NETWORK-ASSISTED TRANSMIT POWER CONTROL MECHANISM FOR POSITIONING SRS IN RRC INACTIVE STATE

Title:

NETWORK-ASSISTED TRANSMIT POWER CONTROL MECHANISM FOR POSITIONING SRS IN RRC INACTIVE STATE

Document Type and Number:

WIPO Patent Application WO/2022/151354

Kind Code:

A1

Abstract:

A method includes collecting information from a user equipment or at least one network node related to a configuration of positioning assistance information for the user equipment; determining a rule for one or more transmit power control parameters of the user equipment for a positioning reference signal in a radio resource control inactive state, based on the collected information; and signaling the rule and the one or more transmit power control parameters either to the user equipment, or to the at least one network node; wherein the one or more transmit power control parameters are configured to be used for a transmission of a positioning reference signal in a radio resource control inactive state, based on the rule.

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Inventors:

LIU JIANGUO (CN)
TAO TAO (CN)
MENG YAN (CN)

Application Number:

PCT/CN2021/072167

Publication Date:

July 21, 2022

Filing Date:

January 15, 2021

Export Citation:

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Assignee:

NOKIA SHANGHAI BELL CO LTD (CN)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA TECHNOLOGIES OY (FI)

International Classes:

H04W52/24

Domestic Patent References:

WO2020101266A1

2020-05-22

Foreign References:

CN111642002A	2020-09-08
CN111083773A	2020-04-28

Other References:

NOKIA, NOKIA SHANGHAI BELL: "Views on potential positioning enhancements", 3GPP DRAFT; R1-2008301, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Shanghai, 16 October 2020 (2020-10-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051939529

Attorney, Agent or Firm:

ZY PARTNERS (CN)

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