WO2020047731A1 - 一种信息传输方法及装置、终端 - Google Patents

一种信息传输方法及装置、终端 Download PDF

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Publication number
WO2020047731A1
WO2020047731A1 PCT/CN2018/103919 CN2018103919W WO2020047731A1 WO 2020047731 A1 WO2020047731 A1 WO 2020047731A1 CN 2018103919 W CN2018103919 W CN 2018103919W WO 2020047731 A1 WO2020047731 A1 WO 2020047731A1
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WIPO (PCT)
Prior art keywords
information
terminal
target cell
cell
configuration information
Prior art date
Application number
PCT/CN2018/103919
Other languages
English (en)
French (fr)
Inventor
王淑坤
杨宁
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2018/103919 priority Critical patent/WO2020047731A1/zh
Priority to CN201880096692.0A priority patent/CN112585912B/zh
Publication of WO2020047731A1 publication Critical patent/WO2020047731A1/zh
Priority to US17/179,051 priority patent/US20210176679A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the embodiments of the present application relate to the field of mobile communication technologies, and in particular, to an information transmission method and device, and a terminal.
  • NR New Radio
  • LTE Long Term Evolution
  • NR New Radio
  • LTE Long Term Evolution
  • NR New Radio
  • the UE may be handed over to the target cell in a handover or redirection manner.
  • LTE long term evolution
  • NR optimizes the problem of redirection failure.
  • the embodiments of the present application provide an information transmission method and device, and a terminal.
  • the terminal acquires first configuration information for redirection, and searches for a target cell based on the first configuration information
  • the terminal records at least one of the following reference information: the first configuration information and a second target searched by the terminal Identification information of a cell, location information of the terminal, time stamp information corresponding to the terminal performing a recording operation, signal quality of a serving cell, and signal quality of a neighboring cell of the serving cell;
  • the terminal sends the recorded reference information to the network side.
  • the information device provided in the embodiment of the present application is applied to a terminal, and the device includes:
  • An obtaining unit configured to obtain first configuration information used for redirection
  • a searching unit configured to search a target cell based on the first configuration information
  • a recording unit configured to record at least one of the following reference information if the search unit cannot find a first target cell that matches the first configuration information: the first configuration information, Identification information of a second target cell, location information of the terminal, time stamp information corresponding to the terminal performing a recording operation, signal quality of a serving cell, and signal quality of a neighboring cell of the serving cell;
  • the sending unit is configured to send the recorded reference information to the network side.
  • the terminal provided in the embodiment of the present application includes a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the foregoing information transmission method.
  • the chip provided in the embodiment of the present application is used to implement the foregoing information transmission method.
  • the chip includes a processor for calling and running a computer program from a memory, so that a device installed with the chip executes the foregoing information transmission method.
  • the computer-readable storage medium provided in the embodiments of the present application is used to store a computer program, and the computer program causes a computer to execute the foregoing information transmission method.
  • the computer program product provided in the embodiment of the present application includes computer program instructions, and the computer program instructions cause a computer to execute the foregoing information transmission method.
  • the computer program provided in the embodiment of the present application when run on a computer, causes the computer to execute the foregoing information transmission method.
  • the redirection configuration information that is, the first A configuration letter
  • identification information of the second target cell searched by the terminal location information of the terminal
  • time stamp information corresponding to the recording operation performed by the terminal time stamp information corresponding to the recording operation performed by the terminal
  • signal quality of the serving cell neighbors of the serving cell
  • the signal quality of the area is reported to the network side, so that the network side performs optimization operations on the network side based on the reference information reported by a large number of terminals, making the network healthier.
  • FIG. 1 is a schematic diagram of a communication system architecture according to an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of an information transmission method according to an embodiment of the present application.
  • FIG. 3 is a schematic structural composition diagram of an information transmission device according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • FIG. 6 is a schematic block diagram of a communication system according to an embodiment of the present application.
  • GSM Global System for Mobile
  • CDMA Code Division Multiple Access
  • Wideband Code Division Multiple Access Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with the terminal 120 (or a communication terminal or terminal).
  • the network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminals located within the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, or a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system.
  • BTS Base Transceiver Station
  • NodeB NodeB
  • the network device may be a mobile switching center, relay station, access point, vehicle equipment, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in public land mobile networks (PLMN) that will evolve in the future.
  • PLMN public land mobile networks
  • the communication system 100 further includes at least one terminal 120 located within a coverage area of the network device 110.
  • terminal used herein includes, but is not limited to, connection via a wired line, such as via a Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection; And / or another data connection / network; and / or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter; and / or another terminal device configured to receive / transmit communication signals; and / or an Internet of Things (IoT) device.
  • PSTN Public Switched Telephone Network
  • DSL Digital Subscriber Line
  • WLAN wireless local area networks
  • DVB-H networks digital television networks
  • satellite networks satellite networks
  • AM-FM A broadcast transmitter AM-FM A broadcast transmitter
  • IoT Internet of Things
  • a terminal configured to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal”, or a “mobile terminal”.
  • mobile terminals include, but are not limited to, satellite or cellular phones; personal communications systems (PCS) terminals that can combine cellular radiotelephones with data processing, facsimile, and data communications capabilities; can include radiotelephones, pagers, Internet / internal PDA with network access, web browser, notepad, calendar, and / or Global Positioning System (GPS) receiver; and conventional laptop and / or palm-type receivers or others including radiotelephone transceivers Electronic device.
  • PCS personal communications systems
  • GPS Global Positioning System
  • a terminal may refer to an access terminal, user equipment (UE), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent, or user Device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Processing (PDA), and wireless communication.
  • the terminals 120 may perform terminal direct connection (Device to Device, D2D) communication.
  • D2D Terminal to Device
  • the 5G system or the 5G network may also be referred to as a New Radio (NR) system or an NR network.
  • NR New Radio
  • FIG. 1 exemplarily shows one network device and two terminals.
  • the communication system 100 may include multiple network devices and each network device may include other numbers of terminals within its coverage area. Embodiments of the present application This is not limited.
  • the communication system 100 may further include other network entities such as a network controller and a mobile management entity, which is not limited in this embodiment of the present application.
  • network entities such as a network controller and a mobile management entity, which is not limited in this embodiment of the present application.
