POWER SAVING POSITIONING FOR WIRELESS COMMUNICATIONS

Title:

POWER SAVING POSITIONING FOR WIRELESS COMMUNICATIONS

Document Type and Number:

WIPO Patent Application WO/2024/000499

Kind Code:

A1

Abstract:

This document generally relates to wireless communication that includes: a wireless access node that transits a positioning time window configuration to indicate a positioning time window for an idle state or an inactive state to a user device. In response to receiving the positioning time window configuration, the user device is configured to receive a positioning reference signal (PRS) or transmit a sounding reference signal (SRS) in the positioning time window in the idle state or the inactive state.

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Inventors:

PAN YU (CN)
JIANG CHUANGXIN (CN)
LIU JUAN (CN)
ZONG DI (CN)
LIU JING (CN)

Application Number:

PCT/CN2022/103090

Publication Date:

January 04, 2024

Filing Date:

June 30, 2022

Export Citation:

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Assignee:

ZTE CORP (CN)

International Classes:

H04W72/04; H04W64/00; H04W76/30

Domestic Patent References:

WO2022017369A1	2022-01-27
WO2022029607A1	2022-02-10

Foreign References:

US20220030544A1	2022-01-27
US20210400734A1	2021-12-23
CN114009090A	2022-02-01

Other References:

ERICSSON: "Further analysis of PRS measurement requirements in RRC inactive state", 3GPP DRAFT; R4-2206027, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052113002
ERICSSON: "On demand PRS and reception of SRS in RRC_INACTIVE", 3GPP DRAFT; R1-2110354, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211011 - 20211016, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052059287

Attorney, Agent or Firm:

JIAQUAN IP LAW (CN)

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