The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Jan. 24, 2023
Lg Electronics Inc., Seoul, KR;
Woosuk Ko, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Provided are a method for performing wireless communication by a first device, and an apparatus for supporting same. The method may comprise: obtaining information related to a resource pool; measuring sidelink (SL) received signal strength indicator (RSSI) for subchannels in the resource pool over a channel busy ratio (CBR) measurement window; obtaining SL CBR based on the measurement, wherein the SL CBR is a portion of subchannels whose SL RSSI measured by the first device exceeds a threshold among the subchannels in the resource pool; determining a parameter related to SL positioning based on the SL CBR; and transmitting a SL positioning reference signal (PRS) based on the parameter related to the SL positioning.