WO2021184489A1 - 图标显示方法、存储介质及电子终端 - Google Patents

图标显示方法、存储介质及电子终端 Download PDF

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Publication number
WO2021184489A1
WO2021184489A1 PCT/CN2020/086622 CN2020086622W WO2021184489A1 WO 2021184489 A1 WO2021184489 A1 WO 2021184489A1 CN 2020086622 W CN2020086622 W CN 2020086622W WO 2021184489 A1 WO2021184489 A1 WO 2021184489A1
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WO
WIPO (PCT)
Prior art keywords
electronic terminal
cell
currently
secondary cell
access
Prior art date
Application number
PCT/CN2020/086622
Other languages
English (en)
French (fr)
Inventor
朱岳军
Original Assignee
捷开通讯(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 捷开通讯(深圳)有限公司 filed Critical 捷开通讯(深圳)有限公司
Priority to US17/906,744 priority Critical patent/US20230142719A1/en
Publication of WO2021184489A1 publication Critical patent/WO2021184489A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • 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

Definitions

  • This application relates to the field of communication technology, and in particular to an icon display method, storage medium and electronic terminal.
  • 5G is a new generation of mobile communication technology.
  • NSA Non-Standalone, non-independent networking
  • SA Standalone, independent networking
  • NSA networking is the first choice considered by most operators in the early stage of 5G network construction, that is, before comprehensive coverage of SA, NSA networking
  • the network will exist in the existing network for a long time, coexisting with the SA network. This also means that NSA/SA dual mode will be the mainstream trend of the industry.
  • 5G NR New Radio, New Air Interface
  • eMBB Long Term Evolution, long-term evolution
  • ENDC dual-connection ENDC
  • the UI interface of the terminal needs to display the current network as 5G.
  • the LTE RRC connection will be released, that is, the LTE RRC will become idle, causing the NR to be released, and the UI interface of the terminal will display that the current network is 4G.
  • the terminal may still be in the coverage area of the NR secondary cell, but the icon on the terminal frequently changes between 4G and 5G, which cannot truly reflect the network status of the terminal’s location, causing users to mistakenly believe that the terminal’s 5G signal is unstable.
  • the terminal's product quality and brand reputation have a certain impact.
  • the embodiments of the present application provide an icon display method, storage medium, and electronic terminal, which can truly reflect the network status of the location where the electronic terminal is located through the icon.
  • an icon display method which is applied to an electronic terminal, and the method includes:
  • the NR secondary cell accessed by the electronic terminal is released, after a first preset period of time is delayed, it is detected whether the electronic terminal can currently access the NR secondary cell;
  • the detecting whether the electronic terminal can currently access the NR secondary cell specifically includes:
  • the detecting whether the electronic terminal can currently access the NR secondary cell according to the RRC status of the current LTE primary cell specifically includes:
  • the RRC state of the current LTE primary cell is in the connected state, after a second preset period of time is delayed, it is detected whether the number of bearers in the preset bearer database is 2, and if so, it is determined that the electronic terminal is currently able to access NR secondary cell, if not, it is determined that the electronic terminal cannot currently access the NR secondary cell;
  • the RRC state of the current LTE primary cell is in the idle state, within the third preset period of time, it is detected whether the current LTE primary cell has an NR neighbor cell that meets the preset conditions, and if so, it is determined that the electronic terminal is currently It can access the NR secondary cell, and if not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the detecting whether the electronic terminal can currently access the NR secondary cell specifically includes:
  • the RRC state of the LTE primary cell is an idle state, it is detected whether the LTE primary cell information and the NR secondary cell information are stored in the preset cell database, and if so, it is determined that the electronic terminal can currently access the NR secondary cell, If not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the method further includes:
  • a cell database is set up, and the cell information in the cell database is updated in real time according to the cell where the electronic terminal is currently located.
  • the method further includes:
  • control the electronic terminal When detecting that the electronic terminal cannot currently access the NR cell, control the electronic terminal to display a 4G icon.
  • controlling the electronic terminal to continue to display the 5G icon specifically includes:
  • the frequency band of the NR secondary cell currently accessible by the electronic terminal belongs to the Sub6 frequency band, controlling the electronic terminal to display a 5G icon;
  • the electronic terminal is controlled to display 5G UWB icon.
  • an embodiment of the present application also provides an icon display device, which is applied to an electronic terminal, and the device includes:
  • the control module is configured to control the electronic terminal to display a 5G icon after the electronic terminal establishes a dual connection between the LTE and NR network;
  • the detection module is configured to, if the NR secondary cell accessed by the electronic terminal is released, after a first preset period of time is delayed, detect whether the electronic terminal can currently access the NR secondary cell; and,
  • the display module is configured to control the electronic terminal to continue to display the 5G icon when the electronic terminal can currently access the NR cell.
  • the embodiments of the present application also provide a computer-readable storage medium.
  • the storage medium stores a plurality of instructions, and the instructions are suitable for being loaded by a processor to execute the following steps:
  • the NR secondary cell accessed by the electronic terminal is released, after a first preset period of time is delayed, it is detected whether the electronic terminal can currently access the NR secondary cell;
  • the processor when the processor executes the detecting whether the electronic terminal can currently access the NR secondary cell, the processor specifically executes the following steps:
  • the processor when the processor executes the detection of whether the electronic terminal can currently access the NR secondary cell according to the RRC status of the current LTE primary cell, the processor specifically executes the following steps:
  • the RRC state of the current LTE primary cell is in the connected state, after a second preset period of time is delayed, it is detected whether the number of bearers in the preset bearer database is 2, and if so, it is determined that the electronic terminal is currently able to access NR secondary cell, if not, it is determined that the electronic terminal cannot currently access the NR secondary cell;
  • the RRC state of the current LTE primary cell is in the idle state, within the third preset period of time, it is detected whether the current LTE primary cell has an NR neighbor cell that meets the preset conditions, and if so, it is determined that the electronic terminal is currently It can access the NR secondary cell, and if not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the processor when the processor executes the detecting whether the electronic terminal can currently access the NR secondary cell, the processor specifically executes the following steps:
  • the RRC state of the LTE primary cell is an idle state, it is detected whether the LTE primary cell information and the NR secondary cell information are stored in the preset cell database, and if so, it is determined that the electronic terminal can currently access the NR secondary cell, If not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the instructions are adapted to be loaded by the processor and further execute the following steps:
  • a cell database is set up, and the cell information in the cell database is updated in real time according to the cell where the electronic terminal is currently located.
  • the instructions are adapted to be loaded by a processor and further execute the following steps:
  • control the electronic terminal When detecting that the electronic terminal cannot currently access the NR cell, control the electronic terminal to display a 4G icon.
  • the processor when the processor executes the control of the electronic terminal to continue to display the 5G icon, it specifically executes the following steps:
  • the frequency band of the NR secondary cell currently accessible by the electronic terminal belongs to the Sub6 frequency band, controlling the electronic terminal to display a 5G icon;
  • the electronic terminal is controlled to display 5G UWB icon.
  • an embodiment of the present application also provides an electronic terminal, including a processor and a memory, the processor is electrically connected to the memory, the memory is used to store instructions and data, and the processor is used to execute The following steps:
  • the NR secondary cell accessed by the electronic terminal is released, after a first preset period of time is delayed, it is detected whether the electronic terminal can currently access the NR secondary cell;
  • the processor when the processor executes the detecting whether the electronic terminal can currently access the NR secondary cell, the processor specifically executes the following steps:
  • the processor when the processor executes the detection of whether the electronic terminal can currently access the NR secondary cell according to the RRC status of the current LTE primary cell, the processor specifically executes the following steps:
  • the RRC state of the current LTE primary cell is in the connected state, after a second preset period of time is delayed, it is detected whether the number of bearers in the preset bearer database is 2, and if so, it is determined that the electronic terminal is currently able to access NR secondary cell, if not, it is determined that the electronic terminal cannot currently access the NR secondary cell;
  • the RRC state of the current LTE primary cell is in the idle state, within the third preset period of time, it is detected whether the current LTE primary cell has an NR neighbor cell that meets the preset conditions, and if so, it is determined that the electronic terminal is currently It can access the NR secondary cell, and if not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the processor when the processor executes the detecting whether the electronic terminal can currently access the NR secondary cell, the processor specifically executes the following steps:
  • the RRC state of the LTE primary cell is an idle state, it is detected whether the LTE primary cell information and the NR secondary cell information are stored in the preset cell database, and if so, it is determined that the electronic terminal can currently access the NR secondary cell, If not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the instructions are adapted to be loaded by the processor and further execute the following steps:
  • a cell database is set up, and the cell information in the cell database is updated in real time according to the cell where the electronic terminal is currently located.
  • the instructions are adapted to be loaded by a processor and further execute the following steps:
  • control the electronic terminal When detecting that the electronic terminal cannot currently access the NR cell, control the electronic terminal to display a 4G icon.
  • the processor when the processor executes the control of the electronic terminal to continue to display the 5G icon, it specifically executes the following steps:
  • the frequency band of the NR secondary cell currently accessible by the electronic terminal belongs to the Sub6 frequency band, controlling the electronic terminal to display a 5G icon;
  • the electronic terminal is controlled to display 5G UWB icon.
