Title:
SELECTION METHOD AND APPARATUS, MANAGEMENT FUNCTION ENTITY, ACCESS NETWORK NODE, GMLC AND NRF
Document Type and Number:
WIPO Patent Application WO/2020/057344
Kind Code:
A1
Abstract:
Provided are a selection method and apparatus, a management function entity, an access network node, a GMLC and an NRF. A selection method of a location management function entity comprises: receiving a location request message sent by a gateway mobile location center (GMLC), wherein the location request message includes the identifier of a target terminal and a location quality of service (QOS) demand; acquiring information of a wireless access network where the target terminal is located; and selecting a target local location management function (LLMF) entity according to the information of the wireless access network where the target terminal is located, the location QOS demand and prestored information related to an LLMF entity.
More Like This:
Inventors:
ZHANG DAJUN (CN)
AI MING (CN)
AI MING (CN)
Application Number:
PCT/CN2019/103635
Publication Date:
March 26, 2020
Filing Date:
August 30, 2019
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04W64/00
Domestic Patent References:
| WO2018129337A1 | 2018-07-12 |
Foreign References:
| US20180098279A1 | 2018-04-05 | |||
| CN101730064A | 2010-06-09 | |||
| CN101232700A | 2008-07-30 |
Other References:
CMCC: "Considerations on NR Positioning Architecture Enhancement", 3GPP TSG-RAN WG3 #103 R3-190570, 1 March 2019 (2019-03-01), XP051604508
CATT: "Solution for Local LCS Architecture", SA WG2 MEETING #129 S2-1811186, 19 October 2018 (2018-10-19), pages 1 - 5, XP051540036
ERICSSON: "Study on Enhancement to the 5GC Location Services", 3GPP TSG-RAN WG2 #104 R2-1817723, 16 November 2018 (2018-11-16), XP051557246
CATT: "Consideration on Supporting Local LMF in NR Positioning R16", 3GPP TSG RAN WG2 MEETING #104 R2-1816955, 16 November 2018 (2018-11-16), XP051556517
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on Enhancement to the 5GC LoCation Services (Release 16", 3GPP TR 23.731 V0.6.0 (2018-08, 31 August 2018 (2018-08-31), pages 1 - 144, XP051475177
CATT: "Solution for Local LCS Architecture", SA WG2 MEETING #129 S2-1811186, 19 October 2018 (2018-10-19), pages 1 - 5, XP051540036
ERICSSON: "Study on Enhancement to the 5GC Location Services", 3GPP TSG-RAN WG2 #104 R2-1817723, 16 November 2018 (2018-11-16), XP051557246
CATT: "Consideration on Supporting Local LMF in NR Positioning R16", 3GPP TSG RAN WG2 MEETING #104 R2-1816955, 16 November 2018 (2018-11-16), XP051556517
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on Enhancement to the 5GC LoCation Services (Release 16", 3GPP TR 23.731 V0.6.0 (2018-08, 31 August 2018 (2018-08-31), pages 1 - 144, XP051475177
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: