WO2003021942A1 - Recepteur de radiodiffusion numerique et procede de transmission d'informations de communication - Google Patents

Recepteur de radiodiffusion numerique et procede de transmission d'informations de communication Download PDF

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Publication number
WO2003021942A1
WO2003021942A1 PCT/JP2002/008430 JP0208430W WO03021942A1 WO 2003021942 A1 WO2003021942 A1 WO 2003021942A1 JP 0208430 W JP0208430 W JP 0208430W WO 03021942 A1 WO03021942 A1 WO 03021942A1
Authority
WO
WIPO (PCT)
Prior art keywords
digital broadcast
reception
reception apparatus
broadcast reception
internet
Prior art date
Application number
PCT/JP2002/008430
Other languages
English (en)
French (fr)
Inventor
Yoshinori Oota
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Priority to US10/488,220 priority Critical patent/US7693148B2/en
Priority to KR10-2004-7002613A priority patent/KR20040027989A/ko
Priority to EP02760687A priority patent/EP1424853B1/en
Publication of WO2003021942A1 publication Critical patent/WO2003021942A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • H04L12/5692—Selection among different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • 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
    • H04N21/2362—Generation or processing of Service Information [SI]
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42676—Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
    • 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
    • H04N21/4405—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 stream decryption
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6187—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a telephone network, e.g. POTS
    • 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
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
PCT/JP2002/008430 2001-09-03 2002-08-21 Recepteur de radiodiffusion numerique et procede de transmission d'informations de communication WO2003021942A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/488,220 US7693148B2 (en) 2001-09-03 2002-08-21 Digital broadcast receiving apparatus and communication information transmitting method
KR10-2004-7002613A KR20040027989A (ko) 2001-09-03 2002-08-21 디지털 방송 수신 장치 및 통신 정보 전송 방법
EP02760687A EP1424853B1 (en) 2001-09-03 2002-08-21 Digital broadcast reception apparatus and communication information transmission method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001266324A JP2003078830A (ja) 2001-09-03 2001-09-03 デジタル放送受信装置および通信情報伝送方法
JP2001-266324 2001-09-03

Publications (1)

Publication Number Publication Date
WO2003021942A1 true WO2003021942A1 (fr) 2003-03-13

Family

ID=19092647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008430 WO2003021942A1 (fr) 2001-09-03 2002-08-21 Recepteur de radiodiffusion numerique et procede de transmission d'informations de communication

Country Status (6)

Country Link
US (1) US7693148B2 (ja)
EP (1) EP1424853B1 (ja)
JP (1) JP2003078830A (ja)
KR (1) KR20040027989A (ja)
CN (1) CN1579090A (ja)
WO (1) WO2003021942A1 (ja)

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US8684740B2 (en) * 2005-06-09 2014-04-01 Scientific Learning Corporation Method and apparatus for building vocabulary skills and improving accuracy and fluency in critical thinking and abstract reasoning
JP4695146B2 (ja) 2005-09-28 2011-06-08 Ｋｄｄｉ株式会社 コンテンツ送出装置、コンテンツ受信装置、コンテンツ送出方法およびコンテンツ受信方法
CN101283554B (zh) 2005-10-13 2013-05-01 Kddi株式会社 中继装置、通信终端和通信方法
JP4688651B2 (ja) 2005-11-30 2011-05-25 Ｋｄｄｉ株式会社 放送コンテンツ伝送システムおよび放送コンテンツ伝送方法
JP4354957B2 (ja) 2006-01-05 2009-10-28 Ｋｄｄｉ株式会社 放送コンテンツ伝送装置、放送コンテンツ伝送システム、放送コンテンツ伝送方法およびプログラム
US8422498B2 (en) 2006-03-31 2013-04-16 Kddi Corporation Information communication apparatus, information transmitting apparatus, and information communication method
US7747568B2 (en) 2006-04-07 2010-06-29 Microsoft Corporation Integrated user interface
US8135125B2 (en) * 2006-05-10 2012-03-13 Microsoft Corporation Multi-party information analysis in a VoIP system
US8050255B2 (en) 2006-05-10 2011-11-01 Microsoft Corporation Routing a VoIP call with contextual information
US7983247B2 (en) * 2006-05-31 2011-07-19 Microsoft Corporation Metadata collection
KR100998687B1 (ko) 2006-09-13 2010-12-10 각고호우징 게이오기주크 방송 콘텐츠 전송장치 및 방송 콘텐츠 전송방법
KR100842235B1 (ko) * 2006-10-16 2008-06-30 김종부 직접 인터넷에 연결되는 복합형 ｄｍｂ 수신기
US8630191B2 (en) * 2006-11-01 2014-01-14 Microsoft Corporation Device selection for broadcast messages
KR100899332B1 (ko) * 2008-01-05 2009-05-27 주식회사 퍼스브로 아이에스엠 무선 주파수 대역 또는 비인가 5기가헤르쯔 무선 주파수 대역을 사용하는 개인 멀티미디어 콘텐츠 방송 장치, 이를 이용한 개인 멀티미디어 콘텐츠 방송시스템 및 그 방송방법
JP5569053B2 (ja) * 2010-03-11 2014-08-13 ソニー株式会社 コンテンツ配信装置、コンテンツ配信方法および送信サーバ
US20140247814A1 (en) * 2011-05-19 2014-09-04 Qualcomm Incorporated Methods and apparatus for special burst transmissions to reduce uplink and downlink interference for td-scdma systems
CN103200440B (zh) * 2012-01-04 2016-03-02 中国移动通信集团公司 一种广播数据的处理方法、处理系统以及装置

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WO1999043158A1 (en) 1998-02-20 1999-08-26 Thomson Licensing S.A. A multimedia system for processing program guides and associated multimedia objects
JP2001136136A (ja) * 1999-11-02 2001-05-18 Tokyo Hoso:Kk 端末装置、制御方法およびプログラムを記録した記録媒体

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JPH08340332A (ja) * 1995-03-13 1996-12-24 At & T Corp クライアントサーバ・ネットワークを動作させる方法およびクライアント装置およびこれを動作させる方法およびサーバ装置およびこれを動作させる方法
WO1999043158A1 (en) 1998-02-20 1999-08-26 Thomson Licensing S.A. A multimedia system for processing program guides and associated multimedia objects
JP2001136136A (ja) * 1999-11-02 2001-05-18 Tokyo Hoso:Kk 端末装置、制御方法およびプログラムを記録した記録媒体

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Title
See also references of EP1424853A4

Also Published As

Publication number Publication date
EP1424853B1 (en) 2011-07-13
EP1424853A1 (en) 2004-06-02
US7693148B2 (en) 2010-04-06
KR20040027989A (ko) 2004-04-01
US20050039216A1 (en) 2005-02-17
JP2003078830A (ja) 2003-03-14
EP1424853A4 (en) 2008-04-02
CN1579090A (zh) 2005-02-09

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