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:
Jan. 24, 2017
Filed:
Nov. 14, 2014
Applicant:
Htc Corporation, Taoyuan, Taoyuan County, TW;
Inventor:
Kundan Tiwari, Taoyuan, TW;
Assignee:
HTC Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/04 (2006.01); H04W 4/22 (2009.01); H04W 76/02 (2009.01); H04L 29/06 (2006.01); H04W 76/00 (2009.01);
U.S. Cl.
CPC ...
H04W 4/22 (2013.01); H04L 69/28 (2013.01); H04W 76/027 (2013.01); H04W 76/028 (2013.01); H04W 76/007 (2013.01);
Abstract
A method for handling a service request procedure by a mobile communication device is provided. The method includes the steps of: starting a back-off timer associated with a service request procedure in response to the service request procedure for a normal service having been failed for a maximum number of retries, and initiating another service request procedure for an emergency bearer service before the back-off timer expires.