WO2024011528A1 - 端口切换、端口切换指示方法和装置 - Google Patents

端口切换、端口切换指示方法和装置 Download PDF

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Publication number
WO2024011528A1
WO2024011528A1 PCT/CN2022/105791 CN2022105791W WO2024011528A1 WO 2024011528 A1 WO2024011528 A1 WO 2024011528A1 CN 2022105791 W CN2022105791 W CN 2022105791W WO 2024011528 A1 WO2024011528 A1 WO 2024011528A1
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WO
WIPO (PCT)
Prior art keywords
srs
terminal
configuration
port
port switching
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PCT/CN2022/105791
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English (en)
French (fr)
Inventor
吴昱民
王德乾
姚桂龙
刘水
Original Assignee
北京小米移动软件有限公司
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
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/105791 priority Critical patent/WO2024011528A1/zh
Priority to CN202280002542.5A priority patent/CN117730503A/zh
Publication of WO2024011528A1 publication Critical patent/WO2024011528A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the present disclosure relates to the field of communication technology, and specifically, to a port switching method, a port switching instructing method, a port switching device, a port switching instructing device, a communication device and a computer-readable storage medium.
  • the terminal can send a sounding reference signal (Sounding Reference Signal, SRS) to the network device.
  • SRS Sounding Reference Signal
  • the terminal needs to use other resources to send SRS.
  • the resources used to send SRS do not change in time, resulting in the terminal being unable to use appropriate resources to send SRS, affecting the SRS sending effect and real-time performance.
  • embodiments of the present disclosure propose a port switching method, a port switching instructing method, a port switching device, a port switching instructing device, a communication device and a computer-readable storage medium to solve technical problems in related technologies.
  • a port switching method is proposed, which is executed by a terminal.
  • the method includes: determining a target in a plurality of sounding reference signal SRS configurations for port switching according to instruction information sent by a network device. Configuration; perform port switching based on the target configuration.
  • determining the target configuration among multiple SRS configurations for port switching according to the instruction information sent by the network device includes: receiving a configuration identifier sent by the network device; and determining the target configuration among the multiple SRS configurations.
  • the SRS configuration corresponding to the configuration identifier is determined to be the target configuration.
  • determining the target configuration among multiple SRS configurations for port switching according to the instruction information sent by the network device includes: receiving an activation instruction sent by the network device, and determining the target configuration among the multiple SRS configurations. It is determined that the SRS configuration activated by the activation indication is the target configuration.
  • the SRS configuration includes at least one of the following: a set of resources for sending SRS; resources included in the set; ports corresponding to the set; ports corresponding to the resources; and types of resources.
  • the method further includes: sending capability information of the sounding reference signal transmission port switch srs-TxPortSwitch to the network device.
  • the method further includes: sending auxiliary information to the network device, where the auxiliary information is used to indicate the SRS configuration desired by the terminal.
  • the desired SRS configuration includes at least one of the following: a desired configuration among multiple SRS configurations; a desired set of desired resources for transmitting SRS; desired resources included in the desired set; The port corresponding to the desired set; the port corresponding to the desired resource; and the type of the desired resource.
  • a port switching indication method is proposed, which is executed by a network device.
  • the method includes: sending indication information to a terminal, wherein the indication information is used to perform port switching in multiple ports for port switching.
  • the target configuration is indicated in the SRS configuration of the sounding reference signal, so that the terminal performs port switching according to the target configuration.
  • the sending the indication information to the terminal includes: sending a configuration identifier to the terminal, wherein the configuration identifier is used for the terminal to determine the configuration identifier consistent with the configuration identifier among multiple SRS configurations.
  • the corresponding SRS configuration is the target configuration.
  • the sending instruction information to the terminal includes: sending an activation instruction to the terminal, where the activation instruction is used to activate the target configuration in multiple SRS configurations.
  • the SRS configuration includes at least one of the following: a set of resources for sending SRS; resources included in the set; ports corresponding to the set; ports corresponding to the resources; and types of resources.
  • the method further includes: receiving the capability information of srs-TxPortSwitch sent by the terminal; and generating the indication information according to the capability information.
  • the method further includes: receiving auxiliary information sent by the terminal, where the auxiliary information is used to indicate the SRS configuration desired by the terminal; and generating the indication information according to the SRS configuration desired by the terminal.
  • the desired SRS configuration includes at least one of the following: a desired configuration among multiple SRS configurations; a desired set of desired resources for transmitting SRS; desired resources included in the desired set; The port corresponding to the desired set; the port corresponding to the desired resource; and the type of the desired resource.
  • a port switching device includes: a processing module configured to determine a target configuration among a plurality of SRS configurations for port switching according to instruction information sent by a network device. ; and perform port switching according to the target configuration.
  • the apparatus further includes: a receiving module configured to receive a configuration identification sent by the network device; wherein the processing module is configured to determine the configuration identification in multiple SRS configurations.
  • the corresponding SRS configuration is the target configuration.
  • the apparatus further includes: a receiving module that receives an activation indication sent by the network device; wherein the processing module is configured to determine the SRS configuration activated by the activation indication among multiple SRS configurations. Configure for the target.
  • the SRS configuration includes at least one of the following: a set of resources for sending SRS; resources included in the set; ports corresponding to the set; ports corresponding to the resources; and types of resources.
  • the apparatus further includes: a sending module configured to send the capability information of srs-TxPortSwitch to the network device.
  • the apparatus further includes: a sending module configured to send auxiliary information to the network device, where the auxiliary information is used to indicate the SRS configuration desired by the terminal.
  • a sending module configured to send auxiliary information to the network device, where the auxiliary information is used to indicate the SRS configuration desired by the terminal.
  • the desired SRS configuration includes at least one of the following: a desired configuration among multiple SRS configurations; a desired set of desired resources for transmitting SRS; desired resources included in the desired set; The port corresponding to the desired set; the port corresponding to the desired resource; and the type of the desired resource.
  • a port switching indication device includes: a sending module configured to send indication information to a terminal, wherein the indication information is used for port switching in multiple The target configuration is indicated in the SRS configuration, so that the terminal performs port switching according to the target configuration.
  • the sending module is configured to send a configuration identification to the terminal, wherein the configuration identification is used for the terminal to determine an SRS corresponding to the configuration identification among multiple SRS configurations. Configure as the target configuration.
  • the sending module is configured to send an activation indication to the terminal, where the activation indication is used to activate the target configuration in multiple SRS configurations.
  • the SRS configuration includes at least one of the following: a set of resources for sending SRS; resources included in the set; ports corresponding to the set; ports corresponding to the resources; and types of resources.
  • the device further includes: a receiving module configured to receive the capability information of srs-TxPortSwitch sent by the terminal; and a processing module configured to generate the indication information according to the capability information.
  • the device further includes: a receiving module configured to receive auxiliary information sent by the terminal, wherein the auxiliary information is used to indicate the SRS configuration desired by the terminal; a processing module configured to The indication information is generated based on the SRS configuration expected by the terminal.
  • the desired SRS configuration includes at least one of the following: a desired configuration among multiple SRS configurations; a desired set of desired resources for transmitting SRS; desired resources included in the desired set; The port corresponding to the desired set; the port corresponding to the desired resource; and the type of the desired resource.
  • a communication device including: a processor; and a memory for storing a computer program; wherein when the computer program is executed by the processor, the above port switching method is implemented.
  • a communication device including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the above port switching instruction method is implemented.
  • a computer-readable storage medium for storing a computer program.
  • the steps in the above port switching method are implemented.
  • a computer-readable storage medium for storing a computer program.
  • the steps in the above port switching instruction method are implemented.
  • the network device can dynamically send indication information to the terminal to indicate the target configuration among multiple SRS configurations for port switching. Through the indication information, the network device can dynamically instruct the terminal to use the SRS configuration for port switching, thereby sending the appropriate SRS configuration to the terminal in a relatively timely manner to adapt to the port that the terminal needs to use to send SRS.
  • the terminal can dynamically receive the SRS configuration and use the received SRS configuration to perform port switching in order to switch to the appropriate port to send SRS.
  • Figure 1 is a schematic flow chart of a port switching method according to an embodiment of the present disclosure.
  • Figure 2 is a schematic flow chart of another port switching method according to an embodiment of the present disclosure.
  • Figure 3 is a schematic flow chart of yet another port switching method according to an embodiment of the present disclosure.
  • Figure 4 is a schematic diagram of interaction between a terminal and a network device according to an embodiment of the present disclosure.
  • Figure 5 is a schematic flow chart of a port switching instruction method according to an embodiment of the present disclosure.
  • Figure 6 is a schematic flow chart of another port switching indication method according to an embodiment of the present disclosure.
  • Figure 7 is a schematic flow chart of yet another port switching indication method according to an embodiment of the present disclosure.
  • Figure 8 is a schematic block diagram of a port switching device according to an embodiment of the present disclosure.
  • Figure 9 is a schematic block diagram of a port switching indication device according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic block diagram of a device for port switching indication according to an embodiment of the present disclosure.
  • Figure 11 is a schematic block diagram of a device for port switching according to an embodiment of the present disclosure.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • the terms used in this article are “greater than” or “less than”, “higher than” or “lower than” when characterizing size relationships. But for those skilled in the art, it can be understood that: the term “greater than” also covers the meaning of “greater than or equal to”, and “less than” also covers the meaning of “less than or equal to”; the term “higher than” covers the meaning of “higher than or equal to”. “The meaning of “less than” also covers the meaning of "less than or equal to”.
  • Figure 1 is a schematic flow chart of a port switching method according to an embodiment of the present disclosure.
  • the port switching method shown in this embodiment can be executed by a terminal, which includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
  • the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
  • the port switching method may include the following steps:
  • step S101 determine a target configuration among multiple sounding reference signal SRS configurations for port switching according to the instruction information sent by the network device;
  • step S102 port switching is performed according to the target configuration.
  • the port in all embodiments of this disclosure may refer to an antenna or a logical port.
