Data processing method and apparatus, device, and readable storage medium

Abstract

The present disclosure relates to the technical field of communications, and provides a data processing method and apparatus, a device, and a readable storage medium, used for reducing performance consumption of air interface resources and networks. The method comprises: receiving first information sent by a second network element; and sending or stopping sending network auxiliary data on the basis of the first information, or sending or stopping sending the network auxiliary data to a wireless network or a base station by calling a service of the second network element.

Description

Data processing method, device, equipment and readable storage medium

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to Chinese patent application No. 202311433717.0 filed in China on October 31, 2023, the entire contents of which are incorporated herein by reference. Technical Field

[0003] The present application relates to the field of communication technology, and in particular to a data processing method, apparatus, device, and readable storage medium. Background Art

[0004] In the 5G Core Network (5GC) calibration data distribution scheme of the related technology, LMF obtains network auxiliary data from the data center of the reference station and broadcasts it to the terminal through the Access and Mobility Management Function (AMF) and the Radio Access Network (RAN).

[0005] However, this approach will cause consumption of air interface resources and network performance.

[0006] Summary of the Invention

[0007] Embodiments of the present application provide a data processing method, apparatus, device, and readable storage medium to reduce air interface resources and network performance consumption.

[0008] In a first aspect, an embodiment of the present application provides a data processing method, applied to a first network element, comprising:

[0009] receiving first information sent by the second network element;

[0010] The network auxiliary data is sent or stopped according to the first information, or the network auxiliary data is sent or stopped to the wireless network or base station by calling the service of the second network element.

[0011] Optionally, the receiving the first information sent by the second network element includes:

[0012] Sending a subscription message to the second network element, wherein the subscription message includes the high-precision positioning identifier and / or the location information of the first network assistance data;

[0013] Receive first information sent by the second network element.

[0014] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0015] or,

[0016] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0017] or,

[0018] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0019] Optionally, the first network element sending network assistance data according to the first information includes:

[0020] If the first information indicates that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the first network auxiliary data, or indicates that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to the first threshold, or the first information indicates sending the network auxiliary data, the network auxiliary data is sent.

[0021] Optionally, the first network element stops sending network assistance data according to the first information, including:

[0022] If the first information indicates that there is no high-precision positioning contracted terminal within the range determined according to the location information of the first network auxiliary data, or the first information indicates that the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is less than the first threshold, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data.

[0023] Optionally, the receiving the first information sent by the second network element includes:

[0024] Mapping the location information of the first network assistance data into one or more tracking area lists TA lists according to the acquired location information of the first network assistance data;

[0025] Send a subscription message to one or more TA Lists respectively, wherein the subscription message includes a high-precision positioning identifier and TA list information;

[0026] Receive first information sent by the second network element.

[0027] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0028] or,

[0029] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0030] or,

[0031] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0032] Optionally, sending network assistance data according to the first information includes:

[0033] If the first information indicates that at least one high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is greater than or equal to the second threshold corresponding to the first TA List, or the first information indicates sending the network assistance data, the network assistance data is sent;

[0034] The one or more TA Lists include the first TA List.

[0035] Optionally, the first network element stops sending network assistance data according to the first information, including:

[0036] If the first information indicates that no high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is less than the second threshold corresponding to the first TA List, or the first information indicates to stop sending the network assistance data, stop sending the network assistance data;

[0037] The one or more TA Lists include the first TA List.

[0038] Optionally, the first information further includes:

[0039] The location information of the high-precision positioning contracted terminal.

[0040] Optionally, sending network assistance data according to the first information includes:

[0041] Generating location information of second network assistance data according to the location information of the high-precision positioning contracted terminal;

[0042] The network assistance data is sent according to the location information of the second network assistance data.

[0043] Optionally, the first information is used to instruct sending the network assistance data; or

[0044] The first information is used to instruct to stop sending the network assistance data.

[0045] Optionally, the method further includes:

[0046] A subscription message is sent to the second network element, wherein the subscription message is used to subscribe to whether to send network assistance data.

[0047] Optionally, the first network element includes a location management function (LMF), and the second network element includes an access and mobility management function (AMF).

[0048] In a second aspect, an embodiment of the present application provides a data processing method, applied to a second network element, including:

[0049] Sending first information to the first network element, wherein the first information is used to instruct the first network element to determine whether to send or stop sending network auxiliary data based on the first information, or to instruct the first network element to send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

[0050] Optionally, the sending the first information to the first network element includes:

[0051] Receiving a subscription message sent by the first network element, wherein the subscription message includes location information of a high-precision positioning identifier and / or first network assistance data;

[0052] According to the subscription message, first information is sent to the first network element.

[0053] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0054] or,

[0055] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0056] or,

[0057] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0058] Optionally, the sending the first information to the first network element includes:

[0059] receiving a subscription message sent by the first network element to one or more TA Lists, wherein the subscription message includes a high-precision positioning identifier and information about the TA list;

[0060] According to the subscription message, first information is sent to the first network element.

[0061] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0062] or,

[0063] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0064] or,

[0065] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0066] Optionally, the first information further includes:

[0067] The location information of the high-precision positioning contracted terminal.

[0068] Optionally, sending the first information to the first network element includes:

[0069] If it is determined that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network assistance data, or if the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network assistance data is greater than or equal to the third threshold, sending the first information to the first network element;

[0070] Among them, the first information is used to indicate that there is at least one high-precision positioning contracted terminal located within the range determined according to the location information of the third network auxiliary data, or used to indicate that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to a third threshold, or used to indicate the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data, or used to indicate the sending of the network auxiliary data.

[0071] Optionally, sending the first information to the first network element includes:

[0072] If it is determined that no high-precision positioning contracted terminal is located in the sending area of ​​the third network assistance data, or the number of high-precision positioning contracted terminals located in the sending area of ​​the third network assistance data is less than the third threshold, sending the first information to the first network element;

[0073] In which, the first information is used to indicate that there is no high-precision positioning contracted terminal within the range determined according to the location information of the third network auxiliary data, or to indicate that the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data is less than a third threshold, or to indicate the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data, or to indicate to stop sending the network auxiliary data.

[0074] Optionally, the method further includes:

[0075] Receive a subscription message sent by the first network element, wherein the subscription message is used to subscribe to whether to send network auxiliary data.

[0076] Optionally, the first network element includes LMF and the second network element includes AMF.

[0077] In a third aspect, an embodiment of the present application provides a data processing device, applied to a first network element, including:

[0078] A first receiving module, configured to receive first information sent by a second network element;

[0079] The first processing module is configured to send or stop sending network auxiliary data according to the first information, or send or stop sending network auxiliary data to a wireless network or a base station by calling a service of the second network element.