  • a communication device may include a network device 110 and a terminal 120 having a communication function, and the network device 110 and the terminal 120 may be specific devices described above, and are not described herein again; communication
  • the device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobile management entity, which are not limited in the embodiments of the present application.
  • the technical solution of the embodiment of the present invention is mainly applied to a 5G mobile communication system.
  • the technical solution of the embodiment of the present invention is not limited to the 5G mobile communication system, and can also be applied to other types of mobile communication systems.
  • eMBB targets users to obtain multimedia content, services, and data, and its business demand is growing rapidly. Because eMBB may be deployed in different scenarios, such as indoor, urban, rural, etc., and its service capabilities and requirements vary widely, it is necessary to analyze services in conjunction with specific deployment scenarios.
  • URLLC scenario Typical applications of URLLC include: industrial automation, electric power automation, telemedicine operations, and traffic safety assurance.
  • mMTC scenario The typical characteristics of URLLC include: high connection density, small amount of data, delay-insensitive services, low cost of modules, and long service life.
  • the maximum channel bandwidth of each NR carrier in R15 is 100MHz for low frequencies and 400MHz for high frequencies, and the channel bandwidth of 100Mhz / 400Mhz is continuous. If the UE keeps working on the broadband carrier, the power consumption of the UE is very large. Therefore, it is recommended that the radio frequency bandwidth of the UE can be adjusted according to the actual throughput of the UE.
  • SON Self-Organized Networks
  • MRO mobile robustness optimization
  • RO random access optimization
  • ANR automatic neighbor relationship
  • MDT network optimization methods
  • FIG. 2 is a schematic flowchart of an information transmission method according to an embodiment of the present application. As shown in FIG. 2, the information transmission method includes the following steps:
  • Step 201 The terminal obtains first configuration information for redirection, and searches for a target cell based on the first configuration information.
  • the terminal may be any device capable of communicating with a network, such as a mobile phone, a tablet computer, a vehicle-mounted terminal, and a notebook.
  • the terminal may obtain the first configuration information for redirection in the following manner:
  • the terminal receives a radio resource control (RRC, Radio Resource Connection) release message sent by the serving cell, and the RRC release message carries the application information.
  • RRC Radio Resource Control
  • the first configuration information includes at least one of the following: radio access type (RAT) information of the target cell, frequency point information of the target cell, identification information of the target cell, and The system broadcasts information.
  • RAT radio access type
  • the network side determines that the UE needs to perform a redirection process, sends an RRC release message to the UE, and configures first configuration information for redirection in the RRC release message, where the first configuration information includes a target At least one of the following information of a cell: RAT information, frequency point information, identification information, and system broadcast information.
  • the terminal may obtain the first configuration information from the RRC release message.
  • Step 202 If the terminal cannot search the first target cell that matches the first configuration information, the terminal records at least one of the following reference information: the first configuration information, the Identification information of the second target cell, location information of the terminal, time stamp information corresponding to the terminal performing a recording operation, signal quality of a serving cell, and signal quality of a neighboring cell of the serving cell.
  • the terminal after the terminal obtains the first configuration information, it searches for a target cell according to the first configuration information. If the terminal cannot find a first target cell that matches the first configuration information ( (That is, no cell that meets the network requirements can be searched), the terminal records at least one of the following reference information: the first configuration information and the identification information of the second target cell searched by the terminal (that is, the searched Identification information of the new target cell), location information of the terminal, time stamp information corresponding to the terminal performing a recording operation, signal quality of a serving cell, and signal quality of a neighboring cell of the serving cell.
  • the terminal After the terminal obtains the first configuration information, it searches for a target cell according to the first configuration information. If the terminal cannot find a first target cell that matches the first configuration information (That is, no cell that meets the network requirements can be searched), the terminal records at least one of the following reference information: the first configuration information and the identification information of the second target cell searched by the terminal (that is, the searched Identification information of the new target cell), location information of the terminal, time stamp information
  • a serving cell refers to a cell that currently serves a terminal
  • a target cell refers to a cell that the terminal needs to redirect.
  • the following describes various reference information recorded by the terminal.
  • the first configuration information includes at least one of the following: RAT information of the target cell, frequency information of the target cell, identification information of the target cell, and system broadcast information of the target cell.
  • the second target cell may be a target cell that meets the most conditions required in the first configuration information.
  • the first configuration information includes two conditions ( The target cell's RAT information and the target cell's frequency point information.) When the target cell that meets these two conditions cannot be searched, the cell A and cell B that meet the frequency point information are searched. Based on the cell A and cell B's For the signal quality, a cell with a higher signal quality is selected as the second target cell.
  • the identification information of the second target cell includes at least one of the following: a cell identifier (CID, Cell Identifier), a physical cell identifier (PCI, Physical Cell Identifier), a RAT, a frequency point, and a public land mobile network (PLMN, Public Land Mobile Network) list.
  • CID Cell identifier
  • PCI Physical Cell identifier
  • RAT Radio Access
  • PLMN Public Land Mobile Network
  • the location information of the terminal includes at least one of the following: geographic location information of the terminal, and measurement results of multiple neighboring cells of the serving cell. Further, the geographic location information of the terminal includes at least one of the following: longitude information, latitude information, and altitude information.
  • the location information of the terminal may be inferred based on the measurement results of multiple neighboring cells of the terminal's current serving cell.
  • Timestamp information corresponding to a terminal performing a recording operation includes at least one of the following:
  • Relative time information relative to a reference time configured on the network side when the terminal performs a recording operation Relative time information relative to a reference time configured on the network side when the terminal performs a recording operation.
  • the terminal locally has its own clock, which represents the absolute local time information of the terminal.
  • the local absolute time information of different terminals may be different.
  • the terminal performs a recording operation the absolute local time information of the terminal is recorded.
  • the network side has its own clock
  • the network side will send its own clock to the terminal as a reference time at a certain time (such as t)
  • the terminal starts timing after receiving the reference time t, when the terminal performs a recording operation , Record the current time, this time is relative time information relative to time t.
  • the signal quality includes at least one of the following: Reference Signal Received Power (RSRP, Reference Signal Receiving Power), Reference Signal Received Quality (RSRQ, Reference Signal (Receiving Quality), signal to interference plus noise ratio (SINR, Signal to Interference plus Noise Ratio).
