Positioning parameter coordination apparatus, system, and method
First Claim
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1. A single positioning controller (SPC), comprising:
- a processor; and
a non-transitory computer readable storage medium storing a program for execution by the processor, the program including instructions to;
receive a positioning request message sent by a positioning request device, wherein the positioning request message comprises an identifier of a to-be-positioned user equipment (UE);
obtain capability information of the to-be-positioned UE according to the identifier of the to-be-positioned UE, wherein the capability information of the to-be-positioned UE indicates radio standards supported by the UE;
determine a first access network device according to the capability information of the to-be-positioned UE, wherein the first access network device is located in a neighboring cell of the to-be-positioned UE, a server cell of the to-be-positioned UE belongs to a second access network device different from the first access network device, and the first access network device supports one of the radio standards supported by the to-be-positioned UE;
perform positioning configuration according to the first access network device;
obtain a positioning measurement report of the to-he-positioned UE from the to-be-positioned UE, wherein the positioning measurement report comprises;
a positioning measurement result parameter of the to-be-positioned UE, wherein the to-be-positioned UE obtains the positioning measurement result parameter by performing positioning measurement of a downlink position reference signal received, by the to-be-positioned UE, from the first access network device; and
a second positioning measurement result parameter, wherein the to-be-positioned UE obtains the second positioning measurement result parameter by performing position measurement of a second downlink positioning reference signal received, by the to-be-positioned UE, from the second access network device;
position the to-be-positioned UE according to the positioning measurement result parameter of the to-be-positioned UE and the second positioning measurement result parameter of the to-be-positioned UE.
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Abstract
The present invention provides a positioning parameter coordination apparatus, system, and method. A single positioning controller (SPC) receives a positioning request message sent by a positioning request device, obtains capability information of a user equipment (UE) according to an identifier of the UE, and determines at least one first access network device to complete positioning configuration. The SPC positions the UE according to a positioning parameter of the UE.
10 Citations
19 Claims
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1. A single positioning controller (SPC), comprising:
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a processor; and a non-transitory computer readable storage medium storing a program for execution by the processor, the program including instructions to; receive a positioning request message sent by a positioning request device, wherein the positioning request message comprises an identifier of a to-be-positioned user equipment (UE); obtain capability information of the to-be-positioned UE according to the identifier of the to-be-positioned UE, wherein the capability information of the to-be-positioned UE indicates radio standards supported by the UE; determine a first access network device according to the capability information of the to-be-positioned UE, wherein the first access network device is located in a neighboring cell of the to-be-positioned UE, a server cell of the to-be-positioned UE belongs to a second access network device different from the first access network device, and the first access network device supports one of the radio standards supported by the to-be-positioned UE; perform positioning configuration according to the first access network device; obtain a positioning measurement report of the to-he-positioned UE from the to-be-positioned UE, wherein the positioning measurement report comprises; a positioning measurement result parameter of the to-be-positioned UE, wherein the to-be-positioned UE obtains the positioning measurement result parameter by performing positioning measurement of a downlink position reference signal received, by the to-be-positioned UE, from the first access network device; and a second positioning measurement result parameter, wherein the to-be-positioned UE obtains the second positioning measurement result parameter by performing position measurement of a second downlink positioning reference signal received, by the to-be-positioned UE, from the second access network device; position the to-be-positioned UE according to the positioning measurement result parameter of the to-be-positioned UE and the second positioning measurement result parameter of the to-be-positioned UE. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method, comprising:
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receiving, by a single positioning controller (SPC), a positioning request message sent by a positioning request device, wherein the positioning request message comprises an identifier of a to-be-positioned user equipment (UE); obtaining, by the SPC, capability information of the to-be-positioned UE according to the identifier of the UE, wherein the capability information of the to-be-positioned UE indicates radio standards supported by the UE; determining, by the SPC, a first access network device according to the capability information of the to-be-positioned UE, wherein the first access network device is located in a neighboring cell of the to-be-positioned UE, a server cell of the to-be-positioned UE belongs to a second access network device different from the first access network device, and wherein the first access network device supports one of the radio standards supported by the to-be-positioned UE; performing, by the SPC, positioning configuration according to the first access network device; obtaining, by the SPC, a positioning measurement report of the to-be-positioned UE, wherein the positioning measurement report comprises; a positioning measurement result parameter of the to-be-positioned UE, wherein the to-be-positioned UE obtains the positioning measurement result parameter by performing positioning measurement of a downlink position reference signal received, by the to-be-positioned UE, from the first access network device; and a second positioning measurement result parameter, wherein the to-be-positioned UE obtains the second positioning measurement result parameter by performing position measurement of a second downlink positioning reference signal received, by the to-be-positioned UE, from the second access network device; and positioning, by the SPC, the to-be-positioned UE according to the positioning measurement result parameter of the to-be-positioned UE and the second positioning measurement result parameter of the to-be-positioned UE. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. A non-transitory computer readable storage medium storing a program for execution by a processor of a single positioning controller (SPC), the program including instructions for:
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receiving a positioning request message sent by a positioning request device, wherein the positioning request message comprises an identifier of to-be-positioned user equipment (UE); obtaining capability information of the to-be-positioned UE according to the identifier of the to-be-positioned UE, wherein the capability information of the to-be-positioned UE indicates radio standards supported by the UE; determining a first access network device according to the capability information of the to-be-positioned UE, wherein the first access network device is located in a neighboring cell of the to-be-positioned UE, a server cell of the to-be-positioned UE belongs to a second access network device different from the first access network device, and the first access network device supports one of the radio standards supported by the to-be-positioned UE; performing positioning configuration according to the first access network device; obtain a positioning measurement report of the to-be-positioned UE from the to-be-positioned UE, wherein the positioning measurement report comprises; a positioning measurement result parameter of the to-be-positioned UE, wherein the to-be-positioned UE obtains the positioning measurement result parameter by performing positioning measurement of a downlink position reference signal received, by the to-be-positioned UE, from the first access network device; and second positioning measurement result parameter, wherein the to-be-positioned UE obtains the second positioning measurement result parameter by performing position measurement of a second downlink positioning reference signal received, by the to-be-positioned UE, from the second access network device; and positioning the to-be-positioned UE according to the positioning measurement result parameter of the to-be-positioned UE and the second positioning measurement result parameter of the to-be-positioned UE. - View Dependent Claims (19)
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Specification