DE69838869D1 - Vorrichtung und verfahren zum speissen von kodierten datenströmen sowie vorrichtung und verfahren zur erzeugung von kodierten datenströmen - Google Patents
Vorrichtung und verfahren zum speissen von kodierten datenströmen sowie vorrichtung und verfahren zur erzeugung von kodierten datenströmenInfo
- Publication number
- DE69838869D1 DE69838869D1 DE69838869T DE69838869T DE69838869D1 DE 69838869 D1 DE69838869 D1 DE 69838869D1 DE 69838869 T DE69838869 T DE 69838869T DE 69838869 T DE69838869 T DE 69838869T DE 69838869 D1 DE69838869 D1 DE 69838869D1
- Authority
- DE
- Germany
- Prior art keywords
- data streams
- coded data
- feeding
- generating
- generating coded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving management of server-side video buffer
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/812—Monomedia components thereof involving advertisement data
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27127597 | 1997-10-03 | ||
JP27127597 | 1997-10-03 | ||
PCT/JP1998/004497 WO1999018720A1 (en) | 1997-10-03 | 1998-10-05 | Encoded stream splicing device and method, and an encoded stream generating device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69838869D1 true DE69838869D1 (de) | 2008-01-31 |
DE69838869T2 DE69838869T2 (de) | 2008-12-04 |
Family
ID=17497818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998638869 Expired - Lifetime DE69838869T2 (de) | 1997-10-03 | 1998-10-05 | Vorrichtung und Verfahren zum Spleißen von codierten Datenströmen sowie Vorrichtung und Verfahren zur Erzeugung von codierten Datenströmen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6529550B2 (de) |
EP (1) | EP0944249B1 (de) |
JP (2) | JP4296604B2 (de) |
KR (1) | KR100574186B1 (de) |
CN (1) | CN1148955C (de) |
CA (1) | CA2273940C (de) |
DE (1) | DE69838869T2 (de) |
WO (1) | WO1999018720A1 (de) |
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RU2706879C1 (ru) * | 2019-01-21 | 2019-11-21 | Акционерное общество "Воентелеком" | Способ передачи данных по пакетным сетям связи с возможностью восстановления данных при их потере из-за наличия ошибок соединения в сетях связи |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0692911B1 (de) * | 1994-07-15 | 2000-03-08 | Matsushita Electric Industrial Co., Ltd. | Verfahren zur Verbindung von MPEG-Videosequenzen |
US5534944A (en) * | 1994-07-15 | 1996-07-09 | Matsushita Electric Corporation Of America | Method of splicing MPEG encoded video |
MY113223A (en) * | 1994-12-29 | 2001-12-31 | Sony Corp | Processing of redundant fields in a moving picture to achive synchronized system operation |
JP3582195B2 (ja) * | 1994-12-29 | 2004-10-27 | ソニー株式会社 | 動画像処理方法 |
JPH09168148A (ja) * | 1995-09-20 | 1997-06-24 | Sony Corp | 動画像符号化方法及び装置、並びに記録媒体 |
JP3182329B2 (ja) * | 1995-11-15 | 2001-07-03 | 株式会社東芝 | 符号化データ編集装置とデータ復号装置 |
US5734443A (en) * | 1995-12-28 | 1998-03-31 | Philips Electronics North America Corporation | Method and device for performing source transitions in a video system which performs entropy encoding |
JPH1093969A (ja) * | 1996-09-18 | 1998-04-10 | Toshiba Corp | 動画像符号化装置 |
US5917830A (en) * | 1996-10-18 | 1999-06-29 | General Instrument Corporation | Splicing compressed packetized digital video streams |
US6038000A (en) * | 1997-05-28 | 2000-03-14 | Sarnoff Corporation | Information stream syntax for indicating the presence of a splice point |
US6118491A (en) * | 1997-02-20 | 2000-09-12 | Lsi Logic Corporation | System and method for enforcing interlaced field synchronization in the presence of broken alternation in an MPEG video datastream |
US6067303A (en) * | 1997-02-25 | 2000-05-23 | International Business Machines Corporation | Method and apparatus for detecting and controlling data stream splicing in ATM networks |
-
1998
- 1998-10-05 CA CA 2273940 patent/CA2273940C/en not_active Expired - Lifetime
- 1998-10-05 JP JP52148099A patent/JP4296604B2/ja not_active Expired - Lifetime
- 1998-10-05 EP EP98945621A patent/EP0944249B1/de not_active Expired - Lifetime
- 1998-10-05 DE DE1998638869 patent/DE69838869T2/de not_active Expired - Lifetime
- 1998-10-05 WO PCT/JP1998/004497 patent/WO1999018720A1/ja active IP Right Grant
- 1998-10-05 KR KR1019997004866A patent/KR100574186B1/ko active IP Right Grant
- 1998-10-05 CN CNB988019132A patent/CN1148955C/zh not_active Expired - Lifetime
- 1998-10-05 JP JP28260998A patent/JP3709721B2/ja not_active Expired - Lifetime
-
1999
- 1999-06-01 US US09/323,771 patent/US6529550B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20000069258A (ko) | 2000-11-25 |
EP0944249A1 (de) | 1999-09-22 |
CN1148955C (zh) | 2004-05-05 |
JPH11220655A (ja) | 1999-08-10 |
JP4296604B2 (ja) | 2009-07-15 |
US6529550B2 (en) | 2003-03-04 |
US20020080875A1 (en) | 2002-06-27 |
JP3709721B2 (ja) | 2005-10-26 |
CA2273940A1 (en) | 1999-04-15 |
CA2273940C (en) | 2008-12-09 |
KR100574186B1 (ko) | 2006-04-27 |
CN1244325A (zh) | 2000-02-09 |
EP0944249A4 (de) | 2004-10-20 |
EP0944249B1 (de) | 2007-12-19 |
DE69838869T2 (de) | 2008-12-04 |
WO1999018720A1 (en) | 1999-04-15 |
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