WO2022057119A1 - 小区切换方法、装置、存储介质及电子设备 - Google Patents

小区切换方法、装置、存储介质及电子设备 Download PDF

Info

Publication number
WO2022057119A1
WO2022057119A1 PCT/CN2020/136614 CN2020136614W WO2022057119A1 WO 2022057119 A1 WO2022057119 A1 WO 2022057119A1 CN 2020136614 W CN2020136614 W CN 2020136614W WO 2022057119 A1 WO2022057119 A1 WO 2022057119A1
Authority
WO
WIPO (PCT)
Prior art keywords
cell
data
serving cell
transmitted
serving
Prior art date
Application number
PCT/CN2020/136614
Other languages
English (en)
French (fr)
Inventor
金军
Original Assignee
宇龙计算机通信科技(深圳)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 宇龙计算机通信科技(深圳)有限公司 filed Critical 宇龙计算机通信科技(深圳)有限公司
Priority to US18/021,115 priority Critical patent/US20230300703A1/en
Publication of WO2022057119A1 publication Critical patent/WO2022057119A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/023—Buffering or recovering information during reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • 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 present invention relates to the field of communication technologies, and in particular, to a cell handover method, device, storage medium and electronic device.
  • Enhanced Mobile Broadband eMBB
  • Ultra Reliable Low Latency Communications URLLC
  • Massive Machine Type Communications mMTC
  • 5G networks can bring users higher bandwidth rates, lower and more reliable delays, and larger capacity network connections.
  • the excessive power consumption of 5G base stations and terminals will cause the devices to fail in terms of battery life.
  • how to optimize the design of the software and hardware of the terminal to save the power consumption of the terminal and improve the battery life is an urgent problem to be solved at present.
  • Embodiments of the present application provide a cell handover method, device, storage medium, and electronic device, which can save power consumption of a terminal device and increase battery life.
  • the technical solution is as follows:
  • an embodiment of the present application provides a cell handover method, including:
  • the serving cell When the cell type of the serving cell is a fifth-generation mobile communication technology 5G cell, the serving cell is switched to a non-5G cell.
  • 5G cell fifth-generation mobile communication technology
  • an embodiment of the present application provides a cell handover device, the device comprising:
  • a determination module used to determine the amount of data to be transmitted
  • an acquisition module for acquiring the cell type of the serving cell when the data amount is less than the data amount threshold
  • a handover module configured to switch the serving cell to a non-5G cell when the cell type of the serving cell is a fifth-generation mobile communication technology 5G cell.
  • an embodiment of the present application provides a computer storage medium, where the computer storage medium stores a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing the above method steps.
  • an embodiment of the present application provides an electronic device, including: a memory and a processor; wherein, the memory stores a computer program, and the computer program is adapted to be loaded by the processor and execute the above method steps .
  • the data volume of the data to be transmitted is determined, and when the data volume is less than the data volume threshold, the cell type of the serving cell is obtained, and the cell type of the serving cell is
  • the fifth-generation mobile communication technology is a 5G cell
  • the serving cell is switched to a non-5G cell.
  • FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a cell handover method provided by an embodiment of the present application
  • FIG. 3 is another schematic flowchart of a cell handover method provided by an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a cell handover apparatus provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • the embodiments of the present application may be applied to wireless communication systems.
  • the wireless communication systems mentioned in the embodiments of the present application include but are not limited to 4th generation mobile networks (4G) mobile communication systems and next-generation mobile communication systems.
  • 4G 4th generation mobile networks
  • eMBB Enhanced Mobile Broad Band
  • URLLC URLLC
  • mMTC Massive Machine-Type Communications
  • FIG. 1 is a schematic diagram of the architecture of a communication system provided by the present application.
  • the communication system 01 includes a network device 101 and a terminal device 102; when the communication system 01 includes a core network, the network device 101 may also be connected to the core network.
  • the network device 101 can also communicate with the Internet Protocol (Internet Protocol, IP) network 200, for example, the Internet (internet), a private IP network, or other data networks, etc., and the network device provides services for terminal devices within the coverage.
  • IP Internet Protocol
  • the network device 101 provides wireless access for one or more terminal devices within the coverage of the network device 101 .
  • network devices can also communicate with each other.
  • the network device 101 may be a device for communicating with end devices and trackers.
  • the network device may be a relay station, an access point, a vehicle-mounted device, and the like.
  • the network device may also be a terminal device that functions as a base station.
  • the terminal equipment 102 includes, but is not limited to, a mobile station (MS, Mobile Station), a mobile terminal equipment (Mobile Terminal), a mobile phone (Mobile Phone), a mobile phone (handset), a portable equipment (portable equipment), etc.
  • An access network (RAN, Radio Access Network) communicates with one or more core networks.
  • the terminal device can be a mobile phone (or called a "cellular" phone), a computer with wireless communication functions, etc., and the terminal device can also be It is a portable, pocket-sized, hand-held, computer-built or vehicle-mounted mobile device or device.
  • the method may include the following steps:
  • the data to be transmitted refers to the data to be transmitted between the data source and the data sink. This process is called data communication.
  • the data to be transmitted includes one of file data, picture data, audio data, and video data. or more.
  • the amount of data can refer to the size of the memory storage space occupied by the data.
  • the transmission data of the terminal device includes two forms: uplink and downlink. During uplink, the buffer size of the data to be transmitted can be detected, and the received command signal can be parsed during downlink. The packet size of the data to be received is determined based on the receiving instruction signal.
  • the terminal device can also determine the data volume of the data to be transmitted by counting the data volume of the data transmitted in the past period of time. The amount of data transmitted is 500M.
  • the data volume threshold refers to the critical value used to judge whether to perform 5G cell handover.
  • the theoretical network speed of the second generation mobile communication technology (2G) is 150kbps, the equivalent download speed is 15-20K/s, 2G
  • the network is generally defined as the inability to directly transmit information such as emails and software; it only has technical specifications for calls and some mobile phone communication such as time and date transmission;
  • the theoretical network speed of the third generation mobile networks (3G) is 1-6Mbps, Equivalent to a download speed of 120-600K/s, 3G services can transmit voice and data information at the same time, and the rate is generally above a few hundred kbps;
  • the theoretical network speed of 4th generation mobile networks (4G) is 10-100Mbps, equivalent to download The speed is 1.5-10M/s.
  • 4G can quickly transmit data including high-quality audio, video and images.
  • 4G can download at a speed of more than 100Mbps, which can meet the requirements of almost all users for wireless services; the peak theoretical transmission speed of 5G network It can reach 10GB per second. At present, the maximum speed of 4G LET can only reach 75Mbps.
  • the transmission speed of 5G network is hundreds of times faster than that of 4G network.
  • a 1GB file can be downloaded in 1-3 seconds, basically no more than 10 seconds; the serving cells refer to 2G cells, 3G cells, 4G cells, and 5G cells.
  • the selected data volume threshold should be based on the actual situation.
  • set the data volume threshold to 10G, and determine that the data volume of the data to be transmitted is 5G.
  • the frequency band information of the cell is used to determine the type of serving cell.
  • the frequency range of the serving cell obtained by the terminal equipment is 2300-2320MHz.
  • this frequency belongs to the frequency band of China Unicom TDD cell, and the serving cell is determined to be a TDD cell;
  • the frequency range of the serving cell is 1755-1785MHz.
  • this frequency belongs to the frequency band of China Telecom FDD cell, and the serving cell is determined to be an FDD cell.
  • the terminal device detects the serving cell and determines whether the serving cell type is a 5G cell. If not, it does not need to switch the serving cell; if so, switch the serving cell to a non-5G network. Obtain the target cell information, if the target cell is a 4G cell, connect to the target cell.
  • Non-5G cells refer to 2G cells, 3G cells, 4G cells, etc.
  • the data volume of the data to be transmitted is determined, and when the data volume is less than the data volume threshold, the cell type of the serving cell is obtained, and when the cell type of the serving cell is the fifth-generation mobile communication technology 5G cell, Switch the serving cell to a non-5G cell.
  • the 5G cell By switching the 5G cell to a non-5G cell when the terminal device is not necessary, it can reduce the problem of excessive power consumption caused by connecting to the 5G cell all the time without considering the actual demand in the existing technology, which can save the power consumption of the terminal and increase the battery life.
