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:
Aug. 14, 2018
Filed:
Jul. 01, 2014
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01); H04W 68/02 (2009.01); H04W 76/28 (2018.01);
U.S. Cl.
CPC ...
H04W 52/0235 (2013.01); H04W 68/02 (2013.01); H04W 76/28 (2018.02); Y02D 70/00 (2018.01); Y02D 70/122 (2018.01); Y02D 70/1242 (2018.01); Y02D 70/1262 (2018.01); Y02D 70/1264 (2018.01); Y02D 70/142 (2018.01); Y02D 70/146 (2018.01); Y02D 70/24 (2018.01); Y02D 70/26 (2018.01);
Abstract
In some implementations, a method in a user equipment (UE) for adaptively determining a wakeup period includes determining a power level of a Downlink (DL) transmission from a base station during a first wakeup period within a Discontinuous Reception (DRX) inactive time. The UE deactivates a RF receiver in response to the determination of the second wakeup period. The UE activates the RF receiver at a beginning of the second wakeup period prior to a DRX active time. The UE receives a DL paging channel transmission during the DRX active time.