  • RSRP Reference Signal Received Power
  • RSRQ Reference Signal Received Quality
  • SINR Signal to Interference plus Noise Ratio
  • Step 203 The terminal sends the recorded reference information to the network side.
  • the first configuration information further includes duration information of a first timer; after the terminal obtains the first configuration information, the terminal starts the first timer.
  • the terminal Before the first timer expires, if the terminal cannot search for a target cell that can be connected, the terminal searches for a target cell that can be connected after the first timer expires, and does not initiate RRC connection establishment. , Directly into the idle state (also known as the resident state).
  • the terminal sends the recorded reference information to the network side after entering the RRC connected state.
  • the network side After receiving the reference information recorded by the terminal, the network side sends it to the processing unit as input for optimizing the network side.
  • the network side optimizes the network side based on the results reported by a large number of terminals, making the network healthier.
  • the above scheme is based on the redirection scenario as an example.
  • the switching scenario is also applicable to the technical solution in the embodiment of the present application, and the switching scenario also belongs to the protection scope of the embodiment of the present application.
  • FIG. 3 is a schematic structural composition diagram of an information transmission device according to an embodiment of the present application, which is applied to a terminal. As shown in FIG. 3, the device includes:
  • An obtaining unit 301 configured to obtain first configuration information used for redirection
  • a searching unit 302 configured to search a target cell based on the first configuration information
  • a recording unit 303 is configured to record at least one of the following reference information if the search unit cannot find a first target cell that matches the first configuration information: the first configuration information, the terminal searches for Identification information of a second target cell, location information of the terminal, time stamp information corresponding to the terminal performing a recording operation, signal quality of a serving cell, and signal quality of a neighboring cell of the serving cell;
  • the sending unit 304 is configured to send the recorded reference information to the network side.
  • the obtaining unit 301 is configured to receive an RRC release message sent by a serving cell, where the RRC release message carries the first configuration information for redirection.
  • the first configuration information includes at least one of the following: RAT information of the target cell, frequency point information of the target cell, identification information of the target cell, and system broadcast information of the target cell.
  • the identification information of the second target cell includes at least one of the following: CID, PCI, RAT, frequency, and PLMN list.
  • the location information of the terminal includes at least one of the following: geographic location information of the terminal, and measurement results of multiple neighboring cells of the serving cell.
  • the geographic location information of the terminal includes at least one of the following: longitude information, latitude information, and altitude information.
  • the timestamp information corresponding to the recording operation performed by the terminal includes at least one of the following:
  • Relative time information relative to a reference time configured on the network side when the terminal performs a recording operation Relative time information relative to a reference time configured on the network side when the terminal performs a recording operation.
  • the signal quality of the serving cell includes at least one of the following: RSRP, RSRQ, and SINR.
  • the signal quality of the neighboring cell of the serving cell includes at least one of the following: RSRP, RSRQ, and SINR.
  • the first configuration information further includes duration information of a first timer
  • the obtaining unit 301 After acquiring the first configuration information, the obtaining unit 301 starts the first timer.
  • the search unit before the first timer times out, if the search unit cannot find a target cell that can be connected, the search unit searches for a target that can be connected after the first timer times out. Cell, the terminal directly enters an idle state.
  • the sending unit 304 is configured to send the recorded reference information to the network side after the terminal enters an RRC connected state.
  • FIG. 4 is a schematic structural diagram of a communication device 600 according to an embodiment of the present application.
  • the communication device may be a terminal.
  • the communication device 600 shown in FIG. 4 includes a processor 610, and the processor 610 may call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620.
  • the processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
  • the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, and specifically, may send information or data to other devices, or receive other Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include antennas, and the number of antennas may be one or more.
  • the communication device 600 may specifically be the network device in the embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the network device in each method in the embodiment of the present application. For brevity, details are not described herein again. .
  • the communication device 600 may specifically be a mobile terminal / terminal of the embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the mobile terminal / terminal in each method of the embodiment of the present application. For simplicity, in This will not be repeated here.
  • FIG. 5 is a schematic structural diagram of a chip according to an embodiment of the present application.
  • the chip 700 shown in FIG. 5 includes a processor 710, and the processor 710 may call and run a computer program from a memory to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720.
  • the processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.
  • the memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
  • the chip 700 may further include an input interface 730.
  • the processor 710 may control the input interface 730 to communicate with other devices or chips. Specifically, the processor 710 may obtain information or data sent by the other devices or chips.
  • the chip 700 may further include an output interface 740.
  • the processor 710 may control the output interface 740 to communicate with other devices or chips. Specifically, the processor 710 may output information or data to the other devices or chips.
  • the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the chip can be applied to the mobile terminal / terminal in the embodiments of the present application, and the chip can implement the corresponding process implemented by the mobile terminal / terminal in each method of the embodiments of the present application. To repeat.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-level chip, a system chip, a chip system or a system-on-chip.
  • FIG. 6 is a schematic block diagram of a communication system 900 according to an embodiment of the present application. As shown in FIG. 6, the communication system 900 includes a terminal 910 and a network device 920.
  • the terminal 910 may be used to implement the corresponding functions implemented by the terminal in the foregoing method
  • the network device 920 may be used to implement the corresponding functions implemented by the network device in the foregoing method.
  • details are not described herein again.
  • the processor in the embodiment of the present application may be an integrated circuit chip and has a signal processing capability.
  • each step of the foregoing method embodiment may be completed by using an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the above processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (Field, Programmable Gate Array, FPGA), or other Programming logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA off-the-shelf programmable gate array
  • Various methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • a general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the steps of the method disclosed in combination with the embodiments of the present application may be directly implemented by a hardware decoding processor, or may be performed by using a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a mature storage medium such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or an electrically erasable programmable memory, a register, and the like.
  • the storage medium is located in a memory, and the processor reads the information in the memory and completes the steps of the foregoing method in combination with its hardware.
  • the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), and an electronic memory. Erase programmable read-only memory (EPROM, EEPROM) or flash memory.
  • the volatile memory may be Random Access Memory (RAM), which is used as an external cache.