[0080] Optionally, the first receiving module is further configured to:

[0081] Sending a subscription message to the second network element, wherein the subscription message includes the high-precision positioning identifier and / or the location information of the first network assistance data;

[0082] Receive first information sent by the second network element.

[0083] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0084] or,

[0085] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0086] or,

[0087] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0088] Optionally, the first processing module is further configured to:

[0089] If the first information indicates that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the first network auxiliary data, or indicates that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to the first threshold, or the first information indicates sending the network auxiliary data, the network auxiliary data is sent.

[0090] Optionally, the first processing module is further configured to:

[0091] If the first information indicates that there is no high-precision positioning contracted terminal within the range determined according to the location information of the first network auxiliary data, or the first information indicates that the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is less than the first threshold, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data.

[0092] Optionally, the first receiving module is further configured to:

[0093] Mapping the location information of the first network assistance data into one or more tracking area lists TA lists according to the acquired location information of the first network assistance data;

[0094] Send a subscription message to one or more TA Lists respectively, wherein the subscription message includes a high-precision positioning identifier and TA list information;

[0095] Receive first information sent by the second network element.

[0096] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0097] or,

[0098] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0099] or,

[0100] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0101] Optionally, the first processing module is further configured to:

[0102] If the first information indicates that at least one high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is greater than or equal to the second threshold corresponding to the first TA List, or the first information indicates sending the network assistance data, the network assistance data is sent;

[0103] The one or more TA Lists include the first TA List.

[0104] Optionally, the first processing module is further configured to:

[0105] If the first information indicates that no high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is less than the second threshold corresponding to the first TA List, or the first information indicates to stop sending the network assistance data, stop sending the network assistance data;

[0106] The one or more TA Lists include the first TA List.

[0107] Optionally, the first information further includes:

[0108] The location information of the high-precision positioning contracted terminal.

[0109] Optionally, the first processing module further includes:

[0110] A first generating submodule is configured to generate location information of second network auxiliary data according to the location information of the high-precision positioning contracted terminal;

[0111] The first sending submodule is configured to send the network assisting data according to the location information of the second network assisting data.

[0112] Optionally, the first information is used to instruct sending the network assistance data; or

[0113] The first information is used to instruct to stop sending the network assistance data.

[0114] Optionally, the device further includes:

[0115] The first sending module is configured to send a subscription message to the second network element, wherein the subscription message is used to subscribe whether to send network auxiliary data.

[0116] Optionally, the first network element includes LMF and the second network element includes AMF.

[0117] In a fourth aspect, an embodiment of the present application provides a data processing device, applied to a second network element, including:

[0118] A first sending module is used to send first information to a first network element, wherein the first information is used to instruct the first network element to determine whether to send or stop sending network auxiliary data based on the first information, or to instruct the first network element to send or stop sending network auxiliary data to a wireless network or base station by calling a service of the second network element.

[0119] Optionally, the first sending module is further configured to:

[0120] Receiving a subscription message sent by the first network element, wherein the subscription message includes location information of a high-precision positioning identifier and / or first network assistance data;

[0121] According to the subscription message, first information is sent to the first network element.

[0122] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0123] or,

[0124] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0125] or,

[0126] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0127] Optionally, the first sending module is further configured to:

[0128] receiving a subscription message sent by the first network element to one or more TA Lists, wherein the subscription message includes a high-precision positioning identifier and information about the TA list;

[0129] According to the subscription message, first information is sent to the first network element.

[0130] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0131] or,

[0132] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0133] or,

[0134] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0135] Optionally, the first information further includes:

[0136] The location information of the high-precision positioning contracted terminal.

[0137] Optionally, the first sending module is further configured to:

[0138] If it is determined that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network assistance data, or if the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network assistance data is greater than or equal to the third threshold, sending the first information to the first network element;

[0139] Among them, the first information is used to indicate that there is at least one high-precision positioning contracted terminal located within the range determined according to the location information of the third network auxiliary data, or used to indicate that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to a third threshold, or used to indicate the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data, or used to indicate the sending of the network auxiliary data.

[0140] Optionally, the first sending module is further configured to:

[0141] If it is determined that no high-precision positioning contracted terminal is located in the sending area of ​​the third network assistance data, or the number of high-precision positioning contracted terminals located in the sending area of ​​the third network assistance data is less than the third threshold, sending the first information to the first network element;

[0142] In which, the first information is used to indicate that there is no high-precision positioning contracted terminal within the range determined according to the location information of the third network auxiliary data, or to indicate that the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data is less than a third threshold, or to indicate the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data, or to indicate to stop sending the network auxiliary data.

[0143] Optionally, the device may further include:

[0144] The first receiving module is configured to receive a subscription message sent by the first network element, wherein the subscription message is used to subscribe to whether to send network auxiliary data.

[0145] Optionally, the first network element includes LMF and the second network element includes AMF.

[0146] In a fifth aspect, an embodiment of the present application provides a data processing device, applied to a first network element, comprising: a processor and a transceiver;

[0147] The transceiver is configured to receive first information sent by the second network element;

[0148] The processor is configured to send or stop sending network assistance data according to the first information, or send or stop sending network assistance data to a wireless network or a base station by calling a service of the second network element.

[0149] Optionally, the transceiver is further configured to:

[0150] Sending a subscription message to the second network element, wherein the subscription message includes the high-precision positioning identifier and / or the location information of the first network assistance data;

[0151] Receive first information sent by the second network element.

[0152] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0153] or,

[0154] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0155] or,

[0156] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0157] Optionally, the processor is further configured to:

[0158] If the first information indicates that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the first network auxiliary data, or indicates that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to the first threshold, or the first information indicates sending the network auxiliary data, the network auxiliary data is sent.

[0159] Optionally, the processor is further configured to:

[0160] If the first information indicates that there is no high-precision positioning contracted terminal within the range determined according to the location information of the first network auxiliary data, or the first information indicates that the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is less than the first threshold, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data.

[0161] Optionally, the transceiver is further configured to:

[0162] Mapping the location information of the first network assistance data into one or more tracking area lists TA lists according to the acquired location information of the first network assistance data;

[0163] Send a subscription message to one or more TA Lists respectively, wherein the subscription message includes a high-precision positioning identifier and TA list information;

[0164] Receive first information sent by the second network element.

[0165] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0166] or,

[0167] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0168] or,

[0169] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0170] Optionally, the processor is further configured to:

[0171] If the first information indicates that at least one high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is greater than or equal to the second threshold corresponding to the first TA List, or the first information indicates sending the network assistance data, the network assistance data is sent;

[0172] The one or more TA Lists include the first TA List.

