WO2020191681A1 - 一种信息处理方法和终端、网络设备 - Google Patents

一种信息处理方法和终端、网络设备 Download PDF

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Publication number
WO2020191681A1
WO2020191681A1 PCT/CN2019/079936 CN2019079936W WO2020191681A1 WO 2020191681 A1 WO2020191681 A1 WO 2020191681A1 CN 2019079936 W CN2019079936 W CN 2019079936W WO 2020191681 A1 WO2020191681 A1 WO 2020191681A1
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WIPO (PCT)
Prior art keywords
condition information
network device
terminal
csi
ssb
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PCT/CN2019/079936
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English (en)
French (fr)
Inventor
尤心
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP19921826.4A priority Critical patent/EP3934332A4/en
Priority to CN201980073185.XA priority patent/CN112997538A/zh
Priority to PCT/CN2019/079936 priority patent/WO2020191681A1/zh
Publication of WO2020191681A1 publication Critical patent/WO2020191681A1/zh
Priority to US17/486,553 priority patent/US11889367B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H04W36/362—Conditional handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality

Definitions

  • This application relates to the field of wireless communication technology, and in particular to an information processing method, terminal, and network device.
  • the terminal needs to be switched frequently. However, there are many steps in the handover process, and the handover preparation time is longer.
  • the terminal is configured with Contention-Free Random Access (CFRA) resources for random access, the time to perform the handover is unknown, which often results in the terminal’s beam when the terminal actually performs the handover. Changes due to location movement, resulting in waste of CFRA resources.
  • CFRA Contention-Free Random Access
  • the embodiments of the present application provide an information processing method, terminal, and network equipment.
  • an information processing method including: a terminal obtains condition information; the condition information is used to determine a target network device to be accessed; and the terminal determines a target network device to be accessed according to the condition information.
  • an information processing method including: a network device sends condition information to a terminal; the condition information is used by the terminal to determine a target network device to access.
  • a terminal in a third aspect, includes an obtaining unit and a determining unit; wherein the obtaining unit is configured to obtain condition information; the condition information is used to determine a target network device to be accessed;
  • the determining unit is configured to determine the target network device to be accessed according to the condition information.
  • a network device in a fourth aspect, includes a sending unit configured to send condition information to a terminal; the condition information is used by the terminal to determine a target network device to access.
  • a terminal including: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute the Methods.
  • a network device including: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute the computer program as described in the foregoing second aspect The method described.
  • a chip including: a processor, configured to call and run a computer program from a memory, so that the device installed with the chip executes the method described in the first aspect; or The chip device executes the method described in the second aspect above.
  • a computer-readable storage medium for storing a computer program that enables a computer to execute any one of the first aspect to the second aspect or the method in each implementation manner thereof.
  • a computer program product including computer program instructions, which cause a computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • a computer program which when running on a computer, causes the computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • condition information is sent to the terminal through the network device; the condition information is used by the terminal to determine the target network device to be accessed; the terminal obtains the condition information; the condition information is used to determine the access The target network device; the target network device to be accessed is determined according to the condition information, that is, the target network device to be accessed is determined through the condition information, which increases the probability of handover success; on the other hand, it can also be included in the condition information Indicate whether the target network device is configured with CFRA resources to avoid waste of CFRA resources.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of an information processing method provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of the interaction flow of the information processing method provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the structural composition of a terminal provided by an embodiment of the present application.
  • Figure 5 is a schematic diagram of the structural composition of a network device provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a chip of an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GSM Global System of Mobile Communication
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system 100 applied in the embodiment of the present application is shown in FIG. 1.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or called a communication terminal or terminal).
  • the network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located in the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or the wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • LTE Long Term Evolutional Node B
  • eNB evolved base station
  • CRAN Cloud Radio Access Network
  • the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches
  • the communication system 100 also includes at least one terminal device 120 located within the coverage area of the network device 110.
  • the "terminal equipment” used here includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections ; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and/or another terminal device that is set to receive/send communication signals; and/or Internet of Things (IoT) equipment.
  • PSTN public switched telephone networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL
  • a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a “mobile terminal”.
  • mobile terminals include, but are not limited to, satellites or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio phone transceivers Electronic device.
  • PCS Personal Communications System
  • GPS Global Positioning System
  • Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • direct terminal connection (Device to Device, D2D) communication may be performed between the terminal devices 120.
  • the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
  • NR New Radio
  • Figure 1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.
  • the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices.
  • the communication device may include a network device 110 and a terminal device 120 with communication functions, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the application.
  • Fig. 2 is a schematic flowchart of an information processing method provided by an embodiment of the present application; as shown in Fig. 2, the method includes:
  • Step 101 A network device sends condition information to a terminal; the condition information is used by the terminal to determine a target network device to access;
  • Step 102 The terminal obtains condition information, and determines the target network device to be accessed according to the condition information.
  • the condition information includes condition information related to communication quality.
  • the communication quality is represented by at least one of the following information: Reference Signal Received Power (RSRP), Reference Signal Received Quality (RSRQ), Signal to Interference plus Noise Ratio (Signal to Interference plus Noise Ratio, SINR).
  • RSRP Reference Signal Received Power
  • RSRQ Reference Signal Received Quality
  • SINR Signal to Interference plus Noise Ratio
  • condition information includes: the first type of condition information corresponding to the cell and/or the second type of condition information corresponding to the beam.
  • the first type of condition information corresponding to the cell may include a third threshold corresponding to the communication quality of the cell; in actual applications, if the communication quality of a certain cell is monitored to meet the third threshold, then It can be determined that the cell satisfies the first type of condition information.
  • the third threshold corresponds to different ways of expressing communication quality and corresponds to different values.
  • the first type of condition information corresponding to the cell may be the third threshold corresponding to RSRP; in actual applications, if the RSRP corresponding to a certain cell is detected If the third threshold is exceeded, it can be determined that the cell satisfies the first type of condition information.
  • the first type of condition information corresponding to a cell may be the third threshold corresponding to RSRQ; in actual applications, if a cell corresponding to a certain cell is detected If the RSRQ exceeds the third threshold, it can be determined that the cell satisfies the first type of condition information.
  • the first type of condition information corresponding to the cell may be the third threshold corresponding to the SINR; in actual applications, if the If the SINR is less than the third threshold, it can be determined that the cell satisfies the first type of condition information.
  • the communicable quality in this embodiment can be represented by at least one of the aforementioned three representation methods, and correspondingly, the corresponding third threshold can be at least one third threshold corresponding to the configured representation.
  • the second type of condition information corresponding to the beam may be obtained through information corresponding to a synchronization signal block (Synchronization Signal Block, SSB) and/or a channel status indicator reference signal (Channel Status Indicator Reference Signal, CSI-RS).
  • SSB Synchronization Signal Block
  • CSI-RS Channel Status Indicator Reference Signal
  • the second type of condition information includes at least one of the following:
  • the second type of condition information is the first threshold corresponding to the communication quality of the SSB and/or CSI-RS
  • the communication quality of the SSB and/or CSI-RS corresponding to a certain cell satisfies the aforementioned With the first threshold, it can be determined that the beam of the cell satisfies the second type of condition information.
  • the first threshold corresponds to different ways of expressing communication quality and corresponds to different values.
  • the communication quality in the second type of condition information corresponding to the beam is represented by RSRP
  • the first threshold corresponding to the communication quality of the SSB and/or CSI-RS may be the RSRP of the SSB and/or CSI-RS Corresponding first threshold; in actual applications, if it is detected that the RSRP of the SSB and/or CSI-RS corresponding to a beam of a certain cell exceeds the first threshold, it can be determined that the beam corresponding to the SSB and/or CSI-RS satisfies all requirements. State the second type of condition information.
  • the first threshold of the communication quality corresponding to the SSB and/or CSI-RS may be that of the SSB and/or CSI-RS.
  • the first threshold corresponding to RSRQ in practical applications, if it is detected that the RSRQ of the SSB and/or CSI-RS corresponding to a beam of a certain cell exceeds the first threshold, it can be determined that the beam corresponding to the SSB and/or CSI-RS satisfies The second type of condition information.
  • the first threshold corresponding to the communication quality of the SSB and/or CSI-RS may be that of the SSB and/or CSI-RS.
  • the first threshold corresponding to the SINR in actual applications, if it is detected that the SINR of the SSB and/or CSI-RS corresponding to a beam of a certain cell is less than the first threshold, it can be determined that the beam corresponding to the SSB and/or CSI-RS satisfies The second type of condition information.
  • the number of SSB and/or CSI-RS represents the number of SSB and/or CSI-RS whose communication quality meets the first threshold.
  • the index information corresponding to the SSB and/or CSI-RS indicates that the communication quality of the SSB and/or CSI-RS meets the first threshold, and the SSB and/or CSI-RS is configured with CFRA resources ;
  • the CFRA resource is used for non-competitive random access.
  • obtaining condition information by the terminal includes: receiving condition information configured by a network device by the terminal. It can be understood that the condition information is configured by the network device for the terminal.
  • the terminal receiving the condition information configured by the network device includes: the terminal receiving a handover command sent by the network device, and the handover command includes the condition information.
  • the network device sending the condition information to the terminal includes: the network device sending a handover command to the terminal; the handover command includes the condition information.
  • the handover command (Handover Command, HO Command) includes the condition information; it can be understood that, in an example, during the preparation process of the terminal for handover, the network device sends the condition information to the terminal through the handover command .
  • the terminal receiving the condition information configured by the network device includes: the terminal receiving the condition information configured by the source network device, or the terminal receiving the condition information configured by the target network device.
  • the network device is a source network device or a target network device corresponding to the terminal, the source network device is, for example, a source base station corresponding to the terminal; the target network device is, for example, a target base station corresponding to the terminal.
  • the terminal determining the target network device to access according to the condition information includes: the terminal determining one or more network devices according to the condition information; The target network device is determined among the one or more network devices.
  • the number of conditions included in the condition information may be at least one, and one or more network devices determined by the terminal according to the condition information may satisfy any one of the at least one condition.
  • the network device or one or more network devices determined by the terminal according to the condition information may be network devices that meet all the conditions in the condition information.
  • the condition information includes the first type of condition information and the second type of condition information
  • the first type of condition information and the second type of condition information may each include at least one condition
  • the terminal The one or more network devices determined according to the condition information may be network devices that meet the first type of condition information and the second type of condition information, but the first type of condition information may be satisfied at least one condition in the first type of condition information That can be determined, and correspondingly, satisfying the second type of condition information may be a determination that at least one condition in the second type of condition information is satisfied.
  • the second type of condition information includes a first threshold corresponding to the communication quality of SSB and/or CSI-RS, a second threshold corresponding to the number of SSB and/or CSI-RS, and a second threshold corresponding to SSB and/or CSI-RS According to the three conditions of index information, as long as any one of the above three conditions is satisfied, it can be determined that the second type of condition information is satisfied.
  • the terminal can determine one or more network devices that can be accessed according to the condition information; if the terminal determines that the number of network devices that can be accessed is one according to the condition information, the terminal can directly use the network device as the target network equipment. If the terminal determines that the number of network devices that can be accessed is multiple (that is, at least two) according to the condition information, the terminal needs to select the target network device from multiple network devices according to the configuration information related to the condition information, and the selected target
  • the network device can be a network device with the best communication quality, or a network device with good communication quality and configured with CFRA resources.
  • the configuration information related to the condition information may be configured by a network device (such as a source network device or a target network device); as an example, the terminal receives a switching command configured by the network device, and the switching command may include condition information And the configuration information related to the condition information; as another example, the configuration information related to the condition information can also be sent to the terminal through other signaling; as another example, the terminal can also adopt a pre-appointed manner Obtain configuration information related to the condition information.
  • the terminal determining the target network device from the one or more network devices includes: the terminal determining first condition information; the priority of the first condition information is higher than the condition information Priority of other condition information other than the first condition information in, the terminal determines a target network device from multiple network devices based on the first condition information.
  • the configuration information related to the condition information is used to indicate the priority information of each condition in the condition information.
  • the condition information includes the first type of condition information corresponding to the cell and the second type of condition information corresponding to the beam
  • the configuration information may include the first type of condition information having a higher priority than the second type.
  • the priority of the condition information in practical applications, if multiple network devices meet the first type of condition information and the second type of condition information, the terminal compares the first type of condition information with higher priority to obtain information from multiple network devices Select the network device with the best communication quality in the cell as the target network device.
  • the condition information includes only one type of condition information, for example, the condition information includes a second type of condition information corresponding to the beam, and the second type of condition information includes information corresponding to the communication quality of the SSB and/or CSI-RS.
  • the priority of the first threshold of quality in practical applications, if multiple network devices meet the above-mentioned second type of condition information, for example, base station 1, base station 2 and base station 3 all meet the second type of condition information corresponding to SSB and/ Or the first threshold
  • the quantity of condition information satisfied by the target network device is greater than the quantity of condition information satisfied by network devices other than the target network device among the multiple network devices.
  • the configuration information related to the condition information is used to indicate that the quantity of the condition information is the largest.
  • the configuration information related to the condition information is used to indicate that the quantity of the condition information is the largest.
  • the second threshold of the number of CSI-RS and the index information corresponding to the SSB and/or CSI-RS can determine the base station 1 as the target network device according to the configuration information.
  • the number of determined target network devices may also be at least one.
  • Figure 3 is a schematic diagram of the interaction flow of the information processing method provided by the embodiments of this application; this example uses conditional handover application scenarios, and this example uses the terminal as the user equipment (UE) and the source network device as the source base station (gNB) ,
  • the target network device is the target base station (gNB) as an example for description.
  • the method includes:
  • Step 201 User data (User Data) is exchanged between the UE and the source gNB, and between the source gNB and the UPF;
  • Step 202 The capability control information is exchanged between the source gNB and the AMF, and the capability control information is provided by the AMF (Mobility control information provided by AMF);
  • Step 203 The source gNB sends measurement control information to the UE, and the source gNB obtains a measurement report (Measurement Control and Report) from the UE;
  • Step 204 The source gNB makes a handover decision (Handover Decision);
  • Step 205 The source gNB sends a handover request (HANDOVER REQUEST) to the target gNB;
  • Step 206 The target gNB performs admission control (Admission Control);
  • Step 207 The target gNB sends a handover request confirmation (HANDOVER REQUEST ACKNOWLEDGE) to the source gNB;
  • Step 208 The source gNB sends a conditional radio access network (Radio Access Network, RAN) handover command (RAN Handover Command with conditions) to the UE;
  • RAN Radio Access Network
  • Step 209 The UE monitors and configures new cells (Monitor configured new cells)
  • Step 210 the UE determines the target cell
  • Step 211 RAN handover execution (RAN Handover execution) is performed between the UE and the target gNB.
  • step 201 to step 207 and step 211 in this embodiment reference may be made to the description in the current handover process, which is not repeated here.
  • the conditional RAN handover command (hereinafter referred to as handover command) sent by the source gNB to the UE includes condition information for determining the access target network device, the specific type and content of the condition information Reference can be made to the description in the foregoing embodiment, and will not be repeated here.
  • step 209 of this embodiment the UE monitors the communication quality (specifically the channel quality) of the gNB after receiving the handover command.
  • the UE determines the target gNB based on the monitored information related to the communication quality in combination with the condition information, which is described below in combination with different examples.
  • the condition information in this example includes the first type of condition information corresponding to the cell and the second type of condition information corresponding to the beam;
  • the first type of condition information the channel quality of the target cell meets the third threshold corresponding to RSRP;
  • the second type of condition information the quality of a beam in the target cell satisfies the first threshold corresponding to RSRP.
  • the base station is used as the target base station.
  • the UE can determine the target base station based on the priority:
  • the UE determines base station 1 as the target base station and selects to access base station 1;
  • base station 2 If among the multiple base stations, base station 2 has the best beam quality (for example, the SSB and/or CSI-RS corresponding to the beam has the largest RSRP value), the UE determines base station 2 as the target base station and selects to access base station 2. .
  • the best beam quality for example, the SSB and/or CSI-RS corresponding to the beam has the largest RSRP value
  • the condition information in this example includes the first type of condition information corresponding to the cell and the second type of condition information corresponding to the beam;
  • the first type of condition information the channel quality of the target cell meets the third threshold corresponding to RSRP;
  • the second type of condition information the quality of a beam in the target cell meets the first threshold corresponding to the RSRP, and the number of beams that meet the first threshold is greater than N; N is a positive integer.
  • the base station is used as the target base station.
  • the UE determines base station 1 as the target base station and selects to access base station 1;
  • the priority of the second type of condition information is higher than the priority of the first type of condition information
  • the priority of the condition corresponding to the first threshold of the communication quality of SSB and/or CSI-RS in the second type of condition information is higher than The priority of the condition corresponding to the second threshold of the number of SSB and/or CSI-RS, then:
  • the UE determines base station 2 as the target base station and selects to access base station 2;
  • the priority of the second type of condition information is higher than the priority of the first type of condition information, and the priority of the condition corresponding to the first threshold of the communication quality of SSB and/or CSI-RS in the second type of condition information is lower than
  • the priority of the condition corresponding to the second threshold of the number of SSB and/or CSI-RS then:
  • the UE determines base station 3 as the target base station and selects to access base station 3.
  • the condition information in this example includes the first type of condition information corresponding to the cell and the second type of condition information corresponding to the beam;
  • the first type of condition information the channel quality of the target cell meets the third threshold corresponding to RSRP;
  • the second type of condition information the quality of a beam in the target cell meets the first threshold corresponding to the RSRP, and the beam that meets the first threshold is configured with CFRA resources.
  • the base station is used as the target base station.
  • the UE determines base station 1 as the target base station and selects to access base station 1;
  • the priority of the second type of condition information is higher than the priority of the first type of condition information
  • the priority of the condition corresponding to the first threshold of the communication quality of SSB and/or CSI-RS in the second type of condition information is higher than The priority of the condition corresponding to the index information of SSB and/or CSI-RS, then:
  • the UE determines base station 2 as the target base station and selects to access base station 2;
  • the priority of the second type of condition information is higher than the priority of the first type of condition information, and the priority of the condition corresponding to the first threshold of the communication quality of SSB and/or CSI-RS in the second type of condition information is lower than
  • the priority of the condition corresponding to the index information of SSB and/or CSI-RS then:
  • the UE determines base station 3 as the target base station and selects to access base station 3;
  • the UE determines the base station 4 as the target base station and selects to access the base station 4.
  • condition information is sent to the terminal through the network device; the condition information is used by the terminal to determine the target network device to be accessed; the terminal obtains the condition information; the condition information is used to determine the access The target network device; the target network device to be accessed is determined according to the condition information, that is, the target network device to be accessed is determined through the condition information, which increases the probability of handover success; on the other hand, it can also be included in the condition information Indicate whether the target network device is configured with CFRA resources to avoid waste of CFRA resources.
  • Fig. 4 is a schematic diagram of the structural composition of a terminal provided by an embodiment of the present application; as shown in Fig. 4, the terminal includes an acquiring unit 41 and a determining unit 42; wherein,
  • the obtaining unit 41 is configured to obtain condition information; the condition information is used to determine the target network device to be accessed;
  • the determining unit 42 is configured to determine the target network device to be accessed according to the condition information.
  • condition information includes condition information related to communication quality.
  • condition information includes: the first type of condition information corresponding to the cell and/or the second type of condition information corresponding to the beam.
  • the second type of condition information includes at least one of the following: a first threshold corresponding to the communication quality of SSB and/or CSI-RS; a second threshold corresponding to the number of SSB and/or CSI-RS; Index information corresponding to SSB and/or CSI-RS.
  • the number of SSBs and/or CSI-RSs indicates the number of SSBs and/or CSI-RSs whose communication quality meets the first threshold.
  • the index information corresponding to the SSB and/or CSI-RS indicates that the communication quality of the SSB and/or CSI-RS meets the first threshold, and the SSB and/or CSI-RS
  • the RS is configured with CFRA resources; the CFRA resources are used for non-competitive random access.
  • the communication quality is represented by at least one of the following information: RSRP, RSRQ, SINR.
  • the obtaining unit 41 is configured to receive condition information configured by the network device.
  • the acquiring unit 41 is configured to receive condition information configured by a source network device, or the terminal may receive condition information configured by a target network device.
  • the source network device is a source base station; the target network device is a target base station.
  • the acquiring unit 41 is configured to receive a handover command sent by a network device, and the handover command includes the condition information.
  • the determining unit 42 is configured to determine one or more network devices according to the condition information; and determine a target network device from the one or more network devices.
  • the determining unit 42 is configured to determine first condition information; the priority of the first condition information is higher than the priority of other condition information except the first condition information in the condition information Level; determining a target network device from a plurality of network devices based on the first condition information.
  • the quantity of condition information satisfied by the target network device is greater than the quantity of condition information satisfied by other network devices except the target network device among the multiple network devices.
  • the determining unit 42 in the terminal can be implemented by the central processing unit (CPU, Central Processing Unit), digital signal processor (DSP, Digital Signal Processor), and microcomputer in the terminal in practical applications.
  • the control unit MCU, Microcontroller Unit
  • FPGA Field-Programmable Gate Array
  • the acquisition unit 41 in the terminal can be implemented through a communication module (including: basic communication kit, operation System, communication module, standardized interface and protocol, etc.) and transceiver antenna implementation.
  • the terminal provided in the above embodiment performs information processing
  • only the division of the above program modules is used as an example.
  • the above processing can be allocated to different program modules according to needs, that is, the terminal The internal structure is divided into different program modules to complete all or part of the processing described above.
  • the terminal provided in the foregoing embodiment and the information processing method embodiment belong to the same concept, and the specific implementation process is detailed in the method embodiment, and will not be repeated here.
  • Fig. 5 is a schematic diagram of the structural composition of a network device provided by an embodiment of the present application; as shown in Fig. 5, the network device includes a sending unit 51 configured to send condition information to the terminal; the condition information is used by the terminal to determine the connection The target network device to be accessed.
  • condition information includes condition information related to communication quality.
  • condition information includes: the first type of condition information corresponding to the cell and/or the second type of condition information corresponding to the beam.
  • the second type of condition information includes at least one of the following: a first threshold corresponding to the communication quality of SSB and/or CSI-RS; a second threshold corresponding to the number of SSB and/or CSI-RS; Index information corresponding to SSB and/or CSI-RS.
  • the number of SSBs and/or CSI-RSs indicates the number of SSBs and/or CSI-RSs whose communication quality meets the first threshold.
  • the index information corresponding to the SSB and/or CSI-RS indicates that the communication quality of the SSB and/or CSI-RS meets the first threshold, and the SSB and/or CSI-RS
  • the RS is configured with CFRA resources; the CFRA resources are used for non-competitive random access.
  • the communication quality is represented by at least one of the following information: RSRP, RSRQ, SINR.
  • the sending unit 51 is configured to send a handover command to the terminal; the handover command includes the condition information.
  • the network device is a source network device or a target network device corresponding to the terminal.
  • the source network device is a source base station; the target network device is a target base station.
  • the sending unit 51 in the network device can be realized by a communication module (including a basic communication kit, an operating system, a communication module, a standardized interface and a protocol, etc.) and a transceiver antenna in practical applications.
  • a communication module including a basic communication kit, an operating system, a communication module, a standardized interface and a protocol, etc.
  • a transceiver antenna in practical applications.
  • the network device provided in the above embodiment performs information processing
  • only the division of the above program modules is used as an example.
  • the above processing can be allocated by different program modules as needed, namely The internal structure of the network device is divided into different program modules to complete all or part of the processing described above.
  • the network device provided in the above-mentioned embodiment and the information processing method embodiment belong to the same concept, and the specific implementation process is detailed in the method embodiment, which will not be repeated here.
  • Fig. 6 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • the communication device may be a terminal or a network device.
  • the network device may be a base station.
  • the communication device includes a processor 610, and the processor 610 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the communication device may further include a memory 620.
  • the processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
  • the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
  • the communication device may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include an antenna, and the number of antennas may be one or more.
  • the communication device may specifically be a network device in an embodiment of the application, and the processor of the network device is used to call and run a computer program stored in the memory to execute the information processing method applied to the network device, For brevity, I won't repeat them here.
