发明名称 |
DEVICE AND METHOD FOR TRANSMITTING/RECEIVING NETWORK BIT STREAM |
摘要 |
FIELD: communications engineering. SUBSTANCE: proposed method and device are used to transmit and receive bit stream so that video data bit stream is steadily transferred due to effective use of two logic channels when communication is established by means of logic channels in the course of transmission of video data bit stream in communication network. Method includes source coding to produce bit stream using predetermined type of coding. Then encoded bit stream is transferred to each communication protocol layer, header of each communication protocol layer being added to useful load. Header is transferred separately from bit stream. EFFECT: provision for checking and error correction during data transfer through each layer. 15 cl, 5 dwg |
申请公布号 |
RU2224377(C2) |
申请公布日期 |
2004.02.20 |
申请号 |
RU20010128773 |
申请日期 |
2000.11.23 |
申请人 |
|
发明人 |
PARK DZEONG-KHOON;LI JUNG-LIUL;PARK DONG-SIK;BAE DAE-GIU;KIM IN-KHVAN |
分类号 |
H04L1/16;H04L1/00;H04L1/18;H04L29/06;H04L29/08;H04N7/173 |
主分类号 |
H04L1/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|