WO2019104540A1 - 传输能力更新方法及装置 - Google Patents

传输能力更新方法及装置 Download PDF

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Publication number
WO2019104540A1
WO2019104540A1 PCT/CN2017/113618 CN2017113618W WO2019104540A1 WO 2019104540 A1 WO2019104540 A1 WO 2019104540A1 CN 2017113618 W CN2017113618 W CN 2017113618W WO 2019104540 A1 WO2019104540 A1 WO 2019104540A1
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WO
WIPO (PCT)
Prior art keywords
terminal
capability
base station
transmission capability
transmission
Prior art date
Application number
PCT/CN2017/113618
Other languages
English (en)
French (fr)
Inventor
洪伟
Original Assignee
小米通讯技术有限公司
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 小米通讯技术有限公司 filed Critical 小米通讯技术有限公司
Priority to PCT/CN2017/113618 priority Critical patent/WO2019104540A1/zh
Priority to CN201780002123.0A priority patent/CN109451816B/zh
Priority to EP17933361.2A priority patent/EP3709688A4/en
Publication of WO2019104540A1 publication Critical patent/WO2019104540A1/zh
Priority to US16/879,684 priority patent/US11540160B2/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/16Interfaces between hierarchically similar devices
    • H04W92/20Interfaces between hierarchically similar devices between access points
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for updating a transmission capability.
  • an EN-DC (EUTRAN NR-Dual Connectivity) scenario and an LTE (Long Term Evolution) network is a 4G network.
  • the NR (New Radio) network is a 5G network.
  • the terminal needs to maintain two communication links at the same time, one for the LTE communication link and one for the NR communication link.
  • the transmission capability information is generally updated by means of de-attaching or re-attaching.
  • detachment or re-attachment can lead to business interruption, which seriously affects business performance and user experience.
  • the embodiments of the present disclosure provide a method and an apparatus for updating a transmission capability.
  • a method for updating a transmission capability is provided, the method being used for a terminal, where the terminal is respectively connected to a long term evolution LTE base station and a new air interface NR base station, where the method includes:
  • the determining that the terminal transmission capability has changed includes:
  • the method further includes:
  • the initial capability reporting information is sent to the LTE base station and the NR base station, where the initial capability reporting information includes an initial transmission capability of the terminal.
  • the method further includes:
  • the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability
  • the transmission capability of the terminal includes a transmission capability of the terminal on different channel combinations in different frequency band combinations.
  • the transmission capability of the terminal on different channel combinations in different frequency band combinations includes:
  • the terminal is capable of supporting a single uplink transmission or a dual uplink transmission on a channel combination in a combination of frequency bands.
  • the sending the capability update reporting information to the NR base station includes:
  • the sending the capability update reporting information to the NR base station includes:
  • the method further includes:
  • the transmission configuration information is information obtained by the LTE base station according to the changed transmission capability of the terminal for the terminal to perform transmission configuration
  • Data transmission is performed according to the transmission configuration information.
  • a method for updating a transmission capability is provided, where the method is used for an NR base station, and the NR base station is respectively connected to a terminal and an LTE base station, where the method includes:
  • the local information storage is updated according to the changed transmission capability of the terminal
  • the method further includes:
  • the initial transmission capability of the terminal is stored.
  • the determining, according to the capability update reporting information, that the transmission capability of the terminal has changed includes:
  • the method further includes:
  • capability update indication information where the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability
  • the transmitting the changed transmission capability of the terminal to the LTE base station includes:
  • a method for updating a transmission capability is provided, where the method is used for an LTE base station, where the LTE base station is connected to a terminal and an NR base station, respectively, the method includes:
  • the method further includes:
  • a transmission capability updating apparatus where the apparatus is used for a terminal, and the terminal is respectively connected to a Long Term Evolution (LTE) base station and a new air interface NR base station, where the apparatus includes:
  • LTE Long Term Evolution
  • a capability change determination module configured to determine that a transmission capability of the terminal has changed
  • the reporting information generating module is configured to generate capability update reporting information, where the capability update reporting information includes the changed transmission capability of the terminal;
  • the first reporting module is configured to send the capability update reporting information to the NR base station, so that the NR base station sends the changed transmission capability of the terminal to the LTE base station.
  • the capability change determining module includes:
  • a first acquiring submodule configured to acquire a terminal transmission capability at a current moment
  • the first determining sub-module is configured to determine whether the terminal transmission capability of the current moment is different from the terminal transmission capability of the previous moment;
  • the first determining submodule is configured to determine that the transmission capability of the terminal has changed if the capability determining submodule determines that the terminal transmission capability at the current moment is different from the terminal transmission capability at the previous moment.
  • the device further includes:
  • the second reporting module is configured to send initial capability reporting information to the LTE base station and the NR base station, where the initial capability reporting information includes an initial transmission capability of the terminal.
  • the device further includes:
  • the indication information receiving module is configured to receive the capability update indication information sent by the NR base station, where the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability;
  • the indication information determining module is configured to determine, according to the capability update indication information, whether the NR base station allows the terminal to report the changed transmission capability.
  • the transmission capability of the terminal includes a transmission capability of the terminal on different channel combinations in different frequency band combinations.
  • the transmission capability of the terminal on different channel combinations in different frequency band combinations includes:
  • the terminal is capable of supporting a single uplink transmission or a dual uplink transmission on a channel combination in a combination of frequency bands.
  • the first reporting module includes:
  • a first adding submodule configured to add the capability update reporting information to the RRC signaling
  • the first sending submodule is configured to send the RRC signaling to the NR base station, so that the NR base station acquires the changed transmission capability of the terminal from the RRC signaling.
  • the first reporting module includes:
  • a second adding submodule configured to add the capability update reporting information to the terminal auxiliary information signaling
  • the second sending sub-module is configured to send the terminal auxiliary information signaling to the NR base station, so that the NR base station acquires the changed transmission capability of the terminal from the terminal auxiliary information signaling.
  • the device further includes:
  • the configuration information receiving module is configured to receive the transmission configuration information sent by the LTE base station, where the transmission configuration information is information obtained by the LTE base station according to the changed transmission capability of the terminal for the terminal to perform transmission configuration;
  • a data transmission module configured to perform data transmission according to the transmission configuration information.
  • a transmission capability updating apparatus where the apparatus is used for an NR base station, and the NR base station is respectively connected to a terminal and an LTE base station, and the apparatus includes:
  • the first receiving module is configured to receive the capability update reporting information sent by the terminal, where the capability update reporting information includes the changed transmission capability of the terminal;
  • the capability update module is configured to: when it is determined that the transmission capability of the terminal changes according to the capability update report information, update the local information storage according to the changed transmission capability of the terminal;
  • the capability sending module is configured to send the changed transmission capability of the terminal to the LTE base station, so that the LTE base station updates the local information storage according to the changed transmission capability of the terminal.
  • the device further includes:
  • the second receiving module is configured to receive initial capability reporting information sent by the terminal, where the initial capability reporting information includes an initial transmission capability of the terminal;
  • a capability storage module configured to store an initial transmission capability of the terminal.
  • the capability update module includes:
  • a second acquiring sub-module configured to acquire the changed transmission capability of the terminal included in the capability update reporting information
  • a second determining sub-module configured to determine whether the changed transmission capability of the terminal is different from an initial transmission capability of the terminal
  • a second determining submodule configured to determine, if the second determining submodule determines that the changed transmission capability of the terminal is different from the initial transmission capability of the terminal, determining that the transmission capability of the terminal has changed;
  • the capability update submodule is configured to update the local information storage according to the changed transmission capability of the terminal.
  • the device further includes:
  • the reporting determining module is configured to determine whether the terminal is allowed to report the changed transmission capability, and obtain a determination result
  • the indication information generating module is configured to generate the capability update indication information according to the determination result, where the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability;
  • the indication information sending module is configured to send the capability update indication information to the terminal, so that the terminal determines, according to the capability update indication information, whether the NR base station allows the terminal to report the changed transmission capability.
  • the capability sending module includes:
  • the capability sending submodule is configured to send the changed transmission capability of the terminal to the LTE base station through an X2 interface.
  • a transmission capability updating apparatus where the apparatus is used for an LTE base station, and the LTE base station is respectively connected to a terminal and an NR base station, and the apparatus includes:
  • the capability receiving module is configured to receive the changed transmission capability of the terminal sent by the NR base station;
  • the information storage update module is configured to update the local information storage according to the changed transmission capability of the terminal.
  • the device further includes:
  • the transmission configuration module is configured to perform transmission configuration on the terminal according to the changed transmission capability of the terminal, to obtain transmission configuration information
  • the configuration information sending module is configured to send the transmission configuration information to the terminal, so that the terminal performs data transmission according to the transmission configuration information.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the transmission capability update method of the first aspect described above.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the transmission capability update method of the second aspect described above.
  • a ninth aspect of the embodiments of the present disclosure there is provided a non-transitory computer readable storage medium having stored thereon a computer program for performing the transmission capability update method of the above third aspect.
  • a transmission capability updating apparatus where the apparatus is used for a terminal, and the terminal is respectively connected to an LTE base station and an NR base station, where the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • a transmission capability updating apparatus for The NR base station is connected to the terminal and the LTE base station, respectively, and the device includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the local information storage is updated according to the changed transmission capability of the terminal
  • a transmission capability updating apparatus where the apparatus is used for an LTE base station, and the LTE base station is respectively connected to a terminal and an NR base station, and the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the terminal in the present disclosure may actively generate the capability update reporting information, where the capability update reporting information includes the changed transmission capability of the terminal, and sends the capability update reporting information to the NR base station to enable the NR.
  • the base station sends the changed transmission capability of the terminal to the LTE base station, so that both the NR base station and the LTE base station can learn the changed transmission capability of the terminal, and update the respective information storage according to the changed transmission capability of the terminal, without affecting the transmission of the terminal service. , thereby improving the efficiency of the transmission capacity update.
  • the NR base station in the present disclosure may update the reporting information by the capability of the receiving terminal, where the capability update reporting information includes the changed transmission capability of the terminal, and when it is determined that the transmission capability of the terminal changes according to the capability update reporting information, the terminal is determined according to the terminal.
  • the changed transmission capability updates the local information storage, and transmits the changed transmission capability of the terminal to the LTE base station, so that the LTE base station updates the locality according to the changed transmission capability of the terminal.
  • the information is stored, so that both the NR base station and the LTE base station can learn the transmission capability of the terminal after the change, and update the respective information storage according to the changed transmission capability of the terminal, without affecting the transmission of the terminal service, thereby improving the efficiency of the transmission capability update. .
  • the LTE base station in the present disclosure can improve the transmission capability update efficiency and the terminal service transmission by receiving the changed transmission capability of the terminal transmitted by the NR base station and updating the local information storage according to the changed transmission capability of the terminal. .
  • FIG. 1 is a flowchart of a transmission capability update method according to an exemplary embodiment
  • FIG. 2 is a scene diagram of a transmission capability update method according to an exemplary embodiment
  • FIG. 3 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 4 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 5 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 6 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 7 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 8 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 9 is a flowchart of a method for updating a transmission capability according to an exemplary embodiment
  • FIG. 10 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 11 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 12 is a flowchart of another transmission capability update method according to an exemplary embodiment
  • FIG. 13 is a flowchart of a transmission capability update method according to an exemplary embodiment
  • FIG. 14 is a flowchart of a transmission capability update method according to an exemplary embodiment
  • FIG. 15 is a block diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 16 is a block diagram of another transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 17 is a block diagram of another transmission capability updating apparatus according to an exemplary embodiment.
  • FIG. 18 is a block diagram of another transmission capability updating apparatus according to an exemplary embodiment.
  • FIG. 19 is a block diagram of another transmission capability updating apparatus according to an exemplary embodiment.
  • FIG. 20 is a block diagram of another transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 21 is a block diagram of another transmission capability updating apparatus according to an exemplary embodiment.
  • FIG. 22 is a block diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 23 is a block diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 24 is a block diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 25 is a block diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 26 is a block diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 27 is a block diagram showing a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 28 is a block diagram of another transmission capability updating apparatus according to an exemplary embodiment.
  • FIG. 29 is a schematic structural diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 30 is a schematic structural diagram of a transmission capability updating apparatus according to an exemplary embodiment
  • FIG. 31 is a schematic structural diagram of a transmission capability updating apparatus according to an exemplary embodiment.
  • first, second, third, etc. may be employed in the present disclosure to describe various information, However, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information without departing from the scope of the present disclosure.
  • second information may also be referred to as first information.
  • word "if” as used herein may be interpreted as "when” or “when” or “in response to a determination.”
  • FIG. 1 is a flowchart of a transmission capability update method according to an exemplary embodiment
  • FIG. 2 is a scene diagram of a transmission capability update method according to an exemplary embodiment.
  • the transmission capability update method may be used for
  • the terminal can be connected to the LTE base station and the NR base station, respectively.
  • the transmission capability update method includes the following steps 110-130:
  • step 110 it is determined that the transmission capability of the terminal has changed.
  • the uplink transmission power of the terminal decreases, thereby weakening the original severe intermodulation interference, which may cause the transmission capability of the terminal to change.
  • the transmission capability of the terminal may include: the transmission capability of the terminal on different channel combinations in different frequency band combinations.
  • one frequency band combination may include more than two frequency bands
  • one channel combination may also include more than two channels.
  • the transmission capability of the terminal on different channel combinations in different frequency band combinations may include: the capability of the terminal to support single uplink transmission or dual uplink transmission in one channel combination in one frequency band combination.
  • supporting dual uplink transmission can be understood as that no intermodulation interference occurs when data is simultaneously transmitted on the combination of the frequency bands
  • supporting single uplink transmission can be understood as that data cannot be simultaneously transmitted on the combination of the frequency bands.
  • the terminal supports dual uplink transmission on the combination of the first channel of the 1000 MHz frequency band and the second channel of the 1100 MHz frequency band, indicating that when the terminal configures the resources on the channel combination of the frequency band, no intermodulation interference occurs; the terminal is at 800 MHz.
  • a single uplink transmission is supported on the combination of the first channel of the frequency band and the second channel of the 900 MHz frequency band, indicating that intermodulation interference occurs when the resources on the channel combination of the frequency band combination are configured for the terminal.
  • step 120 the capability update reporting information is generated, and the capability update reporting information includes the changed transmission capability of the terminal.
  • the terminal may not directly report the changed transmission capability to the LTE base station, but may directly report the changed transmission capability to the NR base station, and then the NR base station forwards the changed transmission capability of the terminal to the LTE base station.
  • step 130 the capability update reporting information is sent to the NR base station, so that the NR base station transmits the changed transmission capability of the terminal to the LTE base station.
  • the scenario includes a terminal, an LTE base station, and an NR base station.
  • the terminal can be connected to the LTE base station and the NR base station, respectively.
  • the capability update reporting information may be generated, where the capability update reporting information includes the changed transmission capability of the terminal, and the capability update reporting information is sent to the NR base station, and then the NR base station changes the terminal.
  • the transmission capability is sent to the LTE base station.
  • the capability update reporting information may be actively generated, where the capability update reporting information includes the changed transmission capability of the terminal, and the capability update reporting information is sent to the NR base station.
  • the NR base station sends the changed transmission capability of the terminal to the LTE base station, so that both the NR base station and the LTE base station can learn the transmission capability of the terminal after the change, and update the information storage according to the changed transmission capability of the terminal, without affecting the terminal.
  • the transmission of services thereby improving the efficiency of transmission capacity updates.
  • FIG. 3 is a flowchart of another method for updating a transmission capability according to an exemplary embodiment.
  • the method for updating a transmission capability may be used for a terminal, and based on the method shown in FIG. 1, when performing step 110, As shown in FIG. 3, the following steps 310-340 may be included:
  • step 310 the terminal transmission capability of the current time is acquired.
  • step 320 it is determined whether the terminal transmission capability at the current time is different from the terminal transmission capability at the previous moment. If yes, go to step 330; if no, go to step 340.
  • the initial transmission capability of the terminal may be determined as the terminal transmission capability at the previous moment, that is, whether the terminal transmission capability at the current moment is different from the initial transmission capability of the terminal. If it is different, it indicates that the transmission capability of the terminal has been changed; if it is the same, it indicates that the transmission capability of the terminal has not changed.
  • step 330 it is determined that the transmission capability of the terminal has sent a change.
  • step 340 it is determined that the transmission capability of the terminal has not changed.
  • FIG. 4 is a flowchart of another method for updating a transmission capability, which may be used for a terminal and based on the method shown in FIG. 1 according to an exemplary embodiment, as shown in FIG.
  • the transmission capability update method further includes the following step 410:
  • the initial capability reporting information is sent to the LTE base station and the NR base station, where the initial capability reporting information includes the initial transmission capability of the terminal.
  • the initial transmission capability of the terminal may include: the transmission capability of the terminal initially on different channel combinations in different frequency band combinations.
  • the terminal After the terminal sends the initial capability report information to the LTE base station and the NR base station, when the transmission capability is changed, the terminal may change the transmission capability of the terminal to the NR base station by using the capability update report information, and then the NR base station changes the terminal. The transmission capability is forwarded to the LTE base station.
  • the initial capability reporting information is sent to the LTE base station and the NR base station, where the initial capability reporting information includes the initial transmission capability of the terminal, so that both the NR base station and the LTE base station can learn the initial transmission capability of the terminal, thereby improving The practicality of the transmission capability update.
  • FIG. 5 is a flowchart of a method for updating a transmission capability, which may be used for a terminal and based on the method shown in FIG. 1 or FIG. 4, as shown in FIG. 5, according to an exemplary embodiment.
  • the transmission capability update method further includes the following steps 510-520:
  • step 510 the capability update indication information sent by the NR base station is received, and the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability.
  • the capability update indication information may indicate that the NR base station allows the terminal to report the changed transmission capability, and may also indicate that the NR base station does not allow the terminal to report the changed transmission capability.
  • step 520 it is determined according to the capability update indication information whether the NR base station allows the terminal to report the changed transmission capability.
  • the terminal receives the capability update indication information, and determines whether the NR base station allows the terminal to report the changed transmission capability or does not allow the terminal to report the changed transmission capability according to the content in the capability update indication information.
  • the terminal determines, according to the capability update indication information, that the NR base station allows the terminal to report the changed transmission capability
  • the terminal when determining that the transmission capability changes, the terminal transmits the changed transmission capability to the NR base station through the capability update reporting information, and then the NR base station Forwarding the changed transmission capability of the terminal to the LTE base station.
  • the terminal determines, according to the capability update indication information, that the NR base station does not allow the terminal to report the changed transmission capability, when the transmission capability is determined to be changed, the terminal will not report the changed transmission capability to the NR base station.
  • the capability update is updated by receiving the capability update indication information sent by the NR base station.
  • the indication information is used to indicate whether the terminal is allowed to report the changed transmission capability, and the NR base station is allowed to report the changed transmission capability according to the capability update indication information, so that the terminal can report the changed transmission capability with the permission of the NR base station. It is not necessary to update its transmission capability information by means of de-attachment or re-attachment, thereby satisfying the personality requirement of the terminal to dynamically report the changed transmission capability, without affecting the service performance and user experience of the terminal, and improving the transmission. The reliability of the capability update.
  • FIG. 6 is a flowchart of another method for updating a transmission capability according to an exemplary embodiment.
  • the method for updating a transmission capability may be used for a terminal, and based on the method shown in FIG. 1, when step 130 is performed,
  • the RRC (Radio Resource Control) signaling is used to report the changed transmission capability of the terminal to the NR base station.
  • the following steps 610-620 may be included:
  • step 610 the capability update reporting information is added to the RRC signaling.
  • step 620 the RRC signaling is sent to the NR base station, so that the NR base station acquires the changed transmission capability of the terminal from the RRC signaling.
  • the capability update report information is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission capability.
  • the reliability of the transmission capability update is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission capability.
  • the reliability of the transmission capability update is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission capability.
  • the reliability of the transmission capability update is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission
  • FIG. 7 is a flowchart of another method for updating a transmission capability according to an exemplary embodiment.
  • the method for updating a transmission capability may be used for a terminal, and based on the method shown in FIG. 1, when step 130 is performed, The terminal transmission information is reported to the NR base station by using the terminal assistance information signaling. As shown in FIG. 7, the following steps 710-720 may be included:
  • step 710 the capability update reporting information is added to the terminal assistance information signaling.
  • step 720 the terminal assistance information signaling is sent to the NR base station, so that the NR base station acquires the changed transmission capability of the terminal from the terminal assistance information signaling.
  • the capability update report information is added to the terminal auxiliary information signaling, and the terminal auxiliary information signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the terminal auxiliary information signaling. , thereby enriching the transmission mode of the ability to update the reported information, and also improving the efficiency of the transmission capability update.
  • FIG. 8 is a flowchart of another method for updating a transmission capability, which may be used for a terminal and based on the method shown in FIG. 1 according to an exemplary embodiment, where the transmission capability update method further includes The following steps 810-820:
  • step 810 the transmission configuration information sent by the LTE base station is received, and the transmission configuration information is information obtained after the LTE base station performs transmission configuration on the terminal according to the transmission capability after the terminal changes.
  • step 820 data transmission is performed based on the transmission configuration information.
  • the transmission configuration information sent by the LTE base station is obtained by the LTE base station according to the changed transmission capability of the terminal, and the data is transmitted according to the transmission configuration information. Therefore, the terminal can perform data transmission according to the latest transmission configuration of the LTE, thereby improving data transmission quality and improving transmission resource utilization.
  • FIG. 9 is a flowchart of a transmission configuration method, which may be used for an NR base station, where the NR base station is respectively connected to a terminal and an LTE base station, as shown in FIG. 9, the transmission is performed according to an exemplary embodiment.
  • the configuration method includes the following steps 910-930:
  • step 910 the capability update report information sent by the terminal is received, and the capability update report information includes the changed transmission capability of the terminal.
  • step 920 when it is determined that the transmission capability of the terminal has changed according to the capability update reporting information, the local information storage is updated according to the changed transmission capability of the terminal.
  • step 930 the changed transmission capability of the terminal is sent to the LTE base station, so that the LTE base station updates the local information storage according to the changed transmission capability of the terminal.
  • the NR base station may transmit the changed transmission capability of the terminal to the LTE base station through the X2 interface.
  • the capability update reporting information is sent by the receiving terminal, and the capability update reporting information includes the changed transmission capability of the terminal.
  • the terminal changes according to the terminal.