  • RAM Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double SDRAM, DDR SDRAM enhanced synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
  • Synchronous DRAM Synchronous Dynamic Random Access Memory
  • Enhanced SDRAM Enhanced SDRAM, ESDRAM
  • synchronous connection dynamic random access memory Synchrobus RAM, SLDRAM
  • Direct Rambus RAM Direct Rambus RAM
  • the memory in the embodiments of the present application may also be static random access memory (SRAM), dynamic random access memory (DRAM), Synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (Double SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct RAMbus RAM, DR RAM) and so on.
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • SDRAM Synchronous dynamic random access memory
  • Double SDRAM, DDR SDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM enhanced synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • synchronous connection Dynamic random access memory strip link DRAM, SLDRAM
  • Direct RAMbus RAM Direct RAMbus RAM
  • DR RAM direct memory bus random access memory
  • An embodiment of the present application further provides a computer-readable storage medium for storing a computer program.
  • the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method in the embodiment of the present application. For simplicity, here No longer.
  • the computer-readable storage medium may be applied to a mobile terminal / terminal in the embodiments of the present application, and the computer program causes a computer to execute a corresponding process implemented by the mobile terminal / terminal in each method of the embodiments of the present application in order to Concise, I won't repeat them here.
  • An embodiment of the present application further provides a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instruction causes the computer to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. More details.
  • the computer program product can be applied to a mobile terminal / terminal in the embodiments of the present application, and the computer program instructions cause the computer to execute a corresponding process implemented by the mobile terminal / terminal in each method of the embodiments of the present application for the sake of brevity , Will not repeat them here.
  • the embodiment of the present application also provides a computer program.
  • the computer program may be applied to a network device in the embodiment of the present application.
  • the computer program When the computer program is run on a computer, the computer is caused to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. , Will not repeat them here.
  • the computer program may be applied to a mobile terminal / terminal in the embodiment of the present application, and when the computer program is run on a computer, the computer is caused to execute a corresponding method implemented by the mobile terminal / terminal in each method of the embodiment of the present application.
  • the computer program may be applied to a mobile terminal / terminal in the embodiment of the present application, and when the computer program is run on a computer, the computer is caused to execute a corresponding method implemented by the mobile terminal / terminal in each method of the embodiment of the present application.
  • the disclosed systems, devices, and methods may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the unit is only a logical function division.
  • multiple units or components may be combined or 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, which may be 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, 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 objective of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each of the units may exist separately physically, or two or more units may be integrated into one unit.
  • the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of this application is essentially a part that contributes to the existing technology or a 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 instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory) ROM, random access memory (Random Access Memory, RAM), magnetic disks or optical disks and other media that can store program codes .

