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. 05, 2017
Filed:
Nov. 14, 2014
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Xiaoyan Shi, Beijing, CN;
Weihua Qiao, Beijing, CN;
Assignee:
Huawei Technologies Co., Ltd, Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04W 36/00 (2009.01); H04L 12/24 (2006.01); H04L 29/06 (2006.01); H04M 15/00 (2006.01); H04W 4/24 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0022 (2013.01); H04L 41/0893 (2013.01); H04L 65/1016 (2013.01); H04L 65/1073 (2013.01); H04L 65/1083 (2013.01); H04M 15/66 (2013.01); H04W 4/24 (2013.01);
Abstract
The present invention provides a method and an apparatus for removing a policy and charging control rule from a default bearer. The method includes: determining whether a received service flow is a service flow of SRVCC switching upon receipt of flow description information of the service flow; and, if the received service flow is the service flow of the SRVCC switching, removing a policy and charging control rule that has been activated on a default bearer for the SRVCC switching, and at the same time issuing a policy and charging control rule made for a newly created bearer.