WO2024092627A1 - Information transmission method and apparatus, and storage medium - Google Patents
Information transmission method and apparatus, and storage medium Download PDFInfo
- Publication number
- WO2024092627A1 WO2024092627A1 PCT/CN2022/129580 CN2022129580W WO2024092627A1 WO 2024092627 A1 WO2024092627 A1 WO 2024092627A1 CN 2022129580 W CN2022129580 W CN 2022129580W WO 2024092627 A1 WO2024092627 A1 WO 2024092627A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base station
- request message
- terminal
- request
- indication information
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 145
- 230000005540 biological transmission Effects 0.000 title claims abstract description 141
- 238000005259 measurement Methods 0.000 claims abstract description 347
- 230000004044 response Effects 0.000 claims description 35
- 238000012790 confirmation Methods 0.000 claims description 20
- 238000004590 computer program Methods 0.000 claims description 18
- 230000006870 function Effects 0.000 claims description 16
- 230000004913 activation Effects 0.000 abstract description 120
- 230000009849 deactivation Effects 0.000 abstract description 112
- 238000012545 processing Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 14
- 230000003213 activating effect Effects 0.000 description 13
- 238000004891 communication Methods 0.000 description 10
- 238000007726 management method Methods 0.000 description 10
- 230000011664 signaling Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Definitions
- the present disclosure relates to the field of communications, and in particular to an information transmission method and device, and a storage medium.
- MG measurement gap
- the first solution can be activated by requesting the Location Management Function (LMF);
- LMF Location Management Function
- the terminal itself may request activation.
- the base station does not support the terminal requesting to activate the pre-configured MG, it is likely that the pre-configured MG cannot be activated in the end.
- the embodiments of the present disclosure provide an information transmission method and device, and a storage medium.
- an information transmission method the method being executed by a base station, including:
- Sending indication information where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the indication information is used to indicate at least one of the following:
- the base station supports the terminal to send the first request message
- the base station allows the terminal to send the first request message
- the base station does not support the terminal sending the first request message
- the base station does not allow the terminal to send the first request message.
- the sending instruction information includes:
- the indication information is sent to the terminal.
- the sending the indication information to the terminal includes:
- the method further comprises:
- the indication information indicates that the base station supports receiving the first request message sent by the terminal. If the indication information indicates that the base station supports receiving the first request message sent by the terminal, the first request message sent by the terminal is received.
- the sending instruction information includes:
- the indication information is sent to a location management function (LMF).
- LMF location management function
- the sending the indication information to the location management function LMF includes:
- the indication information is sent to the LMF through a first New Radio Positioning Protocol A (NRPPa) message.
- NRPPa New Radio Positioning Protocol A
- the method further comprises:
- the sending a second request message to the LMF includes:
- the second request message is sent to the LMF through the first NRPPa message.
- the first NRPPa message is any one of the following:
- Measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message
- TRP INFORMATION RESPONSE Transmission point information response
- the method further comprises:
- the receiving a fourth request message sent by the LMF includes:
- the second NRPPa message is any one of the following:
- Measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message
- TRP INFORMATION REQUEST Transmission point information request
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- an information transmission method the method being executed by a terminal, comprising:
- Indication information sent by a base station is received, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the receiving indication information sent by the base station includes:
- the indication information sent by the base station to the terminal in response to configuring the preconfigured measurement interval for the terminal is received.
- the method further comprises:
- the first request message is sent to the base station.
- the indication information is used to indicate any of the following:
- the base station supports the terminal to send the first request message
- the base station allows the terminal to send the first request message
- the base station does not support the terminal sending the first request message
- the base station does not allow the terminal to send the first request message.
- the measurement interval is at least used for the terminal to perform positioning-related measurements.
- an information transmission method comprising:
- Indication information sent by a base station is received, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the receiving indication information sent by the base station includes:
- the indication information is received, which is sent by the base station through a first New Radio Positioning Protocol A (NRPPa) message.
- NRPPa New Radio Positioning Protocol A
- the method further comprises:
- the third request message is sent to the base station.
- the receiving a second request message sent by the base station includes:
- the first NRPPa message is any one of the following:
- Measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message
- TRP INFORMATION RESPONSE Transmission point information response
- the method further comprises:
- a fourth request message is sent to the base station, where the fourth request message is used to request the base station to send the indication information.
- the sending a fourth request message to the base station includes:
- the fourth request message is sent to the base station through a second NRPPa message.
- the second NRPPa message is any one of the following:
- Measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message
- TRP INFORMATION REQUEST Transmission point information request
- the measurement interval is at least used for the terminal to perform positioning-related measurements.
- an information transmission device which is applied to a base station and includes:
- the sending module is configured to send indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- an information transmission device which is applied to a terminal and includes:
- the first receiving module is configured to receive indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- an information transmission device the device being applied to a location management function (LMF), comprising:
- the second receiving module is configured to receive indication information sent by the base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- a computer-readable storage medium wherein the storage medium stores a computer program, and the computer program is used to execute any one of the information transmission methods described above on the base station side.
- a computer-readable storage medium wherein the storage medium stores a computer program, and the computer program is used to execute the information transmission method described in any one of the above-mentioned terminal sides.
- a computer-readable storage medium wherein the storage medium stores a computer program, and the computer program is used to execute the information transmission method described in any one of the above-mentioned LMF sides.
- an information transmission device including:
- a memory for storing processor-executable instructions
- the processor is configured to execute any one of the information transmission methods described above on the base station side.
- an information transmission device including:
- a memory for storing processor-executable instructions
- the processor is configured to execute any one of the information transmission methods described above on the terminal side.
- an information transmission device including:
- a memory for storing processor-executable instructions
- the processor is configured to execute the information transmission method described in any one of the above-mentioned LMF sides.
- an indication information may be sent by a base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. That is, the base station may inform the opposite end device whether the base station supports activation or deactivation of the preconfigured measurement interval by the terminal, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- Fig. 1 is a schematic flow chart of a method for configuring a preconfigured measurement interval according to an exemplary embodiment.
- Fig. 2 is a schematic flow chart of an information transmission method according to an exemplary embodiment.
- Fig. 3 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 4 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 5 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 6 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 7 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 8 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 9 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 10 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 11 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 12 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
- Fig. 13 is a block diagram of an information transmission device according to an exemplary embodiment.
- Fig. 14 is a block diagram of another information transmission device according to an exemplary embodiment.
- Fig. 15 is a block diagram of another information transmission device according to an exemplary embodiment.
- Fig. 16 is a block diagram of an information transmission system according to an exemplary embodiment.
- FIG. 17 is a schematic diagram of the structure of an information transmission device according to an exemplary embodiment of the present disclosure.
- FIG. 18 is a schematic structural diagram of another information transmission device according to an exemplary embodiment of the present disclosure.
- FIG. 19 is a schematic diagram of the structure of another information transmission device according to an exemplary embodiment of the present disclosure.
- first, second, third, etc. may be used in the present disclosure to describe various information, such 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 the second information, and similarly, the second information may also be referred to as the first information.
- word "if” as used herein may be interpreted as "at the time of” or "when” or "in response to determining”.
- R17 the process of configuring the preconfigured measurement interval for the terminal by the base station may be shown in FIG. 1, and includes the following steps:
- Step 0 The base station and LMF exchange transmission point (Transmission and Receiving Point, TRP) information.
- TRP Transmission and Receiving Point
- Step 1 LMF sends a New Radio Positioning Protocol a measurement preconfiguration required (NRPPa measurement preconfiguration required) message to the base station, requesting the base station to configure the preconfigured measurement interval for the terminal.
- NRPPa measurement preconfiguration required a measurement preconfiguration required
- Step 2 After receiving the request message, the base station sends a preconfigured measurement interval to the terminal through a Radio Resource Control (RRC) message.
- RRC Radio Resource Control
- the RRC message may be an RRC reconfiguration message.
- Step 3 The terminal sends an RRC Reconfiguration Complete message to the base station.
- Step 4 The base station sends an NRPPa measurement preconfiguration confirm message to the LMF.
- step 5a the terminal sends a positioning measurement gap activation or deactivation request (Positioning Measurement Gap Activation/Deactivation) message to the base station.
- a positioning measurement gap activation or deactivation request Positioning Measurement Gap Activation/Deactivation
- step 5b LMF sends an NRPPa measurement activation (NRPPa Measurement Activation) or deactivation request message to the base station.
- NRPPa Measurement Activation NRPPa Measurement Activation
- step 5a or step 5b is performed selectively, that is, the terminal or LMF may request the base station to activate or deactivate the preconfigured measurement interval.
- Step 6 The base station sends a positioning measurement interval activation or deactivation message to the terminal.
- both the terminal and the LMF can request the base station to activate (or deactivate) the preconfigured measurement interval, and then the base station sends an activation (or deactivation) message to the terminal to activate (or deactivate) the preconfigured measurement interval.
- the base station may optionally support the terminal to request activation or deactivation of the preconfigured measurement interval, if the base station does not support the terminal to request activation of the preconfigured measurement interval, the following problems will occur:
- Problem 1 The terminal does not know that the base station does not support the terminal's request to activate the preconfigured measurement interval, so after the terminal sends a request message to the base station requesting activation of the preconfigured measurement interval, the base station cannot activate the preconfigured measurement interval.
- the present disclosure provides the following information transmission method and device, storage medium, to ensure that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- the information transmission method provided by the present disclosure is first introduced from the base station side.
- FIG. 2 is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station.
- the method may include the following steps:
- Step 201 the base station sends indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the base station may send the indication information to the opposite device, and inform the opposite device through the indication information whether the base station supports receiving the first request message sent by the terminal, wherein the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. It should be noted that the first request message is sent by the terminal to the base station.
- the opposite device may be a terminal, and accordingly, the base station may send the indication information to the terminal to inform the terminal whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the terminal may determine, based on the indication information, whether the terminal requests to activate or deactivate the preconfigured measurement interval.
- the opposite device may be a core network device, such as LMF.
- the base station may send the indication information to the LMF to inform the LMF whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the LMF may determine, based on the indication information, whether the LMF requests activation or deactivation of the preconfigured measurement interval.
- the base station receives a first request message from the terminal, the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval, that is, the terminal requests the base station to activate or deactivate the preconfigured measurement interval through the first request message; or the base station may receive a third request message from the LMF, the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval, that is, the LMF requests the base station to activate or deactivate the preconfigured measurement interval through the third request message.
- the base station may send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station may send the activation message or deactivation message to the terminal via a downlink media access control element (DL MAC CE).
- DL MAC CE downlink media access control element
- the function of the third request message is similar to that of the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval.
- the difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station.
- the message format and content of the third request message are different from the message format and content of the first request message.
- the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
- the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station does not allow the terminal to send the first request message.
- the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
- the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
- the above is only an exemplary description.
- the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval can also be used by the terminal to perform radio resource management (Radio Resource Management, RRM), etc., and the present disclosure does not limit this.
- the base station can send indication information, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval, that is, the base station can inform the opposite device whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring the activation or deactivation of the preconfigured measurement interval, improving the accuracy and reliability of terminal positioning, and reducing positioning delay.
- RRM Radio Resource Management
- the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 3, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station.
- the method may include the following steps:
- Step 301 the base station sends indication information to the terminal, where the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the base station may send the indication information to the terminal to inform the terminal whether the base station supports receiving a first request message sent by the terminal, the first request message being used to request the base station to activate or deactivate a preconfigured measurement interval, that is, the base station may inform the terminal through the indication information whether the base station supports the terminal requesting the base station to activate or deactivate the preconfigured measurement interval.
- the terminal may determine, based on the indication information, whether the terminal itself requests to activate or deactivate the preconfigured measurement interval.
- the base station in response to configuring the preconfigured measurement interval for the terminal, sends the indication information to the terminal.
- the base station may send the indication information to the terminal when configuring the preconfigured measurement interval for the terminal, and the indication information may be sent separately, may be sent together with the preconfigured measurement interval, or may be sent within a specified time range for configuring the preconfigured measurement interval, which is not limited in the present disclosure.
- the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
- the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station does not allow the terminal to send the first request message.
- the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
- the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
- the above is only an exemplary description.
- the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
- Step 302 In step 302, the base station receives the first request message sent by the terminal.
- step 302 is an optional step.
- step 302 can be executed, and the base station can receive the first request message sent by the terminal.
- the indication information indicates that the base station supports the terminal to send the first request message.
- the terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed, and the base station receives the first request message sent by the terminal.
- step 302 may not be executed at this time, that is, the base station may receive a third request message sent by a core network device, such as LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- a core network device such as LMF
- the base station After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
- the indication information indicates that the base station allows the terminal to send the first request message.
- the terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed, and the base station receives the first request message sent by the terminal.
- step 302 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, wherein the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the third request message is sent by a core network device, such as the LMF, to the base station.
- the base station After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
- the indication information indicates that the base station does not support the terminal sending the first request message, and step 302 may not be performed. That is, the base station will not receive the first request message sent by the terminal, and when the base station does not support the terminal sending the first request message, the signaling resource waste caused by the terminal still sending the first request message to the base station is avoided.
- step 302 can still be executed, that is, the base station receives the first request message sent by the terminal, but the base station cannot activate or deactivate the preconfigured measurement interval based on the first request message.
- the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
- step 302 if the indication information indicates that the base station does not allow the terminal to send the first request message, step 302 cannot be performed. That is, the base station will not receive the first request message sent by the terminal, avoiding signaling resource waste caused by the terminal still sending the first request message to the base station.
- the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
- the indication information indicates that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message.
- the terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed, and the base station receives the first request message sent by the terminal.
- step 302 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used by the base station to activate or deactivate the preconfigured measurement interval.
- the base station After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
- the indication information indicates that the base station supports the terminal to send the first request message, and the base station does not allow the terminal to send the first request message, then step 302 cannot be performed. That is, the base station will not receive the first request message sent by the terminal, avoiding the waste of signaling resources caused by the terminal still sending the first request message to the base station.
- the base station can receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station can send the activation message or the deactivation message to the terminal through the DL MAC CE. It is ensured that the preconfigured measurement interval can be activated or deactivated, which improves the accuracy and reliability of terminal positioning and reduces the positioning delay.
- the base station can receive a first request message sent by the terminal through a first message.
- the first message can be an uplink media access control element (UpLink Media Access Control Element, UL MAC CE).
- the base station can inform the terminal whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- the present disclosure provides an information transmission method, as shown in FIG. 4 , which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station.
- the method may include the following steps:
- Step 401 the base station sends indication information to the LMF, where the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the base station may send the indication information to a core network device, such as LMF, to inform the LMF whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the LMF may determine, based on the indication information, whether the LMF requests activation or deactivation of the preconfigured measurement interval.
- the base station may send the indication information to the LMF via a first NRPPa message.
- the first NRPPa message may be any one of the following: a measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message; a transmission point information response (TRP INFORMATION RESPONSE) message; or other NRPPa messages.
- a measurement preconfiguration confirmation MEASUREMENT PRECONFIGURATION CONFIRM
- TRP INFORMATION RESPONSE transmission point information response
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
- the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station does not allow the terminal to send the first request message.
- the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
- the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
- the above is only an exemplary description.
- the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
- Step 402 In step 402, the base station sends a second request message to the LMF, where the second request message is used to request the LMF to send a third request message.
- the base station may send a second request message to a core network device, such as LMF.
- the LMF may send a third request message to the base station.
- step 402 is optional.
- step 402 can be executed, and the base station sends a second request message to the LMF, requesting the LMF to send a third request message to the base station to request the base station to activate or deactivate the preconfigured measurement interval.
- step 402 may not be performed, that is, the terminal may send a first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 402 may be performed, that is, at this time, the base station may send a second request message to the LMF, requesting the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
- step 402 may be performed, that is, the default base station does not support or allow the terminal to request activation or deactivation of the preconfigured measurement interval.
- the base station may send a second request message to the LMF, requesting the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
- step 401 may not be performed, and step 402 may be performed directly.
- the subsequent step 403 may be performed directly, that is, the LMF directly sends a third request message to the base station according to the second request information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station replaces the indication information with the second request message.
- the LMF receives the second request message, it can be determined that the base station does not support or allow the terminal to send the first request message. Therefore, the LMF can send a third request message to the base station according to the second request message.
- the third request message has a similar function to the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval. The difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station. In addition, the message format and content of the third request message are different from the message format and content of the first request message.
- the base station may send the second request message to the LMF via a first NRPPa message.
- the first NRPPa message may be any one of the following: a measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message; a transmission point information response (TRP INFORMATION RESPONSE) message; or other NRPPa messages.
- a measurement preconfiguration confirmation MEASUREMENT PRECONFIGURATION CONFIRM
- TRP INFORMATION RESPONSE transmission point information response
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
- the base station can send the indication information and the second request message together to the LMF through the first NRPPa message.
- the indication information is used to indicate that the base station does not support the terminal sending the first request message, that is, the base station does not have the ability to support the terminal's request to activate or deactivate the preconfigured measurement interval.
- the base station can execute step 402, send a second request message to the LMF, requesting the LMF to send the third request message, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may not execute step 402, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
- the indication information is used to indicate that the base station does not allow the terminal to send the first request message.
- the base station can execute step 402, send a second request message to the LMF, and request the LMF to send a third request message.
- the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may not execute step 402, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
- the base station may also execute step 402, send a second request message to the LMF, requesting the LMF to send a third request message, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 402 may not be performed, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
- step 402 may not be executed, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
- the indication information is used to indicate that the base station supports the terminal to send the first request message, and when the base station temporarily does not allow the terminal to send the first request message, the base station may also execute step 402, send a second request message to the LMF, and request the LMF to send a third request message, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may not perform step 402, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
- step 402 can be omitted, and the LMF sends a third request message to the base station according to the content of the indication information, and the base station directly receives it.
- Step 403 In step 403, the base station receives the third request message sent by the LMF.
- step 403 is optional.
- step 403 may be performed.
- step 403 may specifically include:
- step 403 may specifically include:
- step 403 may be performed.
- step 403 may specifically be:
- step 403 may specifically include:
- step 402 if the base station does not send the indication information, the base station executes step 402, sends a second request message to the LMF, the LMF sends a third request message to the base station according to the second request message, and the base station executes step 403, receives the third request message sent by the LMF.
- step 403 may not be executed.
- the base station can receive the first request message sent by the terminal, and the LMF does not need to send a third request message to the base station.
- step 403 may be executed.
- step 403 may specifically be:
- step 403 may specifically include:
- the base station after receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
- the base station can inform the LMF whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 5, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station.
- the method may include the following steps:
- Step 501 the base station receives a fourth request message sent by the LMF, and the fourth request message is used to request the base station to send indication information.
- the LMF may actively send a fourth request message to the base station, and request the base station to send indication information to the LMF through the fourth request message, wherein the indication information is used to indicate whether the base station supports receiving the first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the base station may receive the fourth request message sent by the LMF through the second NRPPa message.
- the second NRPPa message may be any one of the following: a measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message; a transmission point information request (TRP INFORMATION REQUEST) message; or other NRPPa messages.
- a measurement preconfiguration request MEASUREMENT PRECONFIGURATION REQUIRED
- TRP INFORMATION REQUEST transmission point information request
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration request message and the transmission point information request message.
- Step 502 In the step 502, the base station sends the indication information to the LMF based on the fourth request message.
- the base station may send the indication information to the LMF based on the request of the LMF, informing the LMF whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the LMF may determine whether the LMF requests to activate or deactivate the preconfigured measurement interval based on the indication information.
- the base station may send the indication information to the LMF via a first NRPPa message.
- the first NRPPa message may be any one of the following: a measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message; a transmission point information response (TRP INFORMATION RESPONSE) message; or other NRPPa messages.
- a measurement preconfiguration confirmation MEASUREMENT PRECONFIGURATION CONFIRM
- TRP INFORMATION RESPONSE transmission point information response
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
- the LMF sends a fourth request message to the base station through a second NRPPa message, which is a measurement preconfiguration request message. Accordingly, the base station can send the indication information to the LMF through a first NRPPa message, which is a measurement preconfiguration confirmation message.
- LMF sends a fourth request message to the base station through a second NRPPa message, which is a transmission point information request message. Accordingly, the base station can send the indication information to LMF through a first NRPPa message, which is a transmission point information response message.
- LMF sends a fourth request message to the base station through a second NRPPa message, where the second NRPPa message is a second NRPPa message other than the measurement preconfiguration request message and the transmission point information request message.
- the base station can send the indication information to LMF through a first NRPPa message, where the first NRPPa message is a second NRPPa message other than the measurement preconfiguration confirmation message and the transmission point information response message and is used to respond to the second NRPPa message.
- the above is only an exemplary description.
- the scheme in which the base station receives the fourth request message through the second NRPPa message and sends the indication information to the LMF through the first NRPPa message based on the fourth request message should fall within the protection scope of the present disclosure.
- the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
- the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station does not allow the terminal to send the first request message.
- the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
- the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
- the above is only an exemplary description.
- the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
- Step 503 In step 503, the base station sends a second request message to the LMF, where the second request message is used to request the LMF to send a third request message.
- step 503 is optional.
- the implementation of step 503 is similar to step 402, and will not be described in detail here.
- Step 504 In step 504, the base station receives the third request message sent by the LMF based on the second request message.
- step 504 is optional.
- the implementation of step 504 is similar to step 403, and will not be described in detail here.
- the base station can receive the fourth request message sent by the LMF, and send indication information to the LMF based on the fourth request message, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 6, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station.
- the method may include the following steps:
- Step 601 In step 601, the base station sends indication information to the terminal.
- the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- step 601 is similar to that of step 301 and will not be described in detail here.
- Step 602 In step 602, the base station receives the first request message sent by the terminal.
- step 602 is an optional step, and the specific implementation is similar to the above step 302, which will not be described in detail here.
- Step 603 In step 603, the base station sends the indication information to the LMF.
- the base station may send the indication information to the LMF based on a core network device, such as a fourth request message sent by the LMF.
- a core network device such as a fourth request message sent by the LMF.
- the base station may directly send the indication information to the LMF.
- the specific implementation is similar to the above step 401 and will not be described in detail here.
- Step 604 In step 604, the base station sends a second request message to the LMF, where the second request message is used to request the LMF to send a third request message.
- step 604 is optional.
- the implementation of step 604 is similar to step 402 and will not be described in detail here.
- the above step 603 is optional, and the base station directly performs step 604, that is, the base station replaces the indication information with the second request message.
- the specific implementation method has been introduced in the above embodiment and will not be described in detail here.
- Step 605 In step 605, the base station receives the third request message sent by the LMF.
- step 605 is optional.
- the implementation of step 605 is similar to step 403 and will not be described in detail here.
- step 602 and step 605 can be performed selectively, that is, the base station can receive the first request message sent by the terminal, and send an activation message or a deactivation message to the terminal based on the first request message, thereby activating or deactivating the preconfigured measurement interval.
- the base station can receive the third request message sent by the LMF, and send an activation message or a deactivation message to the terminal based on the third request message, thereby activating or deactivating the preconfigured measurement interval.
- the base station may send the activation message or deactivation message to the terminal via DL MAC CE.
- the base station can send indication information to the terminal and LMF to inform the terminal and LMF whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- FIG. 7 is a flow chart of an information transmission method according to an embodiment, which can be executed by a terminal.
- the method may include the following steps:
- Step 701 the terminal receives indication information sent by the base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- a terminal may receive the indication information sent by a base station, and the indication information is used to inform the terminal whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the terminal may determine, based on the indication information, whether the terminal itself requests to activate or deactivate the preconfigured measurement interval.
- the terminal receives the indication information sent by the base station to the terminal in response to configuring the preconfigured measurement interval for the terminal.
- the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
- the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station does not allow the terminal to send the first request message.
- the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
- the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
- the above is only an exemplary description.
- the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
- the terminal can receive the indication information sent by the base station, so as to determine whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of the terminal positioning and reducing the positioning delay.
- the present disclosure provides an information transmission method, as shown in FIG8 , which is a flow chart of an information transmission method according to an embodiment, which can be executed by a terminal, and the method may include the following steps:
- Step 801 the terminal receives indication information sent by the base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- Step 802 In step 802, if the indication information indicates that the base station supports receiving the first request message sent by the terminal, the terminal sends the first request message to the base station.
- step 802 is an optional step.
- step 302 can be executed, and the base station can receive the first request message sent by the terminal.
- the indication information indicates that the base station supports the terminal to send the first request message.
- the terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, the terminal can execute step 802 to send the first request message to the base station.
- step 802 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal.
- the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
- the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
- the indication information indicates that the base station allows the terminal to send the first request message.
- the terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed to send the first request message to the base station.
- step 302 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal.
- the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
- the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
- step 802 may not be performed. That is, the terminal will not send the first request message to the base station, and when the base station does not support the terminal sending the first request message, the signaling resource waste caused by the terminal still sending the first request message to the base station is avoided.
- the terminal may still execute step 802 to send the first request message to the base station, but the base station cannot activate or deactivate the preconfigured measurement interval based on the first request message.
- the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
- the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
- the indication information indicates that the base station does not allow the terminal to send the first request message, and step 802 cannot be performed. That is, the terminal will not send the first request message to the base station, avoiding waste of terminal signaling resources.
- the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
- the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
- the indication information indicates that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message.
- the terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 802 can be executed to send the first request message to the base station.
- step 802 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
- the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE.
- the indication information indicates that the base station supports the terminal to send the first request message, and the base station does not allow the terminal to send the first request message, then step 802 cannot be performed. That is, the terminal will not send the first request message to the base station, avoiding the waste of signaling resources caused by the terminal still sending the first request message to the base station.
- the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
- the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
- the terminal may send a first request message to the base station via a first message.
- the first message may be a UL MAC CE.
- the terminal may receive an activation message or a deactivation message sent by the base station, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
- the terminal can receive the indication information sent by the base station, so as to determine whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of the terminal positioning and reducing the positioning delay.
- the present disclosure provides an information transmission method, as shown in FIG. 9, which is a flow chart of an information transmission method according to an embodiment, which may be performed by a core network device, such as an LMF.
- the method may include the following steps:
- Step 901 the LMF receives indication information sent by the base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the base station may configure a preconfigured measurement interval for the terminal.
- the process of the base station configuring the preconfigured measurement interval for the terminal is similar to steps 0 to 4 shown in FIG. 1 above, and will not be repeated here.
- the preconfigured measurement interval is at least used for the terminal to perform positioning-related measurements.
- step 901 may be performed, where a core network device, such as an LMF, receives the indication information sent by the base station.
- a core network device such as an LMF
- the indication information is used to inform the LMF whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the LMF can determine whether the LMF requests to activate or deactivate the preconfigured measurement interval based on the indication information.
- the base station may send the indication information to the LMF via a first NRPPa message.
- the first NRPPa message may be any one of the following: a measurement pre-configuration confirmation message; a transmission point information response message; or other NRPPa messages.
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval.
- the LMF may not send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the LMF may also send the third request message to the base station according to the indication information, and the present disclosure is not limited to this.
- the indication information can be used to indicate that the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal's request to activate or deactivate the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
- the LMF may not send a third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the LMF may also send the third request message to the base station according to the indication information, and the present disclosure is not limited to this.
- the indication information may be used to indicate that the base station does not support the terminal to send the first request message. That is, the base station does not have the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval.
- the LMF may send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the indication information may be used to indicate that the base station does not allow the terminal to send the first request message.
- the terminal may determine, based on the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
- the LMF may send the third request message to the base station based on the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, business requirements, etc.
- the LMF can send or not send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
- the LMF may send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- the above is only an exemplary description.
- the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
- LMF can receive indication information sent by the base station, so as to determine whether the base station supports the activation or deactivation of the preconfigured measurement interval by the terminal, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 10, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a core network device, such as LMF, and the method may include the following steps:
- Step 1001 the LMF receives indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- step 1001 is similar to that of step 901 above, and will not be repeated here.
- Step 1002 In step 1002, the LMF receives a second request message sent by the base station, where the second request message is used to request the LMF to send a third request message.
- step 1002 is optional.
- step 402 can be executed to receive a second request message sent by the base station, where the second request message is used to request the LMF to send a third request message to the base station, where the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 1002 may not be performed, that is, the terminal may send a first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 402 may be performed, that is, the LMF may receive a second request message sent by the base station, the second request message is used to request the LMF to send a third request message to the base station, the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
- step 1002 may be performed, that is, the default base station does not support or allow the terminal to request activation or deactivation of the preconfigured measurement interval, and the LMF may receive a second request message sent by the base station, the second request message is used to request the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
- step 1001 may not be executed, and step 1002 may be executed directly. Accordingly, the subsequent step 1003 may continue to be executed, that is, the LMF will not receive the indication information sent by the base station.
- the LMF receives the second request message sent by the base station, it is determined that the base station replaces the indication information with the second request message, and determines that the base station does not support or does not allow the terminal to send the first request message. At this time, the LMF can directly send a third request message to the base station based on the second request message.
- the third request message has a similar function to the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval. The difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station. In addition, the message format and content of the third request message are different from the message format and content of the first request message.
- the LMF may receive the second request message sent by the base station via the first NRPPa message.
- the first NRPPa message may be any one of the following: a measurement pre-configuration confirmation message; a transmission point information response message; or other NRPPa messages.
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
- the LMF can receive the indication information and the second request message sent by the base station through the first NRPPa message.
- the indication information is used to indicate that the base station does not support the terminal sending the first request message, that is, the base station does not have the ability to support the terminal's request to activate or deactivate the preconfigured measurement interval.
- step 1002 can be executed to receive the second request message sent by the base station.
- the second request message is used to request the LMF to send the third request message to the base station.
- the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 1002 may not be executed, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
- the indication information is used to indicate that the base station does not allow the terminal to send the first request message.
- step 402 can be executed, and the LMF receives the second request message sent by the base station.
- the second request message is used to request the LMF to send a third request message to the base station.
- the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 1002 may not be executed, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
- step 1002 can also be executed, and the LMF receives a second request message sent by the base station, and the second request message is used to request the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 1002 may not be performed, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
- step 1002 may not be executed, and the LMF may send a third request message to the base station based on the content of the indication information, and the base station may directly receive it.
- the indication information is used to indicate that the base station supports the terminal to send the first request message, and the base station temporarily does not allow the terminal to send the first request message.
- Step 1002 can also be executed, and the LMF receives a second request message sent by the base station.
- the second request message is used to request the LMF to send a third request message to the base station.
- the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
- step 1002 may not be performed, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
- step 1002 can be omitted, and the LMF sends a third request message to the base station according to the content of the indication information, and the base station directly receives it.
- Step 1003 In step 1003, the LMF sends the third request message to the base station.
- step 1003 is optional.
- step 1003 may be performed.
- step 1003 may specifically include:
- the third request message is sent to the base station based on the second request message.
- step 1003 may specifically include:
- step 1003 may be performed.
- step 1003 may specifically include:
- the third request message is sent to the base station based on the second request message.
- step 1003 may specifically include:
- the LMF if it does not receive the indication information sent by the base station, it executes step 1002 to receive the second request message sent by the base station.
- the LMF sends a third request message to the base station based on the second request message, and executes step 1003 to send a third request message to the base station.
- step 1003 may not be performed.
- the base station can receive the first request message sent by the terminal, and the LMF does not need to send a third request message to the base station.
- step 1003 may be executed.
- step 1003 may specifically include:
- the third request message is sent to the base station based on the second request message.
- step 1003 may specifically include:
- the base station After receiving the third request message from the LMF in the above manner, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
- the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
- the base station can inform the LMF whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 11, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a core network device, such as LMF, and the method can include the following steps:
- Step 1101 In step 1101, LMF sends a fourth request message to the base station, and the fourth request message is used to request the base station to send indication information.
- the LMF may actively send a fourth request message to the base station, and request the base station to send indication information to the LMF through the fourth request message, wherein the indication information is used to indicate whether the base station supports receiving the first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the LMF may send the fourth request message to the base station via a second NRPPa message.
- the second NRPPa message may be any one of the following: a measurement preconfiguration request message; a transmission point information request message; or other NRPPa messages.
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration request message and the transmission point information request message.
- Step 1102 In step 1102, the LMF receives the indication information sent by the base station based on the fourth request message.
- the base station may send the indication information to the LMF based on the request of the LMF, informing the LMF whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the LMF may determine whether the LMF requests to activate or deactivate the preconfigured measurement interval based on the indication information.
- the LMF may receive the indication information sent by the base station via the first NRPPa message.
- the first NRPPa message may be any one of the following: a measurement pre-configuration confirmation message; a transmission point information response message; or other NRPPa messages.
- the other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
- the LMF may send a fourth request message to the base station through a second NRPPa message, where the second NRPPa message is a measurement preconfiguration request message. Accordingly, the base station may send the indication information to the LMF through a first NRPPa message, where the first NRPPa message is a measurement preconfiguration confirmation message.
- LMF sends a fourth request message to the base station through a second NRPPa message, which is a transmission point information request message. Accordingly, the base station can send the indication information to LMF through a first NRPPa message, which is a transmission point information response message.
- LMF sends a fourth request message to the base station through a second NRPPa message, where the second NRPPa message is a second NRPPa message other than the measurement preconfiguration request message and the transmission point information request message.
- the base station can send the indication information to LMF through a first NRPPa message, where the first NRPPa message is a second NRPPa message other than the measurement preconfiguration confirmation message and the transmission point information response message and is used to respond to the second NRPPa message.
- the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
- the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
- the indication information may be used to indicate that the base station does not allow the terminal to send the first request message.
- the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
- the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
- the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
- the above is only an exemplary description.
- the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval should fall within the scope of protection of this disclosure.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
- Step 1103 In step 1103, the LMF receives the indication information sent by the base station based on the fourth request message.
- step 1103 is optional.
- the implementation of step 1103 is similar to step 1002, and will not be described in detail here.
- Step 1104 In step 1104, the LMF receives the indication information sent by the base station based on the fourth request message.
- step 1104 is optional.
- the implementation of step 1104 is similar to step 1003 and will not be described in detail here.
- the LMF can send a fourth request message to the base station and receive indication information sent by the base station to the LMF based on the fourth request message, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- the present disclosure provides an information transmission method, as shown in FIG. 12 , which is a flow chart of an information transmission method according to an embodiment.
- the method may include the following steps:
- Step 1201 In step 1201, the base station sends indication information to the terminal.
- the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- step 1201 is similar to that of step 301 and will not be repeated here.
- Step 1202 LMF sends a fourth request message to the base station, and the fourth request message is used to request the base station to send indication information.
- step 1202 is similar to that of step 1101 and will not be repeated here.
- Step 1203 In step 1203, the base station sends the indication information to the core network device based on the fourth request message.
- step 1203 is similar to that of step 602 and will not be repeated here.
- step 1203 may not be performed, that is, the base station does not send the indication information to the core network device, such as LMF, and the base station may send the second request message to the LMF according to the fourth request message, requesting the LMF to send the third request message to the base station. That is, the base station replaces the indication information with the second request message.
- the core network device such as LMF
- Step 1204a In step 1204a, the terminal sends a first request message to the base station.
- step 1204a is similar to step 802 and will not be repeated here.
- Step 1204b In step 1204b, the LMF sends a third request message to the base station.
- step 1204b is similar to step 1003 and will not be repeated here.
- the core network device such as LMF
- the specific implementation method is similar to the above steps 1002 to 1003 and will not be repeated here.
- step 1204a and step 1204b can be performed selectively, that is, the base station receives the first request message sent by the terminal, or receives the third request message sent by the LMF.
- the function of the third request message is similar to that of the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval.
- the difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station.
- the message format and content of the third request message are different from the message format and content of the first request message.
- Step 1205 In step 1205, the base station sends an activation message or a deactivation message to the terminal.
- the base station may send the activation message or deactivation message to the terminal via DL MAC CE, thereby activating or deactivating the preconfigured measurement interval.
- the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
- the base station may send indication information, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. That is, the base station may inform the terminal and LMF whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
- LMF is used as an example to introduce the information transmission steps performed by the core network device.
- the process of using other core network devices to perform the above solution also belongs to the protection scope of this disclosure.
- the present disclosure also provides an application function implementation device embodiment.
- FIG. 13 is a block diagram of an information transmission device according to an exemplary embodiment, wherein the device is applied to a base station and includes:
- the sending module 1301 is configured to send indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- FIG. 14 is a block diagram of an information transmission device according to an exemplary embodiment, wherein the device is applied to a terminal and includes:
- the first receiving module 1401 is configured to receive indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- LMF location management function
- the second receiving module 1501 is configured to receive indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- the relevant parts can refer to the partial description of the method embodiments.
- the device embodiments described above are only schematic, wherein the units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the disclosed solution. A person of ordinary skill in the art may understand and implement it without creative work.
- the present disclosure also provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer program is used to execute any of the information transmission methods described above on the base station side.
- the present disclosure also provides a computer-readable storage medium, which stores a computer program, and the computer program is used to execute any of the information transmission methods described above on the terminal side.
- the present disclosure also provides a computer-readable storage medium, which stores a computer program, and the computer program is used to execute any of the information transmission methods described above on the LMF side.
- FIG. 16 is a block diagram of an information transmission system according to an exemplary embodiment, including:
- Base station 1601 the base station is used to execute any one of the information transmission methods described above on the base station side;
- Terminal 1602 the terminal is used to execute any of the information transmission methods described above on the terminal side;
- the LMF is used to execute any of the information transmission methods described above on the LMF side.
- terminal 1602 There may be multiple terminals 1602, such as terminal 1602-1, terminal 1602-2, terminal 1602-3, etc. in FIG. 16 .
- LMF1603 is one of the core network devices.
- an information transmission device comprising:
- a memory for storing processor-executable instructions
- the processor is configured to execute any of the information transmission methods described above on the base station side.
- FIG. 17 is a schematic diagram of a structure of an information transmission device 1700 according to an exemplary embodiment.
- the device 1700 may be provided as a base station.
- the device 1700 includes a processing component 1722, a wireless transmission/reception component 1724, an antenna component 1726, and a signal processing part specific to a wireless interface, and the processing component 1722 may further include at least one processor.
- One of the processors in the processing component 1722 may be configured to execute any of the information transmission methods described above on the base station side.
- an information transmission device comprising:
- a memory for storing processor-executable instructions
- the processor is configured to execute any of the information transmission methods described above on the terminal side.
- Fig. 18 is a block diagram of an information transmission device 1800 according to an exemplary embodiment.
- the device 1800 may be a terminal such as a mobile phone, a tablet computer, an e-book reader, a multimedia player, a wearable device, a vehicle-mounted user device, an iPad, a smart TV, etc.
- device 1800 may include one or more of the following components: a processing component 1802 , a memory 1804 , a power component 1806 , a multimedia component 1808 , an audio component 1810 , an input/output (I/O) interface 1812 , a sensor component 1816 , and a communication component 1818 .
- a processing component 1802 may include one or more of the following components: a processing component 1802 , a memory 1804 , a power component 1806 , a multimedia component 1808 , an audio component 1810 , an input/output (I/O) interface 1812 , a sensor component 1816 , and a communication component 1818 .
- a processing component 1802 may include one or more of the following components: a processing component 1802 , a memory 1804 , a power component 1806 , a multimedia component 1808 , an audio component 1810 , an input/output (I/O) interface 1812 , a sensor component 1816 , and a communication component
- the processing component 1802 generally controls the overall operation of the device 1800, such as operations associated with display, phone calls, random access to data, camera operations, and recording operations.
- the processing component 1802 may include one or more processors 1820 to execute instructions to complete all or part of the steps of the above-mentioned information transmission method.
- the processing component 1802 may include one or more modules to facilitate the interaction between the processing component 1802 and other components.
- the processing component 1802 may include a multimedia module to facilitate the interaction between the multimedia component 1808 and the processing component 1802.
- the processing component 1802 can read executable instructions from the memory to implement the steps of an information transmission method provided in the above-mentioned embodiments.
- the memory 1804 is configured to store various types of data to support the operation of the device 1800. Examples of such data include instructions for any application or method operating on the device 1800, contact data, phone book data, messages, pictures, videos, etc.
- the memory 1804 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 programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
- SRAM static random access memory
- EEPROM electrically erasable programmable read-only memory
- EPROM erasable programmable read-only memory
- PROM programmable read-only memory
- ROM read-only memory
- magnetic memory flash memory
- flash memory magnetic disk or optical disk.
- the power supply component 1806 provides power to the various components of the device 1800.
- the power supply component 1806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device 1800.
- the multimedia component 1808 includes a display screen that provides an output interface between the device 1800 and the user.
- the multimedia component 1808 includes a front camera and/or a rear camera.
- the front camera and/or the rear camera can receive external multimedia data.
- Each front camera and rear camera can be a fixed optical lens system or have a focal length and optical zoom capability.
- the audio component 1810 is configured to output and/or input audio signals.
- the audio component 1810 includes a microphone (MIC), and when the device 1800 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal.
- the received audio signal can be further stored in the memory 1804 or sent via the communication component 1818.
- the audio component 1810 also includes a speaker for outputting audio signals.
- I/O interface 1812 provides an interface between processing component 1802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
- the sensor assembly 1816 includes one or more sensors for providing various aspects of the status assessment of the device 1800.
- the sensor assembly 1816 can detect the open/closed state of the device 1800, the relative positioning of components, such as the display and keypad of the device 1800, the sensor assembly 1816 can also detect the position change of the device 1800 or a component of the device 1800, the presence or absence of user contact with the device 1800, the orientation or acceleration/deceleration of the device 1800, and the temperature change of the device 1800.
- the sensor assembly 1816 can include a proximity sensor configured to detect the presence of a nearby object without any physical contact.
- the sensor assembly 1816 can also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
- the sensor assembly 1816 can also include an accelerometer, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
- the communication component 1818 is configured to facilitate wired or wireless communication between the device 1800 and other devices.
- the device 1800 can access a wireless network based on a communication standard, such as Wi-Fi, 2G, 3G, 4G, 5G or 6G, or a combination thereof.
- the communication component 1818 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
- the communication component 1818 also includes a near field communication (NFC) module to facilitate short-range 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 1800 can 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 gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to execute any of the information transmission methods described above on the terminal side.
- ASICs application-specific integrated circuits
- DSPs digital signal processors
- DSPDs digital signal processing devices
- PLDs programmable logic devices
- FPGAs field programmable gate arrays
- controllers microcontrollers, microprocessors or other electronic components to execute any of the information transmission methods described above on the terminal side.
- a non-transitory machine-readable storage medium including instructions is also provided, such as a memory 1804 including instructions, and the instructions can be executed by a processor 1820 of the device 1800 to complete the above-mentioned information transmission method.
- the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.
- an information transmission device comprising:
- a memory for storing processor-executable instructions
- the processor is configured to execute any of the information transmission methods described above on the LMF side.
- FIG. 19 is a schematic diagram of a structure of an information transmission device 1900 according to an exemplary embodiment.
- the device 1900 may be provided as an LMF.
- the device 1900 includes a processing component 1922, a wireless transmission/reception component 1924, an antenna component 1926, and a signal processing part specific to a wireless interface, and the processing component 1922 may further include at least one processor.
- One of the processors in the processing component 1922 can be configured to execute any of the information transmission methods described above on the LMF side.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Provided in the present disclosure are an information transmission method and apparatus, and a storage medium. The method comprises: sending indication information, wherein the indication information is used for indicating whether a base station supports receiving a first request message sent by a terminal, and the first request message is used for requesting the base station to activate or deactivate a preconfigured measurement gap. The present disclosure can ensure the activation or deactivation of a preconfigured measurement gap, thereby improving the accuracy and reliability of terminal positioning, and reducing a positioning delay.
Description
本公开涉及通信领域,尤其涉及信息传输方法及装置、存储介质。The present disclosure relates to the field of communications, and in particular to an information transmission method and device, and a storage medium.
在版本17(Release 17,R17)中,为了降低定位时延,引入了预配置的用于定位的测量间隔(Measurement Gap,MG)。基站可以为终端预先配置MG,并后续根据需要将其激活。In Release 17 (R17), in order to reduce positioning delay, a pre-configured measurement gap (MG) for positioning is introduced. The base station can pre-configure the MG for the terminal and activate it later as needed.
对于如何请求基站激活为终端配置的预配置的MG,有以下两种方案:There are two solutions for requesting the base station to activate the pre-configured MG configured for the terminal:
第一种方案,可以由定位管理功能(Location Management Function,LMF)请求激活;The first solution can be activated by requesting the Location Management Function (LMF);
第二种方案,可以由终端自身来请求激活。In the second solution, the terminal itself may request activation.
然而,如果基站不支持由终端请求激活预配置的MG,最终很可能会造成预配置的MG无法被激活。However, if the base station does not support the terminal requesting to activate the pre-configured MG, it is likely that the pre-configured MG cannot be activated in the end.
发明内容Summary of the invention
为克服相关技术中存在的问题,本公开实施例提供一种信息传输方法及装置、存储介质。In order to overcome the problems existing in the related art, the embodiments of the present disclosure provide an information transmission method and device, and a storage medium.
根据本公开实施例的第一方面,提供一种信息传输方法,所述方法由基站执行,包括:According to a first aspect of an embodiment of the present disclosure, there is provided an information transmission method, the method being executed by a base station, including:
发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Sending indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
可选地,所述指示信息用于指示以下至少一项:Optionally, the indication information is used to indicate at least one of the following:
所述基站支持所述终端发送所述第一请求消息;The base station supports the terminal to send the first request message;
所述基站允许所述终端发送所述第一请求消息;The base station allows the terminal to send the first request message;
所述基站不支持所述终端发送所述第一请求消息;The base station does not support the terminal sending the first request message;
所述基站不允许所述终端发送所述第一请求消息。The base station does not allow the terminal to send the first request message.
可选地,所述发送指示信息,包括:Optionally, the sending instruction information includes:
向终端发送所述指示信息。The indication information is sent to the terminal.
可选地,所述向终端发送所述指示信息,包括:Optionally, the sending the indication information to the terminal includes:
响应于为所述终端配置所述预配置的测量间隔,向所述终端发送所述指示信息。In response to configuring the preconfigured measurement interval for the terminal, sending the indication information to the terminal.
可选地,所述方法还包括:Optionally, the method further comprises:
如果所述指示信息指示所述基站支持接收所述终端发送的所述第一请求消息,接收所述终端发送的所述第一请求消息。If the indication information indicates that the base station supports receiving the first request message sent by the terminal, the first request message sent by the terminal is received.
可选地,所述发送指示信息,包括:Optionally, the sending instruction information includes:
向定位管理功能(LMF)发送所述指示信息。The indication information is sent to a location management function (LMF).
可选地,所述向定位管理功能LMF发送所述指示信息,包括:Optionally, the sending the indication information to the location management function LMF includes:
通过第一新空口定位协议A(NRPPa)消息向所述LMF发送所述指示信息。The indication information is sent to the LMF through a first New Radio Positioning Protocol A (NRPPa) message.
可选地,所述方法还包括:Optionally, the method further comprises:
向所述LMF发送第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔;Sending a second request message to the LMF, where the second request message is used to request the LMF to send a third request message, where the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval;
接收所述LMF基于所述第二请求消息发送的所述第三请求消息。Receive the third request message sent by the LMF based on the second request message.
可选地,所述向所述LMF发送第二请求消息,包括:Optionally, the sending a second request message to the LMF includes:
通过第一NRPPa消息向所述LMF发送所述第二请求消息。The second request message is sent to the LMF through the first NRPPa message.
可选地,所述第一NRPPa消息为以下任一项:Optionally, the first NRPPa message is any one of the following:
测量预配置确认(MEASUREMENT PRECONFIGURATION CONFIRM)消息;Measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message;
传输点信息响应(TRP INFORMATION RESPONSE)消息;Transmission point information response (TRP INFORMATION RESPONSE) message;
其他NRPPa消息。Other NRPPa messages.
可选地,所述方法还包括:Optionally, the method further comprises:
接收所述LMF发送的第四请求消息,所述第四请求消息用于请求所述基站发送所述指示信息。Receive a fourth request message sent by the LMF, where the fourth request message is used to request the base station to send the indication information.
可选地,所述接收所述LMF发送的第四请求消息,包括:Optionally, the receiving a fourth request message sent by the LMF includes:
接收所述LMF通过第二NRPPa消息发送的所述第四请求消息。Receive the fourth request message sent by the LMF through the second NRPPa message.
可选地,所述第二NRPPa消息为以下任一项:Optionally, the second NRPPa message is any one of the following:
测量预配置请求(MEASUREMENT PRECONFIGURATION REQUIRED)消息;Measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message;
传输点信息请求(TRP INFORMATION REQUEST)消息;Transmission point information request (TRP INFORMATION REQUEST) message;
其他NRPPa消息。Other NRPPa messages.
可选地,所述预配置的测量间隔至少用于所述终端进行定位相关的测量。Optionally, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
根据本公开实施例的第二方面,提供一种信息传输方法,所述方法由终端执行,包括:According to a second aspect of an embodiment of the present disclosure, there is provided an information transmission method, the method being executed by a terminal, comprising:
接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Indication information sent by a base station is received, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
可选地,所述接收基站发送的指示信息,包括:Optionally, the receiving indication information sent by the base station includes:
接收所述基站响应于为所述终端配置所述预配置的测量间隔向所述终端发送的所述指示信息。The indication information sent by the base station to the terminal in response to configuring the preconfigured measurement interval for the terminal is received.
可选地,所述方法还包括:Optionally, the method further comprises:
如果所述指示信息指示所述基站支持接收所述终端发送的所述第一请求消息,向所述基站发送所述第一请求消息。If the indication information indicates that the base station supports receiving the first request message sent by the terminal, the first request message is sent to the base station.
可选地,所述指示信息用于指示以下任一项:Optionally, the indication information is used to indicate any of the following:
所述基站支持所述终端发送所述第一请求消息;The base station supports the terminal to send the first request message;
所述基站允许所述终端发送所述第一请求消息;The base station allows the terminal to send the first request message;
所述基站不支持所述终端发送所述第一请求消息;The base station does not support the terminal sending the first request message;
所述基站不允许所述终端发送所述第一请求消息。The base station does not allow the terminal to send the first request message.
可选地,所述测量间隔至少用于所述终端进行定位相关的测量。Optionally, the measurement interval is at least used for the terminal to perform positioning-related measurements.
根据本公开实施例的第三方面,提供一种信息传输方法,所述方法由定位管理功能(LMF)执行,包括:According to a third aspect of an embodiment of the present disclosure, there is provided an information transmission method, the method being performed by a location management function (LMF), comprising:
接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Indication information sent by a base station is received, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
可选地,所述接收基站发送的指示信息,包括:Optionally, the receiving indication information sent by the base station includes:
接收所述基站通过第一新空口定位协议A(NRPPa)消息发送的所述指示信息。The indication information is received, which is sent by the base station through a first New Radio Positioning Protocol A (NRPPa) message.
可选地,所述方法还包括:Optionally, the method further comprises:
接收所述基站发送的第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔;receiving a second request message sent by the base station, where the second request message is used to request the LMF to send a third request message, where the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval;
基于所述第二请求消息,向所述基站发送所述第三请求消息。Based on the second request message, the third request message is sent to the base station.
可选地,所述接收所述基站发送的第二请求消息,包括:Optionally, the receiving a second request message sent by the base station includes:
接收所述基站通过第一NRPPa消息发送的所述第二请求消息。Receive the second request message sent by the base station through the first NRPPa message.
可选地,所述第一NRPPa消息为以下任一项:Optionally, the first NRPPa message is any one of the following:
测量预配置确认(MEASUREMENT PRECONFIGURATION CONFIRM)消息;Measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message;
传输点信息响应(TRP INFORMATION RESPONSE)消息;Transmission point information response (TRP INFORMATION RESPONSE) message;
其他NRPPa消息。Other NRPPa messages.
可选地,所述方法还包括:Optionally, the method further comprises:
向所述基站发送第四请求消息,所述第四请求消息用于请求所述基站发送所述指示信息。A fourth request message is sent to the base station, where the fourth request message is used to request the base station to send the indication information.
可选地,所述向所述基站发送第四请求消息,包括:Optionally, the sending a fourth request message to the base station includes:
通过第二NRPPa消息向所述基站发送所述第四请求消息。The fourth request message is sent to the base station through a second NRPPa message.
可选地,所述第二NRPPa消息为以下任一项:Optionally, the second NRPPa message is any one of the following:
测量预配置请求(MEASUREMENT PRECONFIGURATION REQUIRED)消息;Measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message;
传输点信息请求(TRP INFORMATION REQUEST)消息;Transmission point information request (TRP INFORMATION REQUEST) message;
其他NRPPa消息。Other NRPPa messages.
可选地,所述测量间隔至少用于所述终端进行定位相关的测量。Optionally, the measurement interval is at least used for the terminal to perform positioning-related measurements.
根据本公开实施例的第四方面,提供一种信息传输装置,所述装置应用于基站,包括:According to a fourth aspect of an embodiment of the present disclosure, there is provided an information transmission device, which is applied to a base station and includes:
发送模块,被配置为发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The sending module is configured to send indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
根据本公开实施例的第五方面,提供一种信息传输装置,所述装置应用于终端,包括:According to a fifth aspect of an embodiment of the present disclosure, there is provided an information transmission device, which is applied to a terminal and includes:
第一接收模块,被配置为接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The first receiving module is configured to receive indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
根据本公开实施例的第六方面,提供一种信息传输装置,所述装置应用于定位管理功能(LMF),包括:According to a sixth aspect of an embodiment of the present disclosure, there is provided an information transmission device, the device being applied to a location management function (LMF), comprising:
第二接收模块,被配置为接收基站发送的指示信息,所述指示信息用于指示所述基站是否支 持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The second receiving module is configured to receive indication information sent by the base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
根据本公开实施例的第七方面,提供一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述基站侧任一项所述的信息传输方法。According to a seventh aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the storage medium stores a computer program, and the computer program is used to execute any one of the information transmission methods described above on the base station side.
根据本公开实施例的第八方面,提供一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述终端侧任一项所述的信息传输方法。According to an eighth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the storage medium stores a computer program, and the computer program is used to execute the information transmission method described in any one of the above-mentioned terminal sides.
根据本公开实施例的第九方面,提供一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述LMF侧任一项所述的信息传输方法。According to a ninth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the storage medium stores a computer program, and the computer program is used to execute the information transmission method described in any one of the above-mentioned LMF sides.
根据本公开实施例的第十方面,提供一种信息传输装置,包括:According to a tenth aspect of an embodiment of the present disclosure, there is provided an information transmission device, including:
处理器;processor;
用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;
其中,所述处理器被配置为用于执行上述基站侧任一项所述的信息传输方法。The processor is configured to execute any one of the information transmission methods described above on the base station side.
根据本公开实施例的第十一方面,提供一种信息传输装置,包括:According to an eleventh aspect of an embodiment of the present disclosure, there is provided an information transmission device, including:
处理器;processor;
用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;
其中,所述处理器被配置为用于执行上述终端侧任一项所述的信息传输方法。The processor is configured to execute any one of the information transmission methods described above on the terminal side.
根据本公开实施例的第十二方面,提供一种信息传输装置,包括:According to a twelfth aspect of an embodiment of the present disclosure, there is provided an information transmission device, including:
处理器;processor;
用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;
其中,所述处理器被配置为用于执行上述LMF侧任一项所述的信息传输方法。Wherein, the processor is configured to execute the information transmission method described in any one of the above-mentioned LMF sides.
本公开的实施例提供的技术方案可以包括以下有益效果:The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:
在本公开实施例中,可以由基站发送指示信息,该指示信息用于指示基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔,即可以由基站告知对端设备,基站是否支持由终端激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In an embodiment of the present disclosure, an indication information may be sent by a base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. That is, the base station may inform the opposite end device whether the base station supports activation or deactivation of the preconfigured measurement interval by the terminal, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
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。It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.
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。The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.
图1是根据一示例性实施例示出的一种配置预配置的测量间隔的方法流程示意图。Fig. 1 is a schematic flow chart of a method for configuring a preconfigured measurement interval according to an exemplary embodiment.
图2是根据一示例性实施例示出的一种信息传输方法流程示意图。Fig. 2 is a schematic flow chart of an information transmission method according to an exemplary embodiment.
图3是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 3 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图4是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 4 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图5是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 5 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图6是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 6 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图7是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 7 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图8是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 8 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图9是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 9 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图10是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 10 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图11是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 11 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图12是根据一示例性实施例示出的另一种信息传输方法流程示意图。Fig. 12 is a schematic flow chart of another information transmission method according to an exemplary embodiment.
图13是根据一示例性实施例示出的一种信息传输装置框图。Fig. 13 is a block diagram of an information transmission device according to an exemplary embodiment.
图14是根据一示例性实施例示出的另一种信息传输装置框图。Fig. 14 is a block diagram of another information transmission device according to an exemplary embodiment.
图15是根据一示例性实施例示出的另一种信息传输装置框图。Fig. 15 is a block diagram of another information transmission device according to an exemplary embodiment.
图16是根据一示例性实施例示出的一种信息传输系统框图。Fig. 16 is a block diagram of an information transmission system according to an exemplary embodiment.
图17是本公开根据一示例性实施例示出的一种信息传输装置的一结构示意图。FIG. 17 is a schematic diagram of the structure of an information transmission device according to an exemplary embodiment of the present disclosure.
图18是本公开根据一示例性实施例示出的另一种信息传输装置的一结构示意图。FIG. 18 is a schematic structural diagram of another information transmission device according to an exemplary embodiment of the present disclosure.
图19是本公开根据一示例性实施例示出的另一种信息传输装置的一结构示意图。FIG. 19 is a schematic diagram of the structure of another information transmission device according to an exemplary embodiment of the present disclosure.
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。Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Instead, they are merely examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.
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”是指并包含至少一个相关联的列出项目的任何或所有可能组合。The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms of "a", "said" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and/or" used herein refers to and includes any or all possible combinations of at least one associated listed item.
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”。It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".
在R17中,由基站为终端配置该预配置的测量间隔的过程可以参照图1所示,包括以下步骤:In R17, the process of configuring the preconfigured measurement interval for the terminal by the base station may be shown in FIG. 1, and includes the following steps:
步骤0,基站与LMF之间进行传输点(Transmission and Receiving Point,TRP)信息交互。Step 0: The base station and LMF exchange transmission point (Transmission and Receiving Point, TRP) information.
步骤1,LMF向基站发送新空口定位协议A测量预配置请求(New Radio Positioning Protocol a measurement preconfiguration required,NRPPa measurement preconfiguration required)消息,请求基站为终端配置该预配置的测量间隔。Step 1. LMF sends a New Radio Positioning Protocol a measurement preconfiguration required (NRPPa measurement preconfiguration required) message to the base station, requesting the base station to configure the preconfigured measurement interval for the terminal.
步骤2,基站接收到该请求消息后,通过无线资源控制(Radio Resource Control,RRC)消息向终端发送预配置的测量间隔。Step 2: After receiving the request message, the base station sends a preconfigured measurement interval to the terminal through a Radio Resource Control (RRC) message.
其中,该RRC消息可以为RRC重配置(RRC Reconfiguration)消息The RRC message may be an RRC reconfiguration message.
步骤3,终端反馈RRC重配置完成(RRC Reconfiguration Complete)消息给基站。Step 3: The terminal sends an RRC Reconfiguration Complete message to the base station.
步骤4,基站向LMF发送NRPPa测量预配置确认(NRPPa measurement preconfiguration confirm)消息。Step 4: The base station sends an NRPPa measurement preconfiguration confirm message to the LMF.
步骤5a,终端向基站发送定位测量间隔激活或去激活请求(Positioning Measurement Gap Activation/Deactivation)消息。In step 5a, the terminal sends a positioning measurement gap activation or deactivation request (Positioning Measurement Gap Activation/Deactivation) message to the base station.
步骤5b,由LMF向基站发送NRPPa测量激活(NRPPa Measurement Activation)或去激活请求消息。In step 5b, LMF sends an NRPPa measurement activation (NRPPa Measurement Activation) or deactivation request message to the base station.
上述步骤5a或步骤5b是择一执行的。即可以由终端或LMF请求基站激活或去激活预配置的测量间隔。The above step 5a or step 5b is performed selectively, that is, the terminal or LMF may request the base station to activate or deactivate the preconfigured measurement interval.
步骤6,基站向终端发送定位测量间隔激活或去激活消息。Step 6: The base station sends a positioning measurement interval activation or deactivation message to the terminal.
可以看出,终端和LMF都可以请求基站激活(或去激活)预配置的测量间隔,然后基站向终端发送激活(或去激活)消息以激活(或去激活)预配置的测量间隔。It can be seen that both the terminal and the LMF can request the base station to activate (or deactivate) the preconfigured measurement interval, and then the base station sends an activation (or deactivation) message to the terminal to activate (or deactivate) the preconfigured measurement interval.
由于存在上述两种请求基站激活预配置的测量间隔的方案,且基站可能是可选支持终端请求激活或去激活预配置的测量间隔的,如果基站不支持由终端请求激活预配置的测量间隔,则会存在以下问题:Since there are the above two schemes for requesting the base station to activate the preconfigured measurement interval, and the base station may optionally support the terminal to request activation or deactivation of the preconfigured measurement interval, if the base station does not support the terminal to request activation of the preconfigured measurement interval, the following problems will occur:
问题一、终端不知道基站不支持由终端请求激活预配置的测量间隔,所以终端向基站发送请求激活预配置的测量间隔的请求消息后,基站不能激活预配置的测量间隔。Problem 1: The terminal does not know that the base station does not support the terminal's request to activate the preconfigured measurement interval, so after the terminal sends a request message to the base station requesting activation of the preconfigured measurement interval, the base station cannot activate the preconfigured measurement interval.
问题二、LMF不知道基站不支持由终端请求激活预配置的测量间隔,所以LMF可能为认为终端会向基站发送上述请求消息来请求激活预配置的测量间隔,由此LMF不会向基站发送请求消息来请求激活预配置的测量间隔,这可能导致在UE不会请求激活预配置的测量间隔的情况下,LMF也不会再请求激活预配置的测量间隔。Question 2: LMF does not know that the base station does not support the terminal's request to activate the preconfigured measurement interval, so LMF may think that the terminal will send the above request message to the base station to request the activation of the preconfigured measurement interval. Therefore, LMF will not send a request message to the base station to request the activation of the preconfigured measurement interval. This may result in the UE not requesting the activation of the preconfigured measurement interval, and LMF will no longer request the activation of the preconfigured measurement interval.
上述情况均会导致预配置的MG无法被激活。The above situations will cause the pre-configured MG to fail to be activated.
为了解决上述技术问题,本公开提供了以下信息传输方法及装置、存储介质,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In order to solve the above technical problems, the present disclosure provides the following information transmission method and device, storage medium, to ensure that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
下面先从基站侧介绍本公开提供的信息传输方法。The information transmission method provided by the present disclosure is first introduced from the base station side.
本公开实施例提供了一种信息传输方法,参照图2所示,图2是根据一实施例示出的一种信息传输方法流程图,可以由基站执行,该方法可以包括以下步骤:The present disclosure provides an information transmission method, as shown in FIG. 2 , which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station. The method may include the following steps:
步骤201:在所述步骤201中,基站发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Step 201: In step 201, the base station sends indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在本公开实施例中,基站可以向对端设备发送该指示信息,通过该指示信息告知对端设备基 站是否支持接收终端发送的第一请求消息,其中,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。需要说明的是,该第一请求消息由终端发送给基站。In an embodiment of the present disclosure, the base station may send the indication information to the opposite device, and inform the opposite device through the indication information whether the base station supports receiving the first request message sent by the terminal, wherein the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. It should be noted that the first request message is sent by the terminal to the base station.
在一个可能的实现方式中,对端设备可以为终端,相应地,基站可以向终端发送该指示信息,告知终端基站是否支持接收终端发送的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。终端可以根据该指示信息,确定是否由终端请求激活或去激活预配置的测量间隔。In a possible implementation, the opposite device may be a terminal, and accordingly, the base station may send the indication information to the terminal to inform the terminal whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. The terminal may determine, based on the indication information, whether the terminal requests to activate or deactivate the preconfigured measurement interval.
在另一个可能的实现方式中,对端设备可以为核心网设备,例如LMF,相应地,基站可以向LMF发送该指示信息,告知LMF基站是否支持接收终端发送的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。LMF可以根据该指示信息,确定是否由LMF请求激活或去激活预配置的测量间隔。In another possible implementation, the opposite device may be a core network device, such as LMF. Accordingly, the base station may send the indication information to the LMF to inform the LMF whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. The LMF may determine, based on the indication information, whether the LMF requests activation or deactivation of the preconfigured measurement interval.
在本公开实施例中,基站接收到来自终端的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔,即,终端通过第一请求消息请求所述基站激活或去激活预配置的测量间隔;或者基站可以接收来自LMF的第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔,即,LMF通过该第三请求消息请求所述基站激活或去激活所述预配置的测量间隔。基站在接收到第一请求消息或第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, the base station receives a first request message from the terminal, the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval, that is, the terminal requests the base station to activate or deactivate the preconfigured measurement interval through the first request message; or the base station may receive a third request message from the LMF, the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval, that is, the LMF requests the base station to activate or deactivate the preconfigured measurement interval through the third request message. After receiving the first request message or the third request message, the base station may send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
在一个可能的实现方式中,基站可以通过下行媒体访问控制单元(DownLink Media Access Control Element,DL MAC CE)向终端发送该激活消息或去激活消息。In one possible implementation, the base station may send the activation message or deactivation message to the terminal via a downlink media access control element (DL MAC CE).
需要说明的是,本公开中,第三请求消息与第一请求消息的作用类似,都是用于请求基站激活或去激活预配置的测量间隔,区别在于,第三请求消息是由LMF发送给基站的,第一请求消息是由终端发送给基站的,另外,第三请求消息的消息格式和内容与第一请求消息的消息格式和内容不同。It should be noted that in the present disclosure, the function of the third request message is similar to that of the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval. The difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station. In addition, the message format and content of the third request message are different from the message format and content of the first request message.
在一个可能的实现方式中,指示信息可以用于指示以下至少一项:所述基站支持所述终端发送所述第一请求消息;所述基站允许所述终端发送所述第一请求消息;所述基站不支持所述终端发送所述第一请求消息;所述基站不允许所述终端发送所述第一请求消息。In one possible implementation, the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
在一个示例中,指示信息可以用于指示所述基站支持所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力。In one example, the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,且基站当前允许终端向基站发送该第一请求消息。In another example, the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
在另一个示例中,指示信息可以用于指示所述基站不支持所述终端发送所述第一请求消息。即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力。In another example, the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站不允许所述终端发送所述第一请求消息。此时终端可以根据该指示信息确定基站暂时或永久不允许终端发送该第一请求消息。In another example, the indication information may be used to indicate that the base station does not allow the terminal to send the first request message. At this time, the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
在另一个示例中,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,允许终端发送该第一请求消息。In another example, the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
或者,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站不允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,暂时不允许终端发送该第一请求消息。Alternatively, the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
以上仅为示例性说明,实际应用中,指示信息用于指示基站是否具备支持终端请求激活或去激活预配置的测量间隔的能力的方案,均应属于本公开的保护范围。The above is only an exemplary description. In actual applications, the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行无线资源管理(Radio Resource Management,RRM)等,本公开对此不作限定。上述实施例中,可以由基站发送指示信息,该指示信息用于指示基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔,即可以由基站告知对端设备,基站是否支持由终端请求激活或去激活预配置的测量间隔,由此可以确保激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。Of course, the preconfigured measurement interval can also be used by the terminal to perform radio resource management (Radio Resource Management, RRM), etc., and the present disclosure does not limit this. In the above embodiment, the base station can send indication information, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval, that is, the base station can inform the opposite device whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring the activation or deactivation of the preconfigured measurement interval, improving the accuracy and reliability of terminal positioning, and reducing positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图3所示,图3是根据一实施例示出的一种信息传输方法流程图,可以由基站执行,该方法可以包括以下步骤:In some optional embodiments, the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 3, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station. The method may include the following steps:
步骤301:在所述步骤301中,基站向终端发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配 置的测量间隔。Step 301: In step 301, the base station sends indication information to the terminal, where the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在本公开实施例中,基站可以向终端发送该指示信息,以告知终端基站是否支持接收终端发送的第一请求消息,该第一请求消息用于请求所述基站激活或去激活预配置的测量间隔,即,基站可以通过指示信息告知终端该基站是否支持终端向基站请求激活或去激活预配置的测量间隔。终端可以根据该指示信息,确定是否由终端自身来请求激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, the base station may send the indication information to the terminal to inform the terminal whether the base station supports receiving a first request message sent by the terminal, the first request message being used to request the base station to activate or deactivate a preconfigured measurement interval, that is, the base station may inform the terminal through the indication information whether the base station supports the terminal requesting the base station to activate or deactivate the preconfigured measurement interval. The terminal may determine, based on the indication information, whether the terminal itself requests to activate or deactivate the preconfigured measurement interval.
在一个可能的实现方式中,基站响应于为终端配置了该预配置的测量间隔,向所述终端发送该指示信息。可选地,基站可以在为终端配置该预配置的测量间隔时,向所述终端发送该指示信息,所述指示信息可以单独发送,可以与预配置的测量间隔一同发送,或者可以在配置该预配置的测量间隔的指定时间范围内发送,本公开对此不作限定。In a possible implementation, in response to configuring the preconfigured measurement interval for the terminal, the base station sends the indication information to the terminal. Optionally, the base station may send the indication information to the terminal when configuring the preconfigured measurement interval for the terminal, and the indication information may be sent separately, may be sent together with the preconfigured measurement interval, or may be sent within a specified time range for configuring the preconfigured measurement interval, which is not limited in the present disclosure.
在一个可能的实现方式中,指示信息可以用于指示以下至少一项:所述基站支持所述终端发送所述第一请求消息;所述基站允许所述终端发送所述第一请求消息;所述基站不支持所述终端发送所述第一请求消息;所述基站不允许所述终端发送所述第一请求消息。In one possible implementation, the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
在一个示例中,指示信息可以用于指示所述基站支持所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力。In one example, the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,且基站当前允许终端向基站发送该第一请求消息。In another example, the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
在另一个示例中,指示信息可以用于指示所述基站不支持所述终端发送所述第一请求消息。即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力。In another example, the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站不允许所述终端发送所述第一请求消息。此时终端可以根据该指示信息确定基站暂时或永久不允许终端发送该第一请求消息。In another example, the indication information may be used to indicate that the base station does not allow the terminal to send the first request message. At this time, the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
在另一个示例中,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,允许终端发送该第一请求消息。In another example, the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
或者,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站不允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,暂时不允许终端发送该第一请求消息。Alternatively, the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
以上仅为示例性说明,实际应用中,指示信息用于指示基站是否具备支持终端请求激活或去激活预配置的测量间隔的能力的方案,均应属于本公开的保护范围。The above is only an exemplary description. In actual applications, the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行RRM等,本公开对此不作限定。Of course, the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
步骤302:在所述步骤302中,基站接收所述终端发送的所述第一请求消息。Step 302: In step 302, the base station receives the first request message sent by the terminal.
在本公开实施例中,步骤302为可选执行的步骤。In the embodiment of the present disclosure, step 302 is an optional step.
如果指示信息指示所述基站支持接收所述终端发送的所述第一请求消息,且终端确定由自身来请求激活或去激活预配置的测量间隔,可以执行步骤302,此时基站可以接收终端发送的该第一请求消息。If the indication information indicates that the base station supports receiving the first request message sent by the terminal, and the terminal determines that it requests to activate or deactivate the preconfigured measurement interval by itself, step 302 can be executed, and the base station can receive the first request message sent by the terminal.
在一个示例中,指示信息指示所述基站支持所述终端发送所述第一请求消息,终端可以根据该指示信息确定是否由自身请求激活或去激活预配置的测量间隔,进一步地,可以执行步骤302,基站接收终端发送的该第一请求消息。In one example, the indication information indicates that the base station supports the terminal to send the first request message. The terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed, and the base station receives the first request message sent by the terminal.
当然,此时也可以不执行步骤302,即基站可以接收核心网设备,例如LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Of course, step 302 may not be executed at this time, that is, the base station may receive a third request message sent by a core network device, such as LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
基站接收到来自终端的第一请求消息或来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。Among them, the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
在另一个示例中,指示信息指示所述基站允许所述终端发送所述第一请求消息,终端可以根据该指示信息确定是否由自身请求激活或去激活预配置的测量间隔,进一步地,可以执行步骤302,基站接收终端发送的该第一请求消息。In another example, the indication information indicates that the base station allows the terminal to send the first request message. The terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed, and the base station receives the first request message sent by the terminal.
当然,此时也可以不执行步骤302,即基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。该第三请求消息由核心网设备,例如LMF发送给基站。Of course, step 302 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, wherein the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. The third request message is sent by a core network device, such as the LMF, to the base station.
基站接收到来自终端的第一请求消息或来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。Among them, the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
在另一个示例中,指示信息指示所述基站不支持所述终端发送所述第一请求消息,则步骤302可以不执行。即基站不会接收终端发送的该第一请求消息,在基站不支持终端发送该第一请求消息的情况下,避免终端仍向基站发送第一请求消息所造成的信令资源浪费。In another example, the indication information indicates that the base station does not support the terminal sending the first request message, and step 302 may not be performed. That is, the base station will not receive the first request message sent by the terminal, and when the base station does not support the terminal sending the first request message, the signaling resource waste caused by the terminal still sending the first request message to the base station is avoided.
或者,步骤302仍然可以执行,即基站接收终端发送的该第一请求消息,但基站无法基于第一请求消息激活或去激活预配置的测量间隔。Alternatively, step 302 can still be executed, that is, the base station receives the first request message sent by the terminal, but the base station cannot activate or deactivate the preconfigured measurement interval based on the first request message.
此外,基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。基站接收到来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In addition, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. After receiving the third request message from the LMF, the base station may send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval. Among them, the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
在另一个示例中,指示信息指示所述基站不允许所述终端发送所述第一请求消息,则步骤302不能执行。即基站不会接收终端发送的该第一请求消息,避免终端仍向基站发送第一请求消息所造成的信令资源浪费。In another example, if the indication information indicates that the base station does not allow the terminal to send the first request message, step 302 cannot be performed. That is, the base station will not receive the first request message sent by the terminal, avoiding signaling resource waste caused by the terminal still sending the first request message to the base station.
此外,基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。基站接收到来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In addition, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. After receiving the third request message from the LMF, the base station may send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval. Among them, the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
在另一个示例中,指示信息指示所述基站支持所述终端发送所述第一请求消息,且所述基站允许所述终端发送所述第一请求消息,终端可以根据该指示信息确定是否由自身请求激活或去激活预配置的测量间隔,进一步地,可以执行步骤302,基站接收终端发送的该第一请求消息。In another example, the indication information indicates that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. The terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed, and the base station receives the first request message sent by the terminal.
当然,此时也可以不执行步骤302,即基站可以接收LMF发送的第三请求消息,所述第三请求消息用于所述基站激活或去激活所述预配置的测量间隔。Of course, step 302 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used by the base station to activate or deactivate the preconfigured measurement interval.
基站接收到来自终端的第一请求消息或来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。Among them, the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
在另一个示例中,指示信息指示所述基站支持所述终端发送所述第一请求消息,且所述基站不允许所述终端发送所述第一请求消息,则步骤302不能执行。即基站不会接收终端发送的该第一请求消息,避免终端仍向基站发送第一请求消息所造成的信令资源浪费。In another example, the indication information indicates that the base station supports the terminal to send the first request message, and the base station does not allow the terminal to send the first request message, then step 302 cannot be performed. That is, the base station will not receive the first request message sent by the terminal, avoiding the waste of signaling resources caused by the terminal still sending the first request message to the base station.
此外,基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。基站接收到来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。在一个可能的实现方式中,基站可以接收终端通过第一消息发送的第一请求消息。其中,第一消息可以为上行媒体访问控制单元(UpLink Media Access Control Element,UL MAC CE)。In addition, the base station can receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. After receiving the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval. Among them, the base station can send the activation message or the deactivation message to the terminal through the DL MAC CE. It is ensured that the preconfigured measurement interval can be activated or deactivated, which improves the accuracy and reliability of terminal positioning and reduces the positioning delay. In a possible implementation method, the base station can receive a first request message sent by the terminal through a first message. Among them, the first message can be an uplink media access control element (UpLink Media Access Control Element, UL MAC CE).
上述实施例中,可以由基站告知终端,基站是否支持由终端请求激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the base station can inform the terminal whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图4所示,图4是根据一实施例示出的一种信息传输方法流程图,可以由基站执行,该方法可以包括以下步骤:In some optional embodiments, the present disclosure provides an information transmission method, as shown in FIG. 4 , which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station. The method may include the following steps:
步骤401:在所述步骤401中,基站向LMF发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Step 401: In step 401, the base station sends indication information to the LMF, where the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在本公开实施例中,基站可以向核心网设备,例如LMF发送该指示信息,告知LMF基站是否支持接收终端发送的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。LMF可以根据该指示信息,确定是否由LMF请求激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, the base station may send the indication information to a core network device, such as LMF, to inform the LMF whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. The LMF may determine, based on the indication information, whether the LMF requests activation or deactivation of the preconfigured measurement interval.
在一个可能的实现方式中,基站可以通过第一NRPPa消息向所述LMF发送所述指示信息。In a possible implementation, the base station may send the indication information to the LMF via a first NRPPa message.
在一个示例中,第一NRPPa消息可以为以下任一项:测量预配置确认(MEASUREMENT PRECONFIGURATION CONFIRM)消息;传输点信息响应(TRP INFORMATION RESPONSE)消息;其他NRPPa消息。In one example, the first NRPPa message may be any one of the following: a measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message; a transmission point information response (TRP INFORMATION RESPONSE) message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置确认消息、传输点信息响应消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
在一个示例中,指示信息可以用于指示所述基站支持所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力。In one example, the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,且基站当前允许终端向基站发送该第一请求消息。In another example, the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
在另一个示例中,指示信息可以用于指示所述基站不支持所述终端发送所述第一请求消息。即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力。In another example, the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站不允许所述终端发送所述第一请求消息。此时终端可以根据该指示信息确定基站暂时或永久不允许终端发送该第一请求消息。In another example, the indication information may be used to indicate that the base station does not allow the terminal to send the first request message. At this time, the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
在另一个示例中,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,允许终端发送该第一请求消息。In another example, the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
或者,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站不允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,暂时不允许终端发送该第一请求消息。Alternatively, the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
以上仅为示例性说明,实际应用中,指示信息用于指示基站是否具备支持终端请求激活或去激活预配置的测量间隔的能力的方案,均应属于本公开的保护范围。The above is only an exemplary description. In actual applications, the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行RRM等,本公开对此不作限定。Of course, the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
步骤402:在所述步骤402中,基站向所述LMF发送第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息。Step 402: In step 402, the base station sends a second request message to the LMF, where the second request message is used to request the LMF to send a third request message.
具体地,基站可以向核心网设备,例如LMF发送第二请求信息,响应于接收到第二请求信息,LMF可以向基站发送第三请求消息。Specifically, the base station may send a second request message to a core network device, such as LMF. In response to receiving the second request message, the LMF may send a third request message to the base station.
在本公开实施例中,步骤402是可选执行的。In the embodiment of the present disclosure, step 402 is optional.
在一个可能的实现方式中,如果指示信息指示基站不支持和/或不允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤402,由基站向LMF发送第二请求消息,请求LMF向基站发送第三请求消息,以请求所述基站激活或去激活所述预配置的测量间隔。In one possible implementation, if the indication information indicates that the base station does not support and/or does not allow the terminal to request activation or deactivation of the preconfigured measurement interval, step 402 can be executed, and the base station sends a second request message to the LMF, requesting the LMF to send a third request message to the base station to request the base station to activate or deactivate the preconfigured measurement interval.
在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以不执行步骤402,即可以由终端向基站发送第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。In another possible implementation, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 402 may not be performed, that is, the terminal may send a first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤402,即此时基站可以向LMF发送第二请求消息,请求LMF发送第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。相应地,终端可以不再向基站发送第一请求消息。In another possible implementation, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 402 may be performed, that is, at this time, the base station may send a second request message to the LMF, requesting the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
在另一个可能的实现方式中,可以不考虑指示信息的内容,均可以执行步骤402,即默认基站不支持或不允许由终端来请求激活或去激活预配置的测量间隔,此时基站可以向LMF发送第二请求消息,请求LMF发送第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。相应地,终端可以不再向基站发送第一请求消息。In another possible implementation, regardless of the content of the indication information, step 402 may be performed, that is, the default base station does not support or allow the terminal to request activation or deactivation of the preconfigured measurement interval. At this time, the base station may send a second request message to the LMF, requesting the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
在另一个可能的实现方式中,可以不执行步骤401,直接行步骤402,相应地,可以直接执行后续步骤403,即直接由LMF根据第二请求信息向基站发送第三请求消息,该第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。基站通过第二请求消息替代指示信息,LMF接收到第二请求消息的情况下,可以确定基站不支持或不允许终端发送所述第一请求消息,由此,LMF可以根据第二请求消息,向基站发送第三请求消息。In another possible implementation, step 401 may not be performed, and step 402 may be performed directly. Accordingly, the subsequent step 403 may be performed directly, that is, the LMF directly sends a third request message to the base station according to the second request information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. The base station replaces the indication information with the second request message. When the LMF receives the second request message, it can be determined that the base station does not support or allow the terminal to send the first request message. Therefore, the LMF can send a third request message to the base station according to the second request message.
需要说明的是,第三请求消息与第一请求消息的作用类似,都是用于请求基站激活或去激活预配置的测量间隔,区别在于,第三请求消息是由LMF发送给基站的,第一请求消息是由终端发送给基站的,另外,第三请求消息的消息格式和内容与第一请求消息的消息格式和内容不同。It should be noted that the third request message has a similar function to the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval. The difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station. In addition, the message format and content of the third request message are different from the message format and content of the first request message.
在一个可能的实现方式中,基站可以通过第一NRPPa消息向所述LMF发送所述第二请求消息。In a possible implementation, the base station may send the second request message to the LMF via a first NRPPa message.
在一个示例中,第一NRPPa消息可以为以下任一项:测量预配置确认(MEASUREMENT PRECONFIGURATION CONFIRM)消息;传输点信息响应(TRP INFORMATION RESPONSE)消息;其他NRPPa消息。In one example, the first NRPPa message may be any one of the following: a measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message; a transmission point information response (TRP INFORMATION RESPONSE) message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置确认消息、传输点信息响应消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
也就是说,基站可以通过第一NRPPa消息将指示信息和第二请求消息一起发送给LMF。That is, the base station can send the indication information and the second request message together to the LMF through the first NRPPa message.
示例性地,指示信息用于指示基站不支持所述终端发送所述第一请求消息,即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力,为了及时激活或去激活预配置的测量间隔,降低定位时延,基站可以执行步骤402,向LMF发送第二请求消息,请求LMF发送该第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, the indication information is used to indicate that the base station does not support the terminal sending the first request message, that is, the base station does not have the ability to support the terminal's request to activate or deactivate the preconfigured measurement interval. In order to timely activate or deactivate the preconfigured measurement interval and reduce the positioning delay, the base station can execute step 402, send a second request message to the LMF, requesting the LMF to send the third request message, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,基站可以不执行步骤402,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, the base station may not execute step 402, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
示例性地,指示信息用于指示基站不允许所述终端发送所述第一请求消息,为了及时激活或去激活预配置的测量间隔,降低定位时延,基站可以执行步骤402,向LMF发送第二请求消息,请求LMF发送第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, the indication information is used to indicate that the base station does not allow the terminal to send the first request message. In order to timely activate or deactivate the preconfigured measurement interval and reduce the positioning delay, the base station can execute step 402, send a second request message to the LMF, and request the LMF to send a third request message. The third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,基站可以不执行步骤402,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, the base station may not execute step 402, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
示例性地,指示信息用于指示基站支持和/或允许所述终端发送所述第一请求消息的情况下,基站也可以执行步骤402,向LMF发送第二请求消息,请求LMF发送第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, when the indication information is used to indicate that the base station supports and/or allows the terminal to send the first request message, the base station may also execute step 402, send a second request message to the LMF, requesting the LMF to send a third request message, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持和/或允许所述终端发送所述第一请求消息的情况下,可以不执行步骤402,由终端向基站发送第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。即可以由终端来请求激活或去激活预配置的测量间隔。Alternatively, when the indication information is used to indicate that the base station supports and/or allows the terminal to send the first request message, step 402 may not be performed, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持和/或允许所述终端发送所述第一请求消息的情况下,可以不执行步骤402,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, when the indication information is used to indicate that the base station supports and/or allows the terminal to send the first request message, step 402 may not be executed, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
示例性地,指示信息用于指示基站支持所述终端发送所述第一请求消息,且所述基站暂时不允许所述终端发送第一请求消息的情况下,基站也可以执行步骤402,向LMF发送第二请求消息,请求LMF发送第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, the indication information is used to indicate that the base station supports the terminal to send the first request message, and when the base station temporarily does not allow the terminal to send the first request message, the base station may also execute step 402, send a second request message to the LMF, and request the LMF to send a third request message, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持所述终端发送所述第一请求消息,且所述基站暂时不允许所述终端发送第一请求消息的情况下,基站也可以不执行步骤402,由终端向基站发送第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。即可以由终端来请求激活或去激活预配置的测量间隔。Alternatively, when the indication information is used to indicate that the base station supports the terminal to send the first request message, and the base station temporarily does not allow the terminal to send the first request message, the base station may not perform step 402, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持所述终端发送所述第一请求消息,且所述基站暂时不允许所述终端发送第一请求消息的情况下,可以不执行步骤402,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, when the indication information is used to indicate that the base station supports the terminal to send the first request message, and the base station temporarily does not allow the terminal to send the first request message, step 402 can be omitted, and the LMF sends a third request message to the base station according to the content of the indication information, and the base station directly receives it.
