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. 22, 2026
Filed:
Sep. 30, 2020
Applicant:
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Inventors:
Kai Xu, Herndon, VA (US);
Esmael Dinan, McLean, VA (US);
Hua Zhou, Herndon, VA (US);
Yunjung Yi, Vienna, VA (US);
Bing Hui, Herndon, VA (US);
Assignee:
Comcast Cable Communications, LLC, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 76/19 (2018.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 24/10 (2009.01); H04W 52/34 (2009.01);
U.S. Cl.
CPC ...
H04W 76/19 (2018.02); H04B 7/06964 (2023.05); H04L 5/0048 (2013.01); H04W 24/10 (2013.01); H04W 52/34 (2013.01);
Abstract
Wireless devices may communicate with each other, for example, via sidelink. A wireless device may request reference signals from another wireless device to determine a new beam to prevent beam failure of wireless communications. A base station may send beam information for sidelink communications to assist a wireless device in recovering from a beam failure.