专利名称:APPARATUS FOR PROCESSING PACKET, AND
MEDIUM STORING PACKET PROCESSINGPROGRAM
发明人:NAKABAYASHI, JIRO申请号:EP00949952申请日:20000802公开号:EP1206082A4公开日:20070502
摘要:Packets received through a network interface 104 is stored into a receivingbuffer 108. A reproduction controller 106 checks the current state of receiving buffer108 and performs a reproduction process mentioned below. The data in receiving buffer108 is transferred to a decoder 109 in accordance with instruction from reproductioncontroller 106 and decoded as voice sound, D/A converted by a D/A converter 110 andthen output as voice sound from a speaker 102. The clock for D/A conversion is suppliedfrom a reproduction clock CLK 107. This configuration is free from overflow andunderflow of the receiving buffer due to difference in clocks between the transmittingand receiving ends, and prevents the occurrence of packet jitter so as to avoid voicesound breaks.
申请人:SHARP KABUSHIKI KAISHA
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