  • the icon display method, storage medium, and electronic terminal provided by this application can control the electronic terminal to display the 5G icon after the electronic terminal establishes a dual connection. If the NR network is released, it will be delayed for the first preset time before detecting the current status of the electronic terminal. Whether it can access the NR secondary cell, if yes, control the electronic terminal to continue to display the 5G icon to truly reflect the network status of the electronic terminal’s location through the icon, so as to prevent the user from mistakenly thinking that the signal of the electronic terminal is unstable, so that the user can enjoy the authenticity and reliability Network experience.
  • Fig. 1 is an architecture diagram of an ENDC system provided by an embodiment of the application
  • FIG. 2 is a sequence diagram of UE and SN connection provided by an embodiment of the application
  • FIG. 3 is a schematic flowchart of an icon display method provided by an embodiment of the application.
  • FIG. 4 is a sequence diagram of the MN initiating the release of the SN according to an embodiment of the application
  • FIG. 5 is a sequence diagram of an SN initiating release of an SN according to an embodiment of the application
  • FIG. 6 is a schematic diagram of another flowchart of the icon display method provided by an embodiment of the application.
  • FIG. 7 is a schematic structural diagram of an icon display device provided by an embodiment of the application.
  • FIG. 8 is a schematic structural diagram of an electronic terminal provided by an embodiment of the application.
  • FIG. 9 is a schematic diagram of another structure of an electronic terminal provided by an embodiment of the application.
  • FIG. 1 is an architecture diagram of an ENDC system provided by an embodiment of the present application.
  • the ENDC system includes EPC (Evolved Packet Core, core network) and E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, an evolved UMTS terrestrial radio access network).
  • EPC includes MME (Mobility Management Entity) and S-GW (Serving Gateway).
  • E-UTRAN includes eNB (evolved Node B, 4G base station) and en-gNB (5G base station, also known as gNB).
  • eNB and eNB are connected through X2 interface, and eNB and en-gNB are connected through X2 interface.
  • the en-gNB and en-gNB are connected through the X2-U interface
  • the eNB and the EPC are connected through the S1 interface
  • the en-gNB and the EPC are connected through the S1-U interface.
  • the eNB is the master node (MN, Master Node), and the gNB is the secondary node (SN, Secondary Node).
  • MN Master Node
  • SN Secondary Node
  • the connection process between the UE and the SN is as follows:
  • the MN sends a measurement control message to the UE.
  • the measurement control message includes measurement configuration and measurement report events.
  • the UE sends a measurement complete message to the MN.
  • the UE receives the measurement control message, measures the NR neighboring cell of the LTE network according to the measurement control message, and sends a measurement complete message to the MN if the measurement is completed.
  • the UE sends a measurement report to the MN.
  • the NR cell measurement report will be sent to the MN.
  • the MN sends an add request to the SN.
  • the MN determines an optimal NR cell from the received measurement report of the NR cell according to a preset rule, and sends an addition request (Addition Request) to the SN corresponding to the optimal NR cell.
  • the adding request is used to request the SN to be the SN of the UE, and the adding request carries related information about the connection with the MN.
  • the SN sends an add request confirmation message to the MN.
  • the SN sends a radio resource control reconfiguration message to the MN.
  • the SN sends a bearer configuration message to the MN.
  • the MN sends radio resource control reconfiguration and bearer configuration messages to the UE.
  • the radio resource control reconfiguration and bearer configuration messages are packaged and sent to the UE.
  • the UE sends a configuration complete message to the MN.
  • the UE performs radio resource control reconfiguration and bearer configuration according to the radio resource control reconfiguration and bearer configuration messages, and after completing the radio resource control reconfiguration and bearer configuration, sends a configuration complete message to the MN.
  • the MN forwards the configuration complete message sent by the UE to the SN.
  • the SN sends a random access configuration message to the UE.
  • the UE sends a random access request to the SN.
  • the UE after receiving the random access configuration message, the UE sends a random access request to the SN based on the random access configuration message.
  • the SN feeds back the access result to the UE.
  • the electronic terminal When the access result is that the access is successful, the electronic terminal establishes a connection with the MN and the SN respectively to realize dual connections.
  • FIG. 3 is a schematic flowchart of an icon display method provided by an embodiment of the present application.
  • the icon display method is applied to an electronic terminal, and the electronic terminal may be the UE in FIG. 2.
  • the icon display method may include steps 301 to 303:
  • control the electronic terminal After the electronic terminal establishes a dual connection between the LTE and NR networks, control the electronic terminal to display a 5G icon.
  • the electronic terminal accesses the LTE primary cell and the NR secondary cell respectively.
  • the LTE primary cell belongs to the MCG (Master Cell Group), that is, the serving cell controlled by the MN, and the NR secondary cell.
  • the cell belongs to the SCG, that is, the serving cell controlled by the SN.
  • MN is eNB
  • SN is gNB.
  • the electronic terminal is controlled to display a 5G icon.
  • NR secondary cell accessed by the electronic terminal is released, after a first preset period of time is delayed, it is detected whether the electronic terminal can currently access the NR secondary cell.
  • TS38.331 5.7.3.3 defines six types of SCG Failure.
  • MCG will issue RRC (Radio Resource Control (Radio Resource Control) reconfiguration to release the SCG.
  • RRC Radio Resource Control
  • the SCG release caused by MCG cell handover includes the following situations: (1) MN handover, accompanied by SN change; (1) MN handover, accompanied by SN unchanged; (1) MN handover, accompanied by SN change; (1) MN handover , Accompanied by SN addition; (1) MN handover, accompanied by SN release.
  • the release of the SN can be initiated by the MN or by the SN.
  • the process of SN release initiated by the MN can be as follows:
  • the MN initiates a release request to the SN.
  • the SN feeds back the release request confirmation to the MN.
  • the MN sends an RRC connection reconfiguration message to the UE (electronic terminal).
  • the UE feeds back an RRC connection reconfiguration complete message to the MN.
  • the SN sends the SN status transition to the MN.
  • the MN sends a UE context release request to the SN.
  • the SN After the SN releases the UE context based on the UE context release request, the SN can be released, that is, the release of the NR secondary cell.
  • the process of releasing the SN initiated by the SN can be as follows:
  • the SN initiates a release request to the MN.
  • the MN feeds back a release confirmation to the SN.
  • the MN sends an RRC connection reconfiguration message to the UE (electronic terminal).
  • the UE feeds back an RRC connection reconfiguration complete message to the MN.
  • the SN sends an SN state transition to the MN.
  • the MN sends a UE context release request to the SN.
  • the SN After the SN releases the UE context based on the UE context release request, the SN can be released, that is, the release of the NR secondary cell.
  • the timer T1 is started to delay the first preset period of time (the default is 2 seconds, which can be customized), within the first preset period of delay, control the electronic terminal to continue to display the 5G icon .
  • the first preset period of time the default is 2 seconds, which can be customized
  • the network will add a new NR secondary cell. Therefore, a certain period of time (that is, the first preset time delay) is reserved for the electronic terminal to reconnect to the NR secondary cell. Cell, to avoid the icon displayed on the electronic terminal from jumping (such as frequent changes between 4G and 5G), and improve user experience.
  • the electronic terminal can be determined by detecting whether the electronic terminal is currently able to access the NR secondary cell, that is, whether the electronic terminal is currently located within the coverage of the NR secondary cell The displayed signal icon.
  • the detecting whether the electronic terminal can currently access the NR secondary cell includes:
  • the electronic terminal presets the cell database Cell_db, and sets a flag in the cell database Cell_db, that is, the cell database Cell_db records the information of the LTE primary cell where the electronic terminal is located in real time.
  • the flag is updated to 0. If the LTE primary cell information in the cell database Cell_db does not change within the first preset time period, the flag remains at 0.
  • the flag is updated to 1. Therefore, when the electronic terminal detects that the flag in the cell database Cell_db is 1, it determines that the LTE primary cell where the electronic terminal is located has changed within the first preset time period; when it detects that the flag in the cell database Cell_db is 0, it determines that the electronic The LTE primary cell where the terminal is located has not changed within the first preset time period.
  • the electronic terminal needs to detect whether the current LTE primary cell (that is, the LTE primary cell where the electronic terminal is currently located) supports dual connectivity.
  • the received system message is implemented. If the upperLayerIndication in the system message is true, it indicates that the current LTE primary cell supports dual connectivity; if the upperLayerIndication in the system message is false, it indicates that the current LTE primary cell does not support dual connectivity. If the current LTE primary cell does not support dual connectivity, the electronic terminal cannot currently access the NR secondary cell; if the current LTE primary cell supports dual connectivity, it is necessary to further check whether the electronic terminal can access according to the RRC status of the current LTE primary cell, etc.
  • NR auxiliary cell If the current LTE primary cell does not support dual connectivity, the electronic terminal cannot currently access the NR secondary cell; if the current LTE primary cell supports dual connectivity, it is necessary to further check whether the electronic terminal can access according to the RRC status of the current LTE primary cell, etc.
  • the detecting whether the electronic terminal can currently access the NR secondary cell according to the RRC status of the current LTE primary cell includes:
  • the RRC state of the current LTE primary cell is in the connected state, after a second preset period of time is delayed, it is detected whether the number of bearers in the preset bearer database is 2, and if so, it is determined that the electronic terminal is currently able to access NR secondary cell, if not, it is determined that the electronic terminal cannot currently access the NR secondary cell;
  • the RRC state of the current LTE primary cell is in the idle state, within the third preset period of time, it is detected whether the current LTE primary cell has an NR neighbor cell that meets the preset conditions, and if so, it is determined that the electronic terminal is currently It can access the NR secondary cell, and if not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the timer T2 is started, That is, the second preset time delay (default 3 seconds, customizable settings), within the second preset time delay, the electronic terminal is controlled to continue to display the 5G icon.