[0173] Optionally, the processor is further configured to:

[0174] If the first information indicates that no high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is less than the second threshold corresponding to the first TA List, or the first information indicates to stop sending the network assistance data, stop sending the network assistance data;

[0175] The one or more TA Lists include the first TA List.

[0176] Optionally, the first information further includes:

[0177] The location information of the high-precision positioning contracted terminal.

[0178] Optionally, the processor is further configured to:

[0179] Generating location information of second network assistance data according to the location information of the high-precision positioning contracted terminal;

[0180] The network assistance data is sent according to the location information of the second network assistance data.

[0181] Optionally, the first information is used to instruct sending the network assistance data; or

[0182] The first information is used to instruct to stop sending the network assistance data.

[0183] Optionally, the transceiver is further configured to:

[0184] A subscription message is sent to the second network element, wherein the subscription message is used to subscribe to whether to send network assistance data.

[0185] Optionally, the first network element includes LMF and the second network element includes AMF.

[0186] In a sixth aspect, an embodiment of the present application provides a data processing device, applied to a second network element, comprising: a processor and a transceiver;

[0187] The transceiver is used to send first information to the first network element, wherein the first information is used to instruct the first network element to determine whether to send or stop sending network auxiliary data based on the first information, or to instruct the first network element to send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

[0188] Optionally, the transceiver is further configured to:

[0189] Receiving a subscription message sent by the first network element, wherein the subscription message includes location information of a high-precision positioning identifier and / or first network assistance data;

[0190] According to the subscription message, first information is sent to the first network element.

[0191] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0192] or,

[0193] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0194] or,

[0195] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0196] Optionally, the transceiver is further configured to:

[0197] receiving a subscription message sent by the first network element to one or more TA Lists, wherein the subscription message includes a high-precision positioning identifier and information about the TA list;

[0198] According to the subscription message, first information is sent to the first network element.

[0199] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0200] or,

[0201] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0202] or,

[0203] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0204] Optionally, the first information further includes:

[0205] The location information of the high-precision positioning contracted terminal.

[0206] Optionally, the transceiver is further configured to:

[0207] If it is determined that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network assistance data, or if the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network assistance data is greater than or equal to the third threshold, sending the first information to the first network element;

[0208] Among them, the first information is used to indicate that there is at least one high-precision positioning contracted terminal located within the range determined according to the location information of the third network auxiliary data, or used to indicate that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to a third threshold, or used to indicate the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data, or used to indicate the sending of the network auxiliary data.

[0209] Optionally, the transceiver is further configured to:

[0210] If it is determined that no high-precision positioning contracted terminal is located in the sending area of ​​the third network assistance data, or the number of high-precision positioning contracted terminals located in the sending area of ​​the third network assistance data is less than the third threshold, sending the first information to the first network element;

[0211] In which, the first information is used to indicate that there is no high-precision positioning contracted terminal within the range determined according to the location information of the third network auxiliary data, or to indicate that the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data is less than a third threshold, or to indicate the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data, or to indicate to stop sending the network auxiliary data.

[0212] Optionally, the transceiver is further configured to:

[0213] Receive a subscription message sent by the first network element, wherein the subscription message is used to subscribe to whether to send network auxiliary data.

[0214] Optionally, the first network element includes LMF and the second network element includes AMF.

[0215] In the seventh aspect, an embodiment of the present application also provides a communication device, including: a memory, a processor, and a program stored in the memory and executable on the processor, wherein the processor implements the steps in the data processing method described above when executing the program.

[0216] In an eighth aspect, an embodiment of the present application further provides a readable storage medium, on which a program is stored, and when the program is executed by a processor, the steps in the data processing method as described above are implemented.

[0217] In an embodiment of the present application, the first network element sends or stops sending network auxiliary data according to the first information, or sends or stops sending network auxiliary data to the wireless network or base station by calling the service of the second network element, so that the network auxiliary data can be sent or stopped in a targeted manner, thereby reducing air interface resources and network performance consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0218] FIG1 is a flow chart of a data processing method according to an embodiment of the present invention;

[0219] FIG2 is a second flow chart of the data processing method provided in an embodiment of the present application;

[0220] FIG3 is a schematic diagram of a process for issuing network assistance data according to an embodiment of the present application;

[0221] FIG4 is a schematic diagram of a process for stopping broadcasting network auxiliary data according to an embodiment of the present application;

[0222] FIG5 is a schematic diagram of a process based on AMF control and instructing LMF to broadcast network auxiliary data according to an embodiment of the present application;

[0223] FIG6 is a structural diagram of a data processing device according to an embodiment of the present application;

[0224] FIG7 is a second structural diagram of the data processing device provided in an embodiment of the present application;

[0225] FIG8 is a third structural diagram of the data processing device provided in an embodiment of the present application;

[0226] FIG9 is a fourth structural diagram of the data processing device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0227] In the embodiments of this application, the term "and / or" describes the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0228] In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

[0229] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0230] Referring to FIG1 , FIG1 is a flow chart of a data processing method provided in an embodiment of the present application, which is applied to a first network element. The first network element includes but is not limited to an LMF. As shown in FIG1 , the method includes the following steps:

[0231] Step 101: Receive first information sent by a second network element.

[0232] In an embodiment of the present application, the first information can be used to indicate the sending or stopping of network auxiliary data, or the first information can also include information used to determine the sending or stopping of network auxiliary data, such as the number of high-precision positioning contracted terminals in a certain area, whether the number of high-precision positioning contracted terminals in a certain area exceeds a threshold, etc.

[0233] The network assistance data may also be referred to as assistance data, real-time kinematic (RTK) calibration data, etc. The second network element includes but is not limited to an AMF.

[0234] In this step, the first network element may obtain the first information in multiple ways.

[0235] Method 1: The first network element may send a subscription message to the second network element and receive the first information sent by the second network element. The subscription message includes a high-precision positioning identifier and / or the location information of the first network auxiliary data. The high-precision positioning identifier is used to indicate that network auxiliary data needs to be sent or stopped for the high-precision positioning contracted terminal. The location information of the first network auxiliary data can be obtained by the RTK data calibration center. The location information can be a broadcast area or an area of ​​interest (AOI) or a presence reporting area (PRA), etc.

[0236] In this case, the first network element may further determine a first threshold (an integer greater than or equal to 1) and send it to the second network element or not send it to the second network element. Alternatively, the second network element may also determine the first threshold itself.

[0237] Correspondingly, if the subscription message does not include the first threshold, the first information includes a first indication, wherein the first indication is used to indicate the number of high-precision positioning contracted terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0238] or,

[0239] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0240] or,

[0241] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0242] Method 2: The first network element maps the location information of the first network auxiliary data obtained into one or more TA lists (Tracking Area (TA) lists) based on the location information of the first network auxiliary data, and sends a subscription message to the one or more TA lists respectively, wherein the subscription message includes a high-precision positioning identifier and TA list information. The first network element receives the first information sent by the second network element.