  • the latter transmission capability updates the local information storage, and transmits the changed transmission capability of the terminal to the LTE base station, so that the LTE base station updates the local information storage according to the changed transmission capability of the terminal, so that both the NR base station and the LTE base station can know
  • the transmission capability of the terminal after the change, and updating the respective information storage according to the changed transmission capacity of the terminal does not affect the transmission of the terminal service, thereby improving the efficiency of the transmission capability update.
  • the transmission capability update method further includes the following steps 1010-1020:
  • step 1010 the initial capability reporting information sent by the terminal is received, where the initial capability reporting information includes the initial transmission capability of the terminal.
  • step 1020 the initial transmission capability of the terminal is stored.
  • the initial capability report information includes the initial transmission capability of the terminal, and stores the initial transmission capability of the terminal, thereby improving the utility of the transmission capability update.
  • FIG. 11 is a flowchart of another method for updating a transmission capability, which may be used in an NR base station and based on the method shown in FIG. 10, as shown in FIG. 11, according to an exemplary embodiment.
  • the transmission capability update method further includes the following steps 1110-1140:
  • step 1110 the changed transmission capability of the terminal included in the capability update reporting information is acquired.
  • step 1120 it is determined whether the changed transmission capability of the terminal is different from the initial transmission capability of the terminal. If yes, step 1130 is performed; if not, step 1140 is performed.
  • step 1130 it is determined that the transmission capability of the terminal has changed.
  • step 1140 it is determined that the transmission capability of the terminal has not changed.
  • the transmission capability of the terminal and the initial transmission capability of the terminal included in the update capability update information are used to determine whether the transmission capability of the terminal has changed, thereby improving the accuracy of the transmission capability update.
  • FIG. 12 is a flowchart of another method for updating a transmission capability according to an exemplary embodiment, where the transmission capability update method can be used for an NR base station, and based on the method shown in FIG. 9 or FIG. 11, as shown in FIG. As shown, the transmission capability update method further includes the following steps 1210-1230:
  • step 1210 it is determined whether the terminal is allowed to report the changed transmission capability, and the determination result is obtained.
  • step 1220 the capability update indication information is generated according to the determination result, and the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability.
  • step 1230 the capability update indication information is sent to the terminal, so that the terminal determines, according to the capability update indication information, whether the NR base station allows the terminal to report the changed transmission capability.
  • the determination is obtained by determining whether the terminal is allowed to report the changed transmission capability.
  • the capability update indication information is generated according to the determination result, and the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability, and the capability update indication information is sent to the terminal, so that the terminal determines, according to the capability update indication information, the NR.
  • the base station allows the terminal to report the changed transmission capability, so that the terminal can report its changed transmission capability with the permission of the base station, and does not need to update its transmission capability information by means of de-attaching or re-attaching, thereby satisfying the terminal.
  • the personality requirement of dynamically transmitting the changed transmission capability does not affect the service performance and user experience of the terminal, and improves the reliability of the transmission capability update.
  • FIG. 13 is a flowchart of a transmission configuration method, which may be used for an LTE base station, where the LTE base station is respectively connected to a terminal and an NR base station, as shown in FIG. 13, the transmission is performed according to an exemplary embodiment.
  • the configuration method includes the following steps 1310-1320:
  • step 1310 the transmission capability of the terminal changed by the NR base station is received.
  • the terminal may not directly report the changed transmission capability to the LTE base station, but may directly report the changed transmission capability to the NR base station, and then the NR base station forwards the changed transmission capability of the terminal to the LTE base station.
  • step 1320 the local information store is updated according to the changed transmission capability of the terminal.
  • the transmission capability of the terminal transmitted by the NR base station is received, and the local information storage is updated according to the changed transmission capability of the terminal, thereby improving the efficiency of the transmission capability update and not affecting the transmission of the terminal service.
  • FIG. 14 is a flowchart of another method for updating a transmission capability, which may be used in an LTE base station and based on the method shown in FIG. 13 according to an exemplary embodiment, as shown in FIG.
  • the transmission capability update method further includes the following steps 1410-1420:
  • step 1410 the transmission configuration is performed for the terminal according to the changed transmission capability of the terminal, and the transmission configuration information is obtained.
  • the LTE base station may re-transmit the transmission configuration for the data transmission for the terminal according to the changed transmission capability of the terminal, and notify the terminal of the obtained transmission configuration information, so that the transmission configuration information of the terminal is changed.
  • the terminal performs data transmission according to the transmission configuration information.
  • step 1420 the transmission configuration information is transmitted to the terminal to cause the terminal to perform data transmission according to the transmission configuration information.
  • the transmission configuration is performed for the terminal according to the changed transmission capability of the terminal.
  • the transmission configuration information is sent to the terminal, so that the terminal can perform data transmission according to the latest transmission configuration of LTE, thereby improving the data transmission quality and improving the utilization of the transmission resource.
  • the present disclosure also provides an embodiment of the transmission capability updating apparatus.
  • FIG. 15 is a block diagram of a transmission capability updating apparatus, which may be used for a terminal, which may be connected to an LTE base station, an NR base station, respectively, and used to perform the transmission capability shown in FIG. 1 according to an exemplary embodiment.
  • the updating method, as shown in FIG. 15, the transmission capability updating device may include:
  • the capability change determining module 151 is configured to determine that the transmission capability of the terminal has changed
  • the report information generating module 152 is configured to generate capability update report information, where the capability update report information includes the changed transmission capability of the terminal;
  • the first reporting module 153 is configured to send the capability update reporting information to the NR base station, so that the NR base station sends the changed transmission capability of the terminal to the LTE base station.
  • the capability update reporting information may be actively generated, where the capability update reporting information includes the changed transmission capability of the terminal, and the capability update reporting information is sent to the NR base station.
  • the NR base station sends the changed transmission capability of the terminal to the LTE base station, so that both the NR base station and the LTE base station can learn the transmission capability of the terminal after the change, and update the information storage according to the changed transmission capability of the terminal, without affecting the terminal.
  • the transmission of services thereby improving the efficiency of transmission capacity updates.
  • the capability change determining module 151 may include:
  • the first obtaining submodule 161 is configured to acquire the terminal transmission capability at the current moment
  • the first determining sub-module 162 is configured to determine whether the terminal transmission capability of the current moment is different from the terminal transmission capability of the previous moment;
  • the first determining sub-module 163 is configured to determine that the transmission capability of the terminal has changed if the capability determining sub-module determines that the terminal transmission capability of the current moment is different from the terminal transmission capability of the previous moment.
  • the apparatus may also be include:
  • the second reporting module 171 is configured to send initial capability reporting information to the LTE base station and the NR base station, where the initial capability reporting information includes an initial transmission capability of the terminal.
  • the initial capability reporting information is sent to the LTE base station and the NR base station, where the initial capability reporting information includes the initial transmission capability of the terminal, so that both the NR base station and the LTE base station can learn the initial transmission capability of the terminal, thereby improving The practicality of the transmission capability update.
  • the device may further include:
  • the indication information receiving module 181 is configured to receive the capability update indication information sent by the NR base station, where the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability;
  • the indication information determining module 182 is configured to determine, according to the capability update indication information, whether the NR base station allows the terminal to report the changed transmission capability.
  • the capability update indication information is sent by the NR base station, where the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability, and the capability update indication information is used to determine whether the NR base station allows the terminal to report the changed
  • the transmission capability so that the terminal can report its changed transmission capability under the permission of the NR base station, and does not need to update its transmission capability information by means of detaching or re-attaching, thereby satisfying the transmission capability of the terminal to dynamically report the change.
  • the personality requirements will not affect the service performance and user experience of the terminal, and improve the reliability of the transmission capability update.
  • the transmission capability of the terminal includes transmission capabilities of the terminal on different channel combinations in different frequency band combinations.
  • the transmission capability of the terminal on different channel combinations in different frequency band combinations includes:
  • the terminal is capable of supporting a single uplink transmission or a dual uplink transmission on a channel combination in a combination of frequency bands.
  • the first reporting module 153 may include:
  • the first adding submodule 191 is configured to add the capability update reporting information to the RRC signaling
  • the first sending submodule 192 is configured to send the RRC signaling to the NR base station to enable The NR base station acquires the changed transmission capability of the terminal from the RRC signaling.
  • the capability update report information is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission capability.
  • the reliability of the transmission capability update is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission capability.
  • the reliability of the transmission capability update is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission capability.
  • the reliability of the transmission capability update is added to the RRC signaling, and the RRC signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the RRC signaling, thereby improving the transmission
  • the first reporting module 153 may include:
  • the second adding submodule 201 is configured to add the capability update reporting information to the terminal auxiliary information signaling;
  • the second sending sub-module 202 is configured to send the terminal auxiliary information signaling to the NR base station, so that the NR base station acquires the changed transmission capability of the terminal from the terminal auxiliary information signaling.
  • the capability update report information is added to the terminal auxiliary information signaling, and the terminal auxiliary information signaling is sent to the NR base station, which is advantageous for the NR base station to obtain the changed transmission capability of the terminal from the terminal auxiliary information signaling. , thereby enriching the transmission mode of the ability to update the reported information, and also improving the efficiency of the transmission capability update.
  • the device may further include:
  • the configuration information receiving module 211 is configured to receive the transmission configuration information sent by the LTE base station, where the transmission configuration information is information obtained by the LTE base station after the transmission capability of the terminal is changed and configured for the terminal. ;
  • the data transmission module 212 is configured to perform data transmission according to the transmission configuration information.
  • the transmission configuration information sent by the LTE base station is obtained by the LTE base station according to the changed transmission capability of the terminal, and the data is transmitted according to the transmission configuration information. Therefore, the terminal can perform data transmission according to the latest transmission configuration of the LTE, thereby improving data transmission quality and improving transmission resource utilization.
  • FIG. 22 is a block diagram of a transmission capability updating apparatus, which may be used for an NR base station, which is connected to a terminal, an LTE base station, and used to perform the transmission capability shown in FIG. 9, according to an exemplary embodiment.
  • the updating method, as shown in FIG. 22, the transmission capability updating device may include:
  • the first receiving module 221 is configured to receive capability update reporting information sent by the terminal, where the energy is The power update report information includes the changed transmission capability of the terminal;
  • the capability update module 222 is configured to: when it is determined that the transmission capability of the terminal changes according to the capability update report information, update the local information storage according to the changed transmission capability of the terminal;
  • the capability sending module 223 is configured to send the changed transmission capability of the terminal to the LTE base station, so that the LTE base station updates the local information storage according to the changed transmission capability of the terminal.
  • the capability update reporting information is sent by the receiving terminal, and the capability update reporting information includes the changed transmission capability of the terminal.
  • the terminal changes according to the terminal.
  • the latter transmission capability updates the local information storage, and transmits the changed transmission capability of the terminal to the LTE base station, so that the LTE base station updates the local information storage according to the changed transmission capability of the terminal, so that both the NR base station and the LTE base station can know
  • the transmission capability of the terminal after the change, and updating the respective information storage according to the changed transmission capacity of the terminal does not affect the transmission of the terminal service, thereby improving the efficiency of the transmission capability update.
  • the device may further include:
  • the second receiving module 231 is configured to receive initial capability reporting information sent by the terminal, where the initial capability reporting information includes an initial transmission capability of the terminal;
  • the capability storage module 232 is configured to store an initial transmission capability of the terminal.
