专利名称：METHOD AND SYSTEM FOR PROVIDING
MEDIA SERVICES IN A COMMUNICATIONSYSTEM
发明人：Rajendra Prasad Kodaypak申请号：US14671193申请日：20150327
公开号：US20160285923A1公开日：20160929
专利附图：
摘要：Aspects of the subject disclosure may include, for example, a method, includingreceiving from media gateway devices session information that determines
communicative couplings between media gateway devices and wireless communicationnodes, and detecting a failure of a first media gateway device that provides for
transmission of media streams to a first group of wireless communication nodes over amulticast-broadcast single frequency network. The method includes accessing, from thesession information, first session information of the first media gateway device, initiatingsecond communicative couplings to the first group of communicative nodes according tothe first session information, receiving a unicast stream from a content server that isidentified according to the first session information, generating a second multicaststream from the unicast stream, and, in turn, transmitting the second multicast streamover the multicast-broadcast single frequency network to the first group of wirelesscommunication nodes. Other embodiments are disclosed.
申请人：AT&T Intellectual Property I, LP
地址：Atlanta GA US
国籍：US
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