WO2020207468A1 - 信息处理方法及设备 - Google Patents

信息处理方法及设备 Download PDF

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Publication number
WO2020207468A1
WO2020207468A1 PCT/CN2020/084182 CN2020084182W WO2020207468A1 WO 2020207468 A1 WO2020207468 A1 WO 2020207468A1 CN 2020084182 W CN2020084182 W CN 2020084182W WO 2020207468 A1 WO2020207468 A1 WO 2020207468A1
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WIPO (PCT)
Prior art keywords
target
cell
system message
service
terminal
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PCT/CN2020/084182
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English (en)
French (fr)
Inventor
刘亮
徐晓东
胡南
陈宁宇
李男
Original Assignee
中国移动通信有限公司研究院
中国移动通信集团有限公司
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Publication of WO2020207468A1 publication Critical patent/WO2020207468A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Definitions

  • the embodiments of the present disclosure relate to the field of communication technology, and in particular to an information processing method and device.
  • a base station In the current mobile communication system, a base station usually contains multiple cells or multiple frequency points. Multiple cells or frequency points within the same base station and services supported by multiple cells or frequency points across the base station are usually unified, such as 4G The services supported by each cell in the network deployment are usually the same. The cell selection, camping and reselection of the terminal are usually determined according to the received signal level and frequency priority.
  • 5G networks are more diverse.
  • eMBB enhanced mobile broadband
  • mMTC massive machine communication
  • URLLC low-latency, high-reliability
  • At least one embodiment of the present disclosure provides an information processing method and device, which implements service-based cell access and reduces service access delay and signaling overhead.
  • At least one embodiment provides an information processing method applied to a terminal, including:
  • the target service is a service corresponding to a paging message or a service initiated by the terminal.
  • the step of determining the service identification information of the target service includes:
  • the service identification information of the target service is determined according to the mapping relationship between the service and the service identification information obtained in advance.
  • the service identification information of the target service includes at least one of a service-related identification and a network slice identification.
  • the cell-related information includes frequency and/or system information.
  • the determining the cell-related information that matches the service identification information of the target service includes:
  • the target cell related information that matches the service identification information of the target service is determined.
  • the target cell related information is a target frequency; the initiating access to the one or more target cells according to the cell related information includes:
  • the terminal synchronizes with the target cell working on the target frequency, reads the system message of the target cell, and initiates access to one or more of the target cells according to the system message of the target cell.
  • the initiating access to the one or more target cells according to the cell-related information further includes:
  • the terminal selects one or more of the target cells to initiate access according to the measurement results of the reference signal reception strength and/or reference signal reception quality of the serving/camping cell and/or the target cell.
  • the target cell related information is a target frequency; the initiating access to the one or more target cells according to the cell related information includes:
  • the terminal initiates access to one or more of the target cells according to the system message of the target cell.
  • the method before receiving the system message of the target cell broadcast by the camping/serving cell, the method further includes:
  • the terminal requests the camping/serving cell to broadcast the system message of the target cell working at the target frequency.
  • the step of the terminal initiating access to one or more of the target cells according to the system message of the target cell includes:
  • the terminal synchronizes with the target cell according to the system message of the target cell, and synchronizes Initiate access to the target cell after completion;
  • the terminal directly initiates access to the target cell according to the system message of the target cell.
  • the target cell related information is a target frequency; the initiating access to the one or more target cells according to the cell related information includes:
  • the terminal initiates access to the target cell of the target frequency according to the regional system message.
  • the target cell related information is a target frequency; the initiating access to the one or more target cells according to the cell related information includes:
  • the terminal obtains the cell system message corresponding to the target frequency, and initiates access according to the cell system message corresponding to the target frequency.
  • the target cell related information is a target system message; the initiating access to the one or more target cells according to the cell related information includes:
  • the terminal receives the target system message broadcast by the camping/serving cell, where the target system message includes a target frequency;
  • the terminal obtains the target frequency carried in the target system message, and by synchronizing with the target cell working on the target frequency, reads the system message of the target cell, and sends the message to the target cell according to the system message of the target cell.
  • the target cell initiates access.
  • the initiating access to the one or more target cells according to the cell-related information further includes:
  • the terminal selects one or more of the target cells to initiate access according to the measurement results of the reference signal reception strength and/or reference signal reception quality of the serving/camping cell and/or the target cell.
  • the target cell related information is a target system message; the initiating access to the one or more target cells according to the cell related information includes:
  • the target system message broadcasted by the camping/serving cell the target system message including the target frequency and cell access necessary information of the target cell;
  • the terminal initiates access to the target cell according to the target system message.
  • the method before receiving the system message of the target cell broadcast by the camping/serving cell, the method further includes:
  • the terminal requests the camping/serving cell to broadcast the target system message.
  • the step of the terminal initiating access to the target cell according to the target system message includes:
  • the terminal synchronizes with the target cell according to the target system message, and after the synchronization is completed Said target cell initiates access;
  • the terminal When the target system message also includes information about the system frame number difference between the camping/serving cell and the target cell, the terminal directly initiates access to the target cell according to the target system message.
  • the determining the cell-related information that matches the service identification information of the target service includes:
  • the terminal resides in multiple cells, and the determining cell related information that matches the service identification information of the target service includes:
  • Receive service identification information supported by the cell broadcast by multiple cells determine a target cell that supports the service identification information of the target service, and obtain target cell related information of the target cell.
  • At least one embodiment provides an information processing method applied to a base station, including:
  • the base station receives paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the paging message carries service identification information of the target service.
  • the method further includes:
  • the base station sends the corresponding relationship between service identification information and cell-related information to the terminal through broadcast or RRC messages.
  • the service identification information includes at least one of a service-related identification and a network slice identification
  • the cell-related information includes frequency and/or system messages.
  • the method further includes:
  • the base station sends broadcast information of the camping/serving cell, where the broadcast information includes service identification information of the service supported by the camping/serving cell.
  • the method further includes:
  • the base station sends broadcast information of the camping/serving cell, and the broadcast information includes service identification information of the services supported by the neighboring cells of the camping/serving cell.
  • the method further includes:
  • the base station broadcasts system messages corresponding to neighboring cells of the camping/serving cell.
  • the base station broadcasting system messages corresponding to neighboring cells of the camping/serving cell includes:
  • the base station broadcasts the system message of the target cell according to the request of the terminal.
  • the method further includes:
  • the base station broadcasts a first system message of the camping/serving cell, the first system message indicating a cell system message corresponding to a predetermined frequency.
  • At least one embodiment provides an information processing method applied to a base station, including:
  • the base station receives paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the base station When the base station supports the target service in its own cell, it sends a paging message in its own cell, and the paging message carries service identification information of the target service.
  • At least one embodiment provides an information processing method applied to a terminal, including:
  • the terminal camped in multiple camping cells listens to the paging message carrying the service identification information of the target service sent by the multiple camping cells.
  • At least one embodiment provides a terminal, including:
  • a processor for determining service identification information of the target service; and determining target cell related information that matches the service identification information of the target service;
  • the transceiver is further configured to initiate access to the one or more target cells according to the relevant information of the target cell.
  • the target service is a service corresponding to a paging message or a service initiated by the terminal.
  • the processor is further configured to obtain service identification information of the target service from a paging message sent by a network device received by the transceiver, and the paging message carries There is the business identification information of the target business; or, the business identification information of the target business is determined according to the mapping relationship between the business and the business identification information obtained in advance.
  • the service identification information of the target service includes at least one of a service-related identification and a network slice identification.
  • the cell-related information includes frequency and/or system information.
  • the processor is further configured to obtain a correspondence relationship between service identification information and cell-related information, and the correspondence relationship is pre-configured on the terminal or sent by the base station to Of the terminal or sent by the core network to the terminal; according to the corresponding relationship, determine the target cell related information that matches the service identification information of the target service.
  • the target cell related information is a target frequency
  • the transceiver is also used to read the system message of the target cell by synchronizing with the target cell working on the target frequency, and initiate to one or more of the target cells according to the system message of the target cell Access.
  • the transceiver is further configured to select one or more reference signal reception strengths and/or reference signal reception quality measurement results of the serving/camping cell and/or target cell. Initiate access to each of the target cells.
  • the target cell related information is a target frequency
  • the transceiver is also configured to receive system messages of the target cell working on the target frequency broadcast by the camping/serving cell, and the system message of the target cell includes at least cell access necessary information; according to the information of the target cell System message to initiate access to one or more of the target cells.
  • the transceiver is further configured to request the camping/serving cell to broadcast the system message of the target cell broadcasted by the camping/serving cell. System message of the target cell of the frequency.
  • the transceiver is further configured to, when the system message of the target cell does not include the difference information of the system frame numbers of the camping/serving cell and the target cell, according to the The system message of the target cell is synchronized with the target cell, and access is initiated to the target cell after synchronization is completed; the system message in the target cell also includes the system frame numbers of the camping/serving cell and the target cell In the case of difference information, directly initiate access to the target cell according to the system message of the target cell.
  • the target cell related information is a target frequency
  • the transceiver is also used to receive regional system messages configured for multiple cells broadcast by the camping/serving cell; according to the regional system messages, initiate access to the target cell of the target frequency.
  • the target cell related information is a target frequency
  • the transceiver is also used to receive a camp/serving cell system message broadcast by a camp/serving cell, the camp/serving cell system message indicating the cell system message corresponding to the target frequency; to obtain the target frequency corresponding Initiating access according to the cell system message corresponding to the target frequency.
  • the target cell related information is a target system message
  • the transceiver is also used to receive the target system message broadcast by the camping/serving cell, the target system message including a target frequency; to obtain the target frequency carried in the target system message, and to work at the target frequency Synchronize the target cell on the computer, read the system message of the target cell, and initiate access to the target cell according to the system message of the target cell.
  • the transceiver is further configured to select one or more reference signal reception strengths and/or reference signal reception quality measurement results of the serving/camping cell and/or target cell. Initiate access to each of the target cells.
  • the target cell related information is a target system message
  • the transceiver is also used to receive the target system message broadcasted by the camping/serving cell, the target system message including the target frequency and the cell access necessary information of the target cell; and initiate to the target cell according to the target system message Access.
  • the transceiver is further configured to request the camping/serving cell to broadcast the target system message before receiving the system message of the target cell broadcast by the camping/serving cell .
  • the transceiver is further configured to, when the target system message does not include the difference information of the system frame numbers of the camping/serving cell and the target cell, according to the target system The message is synchronized with the target cell, and access is initiated to the target cell after synchronization is completed; when the target system message also includes information about the system frame number difference between the camping/serving cell and the target cell, directly Initiating access to the target cell according to the target system message.
  • the processor is further configured to receive service identification information supported by the camp/serving cell and the neighboring cell broadcast by the camp/serving cell, and determine the service identification information that supports the target service The target cell of the service identification information obtains the target cell related information of the target cell.
  • the processor is further configured to receive service identification information supported by the cell broadcast by multiple cells, determine a target cell that supports the service identification information of the target service, and obtain all The target cell related information of the target cell.
  • At least one embodiment provides a base station, including:
  • a transceiver configured to receive paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the processor is configured to send a paging message to the terminal according to the paging information, and the paging message carries service identification information of the target service.
  • the transceiver is further configured to send the corresponding relationship between service identification information and cell-related information to the terminal through broadcast or RRC message.
  • the service identification information includes at least one of a service-related identification and a network slice identification
  • the cell-related information includes frequency and/or system messages.
  • the transceiver is also used to send broadcast information of the camping/serving cell, the broadcast information including service identification information of the service supported by the camping/serving cell.
  • the transceiver is also used to send broadcast information of the camping/serving cell, the broadcast information including services supported by the neighboring cells of the camping/serving cell Identification information.
  • the transceiver is also used to broadcast system messages corresponding to neighboring cells of the camping/serving cell.
