼的搜索空间包括：PEI的搜索空间和/或寻呼DCI的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息。如此，第一类型UE接收到配置信息后，可以基于配置信息中指示配置的第二类型初始BWP监听随机接入过程中响应消息，有利于第一类型UE的随机接入。
在一些实施例中，第二类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；和/或，第二类型初始BWP不包含以下至少之一：寻呼的搜索空间和/或系统消息的搜索空间；和/或，第二类型初始BWP包含RA的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第三类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息。如此，第一类型UE接收到配置信息后，可以基于配置信息中指示配置的第三类型初始BWP监听寻呼信息和/或随机接入过程中响应消息。
在一些实施例中，第三类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；和/或，第三类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第三类型初始BWP包含非小区定义的同步信号块(Non-Cell Defining Synchronization Signal Block，NCD-SSB)；和/或，第三类型初始BWP不包含系统消息的搜索空间。
在又一些实施例中，第三类初始BWP包含寻呼的搜索空间和/或RA的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第四类型初始BWP；其中，第四类型初始BWP至少用于监 听系统消息。如此，第一类型UE接收到配置信息后，可以基于配置信息中指示配置的第四类型初始BWP监听系统消息。
在一些实施例中，第四类型初始BWP还用于监听寻呼信息和/或随机接入过程中响应消息。如此，第一类型UE接收到配置信息后，还可以基于配置信息中指示配置的第四类型初始BWP监听寻呼信息和/或随机接入过程中响应消息。
在一些实施例中，第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；和/或，第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0-bis、以及搜索空间。这里，搜索空间可以是：系统消息的搜索空间、RA的搜索空间、及寻呼的搜索空间的其中至少之一。
在一些实施例中，第四类型初始BWP至少包含系统消息的搜索空间；以及第四类型初始BWP还包含寻呼的搜索空间和/或RA的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第四类型初始BWP及第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中响应消息和/或系统消息；或者，第一类型初始BWP和/或第三类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中响应消息和/或系统消息。如此，第一类型UE接收到配置信息后，可基于配置信息中指示配置的第一类型初始BWP监听寻呼信息，以及基于配置信息中指示配置的第四类型初始BWP监听随机接入过程中响应消息和/或系统消息；或者第一类型UE接收到配置信息后，可基于配置信息中指示配置的第一类型初始BWP和/或第四类型初始BWP监听寻呼信息，以及基于第四类型初始BWP监听随机接入过程中响应消息和/或系统消息。这里，第四类型初始BWP包括系统消息的搜索空间和RA的搜索空间；或者，第四类型初始BWP包括系统消息的搜索空间、RA的搜索空间及寻呼消息的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第四类型初始BWP及第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息，以及第四类型初始BWP用于监听寻呼信息和/或系统消息。如此，第一类型UE接收到配置信息后，可以基于配置信息中指示配置的第二类型初始BWP监听随机接入过程中响应消息，以及基于第四类型初始BWP监听寻呼信息和/或系统消息。这里，第四类型初始BWP包括系统消息的搜索空间和寻呼的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第四类型初始BWP及第三类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。如此，第一类型UE接收到配置信息后，可以基于配置信息中指示配置的第三类型初始BWP监听寻呼信息和/或随机接入过程中响应消息，以及基于第四类型初始BWP监听或系统消息。这里，第四类型初始BWP包括系统消息的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中， 配置信息用于指示为第一类型UE配置第一类型初始BWP、第二类型初始BWP及第四类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息，第二类型初始BWP用于监听随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。如此，第一类型UE接收到配置信息后，可基于配合信息中指示配置的第一类型初始BWP监听寻呼信息、基于配置信息中指示配置的第二类型初始BWP监听随机接入过程中响应消息以及基于配置信息中指示配置的第四类型初始BWP监听系统消息。这里，第四类型初始BWP包括系统消息的搜索空间。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：接收配置信息，其中，配置信息用于指示为第一类型UE配置第三类型初始BWP及第四类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。如此，第一类型UE接收到配置信息后，可基于配合信息中指示配置的第三类型初始BWP监听寻呼信息和/或随机接入过程中响应消息、以及基于配置信息中指示配置的第四类型初始BWP监听系统消息。这里，第四类型初始BWP包括系统消息的搜索空间。