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Abstract

本申请实施例提供一种信息传输方法及装置、终端，包括：终端获取用于重定向的第一配置信息，基于所述第一配置信息搜索目标小区；如果所述终端搜索不到与所述第一配置信息相匹配的第一目标小区，则所述终端记录如下至少一种参考信息：所述第一配置信息、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量；所述终端将记录的参考信息发送给网络侧。

Description

一种信息传输方法及装置、终端 技术领域
本申请实施例涉及移动通信技术领域，具体涉及一种信息传输方法及装置、终端。
背景技术
为了满足人们对业务的速率、延迟、高速移动性、能效的追求，以及未来生活中业务的多样性、复杂性，第三代合作伙伴计划(3GPP，3rd Generation Partnership Project)国际标准组织开始研发第五代(5G，5th Generation)移动通信技术。
5G移动通信技术的空口部分称为新空口(NR，New Radio)，在NR早期部署时，完整的NR覆盖很难达到，所以典型的网络覆盖是长期演进(LTE，Long Term Evolution)覆盖和NR覆盖的结合。此外，为了保护移动运营商前期在LTE上的投资，提出了LTE和NR之间的紧耦合(tight interworking)工作模式。当然，NR小区也可以独立部署。
用户设备(UE，User Equipment)发生移动的过程中，可以通过切换或者重定向方式将UE切换到目标小区。然而，LTE和NR都没有优化重定向失败的问题。
发明内容
本申请实施例提供一种信息传输方法及装置、终端。
本申请实施例提供的信息传输方法，包括：
终端获取用于重定向的第一配置信息，基于所述第一配置信息搜索目标小区；
如果所述终端搜索不到与所述第一配置信息相匹配的第一目标小区，则所述终端记录如下至少一种参考信息：所述第一配置信息、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量；
所述终端将记录的参考信息发送给网络侧。
本申请实施例提供的信息装置，应用于终端，所述装置包括：
获取单元，用于获取用于重定向的第一配置信息；
搜索单元，用于基于所述第一配置信息搜索目标小区；
记录单元，用于如果所述搜索单元搜索不到与所述第一配置信息相匹配的第一目标小区，则记录如下至少一种参考信息：所述第一配置信息、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量；
发送单元，用于将记录的参考信息发送给网络侧。
本申请实施例提供的终端，包括处理器和存储器。该存储器用于存储计算机程序，该处理器用于调用并运行该存储器中存储的计算机程序，执行上述的信息传输方法。
本申请实施例提供的芯片，用于实现上述的信息传输方法。
具体地，该芯片包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有该芯片的设备执行上述的信息传输方法。
本申请实施例提供的计算机可读存储介质，用于存储计算机程序，该计算机程序使得计算机执行上述的信息传输方法。
本申请实施例提供的计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行上述的信息传输方法。
本申请实施例提供的计算机程序，当其在计算机上运行时，使得计算机执行上述的信息传输方法。
通过上述技术方案，终端在执行重定向过程中，搜索不到满足网络侧配置条件的小区(即第一配置信息相匹配的第一目标小区)时，记录此时的重定向配置信息(即第一配置信)、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量，并上报给网络侧，从而使得网络侧基于大量终端上报的参考信息进行网络侧优化的操作，使得网络更加健康。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1是本申请实施例提供的一种通信系统架构的示意性图；
图2为本申请实施例提供的信息传输方法的流程示意图；
图3为本申请实施例提供的信息传输装置的结构组成示意图；
图4是本申请实施例提供的一种通信设备示意性结构图；
图5是本申请实施例的芯片的示意性结构图；
图6是本申请实施例提供的一种通信系统的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access，WiMAX)通信系统或5G系统等。
示例性的，本申请实施例应用的通信系统100如图1所示。该通信系统100可以包括网络设备110，网络设备110可以是与终端120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端进行通信。可选地，该网络设备110可以是GSM系统或CDMA系统中的基站(Base Transceiver Station，BTS)，也可以是WCDMA系统中的基站(NodeB，NB)，还可以是LTE系统中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者是云无线接入网络(Cloud Radio Access Network，CRAN)中的无线控制器，或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)中的网络设备等。
该通信系统100还包括位于网络设备110覆盖范围内的至少一个终端120。作为在此使用的“终端”包括但不限于经由有线线路连接，如经由公共交换电话网络(Public Switched Telephone Networks，PSTN)、数字用户线路(Digital Subscriber Line，DSL)、数字电缆、直接电缆连接；和/或另一数据连接/网络；和/或经由无线接口，如，针对蜂窝网络、无线局域网 (Wireless Local Area Network，WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器；和/或另一终端的被设置成接收/发送通信信号的装置；和/或物联网(Internet of Things，IoT)设备。被设置成通过无线接口通信的终端可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System，PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global Positioning System，GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端可以指接入终端、用户设备(User Equipment，UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端或者未来演进的PLMN中的终端等。
可选地，终端120之间可以进行终端直连(Device to Device，D2D)通信。
可选地，5G系统或5G网络还可以称为新无线(New Radio，NR)系统或NR网络。
图1示例性地示出了一个网络设备和两个终端，可选地，该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端，本申请实施例对此不做限定。
可选地，该通信系统100还可以包括网络控制器、移动管理实体等其 他网络实体，本申请实施例对此不作限定。
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例，通信设备可包括具有通信功能的网络设备110和终端120，网络设备110和终端120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统100中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。
应理解，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
本发明实施例的技术方案主要应用于5G移动通信系统，当然，本发明实施例的技术方案并不局限于5G移动通信系统，还可以应用于其他类型的移动通信系统。以下对5G移动通信系统中的主要应用场景进行说明：
1)eMBB场景：eMBB以用户获得多媒体内容、服务和数据为目标，其业务需求增长十分迅速。由于eMBB可能部署在不同的场景中，例如室内、市区、农村等，其业务能力和需求的差别也比较大，所以必须结合具体的部署场景对业务进行分析。
2)URLLC场景：URLLC的典型应用包括：工业自动化、电力自动化、远程医疗操作、交通安全保障等。
3)mMTC场景：URLLC的典型特点包括：高连接密度、小数据量、时延不敏感业务、模块的低成本和长使用寿命等。
在NR讨论中，同意R15中，每个NR载波的最大信道带宽，对于低频为100MHz，对于高频为400MHz，而且100Mhz/400Mhz信道带宽是连 续的。如果UE保持工作在宽带载波上，则UE的功率消耗非常大。所以建议UE的射频带宽可以根据UE实际的吞吐量来调整。
在LTE中，自组织网络(SON，Self-Organized Networks)中定义了很多网络侧优化的功能，例如移动鲁棒性优化(MRO)、随机接入优化(RO)、自动邻区关系(ANR)以及最小化路测(MDT)等网络优化手段。