  • the second preset time delay here is to reserve a certain time for the electronic terminal so that the electronic terminal can access the new NR secondary cell after switching to the LTE primary cell.
  • the electronic terminal After delaying the second preset time period, it is detected whether the electronic terminal accesses the NR secondary cell. This detection can be implemented by obtaining the bearer number drb in the preset bearer database drb_db.
  • the electronic terminal may preset the bearer database drb_db, and store a field num in the bearer database drb_db for real-time recording of the bearer number drb in the bearer database drb_db.
  • the electronic terminal updates the bearer number drb in the bearer database drb_db in real time according to the number of cell types currently accessed, that is, when the electronic terminal accesses the LTE primary cell and the NR secondary cell, the electronic terminal currently has MCG bearers and SCG bearers, and the LTE
  • the ID of the primary cell and the ID of the NR secondary cell are stored in the bearer database drb_db, and the bearer number drb in the bearer database drb_db is updated to 2; when the electronic terminal only accesses the LTE primary cell, that is, the NR secondary cell is released, the electronic terminal Currently only MCG bearers exist, delete the ID of the NR primary cell in the bearer database drb_db, and update the bearer number drb in the bearer database drb_db to 1.
  • the drb-ToAddModList field in the RRC connection reconfiguration message is read. If the drb-identity contained in this field is inconsistent with the ID of the LTE primary cell in the bearer database drb_db, the The ID of the LTE primary cell in the bearer database drb_db is updated to drb-identity; when the NR secondary cell is released, read the drb-ToRelelaseList field in the RRC connection reconfiguration message, if the drb-identity contained in this field is the same as the NR in the bearer database drb_db If the IDs of the secondary cells are consistent, the ID of the NR secondary cell in the bearer database drb_db is deleted.
  • the timer T3 is started, that is, the third preset Set the duration (default 10 seconds, customizable settings).
  • the network will re-issue the measurement and control information. If the received measurement and control information includes NR primary cell information, the NR primary cell information will be cached.
  • the NR primary cell information includes frequency/PCI (physical cell identification). )/ b1-ThresholdNR nr-RSRP (signal quality threshold)/hysteresis (offset) and other information.
  • the electronic terminal will start the NR neighbor cell measurement after receiving the measurement and control information.
  • the signal quality of an NR secondary cell in the buffered NR primary cell information is greater than the signal quality threshold + offset specified by the network, that is, the NR secondary cell rsrpResult >b1-ThresholdNR nr-RSRP+hysteresis, it is determined that the current LTE primary cell has an NR neighbor cell that meets the preset conditions, and the timer T3 is stopped to determine that the electronic terminal can currently access the NR secondary cell; otherwise, after the timer T3 expires , It is determined that the electronic terminal cannot access the NR secondary cell currently.
  • the detecting whether the electronic terminal is currently able to access the NR secondary cell further includes:
  • the RRC state of the LTE primary cell is an idle state, it is detected whether the LTE primary cell information and the NR secondary cell information are stored in the preset cell database, and if so, it is determined that the electronic terminal can currently access the NR secondary cell, If not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the LTE primary cell where the electronic terminal is located does not change within the first preset period of time, and the RRC status of the LTE primary cell is connected, it indicates that the electronic terminal can still access the original NR secondary cell and confirm the electronic The terminal can currently access the NR secondary cell.
  • the electronic terminal may appear The LTE primary cell where it is located has not changed, but the electronic terminal is no longer within the coverage of the NR secondary cell. Therefore, it is necessary to further check whether the electronic terminal is currently within the coverage of the NR secondary cell. This detection can be done in the cell database Cell_db Save the cell information to achieve.
  • the electronic terminal updates the cell information in the cell database Cell_db in real time according to the cell it is currently in, that is, if the electronic terminal is located within the coverage of the LTE primary cell and the NR secondary cell, the LTE primary cell information and NR secondary cell information are stored in the cell database Cell_db: If the electronic terminal is located within the coverage of the LTE primary cell and outside the coverage of the NR secondary cell, delete the NR secondary cell information stored in the cell database Cell_db, and only retain the LTE primary cell information.
  • the cell database Cell_db does not need to be updated.
  • the LTE primary cell where the electronic terminal is located changes and the current LTE primary cell supports dual connectivity, if the electronic terminal has accessed the current LTE primary cell (that is, the current LTE primary cell information is stored in the cell database Cell_db), but the corresponding If the NR secondary cell is different, after the electronic terminal accesses the new NR secondary cell, the old NR secondary cell information in the cell database Cell_db is deleted, and the new NR secondary cell information is added.
  • the cell database Cell_db When the LTE primary cell where the electronic terminal is located changes and the current LTE primary cell does not support dual connectivity, if the cell database Cell_db has the same LTE primary cell information, all the same LTE primary cell information will be deleted. If the cell database Cell_db is Without the same LTE primary cell information, there is no need to operate the cell database Cell_db.
  • the LTE primary cell information and the NR secondary cell information are stored in the cell database Cell_db, it indicates that the electronic terminal is located within the coverage of the LTE primary cell and the NR secondary cell, and it is determined that the electronic terminal can currently access the NR secondary cell; if It is detected that only the LTE primary cell information is stored in the cell database Cell_db, which indicates that the electronic terminal is located within the coverage area of the LTE primary cell and outside the coverage area of the NR secondary cell, and it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the electronic terminal if it is determined that the electronic terminal can access the NR secondary cell after the first preset time period, the electronic terminal is controlled to continue to display the 5G icon; if the electronic terminal is determined to be unable to access the NR secondary cell after the first preset time period , Control the electronic terminal to display the 4G icon.
  • controlling the electronic terminal to continue to display the 5G icon includes:
  • the frequency band of the NR secondary cell currently accessible by the electronic terminal belongs to the Sub6 frequency band, controlling the electronic terminal to display a 5G icon;
  • the electronic terminal is controlled to display 5G UWB icon.
  • the Sub6 frequency band ranges from 450 MHz to 6000 MHz
  • the millimeter wave frequency band ranges from 24250 MHz to 52600 MHz.
  • the icon display method provided in this application can control the electronic terminal to display the 5G icon after the electronic terminal establishes a dual connection. If the NR secondary cell is released, the first preset period of time will be delayed to detect whether the electronic terminal is currently It can access the NR secondary cell. If it is, the electronic terminal is controlled to continue to display the 5G icon to truly reflect the network status of the electronic terminal’s location through the icon, so as to prevent the user from mistakenly thinking that the electronic terminal’s signal is unstable, so that the user can enjoy the authenticity and reliability. Network experience.
  • FIG. 6 is a schematic diagram of another process of the icon display method provided by the embodiment of the present application.
  • the icon display method is applied to an electronic terminal, and the specific process of the icon display method may be as follows:
  • step 605. Detect the RRC state of the current LTE primary cell. If the RRC state is a connected state, perform step 606, and if the RRC state is an idle state, perform step 607.
  • step 606 After delaying the second preset period of time, detect whether the number of bearers in the bearer database is 2, if yes, perform step 610, and if not, perform step 613.
  • step 607 Within the third preset time period, detect whether the current LTE primary cell has an NR secondary neighboring cell that meets the preset condition, if yes, perform step 610, and if not, perform step 613.
  • step 608. Detect the RRC state of the LTE primary cell. If the RRC state is a connected state, perform step 610, and if the RRC state is an idle state, perform step 609.
  • step 609 Detect whether LTE cell information and NR cell information are stored in the cell database, if yes, perform step 610, and if not, perform step 613.
  • step 611 Detect the frequency band to which the LTE primary cell currently accessible by the electronic terminal belongs. If it belongs to the Sub6 frequency band, perform step 611, and if it belongs to the millimeter wave frequency band, perform step 612.
  • the 4G icon is displayed.
  • This embodiment keeps displaying the 5G icon when the electronic terminal is located within the coverage of the 5G cell to accurately display the 5G capability of the electronic terminal location.
  • the icon will not be displayed when the network has a temporary abnormal condition of directly releasing the 4G RRC connection
  • the sudden change from 5G to 4G enables users to truly and reliably enjoy the 5G experience.
  • the icon display device can be implemented as an independent entity or integrated in an electronic device, which can include a mobile terminal. , Wearable devices, PC terminals, robots, etc.
  • the electronic device can be connected to the network.
  • the icon display device may include: a control module 71, a detection module 72, and a display module 73. in:
  • the control module 71 is configured to control the electronic terminal to display a 5G icon after the electronic terminal establishes a dual connection between LTE and NR networks;
  • the detection module 72 is configured to, if the NR secondary cell accessed by the electronic terminal is released, after a first preset period of time is delayed, detect whether the electronic terminal can currently access the NR secondary cell;
  • the display module 73 is configured to control the electronic terminal to continue to display the 5G icon when the electronic terminal can currently access the NR secondary cell.
  • the detection module 72 is specifically configured to:
  • the detection module 72 is further configured to:
  • the RRC state of the current LTE primary cell is in the connected state, after a second preset period of time is delayed, it is detected whether the number of bearers in the preset bearer database is 2, and if so, it is determined that the electronic terminal is currently able to access NR secondary cell, if not, it is determined that the electronic terminal cannot currently access the NR secondary cell;
  • the RRC state of the current LTE primary cell is in the idle state, within the third preset period of time, it is detected whether the current LTE primary cell has an NR neighbor cell that meets the preset conditions, and if so, it is determined that the electronic terminal is currently It can access the NR secondary cell, and if not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the detection module 72 is further configured to:
  • the RRC state of the LTE primary cell is an idle state, it is detected whether the LTE primary cell information and the NR secondary cell information are stored in the preset cell database, and if so, it is determined that the electronic terminal can currently access the NR secondary cell, If not, it is determined that the electronic terminal cannot currently access the NR secondary cell.
