BR9906963A - Video program carrying transport flow multiplexer - Google Patents
Video program carrying transport flow multiplexerInfo
- Publication number
- BR9906963A BR9906963A BR9906963-6A BR9906963A BR9906963A BR 9906963 A BR9906963 A BR 9906963A BR 9906963 A BR9906963 A BR 9906963A BR 9906963 A BR9906963 A BR 9906963A
- Authority
- BR
- Brazil
- Prior art keywords
- transport
- video program
- transport flow
- carrying transport
- program carrying
- 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
- H04N21/434—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
-
- 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
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Time-Division Multiplex Systems (AREA)
- Computer And Data Communications (AREA)
- Communication Control (AREA)
Abstract
"PROGRAMA DE VIDEO PORTANDO REMULTIPLEXADOR DEFLUXO DE TRANSPORTE". Um método e sistema (30, 30', 100,100', 100'', 100''') para remultiplexar programa de video portandodados (TS1-TS5, TS10-TS20), utilizando um sistema com base emdescritor (122, 124, 129-4) para a saída oportuna de pacotes detransporte, utilizando um descritor e uma técnica de cache depacote de transporte (116, 122, 124, 114) para desacoplar arecepção e a transmissão síncrona de pacotes de transporte dequalquer processamento assíncrono (160, 120, 130, S2, 402, S4,404), utilizando descritores para gerenciar a mistura e remistura depalavras de controle 129-9), otimizando largura de banda dosfluxos de transporte ao substituir pacotes de transporte nulos pordados de pacote de transporte, e utilizando uma técnica (180) paratravar vários geradores de relógio de referência interna (113)."VIDEO PROGRAM WITH TRANSPORT FLOW REMULTIPLEXER". A method and system (30, 30 ', 100,100', 100 '', 100 '' ') for re-multiplexing a standardized video program (TS1-TS5, TS10-TS20), using a descriptor-based system (122, 124, 129 -4) for the timely output of transport packets, using a transport package descriptor and cache technique (116, 122, 124, 114) to decouple the reception and synchronous transmission of transport packets from any asynchronous processing (160, 120, 130, S2, 402, S4,404), using descriptors to manage the mixing and remixing of control words 129-9), optimizing bandwidth of transport flows when replacing null transport packages with transport packet data, and using a technique (180) to lock several internal reference clock generators (113).
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US720498A | 1998-01-14 | 1998-01-14 | |
US733498A | 1998-01-14 | 1998-01-14 | |
US09/006,964 US6111896A (en) | 1998-01-14 | 1998-01-14 | Remultiplexer for video program bearing transport streams with program clock reference time stamp adjustment |
US09/007,212 US6292490B1 (en) | 1998-01-14 | 1998-01-14 | Receipts and dispatch timing of transport packets in a video program bearing stream remultiplexer |
US09/007,211 US6351471B1 (en) | 1998-01-14 | 1998-01-14 | Brandwidth optimization of video program bearing transport streams |
US09/006,963 US6246701B1 (en) | 1998-01-14 | 1998-01-14 | Reference time clock locking in a remultiplexer for video program bearing transport streams |
US09/007,198 US6064676A (en) | 1998-01-14 | 1998-01-14 | Remultipelxer cache architecture and memory organization for storing video program bearing transport packets and descriptors |
US09/007,199 US6148082A (en) | 1998-01-14 | 1998-01-14 | Scrambling and descrambling control word control in a remultiplexer for video bearing transport streams |
US09/007,210 US6351474B1 (en) | 1998-01-14 | 1998-01-14 | Network distributed remultiplexer for video program bearing transport streams |
US09/007,203 US6195368B1 (en) | 1998-01-14 | 1998-01-14 | Re-timing of video program bearing streams transmitted by an asynchronous communication link |
PCT/US1999/000360 WO1999037048A1 (en) | 1998-01-14 | 1999-01-07 | Video program bearing transport stream remultiplexer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9906963A true BR9906963A (en) | 2001-10-30 |
Family
ID=27580623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9906963-6A BR9906963A (en) | 1998-01-14 | 1999-01-07 | Video program carrying transport flow multiplexer |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1046253A4 (en) |
JP (1) | JP2002510162A (en) |
KR (1) | KR20010034133A (en) |
CN (1) | CN100380853C (en) |
AU (1) | AU761704B2 (en) |
BR (1) | BR9906963A (en) |
CA (1) | CA2318415C (en) |
HK (1) | HK1036172A1 (en) |
IL (1) | IL137277A (en) |
NO (2) | NO20003599L (en) |
WO (1) | WO1999037048A1 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
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US6948186B1 (en) * | 1999-10-07 | 2005-09-20 | General Instrument Corporation | Multi-tasking message extractor |