在NR中，只支持ANR的网络优化功能。对于UE移动过程的场景，可以通过切换或者重定向方式将UE切换到目标小区。但是目前LTE中没有优化重定向失败的问题，所以需要在LTE和NR中优化一下该移动性失败的问题。
图2为本申请实施例提供的信息传输方法的流程示意图，如图2所示，所述信息传输方法包括以下步骤：
步骤201：终端获取用于重定向的第一配置信息，基于所述第一配置信息搜索目标小区。
本申请实施例中，所述终端可以是手机、平板电脑、车载终端、笔记本等任意能够与网络进行通信的设备。
本申请实施例中，终端可以通过如下方式获取用于重定向的第一配置信息：终端接收服务小区发送的无线资源控制(RRC，Radio Resource Connection)释放消息，所述RRC释放消息携带所述用于重定向的第一配置信息。
在一实施方式中，所述第一配置信息包括以下至少之一：目标小区的无线接入类型(RAT，Radio Access Type)信息、目标小区的频点信息、目标小区的标识信息、目标小区的系统广播信息。
具体地，网络侧(服务小区)判决UE需要执行重定向过程，下发RRC释放消息给UE，并在RRC释放消息中配置用于重定向的第一配置信息，所述第一配置信息包括目标小区的如下信息的至少之一：RAT信息、频点 信息、标识信息、系统广播信息。
终端接收到RRC释放消息后，可从该RRC释放消息中获取到所述第一配置信息。
步骤202：如果所述终端搜索不到与所述第一配置信息相匹配的第一目标小区，则所述终端记录如下至少一种参考信息：所述第一配置信息、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量。
本申请实施例中，终端获取到所述第一配置信息后，按照所述第一配置信息搜索目标小区，如果所述终端搜索不到与所述第一配置信息相匹配的第一目标小区(也即搜索不到满足网络要求的小区)，则所述终端记录如下至少一种参考信息：所述第一配置信息、所述终端搜索到的第二目标小区的标识信息(也即搜索到的新的目标小区的标识信息)、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量。
本申请实施例中，服务小区是指为当前为终端提供服务的小区，目标小区是指终端需要重定向的小区。
以下对上述终端记录的各种参考信息进行说明。
1)第一配置信息：第一配置信息包括以下至少之一：目标小区的RAT信息、目标小区的频点信息、目标小区的标识信息、目标小区的系统广播信息。
2)终端搜索到的第二目标小区的标识信息：这里，第二目标小区可以是满足第一配置信息中所要求的最多条件的目标小区，举个例子，第一配置信息包括2个条件(目标小区的RAT信息和目标小区的频点信息、)，当搜索不到满足这2个条件的目标小区时，搜索到满足频点信息的小区A和 小区B，那么基于小区A和小区B的信号质量选择信号质量较高的小区作为第二目标小区。
这里，所述第二目标小区的标识信息包括以下至少之一：小区标识(CID，Cell Identifier)、物理小区标识(PCI，Physical Cell Identifier)、RAT、频点、公共陆地移动网络(PLMN，Public Land Mobile Network)列表。
3)终端的位置信息：所述终端的位置信息包括以下至少之一：所述终端的地理位置信息、所述服务小区的多个邻区的测量结果。进一步，所述终端的地理位置信息包括以下至少之一：经度信息、纬度信息、海拔高度信息。
这里，可以基于终端当前服务小区的多个邻区的测量结果来推断出终端的位置信息。
4)终端执行记录操作对应的时间戳信息：这里，所述终端执行记录操作对应的时间戳信息包括以下至少之一：
所述终端执行记录操作时所述终端本地的绝对时间信息；
所述终端执行记录操作时相对于网络侧配置的参考时间的相对时间信息。
举个例子：终端本地具有自己的时钟，代表了终端本地的绝对时间信息，不同的终端的本地绝对时间信息(考虑到时差等因素)可以不同。终端执行记录操作时，记录一下所述终端本地的绝对时间信息。
再举个例子：网络侧具有自己的时钟，网络侧会在某个时刻(比如t)向终端发送自己的时钟作为参考时间，终端接收到该参考时间t后，开始计时，终端执行记录操作时，记录一下当前的计时，这个计时就是相对于时间t的相对时间信息。
5)服务小区的信号质量和/或服务小区的邻区的信号质量：这里，信号质量包括以下至少之一：参考信号接收功率(RSRP，Reference Signal  Receiving Power)、参考信号接收质量(RSRQ，Reference Signal Receiving Quality)、信号与干扰加噪声比(SINR，Signal to Interference plus Noise Ratio)。
步骤203：所述终端将记录的参考信息发送给网络侧。
在一实施方式中，所述第一配置信息还包括第一定时器的时长信息；所述终端获取到所述第一配置信息后，启动所述第一定时器。
所述第一定时器超时之前，如果所述终端搜索不到能够连接的目标小区，则：所述终端在所述第一定时器超时后搜索到能够连接的目标小区，也不发起RRC连接建立，直接进入空闲状态(也称为驻留状态)。
此后，所述终端进入RRC连接态后，将记录的参考信息发送给网络侧。网络侧接收到所述的终端记录的参考信息后，发给处理单元作为优化网络侧的输入，网络侧基于大量终端上报的结果进行网络侧优化的目的，使得网络更加健康。
需要说明的是，上述方案是以重定向场景为例，切换场景同样适用于本申请实施例的技术方案，切换场景同样属于本申请实施例的保护范围。
图3为本申请实施例提供的信息传输装置的结构组成示意图，应用于终端，如图3所示，所述装置包括：
获取单元301，用于获取用于重定向的第一配置信息；
搜索单元302，用于基于所述第一配置信息搜索目标小区；
记录单元303，用于如果所述搜索单元搜索不到与所述第一配置信息相匹配的第一目标小区，则记录如下至少一种参考信息：所述第一配置信息、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量；
发送单元304，用于将记录的参考信息发送给网络侧。
在一实施方式中，所述获取单元301，用于接收服务小区发送的RRC释放消息，所述RRC释放消息携带所述用于重定向的第一配置信息。
在一实施方式中，所述第一配置信息包括以下至少之一：目标小区的RAT信息、目标小区的频点信息、目标小区的标识信息、目标小区的系统广播信息。
在一实施方式中，所述第二目标小区的标识信息包括以下至少之一：CID、PCI、RAT、频点、PLMN列表。
在一实施方式中，所述终端的位置信息包括以下至少之一：所述终端的地理位置信息、所述服务小区的多个邻区的测量结果。
在一实施方式中，所述终端的地理位置信息包括以下至少之一：经度信息、纬度信息、海拔高度信息。
在一实施方式中，所述终端执行记录操作对应的时间戳信息包括以下至少之一：
所述终端执行记录操作时所述终端本地的绝对时间信息；
所述终端执行记录操作时相对于网络侧配置的参考时间的相对时间信息。
在一实施方式中，所述服务小区的信号质量包括以下至少之一：RSRP、RSRQ、SINR。
在一实施方式中，所述服务小区的邻区的信号质量包括以下至少之一：RSRP、RSRQ、SINR。
在一实施方式中，所述第一配置信息还包括第一定时器的时长信息；
所述获取单元301获取到所述第一配置信息后，启动所述第一定时器。
在一实施方式中，所述第一定时器超时之前，如果所述搜索单元搜 索不到能够连接的目标小区，则：所述搜索单元在所述第一定时器超时后搜索到能够连接的目标小区，所述终端直接进入空闲状态。
在一实施方式中，所述发送单元304，用于在所述终端进入RRC连接态后，将记录的参考信息发送给网络侧。
本领域技术人员应当理解，本申请实施例的上述信息传输装置的相关描述可以参照本申请实施例的信息传输方法的相关描述进行理解。
图4是本申请实施例提供的一种通信设备600示意性结构图。该通信设备可以是终端，图4所示的通信设备600包括处理器610，处理器610可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图4所示，通信设备600还可以包括存储器620。其中，处理器610可以从存储器620中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器620可以是独立于处理器610的一个单独的器件，也可以集成在处理器610中。
可选地，如图4所示，通信设备600还可以包括收发器630，处理器610可以控制该收发器630与其他设备进行通信，具体地，可以向其他设备发送信息或数据，或接收其他设备发送的信息或数据。
其中，收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线，天线的数量可以为一个或多个。
可选地，该通信设备600具体可为本申请实施例的网络设备，并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该通信设备600具体可为本申请实施例的移动终端/终端，并且该通信设备600可以实现本申请实施例的各个方法中由移动终端/终端实现的相应流程，为了简洁，在此不再赘述。
图5是本申请实施例的芯片的示意性结构图。图5所示的芯片700包括处理器710，处理器710可以从存储器中调用并运行计算机程序，以实现本申请实施例中的方法。
可选地，如图5所示，芯片700还可以包括存储器720。其中，处理器710可以从存储器720中调用并运行计算机程序，以实现本申请实施例中的方法。
其中，存储器720可以是独立于处理器710的一个单独的器件，也可以集成在处理器710中。
可选地，该芯片700还可以包括输入接口730。其中，处理器710可以控制该输入接口730与其他设备或芯片进行通信，具体地，可以获取其他设备或芯片发送的信息或数据。