[0243] The location information of the first network assistance data can be acquired by the RTK data calibration center. The location information can be a broadcast area, an area of ​​interest, or an existence report area, etc.

[0244] In an embodiment of the present application, considering that an idle user equipment (UE) (idle UE) moves within a TA list and the second network element (such as AMF) cannot perceive it, the first network element may perform mapping based on the TA list granularity. Here, there is no limitation on how the first network element performs mapping. For example, the first network element may map the location information of the first network assistance data to one or more TA lists based on the corresponding relationship, or may randomly map the location information of the first network assistance data to one or more TA lists.

[0245] In this case, the first network element may further determine a second threshold (an integer greater than or equal to 1) and send it to the second network element or not send it to the second network element. Alternatively, the second network element may also determine the second threshold itself.

[0246] If the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscribed terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0247] or,

[0248] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0249] or,

[0250] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0251] In the above process, the range determined based on the information of the TA list may be a range corresponding to the TA list determined based on information of one or more TA lists. For example, assuming there are two TA lists, the second network element may determine information such as the number of high-precision positioning-subscribed terminals within the ranges corresponding to the two TA lists.

[0252] Optionally, in the above two methods, the first information also includes: location information of the high-precision positioning contracted terminal. Then, the first network element may generate location information of the second network assistance data based on the location information of the high-precision positioning contracted terminal, and send the network assistance data based on the location information of the second network assistance data.

[0253] The location information of the second network auxiliary data may be determined according to the location information of the high-precision positioning contracted terminal.

[0254] Mode 3: The first information is used to instruct the sending of the network assistance data; or, the first information is used to instruct the stopping of the sending of the network assistance data. That is, in this mode, the second network element directly instructs the first network element to send or stop sending the network assistance data.

[0255] Optionally, in this case, the first network element may further send a subscription message to the second network element, wherein the subscription message is used to subscribe whether to send network assistance data.

[0256] Step 102: Send or stop sending network auxiliary data according to the first information, or send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

[0257] The service may be, for example, Namf_Communication_NonUeN2MessageTransfer.

[0258] In an embodiment of the present application, the first network element may determine (or judge, decide, infer, etc.) to send or stop sending network auxiliary data based on the first information, or the first network element may directly send or stop sending network auxiliary data based on the first information.

[0259] Corresponding to the above-mentioned method 1, if the first information indicates that there is at least one high-precision positioning contracted terminal located within the range determined according to the location information of the first network auxiliary data, or, it indicates that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to the first threshold, or, the first information indicates sending the network auxiliary data, the network auxiliary data is sent.

[0260] If the first information indicates that there is no high-precision positioning contracted terminal within the range determined according to the location information of the first network auxiliary data, or the first information indicates that the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is less than the first threshold, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data.

[0261] In this step, corresponding to the above-mentioned method 2, if the first information indicates that there is at least one high-precision positioning contracted terminal located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is greater than or equal to the second threshold corresponding to the first TA List, or the first information indicates sending the network auxiliary data, the network auxiliary data is sent; wherein, the one or more TA Lists include the first TA List.

[0262] If the first information indicates that there is no high-precision positioning contracted terminal in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals in the first TA List is less than the second threshold corresponding to the first TA List, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data.

[0263] Corresponding to the third mode, if the first information indicates to send the network auxiliary data, the network auxiliary data is sent; or if the first information indicates to stop sending the network auxiliary data, the network auxiliary data is stopped.

[0264] In an embodiment of the present application, the first network element sends or stops sending network auxiliary data according to the first information, or sends or stops sending network auxiliary data to the wireless network or base station by calling the service of the second network element, so that the network auxiliary data can be sent or stopped in a targeted manner, thereby reducing air interface resources and network performance consumption.

[0265] Referring to FIG. 2 , FIG. 2 is a flow chart of a data processing method provided in an embodiment of the present application, which is applied to a second network element and includes the following steps:

[0266] Step 201: Send first information to a first network element.

[0267] The first information is used to instruct the first network element to determine (or judge, decide, infer, etc.) whether to send or stop sending network assistance data based on the first information, or to instruct the first network element to send or stop sending network assistance data to the wireless network or base station by invoking a service of the second network element. Alternatively, the first network element may directly send or stop sending network assistance data based on the first information.

[0268] Optionally, in this step, the second network element may send the first information in the following manner.

[0269] In a first approach, the second network element may receive a subscription message sent by the first network element, and send the first information to the first network element according to the subscription message, wherein the subscription message includes the location information of the high-precision positioning identifier and / or the first network assistance data.

[0270] In this case, the first network element may further determine a first threshold (an integer greater than or equal to 1) and send it to the second network element or not send it to the second network element. Alternatively, the second network element may also determine the first threshold itself.

[0271] Then, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0272] or,

[0273] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0274] or,

[0275] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0276] In a second method, the second network element may receive a subscription message sent by the first network element to one or more TA Lists, and send the first information to the first network element according to the subscription message, wherein the subscription message includes the high-precision positioning identifier and the TA list information.

[0277] In this case, the first network element may further determine a second threshold (an integer greater than or equal to 1) and send it to the second network element or not send it to the second network element. Alternatively, the second network element may also determine the second threshold itself.

[0278] Then, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within the range determined according to the TA list information; the second threshold is configured by the first network element;

[0279] or,

[0280] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0281] or,

[0282] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0283] Method three: the second network element actively instructs the first network element whether to send network auxiliary data.

[0284] If it is determined that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network auxiliary data, or the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to the third threshold, first information is sent to the first network element; wherein, the first information is used to indicate that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network auxiliary data, or is used to indicate that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to the third threshold, or is used to indicate the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data, or is used to indicate the sending of the network auxiliary data.

[0285] If it is determined that no high-precision positioning contracted terminal is located in the sending area of ​​the third network assistance data, or the number of high-precision positioning contracted terminals located in the sending area of ​​the third network assistance data is less than the third threshold, sending the first information to the first network element;

[0286] In which, the first information is used to indicate that there is no high-precision positioning contracted terminal within the range determined according to the location information of the third network auxiliary data, or to indicate that the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data is less than a third threshold, or to indicate the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data, or to indicate to stop sending the network auxiliary data.

[0287] The third threshold is an integer greater than or equal to 1.

[0288] In this case, the second network element may also receive a subscription message sent by the first network element, wherein the subscription message is used to subscribe whether to send network assistance data. Thereafter, the second network element may determine whether to send network assistance data to the first network element based on the subscription message.