  • the device further includes a setting module, and the setting module is configured to:
  • a cell database is set up, and the cell information in the cell database is updated in real time according to the cell where the electronic terminal is currently located.
  • the display module 73 is further used for:
  • control the electronic terminal When detecting that the electronic terminal cannot currently access the NR secondary cell, control the electronic terminal to display a 4G icon.
  • the display module is further used for:
  • the frequency band of the NR secondary cell currently accessible by the electronic terminal belongs to the Sub6 frequency band, controlling the electronic terminal to display a 5G icon;
  • the electronic terminal is controlled to display 5G UWB icon.
  • the icon display device can control the electronic terminal to display the 5G icon after the electronic terminal establishes a dual connection. If the NR secondary cell is released, it will delay the first preset time to detect whether the electronic terminal is currently It can access the NR secondary cell. If it is, the electronic terminal is controlled to continue to display the 5G icon to truly reflect the network status of the electronic terminal’s location through the icon, so as to prevent the user from mistakenly thinking that the electronic terminal’s signal is unstable, so that the user can enjoy the authenticity and reliability. Network experience.
  • the embodiment of the present application also provides an electronic terminal.
  • the electronic terminal 800 includes a processor 801 and a memory 802. Wherein, the processor 801 and the memory 802 are electrically connected.
  • the processor 801 is the control center of the electronic terminal 800. It uses various interfaces and lines to connect various parts of the entire electronic terminal. Various functions of the terminal and processing data, so as to monitor the electronic terminal as a whole.
  • the processor 801 in the electronic terminal 800 will load the instructions corresponding to the process of one or more application programs into the memory 802 according to the following steps, and the processor 801 will run and store the instructions in the memory 802.
  • the processor 801 will load the instructions corresponding to the process of one or more application programs into the memory 802 according to the following steps, and the processor 801 will run and store the instructions in the memory 802.
  • the NR network is released, after a first preset period of time is delayed, it is detected whether the electronic terminal can currently access the NR secondary cell;
  • FIG. 9 is a schematic structural diagram of an electronic terminal provided by an embodiment of the application.
  • the electronic terminal can be used to implement the icon display method provided in the foregoing embodiment.
  • the electronic terminal can be connected to the network.
  • the RF circuit 710 is used for receiving and sending electromagnetic waves, and realizes mutual conversion between electromagnetic waves and electric signals, so as to communicate with a communication network or other devices.
  • the RF circuit 710 may include various existing circuit elements for performing these functions, for example, an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a subscriber identity module (SIM) card, a memory, and so on.
  • the RF circuit 710 can communicate with various networks such as the Internet, an intranet, and a wireless network, or communicate with other devices through a wireless network.
  • the aforementioned wireless network may include a cellular telephone network, a wireless local area network, or a metropolitan area network.
  • the above-mentioned wireless network can use various communication standards, protocols and technologies, including but not limited to the Global System for Mobile Communications (Global System for Mobile Communication, GSM), enhanced mobile communication technology (Enhanced Data GSM Environment, EDGE), wideband code division multiple access technology (Wideband Code Division Multiple Access, WCDMA), Code Division Multiple Access (Code Division Multiple Access) Access, CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (Wireless Fidelity, Wi-Fi) (such as the American Institute of Electrical and Electronics Engineers standards IEEE 802.11a, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n), Internet telephony (Voice over Internet Protocol, VoIP), Worldwide Interconnection for Microwave Access (Worldwide Interoperability for Microwave Access, Wi-Max), other protocols used for mail, instant messaging and short messages, and any other suitable communication protocols, even those that have not yet been developed.
  • GSM Global System for Mobile Communication
  • EDGE Enhanced Data GSM Environment
  • WCDMA Wideband Code Division Multiple Access
  • the memory 720 may be used to store software programs and modules, such as the corresponding program instructions/modules in the foregoing embodiments.
  • the processor 780 executes various functional applications and data processing by running the software programs and modules stored in the memory 720.
  • the memory 720 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory.
  • the memory 720 may further include a memory remotely provided with respect to the processor 780, and these remote memories may be connected to the electronic terminal 700 through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.
  • the input unit 730 may be used to receive inputted digital or character information, and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.
  • the input unit 730 may include a touch-sensitive surface 731 and other input devices 732.
  • the touch-sensitive surface 731 also known as a touch screen (touch screen) or touch pad, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch-sensitive surface 731 Operation on or near the touch-sensitive surface 731), and drive the corresponding connection device according to the preset program.
  • the touch-sensitive surface 731 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 780, and can receive and execute the commands sent by the processor 780.
  • the touch-sensitive surface 731 can be realized by various types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the input unit 730 may also include other input devices 732.
  • the other input device 732 may include, but is not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick.
  • the display unit 740 may be used to display information input by the user or information provided to the user, and various graphical user interfaces of the electronic terminal 700. These graphical user interfaces may be composed of graphics, text, icons, videos, and any combination thereof.
  • the display unit 740 may include a display panel 741.
  • an LCD Liquid
  • the display panel 741 is configured in the form of Crystal Display (liquid crystal display), OLED (Organic Light-Emitting Diode, organic light-emitting diode).
  • the touch-sensitive surface 731 can cover the display panel 741. When the touch-sensitive surface 731 detects a touch operation on or near it, it is transmitted to the processor 780 to determine the type of the touch event, and then the processor 780 responds to the touch event.
  • the type provides corresponding visual output on the display panel 741.
  • the touch-sensitive surface 731 and the display panel 741 are used as two independent components to realize the input and output functions, it is understandable that the touch-sensitive surface 731 and the display panel 741 are integrated to realize the input and output functions.
  • the electronic terminal 700 may also include at least one sensor 750, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 741 according to the brightness of the ambient light, and the proximity sensor can generate an interrupt when the flip is closed or closed.
  • the gravity acceleration sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when it is stationary.
  • the audio circuit 760, the speaker 761, and the microphone 762 can provide an audio interface between the user and the electronic terminal 700.
  • the audio circuit 760 can transmit the electric signal converted from the received audio data to the speaker 761, and the speaker 761 converts it into a sound signal for output; on the other hand, the microphone 762 converts the collected sound signal into an electric signal, and the audio circuit 760 converts the collected sound signal into an electric signal. After being received, it is converted into audio data, and then processed by the audio data output processor 780, and then sent to, for example, another terminal via the RF circuit 710, or the audio data is output to the memory 720 for further processing.
  • the audio circuit 760 may also include an earplug jack to provide communication between a peripheral earphone and the electronic terminal 700.
  • the electronic terminal 700 can help users receive requests, send information, etc. through the transmission module 770 (for example, a Wi-Fi module), and it provides users with wireless broadband Internet access.
  • the transmission module 770 for example, a Wi-Fi module
  • the transmission module 770 it is understandable that it is not a necessary component of the electronic terminal 700 and can be omitted as needed without changing the essence of the invention.
  • the processor 780 is the control center of the electronic terminal 700, which uses various interfaces and lines to connect the various parts of the entire mobile phone, runs or executes software programs and/or modules stored in the memory 720, and calls data stored in the memory 720 , To perform various functions of the electronic terminal 700 and process data, so as to monitor the electronic terminal as a whole.
  • the processor 780 may include one or more processing cores; in some embodiments, the processor 780 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, and For application programs, the modem processor mainly deals with wireless communication. It is understandable that the foregoing modem processor may not be integrated into the processor 780.
  • the electronic terminal 700 also includes a power source 790 (such as a battery) for supplying power to various components.
  • the power source may be logically connected to the processor 780 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • the power supply 790 may also include any components such as one or more DC or AC power supplies, a recharging system, a power failure detection circuit, a power converter or inverter, and a power status indicator.
  • the electronic terminal 700 also includes a camera (such as a front camera, a rear camera), a Bluetooth module, etc., which will not be repeated here.
  • the display unit of the electronic terminal is a touch screen display, and the electronic terminal also includes a memory and one or more programs.
  • One or more programs are stored in the memory and configured to be configured by one or more programs.
  • the above processor executes one or more programs including instructions for performing the following operations:
  • the NR network is released, after a first preset period of time is delayed, it is detected whether the electronic terminal can currently access the NR secondary cell;
  • each of the above modules can be implemented as an independent entity, or can be combined arbitrarily, and implemented as the same or several entities.
  • each of the above modules please refer to the previous method embodiments, which will not be repeated here.
  • an embodiment of the present invention provides a storage medium in which multiple instructions are stored, and the instructions can be loaded by a processor to execute steps in any of the icon display methods provided in the embodiments of the present invention.
  • the storage medium may include: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD, etc.
  • the instructions stored in the storage medium can execute the steps in any icon display method provided by the embodiments of the present invention, it can achieve what can be achieved by any icon display method provided by the embodiments of the present invention.
  • the beneficial effects refer to the previous embodiment for details, and will not be repeated here.

