Jack Schwartz and Associates, PLLC
Method and apparatus for multicast group management
It provides a method for multicast group management. The apparatus determines a request for joining a multicast service derived during establishment of a connection for carrying multicast service between a first device and a second device, and it sends a message indicative of joining said multicast service based on the request for joining if the multicast service is not available in said network device. As a consequence, it reduces the messages exchanged in unreliable wireless connection so as to reduce the probability of service interruption.
Thomson Licensing
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additional inventional inventional
Ning Yun Tao Jun
Liao Shi Li