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Patent Searching and Data


Title:
METHOD AND SYSTEM FOR MEDIA ANCHORING AND BI-CASTING MEDIA DATA
Document Type and Number:
WIPO Patent Application WO/2011/043527
Kind Code:
A1
Abstract:
A method and system for providing an improved SRVCC service. According to an embodiment, the method is performed by a SCC AS and includes transmitting an invite message to a MRFC which communicates with a MRFP for establishing a session between first and second UEs to route media data between the first and second UEs through the MRFP over a first network; receiving a message from the MRFC in response to the invite message; receiving an invite message from an entity in a second network for requesting an access transfer for the session from the first network to the second network; transmitting a message to the MRFC for requesting a bi-casting of the media data for the session over the first and second networks; and receiving a response message from the MRFC in response to the message for requesting the bi-casting of the media data.

Inventors:
VEDRINE ARNAUD (FR)
STOJANOVSKI SASO (FR)
Application Number:
PCT/KR2010/002623
Publication Date:
April 14, 2011
Filing Date:
April 27, 2010
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
VEDRINE ARNAUD (FR)
STOJANOVSKI SASO (FR)
International Classes:
H04W76/02
Foreign References:
US20090207807A12009-08-20
US20090225725A12009-09-10
US20070014281A12007-01-18
US20080267128A12008-10-30
US20090141683A12009-06-04
Attorney, Agent or Firm:
PARK, Jang-Won (Shinyoung Wacoal Bldg.49-4 Nonhyun-dong, Gangnam-gu, Seoul 135-814, KR)
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