WO2002009412A2 - Single clock reference for compressed domain processing systems with interspersed transport packets - Google Patents
Single clock reference for compressed domain processing systems with interspersed transport packets Download PDFInfo
- Publication number
- WO2002009412A2 WO2002009412A2 PCT/US2001/023351 US0123351W WO0209412A2 WO 2002009412 A2 WO2002009412 A2 WO 2002009412A2 US 0123351 W US0123351 W US 0123351W WO 0209412 A2 WO0209412 A2 WO 0209412A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transport
- packets
- bytes
- asi
- idle characters
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2415292A CA2415292C (en) | 2000-07-25 | 2001-07-25 | Single clock reference for compressed domain processing system with interspersed transport packets |
JP2002515003A JP4886960B2 (en) | 2000-07-25 | 2001-07-25 | Single clock reference for compressed domain processing systems with interspersed transport packets |
AU2001280760A AU2001280760A1 (en) | 2000-07-25 | 2001-07-25 | Single clock reference for compressed domain processing systems with interspersed transport packets |
EP01959176A EP1320986A2 (en) | 2000-07-25 | 2001-07-25 | Single clock reference for compressed domain processing systems with interspersed transport packets |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22066900P | 2000-07-25 | 2000-07-25 | |
US60/220,669 | 2000-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002009412A2 true WO2002009412A2 (en) | 2002-01-31 |
WO2002009412A3 WO2002009412A3 (en) | 2002-06-27 |
Family
ID=22824472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/023351 WO2002009412A2 (en) | 2000-07-25 | 2001-07-25 | Single clock reference for compressed domain processing systems with interspersed transport packets |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1320986A2 (en) |
JP (1) | JP4886960B2 (en) |
AU (1) | AU2001280760A1 (en) |
CA (1) | CA2415292C (en) |
WO (1) | WO2002009412A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006027441A1 (en) * | 2006-06-12 | 2007-12-13 | Attag Gmbh | Method and apparatus for generating a digital transport stream for a video program |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6097739A (en) * | 1996-03-09 | 2000-08-01 | Fujitsu Limited | Data transfer rate control method and data transfer rate controller |
US6233256B1 (en) * | 1996-03-13 | 2001-05-15 | Sarnoff Corporation | Method and apparatus for analyzing and monitoring packet streams |
US6246701B1 (en) * | 1998-01-14 | 2001-06-12 | Skystream Corporation | Reference time clock locking in a remultiplexer for video program bearing transport streams |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0677923A (en) * | 1992-06-25 | 1994-03-18 | Mitsubishi Electric Corp | Speed change circuit |
GB9821518D0 (en) * | 1998-10-02 | 1998-11-25 | Sony Uk Ltd | Digital signal processing and signal format |
-
2001
- 2001-07-25 JP JP2002515003A patent/JP4886960B2/en not_active Expired - Lifetime
- 2001-07-25 CA CA2415292A patent/CA2415292C/en not_active Expired - Lifetime
- 2001-07-25 WO PCT/US2001/023351 patent/WO2002009412A2/en not_active Application Discontinuation
- 2001-07-25 EP EP01959176A patent/EP1320986A2/en not_active Withdrawn
- 2001-07-25 AU AU2001280760A patent/AU2001280760A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6097739A (en) * | 1996-03-09 | 2000-08-01 | Fujitsu Limited | Data transfer rate control method and data transfer rate controller |
US6233256B1 (en) * | 1996-03-13 | 2001-05-15 | Sarnoff Corporation | Method and apparatus for analyzing and monitoring packet streams |
US6246701B1 (en) * | 1998-01-14 | 2001-06-12 | Skystream Corporation | Reference time clock locking in a remultiplexer for video program bearing transport streams |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006027441A1 (en) * | 2006-06-12 | 2007-12-13 | Attag Gmbh | Method and apparatus for generating a digital transport stream for a video program |
Also Published As
Publication number | Publication date |
---|---|
CA2415292A1 (en) | 2002-01-31 |
CA2415292C (en) | 2010-04-13 |
JP2004505511A (en) | 2004-02-19 |
JP4886960B2 (en) | 2012-02-29 |
WO2002009412A3 (en) | 2002-06-27 |
EP1320986A2 (en) | 2003-06-25 |
AU2001280760A1 (en) | 2002-02-05 |
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