US6771657B1 (en) | 1999-12-09 | 2004-08-03 | General Instrument Corporation | Non real-time delivery of MPEG-2 programs via an MPEG-2 transport stream |
DE19960295B4 (en) * | 1999-12-14 | 2012-06-21 | Rohde & Schwarz Gmbh & Co. Kg | Method and apparatus for changing the information content of a digital video transport stream in selected regions |
EP1258144A1 (en) * | 1999-12-14 | 2002-11-20 | General Instrument Corporation | Dynamic configuration of input filtering parameters for an mpeg re-multiplexer |
JP2001211195A (en) * | 2000-01-25 | 2001-08-03 | Fujitsu Ltd | Data communication system |
US7489685B2 (en) * | 2000-02-21 | 2009-02-10 | Panasonic Corporation | Digital broadcast receiving apparatus |
US6801536B1 (en) * | 2000-03-23 | 2004-10-05 | International Business Machines Corporation | Remultiplexing audio/video PES streams from an MPEG transport system |
AU2001273897A1 (en) * | 2000-03-23 | 2001-10-03 | Thomson Multimedia | A system and a process for reconstructing programs from an input transport stream and a corresponding digital receiver |
JP2003529296A (en) * | 2000-03-27 | 2003-09-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Method of inserting data of a second format into an input stream of a first format |
EP1139665A1 (en) * | 2000-03-29 | 2001-10-04 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for changing the output delay of audio or video data encoding |
EP1139666B1 (en) * | 2000-03-29 | 2010-06-02 | Thomson Licensing | Method and apparatus for changing the output delay of audio or video data encoding |
EP1150445A3 (en) | 2000-04-24 | 2008-06-04 | Sony Corporation | Method and device for transmitting media data comprising time stamp information, method and terminal device for receiving this data, method and device for receiving digital broadcasts and method and device for calculating the transmission time of the media data, based on the time stamp information |
WO2001097526A1 (en) * | 2000-06-12 | 2001-12-20 | General Instrument Corporation | Apparatus and method for resolution of conflicts in protocol data of multiple data streams |
FR2812500A1 (en) * | 2000-07-31 | 2002-02-01 | Koninkl Philips Electronics Nv | PROCESSING OF A DATA SET |
FI111590B (en) * | 2001-04-20 | 2003-08-15 | Swelcom Oy | Method and apparatus for locating data |
JP4788081B2 (en) * | 2001-08-07 | 2011-10-05 | パナソニック株式会社 | Packet data output device |
US7215679B2 (en) * | 2001-08-30 | 2007-05-08 | Thomson Licensing | Method, apparatus and data structure enabling multiple channel data stream transmission |
US7050505B2 (en) * | 2001-09-13 | 2006-05-23 | General Instrument Corporation | Aliasing and routing of plural MPEG data streams |
US7343487B2 (en) | 2001-10-10 | 2008-03-11 | Nokia Corporation | Datacast distribution system |
US20030156108A1 (en) * | 2002-02-20 | 2003-08-21 | Anthony Vetro | Consistent digital item adaptation |
ES2269603T3 (en) * | 2002-12-04 | 2007-04-01 | Irdeto Access B.V. | TERMINAL, SYSTEM OF DISTRIBUTION OF DATA THAT INCLUDES SUCH TERMINAL AND METHOD OF RETRANSMISSION OF DIGITAL DATA. |
US7231404B2 (en) | 2003-01-31 | 2007-06-12 | Nokia Corporation | Datacast file transmission with meta-data retention |
JP3856135B2 (en) * | 2003-03-31 | 2006-12-13 | 日本電気株式会社 | Stream converting / sending device |
KR100539886B1 (en) | 2004-09-10 | 2005-12-28 | 삼성전자주식회사 | Digital broadcasting reception apparatus and method therefor |
KR100665102B1 (en) * | 2004-12-03 | 2007-01-04 | 한국전자통신연구원 | Method for controlling video encoding bit rate considering transport packet length, and video coding Apparatus using it |
US20060133513A1 (en) * | 2004-12-22 | 2006-06-22 | Kounnas Michael K | Method for processing multimedia streams |
PL1703733T3 (en) | 2005-03-16 | 2011-11-30 | Advanced Digital Broadcast Sa | System for processing of television data streams and method for processing of television data streams |
JP4123283B2 (en) * | 2006-04-03 | 2008-07-23 | 株式会社日立製作所 | Recording medium recording device |
JP5352545B2 (en) * | 2010-08-10 | 2013-11-27 | 株式会社日立国際電気 | Digital broadcast transmission device |
JP5120479B2 (en) * | 2011-04-28 | 2013-01-16 | 三菱電機株式会社 | Data signal recording apparatus and data signal reproducing apparatus |
US20140366071A1 (en) * | 2011-09-27 | 2014-12-11 | Thomson Licensing | Method and apparatus for qam modulator channel duplication |
KR102174267B1 (en) * | 2013-12-24 | 2020-11-04 | 주식회사 케이티 | Apparatus and method for transforming video packet |
KR101565438B1 (en) | 2014-11-25 | 2015-11-03 | 주식회사 사이버이메지네이션 | Method for renewing real time data onscreen of browser, apparaus and system using the same |