  • the cell handover method may include the following steps:
  • the transmission direction refers to the direction in which the terminal device transmits data, including the uplink direction in which the terminal device sends information to the network device or the terminal device, and the downlink direction in which the information of the network device or the terminal device is received.
  • the terminal equipment transmits data in the form of data packets, and the data to be transmitted includes file data, audio data, and video data.
  • uplink means that the terminal device sends the data in the storage area in the form of electromagnetic waves through the transmitting antenna.
  • the buffer refers to the storage space opened up by the terminal device when the data is converted into an electrical signal.
  • the terminal can detect the storage space to determine the transmission.
  • the size of the data for example, the storage space of the detection file transmission data is 2G, and the storage space of the detection video transmission data is 10G.
  • the terminal device can determine the data volume of data to be transmitted during uplink by detecting the buffer size. For example, it is detected that the storage space of the video transmission data is 40G, and the video data volume is determined to be 40G.
  • downlink means that the terminal device receives data transmitted from the network device or the terminal device.
  • the download server refers to a server that stores various data and can obtain the required data by sending a download request instruction.
  • the terminal device and the download server carry out message instruction transmission, determine the type of data to be downloaded, and then receive the download configuration instruction from the download server, including the amount of data, data name and type, etc., and then perform related configuration, for example, open up appropriate storage. region, send file type conversion instructions, etc.
  • the terminal device parses the received download configuration instruction, the download configuration instruction includes data volume information of the data to be transmitted, and determines the data volume of the data to be transmitted.
  • the data volume threshold is a threshold used to determine whether the terminal device needs to transmit data through the 5G cell. If the data volume is small, there is no need to transmit data through the 5G cell.
  • the data volume is 5G, and the data volume threshold is 1G. It is determined that the data volume of the data to be transmitted is greater than the data volume threshold, and the terminal device needs to transmit data through the 5G cell.
  • a terminal device receives a measurement configuration message delivered by a network device, and the measurement configuration parameters in the measurement configuration message include one or more of a measurement object, a cell list, a reporting method, a measurement identifier, and event parameters.
  • the measurement configuration parameters in the measurement configuration message include one or more of a measurement object, a cell list, a reporting method, a measurement identifier, and event parameters.
  • What the terminal device obtains by measuring the serving cell according to the above-mentioned measurement configuration message further includes the signaling message frequencyBandIndicator information element, and the frequency band indication to which the frequency band of the target cell belongs can be determined according to the information element. For example, if the parameter configuration indicated by the frequency band of the target cell obtained by the terminal equipment is Band40, according to the regulations, it can be known that the corresponding frequency range of the target cell is 2300-2400 MHz.
  • 5G frequency bands 3300-3400MHz (in principle upper limit for indoor use), 3400-3600MHz and 4800-5000MHz.
  • the frequency bands of 4G are: 1880-1900MHz, 2320-2370MHz, 2575-2635MHz.
  • the frequency bands of 3G are: 1880MHz-1900MHz and 2010MHz-2025MHz. For example, when the terminal device detects that the frequency range of the target cell is 2300-2400 MHz, it is determined that the target cell is not a 5G cell.
  • the terminal device first stops data transmission through the serving cell, searches multiple adjacent cells of the serving cell, determines the target cell identifier, and then connects.
  • S310 Determine a target cell among the multiple adjacent cells, and switch the serving cell to the target cell.
  • the terminal device parses the measurement configuration message to determine the data parameters of the network device that the terminal device needs to obtain.
  • the measurement results include Reference Signal Receiving Power (RSRP), Reference Signal Receiving Quality (RSRQ), and Pathloss (Pathloss).
  • RSRP Reference Signal Receiving Power
  • RSRQ Reference Signal Receiving Quality
  • Pathloss Pathloss
  • the terminal device obtains the RSRPs of multiple adjacent cells, determines the one with the largest RSRP value as the target cell, and connects to the target cell. For example, the terminal device scans the measurement configuration message, parses the measurement configuration message, and obtains a cell list.
  • the cell list includes information such as the cell ID (Cell ID), RSRP value and frequency band obtained by scanning, wherein the Cell ID of Cell1 is 009, and the RSRP It is -60dBm, the frequency band is 2575-2635MHz, the Cell ID of Cell2 is 010, the RSRP is -90dBm, and the frequency band is 2575-2635MHz.
  • the cell list information both cells are 4G cells, but the RSRP value in Cell1 is greater than that in Cell2. , so the terminal device determines that Cell1 is the target cell.
  • the terminal device obtains the frequency band information of the serving cell, and judges whether the serving cell is a 5G cell based on the frequency band information.
  • the terminal device stops transmitting data through the serving cell, performs corresponding configuration, and transmits data through the 5G cell.
  • the terminal equipment transmits data through the serving cell to meet the current load requirement for data transmission, and therefore does not need to perform cell handover.
  • the transmission direction of the data to be transmitted is determined, and when the transmission direction is uplink, the size of the buffer used for storing the data to be transmitted is obtained, and the determination is based on the size of the buffer.
  • the data amount of the data to be transmitted when the transmission direction is downlink, receive a download configuration instruction from the download server, determine the data amount of the data to be transmitted based on the download configuration instruction, and determine whether the data amount is less than If the data volume threshold is not less than, obtain the cell type of the serving cell, and determine whether it is a 5G cell. If so, switch the serving cell to a 5G cell; if not, do not perform cell handover.
  • the measurement configuration message If it is less than, receive the measurement configuration message from the network device, parse the measurement configuration message to obtain the frequency band information of the serving cell, obtain the cell type of the serving cell based on the frequency band information, and determine whether it is a 5G cell, if so, stop the said The serving cell searches multiple adjacent cells of the serving cell, determines a target cell in the plurality of adjacent cells, and switches the current serving cell to the target cell; if not, does not perform cell handover. By switching the 5G cell to a non-5G cell when the terminal device is not necessary, it can reduce the problem of excessive power consumption caused by connecting to the 5G cell all the time without considering the actual demand in the existing technology, which can save the power consumption of the terminal and increase the battery life.
  • FIG. 4 shows a schematic structural diagram of a cell handover apparatus provided by an exemplary embodiment of the present application, hereinafter referred to as control apparatus 4 .
  • the control device 4 can be implemented as all or a part of the terminal through software, hardware or a combination of the two. include:
  • a determination module 401 configured to determine the data volume of the data to be transmitted
  • an obtaining module 402 configured to obtain the cell type of the serving cell when the data amount is less than a data amount threshold
  • the switching module 403 is configured to switch the serving cell to a non-5G cell when the cell type of the serving cell is a fifth-generation mobile communication technology 5G cell.
  • the determining module 401 further includes:
  • a transmission unit configured to determine the transmission direction of the data to be transmitted; when the transmission direction is upstream, obtain a buffer size for storing the data to be transmitted; determine the data to be transmitted based on the buffer size or receive a download configuration instruction from a download server when the transmission direction is downlink; determine the data amount of the data to be transmitted based on the download configuration instruction.
  • the obtaining module 402 further includes:
  • a receiving unit configured to receive a measurement configuration message from a network device; parse the measurement configuration message to obtain frequency band information of a serving cell; and obtain a cell type of the serving cell based on the frequency band information.
  • the switching module 403 further includes:
  • a scanning unit configured to stop the serving cell; search for multiple neighboring cells of the serving cell; wherein, the multiple neighboring cells belong to a non-5G network; determine a target cell in the multiple neighboring cells ; handover the current serving cell to the target cell; obtain the reference signal received power RSRP of the multiple adjacent cells; determine the cell with the largest RSRP value as the target cell.
