Title:
METHODS AND APPARATUSES FOR UPLINK POSITIONING
Document Type and Number:
WIPO Patent Application WO/2024/073973
Kind Code:
A1
Abstract:
Embodiments of the present application are related to methods and apparatuses for uplink positioning. An embodiment of the present application provides a user equipment including: a transceiver and a processor coupled to the transceiver, wherein the processor is configured to: receive, with the transceiver and from a first base station (BS), a first sounding reference signal (SRS) configuration for radio resource control (RRC) inactive or idle state and a first validity area associated with the first SRS configuration; transmit, with the transceiver, an RRC resume request to a second BS, wherein the RRC resume request includes an inactive radio network temporary identifier allocated by the first BS and a cause value indicating to update SRS configuration and associated validity area; and receive, with the transceiver and from the second BS, an RRC release message or an RRC resume message in response to the RRC resume request.
Inventors:
HU JIE (CN)
HAN JING (CN)
WANG HAIMING (CN)
YANG LIHUA (CN)
LIU LUNING (CN)
HAN JING (CN)
WANG HAIMING (CN)
YANG LIHUA (CN)
LIU LUNING (CN)
Application Number:
PCT/CN2023/071942
Publication Date:
April 11, 2024
Filing Date:
January 12, 2023
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04W64/00
Attorney, Agent or Firm:
LEE AND LI-LEAVEN IPR AGENCY LTD. et al. (CN)
Download PDF:
Previous Patent: METHODS AND APPARATUSES FOR TA ACQUISITION
Next Patent: METHOD AND APPARATUS FOR IAB NODE MIGRATION
Next Patent: METHOD AND APPARATUS FOR IAB NODE MIGRATION