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:
Oct. 17, 2023
Filed:
Sep. 21, 2022
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Dongsik Kim, San Diego, CA (US);
Koorosh Akhavan, San Diego, CA (US);
Le Nguyen Luong, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/26 (2006.01); H04W 52/18 (2009.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/26025 (2021.01); H04L 5/0048 (2013.01); H04L 27/26035 (2021.01); H04W 52/18 (2013.01);
Abstract
In some implementations, an ultra-wideband (UWB) transmitter may generate a data packet for performing the UWB ranging, wherein: the data packet comprises a plurality of symbols, and the data packet further includes one or more zero-power symbols at one or more respective pseudo-random locations in the plurality of symbols. The UWB transmitter may transmit the data packet via UWB radio frequency (RF) signals during a UWB ranging session between the UWB transmitter and a UWB receiver.