  • the transceiver is further configured to receive a system message sent by a terminal requesting to broadcast a target cell operating at a predetermined frequency, and the target cell is a neighbor of the camping/serving cell. Area; broadcast the system message of the target cell according to the request of the terminal.
  • the transceiver is also configured to broadcast a first system message of a camping/serving cell, the first system message indicating a cell system message corresponding to a predetermined frequency.
  • At least one embodiment provides a base station, including:
  • a transceiver configured to receive paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the processor is configured to send a paging message in its own cell when the base station supports the target service in its own cell, where the paging message carries service identification information of the target service.
  • At least one embodiment provides a terminal, including:
  • the transceiver is used to listen to the paging messages that carry the service identification information of the target service and are sent by the multiple camping cells where the terminal resides.
  • the processor is configured to initiate access to one or more target cells where the transceiver receives the paging message.
  • At least one embodiment provides a communication device, including: a memory, a processor, and a computer program stored on the memory and running on the processor, the computer program being executed by the processor When executed, the steps of the information processing method described above are implemented.
  • At least one embodiment provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the above Method steps.
  • the information processing method and equipment provided in the embodiments of the present disclosure can assist the terminal to directly access the target cell that can support the target service, avoid the cell handover process caused by the access cell not supporting the target service in the related technology, and reduce the service access. Incoming delay and signaling overhead of the access process.
  • Figure 1 is a schematic diagram of a scenario of 5G network deployment in which related technologies support multiple services
  • FIG. 2 is a schematic diagram of an application scenario of the information processing method of an embodiment of the disclosure
  • FIG. 3 is a flowchart of an information processing method provided by an embodiment of the disclosure.
  • FIG. 4 is another flowchart of an information processing method provided by an embodiment of the disclosure.
  • FIG. 5 is another flowchart of the information processing method provided by an embodiment of the disclosure.
  • FIG. 6 is another flowchart of an information processing method provided by an embodiment of the disclosure.
  • FIG. 7 is one of the structural diagrams of the terminal of the embodiment of the disclosure.
  • FIG. 8 is the second structural diagram of a terminal according to an embodiment of the disclosure.
  • FIG. 9 is one of the structural diagrams of a base station according to an embodiment of the disclosure.
  • FIG. 10 is the second structural diagram of a base station according to an embodiment of the disclosure.
  • LTE Long Time Evolution
  • LTE-A Long Time Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single Carrier Frequency Division Multiple Access
  • SC-FDMA Single Carrier Frequency Division Multiple Access
  • the terms “system” and “network” are often used interchangeably.
  • the CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA).
  • UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants.
  • the TDMA system can implement radio technologies such as the Global System for Mobile Communication (GSM).
  • GSM Global System for Mobile Communication
  • the OFDMA system can implement radios such as UltraMobile Broadband (UMB), Evolution-UTRA (Evolution-UTRA, E-UTRA), IEEE 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.20, Flash-OFDM, etc. technology.
  • UMB UltraMobile Broadband
  • Evolution-UTRA Evolution-UTRA
  • E-UTRA Evolution-UTRA
  • IEEE 802.11 Wi-Fi
  • WiMAX IEEE 802.16
  • IEEE 802.20 Flash-OFDM
  • Flash-OFDM Flash-OFDM
  • UTRA, E-UTRA, UMTS, LTE, LTE-A, and GSM are described in documents from an organization named "3rd Generation Partnership Project” (3GPP).
  • CDMA2000 and UMB are described in documents from an organization named “3rd Generation Partnership Project 2" (3GPP2).
  • the technology described in this article can be used for the systems and radio technologies mentioned above as well as other systems and radio technologies.
  • the following description describes the NR system for illustrative purposes, and LTE and NR system terminology are used in most of the following description, although these technologies can also be applied to applications other than the above system applications.
  • the scenarios and service types supported by 5G networks are more diversified.
  • the frequency requirements and network configuration of these services are quite different from traditional services, and sometimes they need to be carried separately through different frequencies or cells.
  • low-latency services usually require a shorter frame structure and faster uplink-downlink conversion cycle, and the frequency point or cell that supports eMBB services may not be able to provide this configuration.
  • a typical 5G network deployment scenario that supports multiple services is shown in Figure 1.
  • a base station operating at a lower frequency such as 2.6 GHz
  • eMBB services voice and mobile broadband services
  • deploy base stations operating at multiple higher frequency points such as 4.9 GHz under the coverage of 2.6 GHz to carry low-latency and high-reliability services (industrial control, car networking, etc.).
  • the 2.6 GHz frequency point is usually set to have a higher priority.
  • terminals that support both broadband services and low-latency and high-reliability services will usually reside on the higher priority 2.6 GHz frequency point.
  • the processes and mechanisms of related technologies are adopted, when the terminal termination (MT) paging of low-latency and high-reliability services occurs, after receiving the paging message sent by the core network, the 2.6GHz base station and/or 4.9GHz base station Initiate a paging to the terminal. Since the terminal resides in a 2.6GHz base station, it will only listen to the paging message sent by the 2.6GHz base station, and initiate random access in the cell to establish an RRC connection.
  • MT terminal termination
  • the terminal When the terminal finds that the cell it is accessing does not support low-latency and high-reliability services, it will switch to a 4.9GHz cell to initiate a service request. The above process will cause unnecessary signaling overhead and increase in service access delay.
  • the MT service refers to the service initiated by the network
  • the terminal initiated (Mobile Original, MO) service refers to the service initiated by the terminal.
  • the cell where the terminal resides may not support the initiation of a certain service, and it needs to be switched to a supported cell to initiate the service after access, which brings time extension. And the problem of high signaling consumption.
  • the embodiments of the present disclosure provide an information processing method, which can implement a service-based access process and reduce service access delay and signaling overhead.
  • the wireless communication system includes a terminal 11 and a base station 12.
  • the terminal 11 may also be referred to as a user terminal or a user equipment (UE), and the terminal 11 may be a mobile phone, a tablet (Personal Computer), a laptop (Laptop Computer), or a personal digital assistant (Personal Digital Assistant).
  • PDA mobile Internet device
  • MID mobile Internet Device
  • Wearable Device wearable device
  • vehicle-mounted equipment it should be noted that the specific type of terminal 11 is not limited in the embodiments of the present disclosure .
  • the base station 12 may be various base stations and/or core network elements.
  • the above-mentioned base stations may be 5G and later base stations (for example: gNB, 5G NR NB, etc.), or base stations in other communication systems (for example: eNB, WLAN access point, or other access points, etc.), where the base station 12 can be called Node B, Evolved Node B, Access Point, Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver , Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node or some other appropriate term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. It should be noted that in the embodiments of the present disclosure, only the base station in the NR system is taken as an example. However, the specific type of base station is not limited.
  • the base station 12 may communicate with the terminal 11 under the control of the base station controller.
  • the base station controller may be a part of a core network or some base stations. Some base stations can communicate control information or user data with the core network through the backhaul. In some examples, some of these base stations may directly or indirectly communicate with each other through a backhaul link, which may be a wired or wireless communication link.
  • the wireless communication system can support operations on multiple carriers (waveform signals of different frequencies). Multi-carrier transmitters can simultaneously transmit modulated signals on these multiple carriers. For example, each communication link may be a multi-carrier signal modulated according to various radio technologies. Each modulated signal can be sent on a different carrier and can carry control information (for example, reference signals, control channels, etc.), overhead information, data, and so on.
  • the base station 12 can wirelessly communicate with the terminal 11 via one or more access point antennas. Each base station can provide communication coverage for its corresponding coverage area. The coverage area of an access point can be divided into sectors that constitute only a part of the coverage area.
  • the wireless communication system may include different types of base stations (for example, macro base stations, micro base stations, or pico base stations).
  • the base station can also utilize different radio technologies, such as cellular or WLAN radio access technologies.
  • the base stations can be associated with the same or different access networks or operator deployments.
  • the coverage areas of different base stations may overlap.
  • the communication link in the wireless communication system may include an uplink for carrying uplink (UL) transmission (for example, from the terminal 11 to the base station 12), or for carrying downlink (DL) transmission (For example, from the base station 12 to the terminal 11) downlink.
  • UL transmission may also be referred to as reverse link transmission
  • DL transmission may also be referred to as forward link transmission.
  • Downlink transmission can use licensed frequency bands, unlicensed frequency bands, or both.
  • uplink transmission can be performed using licensed frequency bands, unlicensed frequency bands, or both.
  • an information processing method provided by an embodiment of the present disclosure when applied to a terminal side, includes:
  • Step 31 Determine the service identification information of the target service.
  • the service identification information of the target service is used to assist the terminal in obtaining the service type of the target service or to determine a cell or frequency suitable for access of the target service.
  • the service identification information may include at least one of a service-related identification and a network slice identification.
  • the service-related identifier may specifically be a service type identifier (for example, identifier information indicating that the service is an eMBB service, mMTC service, or URLLC service).
  • the foregoing target service may be a service corresponding to a paging message, that is, the target service is a terminal termination (MT) service in a paging message initiated by the network.
  • the terminal may receive a paging message sent by the network device, the paging message carries the service identification information of the target service, and then obtain the service identification information of the target service from the paging message.
  • MT terminal termination
  • the aforementioned target service may also be a terminal initiated (MO) service.
  • MO terminal initiated
  • the terminal can determine the service identification information of the target service according to the mapping relationship between the service and the service identification information obtained in advance.
  • the foregoing mapping relationship may be pre-configured on the terminal side, and the mapping relationship may be in the form of a mapping template or a mapping strategy.
  • the foregoing mapping relationship may also be issued to the terminal by the network during the initial registration or update process of the terminal.
  • Step 32 Determine target cell related information that matches the service identification information of the target service.
  • the cell-related information indicates the access information of the target cell supporting the target service, so as to help the terminal directly access the target cell.
  • the cell-related information may include the frequency and/or system information of the cell
  • the target cell-related information may include the target frequency and/or the target system information of the target cell.
  • Step 33 Initiate access to the one or more target cells according to the relevant information of the target cell.
  • the terminal can directly initiate access to the target cell according to the relevant information of the target cell, thereby directly accessing the target cell that can support the target service, and can start the corresponding target service business process after the access is successful .
  • the terminal can directly access the target cell that can support the target service, avoiding the cell handover process caused by the access cell not supporting the target service in the related technology. Reduce the service access delay and the signaling overhead of the access process.
  • the terminal may obtain in advance the correspondence between the service identification information and the cell-related information, and the correspondence is pre-configured on the terminal or sent by the base station to the terminal. , Or sent by the core network to the terminal. Then, in the foregoing step 32, the terminal determines the target cell related information that matches the service identification information of the target service according to the corresponding relationship. Based on the foregoing implementation of step 32, multiple implementations of the foregoing step 33 are further provided below.
  • the target cell related information is a target frequency.
  • the terminal may synchronize with the target cell working on the target frequency, read the system information of the target cell, and send information to one or more of the target cells according to the system message of the target cell.
  • the cell initiates access.
  • the terminal may also select one or more target cells to initiate access according to the signal quality of the serving/camping cell and/or target cell.
  • the signal quality may include a measurement result of reference signal reception strength and/or reference signal reception quality.
  • the serving/camping cell refers to the cell that the terminal currently accesses.
  • the cell may be the current camping cell or the serving cell of the terminal. Generally, when the terminal is in an idle state, the cell that the terminal accesses is called camping. Cell: When the terminal is in the connected state, the cell that the terminal accesses is called the serving cell.
  • the target cell related information is a target frequency.
  • the terminal may receive the system message of the target cell working on the target frequency broadcast by the camping/serving cell.
  • the system message of the target cell includes at least necessary information for cell access, specifically, cell access
  • Necessary information may generally include frame structure, carrier bandwidth, random access configuration, etc.; the terminal initiates access to one or more target cells according to the system message of the target cell.
  • the camping/serving cell broadcast may also broadcast system messages of the target cell working at the target frequency based on the request of the terminal.
  • the terminal may also request the camping/serving cell to broadcast the system message working at the target frequency.
