A method and system of processing sampled voice packets from a voice packet sender for transmission over a bit-rate sampled data transmission system, such as by a cable modem over a cable modem termination system, to a voice packet recipient. Unsolicited grant arrivals in response to a request from the...http://www.google.com.tw/patents/US20060050689?utm_source=gb-gplus-share專利 US20060050689 - Cable modem system with sample and packet synchronization
