Invention Grant
US08265255B1 End-to-end session without signaling protocol 有权
无信令协议的端到端会话

End-to-end session without signaling protocol
Abstract:
An endpoint system for media communication comprises a resource-limited device and a base station. The resource-limited device at least one of receives and outputs at least one of audio and graphic information. The base station communicates media and control packets with the resource-limited device via a permanent virtual circuit, establishes a switched virtual circuit with an endpoint device via a communications channel, and translates media packets between the permanent virtual circuit and the switched virtual circuit.
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