| 发明名称 |
Electronic program guide multiplexed in an MPEG stream |
| 摘要 |
<p>MPEG video encoders and MPEG audio encoders encode video signals and audio signals, respectively. An SI/EPG data generator generates program information. A transport stream multiplexer multiplexes the program information with video data and audio data. A system controller controls the data output rates of the encoding operations and the multiplexing ratio. <IMAGE></p> |
| 申请公布号 |
EP1414246(A2) |
申请公布日期 |
2004.04.28 |
| 申请号 |
EP20030078634 |
申请日期 |
1999.06.16 |
| 申请人 |
SONY CORPORATION |
发明人 |
NISHINA, YASUTOMO;HANAI, TOMOYUKI;SATO, MASAHIKO |
| 分类号 |
H04B1/38;G06T9/00;H04N5/00;H04N7/16;H04N7/24;H04N7/52;H04N21/235;H04N21/236;H04N21/2362;H04N21/2365;H04N21/2368;H04N21/262;H04N21/2665;H04N21/434;H04N21/435;H04N21/6332;H04N21/6377;H04N21/654;H04N21/658;H04N21/84;(IPC1-7):H04N7/173;H04N5/445 |
主分类号 |
H04B1/38 |
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