  • a judging unit configured to obtain the cell type of the serving cell when the data amount is not less than the data amount threshold; when the cell type of the serving cell is a 5G cell, do not perform cell handover; or when the cell type of the serving cell is a 5G cell; When the type is a non-5G cell, switch the serving cell to a 5G cell.
  • the device 4 can be a field-programmable gate array (FPGA), an application-specific integrated chip, a system on chip (SoC), a central processing unit (central processor unit, CPU) for realizing related functions, A network processor (NP), a digital signal processing circuit, a microcontroller (MCU), and a programmable logic device (PLD) or other integrated chips can also be used.
  • FPGA field-programmable gate array
  • SoC system on chip
  • CPU central processing unit
  • NP network processor
  • MCU microcontroller
  • PLD programmable logic device
  • the transmission direction of the data to be transmitted is determined, and when the transmission direction is uplink, the size of the buffer used for storing the data to be transmitted is obtained, and the determination is based on the size of the buffer.
  • the data amount of the data to be transmitted when the transmission direction is downlink, receive a download configuration instruction from the download server, determine the data amount of the data to be transmitted based on the download configuration instruction, and determine whether the data amount is less than If the data volume threshold is not less than, obtain the cell type of the serving cell, and determine whether it is a 5G cell. If so, switch the serving cell to a 5G cell; if not, do not perform cell handover.
  • the measurement configuration message If it is less than, receive the measurement configuration message from the network device, parse the measurement configuration message to obtain the frequency band information of the serving cell, obtain the cell type of the serving cell based on the frequency band information, and determine whether it is a 5G cell, if so, stop the said The serving cell searches multiple adjacent cells of the serving cell, determines a target cell in the plurality of adjacent cells, and switches the current serving cell to the target cell; if not, does not perform cell handover. By switching the 5G cell to a non-5G cell when the terminal device is not necessary, it can reduce the problem of excessive power consumption caused by connecting to the 5G cell all the time without considering the actual demand in the existing technology, which can save the power consumption of the terminal and increase the battery life.
  • An embodiment of the present application further provides a computer storage medium, where the computer storage medium can store multiple instructions, and the instructions are suitable for being loaded by a processor and executing the above method steps.
  • the computer storage medium can store multiple instructions, and the instructions are suitable for being loaded by a processor and executing the above method steps.
  • FIG. 2 For a specific execution process, see FIG. 2 or The specific description of the embodiment shown in FIG. 3 will not be repeated here.
  • the present application also provides a computer program product, the computer program product stores at least one instruction, and the at least one instruction is loaded and executed by the processor to implement the template control method according to each of the above embodiments.
  • the electronic device 5 may include: at least one processor 501 , at least one network interface 504 , user interface 503 , memory 505 , and at least one communication bus 502 .
  • the communication bus 502 is used to realize the connection and communication between these components.
  • the user interface 503 may include a display screen (Display) and a camera (Camera), and the optional user interface 503 may also include a standard wired interface and a wireless interface.
  • Display display screen
  • Camera Camera
  • the optional user interface 503 may also include a standard wired interface and a wireless interface.
  • the network interface 504 may optionally include a standard wired interface and a wireless interface (eg, a WI-FI interface).
  • the processor 501 may include one or more processing cores.
  • the processor 501 uses various excuses and lines to connect various parts in the entire terminal 500, and executes the terminal by running or executing the instructions, programs, code sets or instruction sets stored in the memory 505, and calling the data stored in the memory 505. 500 of various functions and processing data.
  • the processor 501 may adopt at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), and programmable logic array (Programmable Logic Array, PLA).
  • DSP Digital Signal Processing
  • FPGA field programmable gate array
  • PROM programmable logic array
  • PLA programmable logic array
  • a hardware form is implemented.
  • the processor 501 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphics Processing Unit, GPU), a modem, and the like.
  • the CPU mainly handles the operating system, user interface, and application programs; the GPU is used to render and draw the content that needs to be displayed on the display screen; the modem is used to handle wireless communication. It can be understood that, the above-mentioned modem may also not be integrated into the processor 501, and be implemented by a single chip.
  • the memory 505 may include random access memory (Random Access Memory, RAM), or may include read-only memory (Read-Only Memory).
  • the memory 505 includes a non-transitory computer-readable storage medium.
  • Memory 505 may be used to store instructions, programs, codes, sets of codes, or sets of instructions.
  • the memory 505 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), Instructions and the like used to implement the above method embodiments; the storage data area may store the data and the like involved in the above method embodiments.
  • the memory 505 can optionally also be at least one storage device located away from the aforementioned processor 501 .
  • the memory 505 as a computer storage medium may include an operating system, a network communication module, a user interface module, and a cell switching application program.
  • the user interface 503 is mainly used to provide an input interface for the user, and obtain the data input by the user; and the processor 501 can be used to call the cell switching application program stored in the memory 505, and specifically Do the following:
  • the serving cell When the cell type of the serving cell is a fifth-generation mobile communication technology 5G cell, the serving cell is switched to a non-5G cell.
  • 5G cell fifth-generation mobile communication technology
  • the processor 501 performs the method, further comprising:
  • the cell type of the serving cell is a 5G cell, do not perform cell handover; or
  • the serving cell is switched to a 5G cell.
  • the processor 501 performs the determining of the data amount of the data to be transmitted, including:
  • the data amount of the data to be transmitted is determined based on the download configuration instruction.
  • the processor 501 executes the acquiring the cell type of the serving cell, including:
  • the cell type of the serving cell is obtained based on the frequency band information.
  • the processor 501 performs the switching of the serving cell to a non-5G cell, including:
  • the processor 501 performs the determining of the target cell in the plurality of neighboring cells, including:
  • the cell with the largest RSRP value is determined as the target cell.
  • the transmission direction of the data to be transmitted is determined, and when the transmission direction is uplink, the size of a buffer used to store the data to be transmitted is acquired, and the size of the to-be-transmitted data is determined based on the buffer size.
  • the data amount of the transmitted data when the transmission direction is downlink, receive a download configuration instruction from the download server, determine the data amount of the data to be transmitted based on the download configuration instruction, and determine whether the data amount is less than the data amount threshold. , if not less than , obtain the cell type of the serving cell, determine whether it is a 5G cell, if so, switch the serving cell to a 5G cell; if not, do not perform cell handover.
  • the measurement configuration message If it is less than, receive the measurement configuration message from the network device, parse the measurement configuration message to obtain the frequency band information of the serving cell, obtain the cell type of the serving cell based on the frequency band information, and determine whether it is a 5G cell, if so, stop the said The serving cell searches multiple adjacent cells of the serving cell, determines a target cell in the plurality of adjacent cells, and switches the current serving cell to the target cell; if not, does not perform cell handover. By switching the 5G cell to a non-5G cell when the terminal device is not necessary, it can reduce the problem of excessive power consumption caused by connecting to the 5G cell all the time without considering the actual demand in the existing technology, which can save the power consumption of the terminal and increase the battery life.
  • the processes in the methods of the above embodiments can be implemented by instructing relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. During execution, the processes of the embodiments of the above-mentioned methods may be included.
  • the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, or a random storage memory, and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请公开了一种小区切换方法、装置、存储介质及电子设备，属于通信技术领域。所述小区切换方法包括：确定待传输数据的数据量，在所述数据量小于数据量阈值时，获取服务小区的小区类型，在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。故本申请中终端设备通过在非必要情况下将5G小区切换为非5G小区，减少现有技术中不考虑实际需求一直连接5G小区造成的功耗过大的问题，可节省终端功耗，增加续航时间。