  • the initial capability report information includes the initial transmission capability of the terminal, and stores the initial transmission capability of the terminal, thereby improving the utility of the transmission capability update.
  • the capability update module 222 may include:
  • the second obtaining sub-module 241 is configured to acquire the changed transmission capability of the terminal included in the capability update reporting information
  • the second determining sub-module 242 is configured to determine whether the changed transmission capability of the terminal is different from the initial transmission capability of the terminal;
  • the second determining sub-module 243 is configured to determine that the transmission capability of the terminal has changed if the second determining sub-module determines that the changed transmission capability of the terminal is different from the initial transmission capability of the terminal;
  • the capability update sub-module 244 is configured to update the local information storage according to the changed transmission capability of the terminal.
  • the transmission capability of the terminal and the initial transmission capability of the terminal included in the update capability update information are used to determine whether the transmission capability of the terminal has changed, thereby improving the accuracy of the transmission capability update.
  • the device may further include:
  • the report determining module 251 is configured to determine whether the terminal is allowed to report the changed transmission capability, and obtain a determination result
  • the indication information generating module 252 is configured to generate the capability update indication information according to the determination result, where the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability;
  • the indication information sending module 253 is configured to send the capability update indication information to the terminal, so that the terminal determines, according to the capability update indication information, whether the NR base station allows the terminal to report the changed transmission capability. .
  • the determination result is obtained, and the capability update indication information is generated according to the determination result, where the capability update indication information is used to indicate whether the terminal is allowed to report the changed transmission capability.
  • Transmitting the capability update indication information to the terminal so that the terminal determines, according to the capability update indication information, whether the NR base station allows the terminal to report the changed transmission capability, so that the terminal can report its changed transmission capability with the permission of the base station, instead of It is necessary to update the transmission capability information by means of de-attachment or re-attachment, thereby satisfying the personality requirement of the terminal to dynamically report the changed transmission capability, and not affecting the service performance and user experience of the terminal, and improving the transmission capability update. reliability.
  • the capability sending module 223 may include:
  • the capability sending submodule 261 is configured to send the changed transmission capability of the terminal to the LTE base station through an X2 interface.
  • FIG. 27 is a block diagram of a transmission capability updating apparatus, which is used for an LTE base station, and is connected to a terminal, an NR base station, and is used to perform the transmission capability update shown in FIG. 13 according to an exemplary embodiment.
  • the method, as shown in FIG. 27, the transmission capability updating apparatus may include:
  • the capability receiving module 271 is configured to receive the changed transmission capability of the terminal sent by the NR base station;
  • the information storage update module 272 is configured to update the local information storage according to the changed transmission capability of the terminal.
  • the transmission capability of the terminal transmitted by the NR base station is received, and the local information storage is updated according to the changed transmission capability of the terminal, thereby improving the efficiency of the transmission capability update and not affecting the transmission of the terminal service.
  • the apparatus may further include:
  • the transmission configuration module 281 is configured to perform transmission configuration on the terminal according to the changed transmission capability of the terminal, to obtain transmission configuration information.
  • the configuration information sending module 282 is configured to send the transmission configuration information to the terminal, so that the terminal performs data transmission according to the transmission configuration information.
  • the transmission configuration is performed according to the changed transmission capability of the terminal, and the transmission configuration information is obtained, and the transmission configuration information is sent to the terminal, so that the terminal can perform data transmission according to the latest transmission configuration of the LTE, thereby improving the transmission.
  • the quality of data transmission also improves the utilization of transmission resources.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program for performing the transmission capability update method of any of the above-described FIGS. 1 to 8.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program for performing the transmission capability update method of any of the above-described FIGS. 9 to 12.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program for performing the transmission capability updating method described in any of the above-described FIGS. 13 to 14.
  • the present disclosure further provides a transmission capability updating apparatus, where the apparatus is used for a terminal, and the terminal is respectively connected to an LTE base station and an NR base station, and the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • FIG. 29 is a schematic structural diagram of a transmission capability updating apparatus according to an exemplary embodiment.
  • a transmission capability updating apparatus 2900 which may be a computer, a mobile phone, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, according to an exemplary embodiment, is shown.
  • the apparatus 2900 may include one or more of the following components: a processing component 2901, a memory 2902, a power component 2903, a multimedia component 2904, an audio component 2905, an input/output (I/O) interface 2906, and a sensor component 2907, And a communication component 2908.
  • Processing component 2901 typically controls the overall operation of device 2900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 2901 may include one or more processors 2909 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 2901 can include one or more modules to facilitate interaction between component 2901 and other components.
  • the processing component 2901 can include a multimedia module to facilitate interaction between the multimedia component 2904 and the processing component 2901.
  • Memory 2902 is configured to store various types of data to support operation at device 2900. Examples of such data include instructions for any application or method operating on device 2900, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 2902 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 2903 provides power to various components of device 2900.
  • Power component 2903 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 2900.
