| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To maintain streaming quality without depending upon the state of a host side control part. <P>SOLUTION: When information data for transmission is inputted from an encoder 310, the RTP transmission processing part 110 of an RTP processing circuit 100 is started to packetize a transport stream. A generated RTP packet is transmitted by using a network device 330. At this time, sender information about transmission is generated and stored. When the RTP packet is received from the network device 330, the RTP reception processing part 120 of the RTP processing circuit 100 depacketizes the RTP packet and outputs a reproduced transport stream to a decoder 320. At this time, recipient information about reception is generated and stored. An RTCP processing means 210 acquires the sender information and recipient information via an internal bus 220, generates an RTCP packet and transmits the RTCP packet from the network device 330. <P>COPYRIGHT: (C)2004,JPO</p> |