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Abstract

本申请公开了一种图标显示方法、装置、存储介质及电子终端。所述方法包括：在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；若是，则控制所述电子终端继续显示5G图标。

Description

图标显示方法、存储介质及电子终端
本申请要求于2020年3月20日提交中国专利局、申请号为202010203396.5、发明名称为“图标显示方法、装置、存储介质及电子终端”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，尤其涉及一种图标显示方法、存储介质及电子终端。
 背景技术
5G是新一代移动通信技术，存在两种组网方案，NSA（Non-Standalone，非独立组网）和SA（Standalone，独立组网），二者之间有着明显的区别。NSA是基于现有的4G基础设施上部署的，部分的业务和功能继续依赖4G网络。其优势是可以节省建设成本，实现快速覆盖。NSA通过改造4G基站来传输5G信号，前期铺设速度快、成本低，可以尽快使得5G普及开来，让尽可能多的用户享受到。而SA需要建造独立基站，实现大规模的覆盖需要的时间成本较高，但是SA具备更高的速率和更低的延时等特性。未来在向SA发展的过程中，NSA必定会有一个长时间的过渡期，因此NSA的组网在5G网络建设初期是大部分运营商考虑的首选，即在全面覆盖SA之前，NSA组网的网络会长期存在于现网当中，与SA的网络共存。这也意味着，NSA/SA双模将会是行业主流趋势。
目前部署的大多数5G NR（New Radio，新空口）网络是NSA制式的eMBB网络，依托于成熟的LTE（Long Term Evolution，长期演进)网络覆盖，同时又能发挥双连接ENDC（EUTRA-NR Dual Connection）中gNB的高吞吐量。为了区别于LTE网络，需要在终端连接上ENDC网络时，在终端的UI界面显示当前网络为5G。但是，在终端没有数据传输时，LTE的RRC连接会释放，即LTE的RRC变为空闲态，导致NR释放，终端的UI界面会显示当前网络为4G。此时终端可能仍处于NR辅小区的覆盖范围内，但终端上的图标在4G和5G之间频繁变化，无法真实反映终端所在位置的网络状况，进而导致用户误认为终端5G信号不稳定，对终端的产品质量和品牌口碑造成一定的影响。
 技术问题
本申请实施例提供一种图标显示方法、存储介质及电子终端，能够通过图标真实反映电子终端所在位置的网络状况。
 技术解决方案
第一方面，本申请实施例提供了一种图标显示方法，应用于电子终端，所述方法包括：
在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
若是，则控制所述电子终端继续显示5G图标。
所述检测所述电子终端当前是否能够接入NR辅小区，具体包括：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
若支持双连接，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
若不支持双连接，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区，具体包括：
若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述检测所述电子终端当前是否能够接入NR辅小区，具体包括：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，检测所述LTE主小区的RRC状态；
若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述方法还包括：
设置承载数据库，并根据所述电子终端当前所接入的小区类别数，实时更新所述承载数据库中的承载数；
设置小区数据库，并根据所述电子终端当前所在的小区，实时更新所述小区数据库中的小区信息。
在本发明一些实施例中，所述方法还包括：
在检测到所述电子终端当前不能接入NR小区时，控制所述电子终端显示4G图标。
在本发明一些实施例中，所述控制所述电子终端继续显示5G图标，具体包括：
若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
第二方面，本申请实施例还提供了一种图标显示装置，应用于电子终端，所述装置包括：
控制模块，用于在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
检测模块，用于若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；以及，
显示模块，用于在所述电子终端当前能够接入NR小区时，控制所述电子终端继续显示5G图标。
第三方面，本申请实施例还提供了一种计算机可读存储介质，所述存储介质中存储有多条指令，所述指令适于由处理器加载以执行如下步骤：
在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
若是，则控制所述电子终端继续显示5G图标。
在本发明一些实施例中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
若支持双连接，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
若不支持双连接，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述处理器在执行所述根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，检测所述LTE主小区的RRC状态；
若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述指令适于由处理器加载还执行以下步骤：：
设置承载数据库，并根据所述电子终端当前所接入的小区类别数，实时更新所述承载数据库中的承载数；
设置小区数据库，并根据所述电子终端当前所在的小区，实时更新所述小区数据库中的小区信息。
在本发明一些实施例中，所述指令适于由处理器加载还执行以下步骤：
在检测到所述电子终端当前不能接入NR小区时，控制所述电子终端显示4G图标。
在本发明一些实施例中，所述处理器在执行所述控制所述电子终端继续显示5G图标时，具体执行以下步骤：
若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
第四方面，本申请实施例还提供了一种电子终端，包括处理器和存储器，所述处理器与所述存储器电性连接，所述存储器用于存储指令和数据，所述处理器用于执行如下步骤：
在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
若是，则控制所述电子终端继续显示5G图标。
在本发明一些实施例中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
若支持双连接，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
若不支持双连接，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述处理器在执行所述根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，检测所述LTE主小区的RRC状态；
若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本发明一些实施例中，所述指令适于由处理器加载还执行以下步骤：：
设置承载数据库，并根据所述电子终端当前所接入的小区类别数，实时更新所述承载数据库中的承载数；
设置小区数据库，并根据所述电子终端当前所在的小区，实时更新所述小区数据库中的小区信息。
在本发明一些实施例中，所述指令适于由处理器加载还执行以下步骤：
在检测到所述电子终端当前不能接入NR小区时，控制所述电子终端显示4G图标。
在本发明一些实施例中，所述处理器在执行所述控制所述电子终端继续显示5G图标时，具体执行以下步骤：
若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
 有益效果
本申请提供的图标显示方法、存储介质及电子终端，能够在电子终端建立双连接后，控制电子终端显示5G图标，若NR网络被释放，则延时第一预设时长后，检测电子终端当前是否能够接入NR辅小区，若是，则控制电子终端继续显示5G图标，以通过图标真实反映电子终端所在位置的网络状况，避免用户误认为电子终端的信号不稳定，使用户能够享受到真实可靠的网络体验。
 附图说明
下面结合附图，通过对本申请的具体实施方式详细描述，将使本申请的技术方案及其它有益效果显而易见。
图1为本申请实施例提供的ENDC系统的架构图；
图2为本申请实施例提供的UE与SN连接的时序图；
图3为本申请实施例提供的图标显示方法的流程示意图；
图4为本申请实施例提供的MN发起释放SN的时序图；
图5为本申请实施例提供的SN发起释放SN的时序图；
图6为本申请实施例提供的图标显示方法的另一流程示意图；
图7为本申请实施例提供的图标显示装置的结构示意图；
图8为本申请实施例提供的电子终端的结构示意图；
图9为本申请实施例提供的电子终端的另一结构示意图。
 本发明的实施方式
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清楚、完整地描述，显然，所描述的实施例仅仅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，本领域技术人员在没有作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。
请参阅图1，图1是本申请实施例提供的ENDC系统的架构图。ENDC系统包括EPC（Evolved Packet Core，核心网）和E-UTRAN（Evolved UMTS Terrestrial Radio Access Network，演进的UMTS陆地无线接入网）。EPC包括MME（Mobility Management Entity，移动管理实体）和S-GW（Serving Gateway，服务网关）。E-UTRAN包括eNB（evolved Node B，4G基站）和en-gNB（5G基站，也可称为gNB），eNB与eNB之间通过X2接口连接，eNB与en-gNB之间通过X2接口连接，en-gNB与en-gNB之间通过X2-U接口连接，eNB与EPC之间通过S1接口连接，en-gNB与EPC之间通过S1-U接口连接。
在ENDC系统中，eNB为主节点（MN，Master Node），gNB为辅节点（SN，Secondary Node），UE（User Equipment，用户设备）与MN建立连接后，UE与SN的连接过程如下：
201、MN向UE发送测量控制消息。
其中，测量控制消息中包括测量配置和测量上报的事件。
202、UE向MN发送测量完成消息。
UE接收到测量控制消息，根据测量控制消息测量LTE网络的NR邻区，若测量完成，则向MN发送测量完成消息。
203、UE向MN发送测量报告。
当测量的NR小区的信号强度达到测量上报事件中确定的信号强度，会发送该NR小区测量报告给MN。
204、MN向SN发送添加请求。
其中，MN根据预设规则从接收的NR小区的测量报告中确定一个最优的NR小区，向该最优的NR小区对应的SN发送添加请求（Addition Request）。其中，该添加请求用于请求SN作为UE的SN，且该添加请求中携带了与该MN连接的相关信息。
205、SN向MN发送添加请求确定消息。
206、SN向MN发送无线资源控制重配置消息。
207、SN向MN发送承载配置消息。
208、MN向UE发送无线资源控制重配置和承载配置消息。
其中，MN接收到SN发送的无线资源控制重配置和承载配置消息之后，将该无线资源控制重配置和承载配置消息打包一起发送至UE。
209、UE向MN发送配置完成消息。