  • the system message of the target cell of the target frequency, and then the system message of the target cell working on the target frequency broadcast by the camping/serving cell in response to the request is received.
  • the system message of the target cell may also include the difference information of the system frame number (System Frame Number, SFN) of the camping/serving cell and the target cell. Therefore, the system message of the target cell does not include
  • the terminal can synchronize with the target cell according to the system message of the target cell, and initiate access to the target cell after synchronization is completed
  • the terminal can directly initiate a connection to the target cell according to the system message of the target cell In this way, the cell access process can be completed more quickly.
  • the target cell related information is a target frequency.
  • the terminal receives the area system message configured for multiple cells broadcast by the camping/serving cell, where the area system message is a system message shared by multiple cells. Then, the terminal initiates access to the target cell of the target frequency according to the regional system message.
  • the target cell related information is a target frequency.
  • the terminal may receive the camping/serving cell system message broadcasted by the camping/serving cell, the camping/serving cell system message indicating the cell system message corresponding to the target frequency; then the terminal Acquire the cell system message corresponding to the target frequency according to the camping/serving cell system message, and initiate access according to the cell system message corresponding to the target frequency.
  • the minimum system information (SI) of the camping/serving cell may indicate that the cell system message corresponding to the target frequency corresponds to a certain SIB of the camping cell, and then the terminal reads the SIB of the camping cell, Thus, the cell system message corresponding to the target frequency is obtained.
  • SI system information
  • the target cell related information is a target system message.
  • the terminal may receive the target system message broadcast by the camping/serving cell, and the target system message includes the target frequency; then, the terminal obtains the target frequency carried in the target system message , By synchronizing with the target cell working on the target frequency, read the system message of the target cell, and initiate access to the target cell according to the system message of the target cell. Further, considering factors such as cell signals, in step 33, the terminal may also select one or more target cells to initiate access according to the signal quality of the serving/camping cell and/or target cell.
  • the signal quality may include a measurement result of reference signal reception strength and/or reference signal reception quality.
  • the target cell related information is a target system message.
  • the terminal may receive the target system message broadcast by the camping/serving cell, the target system message including the target frequency and cell access necessary information of the target cell; specifically, the cell access necessary information Usually can include frame structure, carrier bandwidth and random access configuration. Then, the terminal initiates access to the target cell according to the target system message.
  • the camping/serving cell broadcast may also be based on a terminal request to broadcast the target system message. At this time, the terminal may also request the camping/serving cell to broadcast the target system message first, and then receive it. The target system message broadcasted by the camping/serving cell in response to the request.
  • the target system message may also include system frame number (System Frame Number, SFN) difference information of the camping/serving cell and the target cell. Therefore, the target system message does not include camping/serving
  • the terminal may synchronize with the target cell according to the target system message, and initiate access to the target cell after synchronization is completed;
  • the system message also includes the system frame number difference information of the camping/serving cell and the target cell
  • the terminal can directly initiate access to the target cell according to the target system message, so that the cell can be completed more quickly Access process.
  • the camping/serving cell may broadcast service identification information supported by the camping/serving cell and neighboring cells. Therefore, in the above step 32, the terminal can receive the service identification information supported by the current camping/serving cell and the neighboring cells broadcast by the camping/serving cell, and determine the target cell that supports the service identification information of the target service, Obtain target cell related information of the target cell.
  • the target cell related information may include the target frequency and/or target system message; then, in step 33, the terminal may initiate access to the one or more target cells based on the target cell related information.
  • the terminal supports camping in multiple cells, and each cell can broadcast service identification information supported by the cell.
  • the terminal may receive the service identification information supported by the cell broadcast by multiple cells, determine the target cell that supports the service identification information of the target service, and obtain the target cell related information of the target cell .
  • the information processing method provided by the embodiment of the present disclosure when applied to the base station side, includes:
  • Step 41 The base station receives paging information sent by a core network device, where the paging information includes service identification information of the target service.
  • the service identification information of the target service is used to determine the service type of the target service or determine the cell or frequency suitable for the access of the target service.
  • the service identification information may include at least one of a service-related identification and a network slice identification.
  • the service-related identifier may specifically be a service type identifier (for example, identifier information indicating that the service is an eMBB service, mMTC service, or URLLC service).
  • Step 42 Send a paging message to the terminal according to the paging information, and the paging message carries service identification information of the target service.
  • the base station adds the service identification information of the target service to the paging message sent, so that the paged terminal, after receiving the paging message, determines the target cell related information that matches the service identification information of the target service , And then access to one or more target cells according to the relevant information of the target cell.
  • the embodiments of the present disclosure can help the terminal access the target cell that can support the target service, and can start the corresponding target service business process after the access is successful, avoiding the failure of the access cell in the related technology. It supports the cell handover process caused by the target service, reducing the service access delay and the signaling overhead of the access process.
  • the base station may also send the service identification information related to the cell to the terminal through a broadcast or RRC message.
  • the corresponding relationship between the information so that the terminal can receive and store the corresponding relationship, and then determine the cell-related information corresponding to the service identification information according to the corresponding relationship.
  • the base station may also send first broadcast information of the camping/serving cell, where the first broadcast information includes service identification information of the service supported by the own cell.
  • the terminal can determine the service identification information supported by the camping/serving cell, and when supporting the target service identification, initiate access to the camping/serving cell .
  • the base station may also send second broadcast information of the camping/serving cell, the second broadcast information including the service identifier of the service supported by the neighboring cell of the camping/serving cell information.
  • the terminal after receiving the above-mentioned first broadcast information, the terminal can determine the service identification information supported by the neighboring cell, and initiate access to the neighboring cell that supports the target service identification.
  • the base station can also broadcast system messages corresponding to the neighboring cells of the camping/serving cell, so that the terminal can send to the neighboring cells based on the system messages of the neighboring cells broadcast by the camping/serving cell. Initiate access. Further, the base station may also broadcast system messages corresponding to neighboring cells according to the request of the terminal. For example, the base station may receive a system message sent by the terminal requesting broadcast of a target cell operating at a predetermined frequency, where the target cell is The neighboring cell of the camping/serving cell; the base station broadcasts the system message of the target cell according to the request of the terminal.
  • the base station may also broadcast a first system message of the camping/serving cell, the first system message indicating a cell system message corresponding to a predetermined frequency, so as to help the terminal get from the cell of the base station Read the cell system message corresponding to the predetermined frequency from the system message.
  • an information processing method When applied to the base station side, it includes the following steps as shown in FIG. 5:
  • Step 51 The base station receives paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the service identification information of the target service is used to determine the service type of the target service or determine the cell or frequency suitable for the access of the target service.
  • the service identification information may include at least one of a service-related identification and a network slice identification.
  • the service-related identifier may specifically be a service type identifier (for example, identifier information indicating that the service is an eMBB service, mMTC service, or URLLC service).
  • Step 52 When the base station supports the target service in its own cell, it sends a paging message in its own cell, where the paging message carries service identification information of the target service;
  • the base station sends a paging message only when its cell supports the target service, and when its cell does not support the target service, it ignores the paging information and does not send the paging message.
  • the embodiment of the present disclosure directly identifies whether the cell supports the target service on the base station side, so that the terminal can directly access the cell that sends the paging message, which simplifies the processing on the terminal side and allows the terminal to directly access
  • the target cell capable of supporting the target service avoids the cell handover process caused by the access cell not supporting the target service in the related technology, and reduces the service access delay and the signaling overhead of the access process.
  • an information processing method is provided. When applied to the terminal side, it includes the following steps as shown in FIG. 6:
  • Step 61 The terminal camped in multiple camping cells listens to the paging message carrying the service identification information of the target service sent by the multiple camping cells.
  • the camping cell only sends the paging message when it supports the target service.
  • Step 62 Initiate access to one or more target cells where the terminal has received the paging message.
  • the terminal can directly access the cell that sends the paging message, so that the terminal can directly access the target cell that can support the target service, reducing the service access delay and the signaling overhead of the access process.
  • the terminal 70 includes:
  • the processor 71 is configured to determine service identification information of a target service; and determine target cell related information that matches the service identification information of the target service;
  • the transceiver 72 is further configured to initiate access to the one or more target cells according to the relevant information of the target cell.
  • the target service is a service corresponding to a paging message or a service initiated by the terminal.
  • the processor is further configured to obtain service identification information of the target service from a paging message sent by a network device received by the transceiver, and the paging message carries the target The service identification information of the service; or, the service identification information of the target service is determined according to the mapping relationship between the service and the service identification information obtained in advance.
  • the service identification information of the target service includes at least one of a service-related identification and a network slice identification.
  • the cell-related information includes frequency and/or system information.
  • the processor is further configured to obtain a corresponding relationship between service identification information and cell-related information, and the corresponding relationship is pre-configured on the terminal or sent by the base station to the The terminal, or the core network sent to the terminal; according to the corresponding relationship, determine the target cell related information that matches the service identification information of the target service.
  • the target cell related information is a target frequency
  • the transceiver is also used to read the system message of the target cell by synchronizing with the target cell working on the target frequency, and initiate to one or more of the target cells according to the system message of the target cell Access.
  • the transceiver is further configured to select one or more reference signal reception strength and/or reference signal reception quality measurement results of the serving/camping cell and/or target cell.
  • the target cell initiates access.
  • the target cell related information is a target frequency
  • the transceiver is also configured to receive system messages of the target cell working on the target frequency broadcast by the camping/serving cell, and the system message of the target cell includes at least cell access necessary information; according to the information of the target cell System message to initiate access to one or more of the target cells.
  • the transceiver is further configured to request the camping/serving cell to broadcast the system information of the target cell broadcasted by the camping/serving cell. System messages of the target cell.
  • the transceiver is further configured to, when the system message of the target cell does not include the difference information of the system frame numbers of the camping/serving cell and the target cell, according to the target cell Synchronize the system message with the target cell, and initiate access to the target cell after synchronization is completed; the system message in the target cell also includes the difference between the system frame numbers of the camping/serving cell and the target cell Information, directly initiate access to the target cell according to the system message of the target cell.
  • the target cell related information is a target frequency
  • the transceiver is also used to receive regional system messages configured for multiple cells broadcast by the camping/serving cell; according to the regional system messages, initiate access to the target cell of the target frequency.
  • the target cell related information is a target frequency
  • the transceiver is also used to receive a camp/serving cell system message broadcast by a camp/serving cell, the camp/serving cell system message indicating the cell system message corresponding to the target frequency; to obtain the target frequency corresponding Initiating access according to the cell system message corresponding to the target frequency.
  • the target cell related information is a target system message
  • the transceiver is also used to receive the target system message broadcast by the camping/serving cell, the target system message including a target frequency; to obtain the target frequency carried in the target system message, and to work at the target frequency Synchronize the target cell on the computer, read the system message of the target cell, and initiate access to the target cell according to the system message of the target cell.
  • the transceiver is further configured to select one or more reference signal reception strength and/or reference signal reception quality measurement results of the serving/camping cell and/or target cell.
  • the target cell initiates access.
  • the target cell related information is a target system message
  • the transceiver is also used to receive the target system message broadcasted by the camping/serving cell, the target system message including the target frequency and the cell access necessary information of the target cell; and initiate to the target cell according to the target system message Access.
  • the transceiver is further configured to request the camping/serving cell to broadcast the target system message before receiving the system message of the target cell broadcast by the camping/serving cell.
  • the transceiver is further configured to, when the target system message does not include the system frame number difference information of the camping/serving cell and the target cell, according to the target system message and The target cell synchronizes and initiates access to the target cell after the synchronization is completed; when the target system message also includes the system frame number difference information of the camping/serving cell and the target cell, directly The target system message initiates access to the target cell.
  • the processor is further configured to receive service identification information broadcast by the camping/serving cell and the service identification information supported by the neighboring cell, and determining the service identification that supports the target service Information about the target cell to obtain target cell related information of the target cell.
