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:
May. 19, 2015
Filed:
Mar. 13, 2013
Applicant:
Mediatek Inc., Hsin-Chu, TW;
Inventor:
Juei-Ting Sun, Kaohsiung, TW;
Assignee:
MEDIATEK INC., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/00 (2006.01); H04W 52/02 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0209 (2013.01);
Abstract
A method for controlling a Bluetooth device for power conservation includes the steps of: establishing a Bluetooth link; controlling the Bluetooth device to enter sniff mode; handling a sniff anchor point after wakeup preparation and before sleep preparation; and handling a wakeup operation between the wakeup preparation and the sleep preparation. The wakeup/sleep preparation can be also done as few times as possible in the invention such that the power consumption of the Bluetooth device is effectively reduced.