其中，UE根据无线资源控制重配置和承载配置消息进行无线资源控制重配置和承载配置，并在完成无线资源控制重配置和承载配置之后，向MN发送配置完成消息。
210、MN向SN转发UE发送的配置完成消息。
211、SN向UE发送随机接入配置消息。
212、UE向SN发送随机接入请求。
其中，UE在接收到随机接入配置消息后，基于该随机接入配置消息向SN发送随机接入请求。
213、SN向UE反馈接入结果。
其中，接入结果包括接入成功或者接入失败。例如，接入结果RACH Result=SUCCESS，则表示接入成功；否则，接入失败。
在接入结果为接入成功时，电子终端分别与MN和SN建立连接，实现双连接。
如图3所示，图3是本申请实施例提供的图标显示方法的流程示意图，该图标显示方法应用于电子终端，该电子终端可以为图2中的UE。该图标显示方法可以包括步骤301至303：
301、在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标。
本申请实施例中，电子终端在建立双连接后，分别接入LTE主小区和NR辅小区，其中LTE主小区属于MCG（Master Cell Group，主要小区群），即MN控制的服务小区，NR辅小区属于SCG，即SN控制的服务小区。在电子终端建立双连接后，电子终端的数据面无线承载同时由MN和SN服务。在ENDC系统中，MN为eNB，SN为gNB。为了表示电子终端接入NR辅小区，在电子终端建立双连接后，控制电子终端显示5G图标。
302、若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区。
本申请实施例中，在电子终端建立双连接后，若网络异常或电子终端无数据传输，电子终端接入的NR辅小区会被释放，即释放SN的连接。另外，规范TS38.331 5.7.3.3定义了6种SCG Failure的类型，当电子终端出现这6种情况之一时，MCG会下发RRC（Radio Resource Control，无线资源控制）重配以释放SCG，当RRC重建成功会重新根据邻区情况决定是否添加SCG。由MCG小区切换导致的SCG释放包括以下几种情况：（1）MN切换，伴随SN改变；（1）MN切换，伴随SN不变；（1）MN切换，伴随SN变更；（1）MN切换，伴随SN添加；（1）MN切换，伴随SN释放。
其中，SN的释放可以有MN发起，也可以由SN发起。具体地，如图4所示，由MN发起释放SN的流程可以如下：
401、MN向SN发起释放请求。
402、SN向MN反馈释放请求确认。
403、MN向UE（电子终端）发送RRC连接重配置消息。
404、UE向MN反馈RRC连接重配置完成消息。
405、SN向MN发送SN状态转移。
406、发生从SN到MN的数据转发。
407、启动路径更新过程。
408、MN向SN发送UE上下文释放请求。
在SN基于UE上下文释放请求来释放UE上下文后，即可实现SN的释放，即NR辅小区的释放。
如图5所示，由SN发起释放SN的流程可以如下：
501、SN向MN发起释放要求。
502、MN向SN反馈释放确认。
503、MN向UE（电子终端）发送RRC连接重配置消息。
504、UE向MN反馈RRC连接重配置完成消息。
505、SN向MN发送SN状态转移。
506、发生从SN到MN的数据转发。
507、启动路径更新过程。
508、MN向SN发送UE上下文释放请求。
在SN基于UE上下文释放请求来释放UE上下文后，即可实现SN的释放，即NR辅小区的释放。
在NR辅小区被释放后，启动定时器T1，以延时第一预设时长（默认为2秒，可以自定义设置），在延时第一预设时长内，控制电子终端继续显示5G图标。需要说明的是，在某些情况，网络在释放NR辅小区后，会重新添加新的NR辅小区，因此预留一定的时间（即延时第一预设时长）给电子终端重新连接NR辅小区，以避免电子终端上显示的图标出现跳变（如在4G与5G之间频繁变动），提高用户体验。
在定时器T1超时时，即延时第一预设时长后，可通过检测电子终端当前是否能够接入NR辅小区，即检测电子终端当前是否位于NR辅小区的覆盖范围内来确定电子终端上显示的信号图标。
具体地，所述检测所述电子终端当前是否能够接入NR辅小区，包括：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
若支持双连接，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
若不支持双连接，则确定所述电子终端当前不能接入NR辅小区。
需要说明的是，在延时的第一预设时长内，检测电子终端所在的LTE辅小区是否发生变化，这一检测可通过预设的小区数据库Cell_db中的标志位flag来实现。电子终端预先设置小区数据库Cell_db，并在小区数据库Cell_db中设置一个标志位flag，即小区数据库Cell_db会实时记录电子终端所在的LTE主小区的信息，在电子终端接入的NR辅小区被释放时，flag更新为0，若小区数据库Cell_db中的LTE主小区信息在第一预设时长内未发生变化，则flag维持为0，若小区数据库Cell_db中的LTE主小区信息在第一预设时长内发生变化，则flag更新为1。因此，电子终端在检测到小区数据库Cell_db中的flag为1时，确定电子终端所在的LTE主小区在第一预设时长内发生变化；在检测到小区数据库Cell_db中的flag为0时，确定电子终端所在的LTE主小区在第一预设时长内未发生变化。
当电子终端所在的LTE主小区在第一预设时长内发生变化时，电子终端需要检测当前LTE主小区（即电子终端当前所在的LTE主小区）是否支持双连接，这一检测可以通过识别所接收到的系统消息来实现。若系统消息中的upperLayerIndication为true，则表明当前LTE主小区支持双连接；若系统消息中的upperLayerIndication为false，则表明当前LTE主小区不支持双连接。若当前LTE主小区不支持双连接，则电子终端当前不能接入NR辅小区；若当前LTE主小区支持双连接，则还需根据当前LTE主小区的RRC状态等进一步检测电子终端是否能够接入NR辅小区。
具体地，所述根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区，包括：
若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
需要说明的是，若电子终端所在的LTE主小区在第一预设时长内发生变化，且当前LTE主小区支持双连接，且当前LTE主小区的RRC状态为连接态，则启动定时器T2，即延时第二预设时长（默认3秒，可自定义设置），在延时的第二预设时长内，控制电子终端继续显示5G图标。此处延时第二预设时长是为了给电子终端预留一定的时间使电子终端切换LTE主小区后能够接入新的NR辅小区。
在延时第二预设时长后，检测电子终端是否接入NR辅小区，这一检测可以通过获取预设的承载数据库drb_db中的承载数drb来实现。电子终端可以预先设置承载数据库drb_db，并在承载数据库drb_db中存储一个字段num，用于实时记录承载数据库drb_db中的承载数drb。电子终端根据当前所接入的小区类别数，实时更新承载数据库drb_db中的承载数drb，即电子终端在接入LTE主小区和NR辅小区时，电子终端当前存在MCG承载和SCG承载，将LTE主小区的ID与NR辅小区的ID保存在承载数据库drb_db中，并更新承载数据库drb_db中的承载数drb为2；电子终端在仅接入LTE主小区时，即NR辅小区被释放，电子终端当前仅存在MCG承载，删除承载数据库drb_db中NR主小区的ID，并更新承载数据库drb_db中的承载数drb为1。具体地，电子终端当前所在的LTE小区发生变化时，读取RRC连接重配置消息中的drb-ToAddModList字段，若该字段包含的drb-identity与承载数据库drb_db中LTE主小区的ID不一致，则将承载数据库drb_db中LTE主小区的ID更新为drb-identity；NR辅小区被释放时，读取RRC连接重配置消息中的drb-ToRelelaseList字段，若该字段包含的drb-identity与承载数据库drb_db中NR辅小区的ID相一致，则删除承载数据库drb_db中NR辅小区的ID。
因此，在检测到承载数据库drb_db中的承载数drb为2时，确定电子终端当前能够接入且已经接入NR辅小区；在检测到承载数据库drb_db中的承载数drb为其他数值（如1）时，确定电子终端不能接入NR辅小区。
若电子终端所在的LTE主小区在第一预设时长内发生变化，且当前LTE主小区支持双连接，且当前LTE主小区的RRC状态为空闲态，则启动定时器T3，即设置第三预设时长（默认10秒，可自定义设置）。
在第三预设时长内，网络会重新下发测控信息，若接收到的测控信息包括NR主小区信息，则缓存NR主小区信息，其中，NR主小区信息包括频点/PCI（物理小区标识）/ b1-ThresholdNR nr-RSRP（信号质量阈值）/hysteresis（偏移）等信息。另外，电子终端在接收到测控信息后会启动NR邻区测量，若缓存的NR主小区信息中存在一个NR辅小区的信号质量大于网络规定的信号质量阈值+偏移，即该NR辅小区rsrpResult >b1-ThresholdNR nr-RSRP+hysteresis，则判定当前LTE主小区具有满足预设条件的NR邻区，停止定时器T3，确定电子终端当前能够接入NR辅小区；否则，在定时器T3超时后，确定电子终端当前不能接入NR辅小区。
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，所述检测所述电子终端当前是否能够接入NR辅小区，还包括：
检测所述LTE主小区的RRC状态；
若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
需要说明的是，若电子终端所在的LTE主小区在第一预设时长内未发生变化，且LTE主小区的RRC状态为连接态，则表明电子终端仍可以接入原始NR辅小区，确定电子终端当前能够接入NR辅小区。
在电子终端所在的LTE主小区在第一预设时长内未发生变化，且LTE主小区的RRC状态为空闲态时，由于NR辅小区的覆盖范围小于LTE主小区的覆盖范围，可能出现电子终端所在的LTE主小区未发生变化，但电子终端已不再NR辅小区的覆盖范围内，因此还需进一步检测电子终端当前是否位于NR辅小区的覆盖范围内，这一检测可以通过小区数据库Cell_db中保存的小区信息来实现。电子终端根据当前所在的小区，实时更新小区数据库Cell_db中的小区信息，即若电子终端位于LTE主小区和NR辅小区的覆盖范围内，则将LTE主小区信息和NR辅小区信息保存在小区数据库Cell_db；若电子终端位于LTE主小区的覆盖范围内，且位于NR辅小区的覆盖范围外，则删除小区数据库Cell_db中已保存的NR辅小区信息，仅保留LTE主小区信息。
具体地，在电子终端所在的LTE主小区未发生变化时，小区数据库Cell_db无需更新。在电子终端所在的LTE主小区发生变化，且当前LTE主小区支持双连接时，若电子终端曾经接入过当前LTE主小区（即小区数据库Cell_db中保存有当前LTE主小区信息），但对应的NR辅小区不同，则在电子终端接入新的NR辅小区后，删除小区数据库Cell_db中旧的NR辅小区信息，并添加新的NR辅小区信息。在电子终端所在的LTE主小区发生变化，且当前LTE主小区不支持双连接时，若小区数据库Cell_db中具有相同的LTE主小区信息，则删除所有相同的LTE主小区信息，若小区数据库Cell_db中不具有相同的LTE主小区信息，则无需操作小区数据库Cell_db。
因此，若检测到小区数据库Cell_db中保存有LTE主小区信息和NR辅小区信息，则表明电子终端位于LTE主小区和NR辅小区的覆盖范围内，确定电子终端当前能够接入NR辅小区；若检测到小区数据库Cell_db中仅保存有LTE主小区信息，则表明电子终端位于LTE主小区覆盖范围内，NR辅小区的覆盖范围外，确定电子终端当前不能接入NR辅小区。
303.若所述电子终端当前能够接入NR辅小区，则控制所述电子终端继续显示5G图标。
本申请实施例中，若在第一预设时长后确定电子终端能够接入NR辅小区，则控制电子终端继续显示5G图标；若在第一预设时长后确定电子终端不能接入NR辅小区，则控制电子终端显示4G图标。