Description

小区切换方法、装置、存储介质及电子设备 技术领域
本发明涉及通信技术领域，具体涉及一种小区切换方法、装置、存储介质及电子设备。
背景技术
目前，从无线通信技术发展趋势看，增强型移动宽带(Enhance Mobile Broadband，eMBB)、极可靠低延迟通信(Ultra Reliable Low Latency Communications，URLLC)和海量机器通讯(Massive Machine Type Communications，mMTC)成为第五代移动通信技术(5th generation mobile networks，5G)技术的三个重要应用场景。5G网络可以给用户带来更高的带宽速率、更低更可靠地时延和更大容量的网络连接，但现有技术中5G基站及终端的耗电量过大会导致设备在电池续航方面不能满足现有需求，因此如何对终端的软件和硬件进行优化设计，以节省终端的功耗和提高续航能力是目前亟待解决的问题。
发明内容
本申请实施例提供了一种小区切换方法、装置、存储介质及电子设备，可节省终端设备功耗，增加续航时间。所述技术方案如下：
第一方面，本申请实施例提供了一种小区切换方法，包括：
确定待传输数据的数据量；
在所述数据量小于数据量阈值时，获取服务小区的小区类型；
在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。
第二方面，本申请实施例提供了一种小区切换装置，所述装置包括：
确定模块，用于确定待传输数据的数据量；
获取模块，用于在所述数据量小于数据量阈值时，获取服务小区的小区类 型；
切换模块，用于在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。
第三方面，本申请实施例提供了一种计算机存储介质，所述计算机存储介质存储有多条指令，所述指令适于由处理器加载并执行上述的方法步骤。
第四方面，本申请实施例提供了一种电子设备，包括：存储器和处理器；其中，所述存储器存储有计算机程序，所述计算机程序适用于由所述处理器加载并执行上述的方法步骤。
本申请一些实施例提供的技术方案带来的有益效果至少包括：
上述小区切换方法、装置、存储介质及电子设备工作时，确定待传输数据的数据量，在所述数据量小于数据量阈值时，获取服务小区的小区类型，在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。终端设备通过在非必要情况下将5G小区切换为非5G小区，减少现有技术中不考虑实际需求一直连接5G小区造成的功耗过大的问题，可节省终端功耗，增加续航时间。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的一种通信系统架构示意图；
图2是本申请实施例提供的一种小区切换方法的流程示意图；
图3是本申请实施例提供的一种小区切换方法的另一流程示意图；
图4是本申请实施例提供的一种小区切换装置的结构示意图；
图5是本申请实施例提供的一种电子设备的结构示意图。
具体实施方式
为了使本申请的目的、技术方案和优点更加清楚，下面将结合附图对本申请实施例方式作进一步地详细描述。
下面的描述设计附图时，除非另有表示，不同附图中的相同数字表示相同的或相似的要素。以下示例性实施例中描述的实施方式并不代表与本申请相一致的所有实施方式。相反，它们仅是如所附权利要求书中所详述的、本申请的一些方面相一致的装置和方法的例子。
在本申请的描述中，需要理解的是，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本申请实施例可以应用于无线通信系统，需要说明的是，本申请实施例提及的无线通信系统包括但不限于第四代移动通信(4th generation mobile networks，4G)移动通信系统以及下一代移动通信系统的三大应用场景增强型移动宽带(Enhanced Mobile Broad Band，eMBB)、URLLC以及大规模机器通信(Massive Machine-Type Communications，mMTC)。
图1为本申请提供的一种通信系统架构示意图。
请参见图1，通信系统01包括网络设备101和终端设备102；当通信系统01包括核心网时，该网络设备101还可以与核心网相连。网络设备101还可以与互联网协议(Internet Protocol，IP)网络200进行通信，例如，因特网(internet)，私有的IP网，或其它数据网等，网络设备为覆盖范围内的终端设备提供服务。网络设备101为网络设备101覆盖范围内的一个或多个终端设备提供无线接入。另外，网络设备之间还可以互相通信。
网络设备101可以是用于与终端设备和追踪器进行通信的设备。该网络设备可以是中继站、接入点、车载设备等。在终端设备对终端设备(Device to  Device，D2D)通信系统中，该网络设备还可以是担任基站功能的终端设备。
终端设备102包括但不限于移动台(MS，Mobile Station)、移动终端设备(Mobile Terminal)、移动电话(Mobile Telephone)、手机(handset)及便携设备(portable equipment)等，该终端设备可以经无线接入网(RAN，Radio Access Network)与一个或多个核心网进行通信，例如，终端设备可以是移动电话(或称为“蜂窝”电话)、具有无线通信功能的计算机等，终端设备还可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置或设备。
在下述方法实施例中，为了便于说明，仅以各步骤的执行主体为终端设备进行介绍说明。
下面将结合附图2至图3，对本申请实施例提供的小区切换方法进行详细介绍。
请参见图2，为本申请实施例提供了一种小区切换方法的流程示意图。所述方法可以包括以下步骤：
S201、确定待传输数据的数据量。
一般的，待传输数据是指在将要在数据源和数据宿之间传送的数据，该过程称为数据通信，所述待传输数据包括文件数据、图片数据、音频数据和视频数据等中一种或多种。数据量可以是指数据所占用内存的存储空间的大小，终端设备的传输数据包括上行和下行两种形式，上行时可以通过检测所需传输数据的缓冲区大小，下行时解析接收的指令信号，基于所述接收指令信号确定所需接收数据的数据包大小。终端设备也可以通过统计过去一段时间间隔内传输数据的数据量来确定所述待传输数据的数据量，例如：终端设备统计20s内的传输数据的数据量为500M，则确定20s内所述待传输数据的数据量为500M。
