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. 04, 2025
Filed:
Dec. 12, 2023
Applicant:
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Inventors:
Xiaofei Wang, North Caldwell, NJ (US);
Lei Wang, San Diego, CA (US);
Sudheer A. Grandhi, Pleasanton, CA (US);
Guodong Zhang, Woodbury, NY (US);
Assignee:
INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 28/02 (2009.01); H04W 52/02 (2009.01); H04W 72/23 (2023.01);
U.S. Cl.
CPC ...
H04W 28/0278 (2013.01); H04W 52/0216 (2013.01); H04W 52/0219 (2013.01); H04W 72/23 (2023.01); Y02B 70/30 (2013.01); Y02D 30/70 (2020.08);
Abstract
A method for receiving a backoff value at a wireless station is presented. A traffic indication map is received at the station, wherein a backoff number is implicitly assigned to the station based on a position of the station within the traffic indication map. The backoff value is determined by multiplying the backoff number by a predetermined time value.