[0289] In an embodiment of the present application, the first network element sends or stops sending network auxiliary data according to the first information, or sends or stops sending network auxiliary data to the wireless network or base station by calling the service of the second network element, so that the network auxiliary data can be sent or stopped in a targeted manner, thereby reducing air interface resources and network performance consumption.

[0290] In the following embodiments, the first network element is described using LMF and the second network element is described using AMF as an example.

[0291] In one embodiment of the present application, as shown in FIG3 , the process of sending network assistance data may include:

[0292] Step 300: AMF obtains the user's RTK contract information through the initial registration process of the user equipment (UE) and determines whether the user is a high-precision positioning contract terminal (or called a high-precision positioning user).

[0293] For example, if a user has signed up for RTK, it means that the user is a high-precision positioning contract terminal.

[0294] Step 301: After obtaining network assistance data from the RTK data calibration center, the LMF sends a subscription message to the AMF, carrying the high-precision positioning identifier, the location information of the network assistance data (such as the broadcast area), and the threshold of the number of high-precision subscribers (i.e., the first threshold, which is optional) to subscribe the UE to enter the broadcast area. The broadcast area can be a tracking area (TA), TA list (tracking area list), base station (the next generation Node B, gNB), cell, and other granularities.

[0295] Alternatively, the LMF maps the location information of the first network auxiliary data into one or more tracking area lists TA lists based on the location information of the network auxiliary data fed back by the RTK data calibration center (or the base station data center). For example, the LMF maps the broadcast area of ​​the network auxiliary data into one or more TA lists based on the information of the broadcast area of ​​the network auxiliary data fed back by the RTK data calibration center (or the base station data center). When sending a subscription message to the AMF, each TA list sends a subscription message carrying the high-precision positioning identifier and TA list information.

[0296] Step 302: During UE handover, initial registration, periodic registration, registration update, and other processes, the AMF determines, based on the UE's current location information, whether at least one high-precision positioning subscriber has entered the range determined by the location information of the network-assisted data (e.g., the network-assisted data broadcast area), or determines whether the number of high-precision subscribers entering the range determined by the location information of the network-assisted data (e.g., the network-assisted data broadcast area) has reached the above threshold.

[0297] Step 303: If the AMF determines that at least one high-precision positioning subscriber has entered the range determined by the location information of the network auxiliary data, or if the AMF determines that the number of high-precision subscribers entering the range determined by the location information of the network auxiliary data is greater than or equal to the above threshold, a notification is sent to the LMF to notify that the high-precision subscriber has entered the range determined by the location information of the network auxiliary data and can carry UE-related location information.

[0298] If LMF sends a subscription message based on the TA list, AMF can return the UE location information corresponding to the TA list.

[0299] Step 304: Based on the location information returned by the AMF, the LMF generates the corresponding network auxiliary data broadcast area, and in step 305, sends the network auxiliary data, which carries the area information of the network auxiliary data broadcast.

[0300] In steps 305 to 309, the LMF sends network assistance data to the UE through the AMF and RAN, and returns a response.

[0301] For example, LMF sends Namf_Communication_NonUeN2MessageTransfer (Network Assistance Data) to AMF; AMF sends N2 Transport (Network Assistance Data) to Next Generation RAN (NG-RAN); NG-RAN sends Broadcast Message (Network Assistance Data) to UE; NG-RAN sends N2 Transport (Network Assistance Data Feedback) to AMF; AMF sends Namf_Communication_NonUeN2InfoNotify (Network Assistance Data Feedback) to LMF, etc.

[0302] In one embodiment of the present application, as shown in FIG4 , the process of stopping broadcasting network assistance data may include:

[0303] Step 401: The LMF subscribes to the AMF for the event that the UE exits the relevant broadcast area.

[0304] Step 402: The AMF determines that the number of high-precision subscribers within the broadcast area is less than a certain threshold, or that there are no UEs within the broadcast area, and feeds back to the LMF.

[0305] Step 403: If the AMF returns that 0 UEs are in the broadcast area, or indicates that "the number of high-precision subscribers entering the broadcast area is less than a certain threshold", the LMF cancels the broadcast network auxiliary data.

[0306] In one embodiment of the present application, as shown in FIG5 , a process of controlling and instructing the LMF to broadcast network assistance data based on the AMF may include:

[0307] Step 501: The LMF subscribes to the AMF whether to broadcast network assistance data, which includes a high-precision positioning identifier, a broadcast area for network assistance data, and a threshold for the number of high-precision subscribers (optional).

[0308] Step 502: The AMF determines that at least one high-precision positioned subscriber has entered the broadcast area of ​​the network-assisted data, or determines that the number of high-precision subscribers entering the broadcast area of ​​the network-assisted data reaches the above threshold, and sends a notification to the LMF to start the broadcast.

[0309] or,

[0310] The AMF determines that 0 UEs enter the broadcast area of ​​the network assisted data, or that the broadcast area of ​​the network assisted data is smaller than the above threshold, and sends a notification to the LMF to stop the broadcast.

[0311] Step 503: According to the instruction of the AMF, the LMF starts or stops the broadcast of the network auxiliary data.

[0312] It can be seen from the above description that, by utilizing the solution of the embodiment of the present application, it is possible to start or stop broadcasting network auxiliary data on demand for the location of the subscriber.

[0313] Referring to Figure 6, Figure 6 is a structural diagram of a data processing device provided in an embodiment of the present application, which is applied to a first network element. As shown in Figure 6, the data processing device includes:

[0314] The first receiving module 601 is used to receive the first information sent by the second network element; the first processing module 602 is used to send or stop sending network auxiliary data according to the first information, or to send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

[0315] Optionally, the first receiving module is further configured to:

[0316] Sending a subscription message to the second network element, wherein the subscription message includes the high-precision positioning identifier and / or the location information of the first network assistance data;

[0317] Receive first information sent by the second network element.

[0318] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0319] or,

[0320] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0321] or,

[0322] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0323] Optionally, the first processing module is further configured to:

[0324] If the first information indicates that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the first network auxiliary data, or indicates that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to the first threshold, or the first information indicates sending the network auxiliary data, the network auxiliary data is sent.

[0325] Optionally, the first processing module is further configured to:

[0326] If the first information indicates that there is no high-precision positioning contracted terminal within the range determined according to the location information of the first network auxiliary data, or the first information indicates that the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is less than the first threshold, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data.

[0327] Optionally, the first receiving module is further configured to:

[0328] Mapping the location information of the first network assistance data into one or more tracking area lists TA lists according to the acquired location information of the first network assistance data;

[0329] Send a subscription message to one or more TA Lists respectively, wherein the subscription message includes a high-precision positioning identifier and TA list information;

[0330] Receive first information sent by the second network element.