S202、在所述数据量小于数据量阈值时，获取服务小区的小区类型。
一般的，数据量阈值是指用来判断是否进行5G小区切换的临界值，由于二代移动通信技术(2th generation mobile networks，2G)理论网速是150kbps，折合下载速度15-20K/s，2G网络一般定义为无法直接传输如电子邮件、软件 等信息；只具有通话和一些如时间日期等传输的手机通信技术规格；三代移动通信技术(3thgeneration mobile networks，3G)理论网速是1-6Mbps，折合下载速度120-600K/s，3G服务能够同时传输声音及数据信息，速率一般在几百kbps以上；四代移动通信技术(4th generation mobile networks，4G)理论网速是10-100Mbps，折合下载速度1.5-10M/s，4G能够快速传输数据包括高质量的音频、视频和图像等，4G能够以100Mbps以上的速度下载，能够满足几乎所有用户对于无线服务的要求；5G网络的峰值理论传输速度可达每秒10GB，目前4G LET的速度最高仅能达到75Mbps，5G网络比4G网络的传输速度快数百倍。在5G网络环境比较好的情况下，1GB的文件1-3秒就能下完，基本上不会超过10秒；所述服务小区是指2G小区、3G小区、4G小区和5G小区等。但由于各种原因实际使用过程中各频段传输速率很低，所选取数据量阈值要结合实际，例如：设置数据量阈值为10G，确定待传输数据的数据量为5G，终端设备可以通过检测服务小区的频段信息来确定服务小区类型，例如：终端设备获取所述服务小区的频率范围在2300-2320MHz，根据规定此频率属于中国联通TDD小区频段，则确定服务小区为TDD小区；终端设备获取所述服务小区的频率范围在1755-1785MHz，根据规定此频率属于中国电信FDD小区频段，则确定服务小区为FDD小区。
S203、在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。
一般的，终端设备检测服务小区，判断服务小区类型是否为5G小区，若不是，不用切换服务小区；若是，将服务小区切换为非5G网络，例如，终端设备中断通难过5G小区传输数据，扫描获取目标小区信息，若目标小区为4G小区，连接该目标小区。非5G小区是指2G小区、3G小区、4G小区等。
由上述内容可知，确定待传输数据的数据量，在所述数据量小于数据量阈值时，获取服务小区的小区类型，在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。终端设备通过在非必要情况下将5G小区切换为非5G小区，减少现有技术中不考虑实际需求一直连接 5G小区造成的功耗过大的问题，可节省终端功耗，增加续航时间。
请参见图3，为本申请实施例提供了一种小区切换方法的另一流程示意图。该小区切换方法可以包括以下步骤：
S301、确定所述待传输数据的传输方向。
一般的，传输方向是指终端设备传输数据的方向，包括终端设备发送信息到网络设备或者终端设备的上行方向，接收网络设备或者终端设备信息的下行方向。终端设备传输数据是以数据包的形式进行传输的，待传输数据包括文件数据、音频数据、视频数据等。
S302、在所述传输方向为上行时，获取用于存储所述待传输数据的缓冲区大小。
一般的，上行是指终端设备将存储区域的数据通过发送天线以电磁波的形式发送出去，缓冲区是指将数据转变为电信号时终端设备开辟的存储空间，终端可以检测该存储空间来确定传输数据的大小，例如，检测文件传输数据的存储空间大小有2G，检测视频传输数据的存储空间大小有10G。
S303、基于所述缓冲区大小确定所述待传输数据的数据量。
一般的，终端设备可以通过检测缓冲区大小来确定上行时传输数据的数据量，例如：检测视频传输数据的存储空间大小有40G，确定该视频数据量为40G。
S304、在所述传输方向为下行时，接收来自下载服务器的下载配置指令。
一般的，下行是指终端设备接收来自网络设备或者终端设备传输的数据。下载服务器是指存储有各种数据可以通过发送下载请求指令来获取需要数据的服务器。终端设备与下载服务器之间进行消息指令传输，确定需要下载的数据类型，然后接收来自下载服务器的下载配置指令，包含数据量，数据名称和类型等，再进行相关配置，例如，开辟合适的存储区域，发送文件类型转换指令等。
S305、基于所述下载配置指令确定所述待传输数据的数据量。
一般的，终端设备解析接收的下载配置指令，下载配置指令中包含有待传输数据的数据量信息，确定所述待传输数据的数据量。
S306、判断所述数据量是否小于数据量阈值。
一般的，数据量阈值是用来确定终端设备是否需要通过5G小区传输数据的阈值，如果数据量很小就不需要通通过5G小区传输数据，通过4G小区就能满足传输数据需求，例如，传输的数据量为5G大小，数据量阈值为1G，确定所述待传输数据的数据量大于数据量阈值，终端设备需要通过5G小区传输数据。
S307、接收来自网络设备的测量配置消息，解析所述测量配置消息得到服务小区的频段信息。
一般的，终端设备接收由网络设备下发测量配置消息，测量配置消息中的测量配置参数包括测量对象、小区列表、报告方式、测量标识和事件参数等中一种或多种。终端设备根据上述基于测量配置消息对所述服务小区进行测量得到的还包括信令消息frequencyBandlndicator信元，根据信元可以确定目标小区频段所属的频段指示。例如：终端设备测量得到目标小区频段指示的参数配置为Band40，则根据规定可知对应的目标小区频率范围为2300-2400MHz。
S308、基于所述频段信息得到服务小区的小区类型，判断是否为5G小区。
一般的，5G的频段：3300-3400MHz(原则上限室内使用)、3400-3600MHz和4800-5000MHz。4G的频段是：1880-1900MHz、2320-2370MHz、2575-2635MHz。3G的频段是：1880MHz-1900MHz和2010MHz-2025MHz。例如，当终端设备检测目标小区频率范围为2300-2400MHz，确定该目标小区不是5G小区。
S309、停止所述所述服务小区，搜索所述服务小区的多个相邻小区。