  • the processor is further configured to receive service identification information supported by the cell broadcast by multiple cells, determine a target cell supporting the service identification information of the target service, and obtain the target Target cell related information of the cell.
  • the terminal 800 includes a processor 801, a transceiver 802, a memory 803, a user interface 808, and a bus interface.
  • the terminal 800 further includes: a computer program stored on the memory 803 and capable of running on the processor 801.
  • the processor 801 is configured to read a program in a memory and execute the following process: determine the service identification information of the target service; and determine the target cell related information that matches the service identification information of the target service;
  • the transceiver 802 is configured to initiate access to the one or more target cells according to the relevant information of the target cell.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 801 and various circuits of the memory represented by the memory 803 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 802 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 808 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
  • the processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 can store data used by the processor 801 when performing operations.
  • the target service is a service corresponding to a paging message or a service initiated by the terminal.
  • the processor 801 is further configured to obtain service identification information of the target service from a paging message sent by the base station received by the transceiver, and the paging message carries the target service identification information.
  • the service identification information of the service or, according to the mapping relationship between the service and the service identification information obtained in advance, the service identification information of the target service initiated by the terminal is determined.
  • the service identification information of the target service includes at least one of a service-related identification and a network slice identification.
  • the cell-related information includes frequency and/or system information.
  • the processor 801 is further configured to obtain a corresponding relationship between service identification information and cell-related information, and the corresponding relationship is pre-configured on the terminal or sent by the base station to the terminal.
  • the target cell related information is a target frequency
  • the transceiver 802 is further configured to read the system information of the target cell by synchronizing with the target cell working on the target frequency, and send to one or more of the target cells according to the system message of the target cell Initiate access.
  • the transceiver 802 is further configured to select one or more reference signal reception strengths and/or reference signal reception quality measurement results of the serving/camping cell and/or target cell The target cell initiates access.
  • the target cell related information is a target frequency
  • the transceiver 802 is also configured to receive system messages of the target cell working on the target frequency broadcast by the camping/serving cell, and the system message of the target cell includes at least cell access necessary information; according to the target cell System message to initiate access to one or more of the target cells.
  • the transceiver 802 is further configured to request the camping/serving cell to broadcast the system information of the target cell broadcasted by the camping/serving cell to work on the target frequency.
  • the system message of the target cell is further configured to request the camping/serving cell to broadcast the system information of the target cell broadcasted by the camping/serving cell to work on the target frequency.
  • the transceiver 802 is further configured to, when the system message of the target cell does not include the difference information of the system frame number of the camping/serving cell and the target cell, according to the target cell
  • the system message of the cell is synchronized with the target cell, and access is initiated to the target cell after synchronization is completed; the system message in the target cell also includes the system frame number difference between the camping/serving cell and the target cell
  • the target cell related information is a target frequency
  • the transceiver 802 is also configured to receive regional system messages configured for multiple cells broadcast by the camping/serving cell; according to the regional system messages, initiate access to the target cell of the target frequency.
  • the target cell related information is a target frequency
  • the transceiver 802 is also used to receive a camp/serving cell system message broadcasted by a camping/serving cell, the camping/serving cell system message indicating the cell system message corresponding to the target frequency; and obtaining the target frequency
  • the corresponding cell system message initiates access according to the cell system message corresponding to the target frequency.
  • the target cell related information is a target system message
  • the transceiver 802 is also used to receive the target system message broadcast by the camping/serving cell, the target system message including a target frequency; to obtain the target frequency carried in the target system message, and to work with the target system
  • the target cell on the frequency synchronizes, reads the system message of the target cell, and initiates access to the target cell according to the system message of the target cell.
  • the transceiver 802 is further configured to select one or more reference signal reception strengths and/or reference signal reception quality measurement results of the serving/camping cell and/or target cell The target cell initiates access.
  • the target cell related information is a target system message
  • the transceiver 802 is also used to receive the target system message broadcasted by the camping/serving cell, the target system message including the target frequency and cell access necessary information of the target cell; and the target cell according to the target system message Initiate access.
  • the transceiver 802 is further configured to request the camping/serving cell to broadcast the target system message before receiving the system message of the target cell broadcast by the camping/serving cell.
  • the transceiver 802 is further configured to, when the target system message does not include the system frame number difference information of the camping/serving cell and the target cell, according to the target system message Synchronize with the target cell, and initiate access to the target cell after synchronization is completed; when the target system message also includes information about the system frame number difference between the camping/serving cell and the target cell, directly according to The target system message initiates access to the target cell.
  • the processor 801 is further configured to receive service identification information supported by the current camping/serving cell and neighboring cells broadcast by the camping/serving cell, and determine the service supporting the target service Identify the target cell of the information, and obtain target cell related information of the target cell.
  • the processor 801 is further configured to receive service identification information supported by the cell broadcast by multiple cells, determine a target cell that supports the service identification information of the target service, and obtain the Target cell related information of the target cell.
  • the embodiment of the present disclosure provides a base station shown in FIG. 9.
  • the terminal 90 of the embodiment of the present disclosure includes a transceiver 92 and a processor 91, where:
  • the transceiver 92 is configured to receive paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the processor 91 is configured to send a paging message to the terminal according to the paging information, and the paging message carries service identification information of the target service.
  • the transceiver 92 is further configured to send the corresponding relationship between service identification information and cell-related information to the terminal through broadcast or RRC message.
  • the service identification information includes at least one of a service-related identification and a network slice identification
  • the cell-related information includes frequency and/or system messages.
  • the transceiver 92 is further configured to send broadcast information of the camping/serving cell, and the broadcast information includes service identification information of the service supported by the camping/serving cell.
  • the transceiver 92 is further configured to send broadcast information of the camping/serving cell, the broadcast information including the service identifier of the service supported by the neighboring cell of the camping/serving cell information.
  • the transceiver 92 is also used to broadcast system messages corresponding to neighboring cells of the camping/serving cell.
  • the transceiver 92 is further configured to receive a system message sent by a terminal requesting to broadcast a target cell operating at a predetermined frequency, the target cell being a neighboring cell of the camping/serving cell ; According to the request of the terminal, broadcast the system message of the target cell.
  • the transceiver 92 is further configured to broadcast a first system message of the camping/serving cell, the first system message indicating a cell system message corresponding to a predetermined frequency.
  • an embodiment of the present disclosure provides another schematic structural diagram of a base station, including: a processor 1001, a transceiver 1002, a memory 1003, and a bus interface, where:
  • the base station 1000 further includes: a computer program stored in the memory 1003 and executable on the processor 1001.
  • the transceiver 1002 is configured to receive paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the processor 1001 is configured to read a program in a memory, and execute the following process: send a paging message to the terminal according to the paging information, and the paging message carries service identification information of the target service.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1001 and various circuits of the memory represented by the memory 1003 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 1002 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on a transmission medium.
  • the processor 1001 is responsible for managing the bus architecture and general processing, and the memory 1003 can store data used by the processor 1001 when performing operations.
  • the transceiver 1002 is also used to send the corresponding relationship between service identification information and cell-related information to the terminal through broadcast or RRC messages.
  • the service identification information includes at least one of a service-related identification and a network slice identification
  • the cell-related information includes frequency and/or system messages.
  • the transceiver 1002 is further configured to send broadcast information of the camping/serving cell, where the broadcast information includes service identification information of the service supported by the camping/serving cell.
  • the transceiver 1002 is further configured to send broadcast information of the camping/serving cell, the broadcast information including the service identifier of the service supported by the neighboring cell of the camping/serving cell information.
  • the transceiver 1002 is also used to broadcast system messages corresponding to neighboring cells of the camping/serving cell.
  • the transceiver 1002 is further configured to receive a system message sent by a terminal requesting to broadcast a target cell operating at a predetermined frequency, where the target cell is a neighboring cell of the camping/serving cell ; According to the request of the terminal, broadcast the system message of the target cell.
  • the transceiver 1002 is further configured to broadcast a first system message of a camping/serving cell, the first system message indicating a cell system message corresponding to a predetermined frequency.
  • a base station including:
  • a transceiver configured to receive paging information sent by a core network device, where the paging information includes service identification information of the target service;
  • the processor is configured to send a paging message in its own cell when the base station supports the target service in its own cell, where the paging message carries service identification information of the target service.
  • a terminal including:
  • the transceiver is used to listen to the paging messages that carry the service identification information of the target service and are sent by the multiple camping cells where the terminal resides.
  • the processor is configured to initiate access to one or more target cells where the transceiver receives the paging message.
  • 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 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 of the present disclosure.
