DE69418107T2 - Synchronisationsmethode für Zeitmultiplex Bild- und Tonsignale - Google Patents
Synchronisationsmethode für Zeitmultiplex Bild- und TonsignaleInfo
- Publication number
- DE69418107T2 DE69418107T2 DE1994618107 DE69418107T DE69418107T2 DE 69418107 T2 DE69418107 T2 DE 69418107T2 DE 1994618107 DE1994618107 DE 1994618107 DE 69418107 T DE69418107 T DE 69418107T DE 69418107 T2 DE69418107 T2 DE 69418107T2
- Authority
- DE
- Germany
- Prior art keywords
- time
- sound signals
- division multiplex
- synchronization method
- multiplex picture
- 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 - Fee Related
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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4341—Demultiplexing of audio and video streams
-
- 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
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Time-Division Multiplex Systems (AREA)
- Synchronizing For Television (AREA)
- Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17669593A JP3364281B2 (ja) | 1993-07-16 | 1993-07-16 | 時分割ビデオ及びオーディオ信号の同期方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69418107D1 DE69418107D1 (de) | 1999-06-02 |
DE69418107T2 true DE69418107T2 (de) | 1999-11-11 |
Family
ID=16018129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994618107 Expired - Fee Related DE69418107T2 (de) | 1993-07-16 | 1994-05-25 | Synchronisationsmethode für Zeitmultiplex Bild- und Tonsignale |
Country Status (4)
Country | Link |
---|---|
US (1) | US5537409A (de) |
EP (1) | EP0634870B1 (de) |
JP (1) | JP3364281B2 (de) |
DE (1) | DE69418107T2 (de) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0178819B1 (ko) * | 1993-03-16 | 1999-05-01 | 보조 다꾸로 | 고능률 부호화된 동화상 데이타의 비월재생방법 |
KR100334541B1 (ko) | 1994-02-02 | 2002-10-12 | 소니 가부시끼 가이샤 | 기록장치및재생장치 |
JP3408617B2 (ja) * | 1994-03-16 | 2003-05-19 | 富士通株式会社 | 画像符号化データの同期ワード多重化方式 |
JP3329076B2 (ja) * | 1994-06-27 | 2002-09-30 | ソニー株式会社 | ディジタル信号伝送方法、ディジタル信号伝送装置、ディジタル信号受信方法及びディジタル信号受信装置 |
GB9512068D0 (en) * | 1995-06-14 | 1995-08-09 | Thomson Consumer Electronics | Bus and interface system for consumer digital equipment |
US7349976B1 (en) | 1994-11-30 | 2008-03-25 | Realnetworks, Inc. | Audio-on-demand communication system |
US5793980A (en) | 1994-11-30 | 1998-08-11 | Realnetworks, Inc. | Audio-on-demand communication system |
US5905768A (en) * | 1994-12-13 | 1999-05-18 | Lsi Logic Corporation | MPEG audio synchronization system using subframe skip and repeat |
IT1268195B1 (it) * | 1994-12-23 | 1997-02-21 | Sip | Decodificatore per segnali audio appartenenti a sequenze audiovisive compresse e codificate. |
JPH08242452A (ja) * | 1995-03-02 | 1996-09-17 | Matsushita Electric Ind Co Ltd | 映像信号圧縮符号化装置 |
KR100226528B1 (ko) * | 1995-03-29 | 1999-10-15 | 가나이 쓰도무 | 다중화 압축화상/음성데이타의 복호장치 |
US5917438A (en) * | 1995-06-30 | 1999-06-29 | Victor Company Of Japan, Ltd. | Data storing and outputting apparatus |
US5943383A (en) * | 1995-07-24 | 1999-08-24 | Siemens Aktiengesellschaft | Method of determining a receiver time at a reception instant of a transmission time marker contained in received data elements |
KR100352495B1 (ko) * | 1995-07-24 | 2002-11-18 | 지멘스 악티엔게젤샤프트 | 수신된데이터요소에포함된전송시간마커의수신순간에수신기클록시간을결정하기위한방법 |