步骤403:在所述步骤403中,基站接收所述LMF发送的所述第三请求消息。Step 403: In step 403, the base station receives the third request message sent by the LMF.
在本公开实施例中,步骤403是可选执行的。In the embodiment of the present disclosure, step 403 is optional.
在一个可能的实现方式中,如果指示信息指示基站不支持和/或不允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤403。In a possible implementation manner, if the indication information indicates that the base station does not support and/or does not allow the terminal to request activation or deactivation of the preconfigured measurement interval, step 403 may be performed.
如果基站向LMF发送了第二请求消息,则步骤403可以具体为:If the base station sends a second request message to the LMF, step 403 may specifically include:
接收所述LMF基于所述第二请求消息发送的所述第三请求消息。Receive the third request message sent by the LMF based on the second request message.
如果基站未向LMF发送了第二请求消息,则步骤403可以具体为:If the base station does not send the second request message to the LMF, step 403 may specifically include:
接收所述LMF根据所述指示信息向所述基站发送的所述第三请求消息。Receive the third request message sent by the LMF to the base station according to the indication information.
在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤403。In another possible implementation manner, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 403 may be performed.
如果基站向LMF发送了第二请求消息,则步骤403可以具体为:If the base station sends a second request message to the LMF, step 403 may specifically be:
接收所述LMF基于所述第二请求消息发送的所述第三请求消息。Receive the third request message sent by the LMF based on the second request message.
如果基站未向LMF发送了第二请求消息,则步骤403可以具体为:If the base station does not send the second request message to the LMF, step 403 may specifically include:
接收所述LMF根据所述指示信息向所述基站发送的所述第三请求消息。Receive the third request message sent by the LMF to the base station according to the indication information.
在另一个可能的实现方式中,如果基站没有发送指示信息,则基站执行步骤402,向LMF发送第二请求消息,LMF根据第二请求消息向基站发送第三请求消息,基站执行步骤403,接收LMF发送的第三请求消息。在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以不执行步骤403。In another possible implementation, if the base station does not send the indication information, the base station executes step 402, sends a second request message to the LMF, the LMF sends a third request message to the base station according to the second request message, and the base station executes step 403, receives the third request message sent by the LMF. In another possible implementation, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 403 may not be executed.
相应地,基站可以接收终端发送的第一请求消息,无需LMF再向基站发送第三请求消息了。Accordingly, the base station can receive the first request message sent by the terminal, and the LMF does not need to send a third request message to the base station.
在另一个可能的实现方式中,如果指示信息指示基站支持由终端来请求激活或去激活预配置的测量间隔,且所述基站暂时不允许终端发送第一请求消息,则可以执行步骤403。In another possible implementation manner, if the indication information indicates that the base station supports the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message, step 403 may be executed.
如果基站向LMF发送了第二请求消息,则步骤403可以具体为:If the base station sends a second request message to the LMF, step 403 may specifically be:
接收所述LMF基于所述第二请求消息发送的所述第三请求消息。Receive the third request message sent by the LMF based on the second request message.
如果基站未向LMF发送了第二请求消息,则步骤403可以具体为:If the base station does not send the second request message to the LMF, step 403 may specifically include:
接收所述LMF根据所述指示信息向所述基站发送的所述第三请求消息。Receive the third request message sent by the LMF to the base station according to the indication information.
基站按照上述方式,接收到来自终端的第一请求消息或来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。In the above manner, after receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。Among them, the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
上述实施例中,可以由基站告知LMF,基站是否支持由终端请求激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the base station can inform the LMF whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图5所示,图5是根据一实施例示出的一种信息传输方法流程图,可以由基站执行,该方法可以包括以下步骤:In some optional embodiments, the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 5, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station. The method may include the following steps:
步骤501:在所述步骤501中,基站接收所述LMF发送的第四请求消息,所述第四请求消息用于请求所述基站发送指示信息。Step 501: In step 501, the base station receives a fourth request message sent by the LMF, and the fourth request message is used to request the base station to send indication information.
在本公开实施例中,LMF可以主动向基站发送第四请求消息,通过第四请求消息请求基站将指示信息发送给LMF,其中,指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, the LMF may actively send a fourth request message to the base station, and request the base station to send indication information to the LMF through the fourth request message, wherein the indication information is used to indicate whether the base station supports receiving the first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在一个可能的实现方式中,基站可以接收所述LMF通过第二NRPPa消息发送的所述第四请求消息。In a possible implementation, the base station may receive the fourth request message sent by the LMF through the second NRPPa message.
在一个示例中,第二NRPPa消息可以为以下任一项:测量预配置请求(MEASUREMENT PRECONFIGURATION REQUIRED)消息;传输点信息请求(TRP INFORMATION REQUEST)消息;其他NRPPa消息。In one example, the second NRPPa message may be any one of the following: a measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message; a transmission point information request (TRP INFORMATION REQUEST) message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置请求消息、传输点信息请求消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration request message and the transmission point information request message.
步骤502:在所述步骤502中,基站基于所述第四请求消息,向LMF发送所述指示信息。Step 502: In the step 502, the base station sends the indication information to the LMF based on the fourth request message.
在本公开实施例中,基站可以基于LMF的请求,向LMF发送该指示信息,告知LMF基站是否支持接收终端发送的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。LMF可以根据该指示信息,确定是否由LMF请求激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, the base station may send the indication information to the LMF based on the request of the LMF, informing the LMF whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. The LMF may determine whether the LMF requests to activate or deactivate the preconfigured measurement interval based on the indication information.
在一个可能的实现方式中,基站可以通过第一NRPPa消息向所述LMF发送所述指示信息。In a possible implementation, the base station may send the indication information to the LMF via a first NRPPa message.
在一个示例中,第一NRPPa消息可以为以下任一项:测量预配置确认(MEASUREMENT PRECONFIGURATION CONFIRM)消息;传输点信息响应(TRP INFORMATION RESPONSE)消息;其他NRPPa消息。In one example, the first NRPPa message may be any one of the following: a measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message; a transmission point information response (TRP INFORMATION RESPONSE) message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置确认消息、传输点信息响应消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
在一个示例中,LMF通过第二NRPPa消息,第二NRPPa消息为测量预配置请求消息向所述基站发送第四请求消息,相应地,基站可以通过第一NRPPa消息,第一NRPPa消息为测量预配置确认消息,向LMF发送该指示信息。In one example, the LMF sends a fourth request message to the base station through a second NRPPa message, which is a measurement preconfiguration request message. Accordingly, the base station can send the indication information to the LMF through a first NRPPa message, which is a measurement preconfiguration confirmation message.
在另一个示例中,LMF通过第二NRPPa消息,第二NRPPa消息为传输点信息请求消息向所述基站发送第四请求消息,相应地,基站可以通过第一NRPPa消息,第一NRPPa消息为传输点信息响应消息,向LMF发送该指示信息。In another example, LMF sends a fourth request message to the base station through a second NRPPa message, which is a transmission point information request message. Accordingly, the base station can send the indication information to LMF through a first NRPPa message, which is a transmission point information response message.
在另一个示例中,LMF通过第二NRPPa消息,第二NRPPa消息为除了测量预配置请求消息、传输点信息请求消息之外的其他第二NRPPa消息,向所述基站发送第四请求消息,相应地,基站可以通过第一NRPPa消息,第一NRPPa消息为除了测量预配置确认消息、传输点信息响应消息之外且用于响应第二NRPPa消息的其他NRPPa消息,向LMF发送该指示信息。In another example, LMF sends a fourth request message to the base station through a second NRPPa message, where the second NRPPa message is a second NRPPa message other than the measurement preconfiguration request message and the transmission point information request message. Accordingly, the base station can send the indication information to LMF through a first NRPPa message, where the first NRPPa message is a second NRPPa message other than the measurement preconfiguration confirmation message and the transmission point information response message and is used to respond to the second NRPPa message.
以上仅为示例性说明,基站通过第二NRPPa消息接收第四请求消息,并根据第四请求消息,通过第一NRPPa消息向LMF发送该指示信息的方案均应属于本公开的保护范围。The above is only an exemplary description. The scheme in which the base station receives the fourth request message through the second NRPPa message and sends the indication information to the LMF through the first NRPPa message based on the fourth request message should fall within the protection scope of the present disclosure.
在一个可能的实现方式中,指示信息可以用于指示以下至少一项:所述基站支持所述终端发送所述第一请求消息;所述基站允许所述终端发送所述第一请求消息;所述基站不支持所述终端发送所述第一请求消息;所述基站不允许所述终端发送所述第一请求消息。In one possible implementation, the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
在一个示例中,指示信息可以用于指示所述基站支持所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力。In one example, the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,且基站当前允许终端向基站发送该 第一请求消息。In another example, the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
在另一个示例中,指示信息可以用于指示所述基站不支持所述终端发送所述第一请求消息。即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力。In another example, the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站不允许所述终端发送所述第一请求消息。此时终端可以根据该指示信息确定基站暂时或永久不允许终端发送该第一请求消息。In another example, the indication information may be used to indicate that the base station does not allow the terminal to send the first request message. At this time, the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
在另一个示例中,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,允许终端发送该第一请求消息。In another example, the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
或者,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站不允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,暂时不允许终端发送该第一请求消息。Alternatively, the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
以上仅为示例性说明,实际应用中,指示信息用于指示基站是否具备支持终端请求激活或去激活预配置的测量间隔的能力的方案,均应属于本公开的保护范围。The above is only an exemplary description. In actual applications, the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行RRM等,本公开对此不作限定。Of course, the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
步骤503:在所述步骤503中,基站向所述LMF发送第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息。Step 503: In step 503, the base station sends a second request message to the LMF, where the second request message is used to request the LMF to send a third request message.
在本公开实施例中,步骤503是可选执行的。步骤503的实现方式与步骤402类似,在此不再赘述。In the embodiment of the present disclosure, step 503 is optional. The implementation of step 503 is similar to step 402, and will not be described in detail here.
步骤504:在所述步骤504中,基站接收所述LMF基于所述第二请求消息发送的所述第三请求消息。Step 504: In step 504, the base station receives the third request message sent by the LMF based on the second request message.
在本公开实施例中,步骤504是可选执行的。步骤504的实现方式与步骤403类似,在此不再赘述。In the embodiment of the present disclosure, step 504 is optional. The implementation of step 504 is similar to step 403, and will not be described in detail here.
上述实施例中,基站可以接收LMF发送的第四请求消息,并基于第四请求消息向LMF发送指示信息,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the base station can receive the fourth request message sent by the LMF, and send indication information to the LMF based on the fourth request message, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图6所示,图6是根据一实施例示出的一种信息传输方法流程图,可以由基站执行,该方法可以包括以下步骤:In some optional embodiments, the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 6, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a base station. The method may include the following steps:
步骤601:在所述步骤601中,基站向终端发送指示信息。Step 601: In step 601, the base station sends indication information to the terminal.
其中,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
步骤601的实现方式与步骤301类似,在此不再赘述。The implementation of step 601 is similar to that of step 301 and will not be described in detail here.
步骤602:在所述步骤602中,基站接收所述终端发送的所述第一请求消息。Step 602: In step 602, the base station receives the first request message sent by the terminal.
在本公开实施例中,步骤602为可选执行的步骤。具体实现方式与上述步骤302类似,在此不再赘述。In the embodiment of the present disclosure, step 602 is an optional step, and the specific implementation is similar to the above step 302, which will not be described in detail here.
步骤603:在所述步骤603中,基站向LMF发送所述指示信息。Step 603: In step 603, the base station sends the indication information to the LMF.
在本公开实施例中,基站可以基于核心网设备,例如LMF发送的第四请求消息,向LMF发送该指示信息,具体实现方式与上述步骤501至502类似,在此不再赘述。In an embodiment of the present disclosure, the base station may send the indication information to the LMF based on a core network device, such as a fourth request message sent by the LMF. The specific implementation method is similar to the above steps 501 to 502 and will not be repeated here.
或者,基站可以直接向LMF发送该指示信息。具体实现方式与上述步骤401类似,在此不再赘述。Alternatively, the base station may directly send the indication information to the LMF. The specific implementation is similar to the above step 401 and will not be described in detail here.
步骤604:在所述步骤604中,基站向所述LMF发送第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息。Step 604: In step 604, the base station sends a second request message to the LMF, where the second request message is used to request the LMF to send a third request message.
在本公开实施例中,步骤604是可选执行的。步骤604的实现方式与步骤402类似,在此不再赘述。在本公开实施例中,上述步骤603为可选执行的,基站直接执行步骤604,即基站通过第二请求消息替代指示信息,具体实现方式已经在上述实施例进行了介绍,此处不再赘述。In the embodiment of the present disclosure, step 604 is optional. The implementation of step 604 is similar to step 402 and will not be described in detail here. In the embodiment of the present disclosure, the above step 603 is optional, and the base station directly performs step 604, that is, the base station replaces the indication information with the second request message. The specific implementation method has been introduced in the above embodiment and will not be described in detail here.
步骤605:在所述步骤605中,基站接收所述LMF发送的所述第三请求消息。Step 605: In step 605, the base station receives the third request message sent by the LMF.
在本公开实施例中,步骤605是可选执行的。步骤605的实现方式与步骤403类似,在此不再赘述。In the embodiment of the present disclosure, step 605 is optional. The implementation of step 605 is similar to step 403 and will not be described in detail here.
还需要说明的是,步骤602与步骤605可以择一执行,即基站可以接收终端发送的第一请求消息,并基于第一请求消息向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。或者基站可以接收LMF发送的第三请求消息,并基于第三请求消息向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。It should also be noted that step 602 and step 605 can be performed selectively, that is, the base station can receive the first request message sent by the terminal, and send an activation message or a deactivation message to the terminal based on the first request message, thereby activating or deactivating the preconfigured measurement interval. Alternatively, the base station can receive the third request message sent by the LMF, and send an activation message or a deactivation message to the terminal based on the third request message, thereby activating or deactivating the preconfigured measurement interval.
在一个可能的实现方式中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。In one possible implementation, the base station may send the activation message or deactivation message to the terminal via DL MAC CE.
上述实施例中,基站可以向终端和LMF发送指示信息,告知终端和LMF,基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the base station can send indication information to the terminal and LMF to inform the terminal and LMF whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
下面再从终端侧介绍本公开提供的信息传输方法。The following is an introduction to the information transmission method provided by the present disclosure from the terminal side.
本公开实施例提供了一种信息传输方法,参照图7所示,图7是根据一实施例示出的一种信息传输方法流程图,可以由终端执行,该方法可以包括以下步骤:The present disclosure provides an information transmission method, as shown in FIG. 7 , which is a flow chart of an information transmission method according to an embodiment, which can be executed by a terminal. The method may include the following steps:
步骤701:在所述步骤701中,终端接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Step 701: In step 701, the terminal receives indication information sent by the base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在本公开实施例中,终端可以接收基站发送的该指示信息,该指示信息用于告知终端基站是否支持接收终端发送的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。终端可以根据该指示信息,确定是否由终端自身来请求激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, a terminal may receive the indication information sent by a base station, and the indication information is used to inform the terminal whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. The terminal may determine, based on the indication information, whether the terminal itself requests to activate or deactivate the preconfigured measurement interval.
在一个可能的实现方式中,终端接收基站响应于为终端配置该预配置的测量间隔向所述终端发送的该指示信息。In a possible implementation manner, the terminal receives the indication information sent by the base station to the terminal in response to configuring the preconfigured measurement interval for the terminal.
在一个可能的实现方式中,指示信息可以用于指示以下至少一项:所述基站支持所述终端发送所述第一请求消息;所述基站允许所述终端发送所述第一请求消息;所述基站不支持所述终端发送所述第一请求消息;所述基站不允许所述终端发送所述第一请求消息。In one possible implementation, the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
在一个示例中,指示信息可以用于指示所述基站支持所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力。In one example, the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,且基站当前允许终端向基站发送该第一请求消息。In another example, the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
在另一个示例中,指示信息可以用于指示所述基站不支持所述终端发送所述第一请求消息。即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力。In another example, the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站不允许所述终端发送所述第一请求消息。此时终端可以根据该指示信息确定基站暂时或永久不允许终端发送该第一请求消息。In another example, the indication information may be used to indicate that the base station does not allow the terminal to send the first request message. At this time, the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
在另一个示例中,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,允许终端发送该第一请求消息。In another example, the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
或者,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站不允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,暂时不允许终端发送该第一请求消息。Alternatively, the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
以上仅为示例性说明,实际应用中,指示信息用于指示基站是否具备支持终端请求激活或去激活预配置的测量间隔的能力的方案,均应属于本公开的保护范围。The above is only an exemplary description. In actual applications, the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行RRM等,本公开对此不作限定。Of course, the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
上述实施例中,终端可以接收基站发送的指示信息,从而确定基站是否支持由终端请求激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the terminal can receive the indication information sent by the base station, so as to determine whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of the terminal positioning and reducing the positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图8所示,图8是根据一实施例示出的一种信息传输方法流程图,可以由终端执行,该方法可以包括以下步骤:In some optional embodiments, the present disclosure provides an information transmission method, as shown in FIG8 , which is a flow chart of an information transmission method according to an embodiment, which can be executed by a terminal, and the method may include the following steps:
步骤801:在所述步骤801中,终端接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Step 801: In step 801, the terminal receives indication information sent by the base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
具体实现方式与上述步骤701类似,在此不再赘述。The specific implementation method is similar to the above step 701 and will not be repeated here.
步骤802:在所述步骤802中,如果所述指示信息指示所述基站支持接收所述终端发送的所述第一请求消息,终端向所述基站发送所述第一请求消息。Step 802: In step 802, if the indication information indicates that the base station supports receiving the first request message sent by the terminal, the terminal sends the first request message to the base station.
在本公开实施例中,步骤802为可选执行的步骤。In the embodiment of the present disclosure, step 802 is an optional step.
如果指示信息指示所述基站支持接收所述终端发送的所述第一请求消息,且终端确定由自身来请求激活或去激活预配置的测量间隔,可以执行步骤302,此时基站可以接收终端发送的该第一请求消息。If the indication information indicates that the base station supports receiving the first request message sent by the terminal, and the terminal determines that it requests to activate or deactivate the preconfigured measurement interval by itself, step 302 can be executed, and the base station can receive the first request message sent by the terminal.
在一个示例中,指示信息指示所述基站支持所述终端发送所述第一请求消息,终端可以根据 该指示信息确定是否由自身请求激活或去激活预配置的测量间隔,进一步地,终端可以执行步骤802,向基站发送该第一请求消息。In one example, the indication information indicates that the base station supports the terminal to send the first request message. The terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, the terminal can execute step 802 to send the first request message to the base station.
当然,此时也可以不执行步骤802,即基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Of course, step 802 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
基站接收到来自终端的第一请求消息或来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,终端基于接收到的激活消息或去激活消息,激活或去激活预配置的测量间隔。After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal. The terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。Among them, the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
在另一个示例中,指示信息指示所述基站允许所述终端发送所述第一请求消息,终端可以根据该指示信息确定是否由自身请求激活或去激活预配置的测量间隔,进一步地,可以执行步骤302,向基站发送该第一请求消息。In another example, the indication information indicates that the base station allows the terminal to send the first request message. The terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 302 can be executed to send the first request message to the base station.
当然,此时也可以不执行步骤302,即基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Of course, step 302 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
基站接收到来自终端的第一请求消息或来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,终端基于接收到的激活消息或去激活消息,激活或去激活预配置的测量间隔。After receiving the first request message from the terminal or the third request message from the LMF, the base station can send an activation message or a deactivation message to the terminal. The terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。Among them, the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
在另一个示例中,指示信息指示所述基站不支持所述终端发送所述第一请求消息,则步骤802可以不执行。即终端不会向基站发送该第一请求消息,在基站不支持终端发送该第一请求消息的情况下,避免终端仍向基站发送第一请求消息所造成的信令资源浪费。In another example, if the indication information indicates that the base station does not support the terminal sending the first request message, step 802 may not be performed. That is, the terminal will not send the first request message to the base station, and when the base station does not support the terminal sending the first request message, the signaling resource waste caused by the terminal still sending the first request message to the base station is avoided.
或者,终端仍然可以执行步骤802,向基站发送该第一请求消息,但基站无法基于第一请求消息激活或去激活预配置的测量间隔。Alternatively, the terminal may still execute step 802 to send the first request message to the base station, but the base station cannot activate or deactivate the preconfigured measurement interval based on the first request message.
此外,基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。基站接收到来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,终端基于接收到的激活消息或去激活消息,激活或去激活预配置的测量间隔。其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In addition, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. After receiving the third request message from the LMF, the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message. Among them, the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
在另一个示例中,指示信息指示所述基站不允许所述终端发送所述第一请求消息,则步骤802不能执行。即终端不会向基站发送该第一请求消息,避免造成终端信令资源浪费。In another example, the indication information indicates that the base station does not allow the terminal to send the first request message, and step 802 cannot be performed. That is, the terminal will not send the first request message to the base station, avoiding waste of terminal signaling resources.