  • the functional units in the various embodiments of the present disclosure 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 the present disclosure essentially or the part that contributes to the related technology or the part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium, including several
  • the 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 methods described in the various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

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Abstract

本公开提供了一种信息处理方法及设备，该方法包括：确定目标业务的业务标识信息；确定与目标业务的业务标识信息相匹配的目标小区相关信息；根据目标小区相关信息，向一个或多个目标小区发起接入。

Description

信息处理方法及设备
相关申请的交叉引用
本申请主张在2019年4月12日在中国提交的中国专利申请号No.201910295553.7的优先权，其全部内容通过引用包含于此。
技术领域
本公开实施例涉及通信技术领域，具体涉及一种信息处理方法及设备。
背景技术
在当前的移动通信系统中，一个基站通常包含多个小区或多个频点，同一基站内的多个小区或频点以及跨基站多个小区或频点支持的业务通常是统一的，比如4G网络部署中的各个小区支持的业务通常是一样的。终端的小区选择、驻留和重选通常是根据接收信号电平和频率优先级决定的。
5G网络支持的场景和业务类型更加多样化，除了传统的增强型移动宽带(eMBB)业务，还将支持海量机器类通信(mMTC)业务以及低时延高可靠(URLLC)业务，因此有必要针对网络特点提供更适合的小区接入方案。
发明内容
本公开的至少一个实施例提供了一种信息处理方法及设备，实现了基于业务的小区接入，减少了业务接入时延和信令开销。
根据本公开的一个方面，至少一个实施例提供了一种信息处理方法，应用于终端，包括：
确定目标业务的业务标识信息；
确定与所述目标业务的业务标识信息相匹配的目标小区相关信息；
根据所述目标小区相关信息，向所述一个或多个目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标业务为寻呼消息对应的业务或者所述终端发起的业务。
此外，根据本公开的至少一个实施例，所述确定目标业务的业务标识信 息的步骤，包括：
接收网络设备发送的寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息；或者，
根据预先获取的业务与业务标识信息的映射关系，确定所述目标业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述目标业务的业务标识信息至少包括业务相关标识和网络切片标识中的至少一种。
此外，根据本公开的至少一个实施例，所述小区相关信息包括频率和/或系统消息。
此外，根据本公开的至少一个实施例，所述确定与所述目标业务的业务标识信息相匹配的小区相关信息，包括：
获取业务标识信息与小区相关信息的对应关系，所述对应关系是预先配置在所述终端上的，或者是基站发送给所述终端的，或者核心网发送给所述终端的；
根据所述对应关系，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
所述终端通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，还包括：
所述终端根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
所述终端接收驻留/服务小区广播的工作在所述目标频率的目标小区的系统消息，所述目标小区的系统消息至少包括小区接入必要信息；
所述终端根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，在接收驻留/服务小区广播的所述目标小区的系统消息之前，所述方法还包括：
所述终端向驻留/服务小区请求广播工作在所述目标频率的目标小区的系统消息。
此外，根据本公开的至少一个实施例，所述终端根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入的步骤，包括：
在所述目标小区的系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端根据所述目标小区的系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；
在所述目标小区的系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端直接根据所述目标小区的系统消息向所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
所述终端接收驻留/服务小区广播的针对多个小区配置的区域系统消息；
所述终端根据所述区域系统消息，向所述目标频率的目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
所述终端接收驻留/服务小区广播的驻留/服务小区系统消息，所述驻留/服务小区系统消息指示所述目标频率对应的小区系统消息；
终端获取所述目标频率对应的小区系统消息，根据所述目标频率对应的小区系统消息发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标系 统消息；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
所述终端接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括有目标频率；
所述终端获取所述目标系统消息中携带的目标频率，通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，还包括：
所述终端根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
所述终端接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括目标频率和目标小区的小区接入必要信息；
所述终端根据所述目标系统消息向目标小区发起接入。
此外，根据本公开的至少一个实施例，在接收驻留/服务小区广播的所述目标小区的系统消息之前，所述方法还包括：
所述终端向驻留/服务小区请求广播所述目标系统消息。
此外，根据本公开的至少一个实施例，所述终端根据所述目标系统消息向目标小区发起接入的步骤，包括：
在所述目标系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端根据所述目标系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；
在所述目标系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端直接根据所述目标系统消息向所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述确定与所述目标业务的业务标识信息相匹配的小区相关信息，包括：
接收驻留/服务小区广播的本驻留/服务小区以及邻区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
此外，根据本公开的至少一个实施例，所述终端驻留在多个小区中，所述确定与所述目标业务的业务标识信息相匹配的小区相关信息，包括：
接收多个小区广播的该小区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
根据本公开的另一方面，至少一个实施例提供了一种信息处理方法，应用于基站，包括：
所述基站接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
根据所述寻呼信息向终端发送寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述方法还包括：
所述基站通过广播或RRC消息，向终端发送业务标识信息与小区相关信息之间的对应关系。
此外，根据本公开的至少一个实施例，所述业务标识信息至少包括业务相关标识和网络切片标识中的至少一种，所述小区相关信息包括频率和/或系统消息。
此外，根据本公开的至少一个实施例，所述方法还包括：
所述基站发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区支持的业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述方法还包括：
所述基站发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区的邻区支持的业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述方法还包括：
所述基站广播驻留/服务小区的邻区对应的系统消息。
此外，根据本公开的至少一个实施例，所述基站广播驻留/服务小区的邻区对应的系统消息，包括：
所述基站接收终端发送的请求广播工作在预定频率的目标小区的系统消息，所述目标小区为所述驻留/服务小区的邻区；
所述基站根据所述终端的请求，广播所述目标小区的系统消息。
此外，根据本公开的至少一个实施例，所述方法还包括：
所述基站广播驻留/服务小区的第一系统消息，所述第一系统消息指示预定频率对应的小区系统消息。
根据本公开的另一方面，至少一个实施例提供了一种信息处理方法，应用于基站，包括：
所述基站接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
所述基站在自身小区支持所述目标业务时，在自身小区中发送寻呼消息，所述寻呼消息中携带有所述目标业务的业务标识信息。
根据本公开的另一方面，至少一个实施例提供了一种信息处理方法，应用于终端，包括：
驻留于多个驻留小区中的所述终端，侦听所述多个驻留小区发送的携带有所述目标业务的业务标识信息的寻呼消息。
向所述终端接收到所述寻呼消息的一个或多个目标小区发起接入。
根据本公开的另一方面，至少一个实施例提供了一种终端，包括：
处理器，用于确定目标业务的业务标识信息；以及，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息；
所述收发机，还用于根据所述目标小区相关信息，向所述一个或多个目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标业务为寻呼消息对应的业务或者所述终端发起的业务。
此外，根据本公开的至少一个实施例，所述处理器，还用于从收发器接收到的网络设备发送的寻呼消息中获取所述目标业务的业务标识信息，所述寻呼消息中携带有目标业务的业务标识信息；或者，根据预先获取的业务与业务标识信息的映射关系，确定所目标业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述目标业务的业务标识信息至 少包括业务相关标识和网络切片标识中的至少一种。
此外，根据本公开的至少一个实施例，所述小区相关信息包括频率和/或系统消息。
此外，根据本公开的至少一个实施例，所述处理器，还用于获取业务标识信息与小区相关信息的对应关系，所述对应关系是预先配置在所述终端上的，或者是基站发送给所述终端的，或者核心网发送给所述终端的；根据所述对应关系，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述收发机，还用于根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于接收驻留/服务小区广播的工作在所述目标频率的目标小区的系统消息，所述目标小区的系统消息至少包括小区接入必要信息；根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述收发机，还用于在接收驻留/服务小区广播的所述目标小区的系统消息之前，向驻留/服务小区请求广播工作在所述目标频率的目标小区的系统消息。
此外，根据本公开的至少一个实施例，所述收发机，还用于在所述目标小区的系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，根据所述目标小区的系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；在所述目标小区的系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，直接根据所述目标小区的系统消息向所 述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于接收驻留/服务小区广播的针对多个小区配置的区域系统消息；根据所述区域系统消息，向所述目标频率的目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于接收驻留/服务小区广播的驻留/服务小区系统消息，所述驻留/服务小区系统消息指示所述目标频率对应的小区系统消息；获取所述目标频率对应的小区系统消息，根据所述目标频率对应的小区系统消息发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息；
所述收发机，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括有目标频率；获取所述目标系统消息中携带的目标频率，通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述收发机，还用于根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息；
所述收发机，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括目标频率和目标小区的小区接入必要信息；根据所述目标系统消息向目标小区发起接入。
此外，根据本公开的至少一个实施例，所述收发机，还用于在接收驻留/服务小区广播的所述目标小区的系统消息之前，向驻留/服务小区请求广播所述目标系统消息。
此外，根据本公开的至少一个实施例，所述收发机，还用于在所述目标 系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，根据所述目标系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；在所述目标系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，直接根据所述目标系统消息向所述目标小区发起接入。
此外，根据本公开的至少一个实施例，所述处理器，还用于接收驻留/服务小区广播的本驻留/服务小区以及邻区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
此外，根据本公开的至少一个实施例，所述处理器，还用于接收多个小区广播的该小区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
根据本公开的另一方面，至少一个实施例提供了一种基站，包括：
收发机，用于接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
处理器，用于根据所述寻呼信息向终端发送寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述收发机，还用于通过广播或RRC消息，向终端发送业务标识信息与小区相关信息之间的对应关系。
此外，根据本公开的至少一个实施例，所述业务标识信息至少包括业务相关标识和网络切片标识中的至少一种，所述小区相关信息包括频率和/或系统消息。
此外，根据本公开的至少一个实施例，所述收发机，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区支持的业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述收发机，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区的邻区支持的业务的业务标识信息。
此外，根据本公开的至少一个实施例，所述收发机，还用于广播驻留/服务小区的邻区对应的系统消息。
此外，根据本公开的至少一个实施例，所述收发机，还用于接收终端发送的请求广播工作在预定频率的目标小区的系统消息，所述目标小区为所述驻留/服务小区的邻区；根据所述终端的请求，广播所述目标小区的系统消息。
此外，根据本公开的至少一个实施例，所述收发机，还用于广播驻留/服务小区的第一系统消息，所述第一系统消息指示预定频率对应的小区系统消息。
根据本公开的另一方面，至少一个实施例提供了一种基站，包括：
收发机，用于接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
处理器，用于在所述基站在自身小区支持所述目标业务时，在自身小区中发送寻呼消息，所述寻呼消息中携带有所述目标业务的业务标识信息。
根据本公开的另一方面，至少一个实施例提供了一种终端，包括：
收发机，用于侦听所述终端驻留的多个驻留小区发送的携带有所述目标业务的业务标识信息的寻呼消息。
处理器，用于向所述收发机接收到所述寻呼消息的一个或多个目标小区发起接入。
根据本公开的另一方面，至少一个实施例提供了一种通信设备，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述计算机程序被所述处理器执行时，实现如上所述的信息处理方法的步骤。