在一些实施例中，NCD-SSB的相关特性，包括以下至少之一：
准共址(Quasi Co-Location，QCL)关系同CD-SSB；
NCD-SSB的发射功率和CD-SSB的发射功率相同或者不同；
NCD-SSB的周期大于或等于CD-SSB的周期；
不在同步栅格上配置NCD-SSB；
NCD的子载波间隔和CD-SSB的子载波间隔相同或者不同。
关于第一类型UE侧的具体描述，可以参照网络设备侧的表述，在此不再赘述。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：
基于配置信息中指示配置的不同类型的初始BWP，进行不同信息的监听。这里，进行不同信息的监听包括：寻呼的监听，随机接入过程中响应消息的监听和/或系统消息的监听。寻呼的监听，至少包括：PEI的监听和/或寻呼DCI的监听。
如图7所示，本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：
步骤S71：基于配置信息，确定使用第一类型初始BWP进行寻呼信息监听。
在一些实施例中，步骤S71中确定使用第一类型初始BWP进行寻呼信息监听包括以下之一：
基于至少一个第一类型初始BWP基于UE-ID取模的索引，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听；
在连接释放时对应的第一类型初始BWP进行寻呼信息监听；
基于至少一个第一类型初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的第一类型初始BWP进行寻呼信息监听。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括以下之一：
基于至少一个第一类型初始BWP基于UE-ID取模的索引，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听；
在连接释放时对应的第一类型初始BWP进行寻呼信息监听；
基于至少一个第一类型初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的第一类型初始BWP进行寻呼信息监听。
这里，释放连接为第一类型UE与网络设备之间的释放连接。
这里，覆盖增强的等级可基于第一类型UE测量到的信号门限确定。这里，覆盖增强等级可分为N个等级，该N为大于1的整数。示例性的，若第一类型UE基于第一类型初始BWP测量到的信号门限大于或等于第一门限值，则确定第一类型初始BWP的覆盖增强等级为第一覆盖增强等级低；若第一类型UE基于第一类型初始BWP测量到的信号门限小于或等于第二门限值，则确定第一类初始BWP的覆盖增强等级为第二覆盖增强等级。
示例性的，第一类型UE可基于用户设备的标识信息(UE-ID)取模方式对至少一个第一类型初始BWP进行取模，以确定至少一个第一类型初始BWP的索引；并基于至少一个第一类型初始BWP的索引，确定与索引对应的第一类型初始BWP进行寻呼信息监听；例如，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听。这里，该预定索引可以是至少一个第一类型初始BWP的索引中任意一个或多个索引。
示例性的，第一类型UE可在至少一个第一类型初始BWP上分别测量信号门限，以确定至少一个第一类型初始BWP分别对应的覆盖增强等级；并基于至少一个第一类型初始BWP的覆盖增强等级，确定与覆盖增强等级对应的第一类型初始BWP进行寻呼信息监听；例如，确定与预定覆盖增强等级对应的第一类型初始BWP进行寻呼信息监听。这里，该预定覆盖增强等级可以是至少一个第一类型初始BWP的覆盖增强等级的中任意一个或多个覆盖增强等级。
如此，在本公开实施例中，可以基于配置信息以及预定规则，选择合适的第一类型初始BWP进行寻呼信息监听。该预定规则可以预定索引对应的第一类型初始BWP，或者第一类型UE释放连接时对应的第一类型初始BWP，或者预定覆盖增强等级对应的第一类型初始BWP等。
当然，在其它的实施例中，步骤S71中第一类型初始BWP也可以由包含寻呼的搜索空间的初始BWP替换。该包含了寻呼的搜索空间的初始BWP可以是但不限于是：第一类型初始BWP和/或第四类型初始BWP。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括：基于配置信息及预定规则，确定使用包含寻呼的搜索空间的初始BWP进行寻呼信息监听。
本公开实施例提供一种初始BWP处理方法，由第一类型UE执行，包括以下之一：
基于至少一个包含寻呼的搜索空间的初始BWP基于UE-ID取模的索引，确定与预定索引对应的寻呼的搜索空间的初始BWP进行寻呼信息监听；
在连接释放时对应的寻呼的搜索空间的初始BWP进行寻呼信息监听；
基于至少一个寻呼的搜索空间的初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的寻 呼的搜索空间的初始BWP进行寻呼信息监听。
如此，在本公开实施例中，只要配置信息中初始BWP包含寻呼的搜索空间，该初始BWP均可以用于被确定合适进行寻呼信息监听的初始BWP；如此可以适应于更多的应用场景。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
为了进一步解释本公开任意实施例，以下提供一个具体实施例。
本公开实施例提供一种初始BWP处理方法，由通信设备执行，通信设备包括网络设备和第一类型UE；初始BWP处理方法包括以下步骤：
步骤S81：网络设备确定第一类型UE的配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP；
在一个可选实施例中，网络设备向第一类型UE发送配置信息。
在一个可选实施例中，网络设备向第一类型UE发送携带配置信息的SIB1-bis。
这里，该第一类型UE可以是R18版本中引入的增强型RedCap UE或者5G NR-lite UE。初始BWP为下行初始BWP。
步骤S81中配置信息指示为第一类型初始BWP配置至少一个初始BWP；其中，步骤S81中配置信息用于指示以下至少之一情况的指示配置：
第一种情况：配置信息用于指示为第一类型UE配置至少一个第一类型初始BWP；第一类型配置用于监听PEI和/或寻呼DCI；且第一类型初始BWP不包含以下至少之一：第一控制资源集合Coreset#0、第二控制资源集合Coreset#0-bis、以及小区定义的同步信号块CD-SSB(但是可能有NCD-SSB)，和/或第一类型初始BWP不包含：随机接入响应RA的搜索空间和/或系统消息的搜索空间，和/或第一类型初始BWP包含寻呼的搜索空间。
第二种情况：配置信息用于指示为第一类型UE配置至少一个第二类型初始BWP；第二类型初始BWP用于监听随机接入过程中响应消息；且第二类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及SSB，和/或第二类型初始BWP不包含：寻呼的搜索空间和/或系统消息的搜索空间，和/或第二类型初始BWP包含RA的搜索空间。这里，SSB包括CD-SSB和/或NCD-SSB。
第三种情况：配置信息用于指示为第一类型UE配置至少一个第三类型初始BWP；第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息；且第三类型初始BWP第三类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB，和/或第三类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第三类型初始BWP包含非小区定义的同步信号块NCD-SSB，和/或，第三类型初始BWP不包含系统消息的搜索空间。
第四种情况：配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP；第四类型初始BWP用于至少监听系统消息；且第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB，和/或第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0-bis、以及搜索空 间。这里，搜索空间包括：寻呼的搜索空间、RA的搜索空间、以及系统消息的搜索空间。
这里，若第四类型初始BWP包括系统消息的搜索空间，第四类型初始BWP可用于监听系统消息。若第四类型初始BWP还包括RA的搜索空间，第四类型初始BWP可用于监听RA的搜索空间，和/或，若第四类型初始BWP还包括系统消息的搜索空间，第四类型初始BWP可用于监听系统消息。
在第四种情况下又包括以下至少之一的工作方式：
工作方式一：第四类型初始BWP包括系统消息的搜索空间，以及第四类型初始BWP还包括寻呼的搜索空间和/或RA的搜索空间；这里，网络必须配置第四类型初始BWP，第一类型初始BWP、第二类型初始BWP、以及第三类型初始BWP为可选的配置。
其中，工作方式一又包括以下至少之一情况：
第五种情况：配置信息用于指示为第一类型UE配置至少一个第一类型初始BWP及至少一个第四类型初始BWP。第一类型UE接收到配置信息后，基于配置信息指示配置的第一类型初始BWP监听寻呼信息，或者基于第一类型初始BWP及第四类型初始BWP监听寻呼信息，以及基于配置信息指示配置的第四类型初始BWP监听随机接入过程中响应消息和/或系统消息；
第六种情况：配置信息用于指示为第一类型UE配置至少一个第二类型初始BWP及至少一个第四类型初始BWP。第一类型UE接收到配置信息后，基于配置信息指示配置的第二类型初始BWP监听随机接入过程中响应消息，以及基于配置信息指示配置的第四类型初始BWP监听寻呼信息和/或系统消息；
第七种情况：配置信息用于指示为第一类型UE配置至少一个第三类型初始BWP及至少一个第四类型初始BWP。第一类型UE接收到配置信息后，基于配置信息指示配置的第三类型初始BWP监听寻呼信息和/或随机接入过程中响应消息，以及基于配置信息指示配置的第四类型初始BWP监听系统消息；
第八种情况：配置信息用于指示为第一类型UE配置至少一个第四类型初始BWP；且第四类型初始BWP包含系统消息的搜索空间、寻呼的搜索空间以及RA的搜索空间。第一类型UE接收到配置信息后，基于配置信息指示配置的第四类型初始BWP监听寻呼信息和/或随机接入过程中响应消息和/或系统消息。
工作方式二：第四类型初始BWP仅包括系统消息的搜索空间，其中，工作方式二又包括以下至少之一情况：
第九种情况：配置信息用于指示为第一类型UE配置至少一个第一类型初始BWP、第二类型初始BWP以及第四类型初始BWP。第一类型UE接收到配置信息后，基于配置信息中指示配置的第一类型初始BWP监听寻呼信息、基于配置信息中指示配置的第二类型初始BWP监听随机接入过程中响应消息以及基于配置信息中指示配置的第四类型初始BWP监听系统消息。
第十种情况：配置信息用于指示为第一类型UE配置至少一个第三类型初始BWP以及第四类型初始BWP。第一类型UE接收到配置信息后，基于配置信息中指示配置的第三类型初始BWP监听寻呼信息和/或随机接入过程中响应消息，以及基于配置信息中指示配置的第四类型初始BWP监听 系统消息。
在上述实例例中，初始BWP是否包括Coreset#0或者Coreset#0-bis的配置将基于SIB1-bis由Coreset#0或者Coreset#0-bis调度来决定；若是SIB1-bis由Coreset#0调度，则配置初始BWP可包含Coreset#0；或者，若SIB1-bis由Coreset#0-bis，则配置初始BWP可包含Coreset#0-bis。
以下提供一种工作方式一的具体实施例：
Figure PCTCN2022106866-appb-000001
这里，主服务小区(Pcell)的第四类型初始下行BWP(initialDownlinkBWP)的配置。网络设备配置第一类型UE的配置信息，配置信息指示为第一类型UE配置至少一个第四类型初始下行BWP(即上文的initialDownlinkBWP)；第四初始下行BWP包含该服务小区的整个Coreset#0或者Coreset#0-bis；第一类型UE接收到该配置信息时应用位置和带宽(例如，确定该位置和带宽的描述的信号的频率位置)，但保持Coreset#0或者Coreset#0-bis以值到接收到RRC建立或者RRC恢复或者RRC重建之后。这里，第四类型初始下行BWP可以是上述实施例中第四类型初始BWP。
即，可如下所示：
The initial downlink BWP configuration for a PCell.The network configures the locationAndBandwidth so that the initial downlink BWP contains the entire CORESET#0 or CORESET#0 bis of this serving cell in the frequency domain.The UE applies the locationAndBandwidth upon reception of this field(e.g.to determine the frequency position of signals described in relation to this locationAndBandwidth)but it keeps CORESET#0or CORESET#0bis until after reception of RRCSetup/RRCResume/RRCReestablishment.
这里，第二类型初始下行BWP的配置，即initialDownlinkBWP-RedCap-RAR。第一类型UE使用第二类型下行初始BWP监听随机接入过程中响应消息。若第二类型下行初始BWP不包含整个Coreset#0或者Coreset#0-bis，则第一类型UE在初始接入器件(Msg2、MsgB、Msg4)和/或初始接入之后使用第二类型初始下行BWP接收下行消息。这里，第二类型初始下行BWP可以是上述实施例中第二类型初始BWP。此时，第四类型初始下行BWP无需配置RA的搜索空间。
即，如下所示：
If present,RedCap UEs use it for RAR.if the locationAndBandwidth of this BWP does not contain the entire CORESET#0 or CORESET#0 bis,the UE uses this BWP for receiving DL messages during initial access(Msg2,MsgB,Msg4)and after initial access.InitialDownlinkBWP-R18.
若该字段不存在，则终端将使用第四类型初始下行BWP进行随机接入过程中响应消息接收。
这里，第一类型初始下行BWP的配置，即initialDownlinkBWP-RedCap-paging。第一类型UE使用第一类型下行初始BWP监听寻呼信息。若该字段不存在，则终端将使用第四类型初始下行BWP进行寻呼消息接收。
在另一个可选实施例中，第四类型初始下行BWP包含RA的搜索空间，和/或寻呼的搜索空间。
步骤S82：网络设备根据协议约定，确定初始BWP的NCD配置；其中，步骤S82包括以下之一：
根据协议约定，确定初始BWP不包含CD-SSB且包含NCD-SSB；
根据协议约定，确定初始BWP不包含CD-SSB但存在TRS配置，确定初始BWP不包含NCD-SSB；
根据协议约定，确定一个初始BWP最多包含一个SSB，其中，SSB包括CD-SSB或者NCD-SSB；
根据协议约定，确定初始BWP包含NCD-SSB。
这里，若初始BWP包含NCD-SSB，第一类型UE接收到配置信息后，可跳频到配置有NCD-SSB的初始BWP进行同步后，再回到配置有寻呼的搜索空间的BWP进行PEI或者寻呼PCI的监听。
这里，NCD-SSB的相关特性，包括以下至少之一：
准共址(Quasi Co-Location，QCL)关系同CD-SSB；
NCD-SSB的发射功率和CD-SSB的发射功率相同或者不同；
NCD-SSB的周期大于或等于CD-SSB的周期；
不在同步栅格上配置NCD-SSB；
NCD的子载波间隔和CD-SSB的子载波间隔相同或者不同。
在一可选实施例中，步骤S82中初始BWP可以为第一类型初始BWP和/或第二类型初始BWP。
在一个可选实施例中，NCD-SSB用于处于RRC非连接态UE的测量
步骤S83：第一类型UE接收配置信息，并根据配置信息及预定规则，确定使用第一类型初始BWP进行寻呼信息监听；其中，所述步骤S83，包括以下之一：
基于至少一个第一类型初始BWP基于UE-ID取模的索引，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听；
在连接释放时对应的第一类型初始BWP进行寻呼信息监听；
基于至少一个第一类型初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的第一类型初始BWP进行寻呼信息监听。
在一个可选实施例中，第一类型UE可基于用户设备的标识信息(UE-ID)取模方式对至少一个第一类型初始BWP进行取模，以确定至少一个第一类型初始BWP的索引；并基于至少一个第一类 型初始BWP的索引，确定与索引对应的第一类型初始BWP进行寻呼信息监听；例如，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听。
在一个可选实施例中，第一类型UE可基于用户设备的标识信息(UE-ID)取模方式对至少一个包含有寻呼搜索空间的下行初始BWP(包括第一类型初始BWP或者第四初始BWP)进行取模，以确定至少一个初始BWP的索引；并基于至少一个初始BWP的索引，确定与索引对应的初始BWP进行寻呼信息监听。
在另一个可选实施例中，第一类型UE可在至少一个第一类型初始BWP上分别测量信号门限，以确定至少一个第一类型初始BWP分别对应的覆盖增强等级；并基于至少一个第一类型初始BWP的覆盖增强等级，确定与覆盖增强等级对应的第一类型初始BWP进行寻呼信息监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。
如图8所示，本公开实施例提供一种初始BWP处理装置，包括：
第一处理模块51，被配置为确定第一类型UE的配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始BWP。
本公开实施例提供的BWP处理装置，可应用于第一类型UE中。
本公开实施例提供一种初始BWP处理装置，包括：发送模块，被配置为发送配置信息。
本公开实施例提供一种初始BWP处理装置，包括：发送模块，被配置为发送携带配置信息的第二系统消息块。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息。
在一些实施例中，第一类型初始BWP用于监听寻呼信息的以下至少之一：PEI及寻呼DCI。
在一些实施例中，第一类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及小区定义的同步信号块CD-SSB；和/或，第一类型初始BWP不包含：RA的搜索空间和/或系统消息的搜索空间；和/或，第一类型初始BWP包含寻呼的搜索空间。
在另一些实施例中，第一类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第一类型初始BWP包含NCD-SSB。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第二类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息。
在一些实施例中，第二类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；和/或，第二类型初始BWP不包含：寻呼的搜索空间和/或系统消息的搜索空间；和/或，第二类型初始BWP包含RA的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第三类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息。
在一些实施例中，第三类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；和/或，第三类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及第三类型初始BWP包含NCD-SSB；和/或，第三类型初始BWP不包含系统消息的搜索空间。
在一些实施例中，配置信息用于至少指示为第一类型UE配置第四类型初始BWP；其中，第四类型初始BWP至少用于监听系统消息。
在一些实施例中，第四类型初始BWP还用于监听寻呼信息和/或随机接入过程中响应消息。
在一些实施例中，第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；和/或，第四类型初始BWP包含以下至少之一：Coreset#0、Coreset#0-bis、以及搜索空间。
在一些实施例中，第四类型初始BWP至少包含系统消息的搜索空间；以及第四类型初始BWP还包含寻呼的搜索空间和/或RA的搜索空间。
在一些实施例中，配置信息用于指示为第一类型UE配置第一类型初始BWP及第四类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中响应消息和/或系统消息；或者，第一类型初始BWP和/或第三类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听随机接入过程中响应消息和/或系统消息。
在一些实施例中，配置信息用于指示为第一类型UE配置第二类型初始BWP及第四类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息，以及第四类型初始BWP用于监听寻呼信息和/或系统消息。
在一些实施例中，配置信息还用于指示为第一类型UE配置第三类型初始BWP及第四类型初始BWP；其中，第三类型初始BWP用于监听寻呼信息和/或随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，第四类型初始BWP包含系统消息的搜索空间。
在一些实施例中，配置信息还用于指示为第一类型UE配置第一类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，其中，配置信息用于指示为第一类型UE配置第二类型初始BWP及第四类型初始BWP；其中，第二类型初始BWP用于监听随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，配置信息用于指示为第一类型UE配置第一类型初始BWP、第二类型初始BWP及第四类型初始BWP；其中，第一类型初始BWP用于监听寻呼信息、第二类型初始BWP用于监听随机接入过程中响应消息，以及第四类型初始BWP用于监听系统消息。
在一些实施例中，配置信息用于指示为第一类型UE配置第三类型初始BWP及第四类型初始BWP；其中，第三类型初始BWP用于监听随机接入过程中响应消息和/或寻呼，以及第四类型初始BWP用于监听系统消息。
本公开实施例提供一种初始BWP处理装置，包括：第一处理模块51，被配置为根据协议约定，确定初始BWP的NCD-SSB配置。
本公开实施例提供一种初始BWP处理装置，包括：第一处理模块51，被配置为执行以下之一：
根据协议约定，确定初始BWP不包含CD-SSB且包含NCD-SSB；
根据协议约定，确定初始BWP不包含CD-SSB但存在追踪参考信号TRS配置，确定初始BWP不包含NCD-SSB；
根据协议约定，确定一个初始BWP最多包含一个SSB，其中，SSB包括CD-SSB或者NCD-SSB；
根据协议约定，确定初始BWP包含NCD-SSB。
在一些实施例中，配置信息用于指示为第一类型初始BWP和/或第二类型初始BWP；其中，第一类型初始BWP包含NCD-SSB，和/或第二类型初始BWP包含NCD-SSB；其中，NCD-SSB用于第一类型UE进行寻呼之前的同步。
在一些实施例中，NCD-SSB的相关特性，包括以下至少之一：
准共址QCL关系同CD-SSB；
NCD-SSB的发射功率和CD-SSB的发射功率相同或者不同；
NCD-SSB的周期大于或等于CD-SSB的周期；
不在同步栅格上配置NCD-SSB；
NCD的子载波间隔和CD-SSB的子载波间隔相同或者不同。
在一些实施例中，NCD-SSB，用于处于RRC非连接态UE的测量。
如图9所示，本公开实施例提供一种初始BWP处理装置，包括：
接收模块61，被配置为IE接收配置信息，其中，配置信息用于指示为第一类型UE配置至少一种类型的初始带宽部分BWP。
本公开实施例提供的初始BWP处理装置，可应用于第一类型UE中。
本公开实施例提供一种初始BWP处理装置，包括：接收模块，被配置为接收携带配置信息的第二系统消息块。
本公开实施例提供一种初始BWP处理装置，包括：接收模块，被配置为接收携带配置信息的SIB。
在本公开的一些实施例中，配置信息可以为上述实施例中配置信息。示例性的，配置信息用于指示为第一类型UE配置的以下至少一种类型的初始BWP：
第一类型初始BWP，用于监听寻呼信息；
第二类型初始BWP，用于监听随机接入过程中响应消息；
第三类型初始BWP，用于监听寻呼信息和/或随机接入过程中响应消息；
第四类型初始BWP，用于监听系统消息。
在本公开的一些实施例中，第一类型初始BWP、第二类型初始BWP、第三类型初始BWP及第四类型初始BWP分别为上述实施例中第一类型初始BWP、第二类型初始BWP、第三类型初始BWP及第四类型初始BWP。
本公开实施例提供一种初始BWP处理装置，包括：第二处理模块，被配置为基于配置信息中指 示配置的不同类型的初始BWP，进行不同信息的监听。这里，进行不同信息的监听包括：寻呼的监听，随机接入过程中响应消息的监听和/或系统消息的监听。寻呼的监听，至少包括：PEI的监听和/或寻呼DCI的监听。
本公开实施例提供一种初始BWP处理装置，包括：第二处理模块，被配置为基于配置信息，确定使用第一类型初始BWP进行寻呼信息监听。
本公开实施例提供一种初始BWP处理装置，包括：第二处理模块，被配置执行以下至少之一：
基于至少一个第一类型初始BWP基于UE-ID取模的索引，确定与预定索引对应的第一类型初始BWP进行寻呼信息监听；
在连接释放时对应的第一类型初始BWP进行寻呼信息监听；
基于至少一个第一类型初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的第一类型初始BWP进行寻呼信息监听。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的装置，可以被单独执行，也可以与本公开实施例中一些装置或相关技术中的一些装置一起被执行。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开实施例提供一种通信设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：用于运行可执行指令时，实现本公开任意实施例的初始BWP处理方法。
在一个实施例中，通信设备可以包括但不限于至少之一：网络设备或第一类型UE。
其中，处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在用户设备掉电之后能够继续记忆存储其上的信息。
处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序，例如，如图3至图7所示的方法的至少其中之一。
本公开实施例还提供一种计算机存储介质，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的初始BWP处理方法。例如，如图3至图7所示的方法的至少其中之一。
关于上述实施例中的装置或者存储介质，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图10是根据一示例性实施例示出的一种用户设备800的框图。例如，用户设备800可以是移动电话，计算机，数字广播用户设备，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图10，用户设备800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制用户设备800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在用户设备800的操作。这些数据的示例包括用于在用户设备800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为用户设备800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为用户设备800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述用户设备800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当用户设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当用户设备800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为用户设备800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如所述组件为用户设备800的显示器和小键盘，传感器组件814还可以检测用户设备800或用户设备800一个组件的位置改变，用户与用户设备800接触的存在或不存在，用户设备800方位或加速/减速和用户设备800的 温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于用户设备800和其他设备之间有线或无线方式的通信。用户设备800可以接入基于通信标准的无线网络，如WiFi，4G或5G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，用户设备800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由用户设备800的处理器820执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图11所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设备。参照图11，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法。
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (35)

  1. 一种初始BWP处理方法，其中，由网络设备执行，包括：
    确定第一类型用户设备UE的配置信息，其中，所述配置信息用于指示为所述第一类型UE配置至少一种类型的初始带宽部分BWP。
  2. 根据权利要求1所述的方法，其中，所述方法包括：
    发送所述配置信息。
  3. 根据权利要求2所述的方法，其中，所述发送所述配置信息，包括：
    发送携带所述配置信息的第二系统消息块SIB1。
  4. 根据权利要求1至3任一项所述的方法，其中，所述配置信息用于至少指示为所述第一类型UE配置第一类型初始BWP；其中，所述第一类型初始BWP用于监听寻呼信息。
  5. 根据权利要求4所述的方法，其中，所述寻呼信息以下至少之一：
    寻呼提前指示PEI；
    寻呼下行控制信息Paging DCI。
  6. 根据权利要求4所述的方法，其中，
    所述第一类型初始BWP不包含以下至少之一：第一控制资源集合Coreset#0、第二控制资源集合Coreset#0-bis、以及小区定义的同步信号块CD-SSB；
    和/或，
    所述第一类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及所述第一类型初始BWP包含非小区定义的同步信号块NCD-SSB；
    和/或，
    所述第一类型初始BWP不包含：随机接入RA的搜索空间和/或系统消息的搜索空间；
    和/或，
    所述第一类型初始BWP包含寻呼的搜索空间。
  7. 根据权利要求1至3任一项所述的方法，其中，所述配置信息用于至少指示为所述第一类型UE配置第二类型初始BWP；其中，所述第二类型初始BWP用于监听随机接入过程中的响应消息。
  8. 根据权利要求7所述的方法，其中，
    所述第二类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、NCD-SSB以及CD-SSB；
    和/或，
    所述第二类型初始BWP不包含：寻呼的搜索空间和/或系统消息的搜索空间；
    和/或，
    所述第二类型初始BWP包含随机接入RA的搜索空间。
  9. 根据权利要求1至3任一项所述的方法，其中，所述配置信息用于至少指示为所述第一类型UE配置第三类型初始BWP；其中，所述第三类型初始BWP用于监听寻呼信息和随机接入过程中的响应消息。
  10. 根据权利要求9所述的方法，其中，
    所述第三类型初始BWP不包含以下至少之一：Coreset#0、Coreset#0-bis、以及CD-SSB；
    和/或，
    所述第三类型初始BWP不包含Coreset#0及Coreset#0-bis的其中至少之一，以及所述第三类型初始BWP包含非小区定义的同步信号块NCD-SSB；
    和/或，
    所述第三类型初始BWP不包含系统消息的搜索空间。
  11. 根据权利要求1至3任一项所述的方法，其中，所述配置信息用于至少指示为所述第一类型UE配置第四类型初始BWP；其中，所述第四类型初始BWP至少用于监听系统消息。
  12. 根据权利要求11所述的方法，其中，所述第四类型初始BWP还用于监听寻呼和/或随机接入过程中的响应消息。
  13. 根据权利要求11所述的方法，其中，所述第四类型初始BWP包含以下至少之一：第一控制资源集合Coreset#0、第二控制资源集合Coreset#0s、以及CD-SSB；
  14. 根据权利要求11所述的方法，其中，所述第四类型初始BWP至少包含系统消息的搜索空间；以及所述第四类型初始BWP还包含寻呼的搜索空间和/或随机接入RA的搜索空间。
  15. 根据权利要求14所述的方法，其中，所述配置信息还用于指示为所述第一类型UE配置第一类型初始BWP；
    其中，所述第一类型初始BWP用于监听寻呼信息，以及所述第四类型初始BWP用于监听随机接入过程中的响应消息和/或系统消息；
