Invention Grant
US09197530B2 System and method for detecting active streams using a heartbeat and secure stop mechanism 有权
使用心跳和安全停止机制检测活动流的系统和方法

System and method for detecting active streams using a heartbeat and secure stop mechanism
Abstract:
One embodiment of the present invention sets forth a technique for identifying active streaming connections associated with a particular user account. Each active streaming connection transmits heartbeat packets periodically to a server that tracks the receipt of the heartbeat packets. If, for a particular streaming connection, the server stops receiving heartbeat packets, then the server is able to infer that the streaming connection has been terminated.
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