根据本公开的另一方面，至少一个实施例提供了一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时，实现如上所述的方法的步骤。
本公开实施例提供的信息处理方法及设备，可以协助终端直接接入能够支持目标业务的目标小区，避免了相关技术中因接入小区不支持目标业务所导致的小区切换过程，减少了业务接入时延和接入过程的信令开销。
附图说明
通过阅读下文可选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出可选实施方式的目的， 而并不认为是对本公开的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1为相关技术支持多种业务的5G网络部署的一种场景示意图；
图2为本公开施例的信息处理方法的一种应用场景示意图；
图3为本公开一实施例提供的信息处理方法的一种流程图；
图4为本公开一实施例提供的信息处理方法的另一种流程图；
图5为本公开一实施例提供的信息处理方法的又一种流程图；
图6为本公开一实施例提供的信息处理方法的又一种流程图；
图7为本公开实施例的终端的结构图之一；
图8为本公开实施例的终端的结构图之二；
图9为本公开实施例的基站的结构图之一；
图10为本公开实施例的基站的结构图之二。
具体实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。说明书以及权利要求中“和/或”表示所连接对象的至少其中之一。
本文所描述的技术不限于长期演进型(Long Time Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，并且也可用于各种无线通信系统， 诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。术语“系统”和“网络”常被可互换地使用。CDMA系统可实现诸如CDMA2000、通用地面无线电接入(Universal Terrestrial Radio Access，UTRA)等无线电技术。UTRA包括宽带CDMA(Wideband Code Division Multiple Access，WCDMA)和其他CDMA变体。TDMA系统可实现诸如全球移动通信系统(Global System for Mobile Communication，GSM)之类的无线电技术。OFDMA系统可实现诸如超移动宽带(UltraMobile Broadband，UMB)、演进型UTRA(Evolution-UTRA，E-UTRA)、IEEE 802.11(Wi-Fi)、IEEE 802.16(WiMAX)、IEEE 802.20、Flash-OFDM等无线电技术。UTRA和E-UTRA是通用移动电信系统(Universal Mobile Telecommunications System，UMTS)的部分。LTE和更高级的LTE(如LTE-A)是使用E-UTRA的新UMTS版本。UTRA、E-UTRA、UMTS、LTE、LTE-A以及GSM在来自名为“第三代伙伴项目”(3rd Generation Partnership Project，3GPP)的组织的文献中描述。CDMA2000和UMB在来自名为“第三代伙伴项目2”(3GPP2)的组织的文献中描述。本文所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。然而，以下描述出于示例目的描述了NR系统，并且在以下大部分描述中使用LTE以及NR系统术语，尽管这些技术也可应用于上述系统应用以外的应用。
以下描述提供示例而并非限定权利要求中阐述的范围、适用性或者配置。可以对所讨论的要素的功能和布置作出改变而不会脱离本公开的精神和范围。各种示例可恰适地省略、替代、或添加各种规程或组件。例如，可以按不同于所描述的次序来执行所描述的方法，并且可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
如背景技术所述的，5G网络支持的场景和业务类型更加多样化，这些业务对频率的要求以及网络配置与传统业务有着较大区别，有时需要通过不同的频点或小区来单独承载。比如，低时延业务通常需要更短的帧结构和更快 的上下行转换周期，而支持eMBB业务的频点或小区可能无法提供该配置。
一种典型支持多种业务的5G网络部署场景如图1所示，工作在频率较低的频点(如2.6GHz)的基站用于提供基础覆盖，用于承载语音以及移动宽带业务(eMBB业务)，在2.6GHz覆盖范围下部署工作在多个频率较高的频点(如4.9GHz)的基站，用于承载低时延高可靠业务(工业控制，车联网等)。
在上述网络中通常设置2.6GHz频点优先级较高，网络中既支持宽带业务又支持低时延高可靠业务的终端通常将驻留在优先级较高的2.6GHz频点。如果采用相关技术的流程和机制，当低时延高可靠业务的终端终结(Mobile Terminated，MT)寻呼发生时，接收到核心网发送的寻呼消息后，2.6GHz基站和/或4.9GHz基站向终端发起寻呼，由于终端驻留在2.6GHz基站，仅会侦听2.6GHz基站发送的寻呼消息，并在该小区发起随机接入，进而建立RRC连接。当终端发现所接入的小区不支持低时延高可靠业务后，将切换至4.9GHz小区发起业务请求。上述过程将导致不必要信令开销以及业务接入时延的增加。这里，MT的业务是指网络发起的业务，终端发起(Mobile Original，MO)的业务是指终端发起的业务。
可以看出，相关技术在支持5G多样化场景或业务时存在一些不足，比如，终端驻留的小区可能不能支持某业务的发起，需要接入后再切换至支持的小区发起业务带来时延长和信令消耗大的问题。
为解决上述问题，本公开实施例提供了一种信息处理方法，可以实现基于业务的接入过程，减小业务接入时延和信令开销。
请参见图2，图2示出本公开实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和基站12。其中，终端11也可以称作用户终端或用户设备(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(Personal Digital Assistant，PDA)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备等终端侧设备，需要说明的是，在本公开实施例中并不限定终端11的具体类型。基站12可以是各种基站和/或核心网网元，其中，上述基站可以是5G及以后版本的基站(例如：gNB、5G NR NB等)，或者其他通信系统中的基站(例如：eNB、WLAN接入点、 或其他接入点等)，其中，基站12可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本公开实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
基站12可在基站控制器的控制下与终端11通信，在各种示例中，基站控制器可以是核心网或某些基站的一部分。一些基站可通过回程与核心网进行控制信息或用户数据的通信。在一些示例中，这些基站中的一些可以通过回程链路直接或间接地彼此通信，回程链路可以是有线或无线通信链路。无线通信系统可支持多个载波(不同频率的波形信号)上的操作。多载波发射机能同时在这多个载波上传送经调制信号。例如，每条通信链路可以是根据各种无线电技术来调制的多载波信号。每个已调信号可在不同的载波上发送并且可携带控制信息(例如，参考信号、控制信道等)、开销信息、数据等。
基站12可经由一个或多个接入点天线与终端11进行无线通信。每个基站可以为各自相应的覆盖区域提供通信覆盖。接入点的覆盖区域可被划分成仅构成该覆盖区域的一部分的扇区。无线通信系统可包括不同类型的基站(例如宏基站、微基站、或微微基站)。基站也可利用不同的无线电技术，诸如蜂窝或WLAN无线电接入技术。基站可以与相同或不同的接入网或运营商部署相关联。不同基站的覆盖区域(包括相同或不同类型的基站的覆盖区域、利用相同或不同无线电技术的覆盖区域、或属于相同或不同接入网的覆盖区域)可以交叠。
无线通信系统中的通信链路可包括用于承载上行链路(Uplink，UL)传输(例如，从终端11到基站12)的上行链路，或用于承载下行链路(Downlink，DL)传输(例如，从基站12到终端11)的下行链路。UL传输还可被称为反向链路传输，而DL传输还可被称为前向链路传输。下行链路传输可以使用授权频段、非授权频段或这两者来进行。类似地，上行链路传输可以使用有授权频段、非授权频段或这两者来进行。
请参照图3，本公开实施例提供的一种信息处理方法，在应用于终端侧时，包括：
步骤31，确定目标业务的业务标识信息。
这里，所述目标业务的业务标识信息用于协助终端获取该目标业务的业务类型或者确定适合该目标业务接入的小区或频率。具体的，所述业务标识信息可以包括业务相关标识和网络切片标识中的至少一种。所述业务相关标识具体可以是业务类型标识(如指示业务为eMBB业务、mMTC业务或URLLC业务的标识信息)。
这里，上述目标业务可以是寻呼消息对应的业务，即该目标业务是网络发起的寻呼消息中的终端终结(MT)业务。此时，在上述步骤31中，终端可以接收网络设备发送的寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息，进而从该寻呼消息中获取目标业务的业务标识信息。
上述目标业务还可以是终端发起(MO)业务。对于MO业务，由于是终端所发起的，因此终端可以根据预先获取的业务与业务标识信息的映射关系，确定所述目标业务的业务标识信息。这里，上述映射关系可以是预先配置在终端侧的，该映射关系可以是映射模板的形式或者是映射策略的形式。当然，上述映射关系还可以是在终端初始注册或者更新流程中，由网络下发给终端的。
步骤32，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。
这里，所述小区相关信息指示了支持所述目标业务的目标小区的接入信息，以帮助终端直接接入目标小区。具体的，所述小区相关信息可以包括小区工作的频率和/或系统消息，所述目标小区相关信息则可以包括目标小区工作的目标频率和/或目标系统消息。
步骤33，根据所述目标小区相关信息，向所述一个或多个目标小区发起接入。
这里，所述终端可以根据目标小区相关信息，直接向目标小区发起接入，从而直接接入能够支持所述目标业务的目标小区，并在接入成功后便可以开始对应的目标业务的业务流程。
从以上步骤可以看出，本公开实施例的信息处理方法中，终端可以直接接入能够支持目标业务的目标小区，避免了相关技术中因接入小区不支持目标业务所导致的小区切换过程，减少了业务接入时延和接入过程的信令开销。
作为上述步骤32的一种实现方式，所述终端可以预先获取业务标识信息与小区相关信息的对应关系，所述对应关系是预先配置在所述终端上的，或者是基站发送给所述终端的，或者核心网发送给所述终端的。然后，在上述步骤32中，终端根据所述对应关系，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。基于步骤32的上述实现方式，下面进一步提供了上述步骤33的多种实现方式。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率。在上述步骤33中，所述终端可以通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向一个或多个所述目标小区发起接入。进一步的，考虑到小区信号等因素，在上述步骤33中，所述终端还可以根据服务/驻留小区和/或目标小区的信号质量，选择一个或多个所述目标小区发起接入。这里，所述信号质量可以包括参考信号接收强度和/或参考信号接收质量的测量结果。另外，所述服务/驻留小区是指终端当前接入的小区，该小区可以是终端当前的驻留小区或服务小区，通常在终端处于空闲态时，终端接入的小区被称为驻留小区；在终端处于连接态时，终端接入的小区被称为服务小区。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率。在上述步骤33中，终端可以接收驻留/服务小区广播的工作在所述目标频率的目标小区的系统消息，所述目标小区的系统消息至少包括小区接入必要信息，具体的，小区接入必要信息通常可以包括帧结构，载波带宽以及随机接入配置等；所述终端根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入。另外，所述驻留/服务小区广播还可以是基于终端请求，广播工作在所述目标频率的目标小区的系统消息，此时，终端还可以先向驻留/服务小区请求广播工作在所述目标频率的目标小区的系统消息，然后再接收驻留/服务小区响应所述请求所广播的上述工作在所述目标频率的目标小区的系统消息。
这里，所述目标小区的系统消息还可能包括有驻留/服务小区和目标小区的系统帧号(System Frame Number，SFN)差值信息时，因此，在所述目标小区的系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端可以根据所述目标小区的系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；而在所述目标小区的系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端可以直接根据所述目标小区的系统消息向所述目标小区发起接入，从而可以更为快速的完成小区接入过程。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率。在上述步骤33中，所述终端接收驻留/服务小区广播的针对多个小区配置的区域系统消息，这里，所述区域系统消息为多个小区共用的系统消息。然后，所述终端根据所述区域系统消息，向所述目标频率的目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率。在上述步骤33中，所述终端可以接收驻留/服务小区广播的驻留/服务小区系统消息，所述驻留/服务小区系统消息指示所述目标频率对应的小区系统消息；然后所述终端根据所述驻留/服务小区系统消息获取所述目标频率对应的小区系统消息，根据所述目标频率对应的小区系统消息发起接入。例如，可以在驻留/服务小区的最小系统信息(minimum SI)中，指示目标频率对应的小区系统消息与驻留小区的某个SIB相对应，然后终端通过读取驻留小区的该SIB，从而获取所述目标频率对应的小区系统消息。
根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息。在上述步骤33中，所述终端可以接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括有目标频率；然后，所述终端获取所述目标系统消息中携带的目标频率，通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向所述目标小区发起接入。进一步的，考虑到小区信号等因素，在上述步骤33中，所述终端还可以根据服务/驻留小区和/或目标小区的信号质量，选择一个或多个所述目标小区发起接入。这里，所述信号质量可以包括参考信号接收强度和/或参考信号接收质量的测量结果。
根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息。在上述步骤33中，所述终端可以接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括目标频率和目标小区的小区接入必要信息；具体的，小区接入必要信息通常可以包括帧结构，载波带宽以及随机接入配置等。然后，所述终端根据所述目标系统消息向目标小区发起接入。另外，所述驻留/服务小区广播还可以是基于终端请求，广播工作在所述目标系统消息，此时，终端还可以先向驻留/服务小区请求广播所述目标系统消息，然后再接收驻留/服务小区响应所述请求所广播的所述目标系统消息。
这里，所述目标系统消息还可能包括有驻留/服务小区和目标小区的系统帧号(System Frame Number，SFN)差值信息时，因此，在所述目标系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端可以根据所述目标系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；而在所述目标系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端可以直接根据所述目标系统消息向所述目标小区发起接入，从而可以更为快速的完成小区接入过程。
作为上述步骤32的另一种实现方式，驻留/服务小区可以广播本驻留/服务小区以及邻区所支持的业务标识信息。因此，在上述步骤32中，所述终端可以接收驻留/服务小区广播的本驻留/服务小区以及邻区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。这里，目标小区相关信息可以包括目标频率和/或目标系统消息；然后，在上述步骤33中，终端可以基于所述所述目标小区相关信息，向所述一个或多个目标小区发起接入。
作为上述步骤32的又一种实现方式，终端支持驻留在多个小区中，每个小区可以广播本小区所支持的业务标识信息。此时，在上述步骤32中，终端可以接收多个小区广播的该小区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
以下介绍了本公开实施例终端侧的流程，下面将针对基站侧进行说明。
请参照图4，本公开实施例提供的信息处理方法，在应用于基站侧时，包括：
步骤41，所述基站接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息。
这里，所述目标业务的业务标识信息用于确定该目标业务的业务类型或者确定适合该目标业务接入的小区或频率。具体的，所述业务标识信息可以包括业务相关标识和网络切片标识中的至少一种。所述业务相关标识具体可以是业务类型标识(如指示业务为eMBB业务、mMTC业务或URLLC业务的标识信息)。
步骤42，根据所述寻呼信息向终端发送寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息。
