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. 29, 2015
Filed:
Feb. 22, 2013
Applicant:
Htc Corporation, Taoyuan City, Taoyuan County, TW;
Inventors:
Pao-Haw Chen, Taoyuan, TW;
Chien-Nan Lin, Taoyuan, TW;
Ssu-Po Chin, Taoyuan, TW;
Chi-Min Lee, Taoyuan, TW;
Assignee:
HTC CORPORATION, , TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01); H04L 12/58 (2006.01); H04M 1/725 (2006.01);
U.S. Cl.
CPC ...
H04W 52/0209 (2013.01); H04W 52/0251 (2013.01); H04L 12/58 (2013.01); H04L 12/587 (2013.01); H04L 12/5895 (2013.01); H04L 51/24 (2013.01); H04M 1/72552 (2013.01); H04M 1/72566 (2013.01); Y02B 60/50 (2013.01);
Abstract
A handheld device and a power saving method are provided. The handheld device comprises a transceiver and a processor electrically connected to the transceiver. The processor executes a sync procedure every a sync period to enable the transceiver to establish an internet connection with a mail server to receive a mail data, determine that the handheld device works in an idle mode, and automatically adjust the sync period by extending the sync period gradually.