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:
Sep. 08, 2026
Filed:
Mar. 04, 2022
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Rajat Pushkarna, Singapore, SG;
Rojan Chitrakar, Singapore, SG;
Hong Cheng Michael Sim, Singapore, SG;
Yanyi Ding, Singapore, SG;
Yoshio Urabe, Nara, JP;
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Abstract
Apparatuses and methods for providing multiple structures and methods to enable minimising the use of sounding and related frame exchanges for wireless local area network (WLAN) sensing in order to reduce sounding overhead are provided. The techniques disclosed here feature a communication apparatus including a transceiver and circuitry. The transceiver, in operation, receives signals from a WLAN. The circuitry, in operation, demodulates and decodes the signals, the decoded signals comprising a first physical layer protocol data unit (PPDU) and a second PPDU, wherein the circuitry, in operation, performs full channel measurement based on a first physical layer (PHY) header of the first PPDU and a second PHY header of the second PPDU, wherein the first PHY header and the second PHY header include long training fields (LTFs) for estimating channel quality.