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:
Mar. 10, 2026
Filed:
Apr. 17, 2023
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Jinjing Jiang, Campbell, CA (US);
Su Khiong Yong, Palo Alto, CA (US);
Robert Golshan, San Francisco, CA (US);
Assignee:
APPLE INC., Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 76/10 (2018.01); H04B 1/7163 (2011.01); H04L 1/1607 (2023.01);
U.S. Cl.
CPC ...
H04W 76/10 (2018.02); H04B 1/7163 (2013.01); H04L 1/1607 (2013.01);
Abstract
A wireless device may use UWB communications in connection-oriented mode to transmit data. In some embodiments, data subframes may be introduced into a MAC frame. In some embodiments, the data subframes contain a LL packet wrapped with its own delimiter, Data Message Payload information element, and frame check sequence. In some embodiments, the data subframes may also include a duplicated MAC header.
Jiang, Jinjing. (2026). Methods for connection oriented data transfer for ultra-wideband systems and apparatuses (U.S. Patent No. 12574978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12574978
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile