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:
Mar. 22, 2016
Filed:
Jun. 15, 2009
Kaniz Mahdi, Carrollton, TX (US);
Hengliang Zhang, Guangdong, CN;
Hua Cheng, Guangdong, CN;
Zhaohui Zhang, Guangdong, CN;
Lili Yang, Guangdong, CN;
Kaniz Mahdi, Carrollton, TX (US);
Hengliang Zhang, Guangdong, CN;
Hua Cheng, Guangdong, CN;
Zhaohui Zhang, Guangdong, CN;
Lili Yang, Guangdong, CN;
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
A system and method is provided for remote session control of IP Multimedia Subsystem (IMS) sessions. A remote media flow may be established as part of an origination process wherein the controller UE requests that the media flow is established on a remote media UE as part of the origination request. A remote media flow may also be established as part of a termination process wherein the controller UE identified in the termination request identifies a remote media UE on which a remote media is to be established. Embodiments also allow for the session control to be transferred from a first device to a second device, while maintaining one or more media flows on the first device.