这里，基站在发送的寻呼消息中增加了目标业务的业务标识信息，以使被寻呼终端在接收到寻呼消息后，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息，进而根据所述目标小区相关信息接入到一个或多个目标小区。
通过以上步骤，本公开实施例可以帮助终端接入能够支持所述目标业务的目标小区，并在接入成功后便可以开始对应的目标业务的业务流程，避免了相关技术中因接入小区不支持目标业务所导致的小区切换过程，减少了业务接入时延和接入过程的信令开销。
为帮助终端确定与所述目标业务的业务标识信息相匹配的目标小区相关信息，根据本公开的至少一个实施例，所述基站还可以通过广播或RRC消息，向终端发送业务标识信息与小区相关信息之间的对应关系，从而终端可以接收并存储该对应关系，进而根据该对应关系，确定业务标识信息对应的小区相关信息。
根据本公开的至少一个实施例，所述基站还可以发送驻留/服务小区的第一广播信息，所述第一广播信息包括有所述自身小区支持的业务的业务标识信息。这样，所述终端接收到上述第一广播信息后，可以确定所述驻留/服务小区支持的业务标识信息，并在支持所述目标业务标识时，向所述驻留/服务小区发起接入。
根据本公开的至少一个实施例，所述基站还可以发送驻留/服务小区的第二广播信息，所述第二广播信息包括有所述驻留/服务小区的邻区支持的业务 的业务标识信息。这样，所述终端接收到上述第一广播信息后，可以确定所述邻区支持的业务标识信息，并向支持所述目标业务标识的邻区发起接入。
根据本公开的至少一个实施例，所述基站还可以广播驻留/服务小区的邻区对应的系统消息，这样终端可以基于所述驻留/服务小区广播的邻区的系统消息，向邻区发起接入。进一步的，所述基站还可以是根据终端的请求而广播邻区对应的系统消息，例如，所述基站可以接收终端发送的请求广播工作在预定频率的目标小区的系统消息，所述目标小区为所述驻留/服务小区的邻区；所述基站根据所述终端的请求，广播所述目标小区的系统消息。
根据本公开的至少一个实施例，所述基站还可以广播驻留/服务小区的第一系统消息，所述第一系统消息指示预定频率对应的小区系统消息，以帮助终端从所述基站的小区的系统消息中读取所述预定频率对应的小区系统消息。
以上介绍了本公开实施例的基站侧的流程。接下来将进一步提供本公开的信息处理方法的其他实施例。
根据本公开的至少一个实施例，提供了一种信息处理方法，在应用于基站侧时，包括如图5所示的以下步骤：
步骤51，所述基站接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
这里，所述目标业务的业务标识信息用于确定该目标业务的业务类型或者确定适合该目标业务接入的小区或频率。具体的，所述业务标识信息可以包括业务相关标识和网络切片标识中的至少一种。所述业务相关标识具体可以是业务类型标识(如指示业务为eMBB业务、mMTC业务或URLLC业务的标识信息)。
步骤52，所述基站在自身小区支持所述目标业务时，在自身小区中发送寻呼消息，所述寻呼消息中携带有所述目标业务的业务标识信息；
这里，基站在其小区支持所述目标业务时，才发送寻呼消息，而在其小区不支持所述目标业务时，将忽略所述寻呼信息，不发送所述寻呼消息。
通过以上步骤，本公开实施例直接在基站侧进行小区是否支持目标业务的识别，这样终端可以直接向寻呼消息的发送小区进行接入，简化了终端侧的处理，并使得终端可以直接接入能够支持目标业务的目标小区，避免了相 关技术中因接入小区不支持目标业务所导致的小区切换过程，减少了业务接入时延和接入过程的信令开销。
与上述步骤51～52相对应的，根据本公开的至少一个实施例，提供了一种信息处理方法，在应用于终端侧时，包括如图6所示的以下步骤：
步骤61，驻留于多个驻留小区中的所述终端，侦听所述多个驻留小区发送的携带有所述目标业务的业务标识信息的寻呼消息。
这里，所述驻留小区仅在自身支持所述目标业务时，发送所述寻呼消息。
步骤62，向所述终端接收到所述寻呼消息的一个或多个目标小区发起接入。
通过以上步骤，终端可以直接向寻呼消息的发送小区进行接入，使得终端可以直接接入能够支持目标业务的目标小区，减少了业务接入时延和接入过程的信令开销。
以上分别从终端和基站侧对本公开实施例的方法进行了说明。下面将进一步提供实施上述方法的装置。
根据本公开的至少一个实施例，提供了图7所示的一种终端。请参考图7，该终端70包括：
处理器71，用于确定目标业务的业务标识信息；以及，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息；
所述收发机72，还用于根据所述目标小区相关信息，向所述一个或多个目标小区发起接入。
根据本公开的至少一个实施例，所述目标业务为寻呼消息对应的业务或者所述终端发起的业务。
根据本公开的至少一个实施例，所述处理器，还用于从收发器接收到的网络设备发送的寻呼消息中获取所述目标业务的业务标识信息，所述寻呼消息中携带有目标业务的业务标识信息；或者，根据预先获取的业务与业务标识信息的映射关系，确定所述目标业务的业务标识信息。
根据本公开的至少一个实施例，所述目标业务的业务标识信息至少包括业务相关标识和网络切片标识中的至少一种。
根据本公开的至少一个实施例，所述小区相关信息包括频率和/或系统消 息。
根据本公开的至少一个实施例，所述处理器，还用于获取业务标识信息与小区相关信息的对应关系，所述对应关系是预先配置在所述终端上的，或者是基站发送给所述终端的，或者核心网发送给所述终端的；根据所述对应关系，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述收发机，还用于根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于接收驻留/服务小区广播的工作在所述目标频率的目标小区的系统消息，所述目标小区的系统消息至少包括小区接入必要信息；根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述收发机，还用于在接收驻留/服务小区广播的所述目标小区的系统消息之前，向驻留/服务小区请求广播工作在所述目标频率的目标小区的系统消息。
根据本公开的至少一个实施例，所述收发机，还用于在所述目标小区的系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，根据所述目标小区的系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；在所述目标小区的系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，直接根据所述目标小区的系统消息向所述目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于接收驻留/服务小区广播的针对多个小区配置的区域系统消息；根据所述区域系统消息，向所述目标频率的目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机，还用于接收驻留/服务小区广播的驻留/服务小区系统消息，所述驻留/服务小区系统消息指示所述目标频率对应的小区系统消息；获取所述目标频率对应的小区系统消息，根据所述目标频率对应的小区系统消息发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息；
所述收发机，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括有目标频率；获取所述目标系统消息中携带的目标频率，通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向所述目标小区发起接入。
根据本公开的至少一个实施例，所述收发机，还用于根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息；
所述收发机，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括目标频率和目标小区的小区接入必要信息；根据所述目标系统消息向目标小区发起接入。
根据本公开的至少一个实施例，所述收发机，还用于在接收驻留/服务小区广播的所述目标小区的系统消息之前，向驻留/服务小区请求广播所述目标系统消息。
根据本公开的至少一个实施例，所述收发机，还用于在所述目标系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，根据所述目标系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；在所述目标系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，直接根据所述目标系统消息向所述目标小区发起接入。
根据本公开的至少一个实施例，所述处理器，还用于接收驻留/服务小区广播的本驻留/服务小区以及邻区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
根据本公开的至少一个实施例，所述处理器，还用于接收多个小区广播的该小区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的 目标小区，获得所述目标小区的目标小区相关信息。
请参照图8，本公开实施例提供的终端的另一种结构示意图，该终端800包括：处理器801、收发机802、存储器803、用户接口808和总线接口。
在本公开实施例中，终端800还包括：存储在存储器上803并可在处理器801上运行的计算机程序。
所述处理器801，用于读取存储器中的程序，执行下列过程：确定目标业务的业务标识信息；以及，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息；
所述收发机802，用于根据所述目标小区相关信息，向所述一个或多个目标小区发起接入。
在图8中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器801代表的一个或多个处理器和存储器803代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机802可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口808还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器801负责管理总线架构和通常的处理，存储器803可以存储处理器801在执行操作时所使用的数据。
根据本公开的至少一个实施例，所述目标业务为寻呼消息对应的业务或者所述终端发起的业务。
根据本公开的至少一个实施例，所述处理器801，还用于从收发器接收到的基站发送的寻呼消息中获取所述目标业务的业务标识信息，所述寻呼消息中携带有目标业务的业务标识信息；或者，根据预先获取的业务与业务标识信息的映射关系，确定所述终端发起的目标业务的业务标识信息。
根据本公开的至少一个实施例，所述目标业务的业务标识信息至少包括业务相关标识和网络切片标识中的至少一种。
根据本公开的至少一个实施例，所述小区相关信息包括频率和/或系统消 息。
根据本公开的至少一个实施例，所述处理器801，还用于获取业务标识信息与小区相关信息的对应关系，所述对应关系是预先配置在所述终端上的，或者是基站发送给所述终端的，或者核心网发送给所述终端的；根据所述对应关系，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机802，还用于通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述收发机802，还用于根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机802，还用于接收驻留/服务小区广播的工作在所述目标频率的目标小区的系统消息，所述目标小区的系统消息至少包括小区接入必要信息；根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述收发机802，还用于在接收驻留/服务小区广播的所述目标小区的系统消息之前，向驻留/服务小区请求广播工作在所述目标频率的目标小区的系统消息。
根据本公开的至少一个实施例，所述收发机802，还用于在所述目标小区的系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，根据所述目标小区的系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；在所述目标小区的系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，直接根据所述目标小区的系统消息向所述目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机802，还用于接收驻留/服务小区广播的针对多个小区配置的区域系统消息；根据所述区域系统消息，向所述目标频率的目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标频率；
所述收发机802，还用于接收驻留/服务小区广播的驻留/服务小区系统消息，所述驻留/服务小区系统消息指示所述目标频率对应的小区系统消息；获取所述目标频率对应的小区系统消息，根据所述目标频率对应的小区系统消息发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息；
所述收发机802，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括有目标频率；获取所述目标系统消息中携带的目标频率，通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向所述目标小区发起接入。
根据本公开的至少一个实施例，所述收发机802，还用于根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
根据本公开的至少一个实施例，所述目标小区相关信息为目标系统消息；
所述收发机802，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括目标频率和目标小区的小区接入必要信息；根据所述目标系统消息向目标小区发起接入。
根据本公开的至少一个实施例，所述收发机802，还用于在接收驻留/服务小区广播的所述目标小区的系统消息之前，向驻留/服务小区请求广播所述目标系统消息。
根据本公开的至少一个实施例，所述收发机802，还用于在所述目标系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，根据所述目标系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；在所述目标系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，直接根据所述目标系统消息向所述目标小区发起接入。
根据本公开的至少一个实施例，所述处理器801，还用于接收驻留/服务小区广播的本驻留/服务小区以及邻区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
根据本公开的至少一个实施例，所述处理器801，还用于接收多个小区广播的该小区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
本公开实施例提供了图9所示的一种基站。请参考图9，本公开实施例的终端90包括收发机92和处理器91，其中：
所述收发机92，用于接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
所述处理器91，用于根据所述寻呼信息向终端发送寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息。
根据本公开的至少一个实施例，所述收发机92，还用于通过广播或RRC消息，向终端发送业务标识信息与小区相关信息之间的对应关系。
根据本公开的至少一个实施例，所述业务标识信息至少包括业务相关标识和网络切片标识中的至少一种，所述小区相关信息包括频率和/或系统消息。
根据本公开的至少一个实施例，所述收发机92，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区支持的业务的业务标识信息。
根据本公开的至少一个实施例，所述收发机92，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区的邻区支持的业务的业务标识信息。
根据本公开的至少一个实施例，所述收发机92，还用于广播驻留/服务小区的邻区对应的系统消息。
根据本公开的至少一个实施例，所述收发机92，还用于接收终端发送的请求广播工作在预定频率的目标小区的系统消息，所述目标小区为所述驻留/服务小区的邻区；根据所述终端的请求，广播所述目标小区的系统消息。
根据本公开的至少一个实施例，所述收发机92，还用于广播驻留/服务小区的第一系统消息，所述第一系统消息指示预定频率对应的小区系统消息。
请参考图10，本公开实施例提供了基站的另一结构示意图，包括：处理器1001、收发机1002、存储器1003和总线接口，其中：
在本公开实施例中，基站1000还包括：存储在存储器上1003并可在处 理器1001上运行的计算机程序。
所述收发机1002，用于接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
所述处理器1001，用于读取存储器中的程序，执行下列过程：根据所述寻呼信息向终端发送寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息。
在图10中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1001代表的一个或多个处理器和存储器1003代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1002可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。