  • the multimedia component 2904 includes a screen between the device 2900 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 2904 includes a front camera and/or a rear camera. When the device 2900 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 2905 is configured to output and/or input an audio signal.
  • audio component 2905 includes a microphone (MIC) that is configured to receive an external audio signal when device 2900 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 2902 or transmitted via communication component 2908.
  • the audio component 2905 also includes a speaker for outputting an audio signal.
  • the I/O interface 2906 provides an interface between the processing component 2901 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 2907 includes one or more sensors for providing device 2900 with a status assessment of various aspects.
  • sensor assembly 2907 can detect an open/closed state of device 2900, a relative positioning of components, such as the display and keypad of device 2900, and sensor component 2907 can also detect a change in position of one component of device 2900 or device 2900. The presence or absence of user contact with device 2900, device 2900 orientation or acceleration/deceleration and temperature change of device 2900.
  • Sensor assembly 2907 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 2907 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 2907 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 2908 is configured to facilitate wired or wireless communication between device 2900 and other devices letter.
  • the device 2900 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 2908 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 2908 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 2900 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 2902 comprising instructions executable by processor 2909 of apparatus 2900 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the device 2900 when the instructions in the storage medium are executed by the processor, the device 2900 is enabled to perform the transmission capability update method described in any of the above.
  • the present disclosure also provides a transmission capability update apparatus, where the apparatus is used for an NR base station, and the NR base station is respectively connected to a terminal and an LTE base station, and the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the local information storage is updated according to the changed transmission capability of the terminal
  • FIG. 30 is a diagram of a transmission capability updating apparatus according to an exemplary embodiment. Schematic diagram. Apparatus 3000 can be provided as an NR base station. Referring to Figure 30, apparatus 3000 includes a processing component 3022, a wireless transmit/receive component 3024, an antenna component 3026, and a signal processing portion specific to the wireless interface. Processing component 3022 can further include one or more processors.
  • One of the processing components 3022 can be configured to perform the transmission capability update method of any of the above.
  • the present disclosure also provides a transmission capability update apparatus, where the apparatus is used for an LTE base station, and the LTE base station is respectively connected to a terminal and an NR base station, and the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • FIG. 31 is a schematic structural diagram of a transmission capability updating apparatus according to an exemplary embodiment.
  • the device 3100 can be provided as an LTE base station.
  • apparatus 3100 includes a processing component 3122, a wireless transmit/receive component 3124, an antenna component 3126, and a signal processing portion specific to the wireless interface.
  • Processing component 3122 can further include one or more processors.
  • One of the processing components 3122 can be configured to perform the transmission capability update method of any of the above.

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Abstract

本公开提供了一种传输能力更新方法及装置,所述方法用于终端,所述终端分别与LTE基站、NR基站相连接,所述方法包括:确定终端的传输能力发生了变化;生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。因此,本公开中的NR基站和LTE基站均可以获知终端变化后的传输能力,并根据终端变化后的传输能力更新各自的信息存储,还不影响终端业务的传输,从而提高了传输能力更新的效率。

Description

传输能力更新方法及装置 技术领域
本公开涉及通信技术领域,尤其涉及一种传输能力更新方法及装置。
背景技术
随着通信技术的不断发展,智能终端也得到了广泛使用。在新一代通信系统中,提供了一种新的应用场景,即EN-DC(EUTRAN NR-Dual Connectivity,LTE网络和NR网络双连接)场景,LTE(Long Term Evolution,长期演进)网络为4G网络,NR(New Radio,新空口)网络为5G网络。在该场景下,终端需要同时维持两条通信链路,一条为LTE通信链路,一条为NR通信链路。相关技术中,终端更新传输能力时,一般会采用去附着或重新附着的方式更新自己的传输能力信息。但是,去附着或重新附着均会导致业务的中断,严重影响了业务性能和用户体验。
发明内容
为克服相关技术中存在的问题,本公开实施例提供一种传输能力更新方法及装置。
根据本公开实施例的第一方面,提供一种传输能力更新方法,所述方法用于终端,所述终端分别与长期演进LTE基站、新空口NR基站相连接,所述方法包括:
确定终端的传输能力发生了变化;
生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
可选地,所述确定终端传输能力发生了变化,包括:
获取当前时刻的终端传输能力;
判断所述当前时刻的终端传输能力与上一时刻的终端传输能力是否不同;
若是,则确定所述终端的传输能力发生了变化。
可选地,所述方法还包括:
向所述LTE基站和所述NR基站发送初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力。
可选地,所述方法还包括:
接收所述NR基站发送的能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
可选地,所述终端的传输能力包括所述终端在不同频段组合中的不同信道组合上的传输能力。
可选地,所述终端在不同频段组合中的不同信道组合上的传输能力,包括:
所述终端在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
可选地,所述将所述能力更新上报信息发送至所述NR基站,包括:
将所述能力更新上报信息添加到RRC信令中;
将所述RRC信令发送至所述NR基站,以使所述NR基站从所述RRC信令中获取所述终端变化后的传输能力。
可选地,所述将所述能力更新上报信息发送至所述NR基站,包括:
将所述能力更新上报信息添加到终端辅助信息信令中;
将所述终端辅助信息信令发送至所述NR基站,以使所述NR基站从所述终端辅助信息信令中获取所述终端变化后的传输能力。
可选地,所述方法还包括:
接收所述LTE基站发送的传输配置信息,所述传输配置信息是所述LTE基站根据所述终端变化后的传输能力为所述终端进行传输配置后得到的信息;
根据所述传输配置信息进行数据传输。
根据本公开实施例的第二方面,提供一种传输能力更新方法,所述方法用于NR基站,所述NR基站分别与终端、LTE基站相连接,所述方法包括:
接收所述终端发送的能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
可选地,所述方法还包括:
接收所述终端发送的初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力;
存储所述终端的初始传输能力。
可选地,所述根据所述能力更新上报信息确定终端的传输能力发生了变化,包括:
获取所述能力更新上报信息中包括的所述终端变化后的传输能力;
判断所述终端变化后的传输能力是否与所述终端的初始传输能力不同;
若是,则确定所述终端的传输能力发生了变化。
可选地,所述方法还包括:
确定是否允许所述终端上报变化后的传输能力,得到确定结果;
根据所述确定结果生成能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
将所述能力更新指示信息发送至所述终端,以使所述终端根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
可选地,所述将所述终端变化后的传输能力发送至所述LTE基站,包括:
通过X2接口将所述终端变化后的传输能力发送至所述LTE基站。
根据本公开实施例的第三方面,提供一种传输能力更新方法,所述方法用于LTE基站,所述LTE基站分别与终端、NR基站相连接,所述方法包括:
接收所述NR基站发送的所述终端变化后的传输能力;
根据所述终端变化后的传输能力更新本地的信息存储。
可选地,所述方法还包括:
根据所述终端变化后的传输能力为所述终端进行传输配置,得到传输配置信息;
将所述传输配置信息发送至所述终端,以使所述终端根据所述传输配置信息进行数据传输。
根据本公开实施例的第四方面,提供一种传输能力更新装置,所述装置用于终端,所述终端分别与长期演进LTE基站、新空口NR基站相连接,所述装置包括:
能力变化确定模块,被配置为确定终端的传输能力发生了变化;
上报信息生成模块,被配置为生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
第一上报模块,被配置为将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
可选地,所述能力变化确定模块包括:
第一获取子模块,被配置为获取当前时刻的终端传输能力;
第一判断子模块,被配置为判断所述当前时刻的终端传输能力与上一时刻的终端传输能力是否不同;
第一确定子模块,被配置为若所述能力判断子模块判定所述当前时刻的终端传输能力与上一时刻的终端传输能力不同,则确定所述终端的传输能力发生了变化。
可选地,所述装置还包括:
第二上报模块,被配置为向所述LTE基站和所述NR基站发送初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力。
可选地,所述装置还包括:
指示信息接收模块,被配置为接收所述NR基站发送的能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
指示信息确定模块,被配置为根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
可选地,所述终端的传输能力包括所述终端在不同频段组合中的不同信道组合上的传输能力。
可选地,所述终端在不同频段组合中的不同信道组合上的传输能力,包括:
所述终端在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
可选地,所述第一上报模块包括:
第一添加子模块,被配置为将所述能力更新上报信息添加到RRC信令中;
第一发送子模块,被配置为将所述RRC信令发送至所述NR基站,以使所述NR基站从所述RRC信令中获取所述终端变化后的传输能力。
可选地,所述第一上报模块包括:
第二添加子模块,被配置为将所述能力更新上报信息添加到终端辅助信息信令中;
第二发送子模块,被配置为将所述终端辅助信息信令发送至所述NR基站,以使所述NR基站从所述终端辅助信息信令中获取所述终端变化后的传输能力。
可选地,所述装置还包括:
配置信息接收模块,被配置为接收所述LTE基站发送的传输配置信息,所述传输配置信息是所述LTE基站根据所述终端变化后的传输能力为所述终端进行传输配置后得到的信息;
数据传输模块,被配置为根据所述传输配置信息进行数据传输。
根据本公开实施例的第五方面,提供一种传输能力更新装置,所述装置用于NR基站,所述NR基站分别与终端、LTE基站相连接,所述装置包括:
第一接收模块,被配置为接收所述终端发送的能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
能力更新模块,被配置为当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
能力发送模块,被配置为将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
可选地,所述装置还包括:
第二接收模块,被配置为接收所述终端发送的初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力;
能力存储模块,被配置为存储所述终端的初始传输能力。
可选地,所述能力更新模块包括:
第二获取子模块,被配置为获取所述能力更新上报信息中包括的所述终端变化后的传输能力;
第二判断子模块,被配置为判断所述终端变化后的传输能力是否与所述终端的初始传输能力不同;
第二确定子模块,被配置为若所述第二判断子模块判定所述终端变化后的传输能力与所述终端的初始传输能力不同,则确定所述终端的传输能力发生了变化;
能力更新子模块,被配置为根据所述终端变化后的传输能力更新本地的信息存储。
可选地,所述装置还包括:
上报确定模块,被配置为确定是否允许所述终端上报变化后的传输能力,得到确定结果;
指示信息生成模块,被配置为根据所述确定结果生成能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
指示信息发送模块,被配置为将所述能力更新指示信息发送至所述终端,以使所述终端根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
可选地,所述能力发送模块包括:
能力发送子模块,被配置为通过X2接口将所述终端变化后的传输能力发送至所述LTE基站。
根据本公开实施例的第六方面,提供一种传输能力更新装置,所述装置用于LTE基站,所述LTE基站分别与终端、NR基站相连接,所述装置包括:
能力接收模块,被配置为接收所述NR基站发送的所述终端变化后的传输能力;
信息存储更新模块,被配置为根据所述终端变化后的传输能力更新本地的信息存储。
可选地,所述装置还包括:
传输配置模块,被配置为根据所述终端变化后的传输能力为所述终端进行传输配置,得到传输配置信息;
配置信息发送模块,被配置为将所述传输配置信息发送至所述终端,以使所述终端根据所述传输配置信息进行数据传输。
根据本公开实施例的第七方面,提供一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述第一方面所述的传输能力更新方法。
根据本公开实施例的第八方面,提供一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述第二方面所述的传输能力更新方法。
根据本公开实施例的第九方面,提供一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述第三方面所述的传输能力更新方法。
根据本公开实施例的第十方面,提供一种传输能力更新装置,所述装置用于终端,所述终端分别与LTE基站、NR基站相连接,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
确定终端的传输能力发生了变化;
生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
根据本公开实施例的第十一方面,提供一种传输能力更新装置,所述装置用于 NR基站,所述NR基站分别与终端、LTE基站相连接,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收所述终端发送的能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
根据本公开实施例的第十二方面,提供一种传输能力更新装置,所述装置用于LTE基站,所述LTE基站分别与终端、NR基站相连接,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收所述NR基站发送的所述终端变化后的传输能力;
根据所述终端变化后的传输能力更新本地的信息存储。
本公开的实施例提供的技术方案可以包括以下有益效果:
本公开中的终端在确定传输能力发生了变化后,可以主动生成能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力,并将能力更新上报信息发送至NR基站,以使NR基站将终端变化后的传输能力发送至LTE基站,这样NR基站和LTE基站均可以获知终端变化后的传输能力,并根据终端变化后的传输能力更新各自的信息存储,还不影响终端业务的传输,从而提高了传输能力更新的效率。
本公开中的NR基站可以通过接收终端发送的能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力,当根据能力更新上报信息确定终端的传输能力发生了变化时,则根据终端变化后的传输能力更新本地的信息存储,将终端变化后的传输能力发送至LTE基站,以使LTE基站根据所述终端变化后的传输能力更新本地 的信息存储,这样NR基站和LTE基站均可以获知终端变化后的传输能力,并根据终端变化后的传输能力更新各自的信息存储,还不影响终端业务的传输,从而提高了传输能力更新的效率。
本公开中的LTE基站可以通过接收NR基站发送的终端变化后的传输能力,并根据终端变化后的传输能力更新本地的信息存储,从而提高了传输能力更新的效率,还不影响终端业务的传输。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种传输能力更新方法的流程图;
图2是根据一示例性实施例示出的一种传输能力更新方法的场景图;
图3是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图4是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图5是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图6是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图7是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图8是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图9是根据一示例性实施例示出的一种传输能力更新方法的流程图;
图10是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图11是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图12是根据一示例性实施例示出的另一种传输能力更新方法的流程图;
图13是根据一示例性实施例示出的一种传输能力更新方法的流程图;
图14是根据一示例性实施例示出的一种传输能力更新方法的流程图;
图15是根据一示例性实施例示出的一种传输能力更新装置的框图;
图16是根据一示例性实施例示出的另一种传输能力更新装置的框图;
图17是根据一示例性实施例示出的另一种传输能力更新装置的框图;
图18是根据一示例性实施例示出的另一种传输能力更新装置的框图;
图19是根据一示例性实施例示出的另一种传输能力更新装置的框图;
图20是根据一示例性实施例示出的另一种传输能力更新装置的框图;
图21是根据一示例性实施例示出的另一种传输能力更新装置的框图;
图22是根据一示例性实施例示出的一种传输能力更新装置的框图;
图23是根据一示例性实施例示出的一种传输能力更新装置的框图;
图24是根据一示例性实施例示出的一种传输能力更新装置的框图;
图25是根据一示例性实施例示出的一种传输能力更新装置的框图;
图26是根据一示例性实施例示出的一种传输能力更新装置的框图;
图27是根据一示例性实施例示出的一种传输能力更新装置的框图;
图28是根据一示例性实施例示出的另一种传输能力更新装置的框图;
图29是根据一示例性实施例示出的一种传输能力更新装置的结构示意图;
图30是根据一示例性实施例示出的一种传输能力更新装置的结构示意图;
图31是根据一示例性实施例示出的一种传输能力更新装置的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解,尽管在本公开可能采用术语第一、第二、第三等来描述各种信息, 但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
图1是根据一示例性实施例示出的一种传输能力更新方法的流程图,图2是根据一示例性实施例示出的一种传输能力更新方法的场景图;该传输能力更新方法可以用于终端,该终端可以分别与LTE基站、NR基站相连接。如图1所示,该传输能力更新方法包括以下步骤110-130:
在步骤110中,确定终端的传输能力发生了变化。
本公开实施例中,当终端移动到小区中心或切换到小小区时,终端的上行发送功率会下降,从而减弱了原本严重的交调干扰,会使得终端的传输能力发生了变化。
在一实施例中,终端的传输能力可以包括:终端在不同频段组合中的不同信道组合上的传输能力。其中,一个频段组合中可以包括两个以上的频段,一个信道组合中也可以包括两个以上的信道。
在一实施例中,终端在不同频段组合中的不同信道组合上的传输能力,可以包括:该终端在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。其中,支持双上行传输可以理解为在该频段组合上同时传输数据时不会产生交调干扰,支持单上行传输可以理解为在该频段组合上不能同时传输数据。比如:终端在1000MHz频段的第一信道和1100MHz频段的第二信道的组合上支持双上行传输,说明为终端配置该频段组合的信道组合上的资源时,不会产生交调干扰;终端在800MHz频段的第一信道和900MHz频段的第二信道的组合上支持单上行传输,说明为终端配置该频段组合的信道组合上的资源时,会产生交调干扰。
在步骤120中,生成能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力。
本公开实施例中,终端不可以直接动态地向LTE基站上报变化后的传输能力,但可以直接向NR基站上报变化后的传输能力,再由NR基站将终端变化后的传输能力转发至LTE基站。
在步骤130中,将能力更新上报信息发送至NR基站,以使NR基站将终端变化后的传输能力发送至LTE基站。
在一实例性场景中,如图2所示,该场景中包括终端、LTE基站、NR基站。其中,终端可以分别与LTE基站、NR基站相连接。当终端确定自身传输能力发生了变化时,可以生成能力更新上报信息,该能力更新上报信息包括终端变化后的传输能力,并将能力更新上报信息发送NR基站,再由NR基站将终端变化后的传输能力发送至LTE基站。
由上述实施例可见,在确定终端的传输能力发生了变化后,可以主动生成能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力,并将能力更新上报信息发送至NR基站,以使NR基站将终端变化后的传输能力发送至LTE基站,这样NR基站和LTE基站均可以获知终端变化后的传输能力,并根据终端变化后的传输能力更新各自的信息存储,还不影响终端业务的传输,从而提高了传输能力更新的效率。
图3是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于终端,并建立图1所示方法的基础上,在执行步骤110时,如图3所示,可以包括以下步骤310-340:
在步骤310中,获取当前时刻的终端传输能力。
在步骤320中,判断当前时刻的终端传输能力与上一时刻的终端传输能力是否不同。若是,则执行步骤330;若否,则执行步骤340。
本公开实施例中,当首次判断时,可以将终端的初始传输能力确定为上一时刻的终端传输能力,即判断当前时刻的终端传输能力与终端的初始传输能力是否不同。若不同,则表明终端的传输能力发送了变化;若相同,则表明终端的传输能力没有发生变化。
在步骤330中,确定终端的传输能力发送了变化。
在步骤340中,确定终端的传输能力没有发生变化。
由上述实施例可见,通过比较不同时刻的终端传输能力来确定终端的传输能力是否发生了变化,从而提高了传输能力更新的准确性。
图4是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于终端,并建立图1所示方法的基础上,如图4所示,该传输能力更新方法还包括以下步骤410:
在步骤410中,向LTE基站和NR基站发送初始能力上报信息,该初始能力上报信息中包括终端的初始传输能力。
本公开实施例中,终端的初始传输能力可以包括:终端最初在不同频段组合中的不同信道组合上的传输能力。
当终端向LTE基站和NR基站发送初始能力上报信息后,在确定传输能力发生变化时,可以通过能力更新上报信息将终端变化后的传输能力上报给NR基站,再由NR基站将终端变化后的传输能力转发给LTE基站。
由上述实施例可见,通过向LTE基站和NR基站发送初始能力上报信息,该初始能力上报信息中包括终端的初始传输能力,这样可以NR基站和LTE基站均可以获知终端的初始传输能力,从而提高了传输能力更新的实用性。
图5是根据一示例性实施例示出的一种传输能力更新方法的流程图,该传输能力更新方法可以用于终端,并建立图1或图4所示方法的基础上,如图5所示,该传输能力更新方法还包括以下步骤510-520:
在步骤510中,接收NR基站发送的能力更新指示信息,该能力更新指示信息用于指示是否允许终端上报变化后的传输能力。
本公开实施例中,能力更新指示信息可能指示NR基站允许终端上报变化后的传输能力,也可以指示NR基站不允许终端上报变化后的传输能力。
在步骤520中,根据能力更新指示信息确定NR基站是否允许终端上报变化后的传输能力。
本公开实施例中,终端接收到能力更新指示信息,可以根据能力更新指示信息中的内容确定NR基站是允许终端上报变化后的传输能力,还是不允许终端上报变化后的传输能力。
当终端根据能力更新指示信息确定NR基站允许终端上报变化后的传输能力后,在确定传输能力发生变化时,将通过能力更新上报信息将终端变化后的传输能力上报给NR基站,再由NR基站将终端变化后的传输能力转发给LTE基站。
当终端根据能力更新指示信息确定NR基站不允许终端上报变化后的传输能力后,在确定传输能力发生变化时,将不会向NR基站上报变化后的传输能力。
由上述实施例可见,通过接收NR基站发送的能力更新指示信息,该能力更新 指示信息用于指示是否允许终端上报变化后的传输能力,根据能力更新指示信息确定NR基站是否允许终端上报变化后的传输能力,这样终端就可以在NR基站的允许下上报其变化后的传输能力,而不需要采用去附着或重新附着的方式更新自己的传输能力信息,从而满足了终端动态上报变化后的传输能力的个性需求,还不会影响终端的业务性能和用户体验,并提高了传输能力更新的可靠性。
图6是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于终端,并建立图1所示方法的基础上,在执行步骤130时,可以通过RRC(Radio Resource Control,无线资源控制)信令将终端变化后的传输能力上报给NR基站,如图6所示,可以包括以下步骤610-620:
在步骤610中,将能力更新上报信息添加到RRC信令中。
在步骤620中,将RRC信令发送至NR基站,以使NR基站从RRC信令中获取终端变化后的传输能力。
由上述实施例可见,通过将能力更新上报信息添加到RRC信令中,并将RRC信令发送至NR基站,这样有利于NR基站从RRC信令中获取终端变化后的传输能力,从而提高了传输能力更新的可靠性。
图7是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于终端,并建立图1所示方法的基础上,在执行步骤130时,可以通过终端辅助信息信令将终端变化后的传输能力上报给NR基站,如图7所示,可以包括以下步骤710-720:
在步骤710中,将能力更新上报信息添加到终端辅助信息信令中。
在步骤720中,将终端辅助信息信令发送至NR基站,以使NR基站从终端辅助信息信令中获取终端变化后的传输能力。
由上述实施例可见,通过能力更新上报信息添加到终端辅助信息信令中,将终端辅助信息信令发送至NR基站,这样有利于NR基站从终端辅助信息信令中获取终端变化后的传输能力,从而丰富了能力更新上报信息的传输方式,还提高了传输能力更新的效率。
图8是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于终端,并建立图1所示方法的基础上,该传输能力更新方法还包括以下步骤810-820:
在步骤810中,接收LTE基站发送的传输配置信息,该传输配置信息是LTE基站根据终端变化后的传输能力为该终端进行传输配置后得到的信息。
在步骤820中,根据传输配置信息进行数据传输。
由上述实施例可见,通过接收LTE基站发送的传输配置信息,该传输配置信息是LTE基站根据终端变化后的传输能力为该终端进行传输配置后得到的信息,并根据传输配置信息进行数据传输,从而实现了终端可以根据LTE最新的传输配置进行数据传输,从而提高了数据传输质量,还提高了传输资源利用率。
图9是根据一示例性实施例示出的一种传输配置方法的流程图,该传输配置方法可以用于NR基站,该NR基站分别与终端、LTE基站相连接,如图9所示,该传输配置方法包括以下步骤910-930:
在步骤910中,接收终端发送的能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力。
在步骤920中,当根据能力更新上报信息确定终端的传输能力发生了变化时,则根据终端变化后的传输能力更新本地的信息存储。
在步骤930中,将终端变化后的传输能力发送至LTE基站,以使LTE基站根据终端变化后的传输能力更新本地的信息存储。
在一实施例中,NR基站可以通过X2接口将终端变化后的传输能力发送至LTE基站。
由上述实施例可见,通过接收终端发送的能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力,当根据能力更新上报信息确定终端的传输能力发生了变化时,则根据终端变化后的传输能力更新本地的信息存储,将终端变化后的传输能力发送至LTE基站,以使LTE基站根据所述终端变化后的传输能力更新本地的信息存储,这样NR基站和LTE基站均可以获知终端变化后的传输能力,并根据终端变化后的传输能力更新各自的信息存储,还不影响终端业务的传输,从而提高了传输能力更新的效率。
图10是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于NR基站,并建立图9所示方法的基础上,如图10所示,该传输能力更新方法还包括以下步骤1010-1020:
在步骤1010中,接收终端发送的初始能力上报信息,该初始能力上报信息中包括终端的初始传输能力。
在步骤1020中,存储终端的初始传输能力。
由上述实施例可见,通过接收终端发送的初始能力上报信息,该初始能力上报信息中包括终端的初始传输能力,并存储终端的初始传输能力,从而提高了传输能力更新的实用性。
图11是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于NR基站,并建立图10所示方法的基础上,如图11所示,该传输能力更新方法还包括以下步骤1110-1140:
在步骤1110中,获取能力更新上报信息中包括的终端变化后的传输能力。
在步骤1120中,判断终端变化后的传输能力是否与终端的初始传输能力不同,若是,则执行步骤1130;若否,则执行步骤1140。
在步骤1130中,确定终端的传输能力发生了变化。
在步骤1140中,确定终端的传输能力没有发生变化。
由上述实施例可见,通过比较能力更新上报信息中包括的终端变化后的传输能力、和终端的初始传输能力,来确定终端的传输能力是否发生了变化,从而提高了传输能力更新的准确性。
图12是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于NR基站,并建立图9或图11所示方法的基础上,如图12所示,该传输能力更新方法还包括以下步骤1210-1230:
在步骤1210中,确定是否允许终端上报变化后的传输能力,得到确定结果。
本公开实施例中,
在步骤1220中,根据确定结果生成能力更新指示信息,该能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力。
在步骤1230中,将能力更新指示信息发送至终端,以使终端根据能力更新指示信息确定NR基站是否允许终端上报变化后的传输能力。
由上述实施例可见,通过确定是否允许终端上报变化后的传输能力,得到确定 结果,根据确定结果生成能力更新指示信息,该能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力,将能力更新指示信息发送至终端,以使终端根据能力更新指示信息确定NR基站是否允许终端上报变化后的传输能力,这样终端就可以在基站的允许下上报其变化后的传输能力,而不需要采用去附着或重新附着的方式更新自己的传输能力信息,从而满足了终端动态上报变化后的传输能力的个性需求,还不会影响终端的业务性能和用户体验,并提高了传输能力更新的可靠性。
图13是根据一示例性实施例示出的一种传输配置方法的流程图,该传输配置方法可以用于LTE基站,该LTE基站分别与终端、NR基站相连接,如图13所示,该传输配置方法包括以下步骤1310-1320:
在步骤1310中,接收NR基站发送的终端变化后的传输能力。
本公开实施例中,终端不可以直接动态地向LTE基站上报变化后的传输能力,但可以直接向NR基站上报变化后的传输能力,再由NR基站将终端变化后的传输能力转发至LTE基站。
在步骤1320中,根据终端变化后的传输能力更新本地的信息存储。
由上述实施例可见,通过接收NR基站发送的终端变化后的传输能力,并根据终端变化后的传输能力更新本地的信息存储,从而提高了传输能力更新的效率,还不影响终端业务的传输。
图14是根据一示例性实施例示出的另一种传输能力更新方法的流程图,该传输能力更新方法可以用于LTE基站,并建立图13所示方法的基础上,如图14所示,该传输能力更新方法还包括以下步骤1410-1420:
在步骤1410中,根据终端变化后的传输能力为终端进行传输配置,得到传输配置信息。
本公开实施例中,由于终端的传输能力发生了变化,LTE基站可以根据终端变化后的传输能力重新为该终端进行用于数据传输的传输配置,并将得到的传输配置信息告知终端,以使该终端根据该传输配置信息进行数据传输。
在步骤1420中,将传输配置信息发送至终端,以使终端根据传输配置信息进行数据传输。
由上述实施例可见,通过根据终端变化后的传输能力为终端进行传输配置,得 到传输配置信息,将传输配置信息发送至终端,这样终端就可以根据LTE最新的传输配置进行数据传输,从而提高了数据传输质量,还提高了传输资源利用率。
与前述传输能力更新方法的实施例相对应,本公开还提供了传输能力更新装置的实施例。
图15是根据一示例性实施例示出的一种传输能力更新装置的框图,该装置可以用于终端,该终端可以分别与LTE基站、NR基站相连接,并用于执行图1所示的传输能力更新方法,如图15所示,该传输能力更新装置可以包括:
能力变化确定模块151,被配置为确定终端的传输能力发生了变化;
上报信息生成模块152,被配置为生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
第一上报模块153,被配置为将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
由上述实施例可见,在确定终端的传输能力发生了变化后,可以主动生成能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力,并将能力更新上报信息发送至NR基站,以使NR基站将终端变化后的传输能力发送至LTE基站,这样NR基站和LTE基站均可以获知终端变化后的传输能力,并根据终端变化后的传输能力更新各自的信息存储,还不影响终端业务的传输,从而提高了传输能力更新的效率。
在一实施例中,建立图15所示装置的基础上,如图16所示,所述能力变化确定模块151可以包括:
第一获取子模块161,被配置为获取当前时刻的终端传输能力;
第一判断子模块162,被配置为判断所述当前时刻的终端传输能力与上一时刻的终端传输能力是否不同;
第一确定子模块163,被配置为若所述能力判断子模块判定所述当前时刻的终端传输能力与上一时刻的终端传输能力不同,则确定所述终端的传输能力发生了变化。
由上述实施例可见,通过比较不同时刻的终端传输能力来确定终端的传输能力是否发生了变化,从而提高了传输能力更新的准确性。
在一实施例中,建立图15所示装置的基础上,如图17所示,所述装置还可以 包括:
第二上报模块171,被配置为向所述LTE基站和所述NR基站发送初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力。
由上述实施例可见,通过向LTE基站和NR基站发送初始能力上报信息,该初始能力上报信息中包括终端的初始传输能力,这样可以NR基站和LTE基站均可以获知终端的初始传输能力,从而提高了传输能力更新的实用性。
在一实施例中,建立图15或图17所示装置的基础上,如图18所示,所述装置还可以包括:
指示信息接收模块181,被配置为接收所述NR基站发送的能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
指示信息确定模块182,被配置为根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
由上述实施例可见,通过接收NR基站发送的能力更新指示信息,该能力更新指示信息用于指示是否允许终端上报变化后的传输能力,根据能力更新指示信息确定NR基站是否允许终端上报变化后的传输能力,这样终端就可以在NR基站的允许下上报其变化后的传输能力,而不需要采用去附着或重新附着的方式更新自己的传输能力信息,从而满足了终端动态上报变化后的传输能力的个性需求,还不会影响终端的业务性能和用户体验,并提高了传输能力更新的可靠性。
在一实施例中,建立图15所示装置的基础上,所述终端的传输能力包括所述终端在不同频段组合中的不同信道组合上的传输能力。
在一实施例中,所述终端在不同频段组合中的不同信道组合上的传输能力,包括:
所述终端在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
在一实施例中,建立图15所示装置的基础上,如图19所示,所述第一上报模块153可以包括:
第一添加子模块191,被配置为将所述能力更新上报信息添加到RRC信令中;
第一发送子模块192,被配置为将所述RRC信令发送至所述NR基站,以使所 述NR基站从所述RRC信令中获取所述终端变化后的传输能力。
由上述实施例可见,通过将能力更新上报信息添加到RRC信令中,并将RRC信令发送至NR基站,这样有利于NR基站从RRC信令中获取终端变化后的传输能力,从而提高了传输能力更新的可靠性。
在一实施例中,建立图15所示装置的基础上,如图20所示,所述第一上报模块153可以包括:
第二添加子模块201,被配置为将所述能力更新上报信息添加到终端辅助信息信令中;
第二发送子模块202,被配置为将所述终端辅助信息信令发送至所述NR基站,以使所述NR基站从所述终端辅助信息信令中获取所述终端变化后的传输能力。
由上述实施例可见,通过能力更新上报信息添加到终端辅助信息信令中,将终端辅助信息信令发送至NR基站,这样有利于NR基站从终端辅助信息信令中获取终端变化后的传输能力,从而丰富了能力更新上报信息的传输方式,还提高了传输能力更新的效率。
在一实施例中,建立图15所示装置的基础上,如图21所示,所述装置还可以包括:
配置信息接收模块211,被配置为接收所述LTE基站发送的传输配置信息,所述传输配置信息是所述LTE基站根据所述终端变化后的传输能力为所述终端进行传输配置后得到的信息;
数据传输模块212,被配置为根据所述传输配置信息进行数据传输。
由上述实施例可见,通过接收LTE基站发送的传输配置信息,该传输配置信息是LTE基站根据终端变化后的传输能力为该终端进行传输配置后得到的信息,并根据传输配置信息进行数据传输,从而实现了终端可以根据LTE最新的传输配置进行数据传输,从而提高了数据传输质量,还提高了传输资源利用率。
图22是根据一示例性实施例示出的一种传输能力更新装置的框图,该装置可以用于NR基站,该NR基站分别与终端、LTE基站相连接,并用于执行图9所示的传输能力更新方法,如图22所示,该传输能力更新装置可以包括:
第一接收模块221,被配置为接收所述终端发送的能力更新上报信息,所述能 力更新上报信息中包括所述终端变化后的传输能力;
能力更新模块222,被配置为当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
能力发送模块223,被配置为将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
由上述实施例可见,通过接收终端发送的能力更新上报信息,该能力更新上报信息中包括终端变化后的传输能力,当根据能力更新上报信息确定终端的传输能力发生了变化时,则根据终端变化后的传输能力更新本地的信息存储,将终端变化后的传输能力发送至LTE基站,以使LTE基站根据所述终端变化后的传输能力更新本地的信息存储,这样NR基站和LTE基站均可以获知终端变化后的传输能力,并根据终端变化后的传输能力更新各自的信息存储,还不影响终端业务的传输,从而提高了传输能力更新的效率。
在一实施例中,建立图22所示装置的基础上,如图23所示,所述装置还可以包括:
第二接收模块231,被配置为接收所述终端发送的初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力;
能力存储模块232,被配置为存储所述终端的初始传输能力。
由上述实施例可见,通过接收终端发送的初始能力上报信息,该初始能力上报信息中包括终端的初始传输能力,并存储终端的初始传输能力,从而提高了传输能力更新的实用性。
在一实施例中,建立图23所示装置的基础上,如图24所示,所述能力更新模块222可以包括:
第二获取子模块241,被配置为获取所述能力更新上报信息中包括的所述终端变化后的传输能力;
第二判断子模块242,被配置为判断所述终端变化后的传输能力是否与所述终端的初始传输能力不同;
第二确定子模块243,被配置为若所述第二判断子模块判定所述终端变化后的传输能力与所述终端的初始传输能力不同,则确定所述终端的传输能力发生了变化;
能力更新子模块244,被配置为根据所述终端变化后的传输能力更新本地的信息存储。
由上述实施例可见,通过比较能力更新上报信息中包括的终端变化后的传输能力、和终端的初始传输能力,来确定终端的传输能力是否发生了变化,从而提高了传输能力更新的准确性。
在一实施例中,建立图22或图24所示装置的基础上,如图25所示,所述装置还可以包括:
上报确定模块251,被配置为确定是否允许所述终端上报变化后的传输能力,得到确定结果;
指示信息生成模块252,被配置为根据所述确定结果生成能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
指示信息发送模块253,被配置为将所述能力更新指示信息发送至所述终端,以使所述终端根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
由上述实施例可见,通过确定是否允许终端上报变化后的传输能力,得到确定结果,根据确定结果生成能力更新指示信息,该能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力,将能力更新指示信息发送至终端,以使终端根据能力更新指示信息确定NR基站是否允许终端上报变化后的传输能力,这样终端就可以在基站的允许下上报其变化后的传输能力,而不需要采用去附着或重新附着的方式更新自己的传输能力信息,从而满足了终端动态上报变化后的传输能力的个性需求,还不会影响终端的业务性能和用户体验,并提高了传输能力更新的可靠性。
在一实施例中,建立图22所示装置的基础上,如图26所示,所述能力发送模块223可以包括:
能力发送子模块261,被配置为通过X2接口将所述终端变化后的传输能力发送至所述LTE基站。
图27是根据一示例性实施例示出的一种传输能力更新装置的框图,该装置用于LTE基站,该LTE基站分别与终端、NR基站相连接,并用于执行图13所示的传输能力更新方法,如图27所示,该传输能力更新装置可以包括:
能力接收模块271,被配置为接收所述NR基站发送的所述终端变化后的传输能力;
信息存储更新模块272,被配置为根据所述终端变化后的传输能力更新本地的信息存储。
由上述实施例可见,通过接收NR基站发送的终端变化后的传输能力,并根据终端变化后的传输能力更新本地的信息存储,从而提高了传输能力更新的效率,还不影响终端业务的传输。
在一实施例中,建立图27所示装置的基础上,如图28所示,所述装置还可以包括:
传输配置模块281,被配置为根据所述终端变化后的传输能力为所述终端进行传输配置,得到传输配置信息;
配置信息发送模块282,被配置为将所述传输配置信息发送至所述终端,以使所述终端根据所述传输配置信息进行数据传输。
由上述实施例可见,通过根据终端变化后的传输能力为终端进行传输配置,得到传输配置信息,将传输配置信息发送至终端,这样终端就可以根据LTE最新的传输配置进行数据传输,从而提高了数据传输质量,还提高了传输资源利用率。
对于装置实施例而言,由于其基本对应于方法实施例,所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的,其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。
本公开还提供了一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述图1至图8任一所述的传输能力更新方法。
本公开还提供了一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述图9至图12任一所述的传输能力更新方法。
本公开还提供了一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述图13至图14任一所述的传输能力更新方法。
本公开还提供了一种传输能力更新装置,所述装置用于终端,所述终端分别与LTE基站、NR基站相连接,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
确定终端的传输能力发生了变化;
生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
图29是根据一示例性实施例示出的一种传输能力更新装置的结构示意图。如图29所示,根据一示例性实施例示出的一种传输能力更新装置2900,该装置2900可以是计算机,移动电话,数字广播终端,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等终端。
参照图29,装置2900可以包括以下一个或多个组件:处理组件2901,存储器2902,电源组件2903,多媒体组件2904,音频组件2905,输入/输出(I/O)的接口2906,传感器组件2907,以及通信组件2908。
处理组件2901通常控制装置2900的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件2901可以包括一个或多个处理器2909来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件2901可以包括一个或多个模块,便于处理组件2901和其它组件之间的交互。例如,处理组件2901可以包括多媒体模块,以方便多媒体组件2904和处理组件2901之间的交互。
存储器2902被配置为存储各种类型的数据以支持在装置2900的操作。这些数据的示例包括用于在装置2900上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器2902可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件2903为装置2900的各种组件提供电力。电源组件2903可以包括电源管理系统,一个或多个电源,及其它与为装置2900生成、管理和分配电力相关联的组件。
多媒体组件2904包括在所述装置2900和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件2904包括一个前置摄像头和/或后置摄像头。当装置2900处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件2905被配置为输出和/或输入音频信号。例如,音频组件2905包括一个麦克风(MIC),当装置2900处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器2902或经由通信组件2908发送。在一些实施例中,音频组件2905还包括一个扬声器,用于输出音频信号。