一般的，终端设备是先停止通过服务小区传输数据，搜索所述服务小区的多个相邻小区，确定目标小区标识，再进行连接。
S310、在所述多个相邻小区中确定目标小区，将所述服务小区切换为所述目标小区。
一般的，终端设备解析测量配置消息，确定终端设备需要得到的网络设备的数据参数。其中测量结果包含参考信号接收功率(Reference Signal Receiving Power，RSRP)、参考信号接收质量(Reference Signal Receiving Quality，RSRQ)和路径损耗(Pathloss)等。RSRP值越高表示信号质量强度越强，终端设备获取多个相邻小区的RSRP，确定RSRP值最大的作为目标小区，连接该目标小区。例如：终端设备扫描测量配置消息，解析测量配置消息，得到小区列表，该小区列表中包括扫描得到的小区标识(Cell ID)，RSRP值和频段等信息，其中，Cell1的Cell ID为009，RSRP为-60dBm，频段为2575-2635MHz，Cell2的Cell ID为010，RSRP为-90dBm，频段为2575-2635MHz，由小区列表信息可知，两个小区都为4G小区，但Cell1中RSRP值大于Cell2中的值，因此终端设备确定Cell1为目标小区。
S311、获取服务小区的小区类型，判断是否为5G小区。
一般的，终端设备获取服务小区的频段信息，基于该频段信息来判断服务小区是否为5G小区，例如，检测服务小区频率范围为4800-5000MHz，确定该服务小区类型为5G小区。
S312、将服务小区切换为5G小区。
一般的，终端设备停止通过服务小区传输数据，进行对应配置，通过所述5G小区传输数据。
S313、不执行小区切换。
一般的，终端设备通过服务小区传输数据满足当前对数据量进行传输数据的负载需求，因此不需要执行小区切换。
本申请实施例的方案在执行时，确定所述待传输数据的传输方向，在所述传输方向为上行时，获取用于存储所述待传输数据的缓冲区大小，基于所述缓冲区大小确定所述待传输数据的数据量，在所述传输方向为下行时，接收来自下载服务器的下载配置指令，基于所述下载配置指令确定所述待传输数据的数据量，判断所述数据量是否小于数据量阈值，若不小于，获取服务小区的小区类型，判断是否为5G小区，若是，将服务小区切换为5G小区；若不是，不 执行小区切换。若小于，接收来自网络设备的测量配置消息，解析所述测量配置消息得到服务小区的频段信息，基于所述频段信息得到服务小区的小区类型，判断是否为5G小区，若是，停止所述所述服务小区，搜索所述服务小区的多个相邻小区，在所述多个相邻小区确定目标小区，将所述当前服务小区切换为所述目标小区；若不是，不执行小区切换。终端设备通过在非必要情况下将5G小区切换为非5G小区，减少现有技术中不考虑实际需求一直连接5G小区造成的功耗过大的问题，可节省终端功耗，增加续航时间。
下述为本申请装置实施例，可以用于执行本申请方法实施例。对于本申请装置实施例中未披露的细节，请参照本申请方法实施例。
请参见图4，其示出了本申请一个示例性实施例提供的小区切换装置的结构示意图，以下简称控制装置4。控制装置4可以通过软件、硬件或者两者的结合实现成为终端的全部或一部分。包括：
确定模块401，用于确定待传输数据的数据量；
获取模块402，用于在所述数据量小于数据量阈值时，获取服务小区的小区类型；
切换模块403，用于在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。
可选地，所述确定模块401，还包括：
传输单元，用于确定所述待传输数据的传输方向；在所述传输方向为上行时，获取用于存储所述待传输数据的缓冲区大小；基于所述缓冲区大小确定所述待传输数据的数据量；或在所述传输方向为下行时，接收来自下载服务器的下载配置指令；基于所述下载配置指令确定所述待传输数据的数据量。
可选地，所述获取模块402，还包括：
接收单元，用于接收来自网络设备的测量配置消息；解析所述测量配置消息得到服务小区的频段信息；基于所述频段信息得到服务小区的小区类型。
可选地，所述切换模块403，还包括：
扫描单元，用于停止所述所述服务小区；搜索所述服务小区的多个相邻小区；其中，所述多个相邻小区属于非5G网络；在所述多个相邻小区确定目标小区；将所述当前服务小区切换为所述目标小区；获取所述多个相邻小区的参考信号接收功率RSRP；确定所述RSRP值最大的所述小区为目标小区。
判断单元，用于在所述数据量不小于数据量阈值时，获取服务小区的小区类型；在所述服务小区的小区类型为5G小区时，不执行小区切换；或在所述服务小区的小区类型为非5G小区时，将服务小区切换为5G小区。
本申请实施例和图2至图3的方法实施例基于同一构思，其带来的技术效果也相同，具体过程可参照图2至图3的方法实施例的描述，此处不再赘述。
所述装置4可以为实现相关功能的现场可编程门阵列(field-programmable gate array，FPGA)，专用集成芯片，系统芯片(system on chip，SoC)，中央处理器(central processor unit，CPU)，网络处理器(network processor，NP)，数字信号处理电路，微控制器(micro controller unit，MCU)，还可以采用可编程控制器(programmable logic device，PLD)或其他集成芯片。
本申请实施例的方案在执行时，确定所述待传输数据的传输方向，在所述传输方向为上行时，获取用于存储所述待传输数据的缓冲区大小，基于所述缓冲区大小确定所述待传输数据的数据量，在所述传输方向为下行时，接收来自下载服务器的下载配置指令，基于所述下载配置指令确定所述待传输数据的数据量，判断所述数据量是否小于数据量阈值，若不小于，获取服务小区的小区类型，判断是否为5G小区，若是，将服务小区切换为5G小区；若不是，不执行小区切换。若小于，接收来自网络设备的测量配置消息，解析所述测量配置消息得到服务小区的频段信息，基于所述频段信息得到服务小区的小区类型，判断是否为5G小区，若是，停止所述所述服务小区，搜索所述服务小区的多个相邻小区，在所述多个相邻小区确定目标小区，将所述当前服务小区切换为所述目标小区；若不是，不执行小区切换。终端设备通过在非必要情况下将5G小区切换为非5G小区，减少现有技术中不考虑实际需求一直连接5G小区造成的功耗过大的问题，可节省终端功耗，增加续航时间。
