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:
Dec. 31, 2024
Filed:
Jul. 26, 2021
Applicant:
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Inventors:
Xiaofei Wang, Cedar Grove, NJ (US);
Li-Hsiang Sun, San Diego, CA (US);
Oghenekome Oteri, San Diego, CA (US);
Assignee:
INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08C 17/00 (2006.01); H04W 52/02 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0235 (2013.01);
Abstract
Exemplary embodiments disclosed herein provide procedures for power efficient and rapid access point (AP) discovery using wake up radios. Additional embodiments provide procedures for securely waking up stations (STAs) using wake up radios (WURs). Methods are further described herein for coverage range detection and STA roaming for wake up radios. Further embodiments relate to procedures for coexistence for wake up radios and primary connectivity radios.