此外,基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。基站接收到来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,终端基于接收到的激活消息或去激活消息,激活或去激活预配置的测量间隔。其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In addition, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. After receiving the third request message from the LMF, the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message. Among them, the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay.
在另一个示例中,指示信息指示所述基站支持所述终端发送所述第一请求消息,且所述基站允许所述终端发送所述第一请求消息,终端可以根据该指示信息确定是否由自身请求激活或去激活预配置的测量间隔,进一步地,可以执行步骤802,向基站发送该第一请求消息。In another example, the indication information indicates that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. The terminal can determine whether to request to activate or deactivate the preconfigured measurement interval by itself based on the indication information. Further, step 802 can be executed to send the first request message to the base station.
当然,此时也可以不执行步骤802,即基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Of course, step 802 may not be performed at this time, that is, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
基站接收到来自终端的第一请求消息或来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,终端基于接收到的激活消息或去激活消息,激活或去激活预配置的测量间隔。其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。After receiving the first request message from the terminal or the third request message from the LMF, the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message. The base station may send the activation message or the deactivation message to the terminal via the DL MAC CE.
在另一个示例中,指示信息指示所述基站支持所述终端发送所述第一请求消息,且所述基站不允许所述终端发送所述第一请求消息,则步骤802不能执行。即终端不会向基站发送该第一请求消息,避免终端仍向基站发送第一请求消息所造成的信令资源浪费。In another example, the indication information indicates that the base station supports the terminal to send the first request message, and the base station does not allow the terminal to send the first request message, then step 802 cannot be performed. That is, the terminal will not send the first request message to the base station, avoiding the waste of signaling resources caused by the terminal still sending the first request message to the base station.
此外,基站可以接收LMF发送的第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。基站接收到来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,终端基于接收到的激活消息或去激活消息,激活或去激活预配置的测量间隔。其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。在一个可能的实现方式中,终端可以通过第一消息向基站发送第一请求消息。其中,第一消息可以为UL MAC CE。In addition, the base station may receive a third request message sent by the LMF, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. After receiving the third request message from the LMF, the base station may send an activation message or a deactivation message to the terminal, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message. Among them, the base station may send the activation message or the deactivation message to the terminal via the DL MAC CE. Ensuring that the preconfigured measurement interval can be activated or deactivated improves the accuracy and reliability of terminal positioning and reduces positioning delay. In a possible implementation, the terminal may send a first request message to the base station via a first message. Among them, the first message may be a UL MAC CE.
在终端向基站发送第一请求消息后,终端可以接收基站发送的激活消息或去激活消息,终端基于接收到的激活消息或去激活消息,激活或去激活预配置的测量间隔。After the terminal sends the first request message to the base station, the terminal may receive an activation message or a deactivation message sent by the base station, and the terminal activates or deactivates the preconfigured measurement interval based on the received activation message or deactivation message.
上述实施例中,终端可以接收基站发送的指示信息,从而确定基站是否支持由终端请求激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确 性和可靠性,降低了定位时延。In the above embodiment, the terminal can receive the indication information sent by the base station, so as to determine whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of the terminal positioning and reducing the positioning delay.
下面再从LMF侧介绍本公开提供的信息传输方法。Next, the information transmission method provided by the present disclosure will be introduced from the LMF side.
本公开实施例提供了一种信息传输方法,参照图9所示,图9是根据一实施例示出的一种信息传输方法流程图,可以由核心网设备,例如LMF执行,该方法可以包括以下步骤:The present disclosure provides an information transmission method, as shown in FIG. 9, which is a flow chart of an information transmission method according to an embodiment, which may be performed by a core network device, such as an LMF. The method may include the following steps:
步骤901:在所述步骤901中,LMF接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Step 901: In step 901, the LMF receives indication information sent by the base station, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在本公开实施例中,可以由基站为终端配置预配置的测量间隔。基站为终端配置该预配置的测量间隔的过程与上述图1所示的步骤0至步骤4类似,在此不再赘述。可选地,所述预配置的测量间隔至少用于所述终端进行定位相关的测量。In the embodiment of the present disclosure, the base station may configure a preconfigured measurement interval for the terminal. The process of the base station configuring the preconfigured measurement interval for the terminal is similar to steps 0 to 4 shown in FIG. 1 above, and will not be repeated here. Optionally, the preconfigured measurement interval is at least used for the terminal to perform positioning-related measurements.
在激活或去激活该预配置的测量间隔之前,可以执行步骤901,由核心网设备,例如LMF接收接收基站发送的该指示信息。Before activating or deactivating the preconfigured measurement interval, step 901 may be performed, where a core network device, such as an LMF, receives the indication information sent by the base station.
在本公开实施例中,该指示信息用于告知LMF,基站是否支持接收终端发送的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。LMF可以根据该指示信息,确定是否由LMF来请求激活或去激活预配置的测量间隔。In the embodiment of the present disclosure, the indication information is used to inform the LMF whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. The LMF can determine whether the LMF requests to activate or deactivate the preconfigured measurement interval based on the indication information.
在一个可能的实现方式中,基站可以通过第一NRPPa消息向所述LMF发送所述指示信息。In a possible implementation, the base station may send the indication information to the LMF via a first NRPPa message.
在一个示例中,第一NRPPa消息可以为以下任一项:测量预配置确认消息;传输点信息响应消息;其他NRPPa消息。In an example, the first NRPPa message may be any one of the following: a measurement pre-configuration confirmation message; a transmission point information response message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置确认消息、传输点信息响应消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
在一个示例中,指示信息可以用于指示所述基站支持所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力。此时LMF可以根据该指示信息不向基站发送第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。当然,此时LMF也可以根据该指示信息向基站发送该第三请求消息,本公开对此不作限定。In one example, the indication information may be used to indicate that the base station supports the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval. At this time, the LMF may not send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Of course, at this time, the LMF may also send the third request message to the base station according to the indication information, and the present disclosure is not limited to this.
在另一个示例中,指示信息可以用于指示基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,且基站当前允许终端向基站发送该第一请求消息。此时LMF可以根据该指示信息不向基站发送第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。当然,此时LMF也可以根据该指示信息向基站发送该第三请求消息,本公开对此不作限定。In another example, the indication information can be used to indicate that the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal's request to activate or deactivate the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station. At this time, the LMF may not send a third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Of course, at this time, the LMF may also send the third request message to the base station according to the indication information, and the present disclosure is not limited to this.
在另一个示例中,指示信息可以用于指示所述基站不支持所述终端发送所述第一请求消息。即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力。此时LMF可以根据该指示信息向基站发送该第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。In another example, the indication information may be used to indicate that the base station does not support the terminal to send the first request message. That is, the base station does not have the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval. At this time, the LMF may send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站不允许所述终端发送所述第一请求消息。此时终端可以根据该指示信息确定基站暂时或永久不允许终端发送该第一请求消息。此时LMF可以根据该指示信息向基站发送该第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。In another example, the indication information may be used to indicate that the base station does not allow the terminal to send the first request message. At this time, the terminal may determine, based on the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message. At this time, the LMF may send the third request message to the base station based on the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,允许终端发送该第一请求消息。此时LMF可以根据该指示信息向基站发送或不向基站发送该第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。In another example, the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, business requirements, etc. At this time, the LMF can send or not send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站不允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,暂时不允许终端发送该第一请求消息。此时LMF可以根据该指示信息向基站发送该第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Alternatively, the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc. At this time, the LMF may send the third request message to the base station according to the indication information, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
以上仅为示例性说明,实际应用中,指示信息用于指示基站是否具备支持终端请求激活或去激活预配置的测量间隔的能力的方案,均应属于本公开的保护范围。The above is only an exemplary description. In actual applications, the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the pre-configured measurement interval should all fall within the protection scope of the present disclosure.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行RRM等,本公开对此不作限定。Of course, the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
上述实施例中,LMF可以接收基站发送的指示信息,从而确定基站是否支持由终端请求激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确 性和可靠性,降低了定位时延。In the above embodiment, LMF can receive indication information sent by the base station, so as to determine whether the base station supports the activation or deactivation of the preconfigured measurement interval by the terminal, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图10所示,图10是根据一实施例示出的一种信息传输方法流程图,可以由核心网设备,例如LMF执行,该方法可以包括以下步骤:In some optional embodiments, the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 10, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a core network device, such as LMF, and the method may include the following steps:
步骤1001:在所述步骤1001中,LMF接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Step 1001: In step 1001, the LMF receives indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
步骤1001的实现方式与上述步骤901类似,在此不再赘述。The implementation of step 1001 is similar to that of step 901 above, and will not be repeated here.
步骤1002:在所述步骤1002中,LMF接收所述基站发送的第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息。Step 1002: In step 1002, the LMF receives a second request message sent by the base station, where the second request message is used to request the LMF to send a third request message.
在本公开实施例中,步骤1002是可选执行的。In the embodiment of the present disclosure, step 1002 is optional.
在一个可能的实现方式中,如果指示信息指示基站不支持和/或不允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤402,接收基站发送的第二请求消息,第二请求消息用于请求LMF向基站发送第三请求消息,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。In one possible implementation, if the indication information indicates that the base station does not support and/or does not allow the terminal to request activation or deactivation of the preconfigured measurement interval, step 402 can be executed to receive a second request message sent by the base station, where the second request message is used to request the LMF to send a third request message to the base station, where the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以不执行步骤1002,即可以由终端向基站发送第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。In another possible implementation, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 1002 may not be performed, that is, the terminal may send a first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤402,即LMF可以接收基站发送的第二请求消息,第二请求消息用于请求LMF发送第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。相应地,终端可以不再向基站发送第一请求消息。In another possible implementation, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 402 may be performed, that is, the LMF may receive a second request message sent by the base station, the second request message is used to request the LMF to send a third request message to the base station, the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
在另一个可能的实现方式中,可以不考虑指示信息的内容,均可以执行步骤1002,即默认基站不支持或不允许由终端来请求激活或去激活预配置的测量间隔,此时LMF可以接收基站发送的第二请求消息,第二请求消息用于请求LMF发送第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。相应地,终端可以不再向基站发送第一请求消息。In another possible implementation, regardless of the content of the indication information, step 1002 may be performed, that is, the default base station does not support or allow the terminal to request activation or deactivation of the preconfigured measurement interval, and the LMF may receive a second request message sent by the base station, the second request message is used to request the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval. Accordingly, the terminal may no longer send the first request message to the base station.
在另一个可能的实现方式中,可以不执行上述步骤1001,直接执行步骤1002,相应地,可以继续执行后续步骤1003,即LMF不会接收到基站发送的指示信息,当LMF接收到基站发送的第二请求消息时,确定基站用第二请求消息替代指示信息,确定基站不支持或不允许终端发送所述第一请求消息,此时,LMF可以根据第二请求消息,直接向基站发送第三请求消息。In another possible implementation, the above-mentioned step 1001 may not be executed, and step 1002 may be executed directly. Accordingly, the subsequent step 1003 may continue to be executed, that is, the LMF will not receive the indication information sent by the base station. When the LMF receives the second request message sent by the base station, it is determined that the base station replaces the indication information with the second request message, and determines that the base station does not support or does not allow the terminal to send the first request message. At this time, the LMF can directly send a third request message to the base station based on the second request message.
需要说明的是,第三请求消息与第一请求消息的作用类似,都是用于请求基站激活或去激活预配置的测量间隔,区别在于,第三请求消息是由LMF发送给基站的,第一请求消息是由终端发送给基站的,另外,第三请求消息的消息格式和内容与第一请求消息的消息格式和内容不同。It should be noted that the third request message has a similar function to the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval. The difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station. In addition, the message format and content of the third request message are different from the message format and content of the first request message.
在一个可能的实现方式中,所述LMF可以接收基站通过第一NRPPa消息发送的所述第二请求消息。In a possible implementation, the LMF may receive the second request message sent by the base station via the first NRPPa message.
在一个示例中,第一NRPPa消息可以为以下任一项:测量预配置确认消息;传输点信息响应消息;其他NRPPa消息。In an example, the first NRPPa message may be any one of the following: a measurement pre-configuration confirmation message; a transmission point information response message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置确认消息、传输点信息响应消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
也就是说,LMF可以通过第一NRPPa消息接收到基站发送的指示信息和第二请求消息。That is to say, the LMF can receive the indication information and the second request message sent by the base station through the first NRPPa message.
示例性地,指示信息用于指示基站不支持所述终端发送所述第一请求消息,即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力,为了及时激活或去激活预配置的测量间隔,降低定位时延,可以执行步骤1002,接收基站发送的第二请求消息,第二请求消息用于请求LMF发送该第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, the indication information is used to indicate that the base station does not support the terminal sending the first request message, that is, the base station does not have the ability to support the terminal's request to activate or deactivate the preconfigured measurement interval. In order to timely activate or deactivate the preconfigured measurement interval and reduce the positioning delay, step 1002 can be executed to receive the second request message sent by the base station. The second request message is used to request the LMF to send the third request message to the base station. The third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,可以不执行步骤1002,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, step 1002 may not be executed, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
示例性地,指示信息用于指示基站不允许所述终端发送所述第一请求消息,为了及时激活或去激活预配置的测量间隔,降低定位时延,可以执行步骤402,LMF接收基站发送的第二请求消息,第二请求消息用于请求LMF发送第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, the indication information is used to indicate that the base station does not allow the terminal to send the first request message. In order to timely activate or deactivate the preconfigured measurement interval and reduce the positioning delay, step 402 can be executed, and the LMF receives the second request message sent by the base station. The second request message is used to request the LMF to send a third request message to the base station. The third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,可以不执行步骤1002,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, step 1002 may not be executed, and the LMF may send a third request message to the base station according to the content of the indication information, and the base station may directly receive it.
示例性地,指示信息用于指示基站支持和/或允许所述终端发送所述第一请求消息的情况下,也可以执行步骤1002,LMF接收基站发送的第二请求消息,第二请求消息用于请求LMF发送第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, when the indication information is used to indicate that the base station supports and/or allows the terminal to send the first request message, step 1002 can also be executed, and the LMF receives a second request message sent by the base station, and the second request message is used to request the LMF to send a third request message to the base station, and the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持和/或允许所述终端发送所述第一请求消息的情况下,可以不执行步骤1002,由终端向基站发送第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。即可以由终端来请求激活或去激活预配置的测量间隔。Alternatively, when the indication information is used to indicate that the base station supports and/or allows the terminal to send the first request message, step 1002 may not be performed, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持和/或允许所述终端发送所述第一请求消息的情况下,可以不执行步骤1002,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, when the indication information is used to indicate that the base station supports and/or allows the terminal to send the first request message, step 1002 may not be executed, and the LMF may send a third request message to the base station based on the content of the indication information, and the base station may directly receive it.
示例性地,指示信息用于指示基站支持所述终端发送所述第一请求消息,且所述基站暂时不允许所述终端发送第一请求消息的情况下,也可以执行步骤1002,LMF接收基站发送的第二请求消息,第二请求消息用于请求LMF发送第三请求消息给基站,第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔。Exemplarily, the indication information is used to indicate that the base station supports the terminal to send the first request message, and the base station temporarily does not allow the terminal to send the first request message. Step 1002 can also be executed, and the LMF receives a second request message sent by the base station. The second request message is used to request the LMF to send a third request message to the base station. The third request message is used to request the base station to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持所述终端发送所述第一请求消息,且所述基站暂时不允许所述终端发送第一请求消息的情况下,也可以不执行步骤1002,由终端向基站发送第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。即可以由终端来请求激活或去激活预配置的测量间隔。Alternatively, when the indication information is used to indicate that the base station supports the terminal to send the first request message, and the base station temporarily does not allow the terminal to send the first request message, step 1002 may not be performed, and the terminal sends the first request message to the base station, and the first request message is used to request the base station to activate or deactivate the preconfigured measurement interval. That is, the terminal may request to activate or deactivate the preconfigured measurement interval.
或者,指示信息用于指示基站支持所述终端发送所述第一请求消息,且所述基站暂时不允许所述终端发送第一请求消息的情况下,可以不执行步骤1002,由LMF根据指示信息的内容,向基站发送第三请求消息,基站直接接收即可。Alternatively, when the indication information is used to indicate that the base station supports the terminal to send the first request message, and the base station temporarily does not allow the terminal to send the first request message, step 1002 can be omitted, and the LMF sends a third request message to the base station according to the content of the indication information, and the base station directly receives it.
步骤1003:在所述步骤1003中,LMF向所述基站发送所述第三请求消息。Step 1003: In step 1003, the LMF sends the third request message to the base station.
在本公开实施例中,步骤1003是可选执行的。In the embodiment of the present disclosure, step 1003 is optional.
在一个可能的实现方式中,如果指示信息指示基站不支持和/或不允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤1003。In a possible implementation manner, if the indication information indicates that the base station does not support and/or does not allow the terminal to request activation or deactivation of the preconfigured measurement interval, step 1003 may be performed.
如果基站向LMF发送了第二请求消息,则步骤1003可以具体为:If the base station sends a second request message to the LMF, step 1003 may specifically include:
基于所述第二请求消息向所述基站发送所述第三请求消息。The third request message is sent to the base station based on the second request message.
如果基站未向LMF发送了第二请求消息,则步骤1003可以具体为:If the base station does not send the second request message to the LMF, step 1003 may specifically include:
根据所述指示信息向所述基站发送所述第三请求消息。Send the third request message to the base station according to the indication information.
在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以执行步骤1003。In another possible implementation manner, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 1003 may be performed.
如果基站向LMF发送了第二请求消息,则步骤1003可以具体为:If the base station sends a second request message to the LMF, step 1003 may specifically include:
基于所述第二请求消息向所述基站发送所述第三请求消息。The third request message is sent to the base station based on the second request message.
如果基站未向LMF发送了第二请求消息,则步骤1003可以具体为:If the base station does not send the second request message to the LMF, step 1003 may specifically include:
根据所述指示信息向所述基站发送所述第三请求消息。Send the third request message to the base station according to the indication information.
在另一个可能的实现方式中,如果LMF没有接收到基站发送的指示信息,则执行步骤1002,接收基站发送的第二请求消息,LMF根据第二请求消息向基站发送第三请求消息,执行步骤1003,向基站发送第三请求消息。In another possible implementation, if the LMF does not receive the indication information sent by the base station, it executes step 1002 to receive the second request message sent by the base station. The LMF sends a third request message to the base station based on the second request message, and executes step 1003 to send a third request message to the base station.
在另一个可能的实现方式中,如果指示信息指示基站支持和/或允许由终端来请求激活或去激活预配置的测量间隔的情况下,可以不执行步骤1003。In another possible implementation manner, if the indication information indicates that the base station supports and/or allows the terminal to request activation or deactivation of the preconfigured measurement interval, step 1003 may not be performed.
相应地,基站可以接收终端发送的第一请求消息,无需LMF再向基站发送第三请求消息了。Accordingly, the base station can receive the first request message sent by the terminal, and the LMF does not need to send a third request message to the base station.
在另一个可能的实现方式中,如果指示信息指示基站支持由终端来请求激活或去激活预配置的测量间隔,且所述基站暂时不允许终端发送第一请求消息,则可以执行步骤1003。In another possible implementation manner, if the indication information indicates that the base station supports the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message, step 1003 may be executed.
如果基站向LMF发送了第二请求消息,则步骤1003可以具体为:If the base station sends a second request message to the LMF, step 1003 may specifically include:
基于所述第二请求消息向所述基站发送所述第三请求消息。The third request message is sent to the base station based on the second request message.
如果基站未向LMF发送了第二请求消息,则步骤1003可以具体为:If the base station does not send the second request message to the LMF, step 1003 may specifically include:
根据所述指示信息向所述基站发送所述第三请求消息。Send the third request message to the base station according to the indication information.
基站按照上述方式,接收到来自LMF的第三请求消息后,可以向终端发送激活消息或去激活消息,从而激活或去激活预配置的测量间隔。After receiving the third request message from the LMF in the above manner, the base station can send an activation message or a deactivation message to the terminal, thereby activating or deactivating the preconfigured measurement interval.
其中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息。Among them, the base station can send the activation message or deactivation message to the terminal through DL MAC CE.
上述实施例中,可以由基站告知LMF,基站是否支持由终端请求激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the base station can inform the LMF whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图11所示,图11是根据一实施例示出的一种信息传输方法流程图,可以由核心网设备,例如LMF执行,该方法可以包 括以下步骤:In some optional embodiments, the embodiments of the present disclosure provide an information transmission method, as shown in FIG. 11, which is a flow chart of an information transmission method according to an embodiment, which can be performed by a core network device, such as LMF, and the method can include the following steps:
步骤1101:在所述步骤1101中,LMF向所述基站发送第四请求消息,所述第四请求消息用于请求所述基站发送指示信息。Step 1101: In step 1101, LMF sends a fourth request message to the base station, and the fourth request message is used to request the base station to send indication information.
在本公开实施例中,LMF可以主动向基站发送第四请求消息,通过第四请求消息请求基站将指示信息发送给LMF,其中,指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, the LMF may actively send a fourth request message to the base station, and request the base station to send indication information to the LMF through the fourth request message, wherein the indication information is used to indicate whether the base station supports receiving the first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在一个可能的实现方式中,所述LMF可以通过第二NRPPa消息向基站发送所述第四请求消息。In a possible implementation, the LMF may send the fourth request message to the base station via a second NRPPa message.