本申请实施例还提供了一种计算机存储介质，所述计算机存储介质可以存储有多条指令，所述指令适于由处理器加载并执行如上述的方法步骤，具体执行过程可以参见图2或图3所示实施例的具体说明，在此不进行赘述。
本申请还提供了一种计算机程序产品，该计算机程序产品存储有至少一条指令，所述至少一条指令由所述处理器加载并执行以实现如上各个实施例所述的模板的控制方法。
请参见图5，为本申请实施例提供了一种电子设备的结构示意图。如图5所示，所述电子设备5可以包括：至少一个处理器501，至少一个网络接口504，用户接口503，存储器505，至少一个通信总线502。
其中，通信总线502用于实现这些组件之间的连接通信。
其中，用户接口503可以包括显示屏(Display)、摄像头(Camera)，可选用户接口503还可以包括标准的有线接口、无线接口。
其中，网络接口504可选的可以包括标准的有线接口、无线接口(如WI-FI接口)。
其中，处理器501可以包括一个或者多个处理核心。处理器501利用各种借口和线路连接整个终端500内的各个部分，通过运行或执行存储在存储器505内的指令、程序、代码集或指令集，以及调用存储在存储器505内的数据，执行终端500的各种功能和处理数据。可选的，处理器501可以采用数字信号处理(Digital Signal Processing，DSP)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、可编程逻辑阵列(Programmable Logic Array，PLA)中的至少一种硬件形式来实现。处理器501可集成中央处理器(Central Processing Unit，CPU)、图像处理器(Graphics Processing Unit，GPU)和调制解调器等中的一种或几种的组合。其中，CPU主要处理操作系统、用户界面和应用程序等；GPU用于负责显示屏所需要显示的内容的渲染和绘制；调制解调器用于处理无线通信。可以理解的是，上述调制解调器也可以不集成到处理器501 中，单独通过一块芯片进行实现。
其中，存储器505可以包括随机存储器(Random Access Memory，RAM)，也可以包括只读存储器(Read-Only Memory)。可选的，该存储器505包括非瞬时性计算机可读介质(non-transitory computer-readable storage medium)。存储器505可用于存储指令、程序、代码、代码集或指令集。存储器505可包括存储程序区和存储数据区，其中，存储程序区可存储用于实现操作系统的指令、用于至少一个功能的指令(比如触控功能、声音播放功能、图像播放功能等)、用于实现上述各个方法实施例的指令等；存储数据区可存储上面各个方法实施例中涉及到的数据等。存储器505可选的还可以是至少一个位于远离前述处理器501的存储装置。如图5所示，作为一种计算机存储介质的存储器505中可以包括操作系统、网络通信模块、用户接口模块以及小区切换应用程序。
在图5所示的电子设备500中，用户接口503主要用于为用户提供输入的接口，获取用户输入的数据；而处理器501可以用于调用存储器505中存储的小区切换应用程序，并具体执行以下操作：
确定待传输数据的数据量；
在所述数据量小于数据量阈值时，获取服务小区的小区类型；
在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。
在一个实施例中，处理器501执行所述方法，还包括：
在所述数据量不小于数据量阈值时，获取服务小区的小区类型；
在所述服务小区的小区类型为5G小区时，不执行小区切换；或
在所述服务小区的小区类型为非5G小区时，将服务小区切换为5G小区。
在一个实施例中，处理器501执行所述确定待传输数据的数据量，包括：
确定所述待传输数据的传输方向；
在所述传输方向为上行时，获取用于存储所述待传输数据的缓冲区大小；
基于所述缓冲区大小确定所述待传输数据的数据量；或
在所述传输方向为下行时，接收来自下载服务器的下载配置指令；
基于所述下载配置指令确定所述待传输数据的数据量。
在一个实施例中，处理器501执行所述获取服务小区的小区类型，包括：
接收来自网络设备的测量配置消息；
解析所述测量配置消息得到服务小区的频段信息；
基于所述频段信息得到服务小区的小区类型。
在一个实施例中，处理器501执行所述将服务小区切换为非5G小区，包括：
停止所述所述服务小区；
搜索所述服务小区的多个相邻小区；其中，所述多个相邻小区属于非5G网络；
在所述多个相邻小区确定目标小区；
将所述当前服务小区切换为所述目标小区。
在一个实施例中，处理器501执行所述在所述多个相邻小区确定目标小区，包括：
获取所述多个相邻小区的参考信号接收功率RSRP；
确定所述RSRP值最大的所述小区为目标小区。
本申请实施例的技术构思和图2或图3的技术构思相同，具体过程可参照图2或图3的方法实施例，此处不再赘述。
在本申请实施例中，确定所述待传输数据的传输方向，在所述传输方向为上行时，获取用于存储所述待传输数据的缓冲区大小，基于所述缓冲区大小确定所述待传输数据的数据量，在所述传输方向为下行时，接收来自下载服务器的下载配置指令，基于所述下载配置指令确定所述待传输数据的数据量，判断所述数据量是否小于数据量阈值，若不小于，获取服务小区的小区类型，判断是否为5G小区，若是，将服务小区切换为5G小区；若不是，不执行小区切换。若小于，接收来自网络设备的测量配置消息，解析所述测量配置消息得到服务小区的频段信息，基于所述频段信息得到服务小区的小区类型，判断是否为5G小区，若是，停止所述所述服务小区，搜索所述服务小区的多个相邻小 区，在所述多个相邻小区确定目标小区，将所述当前服务小区切换为所述目标小区；若不是，不执行小区切换。终端设备通过在非必要情况下将5G小区切换为非5G小区，减少现有技术中不考虑实际需求一直连接5G小区造成的功耗过大的问题，可节省终端功耗，增加续航时间。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体或随机存储记忆体等。
以上所揭露的仅为本申请较佳实施例而已，当然不能以此来限定本申请之权利范围，因此依本申请权利要求所作的等同变化，仍属本申请所涵盖的范围。

