DE69934206D1 - Übertragungssystem für multiplex signale - Google Patents

Übertragungssystem für multiplex signale

Info

Publication number
DE69934206D1
DE69934206D1 DE69934206T DE69934206T DE69934206D1 DE 69934206 D1 DE69934206 D1 DE 69934206D1 DE 69934206 T DE69934206 T DE 69934206T DE 69934206 T DE69934206 T DE 69934206T DE 69934206 D1 DE69934206 D1 DE 69934206D1
Authority
DE
Germany
Prior art keywords
transmission system
multiplex signals
multiplex
signals
transmission
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
Application number
DE69934206T
Other languages
English (en)
Other versions
DE69934206T2 (de
Inventor
H Soepenberg
M Tol
A Montie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69934206D1 publication Critical patent/DE69934206D1/de
Publication of DE69934206T2 publication Critical patent/DE69934206T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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]
    • H04N21/20—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]
    • H04N21/40—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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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]
    • H04N21/20—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
    • H04N21/2365—Multiplexing of several 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
    • H04N21/434—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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG 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]
    • H04N21/40—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
    • H04N21/4347—Demultiplexing of several 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Time-Division Multiplex Systems (AREA)
DE69934206T 1998-06-12 1999-06-03 Übertragungssystem für multiplex signale Expired - Lifetime DE69934206T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98201974 1998-06-12
EP98201974 1998-06-12
PCT/IB1999/001011 WO1999065229A2 (en) 1998-06-12 1999-06-03 Transmission system

Publications (2)

Publication Number Publication Date
DE69934206D1 true DE69934206D1 (de) 2007-01-11
DE69934206T2 DE69934206T2 (de) 2007-10-25

Family

ID=8233806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934206T Expired - Lifetime DE69934206T2 (de) 1998-06-12 1999-06-03 Übertragungssystem für multiplex signale

Country Status (7)

Country Link
US (1) US6757305B1 (de)
EP (1) EP1034652B1 (de)
JP (1) JP4643826B2 (de)
KR (1) KR100610037B1 (de)
CN (1) CN1157937C (de)
DE (1) DE69934206T2 (de)
WO (1) WO1999065229A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100617896B1 (ko) * 1998-06-12 2006-09-05 코닌클리케 필립스 일렉트로닉스 엔.브이. 전송 시스템
EP1148730A3 (de) 2000-03-31 2003-10-08 Matsushita Electric Industrial Co., Ltd. Datenrundfunkvorrichtung für die Übertragung zur hochgenauen Regelung der Darstellungzeit von Zusatzdaten
JP4240766B2 (ja) * 2000-06-26 2009-03-18 パナソニック株式会社 データ蓄積方法およびそれを実現した受信装置および放送システム
US7571244B2 (en) * 2000-07-15 2009-08-04 Filippo Costanzo Audio-video data switching and viewing system
EP1211887A3 (de) * 2000-11-20 2006-08-02 Matsushita Electric Industrial Co., Ltd. Digitalrundfunkempfangsvorrichtung, Empfangsverfahren, Empfansprogramm,und vom computerlesbares Aufnahmemedium
GB0116116D0 (en) * 2001-06-30 2001-08-22 Koninkl Philips Electronics Nv Receiver apparatus and method
GB0116497D0 (en) * 2001-07-06 2001-08-29 Koninkl Philips Electronics Nv Receiver apparatus and method
EP2869579B1 (de) 2012-07-02 2017-04-26 Sony Corporation Übertragungsvorrichtung, übertragungsverfahren und netzwerkgerät für multi-view video streaming mit hilfe einer meta datei in der informationen bezüglich cache priorität oder verfallzeit der video streams gespeichert sind
WO2017034723A1 (en) 2015-08-27 2017-03-02 Illinois Tool Works Inc. Field splitter for three-dimensional strain measurement
US10887659B1 (en) * 2019-08-01 2021-01-05 Charter Communications Operating, Llc Redundant promotional channel multicast