CN115497273B (en) * | 2022-04-22 | 2024-01-09 | 北京临近空间飞行器系统工程研究所 | Binding description method and wireless instruction control method based on binding parameter linked list |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0732031B1 (en) * | 1993-12-02 | 2000-11-15 | Discovery Communications, Inc. | Network manager for cable television system headends |
US5566208A (en) * | 1994-03-17 | 1996-10-15 | Philips Electronics North America Corp. | Encoder buffer having an effective size which varies automatically with the channel bit-rate |
US5420866A (en) * | 1994-03-29 | 1995-05-30 | Scientific-Atlanta, Inc. | Methods for providing conditional access information to decoders in a packet-based multiplexed communications system |
US5652627A (en) * | 1994-09-27 | 1997-07-29 | Lucent Technologies Inc. | System and method for reducing jitter in a packet-based transmission network |
US5517250A (en) * | 1995-02-28 | 1996-05-14 | General Instrument Corporation Of Delaware | Acquisition of desired data from a packetized data stream and synchronization thereto |
US5650825A (en) * | 1995-03-31 | 1997-07-22 | Matsushita Electric Corporation Of America | Method and apparatus for sending private data instead of stuffing bits in an MPEG bit stream |
US5535209A (en) * | 1995-04-10 | 1996-07-09 | Digital Equipment Corporation | Method and apparatus for transporting timed program data using single transport schedule |
US5561791A (en) * | 1995-04-10 | 1996-10-01 | Digital Equipment Corporation | Method and apparatus for conditioning timed program independent of transport timing |
DE69633808T2 (en) * | 1995-04-10 | 2005-11-03 | Hewlett-Packard Development Co., L.P., Houston | Interactive video-on-demand system with packet transmission over an ATM trunk |
US5574505A (en) * | 1995-05-16 | 1996-11-12 | Thomson Multimedia S.A. | Method and apparatus for operating a transport stream encoder to produce a stream of packets carrying data representing a plurality of component signals |
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 |
US5790543A (en) * | 1995-09-25 | 1998-08-04 | Bell Atlantic Network Services, Inc. | Apparatus and method for correcting jitter in data packets |
JPH09139937A (en) * | 1995-11-14 | 1997-05-27 | Fujitsu Ltd | Moving image stream converter |
US5966120A (en) * | 1995-11-21 | 1999-10-12 | Imedia Corporation | Method and apparatus for combining and distributing data with pre-formatted real-time video |
US5640388A (en) * | 1995-12-21 | 1997-06-17 | Scientific-Atlanta, Inc. | Method and apparatus for removing jitter and correcting timestamps in a packet stream |
US5754783A (en) * | 1996-02-01 | 1998-05-19 | Digital Equipment Corporation | Apparatus and method for interleaving timed program data with secondary data |
US6219100B1 (en) * | 1996-05-30 | 2001-04-17 | U.S. Philips Corporation | Communication method between stations |
-
1999
- 1999-01-07 CA CA002318415A patent/CA2318415C/en not_active Expired - Lifetime
- 1999-01-07 IL IL137277A patent/IL137277A/en not_active IP Right Cessation
- 1999-01-07 EP EP99900800A patent/EP1046253A4/en not_active Withdrawn
- 1999-01-07 CN CNB998039942A patent/CN100380853C/en not_active Expired - Lifetime
- 1999-01-07 KR KR1020007007746A patent/KR20010034133A/en not_active Application Discontinuation
- 1999-01-07 JP JP2000540637A patent/JP2002510162A/en active Pending
- 1999-01-07 BR BR9906963-6A patent/BR9906963A/en not_active IP Right Cessation
- 1999-01-07 AU AU20304/99A patent/AU761704B2/en not_active Ceased
- 1999-01-07 WO PCT/US1999/000360 patent/WO1999037048A1/en not_active Application Discontinuation
-
2000
- 2000-07-13 NO NO20003599A patent/NO20003599L/en not_active Application Discontinuation
-
2001
- 2001-10-05 HK HK01106995A patent/HK1036172A1/en not_active IP Right Cessation
-
2008
- 2008-10-17 NO NO20084376A patent/NO20084376L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1046253A4 (en) | 2005-05-11 |
AU761704B2 (en) | 2003-06-05 |
EP1046253A1 (en) | 2000-10-25 |
AU2030499A (en) | 1999-08-02 |
HK1036172A1 (en) | 2001-12-21 |
NO20003599D0 (en) | 2000-07-13 |
NO20084376L (en) | 2000-09-13 |
IL137277A0 (en) | 2001-07-24 |
JP2002510162A (en) | 2002-04-02 |
WO1999037048A1 (en) | 1999-07-22 |
KR20010034133A (en) | 2001-04-25 |
CA2318415A1 (en) | 1999-07-22 |
NO20003599L (en) | 2000-09-13 |
CN1293845A (en) | 2001-05-02 |
CN100380853C (en) | 2008-04-09 |
IL137277A (en) | 2006-10-05 |
CA2318415C (en) | 2009-12-15 |
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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 AS 11A, 12A E 13A ANUIDADES. |
|
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 2159 DE 22/05/2012. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: H04N 21/236 (2011.01) |