Claims (10)

  1. 一种小区切换方法，其特征在于，所述方法包括：
    确定待传输数据的数据量；
    在所述数据量小于数据量阈值时，获取服务小区的小区类型；
    在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。
  2. 根据权利要求1所述方法，其特征在于，还包括：
    在所述数据量不小于数据量阈值时，获取服务小区的小区类型；
    在所述服务小区的小区类型为5G小区时，不执行小区切换；或
    在所述服务小区的小区类型为非5G小区时，将服务小区切换为5G小区。
  3. 根据权利要求1所述方法，其特征在于，所述确定待传输数据的数据量，包括：
    确定所述待传输数据的传输方向；
    在所述传输方向为上行时，获取用于存储所述待传输数据的缓冲区大小；
    基于所述缓冲区大小确定所述待传输数据的数据量；或
    在所述传输方向为下行时，接收来自下载服务器的下载配置指令；
    基于所述下载配置指令确定所述待传输数据的数据量。
  4. 根据权利要求1所述方法，其特征在于，所述获取服务小区的小区类型，包括：
    接收来自网络设备的测量配置消息；
    解析所述测量配置消息得到服务小区的频段信息；
    基于所述频段信息得到服务小区的小区类型。
  5. 根据权利要求1所述方法，其特征在于，所述将服务小区切换为非5G小区，包括：
    停止所述所述服务小区；
    搜索所述服务小区的多个相邻小区；其中，所述多个相邻小区属于非5G网络；
    在所述多个相邻小区确定目标小区；
    将所述当前服务小区切换为所述目标小区。
  6. 根据权利要求5所述方法，其特征在于，所述在所述多个相邻小区确定目标小区，包括：
    获取所述多个相邻小区的参考信号接收功率RSRP；
    确定所述RSRP值最大的所述小区为目标小区。
  7. 根据权利要求1所述方法，其特征在于，所述非5G小区包括：第四代移动通信技术4G小区、第三代移动通信技术3G小区或第二代移动通信技术2G小区。
  8. 一种小区切换装置，其特征在于，包括：
    确定模块，用于确定待传输数据的数据量；
    获取模块，用于在所述数据量小于数据量阈值时，获取服务小区的小区类型；
    切换模块，用于在所述服务小区的小区类型为第五代移动通信技术5G小区时，将服务小区切换为非5G小区。
  9. 一种计算机存储介质，其特征在于，所述计算机存储介质存储有多条指令，所述指令适于由处理器加载并执行如权利要求1～7任意一项的方法步骤。
  10. 一种电子设备，其特征在于，包括：存储器和处理器；其中，所述存储器存储有计算机程序，所述计算机程序适用于由所述处理器加载并执行如权利要求1～7任意一项的方法步骤。
PCT/CN2020/136614 2020-09-21 2020-12-15 小区切换方法、装置、存储介质及电子设备 WO2022057119A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18/021,115 US20230300703A1 (en) 2020-09-21 2020-12-15 Cell switching method and apparatus, storage medium, and electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011000294.X 2020-09-21
CN202011000294.XA CN112272394B (zh) 2020-09-21 2020-09-21 小区切换方法、装置、存储介质及电子设备

Publications (1)

Publication Number Publication Date
WO2022057119A1 true WO2022057119A1 (zh) 2022-03-24

Family

ID=74348600

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/136614 WO2022057119A1 (zh) 2020-09-21 2020-12-15 小区切换方法、装置、存储介质及电子设备

Country Status (3)

Country Link
US (1) US20230300703A1 (zh)
CN (1) CN112272394B (zh)
WO (1) WO2022057119A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113068234A (zh) * 2021-03-12 2021-07-02 西安联乘智能科技有限公司 终端设备的小区切换方法和终端设备
CN115835244A (zh) * 2021-05-21 2023-03-21 Oppo广东移动通信有限公司 网络连接的控制方法、终端设备及存储介质
CN113316205B (zh) * 2021-05-27 2023-01-03 Oppo广东移动通信有限公司 小区切换方法、装置、电子设备及计算机可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140050200A1 (en) * 2011-04-25 2014-02-20 Songgun Lee Method for Efficiently Performing InterRAT Handover in a Radio Access System
US20190349901A1 (en) * 2018-05-08 2019-11-14 Lenovo (Singapore) Pte. Ltd. Transmitting information that indicates a change in system information
CN110784898A (zh) * 2019-10-30 2020-02-11 努比亚技术有限公司 网络切换方法、移动终端及计算机可读存储介质
CN111479288A (zh) * 2019-01-23 2020-07-31 大唐移动通信设备有限公司 一种小区切换方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015176239A1 (zh) * 2014-05-21 2015-11-26 华为技术有限公司 数据传输的方法、基站和终端
WO2019051671A1 (zh) * 2017-09-13 2019-03-21 Oppo广东移动通信有限公司 配置anr的方法、终端设备、基站和核心网设备
CN109587728B (zh) * 2017-09-29 2022-09-27 上海诺基亚贝尔股份有限公司 拥塞检测的方法和装置
CN110191461B (zh) * 2019-06-14 2022-05-17 Oppo广东移动通信有限公司 数据传输控制方法、装置及电子设备
CN111010715A (zh) * 2019-12-11 2020-04-14 惠州Tcl移动通信有限公司 一种数据传输方法、装置、存储介质及终端
CN111225424A (zh) * 2019-12-27 2020-06-02 宇龙计算机通信科技(深圳)有限公司 业务数据的传输方法、装置、存储介质及终端设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140050200A1 (en) * 2011-04-25 2014-02-20 Songgun Lee Method for Efficiently Performing InterRAT Handover in a Radio Access System
US20190349901A1 (en) * 2018-05-08 2019-11-14 Lenovo (Singapore) Pte. Ltd. Transmitting information that indicates a change in system information
CN111479288A (zh) * 2019-01-23 2020-07-31 大唐移动通信设备有限公司 一种小区切换方法及系统
CN110784898A (zh) * 2019-10-30 2020-02-11 努比亚技术有限公司 网络切换方法、移动终端及计算机可读存储介质

Also Published As

Publication number Publication date
CN112272394A (zh) 2021-01-26
CN112272394B (zh) 2022-04-19
US20230300703A1 (en) 2023-09-21

Similar Documents

Publication Publication Date Title
WO2022057119A1 (zh) 小区切换方法、装置、存储介质及电子设备
CN112913265B (zh) 一种通信方法及装置
US20210211916A1 (en) Method for configuring measurement gap, access network device and terminal
CN112262597B (zh) 通信方法及装置、网络设备、ue及存储介质
EP3836602B1 (en) Cell measurement method and apparatus, and device and storage medium
CN111615141B (zh) 测量方法、测量配置方法、终端和网络设备
WO2024045693A9 (zh) 基于异网漫游的接入方法和装置
WO2022262636A1 (zh) 驻网方法和装置
WO2020248107A1 (zh) 小区切换方法、装置及存储介质
US20240007248A1 (en) Method for information transmission and method for parameter determination, communication device, and non-transitory computer-readable storage medium
EP3783957B1 (en) Transmission path switching method, computer-readable storage medium and device
CN110933704B (zh) 网络通信方法、装置、存储介质及电子设备
CN113645671B (zh) 异频测量方法及相关设备
CN107222937B (zh) 一种数据传输方法、装置及终端
CN112351456A (zh) 网络连接方法、装置、存储介质及电子设备
CN112272404A (zh) 网络注册方法、装置、存储介质及电子设备
CN110771199B (zh) 测量处理方法及装置
JP2023547080A (ja) 接続確立方法、装置、通信機器及び記憶媒体
CN112333762B (zh) 网络注册方法及装置
KR20230073287A (ko) 무선 통신 방법, 장치, 릴레이 장비, 원격 장비 및 기지국
WO2014183400A1 (zh) 信道的切换方法、装置及无线终端
WO2020063561A1 (zh) 小区重选方法及通信装置
EP4366363A1 (en) Network optimization method, and communication apparatus
WO2023184121A1 (zh) 信息传输方法、装置、通信设备和存储介质
WO2022057828A1 (zh) 测量方法、测量装置、终端及网络设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20953974

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20953974

Country of ref document: EP

Kind code of ref document: A1