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362630A (ja) * 1989-07-31 1991-03-18 Nec Eng Ltd 衛星通信方式
JP2730338B2 (ja) * 1991-07-15 1998-03-25 日本電気株式会社 衛星通信方式
US5418782A (en) * 1992-10-30 1995-05-23 Scientific-Atlanta, Inc. Methods and apparatus for providing virtual service selection in a multi-service communications system
US5477263A (en) * 1994-05-26 1995-12-19 Bell Atlantic Network Services, Inc. Method and apparatus for video on demand with fast forward, reverse and channel pause
US5614940A (en) * 1994-10-21 1997-03-25 Intel Corporation Method and apparatus for providing broadcast information with indexing
US5875292A (en) * 1995-02-10 1999-02-23 Nec Corporation Packet transmission method without sending serial numbers
US5708961A (en) * 1995-05-01 1998-01-13 Bell Atlantic Network Services, Inc. Wireless on-premises video distribution using digital multiplexing
US5600378A (en) * 1995-05-22 1997-02-04 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
DE69732874T2 (de) * 1996-05-02 2006-04-20 Sony Corp. Kodierung, Speicherung und Übertragung von digitalen Signalen
WO1998009437A1 (fr) * 1996-08-28 1998-03-05 Matsushita Electric Industrial Co., Ltd. Recepteur de radiodiffusion utilisant selectivement des informations de navigation multiplexees sur un train de donnees et support d'enregistrement associe
JP3375858B2 (ja) * 1996-08-30 2003-02-10 松下電器産業株式会社 端末装置及びコンピュータ読取可能な記録媒体
EP0827340A3 (de) 1996-08-30 1999-10-06 Matsushita Electric Industrial Co., Ltd. Terminalgerät und Verfahren zur Durchführung von interaktiver Bedienung
FI964640A (fi) * 1996-11-21 1998-07-28 Nokia Multimedia Network Terminals Oy Menetelmä osoitetietojen välittämiseksi
US6405239B1 (en) * 1996-12-09 2002-06-11 Scientific-Atlanta, Inc. Using a hierarchical file system for indexing data broadcast to a client from a network of servers
JPH10234014A (ja) * 1997-02-20 1998-09-02 Matsushita Electric Ind Co Ltd 画像復号化方法、画像復号化装置、画像多重化方法、画像多重化装置、及び記録媒体
US6047317A (en) * 1997-03-28 2000-04-04 International Business Machines Corporation System and method for enabling a user to rapidly access images in cyclically transmitted image streams
US6177930B1 (en) * 1997-03-28 2001-01-23 International Business Machines Corp. System and method for enabling a user to move between cyclically transmitted image streams
JP3311642B2 (ja) * 1997-06-10 2002-08-05 ロジック株式会社 音声中継機能を有する音声パケット多重化装置
CA2236188C (en) * 1998-04-28 2002-10-01 Thomas Alexander Firmware controlled transmit datapath for high-speed packet switches
US6530082B1 (en) * 1998-04-30 2003-03-04 Wink Communications, Inc. Configurable monitoring of program viewership and usage of interactive applications
US6427238B1 (en) * 1998-05-29 2002-07-30 Opentv, Inc. Module manager for interactive television system
JP2000151737A (ja) * 1998-06-10 2000-05-30 Matsushita Electric Ind Co Ltd デ―タ送信装置及びデ―タ受信装置

Also Published As

Publication number Publication date
DE69934206T2 (de) 2007-10-25
JP2002518894A (ja) 2002-06-25
WO1999065229A2 (en) 1999-12-16
JP4643826B2 (ja) 2011-03-02
US6757305B1 (en) 2004-06-29
EP1034652A2 (de) 2000-09-13
EP1034652B1 (de) 2006-11-29
KR100610037B1 (ko) 2006-08-09
WO1999065229A3 (en) 2000-03-09
CN1157937C (zh) 2004-07-14
CN1277777A (zh) 2000-12-20
KR20010022818A (ko) 2001-03-26

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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