[0331] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0332] or,

[0333] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0334] or,

[0335] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0336] Optionally, the first processing module is further configured to:

[0337] If the first information indicates that at least one high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is greater than or equal to the second threshold corresponding to the first TA List, or the first information indicates sending the network assistance data, the network assistance data is sent;

[0338] The one or more TA Lists include the first TA List.

[0339] Optionally, the first processing module is further configured to:

[0340] If the first information indicates that no high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is less than the second threshold corresponding to the first TA List, or the first information indicates to stop sending the network assistance data, stop sending the network assistance data;

[0341] The one or more TA Lists include the first TA List.

[0342] Optionally, the first information further includes:

[0343] The location information of the high-precision positioning contracted terminal.

[0344] Optionally, the first processing module further includes:

[0345] A first generating submodule is configured to generate location information of second network auxiliary data according to the location information of the high-precision positioning contracted terminal;

[0346] The first sending submodule is configured to send the network assisting data according to the location information of the second network assisting data.

[0347] Optionally, the first information is used to instruct sending the network assistance data; or

[0348] The first information is used to instruct to stop sending the network assistance data.

[0349] Optionally, the device further includes:

[0350] The first sending module is configured to send a subscription message to the second network element, wherein the subscription message is used to subscribe whether to send network auxiliary data.

[0351] Optionally, the first network element includes LMF and the second network element includes AMF.

[0352] The device provided in the embodiment of the present application can execute the above method embodiment, and its implementation principle and technical effects are similar, so this embodiment will not be repeated here.

[0353] Referring to Figure 7, Figure 7 is a structural diagram of a data processing device provided in an embodiment of the present application, which is applied to a second network element. As shown in Figure 7, the data processing device includes:

[0354] The first sending module 701 is used to send first information to the first network element, wherein the first information is used to instruct the first network element to determine whether to send or stop sending network auxiliary data based on the first information, or to instruct the first network element to send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

[0355] Optionally, the first sending module is further configured to:

[0356] Receiving a subscription message sent by the first network element, wherein the subscription message includes location information of a high-precision positioning identifier and / or first network assistance data;

[0357] According to the subscription message, first information is sent to the first network element.

[0358] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0359] or,

[0360] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0361] or,

[0362] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0363] Optionally, the first sending module is further configured to:

[0364] receiving a subscription message sent by the first network element to one or more TA Lists, wherein the subscription message includes a high-precision positioning identifier and information about the TA list;

[0365] According to the subscription message, first information is sent to the first network element.

[0366] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0367] or,

[0368] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0369] or,

[0370] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0371] Optionally, the first information further includes:

[0372] The location information of the high-precision positioning contracted terminal.

[0373] Optionally, the first sending module is further configured to:

[0374] If it is determined that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network assistance data, or if the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network assistance data is greater than or equal to the third threshold, sending the first information to the first network element;

[0375] Among them, the first information is used to indicate that there is at least one high-precision positioning contracted terminal located within the range determined according to the location information of the third network auxiliary data, or used to indicate that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to a third threshold, or used to indicate the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data, or used to indicate the sending of the network auxiliary data.

[0376] Optionally, the first sending module is further configured to:

[0377] If it is determined that no high-precision positioning contracted terminal is located in the sending area of ​​the third network assistance data, or the number of high-precision positioning contracted terminals located in the sending area of ​​the third network assistance data is less than the third threshold, sending the first information to the first network element;

[0378] In which, the first information is used to indicate that there is no high-precision positioning contracted terminal within the range determined according to the location information of the third network auxiliary data, or to indicate that the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data is less than a third threshold, or to indicate the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data, or to indicate to stop sending the network auxiliary data.

[0379] Optionally, the device may further include:

[0380] The first receiving module is configured to receive a subscription message sent by the first network element, wherein the subscription message is used to subscribe to whether to send network auxiliary data.

[0381] Optionally, the first network element includes LMF and the second network element includes AMF.

[0382] The device provided in the embodiment of the present application can execute the above method embodiment, and its implementation principle and technical effects are similar, so this embodiment will not be repeated here.

[0383] It should be noted that the division of units in the embodiments of the present application is schematic and is merely a logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0384] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) or a processor to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0385] Refer to Figure 8, which is a structural diagram of a data processing device provided in an embodiment of the present application, which is applied to a first network element. As shown in Figure 8, the data processing device includes: a processor 801 and a transceiver 802;

[0386] The transceiver 802 is configured to receive first information sent by a second network element;

[0387] The processor is configured to send or stop sending network assistance data according to the first information, or send or stop sending network assistance data to a wireless network or a base station by calling a service of the second network element.

[0388] Optionally, the transceiver 802 is further configured to:

[0389] Sending a subscription message to the second network element, wherein the subscription message includes the high-precision positioning identifier and / or the location information of the first network assistance data;

[0390] Receive first information sent by the second network element.

[0391] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0392] or,

[0393] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0394] or,

[0395] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0396] Optionally, the processor 801 is further configured to:

[0397] If the first information indicates that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the first network auxiliary data, or indicates that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to the first threshold, or the first information indicates sending the network auxiliary data, the network auxiliary data is sent.

[0398] Optionally, the processor 801 is further configured to:

[0399] If the first information indicates that there is no high-precision positioning contracted terminal within the range determined according to the location information of the first network auxiliary data, or the first information indicates that the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is less than the first threshold, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data.

[0400] Optionally, the transceiver 802 is further configured to:

[0401] Mapping the location information of the first network assistance data into one or more tracking area lists TA lists according to the acquired location information of the first network assistance data;

[0402] Send a subscription message to one or more TA Lists respectively, wherein the subscription message includes a high-precision positioning identifier and TA list information;

[0403] Receive first information sent by the second network element.

[0404] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning subscriber terminals within a range determined according to the TA list information; and the second threshold is configured by the first network element;

[0405] or,

[0406] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0407] or,

[0408] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0409] Optionally, the processor 801 is further configured to:

[0410] If the first information indicates that at least one high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is greater than or equal to the second threshold corresponding to the first TA List, or the first information indicates sending the network assistance data, the network assistance data is sent;

[0411] The one or more TA Lists include the first TA List.

[0412] Optionally, the processor 801 is further configured to:

[0413] If the first information indicates that no high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is less than the second threshold corresponding to the first TA List, or the first information indicates to stop sending the network assistance data, stop sending the network assistance data;

[0414] The one or more TA Lists include the first TA List.

[0415] Optionally, the first information further includes:

[0416] The location information of the high-precision positioning contracted terminal.

[0417] Optionally, the processor 801 is further configured to:

[0418] Generating location information of second network assistance data according to the location information of the high-precision positioning contracted terminal;

[0419] The network assistance data is sent according to the location information of the second network assistance data.