I/O接口2906为处理组件2901和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件2907包括一个或多个传感器,用于为装置2900提供各个方面的状态评估。例如,传感器组件2907可以检测到装置2900的打开/关闭状态,组件的相对定位,例如所述组件为装置2900的显示器和小键盘,传感器组件2907还可以检测装置2900或装置2900一个组件的位置改变,用户与装置2900接触的存在或不存在,装置2900方位或加速/减速和装置2900的温度变化。传感器组件2907可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件2907还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件2907还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件2908被配置为便于装置2900和其它设备之间有线或无线方式的通 信。装置2900可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件2908经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件2908还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其它技术来实现。
在示例性实施例中,装置2900可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其它电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器2902,上述指令可由装置2900的处理器2909执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中,当所述存储介质中的指令由所述处理器执行时,使得装置2900能够执行上述任一所述的传输能力更新方法。
本公开还提供了一种传输能力更新装置,所述装置用于NR基站,所述NR基站分别与终端、LTE基站相连接,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收所述终端发送的能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
如图30所示,图30是根据一示例性实施例示出的一种传输能力更新装置的结 构示意图。装置3000可以被提供为一NR基站。参照图30,装置3000包括处理组件3022、无线发射/接收组件3024、天线组件3026、以及无线接口特有的信号处理部分,处理组件3022可进一步包括一个或多个处理器。
处理组件3022中的其中一个处理器可以被配置为用于执行上述任一所述的传输能力更新方法。
本公开还提供了一种传输能力更新装置,所述装置用于LTE基站,所述LTE基站分别与终端、NR基站相连接,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收所述NR基站发送的所述终端变化后的传输能力;
根据所述终端变化后的传输能力更新本地的信息存储。
如图31所示,图31是根据一示例性实施例示出的一种传输能力更新装置的结构示意图。装置3100可以被提供为一LTE基站。参照图31,装置3100包括处理组件3122、无线发射/接收组件3124、天线组件3126、以及无线接口特有的信号处理部分,处理组件3122可进一步包括一个或多个处理器。
处理组件3122中的其中一个处理器可以被配置为用于执行上述任一所述的传输能力更新方法。
本领域技术人员在考虑说明书及实践这里公开的公开后,将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (38)

  1. 一种传输能力更新方法,其特征在于,所述方法用于终端,所述终端分别与长期演进LTE基站、新空口NR基站相连接,所述方法包括:
    确定终端的传输能力发生了变化;
    生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
    将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
  2. 根据权利要求1所述的方法,其特征在于,所述确定终端传输能力发生了变化,包括:
    获取当前时刻的终端传输能力;
    判断所述当前时刻的终端传输能力与上一时刻的终端传输能力是否不同;
    若是,则确定所述终端的传输能力发生了变化。
  3. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    向所述LTE基站和所述NR基站发送初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力。
  4. 根据权利要求1或3所述的方法,其特征在于,所述方法还包括:
    接收所述NR基站发送的能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
    根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
  5. 根据权利要求1所述的方法,其特征在于,所述终端的传输能力包括所述终端在不同频段组合中的不同信道组合上的传输能力。
  6. 根据权利要求5所述的方法,其特征在于,所述终端在不同频段组合中的不同信道组合上的传输能力,包括:
    所述终端在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
  7. 根据权利要求1所述的方法,其特征在于,所述将所述能力更新上报信息发送至所述NR基站,包括:
    将所述能力更新上报信息添加到无线资源控制RRC信令中;
    将所述RRC信令发送至所述NR基站,以使所述NR基站从所述RRC信令中获 取所述终端变化后的传输能力。
  8. 根据权利要求1所述的方法,其特征在于,所述将所述能力更新上报信息发送至所述NR基站,包括:
    将所述能力更新上报信息添加到终端辅助信息信令中;
    将所述终端辅助信息信令发送至所述NR基站,以使所述NR基站从所述终端辅助信息信令中获取所述终端变化后的传输能力。
  9. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    接收所述LTE基站发送的传输配置信息,所述传输配置信息是所述LTE基站根据所述终端变化后的传输能力为所述终端进行传输配置后得到的信息;
    根据所述传输配置信息进行数据传输。
  10. 一种传输能力更新方法,其特征在于,所述方法用于NR基站,所述NR基站分别与终端、LTE基站相连接,所述方法包括:
    接收所述终端发送的能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
    当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
    将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
  11. 根据权利要求10所述的方法,其特征在于,所述方法还包括:
    接收所述终端发送的初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力;
    存储所述终端的初始传输能力。
  12. 根据权利要求11所述的方法,其特征在于,所述根据所述能力更新上报信息确定终端的传输能力发生了变化,包括:
    获取所述能力更新上报信息中包括的所述终端变化后的传输能力;
    判断所述终端变化后的传输能力是否与所述终端的初始传输能力不同;
    若是,则确定所述终端的传输能力发生了变化。
  13. 根据权利要求10或12所述的方法,其特征在于,所述方法还包括:
    确定是否允许所述终端上报变化后的传输能力,得到确定结果;
    根据所述确定结果生成能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
    将所述能力更新指示信息发送至所述终端,以使所述终端根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
  14. 根据权利要求9所述的方法,其特征在于,所述将所述终端变化后的传输能力发送至所述LTE基站,包括:
    通过X2接口将所述终端变化后的传输能力发送至所述LTE基站。
  15. 一种传输能力更新方法,其特征在于,所述方法用于LTE基站,所述LTE基站分别与终端、NR基站相连接,所述方法包括:
    接收所述NR基站发送的所述终端变化后的传输能力;
    根据所述终端变化后的传输能力更新本地的信息存储。
  16. 根据权利要求15所述的方法,其特征在于,所述方法还包括:
    根据所述终端变化后的传输能力为所述终端进行传输配置,得到传输配置信息;
    将所述传输配置信息发送至所述终端,以使所述终端根据所述传输配置信息进行数据传输。
  17. 一种传输能力更新装置,其特征在于,所述装置用于终端,所述终端分别与LTE基站、NR基站相连接,所述装置包括:
    能力变化确定模块,被配置为确定终端的传输能力发生了变化;
    上报信息生成模块,被配置为生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
    第一上报模块,被配置为将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
  18. 根据权利要求17所述的装置,其特征在于,所述能力变化确定模块包括:
    第一获取子模块,被配置为获取当前时刻的终端传输能力;
    第一判断子模块,被配置为判断所述当前时刻的终端传输能力与上一时刻的终端传输能力是否不同;
    第一确定子模块,被配置为若所述能力判断子模块判定所述当前时刻的终端传输能力与上一时刻的终端传输能力不同,则确定所述终端的传输能力发生了变化。
  19. 根据权利要求17所述的装置,其特征在于,所述装置还包括:
    第二上报模块,被配置为向所述LTE基站和所述NR基站发送初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力。
  20. 根据权利要求17或19所述的装置,其特征在于,所述装置还包括:
    指示信息接收模块,被配置为接收所述NR基站发送的能力更新指示信息,所述 能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
    指示信息确定模块,被配置为根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
  21. 根据权利要求17所述的装置,其特征在于,所述终端的传输能力包括所述终端在不同频段组合中的不同信道组合上的传输能力。
  22. 根据权利要求21所述的装置,其特征在于,所述终端在不同频段组合中的不同信道组合上的传输能力,包括:
    所述终端在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
  23. 根据权利要求17所述的装置,其特征在于,所述第一上报模块包括:
    第一添加子模块,被配置为将所述能力更新上报信息添加到RRC信令中;
    第一发送子模块,被配置为将所述RRC信令发送至所述NR基站,以使所述NR基站从所述RRC信令中获取所述终端变化后的传输能力。
  24. 根据权利要求17所述的装置,其特征在于,所述第一上报模块包括:
    第二添加子模块,被配置为将所述能力更新上报信息添加到终端辅助信息信令中;
    第二发送子模块,被配置为将所述终端辅助信息信令发送至所述NR基站,以使所述NR基站从所述终端辅助信息信令中获取所述终端变化后的传输能力。
  25. 根据权利要求17所述的装置,其特征在于,所述装置还包括:
    配置信息接收模块,被配置为接收所述LTE基站发送的传输配置信息,所述传输配置信息是所述LTE基站根据所述终端变化后的传输能力为所述终端进行传输配置后得到的信息;
    数据传输模块,被配置为根据所述传输配置信息进行数据传输。
  26. 一种传输能力更新装置,其特征在于,所述装置用于NR基站,所述NR基站分别与终端、LTE基站相连接,所述装置包括:
    第一接收模块,被配置为接收所述终端发送的能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
    能力更新模块,被配置为当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
    能力发送模块,被配置为将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
  27. 根据权利要求26所述的装置,其特征在于,所述装置还包括:
    第二接收模块,被配置为接收所述终端发送的初始能力上报信息,所述初始能力上报信息中包括所述终端的初始传输能力;
    能力存储模块,被配置为存储所述终端的初始传输能力。
  28. 根据权利要求27所述的装置,其特征在于,所述能力更新模块包括:
    第二获取子模块,被配置为获取所述能力更新上报信息中包括的所述终端变化后的传输能力;
    第二判断子模块,被配置为判断所述终端变化后的传输能力是否与所述终端的初始传输能力不同;
    第二确定子模块,被配置为若所述第二判断子模块判定所述终端变化后的传输能力与所述终端的初始传输能力不同,则确定所述终端的传输能力发生了变化;
    能力更新子模块,被配置为根据所述终端变化后的传输能力更新本地的信息存储。
  29. 根据权利要求26或28所述的装置,其特征在于,所述装置还包括:
    上报确定模块,被配置为确定是否允许所述终端上报变化后的传输能力,得到确定结果;
    指示信息生成模块,被配置为根据所述确定结果生成能力更新指示信息,所述能力更新指示信息用于指示是否允许所述终端上报变化后的传输能力;
    指示信息发送模块,被配置为将所述能力更新指示信息发送至所述终端,以使所述终端根据所述能力更新指示信息确定所述NR基站是否允许所述终端上报变化后的传输能力。
  30. 根据权利要求26所述的装置,其特征在于,所述能力发送模块包括:
    能力发送子模块,被配置为通过X2接口将所述终端变化后的传输能力发送至所述LTE基站。
  31. 一种传输能力更新装置,其特征在于,所述装置用于LTE基站,所述LTE基站分别与终端、NR基站相连接,所述装置包括:
    能力接收模块,被配置为接收所述NR基站发送的所述终端变化后的传输能力;
    信息存储更新模块,被配置为根据所述终端变化后的传输能力更新本地的信息存储。
  32. 根据权利要求31所述的装置,其特征在于,所述装置还包括:
    传输配置模块,被配置为根据所述终端变化后的传输能力为所述终端进行传输配置,得到传输配置信息;
    配置信息发送模块,被配置为将所述传输配置信息发送至所述终端,以使所述终 端根据所述传输配置信息进行数据传输。
  33. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,其特征在于,所述计算机程序用于执行上述权利要求1-9任一所述的传输能力更新方法。
  34. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,其特征在于,所述计算机程序用于执行上述权利要求10-14任一所述的传输能力更新方法。
  35. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,其特征在于,所述计算机程序用于执行上述权利要求15-16任一所述的传输能力更新方法。
  36. 一种传输能力更新装置,其特征在于,所述装置用于终端,所述终端分别与LTE基站、NR基站相连接,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    确定终端的传输能力发生了变化;
    生成能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
    将所述能力更新上报信息发送至所述NR基站,以使所述NR基站将所述终端变化后的传输能力发送至所述LTE基站。
  37. 一种传输能力更新装置,其特征在于,所述装置用于NR基站,所述NR基站分别与终端、LTE基站相连接,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    接收所述终端发送的能力更新上报信息,所述能力更新上报信息中包括所述终端变化后的传输能力;
    当根据所述能力更新上报信息确定终端的传输能力发生了变化时,则根据所述终端变化后的传输能力更新本地的信息存储;
    将所述终端变化后的传输能力发送至所述LTE基站,以使所述LTE基站根据所述终端变化后的传输能力更新本地的信息存储。
  38. 一种传输能力更新装置,其特征在于,所述装置用于LTE基站,所述LTE基站分别与终端、NR基站相连接,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    接收所述NR基站发送的所述终端变化后的传输能力;
    根据所述终端变化后的传输能力更新本地的信息存储。
PCT/CN2017/113618 2017-11-29 2017-11-29 传输能力更新方法及装置 WO2019104540A1 (zh)

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