BR9610270A (pt) * | 1995-08-16 | 1999-07-06 | Starguide Digital Networks Inc | Alocação dinâmica de largura de faixa para transmissão de sinais de audio e um sinal de vídeo |
US6415398B1 (en) * | 1995-09-29 | 2002-07-02 | Kabushiki Kaisha Toshiba | Coding system and decoding system |
US6571361B1 (en) | 1995-09-29 | 2003-05-27 | Kabushiki Kaisha Toshiba | Encoder and decoder |
US6493838B1 (en) * | 1995-09-29 | 2002-12-10 | Kabushiki Kaisha Toshiba | Coding apparatus and decoding apparatus for transmission/storage of information |
US6122668A (en) * | 1995-11-02 | 2000-09-19 | Starlight Networks | Synchronization of audio and video signals in a live multicast in a LAN |
US5703877A (en) * | 1995-11-22 | 1997-12-30 | General Instrument Corporation Of Delaware | Acquisition and error recovery of audio data carried in a packetized data stream |
FI955814A (fi) * | 1995-12-01 | 1997-06-02 | Nokia Mobile Phones Ltd | Solujen osoitus ATM-järjestelmän soluvirrassa |
US5784572A (en) * | 1995-12-29 | 1998-07-21 | Lsi Logic Corporation | Method and apparatus for compressing video and voice signals according to different standards |
JPH09282848A (ja) * | 1996-04-05 | 1997-10-31 | Pioneer Electron Corp | 情報記録媒体並びにその記録装置及び再生装置 |
JP3418065B2 (ja) * | 1996-06-26 | 2003-06-16 | 三菱電機株式会社 | 光ディスク |
CN1152569C (zh) * | 1996-07-04 | 2004-06-02 | 松下电器产业株式会社 | 产生多路数据、再生编码数据及时钟转换的装置和方法 |
EP1073278B1 (de) * | 1996-07-05 | 2001-10-31 | Matsushita Electric Industrial Co., Ltd. | Verfahren zum Anzeigezeitstempeln und zur Synchronisation mehrerer Videoobjektebenen |
JP3263807B2 (ja) * | 1996-09-09 | 2002-03-11 | ソニー株式会社 | 画像符号化装置および画像符号化方法 |
US6212208B1 (en) * | 1996-11-11 | 2001-04-03 | Matsushita Electric Industrial Co., Ltd. | Method for coding and multiplexing multimedia data, apparatus for coding and multiplexing multimedia data, record media containing program for coding and multiplexing multimedia data |
KR100236974B1 (ko) | 1996-12-13 | 2000-02-01 | 정선종 | 동화상과 텍스트/음성변환기 간의 동기화 시스템 |
US6359656B1 (en) * | 1996-12-20 | 2002-03-19 | Intel Corporation | In-band synchronization of data streams with audio/video streams |
US6333950B1 (en) * | 1997-04-18 | 2001-12-25 | Canon Kabushiki Kaisha | Encoding apparatus and method and computer readable recording medium in which encoding program has been recorded |
KR100240637B1 (ko) | 1997-05-08 | 2000-01-15 | 정선종 | 다중매체와의 연동을 위한 텍스트/음성변환 구현방법 및 그 장치 |
US6282240B1 (en) * | 1997-09-03 | 2001-08-28 | Oki Electric Industry Co., Ltd. | Picture coder, picture decoder, and transmission system |
JPH11289515A (ja) * | 1998-04-01 | 1999-10-19 | Sony Corp | 画像信号処理装置及び方法、画像信号記録装置及び方法並びに記録媒体 |
JP4109772B2 (ja) * | 1998-12-03 | 2008-07-02 | キヤノン株式会社 | データ処理方法及びその装置 |
US6754276B1 (en) * | 1999-09-20 | 2004-06-22 | Matsushita Electric Industrial Co., Ltd. | System stream creating apparatus which adjusts system clock reference based on total number of pictures to be stored and decoded during certain time period |
US7564873B1 (en) * | 1999-12-10 | 2009-07-21 | Cox Communications, Inc. | Method and apparatus for providing in-band messaging within a video on demand environment |
JP2001211207A (ja) * | 2000-01-26 | 2001-08-03 | Sony Corp | パケット送信方法、パケット送信装置並びに帯域保証方法 |
JP4170555B2 (ja) * | 2000-02-28 | 2008-10-22 | 株式会社東芝 | 映像符号化装置及び映像符号化方法 |