  • the communication device may specifically be a terminal of an embodiment of the application, and the processor of the terminal is used to call and run the computer program stored in the memory to execute the information processing method applied to the network device, for the sake of brevity , I won’t repeat it here.
  • FIG. 7 is a schematic structural diagram of a chip of an embodiment of the present application.
  • the chip shown in FIG. 7 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the chip may further include a memory 720.
  • the processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.
  • the memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
  • the chip may also include an input interface 730.
  • the processor 710 may control the input interface 730 to communicate with other devices or chips, and specifically, may obtain information or data sent by other devices or chips.
  • the chip may also include an output interface 740.
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, so that the network device installed with the chip executes the information processing method applied to the network device.
  • the network device installed with the chip executes the information processing method applied to the network device.
  • the chip can be applied to the terminal in the embodiment of the present application, so that the device installed with the chip executes the information processing method applied to the network device.
  • the device installed with the chip executes the information processing method applied to the network device.
  • the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip.
  • the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability.
  • the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
  • the aforementioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC application specific integrated circuit
  • FPGA ready-made programmable gate array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • ESDRAM enhanced synchronous dynamic random access memory
  • Synchlink DRAM SLDRAM
  • DR RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is to say, the memory in the embodiment of the present application is intended to include but not limited to these and any other suitable types of memory.
  • the embodiment of the present application also provides a communication system; the communication system includes a terminal and a network device.
  • the terminal can be used to implement the corresponding function implemented by the terminal in the above method
  • the network device can be used to implement the corresponding function implemented by the network device in the above method.
  • the embodiment of the present application also provides a computer-readable storage medium for storing a computer program that enables a computer to execute the corresponding method of any one of the embodiments of the present application applied to a terminal or applied to a network device For the sake of brevity, the process will not be repeated here.
  • the embodiments of the present application also provide a computer program product, including computer program instructions that cause a computer to execute the corresponding process of the method described in any one of the embodiments of the present application applied to a terminal or applied to a network device, for It's concise, so I won't repeat it here.
  • the embodiment of the present application also provides a computer program that enables the computer to execute the corresponding process of the method described in any one of the embodiments of the present application applied to a terminal or applied to a network device. For the sake of brevity, it is not here. Repeat it again.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • each unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of this application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

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Abstract

本申请实施例公开了一种信息处理方法和终端、网络设备。所述方法包括：终端获得条件信息；所述条件信息用于确定接入的目标网络设备；所述终端根据所述条件信息确定接入的目标网络设备。

Description

一种信息处理方法和终端、网络设备 技术领域
本申请涉及无线通信技术领域，具体涉及一种信息处理方法和终端、网络设备。
背景技术
在某些特殊场景，比如终端高速移动或者高频条件下，终端需要频繁的进行切换。然而，切换流程步骤繁多，切换准备时间较长。另一方面，如果为终端配置了用于随机接入的非竞争随机接入(Contention-Free Random Access，CFRA)资源，由于执行切换的时间未知，往往导致当终端真正执行切换时、终端的波束由于位置移动而更改，从而导致CFRA资源的浪费。
发明内容
本申请实施例提供一种信息处理方法和终端、网络设备。
第一方面，提供了一种信息处理方法，包括：终端获得条件信息；所述条件信息用于确定接入的目标网络设备；所述终端根据所述条件信息确定接入的目标网络设备。
第二方面，提供了一种信息处理方法，包括：网络设备向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备。
第三方面，提供了一种终端，所述终端包括获取单元和确定单元；其中，所述获取单元，配置为获得条件信息；所述条件信息用于确定接入的目标网络设备；
所述确定单元，配置为根据所述条件信息确定接入的目标网络设备。
