发明名称 METHOD FOR SYNCHRONIZING REPRODUCTION OF AUDIO DATA IN COMPUTER NETWORK
摘要 PROBLEM TO BE SOLVED: To synchronize the reproduction of audio data when data from a transmission source arrives at a plurality of adjacent incoming stations in a computer network. SOLUTION: Audio data to be transmitted as a plurality of data packets are transmitted to the plurality of incoming stations within a range where they are mutually audible from one originating station, each data packet is originated from the originating station to each incoming station substantially at same time, a prescribed movement time is required for each arrival to the incoming station, the movement times are distributed over a certain time range and, then, the prediction is hardly performed. The titled method is provided with a step for deciding the average movement time (or a minimum movement time) of a certain data packet and a step for arranging a delay between the transmission time of the prescribed data packet and the reproduction of the prescribed data packet. The delay corresponds to a time which is equal to a value obtained by adding a fixed time to the average running time (or the minimum movement time).
申请公布号 JP2001313678(A) 申请公布日期 2001.11.09
申请号 JP20010036082 申请日期 2001.02.13
申请人 PURPLE VOICE LTD 发明人 KALIAN RON;SHARP ALAN COOPER
分类号 G10K15/02;H04J3/06;H04L12/28;H04L12/56;H04L12/64;H04M11/00 主分类号 G10K15/02
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