可选地，该芯片700还可以包括输出接口740。其中，处理器710可以控制该输出接口740与其他设备或芯片进行通信，具体地，可以向其他设备或芯片输出信息或数据。
可选地，该芯片可应用于本申请实施例中的网络设备，并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该芯片可应用于本申请实施例中的移动终端/终端，并且该芯片可以实现本申请实施例的各个方法中由移动终端/终端实现的相应流程，为了简洁，在此不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
图6是本申请实施例提供的一种通信系统900的示意性框图。如图6所示，该通信系统900包括终端910和网络设备920。
其中，该终端910可以用于实现上述方法中由终端实现的相应的功能， 以及该网络设备920可以用于实现上述方法中由网络设备实现的相应的功能为了简洁，在此不再赘述。
应理解，本申请实施例的处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous  DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解，上述存储器为示例性但不是限制性说明，例如，本申请实施例中的存储器还可以是静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synch link DRAM，SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)等等。也就是说，本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质，用于存储计算机程序。
可选的，该计算机可读存储介质可应用于本申请实施例中的网络设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机可读存储介质可应用于本申请实施例中的移动终端/终端，并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序产品，包括计算机程序指令。
可选的，该计算机程序产品可应用于本申请实施例中的网络设备，并 且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序产品可应用于本申请实施例中的移动终端/终端，并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端实现的相应流程，为了简洁，在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选的，该计算机程序可应用于本申请实施例中的网络设备，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程，为了简洁，在此不再赘述。
可选地，该计算机程序可应用于本申请实施例中的移动终端/终端，当该计算机程序在计算机上运行时，使得计算机执行本申请实施例的各个方法中由移动终端/终端实现的相应流程，为了简洁，在此不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、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实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，)ROM、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应所述以权利要求的保护范围为准。

Claims (29)

  1. 一种信息传输方法，所述方法包括：
    终端获取用于重定向的第一配置信息，基于所述第一配置信息搜索目标小区；
    如果所述终端搜索不到与所述第一配置信息相匹配的第一目标小区，则所述终端记录如下至少一种参考信息：所述第一配置信息、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量；
    所述终端将记录的参考信息发送给网络侧。
  2. 根据权利要求1所述的方法，其中，所述终端获取用于重定向的第一配置信息，包括：
    终端接收服务小区发送的无线资源控制RRC释放消息，所述RRC释放消息携带所述用于重定向的第一配置信息。
  3. 根据权利要求1或2所述的方法，其中，所述第一配置信息包括以下至少之一：目标小区的无线接入类型RAT信息、目标小区的频点信息、目标小区的标识信息、目标小区的系统广播信息。
  4. 根据权利要求1至3任一项所述的方法，其中，所述第二目标小区的标识信息包括以下至少之一：小区标识CID、物理小区标识PCI、RAT、频点、公共陆地移动网络PLMN列表。
  5. 根据权利要求1至4任一项所述的方法，其中，所述终端的位置信息包括以下至少之一：所述终端的地理位置信息、所述服务小区的多个邻区的测量结果。
  6. 根据权利要求5所述的方法，其中，所述终端的地理位置信息包括以下至少之一：经度信息、纬度信息、海拔高度信息。
  7. 根据权利要求1至6任一项所述的方法，其中，所述终端执行记录操作对应的时间戳信息包括以下至少之一：
    所述终端执行记录操作时所述终端本地的绝对时间信息；
    所述终端执行记录操作时相对于网络侧配置的参考时间的相对时间信息。
  8. 根据权利要求1至7任一项所述的方法，其中，所述服务小区的信号质量包括以下至少之一：参考信号接收功率RSRP、参考信号接收质量RSRQ、信号与干扰加噪声比SINR。
  9. 根据权利要求1至8任一项所述的方法，其中，所述服务小区的邻区的信号质量包括以下至少之一：RSRP、RSRQ、SINR。
  10. 根据权利要求1至9任一项所述的方法，其中，所述第一配置信息还包括第一定时器的时长信息；
    所述终端获取到所述第一配置信息后，启动所述第一定时器。
  11. 根据权利要求10所述的方法，其中，所述方法还包括：
    所述第一定时器超时之前，如果所述终端搜索不到能够连接的目标小区，则：所述终端在所述第一定时器超时后搜索到能够连接的目标小区，直接进入空闲状态。
  12. 根据权利要求1至11任一项所述的方法，其中，所述终端将记录的参考信息发送给网络侧，包括：
    所述终端进入RRC连接态后，将记录的参考信息发送给网络侧。
  13. 一种信息传输装置，应用于终端，所述装置包括：
    获取单元，用于获取用于重定向的第一配置信息；
    搜索单元，用于基于所述第一配置信息搜索目标小区；
    记录单元，用于如果所述搜索单元搜索不到与所述第一配置信息相匹配的第一目标小区，则记录如下至少一种参考信息：所述第一配置信 息、所述终端搜索到的第二目标小区的标识信息、所述终端的位置信息、所述终端执行记录操作对应的时间戳信息、服务小区的信号质量、所述服务小区的邻区的信号质量；
    发送单元，用于将记录的参考信息发送给网络侧。
  14. 根据权利要求13所述的装置，其中，所述获取单元，用于接收服务小区发送的RRC释放消息，所述RRC释放消息携带所述用于重定向的第一配置信息。
  15. 根据权利要求13或14所述的装置，其中，所述第一配置信息包括以下至少之一：目标小区的RAT信息、目标小区的频点信息、目标小区的标识信息、目标小区的系统广播信息。
  16. 根据权利要求13至15任一项所述的装置，其中，所述第二目标小区的标识信息包括以下至少之一：CID、PCI、RAT、频点、PLMN列表。
  17. 根据权利要求13至16任一项所述的装置，其中，所述终端的位置信息包括以下至少之一：所述终端的地理位置信息、所述服务小区的多个邻区的测量结果。
  18. 根据权利要求17所述的装置，其中，所述终端的地理位置信息包括以下至少之一：经度信息、纬度信息、海拔高度信息。
  19. 根据权利要求13至18任一项所述的装置，其中，所述终端执行记录操作对应的时间戳信息包括以下至少之一：
    所述终端执行记录操作时所述终端本地的绝对时间信息；
    所述终端执行记录操作时相对于网络侧配置的参考时间的相对时间信息。
  20. 根据权利要求13至19任一项所述的装置，其中，所述服务小区的信号质量包括以下至少之一：RSRP、RSRQ、SINR。
  21. 根据权利要求13至20任一项所述的装置，其中，所述服务小区的邻区的信号质量包括以下至少之一：RSRP、RSRQ、SINR。
  22. 根据权利要求13至21任一项所述的装置，其中，所述第一配置信息还包括第一定时器的时长信息；
    所述获取单元获取到所述第一配置信息后，启动所述第一定时器。
  23. 根据权利要求22所述的装置，其中，所述第一定时器超时之前，如果所述搜索单元搜索不到能够连接的目标小区，则：所述搜索单元在所述第一定时器超时后搜索到能够连接的目标小区，所述终端直接进入空闲状态。
  24. 根据权利要求13至23任一项所述的装置，其中，所述发送单元，用于在所述终端进入RRC连接态后，将记录的参考信息发送给网络侧。
  25. 一种终端，包括：处理器和存储器，该存储器用于存储计算机程序，所述处理器用于调用并运行所述存储器中存储的计算机程序，执行如权利要求1至12中任一项所述的方法。
  26. 一种芯片，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片的设备执行如权利要求1至12中任一项所述的方法。
  27. 一种计算机可读存储介质，用于存储计算机程序，所述计算机程序使得计算机执行如权利要求1至12中任一项所述的方法。
  28. 一种计算机程序产品，包括计算机程序指令，该计算机程序指令使得计算机执行如权利要求1至12中任一项所述的方法。