具体地，所述控制所述电子终端继续显示5G图标，包括：
若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
需要说明的是，Sub6频段范围为450 MHz – 6000 MHz，毫米波频段范围为24250 MHz – 52600 MHz。在电子终端能够接入不同频段的NR辅小区时，控制电子终端显示不同的5G图标，以区分不同类型的5G频段。
由上述可知，本申请提供的图标显示方法，能够在电子终端建立双连接后，控制电子终端显示5G图标，若NR辅小区被释放，则延时第一预设时长后，检测电子终端当前是否能够接入NR辅小区，若是，则控制电子终端继续显示5G图标，以通过图标真实反映电子终端所在位置的网络状况，避免用户误认为电子终端的信号不稳定，使用户能够享受到真实可靠的网络体验。
参见图6，是本申请实施例提供的图标显示方法的另一流程示意图，该图标显示法应用于电子终端，该图标显示方法的具体流程可以如下：
601、在电子终端建立LTE和NR网络的双连接后，控制电子终端显示5G图标。
602、检测到NR辅小区被释放。
603、延时第一预设时长后，检测电子终端当前所在的LTE主小区是否发生变化，若是，则执行步骤604，若否，则执行步骤608。
604、检测当前LTE主小区是否支持双连接，若是，则执行步骤605，若否，则执行步骤613。
605、检测当前LTE主小区的RRC状态，若RRC状态为连接态，则执行步骤606，若RRC状态为空闲态，则执行步骤607。
606、延时第二预设时长后，检测承载数据库中的承载数是否为2，若是，则执行步骤610，若否，则执行步骤613。
607、在第三预设时长内，检测当前LTE主小区是否具有满足预设条件的NR辅邻区，若是，则执行步骤610，若否，则执行步骤613。
608、检测LTE主小区的RRC状态，若RRC状态为连接态，则执行步骤610，若RRC状态为空闲态，则执行步骤609。
609、检测小区数据库中是否保存有LTE小区信息和NR小区信息，若是，则执行步骤610，若否，则执行步骤613。
610、检测电子终端当前能够接入的LTE主小区所属的频段，若属于Sub6频段，则执行步骤611，若属于毫米波频段，则执行步骤612。
611、显示5G图标。
612、显示5G UWB图标。
613、显示4G图标。
本实施例在电子终端位于5G小区的覆盖范围内时保持显示5G图标，以准确展示电子终端所在位置的5G能力，不会在网络出现直接释放4G的RRC连接的临时异常状况时，将显示图标突然由5G变为4G，使用户能够真实可靠的享受到5G体验。
根据上述实施例所描述的方法，本实施例将从图标显示装置的角度进一步进行描述，该图标显示装置具体可以作为独立的实体来实现，也可以集成在电子设备，该电子设备可以包括移动终端、穿戴式设备、PC端、机器人等。该电子设备可以连接网络。
请参阅图7，图7具体描述了本申请实施例提供的图标显示装置，该图标显示装置可以包括：控制模块71、检测模块72和显示模块73。其中：
控制模块71，用于在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
检测模块72，用于若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
显示模块73，用于在所述电子终端当前能够接入NR辅小区时，控制所述电子终端继续显示5G图标。
在本申请的一些实施例中，所述检测模块72具体用于：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
若是，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
若否，则确定所述电子终端当前不能接入NR辅小区。
在本申请一些实施例中，所述检测模块72还用于：
若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本申请一些实施例中，所述检测模块72还用于：
当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，检测所述LTE主小区的RRC状态；
若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
在本申请一些实施例中，所述装置还包括设置模块，所述设置模块用于：
设置承载数据库，并根据电子终端当前所接入的小区类别数，实时更新所述承载数据库中的承载数；
设置小区数据库，并根据所述电子终端当前所在的小区，实时更新所述小区数据库中的小区信息。
在本申请一些实施例中，所述显示模块73还用于：
在检测到所述电子终端当前不能接入NR辅小区时，控制所述电子终端显示4G图标。
在本申请一些实施例中，所述显示模块还用于：
若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
由上述可知，本申请提供的图标显示装置，能够在电子终端建立双连接后，控制电子终端显示5G图标，若NR辅小区被释放，则延时第一预设时长后，检测电子终端当前是否能够接入NR辅小区，若是，则控制电子终端继续显示5G图标，以通过图标真实反映电子终端所在位置的网络状况，避免用户误认为电子终端的信号不稳定，使用户能够享受到真实可靠的网络体验。
另外，本申请实施例还提供一种电子终端。如图8所示，电子终端800包括处理器801、存储器802。其中，处理器801与存储器802电性连接。
处理器801是电子终端800的控制中心，利用各种接口和线路连接整个电子终端的各个部分，通过运行或加载存储在存储器802内的应用程序，以及调用存储在存储器802内的数据，执行电子终端的各种功能和处理数据，从而对电子终端进行整体监控。
在本实施例中，电子终端800中的处理器801会按照如下的步骤，将一个或一个以上的应用程序的进程对应的指令加载到存储器802中，并由处理器801来运行存储在存储器802中的应用程序，从而实现各种功能：
在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
若所述NR网络被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
若是，则控制所述电子终端继续显示5G图标。
请参阅图9，图9为本申请实施例提供的电子终端的结构示意图。该电子终端可以用于实施上述实施例中提供的图标显示方法。该电子终端可以连接网络。
RF电路710用于接收以及发送电磁波，实现电磁波与电信号的相互转换，从而与通讯网络或者其他设备进行通讯。RF电路710可包括各种现有的用于执行这些功能的电路元件，例如，天线、射频收发器、数字信号处理器、加密/解密芯片、用户身份模块（SIM）卡、存储器等等。RF电路710可与各种网络如互联网、企业内部网、无线网络进行通讯或者通过无线网络与其他设备进行通讯。上述的无线网络可包括蜂窝式电话网、无线局域网或者城域网。上述的无线网络可以使用各种通信标准、协议及技术，包括但并不限于全球移动通信系统（Global System for Mobile Communication, GSM）、增强型移动通信技术（Enhanced Data GSM Environment, EDGE)，宽带码分多址技术（Wideband Code Division Multiple Access, WCDMA），码分多址技术（Code Division Access, CDMA）、时分多址技术（Time Division Multiple Access, TDMA），无线保真技术（Wireless Fidelity， Wi-Fi）（如美国电气和电子工程师协会标准 IEEE 802.11a， IEEE 802.11b, IEEE802.11g 和/或 IEEE 802.11n）、网络电话（Voice over Internet Protocol, VoIP）、全球微波互联接入（Worldwide Interoperability for Microwave Access， Wi-Max）、其他用于邮件、即时通讯及短消息的协议，以及任何其他合适的通讯协议，甚至可包括那些当前仍未被开发出来的协议。
存储器720可用于存储软件程序以及模块，如上述实施例中对应的程序指令/模块，处理器780通过运行存储在存储器720内的软件程序以及模块，从而执行各种功能应用以及数据处理。存储器720可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中，存储器720可进一步包括相对于处理器780远程设置的存储器，这些远程存储器可以通过网络连接至电子终端700。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
输入单元730可用于接收输入的数字或字符信息，以及产生与用户设置以及功能控制有关的键盘、鼠标、操作杆、光学或者轨迹球信号输入。具体地，输入单元730可包括触敏表面731以及其他输入设备732。触敏表面731，也称为触摸显示屏（触摸屏）或者触控板，可收集用户在其上或附近的触摸操作（比如用户使用手指、触笔等任何适合的物体或附件在触敏表面731上或在触敏表面731附近的操作），并根据预先设定的程式驱动相应的连接装置。可选的，触敏表面731可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器780，并能接收处理器780发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触敏表面731。除了触敏表面731，输入单元730还可以包括其他输入设备732。具体地，其他输入设备732可以包括但不限于物理键盘、功能键（比如音量控制按键、开关按键等）、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元740可用于显示由用户输入的信息或提供给用户的信息以及电子终端700的各种图形用户接口，这些图形用户接口可以由图形、文本、图标、视频和其任意组合来构成。显示单元740可包括显示面板741，可选的，可以采用LCD(Liquid Crystal Display，液晶显示器)、OLED(Organic Light-Emitting Diode,有机发光二极管)等形式来配置显示面板741。进一步的，触敏表面731可覆盖显示面板741，当触敏表面731检测到在其上或附近的触摸操作后，传送给处理器780以确定触摸事件的类型，随后处理器780根据触摸事件的类型在显示面板741上提供相应的视觉输出。虽然在图中，触敏表面731与显示面板741是作为两个独立的部件来实现输入和输出功能，但是可以理解地，将触敏表面731与显示面板741集成而实现输入和输出功能。
电子终端700还可包括至少一种传感器750，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板741的亮度，接近传感器可在翻盖合上或者关闭时产生中断。作为运动传感器的一种，重力加速度传感器可检测各个方向上（一般为三轴）加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用（比如横竖屏切换、相关游戏、磁力计姿态校准）、振动识别相关功能（比如计步器、敲击）等; 至于电子终端700还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路760、扬声器761，传声器762可提供用户与电子终端700之间的音频接口。音频电路760可将接收到的音频数据转换后的电信号，传输到扬声器761，由扬声器761转换为声音信号输出；另一方面，传声器762将收集的声音信号转换为电信号，由音频电路760接收后转换为音频数据，再将音频数据输出处理器780处理后，经RF电路710以发送给比如另一终端，或者将音频数据输出至存储器720以便进一步处理。音频电路760还可能包括耳塞插孔，以提供外设耳机与电子终端700的通信。
电子终端700通过传输模块770（例如Wi-Fi模块）可以帮助用户接收请求、发送信息等，它为用户提供了无线的宽带互联网访问。虽然图示出了传输模块770，但是可以理解的是，其并不属于电子终端700的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