[0420] Optionally, the first information is used to instruct sending the network assistance data; or

[0421] The first information is used to instruct to stop sending the network assistance data.

[0422] Optionally, the transceiver 802 is further configured to:

[0423] A subscription message is sent to the second network element, wherein the subscription message is used to subscribe to whether to send network assistance data.

[0424] Optionally, the first network element includes LMF and the second network element includes AMF.

[0425] The device provided in the embodiment of the present application can execute the above method embodiment, and its implementation principle and technical effects are similar, so this embodiment will not be repeated here.

[0426] 9, which is a structural diagram of a data processing device provided in an embodiment of the present application, and applied to a second network element. As shown in FIG9, the data processing device includes: a processor 901 and a transceiver 902;

[0427] In which, the transceiver 902 is used to send first information to the first network element, wherein the first information is used to instruct the first network element to determine whether to send or stop sending network auxiliary data based on the first information, or to instruct the first network element to send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

[0428] Optionally, the transceiver 902 is further configured to:

[0429] Receiving a subscription message sent by the first network element, wherein the subscription message includes location information of a high-precision positioning identifier and / or first network assistance data;

[0430] According to the subscription message, first information is sent to the first network element.

[0431] Optionally, if the subscription message does not include the first threshold, the first information includes a first indication, where the first indication is used to indicate the number of high-precision positioning subscriber terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element;

[0432] or,

[0433] If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning-subscribed terminals within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element;

[0434] or,

[0435] The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

[0436] Optionally, the transceiver 902 is further configured to:

[0437] receiving a subscription message sent by the first network element to one or more TA Lists, wherein the subscription message includes a high-precision positioning identifier and information about the TA list;

[0438] According to the subscription message, first information is sent to the first network element.

[0439] Optionally, if the subscription message does not include the second threshold, the first information includes a fourth indication, where the fourth indication is used to indicate the number of high-precision positioning-subscribed terminals within a range determined according to the TA list information; the second threshold is configured by the first network element;

[0440] or,

[0441] If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning-subscribed terminals within the range determined according to the TA list information is greater than or equal to the second threshold; the second threshold is configured by the first network element;

[0442] or,

[0443] The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

[0444] Optionally, the first information further includes:

[0445] The location information of the high-precision positioning contracted terminal.

[0446] Optionally, the transceiver 902 is further configured to:

[0447] If it is determined that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network assistance data, or if the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network assistance data is greater than or equal to the third threshold, sending the first information to the first network element;

[0448] Among them, the first information is used to indicate that there is at least one high-precision positioning contracted terminal located within the range determined according to the location information of the third network auxiliary data, or used to indicate that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to a third threshold, or used to indicate the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data, or used to indicate the sending of the network auxiliary data.

[0449] Optionally, the transceiver 902 is further configured to:

[0450] If it is determined that no high-precision positioning contracted terminal is located in the sending area of ​​the third network assistance data, or the number of high-precision positioning contracted terminals located in the sending area of ​​the third network assistance data is less than the third threshold, sending the first information to the first network element;

[0451] In which, the first information is used to indicate that there is no high-precision positioning contracted terminal within the range determined according to the location information of the third network auxiliary data, or to indicate that the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data is less than a third threshold, or to indicate the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data, or to indicate to stop sending the network auxiliary data.

[0452] Optionally, the transceiver 902 is further configured to:

[0453] Receive a subscription message sent by the first network element, wherein the subscription message is used to subscribe to whether to send network auxiliary data.

[0454] Optionally, the first network element includes LMF and the second network element includes AMF.

[0455] The device provided in the embodiment of the present application can execute the above method embodiment, and its implementation principle and technical effects are similar, which will not be described in detail in this embodiment.

[0456] An embodiment of the present application provides a communication device, comprising: a memory, a processor, and a program stored in the memory and executable on the processor; the processor is configured to read the program in the memory to implement the steps of the aforementioned data processing method.

[0457] The embodiment of the present application also provides a readable storage medium, on which a program is stored. When the program is executed by the processor, each process of the above-mentioned data processing method embodiment is implemented, and the same technical effect is achieved. To avoid repetition, it is not repeated here. The readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as a floppy disk, a hard disk, a magnetic tape, a magneto-optical disc (MO), etc.), optical storage (such as a compact disc (CD), a digital versatile disc (DVD), a Blu-ray disc (BD), a high-definition versatile disc (HVD), etc.), and semiconductor storage (such as ROM, erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), non-volatile memory (NAND FLASH), solid-state disk (SSD), etc.).

[0458] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0459] Through the description of the above embodiments, those skilled in the art can clearly understand that the above embodiment methods can be implemented by means of software plus the necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is a better embodiment. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, disk, CD-ROM), and includes a number of instructions for enabling a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0460] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A data processing method, applied to a first network element, the method comprising: receiving first information sent by a second network element; Send or stop sending network auxiliary data according to the first information, or send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

2. The method according to claim 1, wherein: The receiving first information sent by the second network element includes: Sending a subscription message to the second network element, wherein the subscription message includes the high-precision positioning identifier and / or the location information of the first network assistance data; Receive first information sent by the second network element.

3. The method according to claim 2, wherein: If the subscription message does not include the first threshold, the first information includes a first indication, wherein the first indication is used to indicate the number of high-precision positioning contracted terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element; or, If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning contracted terminals located within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element; or, The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

4. The method according to claim 3, wherein: The first network element sends network auxiliary data according to the first information, including: If the first information indicates that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the first network auxiliary data, or, indicates that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold, or, the first information indicates sending the network auxiliary data, the network auxiliary data is sent.

5. The method according to claim 3, wherein: The first network element stops sending network auxiliary data according to the first information, including: If the first information indicates that no high-precision positioning contract terminal is located within the range determined according to the location information of the first network auxiliary data, or the first information indicates that the number of high-precision positioning contract terminals within the range determined according to the location information of the first network auxiliary data is less than a first threshold, or the first information indicates to stop Send the network auxiliary data, and stop sending the network auxiliary data.

6. The method according to claim 1, wherein: The receiving first information sent by the second network element includes: Mapping the location information of the first network assistance data into one or more tracking area lists TA lists according to the acquired location information of the first network assistance data; Send a subscription message to one or more TA Lists respectively, wherein the subscription message includes the high-precision positioning identifier and the information of the TA list; Receive first information sent by the second network element.

7. The method according to claim 6, wherein: If the subscription message does not include the second threshold, the first information includes a fourth indication, wherein the fourth indication is used to indicate the number of high-precision positioning contracted terminals within a range determined according to the information of the TA list; the second threshold is configured by the first network element; or, If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the first network element; or, The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

8. The method according to claim 7, wherein: Sending network auxiliary data according to the first information includes: If the first information indicates that at least one high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is greater than or equal to the second threshold corresponding to the first TA List, or the first information indicates sending the network auxiliary data, the network auxiliary data is sent; The one or more TA Lists include the first TA List.