第四方面，提供了一种网络设备，所述网络设备包括发送单元，配置为向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备。
第五方面，提供了一种终端，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如前述第一方面所述的方法。
第六方面，提供了一种网络设备，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如前述第二方面所述的方法。
第七方面，提供了一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如上述第一方面所述的方法；或者，使得安装有所述芯片的设备执行如上述第二方面所述的方法。
第八方面，提供了一种计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第九方面，提供了一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第十方面，提供了一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
通过本申请实施例的技术方案，通过网络设备向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备；终端获得条件信息；所述条件信息用于确定接入的目标网络设备；根据所述条件信息确定接入的目标网络设备，即通过条件信息进行待接入的目标网络设备的判断，一方面增加了切换成功的概率；另一方面也可在条件信息中指示目标网络设备是否配置了CFRA资源，避免CFRA资源的浪费。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1是本申请实施例提供的一种通信系统架构的示意性图；
图2是本申请实施例提供的信息处理方法的流程示意图；
图3是本申请实施例提供的信息处理方法的交互流程示意图；
图4是本申请实施例提供的终端的结构组成示意图；
图5是本申请实施例提供的网络设备的结构组成示意图；
图6是本申请实施例提供的一种通信设备示意性结构图；
图7是本申请实施例的芯片的示意性结构图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide Interoperability for  Microwave Access，WiMAX)通信系统或5G系统等。
示例性的，本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110，网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。可选地，该网络设备110可以是GSM系统或CDMA系统中的基站(Base Transceiver Station，BTS)，也可以是WCDMA系统中的基站(NodeB，NB)，还可以是LTE系统中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者是云无线接入网络(Cloud Radio Access Network，CRAN)中的无线控制器，或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)中的网络设备等。
该通信系统100还包括位于网络设备110覆盖范围内的至少一个终端设备120。作为在此使用的“终端设备”包括但不限于经由有线线路连接，如经由公共交换电话网络(Public Switched Telephone Networks，PSTN)、数字用户线路(Digital Subscriber Line，DSL)、数字电缆、直接电缆连接；和/或另一数据连接/网络；和/或经由无线接口，如，针对蜂窝网络、无线局域网(Wireless Local Area Network，WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器；和/或另一终端设备的被设置成接收/发送通信信号的装置；和/或物联网(Internet of Things，IoT)设备。被设置成通过无线接口通信的终端设备可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System，PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global Positioning System，GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端设备可以指接入终端、用户设备(User Equipment，UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端设备或者未来演进的PLMN中的终端设备等。
可选地，终端设备120之间可以进行终端直连(Device to Device，D2D)通信。
可选地，5G系统或5G网络还可以称为新无线(New Radio，NR)系统或NR网络。
图1示例性地示出了一个网络设备和两个终端设备，可选地，该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备，本申请实施例对此不做限定。
可选地，该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体，本申请实施例对此不作限定。
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例，通信设备可包括具有通信功能的网络设备110和终端设备120，网络设备110和终端设备120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统100中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。
应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
本申请实施例提供了一种信息处理方法。图2是本申请实施例提供的信息处理方法的流程示意图；如图2所示，所述方法包括：
步骤101：网络设备向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备；
步骤102：终端获得条件信息，根据所述条件信息确定接入的目标网络设备。
本实施例中，所述条件信息包括通信质量相关的条件信息。其中，所述通信质量通过以下信息的至少之一表示：参考信号接收功率(Reference Signal Received Power，RSRP)、参考信号接收质量(Reference Signal Received Quality，RSRQ)、信号与干扰加噪声比(Signal to Interference plus Noise Ratio，SINR)。
本申请的一种可选实施例中，所述条件信息包括：对应于小区的第一类条件信息和/或对应于波束的第二类条件信息。
作为一种实施方式，所述对应于小区的第一类条件信息可包括对应于小区的通信质量的第三阈值；实际应用中，若监测到某小区的通信质量满足所述第三阈值，则可确定该小区满足所述第一类条件信息。
其中，所述第三阈值对应于通信质量的表示方式的不同而对应不同的取值。例如，若对应于小区的第一类条件信息通过RSRP表示，则所述对应于小区的第一类条件信息可以是RSRP对应的第三阈值；则实际应用中，若检测到某小区对应的RSRP超过第三阈值，可确定该小区满足所述第一类条件信息。又例如，若对应于小区的第一类条件信息通过RSRQ表示，则所述对应于小区的第一类条件信息可以是RSRQ对应的第三阈值；则实际应用中，若检测到某小区对应的RSRQ超过第三阈值，可确定该小区满足所述第一类条件信息。再例如，若对应于小区的第一类条件信息通过SINR表示，则所述对应于小区的第一类条件信息可以是SINR对应的第三阈值；则实际应用中，若检测到某小区对应的SINR小于第三阈值，可确定该小区满足所述第一类条件信息。
当然，本实施例中可通信质量可采用前述三种表示方式的至少一种表示方式表示，相应的，则对应的第三阈值可以是与配置的表示方式相对应的至少一个第三阈值。
本实施例中，所述对应于波束的第二类条件信息可通过对应于同步信号块(Synchronization Signal Block，SSB)和/或信道状态指示参考信号(Channel Status Indicator Reference Signal，CSI-RS)的相应条件信息表示，可以理解，波束的通信质量可通过SSB和/或CSI-RS的通信质量体现。
作为一种实施方式，所述第二类条件信息包括以下至少之一：
对应于SSB和/或CSI-RS的通信质量的第一阈值；对应于SSB和/或CSI-RS的数量的第二阈值；对应于SSB和/或CSI-RS的索引信息。
本实施方式中，若第二类条件信息为对应于SSB和/或CSI-RS的通信质量的第一阈值，则若监测到某小区对应的SSB和/或CSI-RS的通信质量满足所述第一阈值，则可确定该小区的波束(beam)满足所述第二类条件信息。
其中，所述第一阈值对应于通信质量的表示方式的不同而对应不同的取值。例如，若对应于波束的第二类条件信息中的通信质量通过RSRP表示，则所述对应于SSB和/或CSI-RS的通信质量的第一阈值可以是SSB和/或CSI-RS的RSRP对应的第一阈值；则实际应用中，若检测到某小区的某波束对应的SSB和/或CSI-RS的RSRP超过第一阈值，可确定该SSB和/或CSI-RS对应的波束满足所述第二类条件信息。又例如，若对应于波束的第二类条件信息中的通信质量通过RSRQ表示，则所述对应于SSB和/或CSI-RS的通信质量的第一阈值可以是SSB和/或CSI-RS的RSRQ对应的第一阈值；则实际应用中，若检测到某小区的某波束对应的SSB和/或CSI-RS的RSRQ超过第一阈值，可确定该SSB和/或CSI-RS对应的波束满足所述第二类条件信息。再例如，若对应于波束的第二类条件信息中的通信质量通过SINR表示，则所述对应于SSB和/或CSI-RS的通信质量的第一阈值可以是SSB和/或CSI-RS的SINR对应的第一阈值；则实际应用中，若检测到某小区的某波束对应的SSB和/或CSI-RS的SINR小于第一阈值，可确定该SSB和/或CSI-RS对应的波束满足所述第二类条件信息。
其中，所述SSB和/或CSI-RS的数量表示通信质量满足所述第一阈值的SSB和/或CSI-RS的数量。
其中，所述对应于SSB和/或CSI-RS的索引信息表示所述SSB和/或CSI-RS的通信质量满足所述第一阈值、并且所述SSB和/或CSI-RS配置有CFRA资源；所述CFRA资源用于非竞争的随机接入。
在本申请的一种可选实施例中，所述终端获得条件信息，包括：所述终端接收网络设备配置的条件信息。可以理解，所述条件信息由网络设备为终端配置的。
在本申请的一种可选实施例中，所述终端接收网络设备配置的条件信息，包括：所述终端接收网络设备发送的切换命令，所述切换命令中包括所述条件信息。相应的，所述网络设备发送所述条件信息至所述终端，包括：所述网络设备向所述终端发送切换命令；所述切换命令中包括所述条件信息。
本实施例中，所述切换命令(Handover Command，HO Command)中包括所述条件信息；可以理解，在一示例中，在终端进行切换的准备过程中，网络设备通过切换命令 向终端发送条件信息。
本实施例中，所述终端接收网络设备配置的条件信息，包括：所述终端接收源网络设备配置的条件信息，或者，所述终端接收目标网络设备配置的条件信息。可以理解，所述网络设备为所述终端对应的源网络设备或目标网络设备，所述源网络设备例如终端对应的源基站；所述目标网络设备例如终端对应的目标基站。
在本申请的一种可选实施例中，所述终端根据所述条件信息确定接入的目标网络设备，包括：所述终端根据所述条件信息确定一个或多个网络设备；所述终端从所述一个或多个网络设备中确定目标网络设备。
本实施例中，作为一种实施方式，所述条件信息中包括的条件的数量可以是至少一个，则终端根据条件信息确定的一个或多个网络设备可以是满足至少一个条件中任一条件的网络设备，或者终端根据条件信息确定的一个或多个网络设备可以是满足条件信息中的所有条件的网络设备。
作为另一种实施方式，所述条件信息中包括第一类条件信息和第二类条件信息，所述第一类条件信息和所述第二类条件信息中可分别包括至少一个条件，则终端根据条件信息确定的一个或多个网络设备可以是满足第一类条件信息和满足第二类条件信息的网络设备，但满足第一类条件信息可以是满足第一类条件信息中的至少一个条件即可确定，相应的，满足第二类条件信息可以是满足第二类条件信息中的至少一个条件确定。例如，第二类条件信息包括对应于SSB和/或CSI-RS的通信质量的第一阈值、对应于SSB和/或CSI-RS的数量的第二阈值和对应于SSB和/或CSI-RS的索引信息的三个条件，则只要满足上述三个条件中的任一条件即可确定满足第二类条件信息。
本实施例中，终端根据条件信息可确定能够接入的一个或多个网络设备；若终端根据条件信息确定能够接入的网络设备的数量为一个，则终端可直接将该网络设备作为目标网络设备。若终端根据条件信息确定能够接入的网络设备的数量为多个(即至少两个)，则终端需要根据与条件信息相关的配置信息从多个网络设备中选择目标网络设备，所选择的目标网络设备可以为通信质量最佳的网络设备，或者通信质量佳且配置了CFRA资源的网络设备等等。其中，所述与条件信息相关的配置信息可以由网络设备(例如源网络设备或目标网络设备)配置；作为一种示例，终端接收网络设备配置的切换命令，所述切换命令中可包括条件信息和与所述条件信息相关的配置信息；作为另一种示例，与所述条件信息相关的配置信息也可通过其他信令发送给终端；作为又一种示例，终端也可采用预先约定的方式获得与所述条件信息相关的配置信息。
作为一种实施方式，所述终端从所述一个或多个网络设备中确定目标网络设备，包括：所述终端确定第一条件信息；所述第一条件信息的优先级高于所述条件信息中除所述第一条件信息以外的其他条件信息的优先级；所述终端基于所述第一条件信息从多个网络设备中确定目标网络设备。
本实施例中，与所述条件信息相关的配置信息用于表示条件信息中的每个条件的优先级信息。
作为一种示例，条件信息包括对应于小区的第一类条件信息和对应于波束的第二类条件信息，所述配置信息中可包括第一类条件信息的优先级高于所述第二类条件信息的优先级；则实际应用中，若多个网络设备满足第一类条件信息和第二类条件信息，则终端通过比对优先级更高的第一类条件信息，从多个网络设备中选择小区的通信质量最佳的网络设备作为目标网络设备。
作为另一种示例，条件信息仅包括一类条件信息，例如条件信息包括对应于波束的第二类条件信息，所述第二类条件信息包括对应于SSB和/或CSI-RS的通信质量的第一阈值、对应于SSB和/或CSI-RS的数量的第二阈值和对应于SSB和/或CSI-RS的索引信息；则所述配置信息中可包括上述三种第二类条件信息的优先级，例如对应于SSB和/或CSI-RS的索引信息的优先级大于对应于SSB和/或CSI-RS的数量的第二阈值的优先级大于对应于SSB和/或CSI-RS的通信质量的第一阈值的优先级；则实际应用中，若多个网络设备满足上述第二类条件信息，如基站1、基站2和基站3均满足第二类条件信息中的对应于SSB和/或CSI-RS的通信质量的第一阈值，基站2满足第二类条件信息中的对应于SSB和/或CSI-RS的数量的第二阈值，基站3满足第二类条件信息中的对应于SSB和/或CSI-RS的数量的第二阈值和对应于SSB和/或CSI-RS的索引信息，则可根据配置信息确定基站3作为目标网络设备。
作为另一种实施方式，所述目标网络设备满足的条件信息的数量大于多个网络设备中除所述目标网络设备以外的其他网络设备满足的条件信息的数量。
本实施例中，与所述条件信息相关的配置信息用于表示满足条件信息的数量最多。作为一种示例，若多个网络设备满足上述第二类条件信息，如基站1、基站2和基站3均满足第二类条件信息中的对应于SSB和/或CSI-RS的通信质量的第一阈值，基站1和基站2满足第二类条件信息中的对应于SSB和/或CSI-RS的数量的第二阈值，基站1基站3满足第二类条件信息中的对应于SSB和/或CSI-RS的数量的第二阈值和对应于SSB和/或CSI-RS的索引信息，则可根据配置信息确定基站1作为目标网络设备。
在其他实施方式中，所确定的目标网络设备的数量也可以为至少一个。
下面结合具体的示例以及应用场景对本申请实施例的信息处理方法进行详细说明。图3是本申请实施例提供的信息处理方法的交互流程示意图；本示例以条件切换(conditional handover)的应用场景，本示例以终端为用户设备(UE)、源网络设备为源基站(gNB)、目标网络设备为目标基站(gNB)为例进行说明。具体如图3所示，所述方法包括：
步骤201：UE与源gNB之间、以及源gNB与UPF之间交互用户数据(User Data)；
步骤202：源gNB与AMF之间交互能力控制信息，能力控制信息由AMF提供(Mobility control information provided by AMF)；
步骤203：源gNB向UE发送测量控制信息，源gNB从UE获得测量报告(Measurement Control and Report)；
步骤204：源gNB进行切换决定(Handover Decision)；
步骤205：源gNB向目标gNB发送切换请求(HANDOVER REQUEST)；
步骤206：目标gNB进行许可控制(Admission Control)；
步骤207：目标gNB向源gNB发送切换请求确认(HANDOVER REQUEST ACKNOWLEDGE)；
步骤208：源gNB向UE发送有条件的无线接入网(Radio Access Network，RAN)切换命令(RAN Handover Command with conditions)；
步骤209：UE监控配置新小区(Monitor configured new cells)
步骤210：UE确定目标小区；
步骤211：UE与目标gNB之间进行RAN切换执行(RAN Handover execution)。
本实施例步骤201至步骤207以及步骤211具体可参考目前的切换流程中的描述，这里不再赘述。
本实施例步骤208中，源gNB向UE发送的有条件的RAN切换命令(以下简称为切换命令)中包括用于确定接入的目标网络设备的条件信息，所述条件信息的具体类型以及内容可参照前述实施例中所述，这里不再赘述。
本实施例步骤209中，UE在接收到切换命令后，对gNB的通信质量(具体是信道质量)进行监测。
本实施例步骤210中，UE基于监测到的与通信质量相关信息结合条件信息进行目标gNB的确定，以下结合不同的示例进行说明。
示例一
本示例中的条件信息包括对应于小区的第一类条件信息和对应于波束的第二类条件信息；其中，
第一类条件信息：目标小区的信道质量满足对应于RSRP的第三阈值；
第二类条件信息：目标小区中有波束的质量满足对应于RSRP的第一阈值。
若UE的监测结果表明一个基站满足了上述条件信息，则将该基站作为目标基站。
若UE的监测结果为多个基站满足了上述条件，假设第一类条件信息的优先级高于第二类条件信息的优先级，则UE可基于优先级确定目标基站：
若多个基站中、基站1的对应于小区的信道质量最佳(例如对应于小区的RSRP值最大)，则UE将基站1确定为目标基站，选择接入基站1；
假设第二类条件信息的优先级高于第一类条件信息的优先级，则：
若多个基站中、基站2的对应于波束的质量最佳(例如对应于波束的SSB和/或CSI-RS的RSRP值最大)，则UE将基站2确定为目标基站，选择接入基站2。
示例二
本示例中的条件信息包括对应于小区的第一类条件信息和对应于波束的第二类条件信息；其中，
第一类条件信息：目标小区的信道质量满足对应于RSRP的第三阈值；
第二类条件信息：目标小区中有波束的质量满足对应于RSRP的第一阈值，且满足 第一阈值的波束数量大于N；N为正整数。
若UE的监测结果表明一个基站满足了上述条件信息，则将该基站作为目标基站。
若UE的监测结果为多个基站满足了上述条件，假设第一类条件信息的优先级高于第二类条件信息的优先级，则：
若多个基站中、基站1的对应于小区的信道质量最佳(例如对应于小区的RSRP值最大)，则UE将基站1确定为目标基站，选择接入基站1；
假设第二类条件信息的优先级高于第一类条件信息的优先级、并且第二类条件信息中对应于SSB和/或CSI-RS的通信质量的第一阈值的条件的优先级高于对应于SSB和/或CSI-RS的数量的第二阈值的条件的优先级，则：
若多个基站中，基站2对应的波束的质量最佳(例如对应于波束的SSB和/或CSI-RS的RSRP值最大)，则UE将基站2确定为目标基站，选择接入基站2；
假设第二类条件信息的优先级高于第一类条件信息的优先级、并且第二类条件信息中对应于SSB和/或CSI-RS的通信质量的第一阈值的条件的优先级低于对应于SSB和/或CSI-RS的数量的第二阈值的条件的优先级，则：
若多个基站中，基站3对应的波束质量满足第一阈值并且满足第一阈值的波束数量最多，则UE将基站3确定为目标基站，选择接入基站3。
示例三
本示例中的条件信息包括对应于小区的第一类条件信息和对应于波束的第二类条件信息；其中，
第一类条件信息：目标小区的信道质量满足对应于RSRP的第三阈值；
第二类条件信息：目标小区中有波束的质量满足对应于RSRP的第一阈值，且满足所述第一阈值的波束配置有CFRA的资源。
若UE的监测结果表明一个基站满足了上述条件信息，则将该基站作为目标基站。
若多个目标基站满足了所配置的条件：假设第一类条件信息的优先级高于第二类条件信息的优先级，则：
若多个基站中、基站1的对应于小区的信道质量最佳(例如对应于小区的RSRP值最大)，则UE将基站1确定为目标基站，选择接入基站1；
假设第二类条件信息的优先级高于第一类条件信息的优先级、并且第二类条件信息中对应于SSB和/或CSI-RS的通信质量的第一阈值的条件的优先级高于对应于SSB和/或CSI-RS的索引信息的条件的优先级，则：
若多个基站中，基站2对应的波束的质量最佳(例如对应于波束的SSB和/或CSI-RS的RSRP值最大)，则UE将基站2确定为目标基站，选择接入基站2；
假设第二类条件信息的优先级高于第一类条件信息的优先级、并且第二类条件信息中对应于SSB和/或CSI-RS的通信质量的第一阈值的条件的优先级低于对应于SSB和/或CSI-RS的索引信息的条件的优先级，则：
若多个基站中，基站3对应的波束的质量满足第一阈值(例如对应于波束的SSB 和/或CSI-RS的RSRP值超过第一阈值)、并且基站3的波束配置有CFRA资源，则UE将基站3确定为目标基站，选择接入基站3；
若基站3和基站4对应的波束的质量均满足第一阈值(例如对应于波束的SSB和/或CSI-RS的RSRP值超过第一阈值)、并且基站3和基站4的波束均配置有CFRA资源，假设基站4满足上述条件的波束数量多于基站3满足上述条件的波束数量，则UE将基站4确定为目标基站，选择接入基站4。
通过本申请实施例的技术方案，通过网络设备向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备；终端获得条件信息；所述条件信息用于确定接入的目标网络设备；根据所述条件信息确定接入的目标网络设备，即通过条件信息进行待接入的目标网络设备的判断，一方面增加了切换成功的概率；另一方面也可在条件信息中指示目标网络设备是否配置了CFRA资源，避免CFRA资源的浪费。
本申请实施例还提供了一种终端。图4是本申请实施例提供的终端的结构组成示意图；如图4所示，所述终端包括获取单元41和确定单元42；其中，
所述获取单元41，配置为获得条件信息；所述条件信息用于确定接入的目标网络设备；
所述确定单元42，配置为根据所述条件信息确定接入的目标网络设备。
在本申请的一种可选实施例中，所述条件信息包括通信质量相关的条件信息。
在本申请的一种可选实施例中，所述条件信息包括：对应于小区的第一类条件信息和/或对应于波束的第二类条件信息。
可选地，所述第二类条件信息包括以下至少之一：对应于SSB和/或CSI-RS的通信质量的第一阈值；对应于SSB和/或CSI-RS的数量的第二阈值；对应于SSB和/或CSI-RS的索引信息。
其中，作为一种示例，所述SSB和/或CSI-RS的数量表示通信质量满足所述第一阈值的SSB和/或CSI-RS的数量。
其中，作为一种示例，所述对应于SSB和/或CSI-RS的索引信息表示所述SSB和/或CSI-RS的通信质量满足所述第一阈值、并且所述SSB和/或CSI-RS配置有CFRA资源；所述CFRA资源用于非竞争的随机接入。
在本申请的一种可选实施例中，所述通信质量通过以下信息的至少之一表示：RSRP、RSRQ、SINR。
在本申请的一种可选实施例中，所述获取单元41，配置为接收网络设备配置的条件信息。
本实施例中，所述获取单元41，配置为接收源网络设备配置的条件信息，或者，所述终端接收目标网络设备配置的条件信息。作为一种示例，所述源网络设备为源基站；所述目标网络设备为目标基站。
在本申请的一种可选实施例中，所述获取单元41，配置为接收网络设备发送的切换命令，所述切换命令中包括所述条件信息。
在本申请的一种可选实施例中，所述确定单元42，配置为根据所述条件信息确定一个或多个网络设备；从所述一个或多个网络设备中确定目标网络设备。
作为一种实施方式，所述确定单元42，配置为确定第一条件信息；所述第一条件信息的优先级高于所述条件信息中除所述第一条件信息以外的其他条件信息的优先级；基于所述第一条件信息从多个网络设备中确定目标网络设备。
作为一种实施方式，所述目标网络设备满足的条件信息的数量大于多个网络设备中除所述目标网络设备以外的其他网络设备满足的条件信息的数量。
本申请实施例中，所述终端中的确定单元42，在实际应用中均可由所述终端中的中央处理器(CPU，Central Processing Unit)、数字信号处理器(DSP，Digital Signal Processor)、微控制单元(MCU，Microcontroller Unit)或可编程门阵列(FPGA，Field－Programmable Gate Array)实现；所述终端中的获取单元41，在实际应用中可通过通信模组(包含：基础通信套件、操作系统、通信模块、标准化接口和协议等)及收发天线实现。
需要说明的是：上述实施例提供的终端在进行信息处理时，仅以上述各程序模块的划分进行举例说明，实际应用中，可以根据需要而将上述处理分配由不同的程序模块完成，即将终端的内部结构划分成不同的程序模块，以完成以上描述的全部或者部分处理。另外，上述实施例提供的终端与信息处理方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
本申请实施例还提供了一种网络设备。图5是本申请实施例提供的网络设备的结构组成示意图；如图5所示，所述网络设备包括发送单元51，配置为向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备。
在本申请的一种可选实施例中，所述条件信息包括通信质量相关的条件信息。
在本申请的一种可选实施例中，所述条件信息包括：对应于小区的第一类条件信息和/或对应于波束的第二类条件信息。
可选地，所述第二类条件信息包括以下至少之一：对应于SSB和/或CSI-RS的通信质量的第一阈值；对应于SSB和/或CSI-RS的数量的第二阈值；对应于SSB和/或CSI-RS的索引信息。
其中，作为一种示例，所述SSB和/或CSI-RS的数量表示通信质量满足所述第一阈值的SSB和/或CSI-RS的数量。
其中，作为一种示例，所述对应于SSB和/或CSI-RS的索引信息表示所述SSB和/或CSI-RS的通信质量满足所述第一阈值、并且所述SSB和/或CSI-RS配置有CFRA资源；所述CFRA资源用于非竞争的随机接入。
在本申请的一种可选实施例中，所述通信质量通过以下信息的至少之一表示：RSRP、RSRQ、SINR。
在本申请的一种可选实施例中，所述发送单元51，配置为向所述终端发送切换命令；所述切换命令中包括所述条件信息。
本实施例中，所述网络设备为所述终端对应的源网络设备或目标网络设备。作为一种示例，所述源网络设备为源基站；所述目标网络设备为目标基站。
本申请实施例中，所述网络设备中的发送单元51，在实际应用中可通过通信模组(包含：基础通信套件、操作系统、通信模块、标准化接口和协议等)及收发天线实现。
需要说明的是：上述实施例提供的网络设备在进行信息处理时，仅以上述各程序模块的划分进行举例说明，实际应用中，可以根据需要而将上述处理分配由不同的程序模块完成，即将网络设备的内部结构划分成不同的程序模块，以完成以上描述的全部或者部分处理。另外，上述实施例提供的网络设备与信息处理方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
图6是本申请实施例提供的一种通信设备示意性结构图。该通信设备可以是终端或网络设备，作为一种示例，所述网络设备可以为基站。如图6所示，通信设备包括处理器610，处理器610可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图6所示，通信设备还可以包括存储器620。其中，处理器610可以从存储器620中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器620可以是独立于处理器610的一个单独的器件，也可以集成在处理器610中。
可选地，如图6所示，通信设备还可以包括收发器630，处理器610可以控制该收发器630与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线，天线的数量可以为一个或多个。
可选地，该通信设备具体可为本申请实施例的网络设备，并且该网络设备的处理器用于调用并运行所述存储器中存储的计算机程序，执行应用于网络设备的所述信息处理方法，为了简洁，在此不再赘述。
可选地，该通信设备具体可为本申请实施例的终端，并且该终端的处理器用于调用并运行所述存储器中存储的计算机程序，执行应用于网络设备的所述信息处理方法，为了简洁，在此不再赘述。
图7是本申请实施例的芯片的示意性结构图。图7所示的芯片包括处理器710，处理器710可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图7所示，芯片还可以包括存储器720。其中，处理器710可以从存储器720中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器720可以是独立于处理器710的一个单独的器件，也可以集成在处理器710中。
可选地，该芯片还可以包括输入接口730。其中，处理器710可以控制该输入接口730与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
可选地，该芯片还可以包括输出接口740。其中，处理器710可以控制该输出接口740与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
可选地，该芯片可应用于本申请实施例中的网络设备，使得安装有所述芯片的网络设备执行应用于网络设备的所述信息处理方法，为了简洁，在此不再赘述。
可选地，该芯片可应用于本申请实施例中的终端，使得安装有所述芯片的设备执行应用于网络设备的所述信息处理方法，为了简洁，在此不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据 速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种通信系统；该通信系统包括终端和网络设备。其中，该终端可以用于实现上述方法中由终端实现的相应的功能，以及该网络设备可以用于实现上述方法中由网络设备实现的相应的功能为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行本申请实施例应用于终端或应用于网络设备中任一项所述的方法的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行本申请实施例应用于终端或应用于网络设备中任一项所述的方法的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序，所述计算机程序使得计算机执行如本申请实施例应用于终端或应用于网络设备中任一项所述的方法的相应流程，为了简洁，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的设备和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (50)

