Title:
METHODS AND APPARATUSES FOR POSITIONING REFERENCE SIGNAL TRANSMISSION IN SIDELINK COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2023/210714
Kind Code:
A1
Abstract:
A method for a user equipment in a sidelink communication. The method includes: obtaining, by the user equipment, configuration information that defines a set of resource periods for obtaining one or more positioning reference signals from one or more anchor devices; determining, by the user equipment, a period of the one or more positioning reference signals; determining, by the user equipment, whether to transmit to the one or more anchor devices, a request to change the period of the one or more positioning reference signals based on a comparison of the determined period of the one or more positioning reference signals with at least one of: one or more predetermined periods or a period requested by one or more other user equipment; and transmitting, by the user equipment, based on the determining whether to transmit, the request to change the period of the one or more positioning reference signals.
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Inventors:
LIU YONG (CN)
YU LING (FI)
SAILY MIKKO (FI)
SHIMIZU TAKAYUKI (US)
YU LING (FI)
SAILY MIKKO (FI)
SHIMIZU TAKAYUKI (US)
Application Number:
PCT/JP2023/016540
Publication Date:
November 02, 2023
Filing Date:
April 26, 2023
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
H04W64/00
Domestic Patent References:
| WO2021030583A1 | 2021-02-18 | |||
| WO2023019043A1 | 2023-02-16 | |||
| WO2023282914A1 | 2023-01-12 | |||
| WO2020033088A1 | 2020-02-13 |
Foreign References:
| US199862633355P |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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