在一个示例中,第二NRPPa消息可以为以下任一项:测量预配置请求消息;传输点信息请求消息;其他NRPPa消息。In an example, the second NRPPa message may be any one of the following: a measurement preconfiguration request message; a transmission point information request message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置请求消息、传输点信息请求消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration request message and the transmission point information request message.
步骤1102:在所述步骤1102中,LMF接收所述基站基于所述第四请求消息发送的所述指示信息。Step 1102: In step 1102, the LMF receives the indication information sent by the base station based on the fourth request message.
在本公开实施例中,基站可以基于LMF的请求,向LMF发送该指示信息,告知LMF基站是否支持接收终端发送的第一请求消息,第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。LMF可以根据该指示信息,确定是否由LMF请求激活或去激活预配置的测量间隔。In an embodiment of the present disclosure, the base station may send the indication information to the LMF based on the request of the LMF, informing the LMF whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. The LMF may determine whether the LMF requests to activate or deactivate the preconfigured measurement interval based on the indication information.
在一个可能的实现方式中,LMF可以接收基站通过第一NRPPa消息发送的所述指示信息。In one possible implementation, the LMF may receive the indication information sent by the base station via the first NRPPa message.
在一个示例中,第一NRPPa消息可以为以下任一项:测量预配置确认消息;传输点信息响应消息;其他NRPPa消息。In an example, the first NRPPa message may be any one of the following: a measurement pre-configuration confirmation message; a transmission point information response message; or other NRPPa messages.
这里的其他NRPPa消息是除了测量预配置确认消息、传输点信息响应消息之外的其他NRPPa消息。The other NRPPa messages here are other NRPPa messages except the measurement pre-configuration confirmation message and the transmission point information response message.
在一个示例中,LMF可以通过第二NRPPa消息,第二NRPPa消息为测量预配置请求消息向所述基站发送第四请求消息,相应地,基站可以通过第一NRPPa消息,第一NRPPa消息为测量预配置确认消息,向LMF发送该指示信息。In one example, the LMF may send a fourth request message to the base station through a second NRPPa message, where the second NRPPa message is a measurement preconfiguration request message. Accordingly, the base station may send the indication information to the LMF through a first NRPPa message, where the first NRPPa message is a measurement preconfiguration confirmation message.
在另一个示例中,LMF通过第二NRPPa消息,第二NRPPa消息为传输点信息请求消息向所述基站发送第四请求消息,相应地,基站可以通过第一NRPPa消息,第一NRPPa消息为传输点信息响应消息,向LMF发送该指示信息。In another example, LMF sends a fourth request message to the base station through a second NRPPa message, which is a transmission point information request message. Accordingly, the base station can send the indication information to LMF through a first NRPPa message, which is a transmission point information response message.
在另一个示例中,LMF通过第二NRPPa消息,第二NRPPa消息为除了测量预配置请求消息、传输点信息请求消息之外的其他第二NRPPa消息,向所述基站发送第四请求消息,相应地,基站可以通过第一NRPPa消息,第一NRPPa消息为除了测量预配置确认消息、传输点信息响应消息之外且用于响应第二NRPPa消息的其他NRPPa消息,向LMF发送该指示信息。In another example, LMF sends a fourth request message to the base station through a second NRPPa message, where the second NRPPa message is a second NRPPa message other than the measurement preconfiguration request message and the transmission point information request message. Accordingly, the base station can send the indication information to LMF through a first NRPPa message, where the first NRPPa message is a second NRPPa message other than the measurement preconfiguration confirmation message and the transmission point information response message and is used to respond to the second NRPPa message.
以上仅为示例性说明,LMF通过第二NRPPa消息向基站发送第四请求消息,并接收基站根据第四请求消息,通过第一NRPPa消息发送的该指示信息的方案均应属于本公开的保护范围。The above is only an exemplary description. The schemes in which the LMF sends the fourth request message to the base station through the second NRPPa message, and receives the indication information sent by the base station through the first NRPPa message based on the fourth request message, should all fall within the scope of protection of the present disclosure.
在一个可能的实现方式中,指示信息可以用于指示以下至少一项:所述基站支持所述终端发送所述第一请求消息;所述基站允许所述终端发送所述第一请求消息;所述基站不支持所述终端发送所述第一请求消息;所述基站不允许所述终端发送所述第一请求消息。In one possible implementation, the indication information can be used to indicate at least one of the following: the base station supports the terminal to send the first request message; the base station allows the terminal to send the first request message; the base station does not support the terminal to send the first request message; the base station does not allow the terminal to send the first request message.
在一个示例中,指示信息可以用于指示所述基站支持所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力。In one example, the indication information may be used to indicate that the base station supports the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,且基站当前允许终端向基站发送该第一请求消息。In another example, the indication information may be used to indicate that the base station allows the terminal to send the first request message, that is, the base station has the capability of supporting the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station currently allows the terminal to send the first request message to the base station.
在另一个示例中,指示信息可以用于指示所述基站不支持所述终端发送所述第一请求消息。即基站不具备支持由终端请求激活或去激活预配置的测量间隔的能力。In another example, the indication information may be used to indicate that the base station does not support the terminal to send the first request message, that is, the base station does not have the ability to support the terminal to request activation or deactivation of a preconfigured measurement interval.
在另一个示例中,指示信息可以用于指示基站不允许所述终端发送所述第一请求消息。此时终端可以根据该指示信息确定基站暂时或永久不允许终端发送该第一请求消息。In another example, the indication information may be used to indicate that the base station does not allow the terminal to send the first request message. At this time, the terminal may determine, according to the indication information, that the base station temporarily or permanently does not allow the terminal to send the first request message.
在另一个示例中,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,允许终端发送该第一请求消息。In another example, the indication information can be used to indicate that the base station supports the terminal to send the first request message, and the base station allows the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station allows the terminal to send the first request message based on load, service requirements, etc.
或者,指示信息可以用于指示基站支持所述终端发送所述第一请求消息,以及基站不允许所述终端发送所述第一请求消息。即基站具备支持由终端请求激活或去激活预配置的测量间隔的能力,同时基站基于负载、业务需求等情况,暂时不允许终端发送该第一请求消息。Alternatively, the indication information may be used to indicate that the base station supports the terminal to send the first request message, and that the base station does not allow the terminal to send the first request message. That is, the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval, and the base station temporarily does not allow the terminal to send the first request message based on load, service requirements, etc.
以上仅为示例性说明,实际应用中,指示信息用于指示基站是否具备支持终端请求激活或去 激活预配置的测量间隔的能力的方案,均应属于本公开的保护范围。The above is only an exemplary description. In actual applications, the scheme in which the indication information is used to indicate whether the base station has the ability to support the terminal to request activation or deactivation of the preconfigured measurement interval should fall within the scope of protection of this disclosure.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行RRM等,本公开对此不作限定。Of course, the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
步骤1103:在所述步骤1103中,LMF接收所述基站基于所述第四请求消息发送的所述指示信息。Step 1103: In step 1103, the LMF receives the indication information sent by the base station based on the fourth request message.
在本公开实施例中,步骤1103是可选执行的。步骤1103的实现方式与步骤1002类似,在此不再赘述。In the embodiment of the present disclosure, step 1103 is optional. The implementation of step 1103 is similar to step 1002, and will not be described in detail here.
步骤1104:在所述步骤1104中,LMF接收所述基站基于所述第四请求消息发送的所述指示信息。Step 1104: In step 1104, the LMF receives the indication information sent by the base station based on the fourth request message.
在本公开实施例中,步骤1104是可选执行的。步骤1104的实现方式与步骤1003类似,在此不再赘述。In the embodiment of the present disclosure, step 1104 is optional. The implementation of step 1104 is similar to step 1003 and will not be described in detail here.
上述实施例中,LMF可以向基站发送第四请求消息,并接收基站基于第四请求消息向LMF发送的指示信息,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the LMF can send a fourth request message to the base station and receive indication information sent by the base station to the LMF based on the fourth request message, ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
在一些可选实施例中,本公开实施例提供了一种信息传输方法,参照图12所示,图12是根据一实施例示出的一种信息传输方法流程图,该方法可以包括以下步骤:In some optional embodiments, the present disclosure provides an information transmission method, as shown in FIG. 12 , which is a flow chart of an information transmission method according to an embodiment. The method may include the following steps:
步骤1201:在所述步骤1201中,基站向终端发送指示信息。Step 1201: In step 1201, the base station sends indication information to the terminal.
其中,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
在本公开实施例中,步骤1201的实现方式与步骤301类似,在此不再赘述。In the embodiment of the present disclosure, the implementation of step 1201 is similar to that of step 301 and will not be repeated here.
步骤1202:在所述步骤1202中,LMF向基站发送第四请求消息,所述第四请求消息用于请求所述基站发送指示信息。Step 1202: In step 1202, LMF sends a fourth request message to the base station, and the fourth request message is used to request the base station to send indication information.
在本公开实施例中,步骤1202的实现方式与步骤1101类似,在此不再赘述。In the embodiment of the present disclosure, the implementation of step 1202 is similar to that of step 1101 and will not be repeated here.
步骤1203:在所述步骤1203中,基站基于所述第四请求消息向核心网设备发送所述指示信息。Step 1203: In step 1203, the base station sends the indication information to the core network device based on the fourth request message.
在本公开实施例中,步骤1203的实现方式与步骤602类似,在此不再赘述。In the embodiment of the present disclosure, the implementation of step 1203 is similar to that of step 602 and will not be repeated here.
在本公开实施例中,步骤1203也可以不执行,即基站不向核心网设备,例如LMF发送指示信息,基站根据第四请求消息可以向LMF发送第二请求消息,请求LMF发送第三请求消息给基站。即基站通过第二请求消息替代指示信息。In the disclosed embodiment, step 1203 may not be performed, that is, the base station does not send the indication information to the core network device, such as LMF, and the base station may send the second request message to the LMF according to the fourth request message, requesting the LMF to send the third request message to the base station. That is, the base station replaces the indication information with the second request message.
步骤1204a:在所述步骤1204a中,终端向基站发送第一请求消息。Step 1204a: In step 1204a, the terminal sends a first request message to the base station.
在本公开实施例中,步骤1204a的实现方式与步骤802类似,在此不再赘述。In the embodiment of the present disclosure, the implementation of step 1204a is similar to step 802 and will not be repeated here.
步骤1204b:在所述步骤1204b中,LMF向基站发送第三请求消息。Step 1204b: In step 1204b, the LMF sends a third request message to the base station.
在本公开实施例中,步骤1204b的实现方式与步骤1003类似,在此不再赘述。In the embodiment of the present disclosure, the implementation of step 1204b is similar to step 1003 and will not be repeated here.
当然,核心网设备例如LMF也可以基于基站发送的第二请求消息向基站发送第三请求消息,具体实现方式与上述步骤1002至1003类似,在此不再赘述。Of course, the core network device, such as LMF, can also send a third request message to the base station based on the second request message sent by the base station. The specific implementation method is similar to the above steps 1002 to 1003 and will not be repeated here.
其中,步骤1204a和步骤1204b可以择一执行。即基站接收到终端发送的第一请求消息,或接收到LMF发送的第三请求消息。Among them, step 1204a and step 1204b can be performed selectively, that is, the base station receives the first request message sent by the terminal, or receives the third request message sent by the LMF.
需要说明的是,本公开中,第三请求消息与第一请求消息的作用类似,都是用于请求基站激活或去激活预配置的测量间隔,区别在于,第三请求消息是由LMF发送给基站的,第一请求消息是由终端发送给基站的,另外,第三请求消息的消息格式和内容与第一请求消息的消息格式和内容不同。It should be noted that in the present disclosure, the function of the third request message is similar to that of the first request message, both of which are used to request the base station to activate or deactivate the preconfigured measurement interval. The difference is that the third request message is sent by the LMF to the base station, and the first request message is sent by the terminal to the base station. In addition, the message format and content of the third request message are different from the message format and content of the first request message.
步骤1205:在所述步骤1205中,基站向终端发送激活消息或去激活消息。Step 1205: In step 1205, the base station sends an activation message or a deactivation message to the terminal.
在本公开实施例中,基站可以通过DL MAC CE向终端发送该激活消息或去激活消息,从而激活或去激活预配置的测量间隔。In the disclosed embodiment, the base station may send the activation message or deactivation message to the terminal via DL MAC CE, thereby activating or deactivating the preconfigured measurement interval.
在一个可能的实现方式中,预配置的测量间隔至少用于所述终端进行定位相关的测量。In a possible implementation manner, the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
当然,预配置的测量间隔还可以用于终端进行RRM等,本公开对此不作限定。Of course, the preconfigured measurement interval may also be used for the terminal to perform RRM, etc., and the present disclosure does not limit this.
上述实施例中,可以由基站发送指示信息,该指示信息用于指示基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔,即可以由基站告知终端和LMF,基站是否支持由终端请求激活或去激活预配置的测量间隔,确保可以激活或去激活预配置的测量间隔,提高了终端定位的准确性和可靠性,降低了定位时延。In the above embodiment, the base station may send indication information, and the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, and the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval. That is, the base station may inform the terminal and LMF whether the base station supports the terminal's request to activate or deactivate the preconfigured measurement interval, thereby ensuring that the preconfigured measurement interval can be activated or deactivated, thereby improving the accuracy and reliability of terminal positioning and reducing positioning delay.
可以理解的是,上述实施例中,以LMF为例介绍核心网设备所执行的信息传输步骤。实际应用中,采用其他核心网设备执行上述方案的过程同样属于本公开的保护范围。It is understandable that in the above embodiment, LMF is used as an example to introduce the information transmission steps performed by the core network device. In practical applications, the process of using other core network devices to perform the above solution also belongs to the protection scope of this disclosure.
与前述应用功能实现方法实施例相对应,本公开还提供了应用功能实现装置的实施例。Corresponding to the aforementioned application function implementation method embodiment, the present disclosure also provides an application function implementation device embodiment.
参照图13,图13是根据一示例性实施例示出的一种信息传输装置框图,所述装置应用于基站,包括:Referring to FIG. 13 , FIG. 13 is a block diagram of an information transmission device according to an exemplary embodiment, wherein the device is applied to a base station and includes:
发送模块1301,被配置为发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The sending module 1301 is configured to send indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
参照图14,图14是根据一示例性实施例示出的一种信息传输装置框图,所述装置应用于终端,包括:Referring to FIG. 14 , FIG. 14 is a block diagram of an information transmission device according to an exemplary embodiment, wherein the device is applied to a terminal and includes:
第一接收模块1401,被配置为接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The first receiving module 1401 is configured to receive indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
参照图15,图15是根据一示例性实施例示出的一种信息传输装置框图,所述装置应用于定位管理功能(LMF),包括:15 is a block diagram of an information transmission device according to an exemplary embodiment, wherein the device is applied to a location management function (LMF), including:
第二接收模块1501,被配置为接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The second receiving module 1501 is configured to receive indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
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。For the device embodiments, since they basically correspond to the method embodiments, the relevant parts can refer to the partial description of the method embodiments. The device embodiments described above are only schematic, wherein the units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the disclosed solution. A person of ordinary skill in the art may understand and implement it without creative work.
相应地,本公开还提供了一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述基站侧任一所述的信息传输方法。Correspondingly, the present disclosure also provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer program is used to execute any of the information transmission methods described above on the base station side.
相应地,本公开还提供了一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述终端侧任一所述的信息传输方法。Correspondingly, the present disclosure also provides a computer-readable storage medium, which stores a computer program, and the computer program is used to execute any of the information transmission methods described above on the terminal side.
相应地,本公开还提供了一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述LMF侧任一所述的信息传输方法。Correspondingly, the present disclosure also provides a computer-readable storage medium, which stores a computer program, and the computer program is used to execute any of the information transmission methods described above on the LMF side.
相应地,本公开还提供了一种信息传输系统,参照图16,图16是根据一示例性实施例示出的一种信息传输系统框图,包括:Accordingly, the present disclosure further provides an information transmission system, referring to FIG. 16 , which is a block diagram of an information transmission system according to an exemplary embodiment, including:
基站1601,所述基站用于执行上述基站侧任一所述的信息传输方法;Base station 1601, the base station is used to execute any one of the information transmission methods described above on the base station side;
终端1602,所述终端用于执行上述终端侧任一所述的信息传输方法;Terminal 1602, the terminal is used to execute any of the information transmission methods described above on the terminal side;
LMF1603,所述LMF用于执行上述LMF侧任一所述的信息传输方法。LMF1603, the LMF is used to execute any of the information transmission methods described above on the LMF side.
其中,终端1602的数目可以为多个,例如包括图16中的终端1602-1、终端1602-2、终端1602-3等。There may be multiple terminals 1602, such as terminal 1602-1, terminal 1602-2, terminal 1602-3, etc. in FIG. 16 .
其中,LMF1603为核心网设备中的一种。Among them, LMF1603 is one of the core network devices.
相应地,本公开还提供了一种信息传输装置,包括:Accordingly, the present disclosure also provides an information transmission device, comprising:
处理器;processor;
用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;
其中,所述处理器被配置为用于执行上述基站侧任一所述的信息传输方法。The processor is configured to execute any of the information transmission methods described above on the base station side.
如图17所示,图17是根据一示例性实施例示出的一种信息传输装置1700的一结构示意图。装置1700可以被提供为基站。参照图17,装置1700包括处理组件1722、无线发射/接收组件1724、天线组件1726、以及无线接口特有的信号处理部分,处理组件1722可进一步包括至少一个处理器。As shown in FIG. 17 , FIG. 17 is a schematic diagram of a structure of an information transmission device 1700 according to an exemplary embodiment. The device 1700 may be provided as a base station. Referring to FIG. 17 , the device 1700 includes a processing component 1722, a wireless transmission/reception component 1724, an antenna component 1726, and a signal processing part specific to a wireless interface, and the processing component 1722 may further include at least one processor.
处理组件1722中的其中一个处理器可以被配置为用于执行上述基站侧任一所述的信息传输方法。One of the processors in the processing component 1722 may be configured to execute any of the information transmission methods described above on the base station side.
相应地,本公开还提供了一种信息传输装置,包括:Accordingly, the present disclosure also provides an information transmission device, comprising:
处理器;processor;
用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;
其中,所述处理器被配置为用于执行上述终端侧任一所述的信息传输方法。The processor is configured to execute any of the information transmission methods described above on the terminal side.
图18是根据一示例性实施例示出的一种信息传输装置1800的框图。例如装置1800可以是手机、平板电脑、电子书阅读器、多媒体播放设备、可穿戴设备、车载用户设备、ipad、智能电视等终端。Fig. 18 is a block diagram of an information transmission device 1800 according to an exemplary embodiment. For example, the device 1800 may be a terminal such as a mobile phone, a tablet computer, an e-book reader, a multimedia player, a wearable device, a vehicle-mounted user device, an iPad, a smart TV, etc.
参照图18,装置1800可以包括以下一个或多个组件:处理组件1802,存储器1804,电源组件1806,多媒体组件1808,音频组件1810,输入/输出(I/O)接口1812,传感器组件1816,以 及通信组件1818。18 , device 1800 may include one or more of the following components: a processing component 1802 , a memory 1804 , a power component 1806 , a multimedia component 1808 , an audio component 1810 , an input/output (I/O) interface 1812 , a sensor component 1816 , and a communication component 1818 .
处理组件1802通常控制装置1800的整体操作,诸如与显示,电话呼叫,数据随机接入,相机操作和记录操作相关联的操作。处理组件1802可以包括一个或多个处理器1820来执行指令,以完成上述的信息传输方法的全部或部分步骤。此外,处理组件1802可以包括一个或多个模块,便于处理组件1802和其他组件之间的交互。例如,处理组件1802可以包括多媒体模块,以方便多媒体组件1808和处理组件1802之间的交互。又如,处理组件1802可以从存储器读取可执行指令,以实现上述各实施例提供的一种信息传输方法的步骤。The processing component 1802 generally controls the overall operation of the device 1800, such as operations associated with display, phone calls, random access to data, camera operations, and recording operations. The processing component 1802 may include one or more processors 1820 to execute instructions to complete all or part of the steps of the above-mentioned information transmission method. In addition, the processing component 1802 may include one or more modules to facilitate the interaction between the processing component 1802 and other components. For example, the processing component 1802 may include a multimedia module to facilitate the interaction between the multimedia component 1808 and the processing component 1802. For another example, the processing component 1802 can read executable instructions from the memory to implement the steps of an information transmission method provided in the above-mentioned embodiments.
存储器1804被配置为存储各种类型的数据以支持在装置1800的操作。这些数据的示例包括用于在装置1800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1804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。The memory 1804 is configured to store various types of data to support the operation of the device 1800. Examples of such data include instructions for any application or method operating on the device 1800, contact data, phone book data, messages, pictures, videos, etc. The memory 1804 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 programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
电源组件1806为装置1800的各种组件提供电力。电源组件1806可以包括电源管理系统,一个或多个电源,及其他与为装置1800生成、管理和分配电力相关联的组件。The power supply component 1806 provides power to the various components of the device 1800. The power supply component 1806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device 1800.
多媒体组件1808包括在所述装置1800和用户之间的提供一个输出接口的显示屏。在一些实施例中,多媒体组件1808包括一个前置摄像头和/或后置摄像头。当装置1800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。The multimedia component 1808 includes a display screen that provides an output interface between the device 1800 and the user. In some embodiments, the multimedia component 1808 includes a front camera and/or a rear camera. When the device 1800 is in an operating 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 camera and rear camera can be a fixed optical lens system or have a focal length and optical zoom capability.