  • the network device can instruct the terminal to switch the SRS configuration through Radio Resource Control (RRC) signaling, or configure the terminal to switch the bandwidth part (BandWidth Part, BWP), but these instructions for the terminal to switch the SRS configuration
  • RRC Radio Resource Control
  • the SRS configuration includes information related to resources used to send SRS, such as time domain resources, frequency domain resources used to send SRS, ports used to send SRS, etc.
  • SIM Subscriber Identity Module, user identity identification
  • the terminal can support dual-card dual-pass, dual-receive dual-card dual-standby and other modes.
  • SIM card #1 and SIM card #2 among multiple SIM cards as an example.
  • the terminal uses SIM card #1 to communicate, it sends SRS through port #1.
  • SIM card #2 starts and If port#1 is occupied, the terminal cannot use port#1 to send SRS smoothly.
  • the terminal in order to switch from port #1 to port #2 to send SRS, the terminal needs to wait for the RRC signaling or BWP switching indication sent by the network device, but neither the RRC signaling nor the BWP switching indication can be dynamically indicated.
  • RRC signaling is generally sent during the establishment or disconnection of the RRC connection, so it is difficult to send it to the terminal in time.
  • Changing the configuration of the terminal to send SRS affects the sending effect and timeliness of SRS.
  • the reasons that cause the terminal to switch the port for sending SRS include but are not limited to the above-mentioned impact of using the SIM card.
  • the terminal itself needs to adjust the detection reference signal transmission port to switch the ability of srs-TxPortSwitch, which will also cause the switch to send SRS. port needs.
  • the network device may dynamically send indication information to the terminal to indicate the target configuration among multiple SRS configurations for port switching.
  • the network device can dynamically instruct the terminal to use the SRS configuration for port switching, thereby sending the appropriate SRS configuration to the terminal in a relatively timely manner to adapt to the port that the terminal needs to use to send SRS.
  • the terminal can dynamically receive the SRS configuration and use the received SRS configuration to perform port switching in order to switch to the appropriate port to send SRS.
  • the network device when SIM card #2 is activated and occupies port #1, the network device can send an SRS configuration, where the SRS configuration can include a port corresponding to the resource used to send SRS, for example, the corresponding port is port # 2. Then the terminal can promptly change to use port #2 to send SRS according to the received configuration, thereby ensuring that SRS is sent in a timely manner.
  • the multiple SRS configurations may be pre-indicated to the terminal by the network device (for example, configured to the terminal through RRC signaling), or may be agreed upon by a protocol.
  • the following embodiments mainly illustrate the situation in which multiple SRS configurations are pre-indicated to the terminal by the network device.
  • the indication information includes but is not limited to downlink control information (Downlink Control Information, DCI), media access control layer control element (Media Access Control Control Element, MAC CE), etc.
  • DCI Downlink Control Information
  • MAC CE media access control layer control element
  • the SRS configuration includes at least one of the following:
  • the type of resource SRS-ResourceType (including but not limited to periodic, aperiodic, semi-persistent and other types).
  • the network device may pre-configure multiple sets of resources for sending SRS for the terminal, and the set may include at least one resource for sending SRS (for example, time domain resources and/or frequency domain resources). Furthermore, the network device can indicate a set among multiple sets through indication information. The terminal can determine the set indicated by the network device according to the indication information, then switch to the port corresponding to the set, and use the resources in the set to send SRS.
  • the network device can pre-configure multiple resources in the set for the terminal, and then can indicate one resource among the multiple resources through the indication information.
  • the terminal can determine the resource indicated by the network device based on the indication information, and then switch to the port corresponding to the resource. , and send SRS using the resources indicated by the network device.
  • the network device can pre-configure multiple ports corresponding to the set for the terminal, and then can indicate one port among the multiple ports through indication information.
  • the terminal can determine the port indicated by the network device based on the indication information, and then switch to the port indicated by the network device.
  • the port sends SRS.
  • the network device can pre-configure multiple ports corresponding to the resources for the terminal, and then can indicate one port among the multiple ports through the indication information.
  • the terminal can determine the port indicated by the network device based on the indication information, and then switch to the port indicated by the network device.
  • the port sends SRS.
  • the following is an exemplary description of the manner in which the network device sends the indication information to the terminal through two embodiments. It should be understood that the manner in which the network device sends the indication information to the terminal is not limited to the following embodiments and can be selected as needed.
  • determining the target configuration among multiple SRS configurations according to the instruction information sent by the network device includes: receiving a configuration identifier sent by the network device; determining among the multiple SRS configurations.
  • the SRS configuration corresponding to the configuration identifier is the target configuration.
  • the network device can determine the target configuration that needs to be indicated to the terminal in multiple SRS configurations, then determine the configuration identifier corresponding to the target configuration, and send the configuration identifier to the terminal.
  • the terminal can determine the target in multiple SRS configurations based on the configuration identifier. configuration.
  • the SRS configuration includes a set of resources for sending SRS.
  • the network device can determine the set ID of the set that needs to be indicated to the terminal, and send the set ID to the terminal.
  • the terminal can determine the corresponding set based on the received set ID, and switch Send SRS to the port corresponding to the set.
  • determining the target configuration among multiple SRS configurations according to the instruction information sent by the network device includes: receiving an activation instruction sent by the network device, and determining among the multiple SRS configurations.
  • the SRS configuration activated by the activation indication is the target configuration.
  • the network device can send an activation instruction to the terminal and can also send a deactivation instruction to the terminal.
  • the activation instruction can carry the configuration identifier of the target configuration.
  • the terminal can activate the target configuration according to the configuration identifier carried in the activation instruction, and then perform port switching based on the target configuration.
  • the network device can subsequently deactivate the previously activated target configuration by sending a deactivation instruction to the terminal, thereby controlling the terminal to stop port switching based on the target configuration.
  • Figure 2 is a schematic flow chart of another port switching method according to an embodiment of the present disclosure. As shown in Figure 2, the method also includes:
  • step S201 capability information of the sounding reference signal transmission port switch srs-TxPortSwitch is sent to the network device.
  • the capability information of srs-TxPortSwitch may include the number or combination of receiving antennas (r) and transmitting antennas (t) supported by the terminal.
  • t1r2 indicates that the terminal supports 1 transmitting antenna and 2 receiving antennas, such as t1r4.
  • -t2r4 indicates that the terminal supports 1 transmitting antenna and 4 receiving antennas, and also supports 2 transmitting antennas and 4 receiving antennas.
  • the number or number combination of receiving antennas (r) and transmitting antennas (t) supported by the terminal includes at least one of the following: t1r2, t1r4, t2r4, t2r2, t4r4, t1r4-t2r4, t1r1-t1r2, t1r1-t1r2-t1r4 , t1r1-t1r2-t2r2-t2r4, t1r1-t2r2, t1r1-t2r2-t4r4, t1r1-t1r2-t2r2-t1r4-t2r4.
  • the terminal's support for receiving antennas and transmitting antennas will also change. Therefore, after the terminal determines the current srs-TxPortSwitch capability, it can report the srs-TxPortSwitch capability to the network device. information.
  • the network device can select the appropriate SRS configuration for the terminal as a target configuration indication to the terminal. For example, based on the terminal's current srs-TxPortSwitch capability, the network device determines that port #1, which the terminal uses to send SRS, is occupied, but port #2 is not occupied. Then, by indicating to the terminal the target configuration corresponding to port #2, the terminal switches to Use port#2 to send SRS.
  • FIG 3 is a schematic flow chart of yet another port switching method according to an embodiment of the present disclosure. As shown in Figure 3, the method also includes:
  • step S301 auxiliary information is sent to the network device, where the auxiliary information is used to indicate the SRS configuration expected by the terminal.
  • the terminal can determine its desired SRS configuration, generate auxiliary information and report it to the terminal based on the auxiliary information, and indicate the SRS configuration desired by the terminal to the network device through the auxiliary information.
  • the network device can determine the SRS configuration desired by the terminal as the target configuration. Indicate to the terminal so that the terminal can successfully send SRS according to the SRS configuration indicated by the network device.
  • the terminal can also indicate the priority of the SRS configuration desired by the terminal through auxiliary information, so that the network device can indicate the target configuration to the terminal according to the priority.
  • the network device can determine whether the SRS configuration desired by the terminal is available according to the priority from high to low. , and select the SRS configuration with the highest priority among the available SRS configurations as the target configuration and indicate it to the terminal.
  • the SRS configuration expected by the terminal includes two desired sets of desired resources for sending SRS, namely preferred-SRS-ResourceSet#1 and preferred-SRS-ResourceSet#2, where the priority of preferred-SRS-ResourceSet#1 is relatively is higher, the priority of preferred-SRS-ResourceSet#2 is relatively low.
  • the network device can first determine whether preferred-SRS-ResourceSet#1 and preferred-SRS-ResourceSet#2 are available. If both are available, then preferred-SRS-ResourceSet#1 can be indicated to the terminal as the target configuration; if only preferred -SRS-ResourceSet#2 is available, then preferred-SRS-ResourceSet#2 can be indicated to the terminal as the target configuration.
  • the desired SRS configuration includes at least one of the following:
  • An expected set of expected resources for sending SRS An expected set of expected resources for sending SRS
  • the desired resources included in the desired set are the desired resources included in the desired set.
  • the network device may pre-configure multiple sets of resources for sending SRS for the terminal, and the set may include at least one resource for sending SRS (for example, time domain resources and/or frequency domain resources).
  • the terminal can inform the network device through the auxiliary information of the configuration expected by the terminal among multiple SRS configurations.
  • the network device may configure multiple resources in the set for the terminal in advance, and the terminal may notify the network device through auxiliary information of the resources that the terminal expects among the multiple resources.
  • the network device may configure multiple ports corresponding to the set in advance for the terminal, or may configure multiple ports corresponding to the resource.
  • the terminal may notify the network device through auxiliary information which port the terminal desires among the multiple ports.
  • the terminal can send the capability information of srs-TxPortSwitch to the network device, and can also send auxiliary information to the network device.
  • the network device can determine the need to send srs-TxPortSwitch to the network device based on the capability information and/or auxiliary information of srs-TxPortSwitch.
  • the target configuration indicated by the terminal can also be determined based on the actual situation of the network device.
  • the target configuration that needs to be indicated to the terminal can also be determined.
  • Figure 4 is a schematic diagram of interaction between a terminal and a network device according to an embodiment of the present disclosure. As shown in Figure 4:
  • the terminal sends the capability information of srs-TxPortSwitch to the network device, for example, carried in the user equipment capability information (UE Capability) and sent to the network device;
  • UE Capability user equipment capability information
  • the network device sends RRC signaling, such as an RRC reconfiguration message, to the terminal, and the RRC signaling carries multiple SRS configurations;
  • the terminal sends control information to the network device, and the control information may carry the auxiliary information to indicate the SRS configuration desired by the terminal;
  • the network device can determine the target configuration and indicate it to the terminal based on the terminal's srs-TxPortSwitch capability and/or the desired SRS configuration.
  • the network device can also determine the target configuration and indicate it to the terminal based on the actual situation.
  • the specific indication method can refer to the aforementioned embodiment. This will not be described in detail.
  • the terminal can send the changed srs-TxPortSwitch capability and/or desired SRS configuration to the network device;
  • the network device can re-determine the target configuration and indicate it to the terminal based on the changed srs-TxPortSwitch capability and/or the desired SRS configuration, so that the target configuration indicated to the terminal adapts to the current situation of the terminal and ensures that the terminal can successfully send SRS according to the target configuration.
  • the target configuration indication can also be re-determined and given to the terminal according to the actual situation of the network device.
  • Figure 5 is a schematic flow chart of a port switching instruction method according to an embodiment of the present disclosure.
  • the port switching instruction method shown in this embodiment can be executed by a network device that can communicate with a terminal.
  • the network device includes but is not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
  • Terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
  • the port switching indication method may include the following steps:
  • step S201 instruction information is sent to the terminal, where the instruction information is used to indicate a target configuration among multiple sounding reference signal SRS configurations for port switching, so that the terminal performs port switching according to the target configuration.
  • the network device can instruct the terminal to switch the SRS configuration through Radio Resource Control RRC signaling, or configure the terminal to switch the bandwidth part BWP.
  • RRC Radio Resource Control
  • the SRS configuration includes information related to resources used to send SRS, such as time domain resources, frequency domain resources used to send SRS, ports used to send SRS, etc.
  • SIM cards may be provided in a terminal, and the terminal may support dual-SIM dual-pass, dual-receiving, dual-SIM, dual-standby modes.
  • SIM card #1 and SIM card #2 among multiple SIM cards as an example.
  • the terminal uses SIM card #1 to communicate, it sends SRS through port #1.
  • SIM card #2 starts and If port#1 is occupied, the terminal cannot use port#1 to send SRS smoothly.
  • the terminal in order to switch from port #1 to port #2 to send SRS, the terminal needs to wait for the RRC signaling or BWP switching indication sent by the network device, but neither the RRC signaling nor the BWP switching indication can be dynamically indicated.
  • RRC signaling is generally sent during the establishment or disconnection of the RRC connection, so it is difficult to send it to the terminal in time.
  • Changing the configuration of the terminal to send SRS affects the sending effect and timeliness of SRS.
  • the reasons that cause the terminal to switch the port for sending SRS include but are not limited to the above-mentioned impact of using the SIM card.
  • the terminal itself needs to adjust the detection reference signal transmission port to switch the ability of srs-TxPortSwitch, which will also cause the switch to send SRS. port needs.
  • the network device may dynamically send indication information to the terminal to indicate the target configuration among multiple SRS configurations for port switching.
  • the network device can dynamically instruct the terminal to use the SRS configuration for port switching, thereby sending the appropriate SRS configuration to the terminal in a relatively timely manner to adapt to the port that the terminal needs to use to send SRS.
  • the terminal can dynamically receive the SRS configuration and use the received SRS configuration to perform port switching in order to switch to the appropriate port to send SRS.
  • the network device when SIM card #2 is activated and occupies port #1, the network device can send an SRS configuration, where the SRS configuration can include a port corresponding to the resource used to send SRS, for example, the corresponding port is port # 2. Then the terminal can promptly change to use port #2 to send SRS according to the received configuration, thereby ensuring that SRS is sent in a timely manner.
  • the multiple SRS configurations may be pre-indicated to the terminal by the network device (for example, configured to the terminal through RRC signaling), or may be agreed upon by a protocol.
  • the following embodiments mainly illustrate the situation in which multiple SRS configurations are pre-indicated to the terminal by the network device.
  • the indication information includes but is not limited to downlink control information DCI, media access control layer control element MAC CE, etc.
  • the SRS configuration includes at least one of the following: a set of resources used to send SRS; resources included in the set; ports corresponding to the set; ports corresponding to the resources; type.
  • the network device may pre-configure multiple sets of resources for sending SRS for the terminal, and the set may include at least one resource for sending SRS (for example, time domain resources and/or frequency domain resources). Furthermore, the network device can indicate a set among multiple sets through indication information. The terminal can determine the set indicated by the network device according to the indication information, then switch to the port corresponding to the set, and use the resources in the set to send SRS.
  • the network device can pre-configure multiple resources in the set for the terminal, and then can indicate one resource among the multiple resources through the indication information.
  • the terminal can determine the resource indicated by the network device based on the indication information, and then switch to the port corresponding to the resource. , and send SRS using the resources indicated by the network device.
  • the network device can pre-configure multiple ports corresponding to the set for the terminal, and then can indicate one port among the multiple ports through indication information.
  • the terminal can determine the port indicated by the network device based on the indication information, and then switch to the port indicated by the network device.
  • the port sends SRS.
  • the network device can pre-configure multiple ports corresponding to the resources for the terminal, and then can indicate one port among the multiple ports through the indication information.
  • the terminal can determine the port indicated by the network device based on the indication information, and then switch to the port indicated by the network device.
  • the port sends SRS.
  • the following is an exemplary description of the manner in which the network device sends the indication information to the terminal through two embodiments. It should be understood that the manner in which the network device sends the indication information to the terminal is not limited to the following embodiments and can be selected as needed.
  • sending the instruction information to the terminal includes: sending a configuration identifier to the terminal, wherein the configuration identifier is used for the terminal to determine the configuration consistent with the configuration among multiple SRS configurations.
  • the corresponding SRS configuration is identified as the target configuration.
  • the network device can determine the target configuration that needs to be indicated to the terminal in multiple SRS configurations, then determine the configuration identifier corresponding to the target configuration, and send the configuration identifier to the terminal.
  • the terminal can determine the target in multiple SRS configurations based on the configuration identifier. configuration.
  • the SRS configuration includes a set of resources for sending SRS.
  • the network device can determine the set ID of the set that needs to be indicated to the terminal, and send the set ID to the terminal.
  • the terminal can determine the corresponding set based on the received set ID, and switch Send SRS to the port corresponding to the set.
  • sending the indication information to the terminal includes: sending an activation indication to the terminal, wherein the activation indication is used to activate the target configuration in multiple SRS configurations.
  • the network device can send an activation instruction to the terminal and can also send a deactivation instruction to the terminal.
  • the activation instruction can carry the configuration identifier of the target configuration.
  • the terminal can activate the target configuration according to the configuration identifier carried in the activation instruction, and then perform port switching based on the target configuration.
  • the network device can subsequently deactivate the previously activated target configuration by sending a deactivation instruction to the terminal, thereby controlling the terminal to stop port switching based on the target configuration.
  • Figure 6 is a schematic flow chart of another port switching indication method according to an embodiment of the present disclosure. As shown in Figure 6, the method also includes:
  • step S601 receive the capability information of srs-TxPortSwitch sent by the terminal;
  • step S602 the indication information is generated according to the capability information.
  • the terminal's support for receiving antennas and transmitting antennas will also change. Therefore, after determining the current srs-TxPortSwitch capability, the terminal can report srs to the network device. -TxPortSwitch capability information.
  • the network device can select the appropriate SRS configuration for the terminal as a target configuration indication to the terminal. For example, based on the terminal's current srs-TxPortSwitch capability, the network device determines that port #1, which the terminal uses to send SRS, is occupied, but port #2 is not occupied. Then, by indicating to the terminal the target configuration corresponding to port #2, the terminal switches to Use port#2 to send SRS.
  • Figure 7 is a schematic flow chart of yet another port switching indication method according to an embodiment of the present disclosure. As shown in Figure 7, the method also includes:
  • step S701 receive auxiliary information sent by the terminal, where the auxiliary information is used to indicate the SRS configuration desired by the terminal;
  • step S702 the indication information is generated according to the SRS configuration desired by the terminal.
  • the terminal can determine its desired SRS configuration, generate auxiliary information and report it to the terminal based on the auxiliary information, and indicate the SRS configuration desired by the terminal to the network device through the auxiliary information.
  • the network device can determine the SRS configuration desired by the terminal as the target configuration. Indicate to the terminal so that the terminal can successfully send SRS according to the SRS configuration indicated by the network device.
  • the desired SRS configuration includes at least one of the following:
  • An expected set of expected resources for sending SRS An expected set of expected resources for sending SRS
  • the desired resources included in the desired set are the desired resources included in the desired set.
  • the network device may pre-configure multiple sets of resources for sending SRS for the terminal, and the set may include at least one resource for sending SRS (for example, time domain resources and/or frequency domain resources).
  • the terminal can inform the network device through the auxiliary information of the configuration expected by the terminal among multiple SRS configurations.
  • the network device may configure multiple resources in the set for the terminal in advance, and the terminal may notify the network device through auxiliary information of the resources that the terminal expects among the multiple resources.
  • the network device may configure multiple ports corresponding to the set in advance for the terminal, or may configure multiple ports corresponding to the resource.
  • the terminal may notify the network device through auxiliary information which port the terminal desires among the multiple ports.
  • the terminal can send the capability information of srs-TxPortSwitch to the network device, and can also send auxiliary information to the network device.