  29. 一种计算机程序，所述计算机程序使得计算机执行如权利要求1至12中任一项所述的方法。
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11800382B1 (en) 2021-09-08 2023-10-24 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network
US11606732B1 (en) 2021-09-08 2023-03-14 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network, such as for over-shooting cells
US12089069B1 (en) 2021-09-08 2024-09-10 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network to automatically adjust cell properties to improve coverage and capacity

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102131216A (zh) * 2010-01-13 2011-07-20 中国移动通信集团公司 检测无线连接失败事件的发生原因的方法、终端和基站
CN102448128A (zh) * 2011-11-17 2012-05-09 中兴通讯股份有限公司 基站、终端及自动邻区关系检测、添加方法和系统
EP2717613A1 (en) * 2011-05-26 2014-04-09 China Mobile Communications Corporation Method, system and device for acquiring drive test data
CN107404717A (zh) * 2016-05-19 2017-11-28 中国移动通信有限公司研究院 一种终端设备的能力获取方法、基站、系统及终端设备
CN107623911A (zh) * 2016-07-15 2018-01-23 中兴通讯股份有限公司 一种终端控制方法及装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009117588A1 (en) * 2008-03-21 2009-09-24 Interdigital Patent Holdings, Inc. Method and apparatus to enable fallback to circuit switched domain from packet switched domain
KR101710607B1 (ko) * 2010-01-20 2017-02-27 삼성전자주식회사 이동통신 시스템에서 단말기의 핸드오버를 지원하는 방법 및 장치
HUE047510T2 (hu) * 2011-02-10 2020-04-28 Nokia Technologies Oy Eljárások, berendezések és számítógépi program termékek javított átadási mûködés biztosítására
CN102761863B (zh) * 2011-04-29 2015-08-19 华为技术有限公司 最小化人工路测方法、收集终端信息方法、终端及网元
CN106376038A (zh) * 2011-08-25 2017-02-01 华为技术有限公司 一种控制参数的调整方法、终端及基站和系统
CN103209445B (zh) * 2012-01-17 2018-12-04 中兴通讯股份有限公司 重定向方法、装置及系统
US20130183981A1 (en) * 2012-01-18 2013-07-18 Qualcomm Incorporated Methods and apparatus for improving cell redirection search time
WO2013115573A1 (en) * 2012-02-01 2013-08-08 Lg Electronics Inc. Method and apparatus for transmitting radio link failure information in wireless communication system
US9578533B2 (en) * 2012-04-17 2017-02-21 Lg Electronics Inc. Method and apparatus for estimating speed of user equipment in wireless communication system
BR112014028105B1 (pt) * 2012-05-11 2022-05-10 Nokia Technologies Oy Método, dispositivo e sistema para comunicar resultado de medição de qualidade de sinal
CN103458371A (zh) * 2012-06-05 2013-12-18 中兴通讯股份有限公司 多媒体广播多播业务的接收方法及装置
EP2955962B1 (en) * 2013-02-08 2020-12-30 NEC Corporation Handover failure detection device, handover parameter adjustment device, and handover optimization system
US20170048898A1 (en) * 2014-04-25 2017-02-16 Lg Electronics Inc. Method for declaring radio link failure performed by terminal in wireless communication system and terminal using the method
US9468035B2 (en) * 2014-07-21 2016-10-11 Verizon Patent And Licensing Inc. Intelligent radio resource control (RRC) connection re-establishment
US10033507B2 (en) * 2014-07-28 2018-07-24 Lg Electronics Inc. Method for performing channel estimation, and apparatus therefor
US10264594B2 (en) * 2015-03-17 2019-04-16 Telefonaktiebolaget Lm Ericsson (Publ) RSSI measurement during LBT
CN110784899B (zh) * 2015-11-05 2021-10-29 索尼公司 无线通信系统中的电子设备和无线通信方法
US11191016B2 (en) * 2016-08-11 2021-11-30 Samsung Electronics Co., Ltd. Service-based cell selection and reselection control method
WO2018131956A1 (en) * 2017-01-16 2018-07-19 Samsung Electronics Co., Ltd. Method and apparatus for communication in wireless mobile communication system
EP4099579A1 (en) * 2017-10-06 2022-12-07 FG Innovation Company Limited Random access channel resource selection in multi-beam environment
CN108200632B (zh) * 2018-01-18 2020-09-15 维沃移动通信有限公司 一种终端接入lte网络的方法及终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102131216A (zh) * 2010-01-13 2011-07-20 中国移动通信集团公司 检测无线连接失败事件的发生原因的方法、终端和基站
EP2717613A1 (en) * 2011-05-26 2014-04-09 China Mobile Communications Corporation Method, system and device for acquiring drive test data
CN102448128A (zh) * 2011-11-17 2012-05-09 中兴通讯股份有限公司 基站、终端及自动邻区关系检测、添加方法和系统
CN107404717A (zh) * 2016-05-19 2017-11-28 中国移动通信有限公司研究院 一种终端设备的能力获取方法、基站、系统及终端设备
CN107623911A (zh) * 2016-07-15 2018-01-23 中兴通讯股份有限公司 一种终端控制方法及装置

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