BR0105377A - Servidor, sistema de radiodifusão, processo para gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saìda, e, programa de computador - Google Patents
Servidor, sistema de radiodifusão, processo para gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saìda, e, programa de computadorInfo
- Publication number
- BR0105377A BR0105377A BR0105377-9A BR0105377A BR0105377A BR 0105377 A BR0105377 A BR 0105377A BR 0105377 A BR0105377 A BR 0105377A BR 0105377 A BR0105377 A BR 0105377A
- Authority
- BR
- Brazil
- Prior art keywords
- type
- data
- transport stream
- transport flow
- server
- Prior art date
Links
Classifications
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- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
-
- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23608—Remultiplexing multiplex streams, e.g. involving modifying time stamps or remapping the packet identifiers
-
- 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
-
- 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
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Television Systems (AREA)
Abstract
"SERVIDOR, SISTEMA DE RADIODIFUSãO, PROCESSO PARA GERAR, A PARTIR DE UM FLUXO DE TRANSPORTE DE ENTRADA DE UM PRIMEIRO TIPO E A PARTIR DE DADOS DE UM SEGUNDO TIPO, UM FLUXO DE TRANSPORTE DE SAìDA, E, PROGRAMA DE COMPUTADOR". A invenção propõe um processo de gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saída do citado primeiro tipo que notavelmente porta citados dados do citado segundo tipo. Este processo consiste de: gerar um fluxo de transporte intermediário, criando largura de banda disponível no fluxo de transporte de entrada; inserir os dados do segundo tipo na largura de banda disponível do fluxo de transporte intermediário, gerando deste modo o fluxo de transporte de saída. O processo notavelmente se aplica à geração de um fluxo de transporte de saída MPEG-2 a partir de um fluxo de transporte de entrada MPEG-2 e de dados M4. Neste caso, uma etapa de atualização adicional é necessária para atualizar tabelas PSI.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00400840 | 2000-03-27 | ||
EP00402388 | 2000-08-29 | ||
PCT/EP2001/002905 WO2001074083A1 (en) | 2000-03-27 | 2001-03-14 | Method of inserting data of a second type into an input stream of a first type |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0105377A true BR0105377A (pt) | 2002-02-19 |
Family
ID=26073444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0105377-9A BR0105377A (pt) | 2000-03-27 | 2001-03-14 | Servidor, sistema de radiodifusão, processo para gerar, a partir de um fluxo de transporte de entrada de um primeiro tipo e a partir de dados de um segundo tipo, um fluxo de transporte de saìda, e, programa de computador |
Country Status (8)
Country | Link |
---|---|
US (1) | US20010050924A1 (pt) |
EP (1) | EP1186174A1 (pt) |
JP (1) | JP2003529296A (pt) |
KR (1) | KR20020026166A (pt) |
CN (1) | CN1201574C (pt) |
BR (1) | BR0105377A (pt) |
MX (1) | MXPA01012005A (pt) |
WO (1) | WO2001074083A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7216288B2 (en) * | 2001-06-27 | 2007-05-08 | International Business Machines Corporation | Dynamic scene description emulation for playback of audio/visual streams on a scene description based playback system |
KR100438518B1 (ko) * | 2001-12-27 | 2004-07-03 | 한국전자통신연구원 | 엠펙-4 장면 기술자를 이용한 엠펙-2 비디오의 특정 영역활성화 장치 및 그 방법 |
FR2846506B1 (fr) * | 2002-10-28 | 2005-02-11 | Philippe Marie Alber Guenebaud | Dispositif de trans-compression d'un flux numerique audiovisuel pour l'adapter aux equipements de television existants |
JP4030055B2 (ja) * | 2002-11-26 | 2008-01-09 | インターナショナル・ビジネス・マシーンズ・コーポレーション | フォーマット変換回路 |
US20040141654A1 (en) * | 2003-01-17 | 2004-07-22 | Yi-Yung Jeng | Texture encoding procedure |
CA2604035A1 (en) * | 2006-10-13 | 2008-04-13 | Leader Electronics Corp. | Method and apparatus for creating dvb-h signal having desired bit rate |
US9398346B2 (en) | 2007-05-04 | 2016-07-19 | Time Warner Cable Enterprises Llc | Methods and apparatus for predictive capacity allocation |
US9060208B2 (en) | 2008-01-30 | 2015-06-16 | Time Warner Cable Enterprises Llc | Methods and apparatus for predictive delivery of content over a network |
US11076189B2 (en) | 2009-03-30 | 2021-07-27 | Time Warner Cable Enterprises Llc | Personal media channel apparatus and methods |
US9215423B2 (en) | 2009-03-30 | 2015-12-15 | Time Warner Cable Enterprises Llc | Recommendation engine apparatus and methods |
US8396055B2 (en) | 2009-10-20 | 2013-03-12 | Time Warner Cable Inc. | Methods and apparatus for enabling media functionality in a content-based network |