处理器780是电子终端700的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器720内的软件程序和/或模块，以及调用存储在存储器720内的数据，执行电子终端700的各种功能和处理数据，从而对电子终端进行整体监控。可选的，处理器780可包括一个或多个处理核心；在一些实施例中，处理器780可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解地，上述调制解调处理器也可以不集成到处理器780中。
电子终端700还包括给各个部件供电的电源790（比如电池），在一些实施例中，电源可以通过电源管理系统与处理器780逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。电源790还可以包括一个或一个以上的直流或交流电源、再充电系统、电源故障检测电路、电源转换器或者逆变器、电源状态指示器等任意组件。
尽管未示出，电子终端700还包括摄像头（如前置摄像头、后置摄像头）、蓝牙模块等，在此不再赘述。具体在本实施例中，电子终端的显示单元是触摸屏显示器，电子终端还包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行一个或者一个以上程序包含用于进行以下操作的指令：
在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
若所述NR网络被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
若是，则控制所述电子终端继续显示5G图标。
具体实施时，以上各个模块可以作为独立的实体来实现，也可以进行任意组合，作为同一或若干个实体来实现，以上各个模块的具体实施可参见前面的方法实施例，在此不再赘述。
本领域普通技术人员可以理解，上述实施例的各种方法中的全部或部分步骤可以通过指令来完成，或通过指令控制相关的硬件来完成，该指令可以存储于一计算机可读存储介质中，并由处理器进行加载和执行。为此，本发明实施例提供一种存储介质，其中存储有多条指令，该指令能够被处理器进行加载，以执行本发明实施例所提供的任一种图标显示方法中的步骤。
其中，该存储介质可以包括：只读存储器（ROM，Read Only Memory）、随机存取记忆体（RAM，Random Access Memory）、磁盘或光盘等。
由于该存储介质中所存储的指令，可以执行本发明实施例所提供的任一种图标显示方法中的步骤，因此，可以实现本发明实施例所提供的任一种图标显示方法所能实现的有益效果，详见前面的实施例，在此不再赘述。
以上各个操作的具体实施可参见前面的实施例，在此不再赘述。
综上该，虽然本申请已以优选实施例揭露如上，但上述优选实施例并非用以限制本申请，本领域的普通技术人员，在不脱离本申请的精神和范围内，均可作各种更动与润饰，因此本申请的保护范围以权利要求界定的范围为准。

Claims (20)

  1. 一种图标显示方法，应用于电子终端，所述方法包括：
    在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
    若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
    若是，则控制所述电子终端继续显示5G图标。
  2. 根据权利要求1所述的图标显示方法，其中，所述检测所述电子终端当前是否能够接入NR辅小区，具体包括：
    当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
    若支持双连接，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
    若不支持双连接，则确定所述电子终端当前不能接入NR辅小区。
  3. 根据权利要求2所述的图标显示方法，其中，所述根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区，具体包括：
    若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
    若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
  4. 根据权利要求1所述的图标显示方法，其中，所述检测所述电子终端当前是否能够接入NR辅小区，具体包括：
    当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，检测所述LTE主小区的RRC状态；
    若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
    若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
  5. 根据权利要求1所述的图标显示方法，其中，所述方法还包括：
    设置承载数据库，并根据所述电子终端当前所接入的小区类别数，实时更新所述承载数据库中的承载数；
    设置小区数据库，并根据所述电子终端当前所在的小区，实时更新所述小区数据库中的小区信息。
  6. 根据权利要求1所述的图标显示方法，其中，所述方法还包括：
    在检测到所述电子终端当前不能接入NR小区时，控制所述电子终端显示4G图标。
  7. 根据权利要求1所述的图标显示方法，其中，所述控制所述电子终端继续显示5G图标，具体包括：
    若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
    若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
  8. 一种计算机可读存储介质，所述存储介质中存储有多条指令，所述指令适于由处理器加载以执行如下步骤：
    在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
    若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
    若是，则控制所述电子终端继续显示5G图标。
  9. 根据权利要求8所述的计算机可读存储介质，其中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
    当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
    若支持双连接，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
    若不支持双连接，则确定所述电子终端当前不能接入NR辅小区。
  10. 根据权利要求9所述的计算机可读存储介质，其中，所述处理器在执行所述根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
    若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
    若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
  11. 根据权利要求8所述的计算机可读存储介质，其中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
    当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，检测所述LTE主小区的RRC状态；
    若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
    若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
  12. 根据权利要求8所述的计算机可读存储介质，其中，所述指令适于由处理器加载还执行以下步骤：：
    设置承载数据库，并根据所述电子终端当前所接入的小区类别数，实时更新所述承载数据库中的承载数；
    设置小区数据库，并根据所述电子终端当前所在的小区，实时更新所述小区数据库中的小区信息。
  13. 根据权利要求8所述的计算机可读存储介质，其中，所述指令适于由处理器加载还执行以下步骤：
    在检测到所述电子终端当前不能接入NR小区时，控制所述电子终端显示4G图标。
  14. 根据权利要求8所述的计算机可读存储介质，其中，所述处理器在执行所述控制所述电子终端继续显示5G图标时，具体执行以下步骤：
    若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
    若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
  15. 一种电子终端，包括处理器和存储器，所述处理器与所述存储器电性连接，所述存储器用于存储指令和数据，所述处理器用于执行以下步骤：
    在电子终端建立LTE和NR网络的双连接后，控制所述电子终端显示5G图标；
    若所述电子终端接入的NR辅小区被释放，则延时第一预设时长后，检测所述电子终端当前是否能够接入NR辅小区；
    若是，则控制所述电子终端继续显示5G图标。
  16. 根据权利要求15所述的电子终端，其中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
    当检测到所述电子终端所在的LTE主小区在所述第一预设时长内发生变化时，检测当前LTE主小区是否支持双连接；
    若支持双连接，则根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区；
    若不支持双连接，则确定所述电子终端当前不能接入NR辅小区。
  17. 根据权利要求16所述的电子终端，其中，所述处理器在执行所述根据所述当前LTE主小区的RRC状态，检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
    若所述当前LTE主小区的RRC状态为连接态，则延时第二预设时长后，检测预设的承载数据库中的承载数是否为2，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区；
    若所述当前LTE主小区的RRC状态为空闲态，则在第三预设时长内，检测所述当前LTE主小区是否具有满足预设条件的NR邻区，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
  18. 根据权利要求15所述的电子终端，其中，所述处理器在执行所述检测所述电子终端当前是否能够接入NR辅小区时，具体执行如下步骤：
    当检测到所述电子终端所在的LTE主小区在所述第一预设时长内未发生变化时，检测所述LTE主小区的RRC状态；
    若所述LTE主小区的RRC状态为连接态，则确定所述电子终端当前能够接入NR辅小区；
    若所述LTE主小区的RRC状态为空闲态，则检测预设的小区数据库中是否保存有LTE主小区信息和NR辅小区信息，若是，则确定所述电子终端当前能够接入NR辅小区，若否，则确定所述电子终端当前不能接入NR辅小区。
  19. 根据权利要求15所述的电子终端，其中，所述指令适于由处理器加载还执行以下步骤：：
    设置承载数据库，并根据所述电子终端当前所接入的小区类别数，实时更新所述承载数据库中的承载数；
    设置小区数据库，并根据所述电子终端当前所在的小区，实时更新所述小区数据库中的小区信息。
  20. 根据权利要求15所述的电子终端，其中，所述处理器在执行所述控制所述电子终端继续显示5G图标时，具体执行以下步骤：
    若所述电子终端当前能够接入的NR辅小区的频段属于Sub6频段，则控制所述电子终端显示5G图标；
    若所述电子终端当前能够接入的NR辅小区的频段属于毫米波频段，则控制所述电子终端显示5G UWB图标。
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