JP2002112257A (ja) * | 2000-07-26 | 2002-04-12 | Matsushita Electric Ind Co Ltd | 映像圧縮伝送装置および方法 |
SE517245C2 (sv) * | 2000-09-14 | 2002-05-14 | Ericsson Telefon Ab L M | Synkronisering av audio- och videosignaler |
SG95685A1 (en) * | 2001-01-10 | 2003-04-23 | Samsung Electronics Co Ltd | Recording medium with content stream data recorded thereon, recording apparatus, and reproducing apparatus therefor |
FR2834847B1 (fr) * | 2002-01-17 | 2004-04-09 | Cit Alcatel | Systeme de gestion de reseau ou de services pour la determination de la synchronisation entre deux flots de paquets |
EP1341386A3 (de) * | 2002-01-31 | 2003-10-01 | Thomson Licensing S.A. | Audiovideoystem mit variabler Verzögerung |
US6907028B2 (en) * | 2002-02-14 | 2005-06-14 | Nokia Corporation | Clock-based time slicing |
US7130313B2 (en) * | 2002-02-14 | 2006-10-31 | Nokia Corporation | Time-slice signaling for broadband digital broadcasting |
US7379653B2 (en) * | 2002-02-20 | 2008-05-27 | The Directv Group, Inc. | Audio-video synchronization for digital systems |
KR100490403B1 (ko) | 2002-05-04 | 2005-05-17 | 삼성전자주식회사 | 오디오 스트림의 버퍼링 제어 방법 및 그 장치 |
EP1536644A4 (de) * | 2002-06-26 | 2010-10-06 | Panasonic Corp | Multiplexeinrichtung und demultiplexeinrichtung |
JP4059857B2 (ja) * | 2004-03-02 | 2008-03-12 | 富士通株式会社 | 伝送装置及び伝送方法 |
EP2214412A3 (de) * | 2004-05-13 | 2012-11-14 | Qualcomm Incorporated | Abgabe von Informationen über einen Kommunikationskanal |
US7869420B2 (en) * | 2005-11-16 | 2011-01-11 | Cisco Technology, Inc. | Method and system for in-band signaling of multiple media streams |
JP2007189570A (ja) * | 2006-01-16 | 2007-07-26 | Fujitsu Ltd | ピクチャ・アライン方法 |
JP2009104410A (ja) * | 2007-10-23 | 2009-05-14 | Sony Corp | データ記録装置,データ記録装置の内部制御方法及びデータ記録システム |
US9056249B2 (en) * | 2009-04-01 | 2015-06-16 | Activision Publishing, Inc. | Device and method for a streaming video game |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226850B2 (de) * | 1972-08-23 | 1977-07-16 | ||
US4688246A (en) * | 1985-12-20 | 1987-08-18 | Zenith Electronics Corporation | CATV scrambling system with compressed digital audio in synchronizing signal intervals |
JPH02246432A (ja) * | 1989-03-18 | 1990-10-02 | Fujitsu Ltd | 映像・音声多重化方式 |
US5111292A (en) * | 1991-02-27 | 1992-05-05 | General Electric Company | Priority selection apparatus as for a video signal processor |
US5262964A (en) * | 1991-04-10 | 1993-11-16 | International Business Machines Corporation | Method and apparatus for variable playback speed of multimedia data interchange within a data processing system |
DE69321558T2 (de) * | 1992-11-17 | 1999-04-22 | Matsushita Electric Ind Co Ltd | Video- und Audiosignalmultiplex- und -trennvorrichtungen |
-
1993
- 1993-07-16 JP JP17669593A patent/JP3364281B2/ja not_active Expired - Fee Related
-
1994
- 1994-05-25 EP EP19940303735 patent/EP0634870B1/de not_active Expired - Lifetime
- 1994-05-25 DE DE1994618107 patent/DE69418107T2/de not_active Expired - Fee Related
- 1994-06-08 US US08/257,105 patent/US5537409A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0634870B1 (de) | 1999-04-28 |
JPH0738857A (ja) | 1995-02-07 |
US5537409A (en) | 1996-07-16 |
DE69418107D1 (de) | 1999-06-02 |
JP3364281B2 (ja) | 2003-01-08 |
EP0634870A3 (de) | 1995-04-19 |
EP0634870A2 (de) | 1995-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |