Method and apparatus for providing multimedia broadcast/multicast service in mobile communication system
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United States of America Patent
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Oct 19, 2010
Grant Date -
Apr 21, 2005
app pub date -
Sep 30, 2004
filing date -
Oct 2, 2003
priority date (Note) -
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Abstract
A method and apparatus is provided for providing one or more point-to-multipoint services, such as a multimedia broadcast/multicast service (MBMS), to one or more mobile terminals, or user equipment (UE). When one or more mobile terminals move to a new area of a mobile communication system managed by a different network element after joining a service, information is transmitted between network elements in a manner that facilitates the continued reception of the service by the mobile terminals that have moved while conserving network resources and increasing efficiency of the mobile communication system.
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