  • the network device can determine the need to send srs-TxPortSwitch to the network device based on the capability information and/or auxiliary information of srs-TxPortSwitch.
  • the target configuration indicated by the terminal can also be determined based on the actual situation of the network device.
  • the target configuration that needs to be indicated to the terminal can also be determined.
  • the present disclosure also provides embodiments of a port switching device and a port switching instruction device.
  • FIG. 8 is a schematic block diagram of a port switching device according to an embodiment of the present disclosure.
  • the port switching device shown in this embodiment may be a terminal, or a device composed of modules in a terminal.
  • the terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
  • the terminal can communicate with network equipment, which includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
  • the port switching device includes:
  • the processing module 801 is configured to determine a target configuration among multiple SRS configurations for port switching according to the instruction information sent by the network device; and perform port switching according to the target configuration.
  • the apparatus further includes: a receiving module configured to receive a configuration identification sent by the network device; wherein the processing module is configured to determine the configuration with the said SRS configuration among multiple SRS configurations.
  • the SRS configuration corresponding to the configuration identifier is the target configuration.
  • the apparatus further includes: a receiving module to receive an activation indication sent by the network device; wherein the processing module is configured to determine whether the activation indication is activated in multiple SRS configurations.
  • the SRS configuration is the target configuration.
  • the SRS configuration includes at least one of the following: a set of resources used to send SRS; resources included in the set; ports corresponding to the set; ports corresponding to the resources; type.
  • the apparatus further includes: a sending module configured to send the capability information of srs-TxPortSwitch to the network device.
  • the apparatus further includes: a sending module configured to send auxiliary information to the network device, where the auxiliary information is used to indicate the SRS configuration expected by the terminal.
  • the desired SRS configuration includes at least one of the following: a desired configuration among multiple SRS configurations; a desired set of desired resources for transmitting SRS; desired resources included in the desired set; The port corresponding to the desired set; the port corresponding to the desired resource; and the type of the desired resource.
  • FIG. 9 is a schematic block diagram of a port switching indication device according to an embodiment of the present disclosure.
  • the port switching instructing device shown in this embodiment may be a network device, or a device composed of modules in the network device, and the network device may communicate with the terminal.
  • the terminals include but are not limited to mobile phones, tablets, wearable devices, sensors, Internet of Things devices and other communication devices.
  • the network equipment includes but is not limited to network equipment in 4G, 5G, 6G and other communication systems, such as base stations, core networks, etc.
  • the port switching indication device As shown in Figure 9, the port switching indication device:
  • the sending module 901 is configured to send indication information to the terminal, where the indication information is used to indicate a target configuration in multiple SRS configurations for port switching, so that the terminal performs port switching according to the target configuration. switch.
  • the sending module is configured to send a configuration identifier to the terminal, wherein the configuration identifier is used for the terminal to determine the configuration identifier corresponding to the multiple SRS configurations.
  • the SRS configuration is the target configuration.
  • the sending module is configured to send an activation indication to the terminal, where the activation indication is used to activate the target configuration in multiple SRS configurations.
  • the SRS configuration includes at least one of the following: a set of resources used to send SRS; resources included in the set; ports corresponding to the set; ports corresponding to the resources; type.
  • the device further includes: a receiving module configured to receive the capability information of srs-TxPortSwitch sent by the terminal; and a processing module configured to generate the indication information according to the capability information.
  • the device further includes: a receiving module configured to receive auxiliary information sent by the terminal, wherein the auxiliary information is used to indicate the SRS configuration desired by the terminal; a processing module configured to The indication information is generated according to the SRS configuration expected by the terminal.
  • the desired SRS configuration includes at least one of the following: a desired configuration among multiple SRS configurations; a desired set of desired resources for transmitting SRS; desired resources included in the desired set; The port corresponding to the desired set; the port corresponding to the desired resource; and the type of the desired resource.
  • the device embodiment since it basically corresponds to the method embodiment, please refer to the partial description of the method embodiment for relevant details.
  • the device embodiments described above are only illustrative.
  • the modules described as separate components may or may not be physically separated.
  • the components shown as modules may or may not be physical modules, that is, they may be located in One place, or it can be distributed to multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
  • An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein when the computer program is executed by the processor, the port switching method described in any of the above embodiments is implemented .
  • An embodiment of the present disclosure also provides a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the port switching instruction described in any of the above embodiments is implemented method.
  • Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the steps in the port switching method described in any of the above embodiments are implemented.
  • Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
  • the computer program is executed by a processor, the steps in the port switching instruction method described in any of the above embodiments are implemented.
  • Figure 10 is a schematic block diagram of a device 1000 for... according to an embodiment of the present disclosure.
  • the apparatus 1000 may be provided as a base station.
  • apparatus 1000 includes a processing component 1022, a wireless transmit/receive component 1024, an antenna component 1026, and a signal processing portion specific to the wireless interface.
  • the processing component 1022 may further include one or more processors.
  • One of the processors in the processing component 1022 may be configured to implement the port switching indication method described in any of the above embodiments.
  • FIG. 11 is a schematic block diagram of a device 1100 for port switching according to an embodiment of the present disclosure.
  • device 1100 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, or the like.
  • device 1100 may include one or more of the following components: processing component 1102 , memory 1104 , power supply component 1106 , multimedia component 1108 , audio component 1110 , input/output (I/O) interface 1112 , sensor component 1114 , and Communication component 1116.
  • Processing component 1102 generally controls the overall operations of device 1100, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 1102 may include one or more processors 1120 to execute instructions to complete all or part of the steps of the port switching method described above.
  • processing component 1102 may include one or more modules that facilitate interaction between processing component 1102 and other components.
  • processing component 1102 may include a multimedia module to facilitate interaction between multimedia component 1108 and processing component 1102.
  • Memory 1104 is configured to store various types of data to support operations at device 1100 . Examples of such data include instructions for any application or method operating on device 1100, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 1104 may be implemented by any type of volatile or non-volatile storage device, or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic or optical disk.
  • Power supply component 1106 provides power to various components of device 1100 .
  • Power supply components 1106 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 1100 .
  • Multimedia component 1108 includes a screen that provides an output interface between the device 1100 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may 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, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
  • multimedia component 1108 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 1110 is configured to output and/or input audio signals.
  • audio component 1110 includes a microphone (MIC) configured to receive external audio signals when device 1100 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 1104 or sent via communications component 1116 .
  • audio component 1110 also includes a speaker for outputting audio signals.
  • the I/O interface 1112 provides an interface between the processing component 1102 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 1114 includes one or more sensors for providing various aspects of status assessment for device 1100 .
  • the sensor component 1114 can detect the open/closed state of the device 1100, the relative positioning of components, such as the display and keypad of the device 1100, and the sensor component 1114 can also detect a change in position of the device 1100 or a component of the device 1100. , the presence or absence of user contact with device 1100 , device 1100 orientation or acceleration/deceleration and temperature changes of device 1100 .
  • Sensor assembly 1114 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1114 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 1114 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communications component 1116 is configured to facilitate wired or wireless communications between device 1100 and other devices.
  • Device 1100 may access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G LTE, 5G NR, or a combination thereof.