US9027062B2 (en) * | 2009-10-20 | 2015-05-05 | Time Warner Cable Enterprises Llc | Gateway apparatus and methods for digital content delivery in a network |
US8997136B2 (en) | 2010-07-22 | 2015-03-31 | Time Warner Cable Enterprises Llc | Apparatus and methods for packetized content delivery over a bandwidth-efficient network |
US9602414B2 (en) | 2011-02-09 | 2017-03-21 | Time Warner Cable Enterprises Llc | Apparatus and methods for controlled bandwidth reclamation |
US8978079B2 (en) | 2012-03-23 | 2015-03-10 | Time Warner Cable Enterprises Llc | Apparatus and methods for managing delivery of content in a network with limited bandwidth using pre-caching |
US9467723B2 (en) | 2012-04-04 | 2016-10-11 | Time Warner Cable Enterprises Llc | Apparatus and methods for automated highlight reel creation in a content delivery network |
US20140082645A1 (en) | 2012-09-14 | 2014-03-20 | Peter Stern | Apparatus and methods for providing enhanced or interactive features |
US10116676B2 (en) | 2015-02-13 | 2018-10-30 | Time Warner Cable Enterprises Llc | Apparatus and methods for data collection, analysis and service modification based on online activity |
US10841601B2 (en) * | 2015-06-23 | 2020-11-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and arrangements for transcoding |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6741617B2 (en) * | 1995-04-14 | 2004-05-25 | Koninklijke Philips Electronics N.V. | Arrangement for decoding digital video signals |
EP0739138A3 (en) * | 1995-04-19 | 1997-11-05 | AT&T IPM Corp. | Method and apparatus for matching compressed video signals to a communications channel |
US5691986A (en) * | 1995-06-07 | 1997-11-25 | Hitachi America, Ltd. | Methods and apparatus for the editing and insertion of data into an encoded bitstream |
US5987518A (en) * | 1996-10-28 | 1999-11-16 | General Instrument Corporation | Method and apparatus for communicating internet protocol data over a broadband MPEG channel |
CN1236527A (zh) * | 1997-07-22 | 1999-11-24 | 皇家菲利浦电子有限公司 | 在视频序列之间进行切换的方法及相应的装置 |
US6535530B1 (en) * | 1997-07-23 | 2003-03-18 | Matsushita Electric Industrial Co., Ltd. | Apparatus and method for demultiplexing multiplexed data |
EP0926894A1 (en) * | 1997-12-23 | 1999-06-30 | CANAL+ Société Anonyme | Scrambling unit for a digital transmission system |
US6351471B1 (en) * | 1998-01-14 | 2002-02-26 | Skystream Networks Inc. | Brandwidth optimization of video program bearing transport streams |
IL137277A (en) * | 1998-01-14 | 2006-10-05 | Skystream Corp | A video program with a re-multiplication of a current carrier |
US6611624B1 (en) * | 1998-03-13 | 2003-08-26 | Cisco Systems, Inc. | System and method for frame accurate splicing of compressed bitstreams |
US6788710B1 (en) * | 1998-03-19 | 2004-09-07 | Thomson Licensing S.A. | Auxiliary data insertion in a transport datastream |
US6888840B1 (en) * | 1998-10-02 | 2005-05-03 | Thomson Licensing S.A. | Output symbol rate control in a packet transport rate conversion system |
JP2000209580A (ja) * | 1999-01-13 | 2000-07-28 | Canon Inc | 画像処理装置およびその方法 |
US7016337B1 (en) * | 1999-03-02 | 2006-03-21 | Cisco Technology, Inc. | System and method for multiple channel statistical re-multiplexing |
US6996098B2 (en) * | 1999-03-31 | 2006-02-07 | Sedna Patent Services, Llc | Method and apparatus for injecting information assets into a content stream |
CA2537280C (en) * | 2003-08-29 | 2014-04-01 | Rgb Networks, Inc. | Advanced, self-balancing video multiplexer system |
-
2001
- 2001-03-14 KR KR1020017015194A patent/KR20020026166A/ko not_active Application Discontinuation
- 2001-03-14 BR BR0105377-9A patent/BR0105377A/pt not_active IP Right Cessation
- 2001-03-14 JP JP2001571674A patent/JP2003529296A/ja active Pending
- 2001-03-14 WO PCT/EP2001/002905 patent/WO2001074083A1/en not_active Application Discontinuation
- 2001-03-14 EP EP01921340A patent/EP1186174A1/en not_active Withdrawn
- 2001-03-14 MX MXPA01012005A patent/MXPA01012005A/es unknown
- 2001-03-14 CN CNB018014054A patent/CN1201574C/zh not_active Expired - Fee Related
- 2001-03-20 US US09/812,429 patent/US20010050924A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001074083A1 (en) | 2001-10-04 |
CN1428049A (zh) | 2003-07-02 |
JP2003529296A (ja) | 2003-09-30 |
MXPA01012005A (es) | 2002-05-06 |
CN1201574C (zh) | 2005-05-11 |
US20010050924A1 (en) | 2001-12-13 |
KR20020026166A (ko) | 2002-04-06 |
EP1186174A1 (en) | 2002-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 8A., 9A., 10A. E 11A. ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2138 DE 27/12/2011. |