    或者，所述第一类型初始BWP和/或第三类型初始BWP用于监听寻呼信息，以及所述第四类型初始BWP用于监听随机接入过程中的响应消息和/或系统消息。
  16. 根据权利要求14所述的方法，其中，所述配置信息还用于指示为所述第一类型UE配置第二类型初始BWP；
    其中，所述第二类型初始BWP用于监听随机接入过程中的响应消息，以及所述第四类型初始BWP用于监听寻呼信息和/或系统消息。
  17. 根据权利要求14所述的方法，其中，所述配置信息还用于指示为所述第一类型UE配置第三类型初始BWP；
    其中，所述第三类型初始BWP用于监听寻呼和/或随机接入过程中的响应消息，以及所述第四类型初始BWP用于监听系统消息。
  18. 根据权利要求11所述的方法，其中，所述第四类型初始BWP包含系统消息的搜索空间。
  19. 根据权利要求18所述的方法，其中，所述配置信息还用于指示为所述第一类型UE配置第一类型初始BWP；
    其中，所述第一类型初始BWP用于监听寻呼信息，以及所述第四类型初始BWP用于监听系统消息。
  20. 根据权利要求18所述的方法，其中，所述配置信息还用于指示为所述第一类型UE配置第二类型初始BWP；
    其中，所述第二类型初始BWP用于监听随机接入过程中的响应消息，以及所述第四类型初始BWP用于监听系统消息。
  21. 根据权利要求18所述的方法，其中，所述配置信息还用于指示为所述第一类型UE配置第三类型初始BWP；
    其中，所述第三类型初始BWP用于监听随机接入过程中的响应消息和/或寻呼信息，以及所述第四类型初始BWP用于监听系统消息。
  22. 根据权利要求1至3任一项所述的方法，其中，所述方法包括：
    根据协议约定，确定所述初始BWP的NCD-SSB配置。
  23. 根据权利要求22所述的方法，其中，所述根据协议约定，确定所述初始BWP的NCD-SSB配置，包括以下之一：
    根据协议约定，确定所述初始BWP不包含CD-SSB且包含NCD-SSB；
    根据协议约定，确定所述初始BWP不包含CD-SSB但存在追踪参考信号TRS配置，确定所述初始BWP不包含NCD-SSB；
    根据协议约定，确定一个所述初始BWP最多包含一个SSB，其中，所述SSB包括CD-SSB或者NCD-SSB；
    根据协议约定，确定所述初始BWP包含NCD-SSB。
  24. 根据权利要求22所述的方法，其中，所述配置信息用于指示为所述第一类型初始BWP和/或第二类型初始BWP；其中，第一类型初始BWP包含NCD-SSB，和/或第二类型初始BWP包含NCD-SSB；其中，所述NCD-SSB用于第一类型UE进行寻呼之前的同步或者随机接入过程中的测量。
  25. 根据权利要求22所述的方法，其中，所述NCD-SSB的相关特性，包括以下至少之一：
    准共址QCL关系同CD-SSB；
    所述NCD-SSB的发射功率和所述CD-SSB的发射功率相同或者不同；
    所述NCD-SSB的周期大于或等于所述CD-SSB的周期；
    不在同步栅格上配置所述NCD-SSB；
    所述NCD的子载波间隔和所述CD-SSB的子载波间隔相同或者不同
  26. 根据权利要求22所述的方法，其中，所述NCD-SSB，还用于处于RRC非连接态UE的测量。
  27. 一种初始BWP处理方法，其中，由第一类型UE执行，包括：
    接收配置信息，其中，所述配置信息用于指示为所述第一类型UE配置至少一种类型的初始带宽部分BWP。
  28. 根据权利要求27所述的方法，其中，所述接收配置信息，包括：
    接收携带所述配置信息的第二系统消息块SIB1。
  29. 根据权利要求27或28所述的方法，其中，所述配置信息用于指示为所述第一类型UE配置的以下至少一种类型的所述初始BWP：
    第一类型初始BWP，用于监听寻呼；
    第二类型初始BWP，用于监听随机接入过程中响应消息；
    第三类型初始BWP，用于监听寻呼和/或随机接入过程中响应消息；
    第四类型初始BWP，用于监听系统消息。
  30. 根据权利要求29所述方法，其中，所述方法包括：
    基于所述配置信息，确定使用所述第一类型初始BWP进行寻呼信息监听。
  31. 根据权利要求30所述的方法，其中，所述确定使用所述第一类型初始BWP进行寻呼信息监听包括以下之一：
    基于至少一个所述第一类型初始BWP基于UE-ID取模的索引，确定与预定索引对应的所述第一类型初始BWP进行寻呼信息监听；
    在连接释放时对应的所述第一类型初始BWP进行寻呼信息监听；
    基于至少一个所述第一类型初始BWP的增强覆盖等级，确定与预定增强覆盖等级对应的所述第一类型初始BWP进行寻呼信息监听。
  32. 一种初始BWP处理装置，其中，包括：
    第一处理模块，被配置为确定第一类型用户设备UE的配置信息，其中，所述配置信息用于指示为所述第一类型UE配置至少一种类型的初始带宽部分BWP。
  33. 一种初始BWP处理方法，其中，包括：
    接收模块，被配置为接收配置信息，其中，所述配置信息用于指示为所述第一类型UE配置至少一种类型的初始带宽部分BWP。
  34. 一种通信设备，其中，所述通信设备，包括：
    处理器；
    用于存储所述处理器可执行指令的存储器；
    其中，所述处理器被配置为：用于运行所述可执行指令时，实现权利要求1至26、或者权利要求27至31任一项所述的初始BWP处理方法。
  35. 一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现权利要求1至26、或者权利要求27至31任一项所述的初始BWP处理方法。
PCT/CN2022/106866 2022-07-20 2022-07-20 初始bwp处理方法、装置、通信设备及存储介质 WO2024016233A1 (zh)

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