  • the communication component 1116 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 1116 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • 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
  • apparatus 1100 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above port switching method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or other electronic components are implemented for executing the above port switching method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 1104 including instructions, which can be executed by the processor 1120 of the device 1100 to complete the above port switching method is also provided.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

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Abstract

本公开涉及端口切换、端口切换指示方法和装置，其中，所述端口切换方法包括：根据所述网络设备发送的指示信息，在多个用于端口切换的探测参考信号SRS配置中确定目标配置；根据所述目标配置进行端口切换。根据本公开，网络设备可以动态地向终端发送指示信息，在多个用于端口切换的SRS配置中指示目标配置。通过指示信息，网络设备可以动态地指示终端用于端口切换的SRS配置，从而相对及时地为向终端发送适当的SRS配置，以适应终端发送SRS所需使用的端口。终端可以动态接收SRS配置，并采用接收到的SRS配置进行端口切换，以便切换到合适的端口发送SRS。

Description

端口切换、端口切换指示方法和装置 技术领域
本公开涉及通信技术领域，具体而言，涉及端口切换方法、端口切换指示方法、端口切换装置、端口切换指示装置、通信装置和计算机可读存储介质。
背景技术
在相关技术中，终端可以向网络设备发送探测参考信号(Sounding Reference Signal，SRS)。当用于发送SRS的资源(例如用于发送SRS的端口)被占用时，终端需要使用其他资源来发送SRS。但是基于目前的机制，用于发送SRS的资源，并不及时地改变，从而导致终端无法使用合适的资源来发送SRS，影响SRS的发送效果和实时性。
发明内容
有鉴于此，本公开的实施例提出了端口切换方法、端口切换指示方法、端口切换装置、端口切换指示装置、通信装置和计算机可读存储介质，以解决相关技术中的技术问题。
根据本公开实施例的第一方面，提出一种端口切换方法，由终端执行，所述方法包括：根据网络设备发送的指示信息，在多个用于端口切换的探测参考信号SRS配置中确定目标配置；根据所述目标配置进行端口切换。
可选地，所述根据所述网络设备发送的指示信息，在多个用于端口切换的SRS配置中确定目标配置包括：接收所述网络设备发送的配置标识；在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
可选地，所述根据所述网络设备发送的指示信息，在多个用于端口切换的SRS配置中确定目标配置包括：接收所述网络设备发送的激活指示，在多个所述SRS配置中确定所述激活指示激活的SRS配置为所述目标配置。
可选地，所述SRS配置包括以下至少之一：用于发送SRS的资源的集合；所述集合包含的资源；所述集合对应的端口；所述资源对应的端口；所述资源的类型。
可选地，所述方法还包括：向所述网络设备发送探测参考信号传输端口切换srs-TxPortSwitch的能力信息。
可选地，所述方法还包括：向所述网络设备发送辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置。
可选地，所述期望的SRS配置包括以下至少之一：在多个所述SRS配置中期望的配置；用于发送SRS的期望资源的期望集合；所述期望集合包含的期望资源；所述期望集合对应的端口；所述期望资源对应的端口；所述期望资源的类型。
根据本公开实施例的第二方面，提出一种端口切换指示方法，由网络设备执行，所述方法包括：向终端发送指示信息，其中，所述指示信息用于在多个用于端口切换的探测参考信号SRS配置中指示目标配置，以使所述终端根据所述目标配置进行端口切换。
可选地，所述向所述终端发送指示信息包括：向所述终端发送配置标识，其中，所述配置标识用于供所述终端在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
可选地，所述向所述终端发送指示信息包括：向所述终端发送激活指示，其中，所述激活指示用于在多个所述SRS配置中激活所述目标配置。
可选地，所述SRS配置包括以下至少之一：用于发送SRS的资源的集合；所述集合包含的资源；所述集合对应的端口；所述资源对应的端口；所述资源的类型。
可选地，所述方法还包括：接收所述终端发送的srs-TxPortSwitch的能力信息；根据所述能力信息生成所述指示信息。
可选地，所述方法还包括：接收所述终端发送的辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置；根据所述终端期望的SRS配置生成所述指示信息。
可选地，所述期望的SRS配置包括以下至少之一：在多个所述SRS配置中期望的配置；用于发送SRS的期望资源的期望集合；所述期望集合包含的期望资源；所述期望集合对应的端口；所述期望资源对应的端口；所述期望资源的类型。
根据本公开实施例的第三方面，提出一种端口切换装置，所述装置包括：处理模块，被配置为根据网络设备发送的指示信息，在多个用于端口切换的SRS配置中确 定目标配置；以及根据所述目标配置进行端口切换。
可选地，所述装置还包括：接收模块，被配置为接收所述网络设备发送的配置标识；其中，所述处理模块，被配置为在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
可选地，所述装置还包括：接收模块，接收所述网络设备发送的激活指示；其中，所述处理模块，被配置为在多个所述SRS配置中确定所述激活指示激活的SRS配置为所述目标配置。
可选地，所述SRS配置包括以下至少之一：用于发送SRS的资源的集合；所述集合包含的资源；所述集合对应的端口；所述资源对应的端口；所述资源的类型。
可选地，所述装置还包括：发送模块，被配置为向所述网络设备发送srs-TxPortSwitch的能力信息。
可选地，所述装置还包括：发送模块，被配置为向所述网络设备发送辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置。
可选地，所述期望的SRS配置包括以下至少之一：在多个所述SRS配置中期望的配置；用于发送SRS的期望资源的期望集合；所述期望集合包含的期望资源；所述期望集合对应的端口；所述期望资源对应的端口；所述期望资源的类型。
根据本公开实施例的第四方面，提出一种端口切换指示装置，所述装置包括：发送模块，被配置为向终端发送指示信息，其中，所述指示信息用于在多个用于端口切换的SRS配置中指示目标配置，以使所述终端根据所述目标配置进行端口切换。
可选地，所述发送模块，被配置为向所述终端发送配置标识，其中，所述配置标识用于供所述终端在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
可选地，所述发送模块，被配置为向所述终端发送激活指示，其中，所述激活指示用于在多个所述SRS配置中激活所述目标配置。
可选地，所述SRS配置包括以下至少之一：用于发送SRS的资源的集合；所述集合包含的资源；所述集合对应的端口；所述资源对应的端口；所述资源的类型。
可选地，所述装置还包括：接收模块，被配置为接收所述终端发送的srs-TxPortSwitch的能力信息；处理模块，被配置为根据所述能力信息生成所述指示信 息。
可选地，所述装置还包括：接收模块，被配置为接收所述终端发送的辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置；处理模块，被配置为根据所述终端期望的SRS配置生成所述指示信息。
可选地，所述期望的SRS配置包括以下至少之一：在多个所述SRS配置中期望的配置；用于发送SRS的期望资源的期望集合；所述期望集合包含的期望资源；所述期望集合对应的端口；所述期望资源对应的端口；所述期望资源的类型。
根据本公开实施例的第五方面，提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述端口切换方法。
根据本公开实施例的第六方面，提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述端口切换指示方法。
根据本公开实施例的第七方面，提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述端口切换方法中的步骤。
根据本公开实施例的第八方面，提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述端口切换指示方法中的步骤。
根据本公开的实施例，网络设备可以动态地向终端发送指示信息，在多个用于端口切换的SRS配置中指示目标配置。通过指示信息，网络设备可以动态地指示终端用于端口切换的SRS配置，从而相对及时地为向终端发送适当的SRS配置，以适应终端发送SRS所需使用的端口。终端可以动态接收SRS配置，并采用接收到的SRS配置进行端口切换，以便切换到合适的端口发送SRS。
附图说明
为了更清楚地说明本公开实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是根据本公开的实施例示出的一种端口切换方法的示意流程图。
图2是根据本公开的实施例示出的另一种端口切换方法的示意流程图。
图3是根据本公开的实施例示出的又一种端口切换方法的示意流程图。
图4是根据本公开的实施例示出的一种终端与网络设备的交互示意图。
图5是根据本公开的实施例示出的一种端口切换指示方法的示意流程图。
图6是根据本公开的实施例示出的另一种端口切换指示方法的示意流程图。
图7是根据本公开的实施例示出的又一种端口切换指示方法的示意流程图。
图8是根据本公开的实施例示出的一种端口切换装置的示意框图。
图9是根据本公开的实施例示出的一种端口切换指示装置的示意框图。
图10是根据本公开的实施例示出的一种用于端口切换指示的装置的示意框图。
图11是根据本公开的实施例示出的一种用于端口切换的装置的示意框图。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
在本公开实施例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实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”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，尽管在本公开实施例可能采用术语第一、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，在不脱离本公开实施例范围的情况下，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”。
出于简洁和便于理解的目的，本文在表征大小关系时，所使用的术语为“大于”或“小于”、“高于”或“低于”。但对于本领域技术人员来说，可以理解：术语“大于”也涵盖了“大于等于”的含义，“小于”也涵盖了“小于等于”的含义；术语“高于”涵盖 了“高于等于”的含义，“低于”也涵盖了“低于等于”的含义。
图1是根据本公开的实施例示出的一种端口切换方法的示意流程图。本实施例所示的端口切换方法可以由终端执行，所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信，所述网络设备包括但不限于4G、5G、6G等通信***中的网络设备，例如基站、核心网等。
如图1所示，所述端口切换方法可以包括以下步骤：
在步骤S101中，根据所述网络设备发送的指示信息，在多个用于端口切换的探测参考信号SRS配置中确定目标配置；
在步骤S102中，根据所述目标配置进行端口切换。
本公开所有实施例中的端口，可以是指天线，也可以是指逻辑端口。
在一个实施例中，网络设备可以通过无线资源控制(Radio Resource Control，RRC)信令指示终端切换SRS配置，或者在配置终端切换带宽部分(BandWidth Part，BWP)，但是这些指示终端切换SRS配置的方式灵活度很低，难以适应终端的需要。
其中，SRS配置包括用于发送SRS的资源的相关信息，例如用于发送SRS的时域资源、频域资源、用于发送SRS的端口等。
例如在终端中可以设置有多个SIM(Subscriber Identity Module，用户身份识别)卡，所述终端可以支持双卡双通、双接收双卡双待等模式。以多个SIM卡中的SIM卡#1和SIM卡#2为例，例如终端在使用SIM卡#1通信时，通过端口port#1发送SRS，在此过程中，SIM卡#2启动，并占用了port#1，那么终端就无法使用port#1顺利的发送SRS。
在这种情况下，为了从port#1切换到port#2发送SRS，终端需要等待网络设备发送的RRC信令或者BWP切换指示，但是无论RRC信令还是BWP切换指示，都不能实现动态地指示，例如RRC信令一般是在RRC连接建立或断开过程中才发送的，所以难以及时地发送至终端，改变终端发送SRS的配置，影响SRS的发送效果和时效性。
需要说明的是，导致终端需要切换发送SRS的端口的原因，包括但不限于上述使用SIM卡的影响，例如终端自身需要调整探测参考信号传输端口切换srs-TxPortSwitch的能力，也会产生切换发送SRS的端口的需要。
根据本公开的实施例，网络设备可以动态地向终端发送指示信息，在多个用于端口切换的SRS配置中指示目标配置。通过指示信息，网络设备可以动态地指示终端用于端口切换的SRS配置，从而相对及时地为向终端发送适当的SRS配置，以适应终端发送SRS所需使用的端口。终端可以动态接收SRS配置，并采用接收到的SRS配置进行端口切换，以便切换到合适的端口发送SRS。
例如在上述实施例SIM卡#2启动，并占用了port#1的情况，网络设备可以发送SRS配置，其中，SRS配置可以包括用于发送SRS的资源对应的端口，例如对应的端口为port#2，那么终端根据接收到的配置，可以及时地变更为使用port#2发送SRS，从而确保及时地发送SRS。
在一个实施例中，多个所述SRS配置，可以是网络设备预先指示给终端的(例如通过RRC信令配置给终端的)，也可以是协议约定的。以下实施例主要针对多个所述SRS配置为网络设备预先指示给终端的情况进行示例性说明。
在一个实施例中，所述指示信息包括但不限于下行控制信息(Downlink Control Information，DCI)、媒体接入控制层控制元素(Media Access Control Control Element，MAC CE)等。
在一个实施例中，所述SRS配置包括以下至少之一：
用于发送SRS的资源的集合SRS-ResourceSet；
所述集合包含的资源SRS-Resource；
所述集合对应的端口AntennaPortForSRS-ResourceSet；
所述资源对应的端口AntennaPortForSRS；
所述资源的类型SRS-ResourceType(包括但不限于周期periodic、非周期aperiodic、半持续semi-persistent等类型)。
在一个实施例中，网络设备可以预先为终端配置多个用于发送SRS的资源的集合，集合可以包含至少一个用于发送SRS的资源(例如时域资源和/或频域资源)。进而网络设备可以通过指示信息，在多个集合中指示一个集合，终端根据指示信息可以确定网络设备所指示的集合，进而切换到集合所对应的端口，并使用所述集合中的资源发送SRS。
网络设备可以预先为终端配置所述集合中的多个资源，进而可以通过指示信息 在多个资源中指示一个资源，终端根据指示信息可以确定网络设备所指示的资源，进而切换到资源对应的端口，并使用网络设备所指示的资源发送SRS。
网络设备可以预先为终端配置所述集合对应的多个端口，进而可以通过指示信息在多个端口中指示一个端口，终端根据指示信息可以确定网络设备所指示的端口，进而切换到网络设备所指示端口发送SRS。
网络设备可以预先为终端配置所述资源对应的多个端口，进而可以通过指示信息在多个端口中指示一个端口，终端根据指示信息可以确定网络设备所指示的端口，进而切换到网络设备所指示端口发送SRS。
以下通过两个实施例对网络设备向终端发送指示信息的方式进行示例性说明，应当理解的是，网络设备向终端发送指示信息的方式并不限于以下实施例，可以根据需要选择。
在一个实施例中，所述根据所述网络设备发送的指示信息，在多个所述SRS配置中确定目标配置包括：接收所述网络设备发送的配置标识；在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
网路设备可以确定需要在多个SRS配置中需要指示给终端的目标配置，进而确定目标配置对应的配置标识，并将配置标识发送至终端，终端可以根据配置标识在多个SRS配置中确定目标配置。
例如SRS配置包括用于发送SRS的资源的集合，网络设备可以确定需要指示给终端的集合的集合标识，并将集合标识发送至终端，终端根据接收到的集合标识可以确定对应的集合，并切换到该集合对应的端口发送SRS。
在一个实施例中，所述根据所述网络设备发送的指示信息，在多个所述SRS配置中确定目标配置包括：接收所述网络设备发送的激活指示，在多个所述SRS配置中确定所述激活指示激活的SRS配置为所述目标配置。
网络设备可以向终端发送激活指示，也可以向终端发送去激活指示。例如在激活指示中可以携带目标配置的配置标识，终端根据激活指示中携带的配置标识，可以激活目标配置，进而根据目标配置进行端口切换。网络设备后续可以通过向终端发送去激活指示，去激活先前激活的目标配置，从而控制终端停止根据目标配置进行端口切换。
图2是根据本公开的实施例示出的另一种端口切换方法的示意流程图。如图2 所示，所述方法还包括：
在步骤S201中，向所述网络设备发送探测参考信号传输端口切换srs-TxPortSwitch的能力信息。
在一个实施例中，srs-TxPortSwitch的能力信息可以包括终端支持的接收天线(r)和发送天线(t)的数量或数量组合，例如t1r2表示终端支持1个发送天线2个接收天线，例如t1r4-t2r4表示终端支持1个发送天线4个接收天线，也支持2个发送天线4个接收天线。
其中，终端支持的接收天线(r)和发送天线(t)的数量或数量组合包括以下至少之一：t1r2、t1r4、t2r4、t2r2、t4r4、t1r4-t2r4、t1r1-t1r2、t1r1-t1r2-t1r4、t1r1-t1r2-t2r2-t2r4、t1r1-t2r2、t1r1-t2r2-t4r4、t1r1-t1r2-t2r2-t1r4-t2r4。
可见，随着终端的srs-TxPortSwitch的能力改变，终端对于接收天线和发送天线的支持情况也会改变，因此，终端在确定当前srs-TxPortSwitch的能力后，可以向网络设备上报srs-TxPortSwitch的能力信息。
网络设备根据终端当前srs-TxPortSwitch的能力，可以为终端选择合适的SRS配置作为目标配置指示给终端。例如网络设备根据终端当前srs-TxPortSwitch的能力确定终端用于发送SRS的端口port#1被占用，但是port#2未被占用，那么通过向终端指示port#2对应的目标配置，使得终端切换为使用port#2发送SRS。
图3是根据本公开的实施例示出的又一种端口切换方法的示意流程图。如图3所示，所述方法还包括：
在步骤S301中，向所述网络设备发送辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置。
在一个实施例中，终端可以确定自身期望的SRS配置，并据此生成辅助信息上报至终端，通过辅助信息向网络设备指示终端期望的SRS配置，网络设备可以确定终端期望的SRS配置为目标配置指示给终端，以便终端能够根据网络设备指示的SRS配置顺利地发送SRS。
另外，终端还可以通过辅助信息指示终端期望的SRS配置的优先级，以便网络设备可以根据优先级向终端指示目标配置，例如网络设备可以按照优先级由高到低判断终端期望的SRS配置是否可用，并在可用的SRS配置中选择优先级最高的SRS配置作为目标配置指示给终端。
例如终端期望的SRS配置包括用于发送SRS的期望资源的2个期望集合，分别为preferred-SRS-ResourceSet#1和preferred-SRS-ResourceSet#2，其中preferred-SRS-ResourceSet#1的优先级相对较高，preferred-SRS-ResourceSet#2的优先级相对较低。网络设备可以先确定preferred-SRS-ResourceSet#1和preferred-SRS-ResourceSet#2是否可用，若都是可以可用的，那么可以将preferred-SRS-ResourceSet#1作为目标配置指示给终端；若仅preferred-SRS-ResourceSet#2可用，那么可以将preferred-SRS-ResourceSet#2作为目标配置指示给终端。
在一个实施例中，所述期望的SRS配置包括以下至少之一：
在多个所述SRS配置中期望的配置；
用于发送SRS的期望资源的期望集合；
所述期望集合包含的期望资源；
所述期望集合对应的端口；
所述期望资源对应的端口；
所述期望资源的类型。
在一个实施例中，网络设备可以预先为终端配置多个用于发送SRS的资源的集合，集合可以包含至少一个用于发送SRS的资源(例如时域资源和/或频域资源)。终端可以通过辅助信息告知网络设备，终端在多个SRS配置中期望的配置。
网络设备可以预先为终端配置所述集合中的多个资源，终端可以通过辅助信息告知网络设备，终端在多个资源中期望的资源。
网络设备可以预先为终端配置所述集合对应的多个端口，也可以配置所述资源对应的多个端口，终端可以通过辅助信息告知网络设备，终端在多个端口中期望的端口。
需要说明的是，基于上述实施例，终端可以向网络设备发送srs-TxPortSwitch的能力信息，也可以向网络设备发送辅助信息，网络设备可以根据srs-TxPortSwitch的能力信息和/或辅助信息确定需要向终端指示的目标配置，也可以根据网络设备实际情况确定需要向终端指示的目标配置。
图4是根据本公开的实施例示出的一种终端与网络设备的交互示意图。如图4 所示：
终端向网络设备发送srs-TxPortSwitch的能力信息，例如携带在用户设备能力信息(UE Capability)中发送至网络设备；
网络设备向终端发送RRC信令，例如RRC重配置消息，在RRC信令中携带多个SRS配置；
终端向网络设备发送控制信息，在控制信息中可以携带所述辅助信息，以指示所述终端期望的SRS配置；
网络设备可以根据终端的srs-TxPortSwitch能力和/或期望的SRS配置确定目标配置指示给终端，网络设备也可以基于实际情况自行确定目标配置指示给终端，具体的指示方式可以参照前述实施例，在此不做赘述。
终端的srs-TxPortSwitch能力和/或期望的SRS配置发生改变后，终端可以改变后的srs-TxPortSwitch能力和/或期望的SRS配置发送至网络设备；
网络设备可以根据改变后的srs-TxPortSwitch能力和/或期望的SRS配置，重新确定目标配置指示给终端，以便指示给终端的目标配置适应终端当前的情况，确保终端能够顺利地根据目标配置发送SRS；当然，也可以根据网络设备实际情况重新确定目标配置指示给终端。
图5是根据本公开的实施例示出的一种端口切换指示方法的示意流程图。本实施例所示的端口切换指示方法可以由网络设备执行，所述网络设备可以与终端通信，所述网络设备包括但不限于4G基站、5G基站、6G基站等通信***中的基站，所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。
如图5所示，所述端口切换指示方法可以包括以下步骤：
在步骤S201中，向终端发送指示信息，其中，所述指示信息用于在多个用于端口切换的探测参考信号SRS配置中指示目标配置，以使所述终端根据所述目标配置进行端口切换。
在一个实施例中，网络设备可以通过无线资源控制RRC信令指示终端切换SRS配置，或者在配置终端切换带宽部分BWP，但是这些指示终端切换SRS配置的方式灵活度很低，难以适应终端的需要。
其中，SRS配置包括用于发送SRS的资源的相关信息，例如用于发送SRS的 时域资源、频域资源，用于发送SRS的端口等。
例如在终端中可以设置有多个SIM卡，所述终端可以支持双卡双通、双接收双卡双待等模式。以多个SIM卡中的SIM卡#1和SIM卡#2为例，例如终端在使用SIM卡#1通信时，通过端口port#1发送SRS，在此过程中，SIM卡#2启动，并占用了port#1，那么终端就无法使用port#1顺利的发送SRS。
