Invention Grant
US09578568B2 Method and apparatus for inter-device transfer (handoff) between IMS and generic IP clients
有权
IMS和通用IP客户端之间的设备间传输（切换）的方法和装置
- Patent Title: Method and apparatus for inter-device transfer (handoff) between IMS and generic IP clients
- Patent Title (中): IMS和通用IP客户端之间的设备间传输（切换）的方法和装置
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Application No.: US15135201Application Date: 2016-04-21
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Publication No.: US09578568B2Publication Date: 2017-02-21
- Inventor: Xavier De Foy , Robert G. Gazda , Debashish Purkayastha , Kamel M. Shaheen
- Applicant: InterDigital Patent Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Invention Mine LLC
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/12 ; H04L29/06 ; H04W84/04
Abstract:
A method of Inter-User Equipment (UE) Transfer (IUT) for use in an Internet Protocol (IP) Multimedia Subsystem (IMS) capable wireless transmit/receive unit (WTRU), the method comprising: receiving, at the IMS capable WTRU, an IUT session transfer command from a non-IMS capable WTRU via non-IMS signaling; translating, at the IMS capable WTRU, the IUT session transfer command to an IMS based message; and transmitting, from the IMS capable WTRU, the translated IMS based message to a Service Centralization and Continuity Application Server (SCC AS).
Public/Granted literature
- US20160242086A1 METHOD AND APPARATUS FOR INTER-DEVICE TRANSFER (HANDOFF) BETWEEN IMS AND GENERIC IP CLIENTS Public/Granted day:2016-08-18
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