9. The method according to claim 7, wherein: The first network element stops sending network auxiliary data according to the first information, including: If the first information indicates that no high-precision positioning contracted terminal is located in the first TA List, or the first information indicates that the number of high-precision positioning contracted terminals located in the first TA List is less than the second threshold corresponding to the first TA List, or the first information indicates to stop sending the network auxiliary data, stop sending the network auxiliary data; The one or more TA Lists include the first TA List.

10. The method according to any one of claims 2 to 9, wherein: The first information also includes: The location information of the high-precision positioning contracted terminal.

11. The method according to claim 10, wherein: Sending network auxiliary data according to the first information includes: Generate location information of second network auxiliary data according to the location information of the high-precision positioning contracted terminal; The network auxiliary data is sent according to the location information of the second network auxiliary data.

12. The method according to claim 1, wherein: The first information is used to instruct sending the network assistance data; or The first information is used to instruct to stop sending the network auxiliary data.

13. The method according to claim 12, further comprising: A subscription message is sent to the second network element, wherein the subscription message is used to subscribe whether to send network auxiliary data.

14. The method according to any one of claims 1 to 9 and 12, wherein: The first network element includes a location management function LMF, and the second network element includes an access and mobility management function AMF.

15. A data processing method, applied to a second network element, the method comprising: Sending first information to a first network element, wherein the first information is used to instruct the first network element to determine to send or stop sending network auxiliary data according to the first information, or to instruct the first network element to send or stop sending network auxiliary data to a wireless network or a base station by calling a service of the second network element.

16. The method according to claim 15, wherein: The sending the first information to the first network element includes: Receiving a subscription message sent by the first network element, wherein the subscription message includes a high-precision positioning identifier and / or location information of first network assistance data; According to the subscription message, first information is sent to the first network element.

17. The method according to claim 16, wherein: If the subscription message does not include the first threshold, the first information includes a first indication, wherein the first indication is used to indicate the number of high-precision positioning contracted terminals located within a range determined according to the location information of the first network assistance data; the first threshold is configured by the first network element; or, If the subscription message includes the first threshold, the first information includes a second indication, wherein the second indication is used to indicate whether the number of high-precision positioning contracted terminals located within a range determined according to the location information of the first network assistance data is greater than or equal to the first threshold; the first threshold is configured by the first network element; or, The first information includes a third indication, wherein the third indication is used to indicate sending or stopping sending network auxiliary data, and the third indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the location information of the first network auxiliary data is greater than or equal to a first threshold; the first threshold is configured by the second network element.

18. The method according to claim 15, wherein: The sending the first information to the first network element includes: receiving a subscription message sent by the first network element to one or more TA Lists respectively, wherein the subscription message includes information of a high-precision positioning identifier and a TA list; According to the subscription message, first information is sent to the first network element.

19. The method according to claim 18, wherein: If the subscription message does not include the second threshold, the first information includes a fourth indication, wherein the fourth indication is used to indicate the number of high-precision positioning contracted terminals within a range determined according to the information of the TA list; the second threshold is configured by the first network element; or, If the subscription message includes the second threshold, the first information includes a fifth indication, wherein the fifth indication is used to indicate whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the first network element; or, The first information includes a sixth indication, wherein the sixth indication is used to indicate sending or stopping sending network auxiliary data, and the sixth indication is determined by the second network element based on whether the number of high-precision positioning contracted terminals within the range determined according to the information of the TA list is greater than or equal to the second threshold; the second threshold is configured by the second network element.

20. The method according to claim 16 or 18, wherein: The first information also includes: The location information of the high-precision positioning contracted terminal.

21. The method according to claim 15, wherein: Sending first information to the first network element includes: If it is determined that at least one high-precision positioning contracted terminal is located within the range determined according to the location information of the third network auxiliary data, or the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to the third threshold, first information is sent to the first network element; Among them, the first information is used to indicate that there is at least one high-precision positioning contracted terminal located within the range determined according to the location information of the third network auxiliary data, or, to indicate that the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data is greater than or equal to a third threshold, or, to indicate the number of high-precision positioning contracted terminals located within the range determined according to the location information of the third network auxiliary data, or, to indicate sending the network auxiliary data.

22. The method according to claim 15, wherein: Sending first information to the first network element includes: If it is determined that no high-precision positioning contracted terminal is located in the sending area of ​​the third network auxiliary data, or the number of high-precision positioning contracted terminals located in the sending area of ​​the third network auxiliary data is less than the third threshold, sending the first information to the first network element; Among them, the first information is used to indicate that there is no high-precision positioning contracted terminal within the range determined according to the location information of the third network auxiliary data, or to indicate that the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data is less than a third threshold, or to indicate the number of high-precision positioning contracted terminals within the range determined according to the location information of the third network auxiliary data, or to indicate to stop sending the network auxiliary data.

23. The method according to claim 21 or 22, further comprising: Receive a subscription message sent by the first network element, wherein the subscription message is used to subscribe whether to send network assistance data.

24. The method according to any one of claims 16 to 19, 21 to 22, wherein: The first network element includes LMF, and the second network element includes AMF.

25. A data processing device, applied to a first network element, the data processing device comprising: A first receiving module, configured to receive first information sent by a second network element; The first processing module is used to send or stop sending network auxiliary data according to the first information, or send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

26. A data processing device, applied to a second network element, the data processing device comprising: A first sending module is used to send first information to a first network element, wherein the first information is used to instruct the first network element to determine to send or stop sending network auxiliary data according to the first information, or to instruct the first network element to send or stop sending network auxiliary data to a wireless network or a base station by calling a service of the second network element.

27. A data processing device, applied to a first network element, comprising: processors and transceivers; Wherein, the transceiver is used to receive the first information sent by the second network element; The processor is configured to send or stop sending network auxiliary data according to the first information, or send or stop sending network auxiliary data to a wireless network or a base station by calling a service of the second network element.

28. A data processing device, applied to a second network element, comprising: processors and transceivers; The transceiver is used to send first information to the first network element, wherein the first information is used to instruct the first network element to determine whether to send or stop sending network auxiliary data based on the first information, or to instruct the first network element to send or stop sending network auxiliary data to the wireless network or base station by calling the service of the second network element.

29. A communication device comprising: A memory, a processor, and a program stored in the memory and executable on the processor; wherein the processor is used to read the program in the memory to implement the steps in the data processing method as described in any one of claims 1 to 24.

30. A readable storage medium for storing a program, wherein: When the program is executed by a processor, the steps in the data processing method according to any one of claims 1 to 24 are implemented.

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