在这种情况下，为了从port#1切换到port#2发送SRS，终端需要等待网络设备发送的RRC信令或者BWP切换指示，但是无论RRC信令还是BWP切换指示，都不能实现动态地指示，例如RRC信令一般是在RRC连接建立或断开过程中才发送的，所以难以及时地发送至终端，改变终端发送SRS的配置，影响SRS的发送效果和时效性。
需要说明的是，导致终端需要切换发送SRS的端口的原因，包括但不限于上述使用SIM卡的影响，例如终端自身需要调整探测参考信号传输端口切换srs-TxPortSwitch的能力，也会产生切换发送SRS的端口的需要。
根据本公开的实施例，网络设备可以动态地向终端发送指示信息，在多个用于端口切换的SRS配置中指示目标配置。通过指示信息，网络设备可以动态地指示终端用于端口切换的SRS配置，从而相对及时地为向终端发送适当的SRS配置，以适应终端发送SRS所需使用的端口。终端可以动态接收SRS配置，并采用接收到的SRS配置进行端口切换，以便切换到合适的端口发送SRS。
例如在上述实施例SIM卡#2启动，并占用了port#1的情况，网络设备可以发送SRS配置，其中，SRS配置可以包括用于发送SRS的资源对应的端口，例如对应的端口为port#2，那么终端根据接收到的配置，可以及时地变更为使用port#2发送SRS，从而确保及时地发送SRS。
在一个实施例中，多个所述SRS配置，可以是网络设备预先指示给终端的(例如通过RRC信令配置给终端的)，也可以是协议约定的。以下实施例主要针对多个所述SRS配置为网络设备预先指示给终端的情况进行示例性说明。
在一个实施例中，所述指示信息包括但不限于下行控制信息DCI、媒体接入控制层控制元素MAC CE等。
在一个实施例中，所述SRS配置包括以下至少之一：用于发送SRS的资源的集合；所述集合包含的资源；所述集合对应的端口；所述资源对应的端口；所述资源 的类型。
在一个实施例中，网络设备可以预先为终端配置多个用于发送SRS的资源的集合，集合可以包含至少一个用于发送SRS的资源(例如时域资源和/或频域资源)。进而网络设备可以通过指示信息，在多个集合中指示一个集合，终端根据指示信息可以确定网络设备所指示的集合，进而切换到集合所对应的端口，并使用所述集合中的资源发送SRS。
网络设备可以预先为终端配置所述集合中的多个资源，进而可以通过指示信息在多个资源中指示一个资源，终端根据指示信息可以确定网络设备所指示的资源，进而切换到资源对应的端口，并使用网络设备所指示的资源发送SRS。
网络设备可以预先为终端配置所述集合对应的多个端口，进而可以通过指示信息在多个端口中指示一个端口，终端根据指示信息可以确定网络设备所指示的端口，进而切换到网络设备所指示端口发送SRS。
网络设备可以预先为终端配置所述资源对应的多个端口，进而可以通过指示信息在多个端口中指示一个端口，终端根据指示信息可以确定网络设备所指示的端口，进而切换到网络设备所指示端口发送SRS。
以下通过两个实施例对网络设备向终端发送指示信息的方式进行示例性说明，应当理解的是，网络设备向终端发送指示信息的方式并不限于以下实施例，可以根据需要选择。
在一个实施例中，所述向所述终端发送指示信息包括：向所述终端发送配置标识，其中，所述配置标识用于供所述终端在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
网路设备可以确定需要在多个SRS配置中需要指示给终端的目标配置，进而确定目标配置对应的配置标识，并将配置标识发送至终端，终端可以根据配置标识在多个SRS配置中确定目标配置。
例如SRS配置包括用于发送SRS的资源的集合，网络设备可以确定需要指示给终端的集合的集合标识，并将集合标识发送至终端，终端根据接收到的集合标识可以确定对应的集合，并切换到该集合对应的端口发送SRS。
在一个实施例中，所述向所述终端发送指示信息包括：向所述终端发送激活指示，其中，所述激活指示用于在多个所述SRS配置中激活所述目标配置。
网络设备可以向终端发送激活指示，也可以向终端发送去激活指示。例如在激活指示中可以携带目标配置的配置标识，终端根据激活指示中携带的配置标识，可以激活目标配置，进而根据目标配置进行端口切换。网络设备后续可以通过向终端发送去激活指示，去激活先前激活的目标配置，从而控制终端停止根据目标配置进行端口切换。
图6是根据本公开的实施例示出的另一种端口切换指示方法的示意流程图。如图6所示，所述方法还包括：
在步骤S601中，接收所述终端发送的srs-TxPortSwitch的能力信息；
在步骤S602中，根据所述能力信息生成所述指示信息。
在一个实施例中，随着终端的srs-TxPortSwitch的能力改变，终端对于接收天线和发送天线的支持情况也会改变，因此，终端在确定当前srs-TxPortSwitch的能力后，可以向网络设备上报srs-TxPortSwitch的能力信息。
网络设备根据终端当前srs-TxPortSwitch的能力，可以为终端选择合适的SRS配置作为目标配置指示给终端。例如网络设备根据终端当前srs-TxPortSwitch的能力确定终端用于发送SRS的端口port#1被占用，但是port#2未被占用，那么通过向终端指示port#2对应的目标配置，使得终端切换为使用port#2发送SRS。
图7是根据本公开的实施例示出的又一种端口切换指示方法的示意流程图。如图7所示，所述方法还包括：
在步骤S701中，接收所述终端发送的辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置；
在步骤S702中，根据所述终端期望的SRS配置生成所述指示信息。
在一个实施例中，终端可以确定自身期望的SRS配置，并据此生成辅助信息上报至终端，通过辅助信息向网络设备指示终端期望的SRS配置，网络设备可以确定终端期望的SRS配置为目标配置指示给终端，以便终端能够根据网络设备指示的SRS配置顺利地发送SRS。
在一个实施例中，所述期望的SRS配置包括以下至少之一：
在多个所述SRS配置中期望的配置；
用于发送SRS的期望资源的期望集合；
所述期望集合包含的期望资源；
所述期望集合对应的端口；
所述期望资源对应的端口；
所述期望资源的类型。
在一个实施例中，网络设备可以预先为终端配置多个用于发送SRS的资源的集合，集合可以包含至少一个用于发送SRS的资源(例如时域资源和/或频域资源)。终端可以通过辅助信息告知网络设备，终端在多个SRS配置中期望的配置。
网络设备可以预先为终端配置所述集合中的多个资源，终端可以通过辅助信息告知网络设备，终端在多个资源中期望的资源。
网络设备可以预先为终端配置所述集合对应的多个端口，也可以配置所述资源对应的多个端口，终端可以通过辅助信息告知网络设备，终端在多个端口中期望的端口。
需要说明的是，基于上述实施例，终端可以向网络设备发送srs-TxPortSwitch的能力信息，也可以向网络设备发送辅助信息，网络设备可以根据srs-TxPortSwitch的能力信息和/或辅助信息确定需要向终端指示的目标配置，也可以根据网络设备实际情况确定需要向终端指示的目标配置。
与前述的端口切换方法和端口切换指示方法的实施例相对应，本公开还提供了端口切换装置和端口切换指示装置的实施例。
图8是根据本公开的实施例示出的一种端口切换装置的示意框图。本实施例所示的端口切换装置可以为终端，或者为终端中的模块构成的装置，所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述终端可以与网络设备通信，所述网络设备包括但不限于4G、5G、6G等通信***中的网络设备，例如基站、核心网等。
如图8所示，所述端口切换装置包括：
处理模块801，被配置为根据所述网络设备发送的指示信息，在多个用于端口切换的SRS配置中确定目标配置；以及根据所述目标配置进行端口切换。
在一个实施例中，所述装置还包括：接收模块，被配置为接收所述网络设备发送的配置标识；其中，所述处理模块，被配置为在多个所述SRS配置中确定与所述配 置标识相对应的SRS配置为所述目标配置。
在一个实施例中，所述装置还包括：接收模块，接收所述网络设备发送的激活指示；其中，所述处理模块，被配置为在多个所述SRS配置中确定所述激活指示激活的SRS配置为所述目标配置。
在一个实施例中，所述SRS配置包括以下至少之一：用于发送SRS的资源的集合；所述集合包含的资源；所述集合对应的端口；所述资源对应的端口；所述资源的类型。
在一个实施例中，所述装置还包括：发送模块，被配置为向所述网络设备发送srs-TxPortSwitch的能力信息。
在一个实施例中，所述装置还包括：发送模块，被配置为向所述网络设备发送辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置。
在一个实施例中，所述期望的SRS配置包括以下至少之一：在多个所述SRS配置中期望的配置；用于发送SRS的期望资源的期望集合；所述期望集合包含的期望资源；所述期望集合对应的端口；所述期望资源对应的端口；所述期望资源的类型。
图9是根据本公开的实施例示出的一种端口切换指示装置的示意框图。本实施例所示的端口切换指示装置可以为网络设备，或者为网络设备中的模块构成的装置，所述网络设备可以与终端通信。所述终端包括但不限于手机、平板电脑、可穿戴设备、传感器、物联网设备等通信装置。所述网络设备包括但不限于4G、5G、6G等通信***中的网络设备，例如基站、核心网等。
如图9所示，所述端口切换指示装置：
发送模块901，被配置为向所述终端发送指示信息，其中，所述指示信息用于在多个用于端口切换的SRS配置中指示目标配置，以使所述终端根据所述目标配置进行端口切换。
在一个实施例中，所述发送模块，被配置为向所述终端发送配置标识，其中，所述配置标识用于供所述终端在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
在一个实施例中，所述发送模块，被配置为向所述终端发送激活指示，其中，所述激活指示用于在多个所述SRS配置中激活所述目标配置。
在一个实施例中，所述SRS配置包括以下至少之一：用于发送SRS的资源的集合；所述集合包含的资源；所述集合对应的端口；所述资源对应的端口；所述资源的类型。
在一个实施例中，所述装置还包括：接收模块，被配置为接收所述终端发送的srs-TxPortSwitch的能力信息；处理模块，被配置为根据所述能力信息生成所述指示信息。
在一个实施例中，所述装置还包括：接收模块，被配置为接收所述终端发送的辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置；处理模块，被配置为根据所述终端期望的SRS配置生成所述指示信息。
在一个实施例中，所述期望的SRS配置包括以下至少之一：在多个所述SRS配置中期望的配置；用于发送SRS的期望资源的期望集合；所述期望集合包含的期望资源；所述期望集合对应的端口；所述期望资源对应的端口；所述期望资源的类型。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在相关方法的实施例中进行了详细描述，此处将不做详细阐述说明。
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，其中所述作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块显示的部件可以是或者也可以不是物理模块，即可以位于一个地方，或者也可以分布到多个网络模块上。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实施例方案的目的。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。
本公开的实施例还提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述任一实施例所述的端口切换方法。
本公开的实施例还提出一种通信装置，包括：处理器；用于存储计算机程序的存储器；其中，当所述计算机程序被处理器执行时，实现上述任一实施例所述的端口切换指示方法。
本公开的实施例还提出一种计算机可读存储介质，用于存储计算机程序，当所述计算机程序被处理器执行时，实现上述任一实施例所述的端口切换方法中的步骤。
本公开的实施例还提出一种计算机可读存储介质，用于存储计算机程序，当所 述计算机程序被处理器执行时，实现上述任一实施例所述的端口切换指示方法中的步骤。
如图10所示，图10是根据本公开的实施例示出的一种用于……的装置1000的示意框图。装置1000可以被提供为一基站。参照图10，装置1000包括处理组件1022、无线发射/接收组件1024、天线组件1026、以及无线接口特有的信号处理部分，处理组件1022可进一步包括一个或多个处理器。处理组件1022中的其中一个处理器可以被配置为实现上述任一实施例所述的端口切换指示方法。
图11是根据本公开的实施例示出的一种用于端口切换的装置1100的示意框图。例如，装置1100可以是移动电话、计算机、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。
参照图11，装置1100可以包括以下一个或多个组件：处理组件1102、存储器1104、电源组件1106、多媒体组件1108、音频组件1110、输入/输出(I/O)的接口1112、传感器组件1114以及通信组件1116。
处理组件1102通常控制装置1100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1102可以包括一个或多个处理器1120来执行指令，以完成上述的端口切换方法的全部或部分步骤。此外，处理组件1102可以包括一个或多个模块，便于处理组件1102和其他组件之间的交互。例如，处理组件1102可以包括多媒体模块，以方便多媒体组件1108和处理组件1102之间的交互。
存储器1104被配置为存储各种类型的数据以支持在装置1100的操作。这些数据的示例包括用于在装置1100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1104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1106为装置1100的各种组件提供电力。电源组件1106可以包括电源管理***，一个或多个电源，及其他与为装置1100生成、管理和分配电力相关联的组件。
多媒体组件1108包括在所述装置1100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1108包括一个前置摄像头和/或后置摄像头。当装置1100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***或具有焦距和光学变焦能力。
音频组件1110被配置为输出和/或输入音频信号。例如，音频组件1110包括一个麦克风(MIC)，当装置1100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1104或经由通信组件1116发送。在一些实施例中，音频组件1110还包括一个扬声器，用于输出音频信号。
I/O接口1112为处理组件1102和***接口模块之间提供接口，上述***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1114包括一个或多个传感器，用于为装置1100提供各个方面的状态评估。例如，传感器组件1114可以检测到装置1100的打开/关闭状态，组件的相对定位，例如所述组件为装置1100的显示器和小键盘，传感器组件1114还可以检测装置1100或装置1100一个组件的位置改变，用户与装置1100接触的存在或不存在，装置1100方位或加速/减速和装置1100的温度变化。传感器组件1114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1114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1114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1116被配置为便于装置1100和其他设备之间有线或无线方式的通信。装置1100可以接入基于通信标准的无线网络，如WiFi、2G、3G、4G LTE、5G NR或它们的组合。在一个示例性实施例中，通信组件1116经由广播信道接收来自外部广播管理***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1116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 术和其他技术来实现。
在示例性实施例中，装置1100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、微处理器或其他电子元件实现，用于执行上述端口切换方法。
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1104，上述指令可由装置1100的处理器1120执行以完成上述端口切换方法。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。
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。本公开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。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上对本公开实施例所提供的方法和装置进行了详细介绍，本文中应用了具体个例对本公开的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本公开的方法及其核心思想；同时，对于本领域的一般技术人员，依据本公开的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为 对本公开的限制。

Claims (20)

  1. 一种端口切换方法，其特征在于，由终端执行，所述方法包括：
    根据网络设备发送的指示信息，在多个用于端口切换的探测参考信号SRS配置中确定目标配置；
    根据所述目标配置进行端口切换。
  2. 根据权利要求1所述的方法，其特征在于，所述根据所述网络设备发送的指示信息，在多个用于端口切换的SRS配置中确定目标配置包括：
    接收所述网络设备发送的配置标识；
    在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
  3. 根据权利要求1所述的方法，其特征在于，所述根据所述网络设备发送的指示信息，在多个用于端口切换的SRS配置中确定目标配置包括：
    接收所述网络设备发送的激活指示，在多个所述SRS配置中确定所述激活指示激活的SRS配置为所述目标配置。
  4. 根据权利要求1至3中任一项所述的方法，其特征在于，所述SRS配置包括以下至少之一：
    用于发送SRS的资源的集合；
    所述集合包含的资源；
    所述集合对应的端口；
    所述资源对应的端口；
    所述资源的类型。
  5. 根据权利要求1至3中任一项所述的方法，其特征在于，所述方法还包括：
    向所述网络设备发送探测参考信号传输端口切换srs-TxPortSwitch的能力信息。
  6. 根据权利要求1至3中任一项所述的方法，其特征在于，所述方法还包括：
    向所述网络设备发送辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置。
  7. 根据权利要求6所述的方法，其特征在于，所述期望的SRS配置包括以下至少之一：
    在多个所述SRS配置中期望的配置；
    用于发送SRS的期望资源的期望集合；
    所述期望集合包含的期望资源；
    所述期望集合对应的端口；
    所述期望资源对应的端口；
    所述期望资源的类型。
  8. 一种端口切换指示方法，其特征在于，由网络设备执行，所述方法包括：
    向终端发送指示信息，其中，所述指示信息用于在多个用于端口切换的探测参考信号SRS配置中指示目标配置，以使所述终端根据所述目标配置进行端口切换。
  9. 根据权利要求8所述的方法，其特征在于，所述向所述终端发送指示信息包括：
    向所述终端发送配置标识，其中，所述配置标识用于供所述终端在多个所述SRS配置中确定与所述配置标识相对应的SRS配置为所述目标配置。
  10. 根据权利要求8所述的方法，其特征在于，所述向所述终端发送指示信息包括：
    向所述终端发送激活指示，其中，所述激活指示用于在多个所述SRS配置中激活所述目标配置。
  11. 根据权利要求8至10中任一项所述的方法，其特征在于，所述SRS配置包括以下至少之一：
    用于发送SRS的资源的集合；
    所述集合包含的资源；
    所述集合对应的端口；
    所述资源对应的端口；
    所述资源的类型。
  12. 根据权利要求8至10中任一项所述的方法，其特征在于，所述方法还包括：
    接收所述终端发送的srs-TxPortSwitch的能力信息；
    根据所述能力信息生成所述指示信息。
  13. 根据权利要求8至10中任一项所述的方法，其特征在于，所述方法还包括：
    接收所述终端发送的辅助信息，其中，所述辅助信息用于指示所述终端期望的SRS配置；
    根据所述终端期望的SRS配置生成所述指示信息。
  14. 根据权利要求13所述的方法，其特征在于，所述期望的SRS配置包括以下至少之一：
    在多个所述SRS配置中期望的配置；
    用于发送SRS的期望资源的期望集合；
    所述期望集合包含的期望资源；
    所述期望集合对应的端口；
    所述期望资源对应的端口；
    所述期望资源的类型。
  15. 一种端口切换装置，其特征在于，所述装置包括：
    处理模块，被配置为根据网络设备发送的指示信息，在多个用于端口切换的SRS配置中确定目标配置；以及根据所述目标配置进行端口切换。
  16. 一种端口切换指示装置，其特征在于，所述装置包括：
    发送模块，被配置为向终端发送指示信息，其中，所述指示信息用于在多个用于端口切换的SRS配置中指示目标配置，以使所述终端根据所述目标配置进行端口切换。
  17. 一种通信装置，其特征在于，包括：
    处理器；
    用于存储计算机程序的存储器；
    其中，当所述计算机程序被处理器执行时，实现权利要求1至7中任一项所述的端口切换方法。
  18. 一种通信装置，其特征在于，包括：
    处理器；
    用于存储计算机程序的存储器；
    其中，当所述计算机程序被处理器执行时，实现权利要求8至14中任一项所述的端口切换指示方法。
  19. 一种计算机可读存储介质，用于存储计算机程序，其特征在于，当所述计算机程序被处理器执行时，实现权利要求1至7中任一项所述的端口切换方法中的步骤。
  20. 一种计算机可读存储介质，用于存储计算机程序，其特征在于，当所述计算机程序被处理器执行时，实现权利要求8至14中任一项所述的端口切换指示方法中的步骤。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111758272A (zh) * 2020-05-22 2020-10-09 北京小米移动软件有限公司 Srs资源配置方法、srs资源确定方法和装置
CN113242061A (zh) * 2020-02-05 2021-08-10 英特尔公司 用于具有天线切换的srs传输的装置和方法
WO2021187967A1 (ko) * 2020-03-20 2021-09-23 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송수신 방법 및 장치
CN114339997A (zh) * 2020-09-30 2022-04-12 ***通信有限公司研究院 资源配置方法、终端及基站
WO2022110217A1 (zh) * 2020-11-30 2022-06-02 华为技术有限公司 一种通信方法、通信装置及网络设备
WO2022141039A1 (zh) * 2020-12-29 2022-07-07 北京小米移动软件有限公司 天线切换配置的切换方法、装置及通信设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113242061A (zh) * 2020-02-05 2021-08-10 英特尔公司 用于具有天线切换的srs传输的装置和方法
WO2021187967A1 (ko) * 2020-03-20 2021-09-23 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송수신 방법 및 장치
CN111758272A (zh) * 2020-05-22 2020-10-09 北京小米移动软件有限公司 Srs资源配置方法、srs资源确定方法和装置
CN114339997A (zh) * 2020-09-30 2022-04-12 ***通信有限公司研究院 资源配置方法、终端及基站
WO2022110217A1 (zh) * 2020-11-30 2022-06-02 华为技术有限公司 一种通信方法、通信装置及网络设备
WO2022141039A1 (zh) * 2020-12-29 2022-07-07 北京小米移动软件有限公司 天线切换配置的切换方法、装置及通信设备

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