音频组件1810被配置为输出和/或输入音频信号。例如,音频组件1810包括一个麦克风(MIC),当装置1800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1804或经由通信组件1818发送。在一些实施例中,音频组件1810还包括一个扬声器,用于输出音频信号。The audio component 1810 is configured to output and/or input audio signals. For example, the audio component 1810 includes a microphone (MIC), and when the device 1800 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 1804 or sent via the communication component 1818. In some embodiments, the audio component 1810 also includes a speaker for outputting audio signals.
I/O接口1812为处理组件1802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。I/O interface 1812 provides an interface between processing component 1802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
传感器组件1816包括一个或多个传感器,用于为装置1800提供各个方面的状态评估。例如,传感器组件1816可以检测到装置1800的打开/关闭状态,组件的相对定位,例如所述组件为装置1800的显示器和小键盘,传感器组件1816还可以检测装置1800或装置1800一个组件的位置改变,用户与装置1800接触的存在或不存在,装置1800方位或加速/减速和装置1800的温度变化。传感器组件1816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1816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1816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。The sensor assembly 1816 includes one or more sensors for providing various aspects of the status assessment of the device 1800. For example, the sensor assembly 1816 can detect the open/closed state of the device 1800, the relative positioning of components, such as the display and keypad of the device 1800, the sensor assembly 1816 can also detect the position change of the device 1800 or a component of the device 1800, the presence or absence of user contact with the device 1800, the orientation or acceleration/deceleration of the device 1800, and the temperature change of the device 1800. The sensor assembly 1816 can include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 1816 can also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1816 can also include an accelerometer, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
通信组件1818被配置为便于装置1800和其他设备之间有线或无线方式的通信。装置1800可以接入基于通信标准的无线网络,如Wi-Fi,2G,3G,4G,5G或6G,或它们的组合。在一个示例性实施例中,通信组件1818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1818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。The communication component 1818 is configured to facilitate wired or wireless communication between the device 1800 and other devices. The device 1800 can access a wireless network based on a communication standard, such as Wi-Fi, 2G, 3G, 4G, 5G or 6G, or a combination thereof. In an exemplary embodiment, the communication component 1818 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1818 also includes a near field communication (NFC) module to facilitate short-range communication. For example, 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.
在示例性实施例中,装置1800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,用于执行上述终端侧任一所述的信息传输方法。In an exemplary embodiment, device 1800 can 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 gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to execute any of the information transmission methods described above on the terminal side.
在示例性实施例中,还提供了一种包括指令的非临时性机器可读存储介质,例如包括指令的存储器1804,上述指令可由装置1800的处理器1820执行以完成上述信息传输方法。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。In an exemplary embodiment, a non-transitory machine-readable storage medium including instructions is also provided, such as a memory 1804 including instructions, and the instructions can be executed by a processor 1820 of the device 1800 to complete the above-mentioned information transmission method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.
相应地,本公开还提供了一种信息传输装置,包括:Accordingly, the present disclosure also provides an information transmission device, comprising:
处理器;processor;
用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;
其中,所述处理器被配置为用于执行上述LMF侧任一所述的信息传输方法。Wherein, the processor is configured to execute any of the information transmission methods described above on the LMF side.
如图19所示,图19是根据一示例性实施例示出的一种信息传输装置1900的一结构示意图。装置1900可以被提供为LMF。参照图19,装置1900包括处理组件1922、无线发射/接收组件1924、 天线组件1926、以及无线接口特有的信号处理部分,处理组件1922可进一步包括至少一个处理器。As shown in FIG. 19 , FIG. 19 is a schematic diagram of a structure of an information transmission device 1900 according to an exemplary embodiment. The device 1900 may be provided as an LMF. Referring to FIG. 19 , the device 1900 includes a processing component 1922, a wireless transmission/reception component 1924, an antenna component 1926, and a signal processing part specific to a wireless interface, and the processing component 1922 may further include at least one processor.
处理组件1922中的其中一个处理器可以被配置为用于执行上述LMF侧任一所述的信息传输方法。One of the processors in the processing component 1922 can be configured to execute any of the information transmission methods described above on the LMF side.
本领域技术人员在考虑说明书及实践这里公开的发明后,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者惯用技术手段。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。Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are to be considered exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.
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。It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (37)
- 一种信息传输方法,其特征在于,所述方法由基站执行,包括:An information transmission method, characterized in that the method is executed by a base station, comprising:发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Sending indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- 根据权利要求1所述的方法,其特征在于,所述指示信息用于指示以下至少一项:The method according to claim 1, wherein the indication information is used to indicate at least one of the following:所述基站支持所述终端发送所述第一请求消息;The base station supports the terminal to send the first request message;所述基站允许所述终端发送所述第一请求消息;The base station allows the terminal to send the first request message;所述基站不支持所述终端发送所述第一请求消息;The base station does not support the terminal sending the first request message;所述基站不允许所述终端发送所述第一请求消息。The base station does not allow the terminal to send the first request message.
- 根据权利要求1所述的方法,其特征在于,所述发送指示信息,包括:The method according to claim 1, characterized in that the sending of the indication information comprises:向终端发送所述指示信息。The indication information is sent to the terminal.
- 根据权利要求3所述的方法,其特征在于,所述向终端发送所述指示信息,包括:The method according to claim 3, characterized in that the sending the indication information to the terminal comprises:响应于所述基站为所述终端配置了所述预配置的测量间隔,向所述终端发送所述指示信息。In response to the base station configuring the preconfigured measurement interval for the terminal, sending the indication information to the terminal.
- 根据权利要求3所述的方法,其特征在于,所述方法还包括:The method according to claim 3, characterized in that the method further comprises:如果所述指示信息指示所述基站支持接收所述终端发送的所述第一请求消息,接收所述终端发送的所述第一请求消息。If the indication information indicates that the base station supports receiving the first request message sent by the terminal, the first request message sent by the terminal is received.
- 根据权利要求1所述的方法,其特征在于,所述发送指示信息,包括:The method according to claim 1, characterized in that the sending of the indication information comprises:向定位管理功能(LMF)发送所述指示信息。The indication information is sent to a location management function (LMF).
- 根据权利要求6所述的方法,其特征在于,所述向定位管理功能LMF发送所述指示信息,包括:The method according to claim 6, characterized in that the sending of the indication information to the location management function LMF comprises:通过第一新空口定位协议A(NRPPa)消息向所述LMF发送所述指示信息。The indication information is sent to the LMF through a first New Radio Positioning Protocol A (NRPPa) message.
- 根据权利要求6所述的方法,其特征在于,所述方法还包括:The method according to claim 6, characterized in that the method further comprises:向所述LMF发送第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔;Sending a second request message to the LMF, where the second request message is used to request the LMF to send a third request message, where the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval;接收所述LMF基于所述第二请求消息发送的所述第三请求消息。Receive the third request message sent by the LMF based on the second request message.
- 根据权利要求8所述的方法,其特征在于,所述向所述LMF发送第二请求消息,包括:The method according to claim 8, characterized in that the sending a second request message to the LMF comprises:通过第一NRPPa消息向所述LMF发送所述第二请求消息。The second request message is sent to the LMF through the first NRPPa message.
- 根据权利要求7或9所述的方法,其特征在于,所述第一NRPPa消息为以下任一项:The method according to claim 7 or 9, characterized in that the first NRPPa message is any one of the following:测量预配置确认(MEASUREMENT PRECONFIGURATION CONFIRM)消息;Measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message;传输点信息响应(TRP INFORMATION RESPONSE)消息;Transmission point information response (TRP INFORMATION RESPONSE) message;其他NRPPa消息。Other NRPPa messages.
- 根据权利要求6-9任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 6 to 9, characterized in that the method further comprises:接收所述LMF发送的第四请求消息,所述第四请求消息用于请求所述基站发送所述指示信息。Receive a fourth request message sent by the LMF, where the fourth request message is used to request the base station to send the indication information.
- 根据权利要求11所述的方法,其特征在于,所述接收所述LMF发送的第四请求消息,包括:The method according to claim 11, characterized in that the receiving the fourth request message sent by the LMF comprises:接收所述LMF通过第二NRPPa消息发送的所述第四请求消息。Receive the fourth request message sent by the LMF through the second NRPPa message.
- 根据权利要求12所述的方法,其特征在于,所述第二NRPPa消息为以下任一项:The method according to claim 12, wherein the second NRPPa message is any one of the following:测量预配置请求(MEASUREMENT PRECONFIGURATION REQUIRED)消息;Measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message;传输点信息请求(TRP INFORMATION REQUEST)消息;Transmission point information request (TRP INFORMATION REQUEST) message;其他NRPPa消息。Other NRPPa messages.
- 根据权利要求1-9任一项所述的方法,其特征在于,所述预配置的测量间隔至少用于所述终端进行定位相关的测量。The method according to any one of claims 1-9 is characterized in that the preconfigured measurement interval is used at least for the terminal to perform positioning-related measurements.
- 一种信息传输方法,其特征在于,所述方法由终端执行,包括:An information transmission method, characterized in that the method is executed by a terminal, comprising:接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Indication information sent by a base station is received, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- 根据权利要求15所述的方法,其特征在于,所述接收基站发送的指示信息,包括:The method according to claim 15, characterized in that the receiving indication information sent by the base station comprises:接收所述基站响应于为所述终端配置所述预配置的测量间隔向所述终端发送的所述指示信息。The indication information sent by the base station to the terminal in response to configuring the preconfigured measurement interval for the terminal is received.
- 根据权利要求15所述的方法,其特征在于,所述方法还包括:The method according to claim 15, characterized in that the method further comprises:如果所述指示信息指示所述基站支持接收所述终端发送的所述第一请求消息,向所述基站发送所述第一请求消息。If the indication information indicates that the base station supports receiving the first request message sent by the terminal, the first request message is sent to the base station.
- 根据权利要求15-17任一项所述的方法,其特征在于,所述指示信息用于指示以下任一 项:The method according to any one of claims 15 to 17, wherein the indication information is used to indicate any of the following:所述基站支持所述终端发送所述第一请求消息;The base station supports the terminal to send the first request message;所述基站允许所述终端发送所述第一请求消息;The base station allows the terminal to send the first request message;所述基站不支持所述终端发送所述第一请求消息;The base station does not support the terminal sending the first request message;所述基站不允许所述终端发送所述第一请求消息。The base station does not allow the terminal to send the first request message.
- 根据权利要求15-17任一项所述的方法,其特征在于,所述测量间隔至少用于所述终端进行定位相关的测量。The method according to any one of claims 15-17 is characterized in that the measurement interval is at least used for the terminal to perform positioning-related measurements.
- 一种信息传输方法,其特征在于,所述方法由定位管理功能(LMF)执行,包括:An information transmission method, characterized in that the method is performed by a location management function (LMF), comprising:接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。Indication information sent by a base station is received, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- 根据权利要求20所述的方法,其特征在于,所述接收基站发送的指示信息,包括:The method according to claim 20, characterized in that the receiving indication information sent by the base station comprises:接收所述基站通过第一新空口定位协议A(NRPPa)消息发送的所述指示信息。The indication information is received, which is sent by the base station through a first New Radio Positioning Protocol A (NRPPa) message.
- 根据权利要求20所述的方法,其特征在于,所述方法还包括:The method according to claim 20, characterized in that the method further comprises:接收所述基站发送的第二请求消息,所述第二请求消息用于请求所述LMF发送第三请求消息,所述第三请求消息用于请求所述基站激活或去激活所述预配置的测量间隔;receiving a second request message sent by the base station, where the second request message is used to request the LMF to send a third request message, where the third request message is used to request the base station to activate or deactivate the preconfigured measurement interval;基于所述第二请求消息,向所述基站发送所述第三请求消息。Based on the second request message, the third request message is sent to the base station.
- 根据权利要求22所述的方法,其特征在于,所述接收所述基站发送的第二请求消息,包括:The method according to claim 22, characterized in that the receiving the second request message sent by the base station comprises:接收所述基站通过第一NRPPa消息发送的所述第二请求消息。Receive the second request message sent by the base station through the first NRPPa message.
- 根据权利要求21或23所述的方法,其特征在于,所述第一NRPPa消息为以下任一项:The method according to claim 21 or 23, characterized in that the first NRPPa message is any one of the following:测量预配置确认(MEASUREMENT PRECONFIGURATION CONFIRM)消息;Measurement preconfiguration confirmation (MEASUREMENT PRECONFIGURATION CONFIRM) message;传输点信息响应(TRP INFORMATION RESPONSE)消息;Transmission point information response (TRP INFORMATION RESPONSE) message;其他NRPPa消息。Other NRPPa messages.
- 根据权利要求20-23任一项所述的方法,其特征在于,所述方法还包括:The method according to any one of claims 20 to 23, characterized in that the method further comprises:向所述基站发送第四请求消息,所述第四请求消息用于请求所述基站发送所述指示信息。A fourth request message is sent to the base station, where the fourth request message is used to request the base station to send the indication information.
- 根据权利要求25所述的方法,其特征在于,所述向所述基站发送第四请求消息,包括:The method according to claim 25, characterized in that the sending the fourth request message to the base station comprises:通过第二NRPPa消息向所述基站发送所述第四请求消息。The fourth request message is sent to the base station through a second NRPPa message.
- 根据权利要求26所述的方法,其特征在于,所述第二NRPPa消息为以下任一项:The method according to claim 26, wherein the second NRPPa message is any one of the following:测量预配置请求(MEASUREMENT PRECONFIGURATION REQUIRED)消息;Measurement preconfiguration request (MEASUREMENT PRECONFIGURATION REQUIRED) message;传输点信息请求(TRP INFORMATION REQUEST)消息;Transmission point information request (TRP INFORMATION REQUEST) message;其他NRPPa消息。Other NRPPa messages.
- 根据权利要求20-23任一项所述的方法,其特征在于,所述测量间隔至少用于所述终端进行定位相关的测量。The method according to any one of claims 20-23 is characterized in that the measurement interval is at least used for the terminal to perform positioning-related measurements.
- 一种信息传输装置,其特征在于,所述装置应用于基站,包括:An information transmission device, characterized in that the device is applied to a base station, comprising:发送模块,被配置为发送指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The sending module is configured to send indication information, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- 一种信息传输装置,其特征在于,所述装置应用于终端,包括:An information transmission device, characterized in that the device is applied to a terminal, comprising:第一接收模块,被配置为接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The first receiving module is configured to receive indication information sent by a base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by a terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- 一种信息传输装置,其特征在于,所述装置应用于定位管理功能(LMF),包括:An information transmission device, characterized in that the device is applied to a location management function (LMF), comprising:第二接收模块,被配置为接收基站发送的指示信息,所述指示信息用于指示所述基站是否支持接收终端发送的第一请求消息,所述第一请求消息用于请求所述基站激活或去激活预配置的测量间隔。The second receiving module is configured to receive indication information sent by the base station, where the indication information is used to indicate whether the base station supports receiving a first request message sent by the terminal, where the first request message is used to request the base station to activate or deactivate a preconfigured measurement interval.
- 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求1-14任一项所述的信息传输方法。A computer-readable storage medium, characterized in that the storage medium stores a computer program, and the computer program is used to execute the information transmission method described in any one of claims 1 to 14 above.
- 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求15-19任一项所述的信息传输方法。A computer-readable storage medium, characterized in that the storage medium stores a computer program, and the computer program is used to execute the information transmission method described in any one of claims 15 to 19.
- 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求20-28任一项所述的信息传输方法。A computer-readable storage medium, characterized in that the storage medium stores a computer program, and the computer program is used to execute the information transmission method described in any one of claims 20-28 above.
- 一种信息传输装置,其特征在于,包括:An information transmission device, characterized in that it comprises:处理器;processor;用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;其中,所述处理器被配置为用于执行上述权利要求1-14任一项所述的信息传输方法。The processor is configured to execute the information transmission method described in any one of claims 1 to 14.
- 一种信息传输装置,其特征在于,包括:An information transmission device, characterized in that it comprises:处理器;processor;用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;其中,所述处理器被配置为用于执行上述权利要求15-19任一项所述的信息传输方法。Wherein, the processor is configured to execute the information transmission method described in any one of claims 15-19 above.
- 一种信息传输装置,其特征在于,包括:An information transmission device, characterized in that it comprises:处理器;processor;用于存储处理器可执行指令的存储器;a memory for storing processor-executable instructions;其中,所述处理器被配置为用于执行上述权利要求20-28任一项所述的信息传输方法。Wherein, the processor is configured to execute the information transmission method described in any one of claims 20-28 above.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280004887.4A CN118303064A (en) | 2022-11-03 | 2022-11-03 | Information transmission method and device and storage medium |
PCT/CN2022/129580 WO2024092627A1 (en) | 2022-11-03 | 2022-11-03 | Information transmission method and apparatus, and storage medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2022/129580 WO2024092627A1 (en) | 2022-11-03 | 2022-11-03 | Information transmission method and apparatus, and storage medium |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2024092627A1 true WO2024092627A1 (en) | 2024-05-10 |
Family
ID=90929303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2022/129580 WO2024092627A1 (en) | 2022-11-03 | 2022-11-03 | Information transmission method and apparatus, and storage medium |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN118303064A (en) |
WO (1) | WO2024092627A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109802779A (en) * | 2017-11-16 | 2019-05-24 | 华为技术有限公司 | The processing method and the network equipment and terminal device of a kind of reference signal |
US20220046454A1 (en) * | 2018-09-17 | 2022-02-10 | Apple Inc. | Techniques in multiple measurement gaps in new radio (nr) |
WO2022205385A1 (en) * | 2021-04-01 | 2022-10-06 | 北京小米移动软件有限公司 | Measurement gap processing method and apparatus, and communication device and storage medium |
WO2022205341A1 (en) * | 2021-04-01 | 2022-10-06 | 北京小米移动软件有限公司 | Measurement gap pre-configuration processing method and apparatus, communication device, and storage medium |
-
2022
- 2022-11-03 CN CN202280004887.4A patent/CN118303064A/en active Pending
- 2022-11-03 WO PCT/CN2022/129580 patent/WO2024092627A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109802779A (en) * | 2017-11-16 | 2019-05-24 | 华为技术有限公司 | The processing method and the network equipment and terminal device of a kind of reference signal |
US20220046454A1 (en) * | 2018-09-17 | 2022-02-10 | Apple Inc. | Techniques in multiple measurement gaps in new radio (nr) |
WO2022205385A1 (en) * | 2021-04-01 | 2022-10-06 | 北京小米移动软件有限公司 | Measurement gap processing method and apparatus, and communication device and storage medium |
WO2022205341A1 (en) * | 2021-04-01 | 2022-10-06 | 北京小米移动软件有限公司 | Measurement gap pre-configuration processing method and apparatus, communication device, and storage medium |
Non-Patent Citations (4)
Title |
---|
INTEL CORPORATION: "Discussion on pre-configured measurement gap", 3GPP DRAFT; R4-2113150, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052036683 * |
NOKIA, NOKIA SHANGHAI BELL: "Discussion on Pre-configured MG patterns", 3GPP DRAFT; R4-2119394, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20211101 - 20211112, 22 October 2021 (2021-10-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052061850 * |
NOKIA, NOKIA SHANGHAI BELL: "On support of Pre-configured Measurement Gap enhancement", 3GPP DRAFT; R2-2110708, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20211101 - 20211112, 22 October 2021 (2021-10-22), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052067152 * |
RAN4: "LS on R17 NR MG enhancements – Pre-configured MG", 3GPP DRAFT; R4-2115438, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20210816 - 20210827, 27 August 2021 (2021-08-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052047125 * |
Also Published As
Publication number | Publication date |
---|---|
CN118303064A (en) | 2024-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11212854B2 (en) | Method and device for indicating radio bearer | |
EP3771261B1 (en) | Paging synchronization indication method and device, paging synchronization method, and device and base station | |
US11909678B2 (en) | Determination method and device for size of downlink control information format | |
US20220295590A1 (en) | Inactivity timer control method and device | |
CN105578391B (en) | Information processing method, device and system and terminal equipment | |
US20210314992A1 (en) | Method and apparatus for sending uplink scheduling request, device and storage medium | |
WO2019024053A1 (en) | Unmanned aerial vehicle control method and device, unmanned aerial vehicle and remote control device | |
WO2019237360A1 (en) | Method and device for determining uplink and downlink switching points | |
WO2021081796A1 (en) | Paging signaling receiving method and apparatus, and paging signaling transmitting method and apparatus | |
WO2019041348A1 (en) | Beam reporting and adjusting method and apparatus, user equipment, and base station | |
WO2020199080A1 (en) | Network separation method and apparatus | |
WO2019153197A1 (en) | Drone indication method and apparatus | |
WO2024059979A1 (en) | Sub-band configuration method and device | |
US20220110093A1 (en) | Resource determination method and device | |
CN113382474A (en) | Method, device and medium for processing paging conflict of dual-card mobile phone | |
US20120058795A1 (en) | Method and system for providing emergency service | |
WO2024092627A1 (en) | Information transmission method and apparatus, and storage medium | |
WO2022155935A9 (en) | Request information sending method and device, and request information receiving method and device | |
WO2022104512A1 (en) | Method and apparatus for determining paging reason, and storage medium | |
WO2022082778A1 (en) | Information reporting method and apparatus, and storage medium | |
WO2019071462A1 (en) | Method and device for data transmission | |
CN111432502B (en) | Random access method, base station and terminal equipment | |
WO2018227615A1 (en) | Data scheduling method and device | |
WO2022213394A1 (en) | Indication method and apparatus, and paging control method and apparatus | |
WO2022227075A1 (en) | Cause determination method and apparatus, and cause indication method and apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22963938 Country of ref document: EP Kind code of ref document: A1 |