  1. 一种信息处理方法，所述方法包括：
    终端获得条件信息；所述条件信息用于确定接入的目标网络设备；
    所述终端根据所述条件信息确定接入的目标网络设备。
  2. 根据权利要求1所述的方法，其中，所述条件信息包括通信质量相关的条件信息。
  3. 根据权利要求1或2所述的方法，其中，所述条件信息包括：对应于小区的第一类条件信息和/或对应于波束的第二类条件信息。
  4. 根据权利要求3所述的方法，其中，所述第二类条件信息包括以下至少之一：
    对应于同步信号块SSB和/或信道状态指示参考信号CSI-RS的通信质量的第一阈值；
    对应于SSB和/或CSI-RS的数量的第二阈值；
    对应于SSB和/或CSI-RS的索引信息。
  5. 根据权利要求4所述的方法，其中，所述SSB和/或CSI-RS的数量表示通信质量满足所述第一阈值的SSB和/或CSI-RS的数量。
  6. 根据权利要求4所述的方法，其中，所述对应于SSB和/或CSI-RS的索引信息表示所述SSB和/或CSI-RS的通信质量满足所述第一阈值、并且所述SSB和/或CSI-RS配置有CFRA资源；所述CFRA资源用于非竞争的随机接入。
  7. 根据权利要求2至6任一项所述的方法，其中，所述通信质量通过以下信息的至少之一表示：参考信号接收功率RSRP、参考信号接收质量RSRQ、信号与干扰加噪声比SINR。
  8. 根据权利要求1至7任一项所述的方法，其中，所述终端获得条件信息，包括：
    所述终端接收网络设备配置的条件信息。
  9. 根据权利要求8所述的方法，其中，所述终端接收网络设备配置的条件信息，包括：
    所述终端接收源网络设备配置的条件信息，或者，所述终端接收目标网络设备配置的条件信息。
  10. 根据权利要求8或9所述的方法，其中，所述终端接收网络设备配置的条件信息，包括：
    所述终端接收网络设备发送的切换命令，所述切换命令中包括所述条件信息。
  11. 根据权利要求1至10任一项所述的方法，其中，所述终端根据所述条件信息确定接入的目标网络设备，包括：
    所述终端根据所述条件信息确定一个或多个网络设备；
    所述终端从所述一个或多个网络设备中确定目标网络设备。
  12. 根据权利要求11所述的方法，其中，所述终端从所述一个或多个网络设备中确定目标网络设备，包括：
    所述终端确定第一条件信息；所述第一条件信息的优先级高于所述条件信息中除所述第一条件信息以外的其他条件信息的优先级；
    所述终端基于所述第一条件信息从多个网络设备中确定目标网络设备。
  13. 根据权利要求11所述的方法，其中，所述目标网络设备满足的条件信息的数量大于多个网络设备中除所述目标网络设备以外的其他网络设备满足的条件信息的数量。
  14. 一种信息处理方法，所述方法包括：
    网络设备向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备。
  15. 根据权利要求14所述的方法，其中，所述条件信息包括通信质量相关的条件信息。
  16. 根据权利要求14或15所述的方法，其中，所述条件信息包括：对应于小区的第一类条件信息和/或对应于波束的第二类条件信息。
  17. 根据权利要求16所述的方法，其中，所述第二类条件信息包括以下至少之一：
    对应于SSB和/或CSI-RS的通信质量的第一阈值；
    对应于SSB和/或CSI-RS的数量的第二阈值；
    对应于SSB和/或CSI-RS的索引信息。
  18. 根据权利要求17所述的方法，其中，所述SSB和/或CSI-RS的数量表示通信质量满足所述第一阈值的SSB和/或CSI-RS的数量。
  19. 根据权利要求17所述的方法，其中，所述对应于SSB和/或CSI-RS的索引信息表示所述SSB和/或CSI-RS的通信质量满足所述第一阈值、并且所述SSB和/或CSI-RS配置有CFRA资源；所述CFRA资源用于非竞争的随机接入。
  20. 根据权利要求15至19任一项所述的方法，其中，所述通信质量通过以下信息的至少之一表示：RSRP、RSRQ、SINR。
  21. 根据权利要求14至20任一项所述的方法，其中，所述网络设备发送所述条件信息至所述终端，包括：
    所述网络设备向所述终端发送切换命令；所述切换命令中包括所述条件信息。
  22. 根据权利要求14至21任一项所述的方法，其中，所述网络设备为所述终端对应的源网络设备或目标网络设备。
  23. 一种终端，所述终端包括获取单元和确定单元；其中，
    所述获取单元，配置为获得条件信息；所述条件信息用于确定接入的目标网络设备；
    所述确定单元，配置为根据所述条件信息确定接入的目标网络设备。
  24. 根据权利要求23所述的终端，其中，所述条件信息包括通信质量相关的条件信息。
  25. 根据权利要求23或24所述的终端，其中，所述条件信息包括：对应于小区的第一类条件信息和/或对应于波束的第二类条件信息。
  26. 根据权利要求25所述的终端，其中，所述第二类条件信息包括以下至少之一：
    对应于SSB和/或CSI-RS的通信质量的第一阈值；
    对应于SSB和/或CSI-RS的数量的第二阈值；
    对应于SSB和/或CSI-RS的索引信息。
  27. 根据权利要求26所述的终端，其中，所述SSB和/或CSI-RS的数量表示通信质量满足所述第一阈值的SSB和/或CSI-RS的数量。
  28. 根据权利要求26所述的终端，其中，所述对应于SSB和/或CSI-RS的索引信息表示所述SSB和/或CSI-RS的通信质量满足所述第一阈值、并且所述SSB和/或CSI-RS配置有CFRA资源；所述CFRA资源用于非竞争的随机接入。
  29. 根据权利要求24至28任一项所述的终端，其中，所述通信质量通过以下信息的至少之一表示：RSRP、RSRQ、SINR。
  30. 根据权利要求23至29任一项所述的终端，其中，所述获取单元，配置为接收网络设备配置的条件信息。
  31. 根据权利要求30所述的终端，其中，所述获取单元，配置为接收源网络设备配置的条件信息，或者，所述终端接收目标网络设备配置的条件信息。
  32. 根据权利要求30或31所述的终端，其中，所述获取单元，配置为接收网络设备发送的切换命令，所述切换命令中包括所述条件信息。
  33. 根据权利要求23至32任一项所述的终端，其中，所述确定单元，配置为根据所述条件信息确定一个或多个网络设备；从所述一个或多个网络设备中确定目标网络设备。
  34. 根据权利要求33所述的终端，其中，
    所述确定单元，配置为确定第一条件信息；所述第一条件信息的优先级高于所述条件信息中除所述第一条件信息以外的其他条件信息的优先级；基于所述第一条件信息从多个网络设备中确定目标网络设备。
  35. 根据权利要求33所述的终端，其中，其中，所述目标网络设备满足的条件信息的数量大于多个网络设备中除所述目标网络设备以外的其他网络设备满足的条件信息的数量。
  36. 一种网络设备，所述网络设备包括发送单元，配置为向终端发送条件信息；所述条件信息用于所述终端确定接入的目标网络设备。
  37. 根据权利要求36所述的网络设备，其中，所述条件信息包括通信质量相关的条件信息。
  38. 根据权利要求36或37所述的网络设备，其中，所述条件信息包括：对应于小区的第一类条件信息和/或对应于波束的第二类条件信息。
  39. 根据权利要求38所述的网络设备，其中，所述第二类条件信息包括以下至少 之一：
    对应于SSB和/或CSI-RS的通信质量的第一阈值；
    对应于SSB和/或CSI-RS的数量的第二阈值；
    对应于SSB和/或CSI-RS的索引信息。
  40. 根据权利要求39所述的网络设备，其中，所述SSB和/或CSI-RS的数量表示通信质量满足所述第一阈值的SSB和/或CSI-RS的数量。
  41. 根据权利要求39所述的网络设备，其中，所述对应于SSB和/或CSI-RS的索引信息表示所述SSB和/或CSI-RS的通信质量满足所述第一阈值、并且所述SSB和/或CSI-RS配置有CFRA资源；所述CFRA资源用于非竞争的随机接入。
  42. 根据权利要求37至41任一项所述的网络设备，其中，所述通信质量通过以下信息的至少之一表示：RSRP、RSRQ、SINR。
  43. 根据权利要求36至42任一项所述的网络设备，其中，所述发送单元，配置为向所述终端发送切换命令；所述切换命令中包括所述条件信息。
  44. 根据权利要求36至43任一项所述的网络设备，其中，所述网络设备为所述终端对应的源网络设备或目标网络设备。
  45. 一种终端，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求1至13中任一项所述的方法。
  46. 一种网络设备，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求14至22中任一项所述的方法。
  47. 一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至13中任一项所述的方法；或者，使得安装有所述芯片的设备执行如权利要求14至22中任一项所述的方法。
  48. 一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至13中任一项所述的方法；或者，所述计算机程序使得计算机执行如权利要求14至22中任一项所述的方法。
  49. 一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求1至13中任一项所述的方法；或者，该计算机程序指令使得计算机执行如权利要求14至22中任一项所述的方法。
  50. 一种计算机程序，所述计算机程序使得计算机执行如权利要求1至13中任一项所述的方法；或者，所述计算机程序使得计算机执行如权利要求14至22中任一项所述的方法。
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