处理器1001负责管理总线架构和通常的处理，存储器1003可以存储处理器1001在执行操作时所使用的数据。
所述收发机1002，还用于通过广播或RRC消息，向终端发送业务标识信息与小区相关信息之间的对应关系。
根据本公开的至少一个实施例，所述业务标识信息至少包括业务相关标识和网络切片标识中的至少一种，所述小区相关信息包括频率和/或系统消息。
根据本公开的至少一个实施例，所述收发机1002，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区支持的业务的业务标识信息。
根据本公开的至少一个实施例，所述收发机1002，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区的邻区支持的业务的业务标识信息。
根据本公开的至少一个实施例，所述收发机1002，还用于广播驻留/服务小区的邻区对应的系统消息。
根据本公开的至少一个实施例，所述收发机1002，还用于接收终端发送的请求广播工作在预定频率的目标小区的系统消息，所述目标小区为所述驻留/服务小区的邻区；根据所述终端的请求，广播所述目标小区的系统消息。
根据本公开的至少一个实施例，所述收发机1002，还用于广播驻留/服务小区的第一系统消息，所述第一系统消息指示预定频率对应的小区系统消息。
另外，根据本公开的至少一个实施例，还提供了一种基站，包括：
收发机，用于接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
处理器，用于在所述基站在自身小区支持所述目标业务时，在自身小区中发送寻呼消息，所述寻呼消息中携带有所述目标业务的业务标识信息。
另外，根据本公开的至少一个实施例，还提供了一种终端，包括：
收发机，用于侦听所述终端驻留的多个驻留小区发送的携带有所述目标业务的业务标识信息的寻呼消息。
处理器，用于向所述收发机接收到所述寻呼消息的一个或多个目标小区发起接入。
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公开的范围。
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。
在本申请所提供的实施例中，应该理解到，所揭露的装置和方法，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公开实施例方案的目的。
另外，在本公开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，本公开的技术方案本质上或者说对相关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)执行本公开各个实施例所述的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、ROM、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，仅为本公开的具体实施方式，但本公开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公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以权利要求的保护范围为准。

Claims (50)

  1. 一种信息处理方法，应用于终端，包括：
    确定目标业务的业务标识信息；
    确定与所述目标业务的业务标识信息相匹配的目标小区相关信息；
    根据所述目标小区相关信息，向一个或多个目标小区发起接入。
  2. 如权利要求1所述的方法，其中，所述目标业务为寻呼消息对应的业务或者所述终端发起的业务。
  3. 如权利要求1所述的方法，其中，所述确定目标业务的业务标识信息的步骤，包括：
    接收网络设备发送的寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息；或者，
    根据预先获取的业务与业务标识信息的映射关系，确定所述目标业务的业务标识信息。
  4. 如权利要求1所述的方法，其中，所述目标业务的业务标识信息至少包括业务相关标识和网络切片标识中的至少一种。
  5. 如权利要求1所述的方法，其中，所述小区相关信息包括频率和/或系统消息。
  6. 如权利要求5所述的方法，其中，所述确定与所述目标业务的业务标识信息相匹配的小区相关信息，包括：
    获取业务标识信息与小区相关信息的对应关系，所述对应关系是预先配置在所述终端上的，或者是基站发送给所述终端的，或者核心网发送给所述终端的；
    根据所述对应关系，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。
  7. 如权利要求5所述的方法，其中，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
    所述终端通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向一个或多个所述目标小 区发起接入。
  8. 如权利要求5所述的方法，其中，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
    所述终端接收驻留/服务小区广播的工作在所述目标频率的目标小区的系统消息，所述目标小区的系统消息至少包括小区接入必要信息；
    所述终端根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入。
  9. 如权利要求8所述的方法，其中，在接收驻留/服务小区广播的所述目标小区的系统消息之前，所述方法还包括：
    所述终端向驻留/服务小区请求广播工作在所述目标频率的目标小区的系统消息。
  10. 如权利要求8或9所述的方法，其中，所述终端根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入的步骤，包括：
    在所述目标小区的系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端根据所述目标小区的系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；
    在所述目标小区的系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端直接根据所述目标小区的系统消息向所述目标小区发起接入。
  11. 如权利要求5所述的方法，其中，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
    所述终端接收驻留/服务小区广播的针对多个小区配置的区域系统消息；
    所述终端根据所述区域系统消息，向所述目标频率的目标小区发起接入。
  12. 如权利要求5所述的方法，其中，所述目标小区相关信息为目标频率；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
    所述终端接收驻留/服务小区广播的驻留/服务小区系统消息，所述驻留/服务小区系统消息指示所述目标频率对应的小区系统消息；
    终端获取所述目标频率对应的小区系统消息，根据所述目标频率对应的小区系统消息发起接入。
  13. 如权利要求5所述的方法，其中，所述目标小区相关信息为目标系统消息；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
    所述终端接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括有目标频率；
    所述终端获取所述目标系统消息中携带的目标频率，通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向所述目标小区发起接入。
  14. 如权利要求7或13所述的方法，其中，所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，还包括：
    所述终端根据服务/驻留小区和/或目标小区的参考信号接收强度和/或参考信号接收质量的测量结果，选择一个或多个所述目标小区发起接入。
  15. 如权利要求5所述的方法，其中，所述目标小区相关信息为目标系统消息；所述根据所述小区相关信息，向所述一个或多个目标小区发起接入，包括：
    所述终端接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括目标频率和目标小区的小区接入必要信息；
    所述终端根据所述目标系统消息向目标小区发起接入。
  16. 如权利要求15所述的方法，其中，在接收驻留/服务小区广播的所述目标小区的系统消息之前，所述方法还包括：
    所述终端向驻留/服务小区请求广播所述目标系统消息。
  17. 如权利要求15或16所述的方法，其中，所述终端根据所述目标系统消息向目标小区发起接入的步骤，包括：
    在所述目标系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，所述终端根据所述目标系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；
    在所述目标系统消息还包括有驻留/服务小区和目标小区的系统帧号差 值信息时，所述终端直接根据所述目标系统消息向所述目标小区发起接入。
  18. 如权利要求5所述的方法，其中，所述确定与所述目标业务的业务标识信息相匹配的小区相关信息，包括：
    接收驻留/服务小区广播的本驻留/服务小区以及邻区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
  19. 如权利要求5所述的方法，其中，所述终端驻留在多个小区中，所述确定与所述目标业务的业务标识信息相匹配的小区相关信息，包括：
    接收多个小区广播的该小区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
  20. 一种信息处理方法，应用于基站，包括：
    所述基站接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
    根据所述寻呼信息向终端发送寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息。
  21. 如权利要求20所述的方法，还包括：
    所述基站通过广播或RRC消息，向终端发送业务标识信息与小区相关信息之间的对应关系。
  22. 如权利要求21所述的方法，其中，所述业务标识信息至少包括业务相关标识和网络切片标识中的至少一种，所述小区相关信息包括频率和/或系统消息。
  23. 如权利要求20所述的方法，还包括：
    所述基站发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区支持的业务的业务标识信息。
  24. 如权利要求20或21所述的方法，还包括：
    所述基站发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区的邻区支持的业务的业务标识信息。
  25. 如权利要求20或21所述的方法，还包括：
    所述基站广播驻留/服务小区的邻区对应的系统消息。
  26. 如权利要求25所述的方法，其中，所述基站广播驻留/服务小区的邻区对应的系统消息，包括：
    所述基站接收终端发送的请求广播工作在预定频率的目标小区的系统消息，所述目标小区为所述驻留/服务小区的邻区；
    所述基站根据所述终端的请求，广播所述目标小区的系统消息。
  27. 如权利要求20或21所述的方法，还包括：
    所述基站广播驻留/服务小区的第一系统消息，所述第一系统消息指示预定频率对应的小区系统消息。
  28. 一种信息处理方法，应用于基站，包括：
    所述基站接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
    所述基站在自身小区支持所述目标业务时，在自身小区中发送寻呼消息，所述寻呼消息中携带有所述目标业务的业务标识信息。
  29. 一种信息处理方法，应用于终端，包括：
    驻留于多个驻留小区中的所述终端，侦听所述多个驻留小区发送的携带有目标业务的业务标识信息的寻呼消息；
    向所述终端接收到所述寻呼消息的一个或多个目标小区发起接入。
  30. 一种终端，包括：
    处理器，用于确定目标业务的业务标识信息；以及，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息；
    收发机，还用于根据所述目标小区相关信息，向一个或多个目标小区发起接入。
  31. 如权利要求30所述的终端，其中，
    所述处理器，还用于获取业务标识信息与小区相关信息的对应关系，所述对应关系是预先配置在所述终端上的，或者是基站发送给所述终端的，或者核心网发送给所述终端的；根据所述对应关系，确定与所述目标业务的业务标识信息相匹配的目标小区相关信息。
  32. 如权利要求30所述的终端，其中，所述目标小区相关信息为目标频率；
    所述收发机，还用于通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向一个或多个所述目标小区发起接入。
  33. 如权利要求30所述的终端，其中，所述目标小区相关信息为目标频率；
    所述收发机，还用于接收驻留/服务小区广播的工作在所述目标频率的目标小区的系统消息，所述目标小区的系统消息至少包括小区接入必要信息；根据所述目标小区的系统消息，向一个或多个所述目标小区发起接入。
  34. 如权利要求30所述的终端，其中，
    所述收发机，还用于在接收驻留/服务小区广播的所述目标小区的系统消息之前，向驻留/服务小区请求广播工作在所述目标频率的目标小区的系统消息。
  35. 如权利要求30所述的终端，其中，所述目标小区相关信息为目标频率；
    所述收发机，还用于接收驻留/服务小区广播的针对多个小区配置的区域系统消息；根据所述区域系统消息，向所述目标频率的目标小区发起接入。
  36. 如权利要求30所述的终端，其中，所述目标小区相关信息为目标频率；
    所述收发机，还用于接收驻留/服务小区广播的驻留/服务小区系统消息，所述驻留/服务小区系统消息指示所述目标频率对应的小区系统消息；获取所述目标频率对应的小区系统消息，根据所述目标频率对应的小区系统消息发起接入。
  37. 如权利要求30所述的终端，其中，所述目标小区相关信息为目标系统消息；
    所述收发机，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括有目标频率；获取所述目标系统消息中携带的目标频率，通过与工作在目标频率上的目标小区进行同步，读取所述目标小区的系统消息，并根据所述目标小区的系统消息向所述目标小区发起接入。
  38. 如权利要求30所述的终端，其中，所述目标小区相关信息为目标系 统消息；
    所述收发机，还用于接收驻留/服务小区广播的所述目标系统消息，所述目标系统消息包括目标频率和目标小区的小区接入必要信息；根据所述目标系统消息向目标小区发起接入。
  39. 如权利要求38所述的终端，其中，
    所述收发机，还用于在所述目标系统消息未包括有驻留/服务小区和目标小区的系统帧号差值信息时，根据所述目标系统消息与所述目标小区进行同步，并在同步完成后向所述目标小区发起接入；在所述目标系统消息还包括有驻留/服务小区和目标小区的系统帧号差值信息时，直接根据所述目标系统消息向所述目标小区发起接入。
  40. 如权利要求30所述的终端，其中，
    所述处理器，还用于接收驻留/服务小区广播的本驻留/服务小区以及邻区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
  41. 如权利要求30所述的终端，其中，
    所述处理器，还用于接收多个小区广播的该小区所支持的业务标识信息，确定支持所述目标业务的业务标识信息的目标小区，获得所述目标小区的目标小区相关信息。
  42. 一种基站，包括：
    收发机，用于接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
    处理器，用于根据所述寻呼信息向终端发送寻呼消息，所述寻呼消息中携带有目标业务的业务标识信息。
  43. 如权利要求42所述的基站，其中，
    所述收发机，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区支持的业务的业务标识信息。
  44. 如权利要求42所述的基站，其中，
    所述收发机，还用于发送驻留/服务小区的广播信息，所述广播信息包括有所述驻留/服务小区的邻区支持的业务的业务标识信息。
  45. 如权利要求42所述的基站，其中，
    所述收发机，还用于广播驻留/服务小区的邻区对应的系统消息。
  46. 如权利要求42所述的基站，其中，
    所述收发机，还用于广播驻留/服务小区的第一系统消息，所述第一系统消息指示预定频率对应的小区系统消息。
  47. 一种基站，包括：
    收发机，用于接收核心网设备发送的寻呼信息，所述寻呼信息包括有目标业务的业务标识信息；
    处理器，用于在所述基站在自身小区支持所述目标业务时，在自身小区中发送寻呼消息，所述寻呼消息中携带有所述目标业务的业务标识信息。
  48. 一种终端，包括：
    收发机，用于侦听所述终端驻留的多个驻留小区发送的携带有目标业务的业务标识信息的寻呼消息；
    处理器，用于向所述收发机接收到所述寻呼消息的一个或多个目标小区发起接入。
  49. 一种通信设备，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至29任一项所述的方法的步骤。
  50. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时，实现如权利要求1至29任一项所述的方法的步骤。
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