CN1240213C - 接收装置和接收方法 - Google Patents

接收装置和接收方法 Download PDF

Info

Publication number
CN1240213C
CN1240213C CNB031594689A CN03159468A CN1240213C CN 1240213 C CN1240213 C CN 1240213C CN B031594689 A CNB031594689 A CN B031594689A CN 03159468 A CN03159468 A CN 03159468A CN 1240213 C CN1240213 C CN 1240213C
Authority
CN
China
Prior art keywords
program
data
content
programs
reception
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
Application number
CNB031594689A
Other languages
English (en)
Chinese (zh)
Other versions
CN1497959A (zh
Inventor
山本高司
水留敦
吉川辉树
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN1497959A publication Critical patent/CN1497959A/zh
Application granted granted Critical
Publication of CN1240213C publication Critical patent/CN1240213C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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]
    • H04N21/20—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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving management of server-side video buffer
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
    • 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
    • H04N21/482—End-user interface for programme selection
    • H04N21/4823—End-user interface for programme selection using a channel name
    • 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
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream 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 
    • H04N21/63—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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
    • H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Systems (AREA)
CNB031594689A 2002-10-08 2003-09-25 接收装置和接收方法 Expired - Fee Related CN1240213C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP294744/2002 2002-10-08
JP2002294744A JP4497804B2 (ja) 2002-10-08 2002-10-08 受信装置及び受信装置の制御方法

Publications (2)

Publication Number Publication Date
CN1497959A CN1497959A (zh) 2004-05-19
CN1240213C true CN1240213C (zh) 2006-02-01

Family

ID=32025504

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031594689A Expired - Fee Related CN1240213C (zh) 2002-10-08 2003-09-25 接收装置和接收方法

Country Status (5)

Country Link
US (1) US7690019B2 (https=)
EP (1) EP1408423A3 (https=)
JP (1) JP4497804B2 (https=)
KR (1) KR100554117B1 (https=)
CN (1) CN1240213C (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8589975B2 (en) * 1998-08-21 2013-11-19 United Video Properties, Inc. Electronic program guide with advance notification
US7240359B1 (en) * 1999-10-13 2007-07-03 Starz Entertainment, Llc Programming distribution system
JP4023404B2 (ja) * 2003-07-04 2007-12-19 株式会社日立製作所 再生装置、プログラムおよび記録媒体
JP2006186580A (ja) * 2004-12-27 2006-07-13 Toshiba Corp 再生装置およびデコード制御方法
US8037501B2 (en) * 2005-05-06 2011-10-11 Starz Entertainment, Llc Methods for entertainment-programming distribution
US8584171B2 (en) * 2005-05-06 2013-11-12 Starz Entertainment Group Llc Local context navigation system
FR2902267A1 (fr) * 2006-06-09 2007-12-14 Thomson Licensing Sas Procedes de reception et d'emission de services de television numerique
JP2009545921A (ja) 2006-07-31 2009-12-24 ユナイテッド ビデオ プロパティーズ， インコーポレイテッド メディアガイダンスプランナを提供するためのシステムおよび方法
US8087056B2 (en) * 2006-11-20 2011-12-27 Alticast Corporation Operating method of contents on demand system
US20080209480A1 (en) * 2006-12-20 2008-08-28 Eide Kurt S Method for enhanced video programming system for integrating internet data for on-demand interactive retrieval
US20090313655A1 (en) * 2008-06-12 2009-12-17 Nokia Corporation Apparatus, method, computer program and user interface for enabling access to programs.
KR101824991B1 (ko) * 2011-05-20 2018-02-02 엘지전자 주식회사 복수개의 소스와 연결되어 있는 디스플레이 장치 및 그 제어 방법
US20150146012A1 (en) * 2013-11-27 2015-05-28 Sprint Communications Company L.P. Video presentation quality display in a wireless communication device
CN110543747B (zh) * 2014-03-26 2023-07-21 TiVo解决方案有限公司 多媒体流水线架构
JP6323170B2 (ja) * 2014-05-28 2018-05-16 株式会社Ｊｖｃケンウッド 通信装置、通信方法、プログラム
WO2017090178A1 (ja) * 2015-11-27 2017-06-01 株式会社日立製作所 動画品質測定装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2196622C (en) * 1996-02-06 2001-10-16 Hiroshi Jinzenji Network data distribution system
JPH09284748A (ja) * 1996-04-19 1997-10-31 Sony Corp 双方向情報伝送システムおよび双方向情報伝送方法
US5908467A (en) * 1996-05-31 1999-06-01 International Business Machines Corporation System and method for displaying file parameters
JP3439326B2 (ja) * 1997-07-14 2003-08-25 松下電器産業株式会社 放送受信装置
US6337715B1 (en) * 1997-07-04 2002-01-08 Matsushita Electric Industrial Co., Ltd. Broadcasting reception apparatus and data broadcasting method
US6714172B2 (en) * 1997-07-14 2004-03-30 Canon Kabushiki Kaisha Display control system and its control method, switching device, connection device, peripheral device, peripheral device system, and their control method, and computer readable memory
JP4755739B2 (ja) * 1997-09-04 2011-08-24 パナソニック株式会社 情報受信装置
CA2258823A1 (en) 1998-01-13 1999-07-13 Mitsubishi Consumer Electronics America, Inc. Fast tuner system
JP3909947B2 (ja) 1998-02-16 2007-04-25 三菱電機株式会社 ディジタル放送受信機
AU1413700A (en) * 1999-10-28 2001-05-14 V-Sync Co., Ltd. Information delivery system
JP4663050B2 (ja) * 1999-11-01 2011-03-30 パナソニック株式会社 情報伝送方法
WO2001033784A1 (en) * 1999-11-01 2001-05-10 Matsushita Electric Industrial Co., Ltd. Method and apparatus for information transmission
JP2001309258A (ja) 2000-04-26 2001-11-02 Kenwood Corp ディジタル放送受信機及びディジタル放送受信方法
US20020053081A1 (en) * 2000-10-31 2002-05-02 Digitaldeck, Inc. Adaptable programming guide for networked devices
JP2002044553A (ja) * 2000-07-26 2002-02-08 Toshiba Corp 放送受信表示装置及び放送受信表示方法
JPWO2002023908A1 (ja) * 2000-09-11 2004-01-29 村瀬　洋太郎 ネットワーク動画音声の配信方法、その装置及び動画音声の作成方法
US20020065910A1 (en) * 2000-11-30 2002-05-30 Rabindranath Dutta Method, system, and program for providing access time information when displaying network addresses
FI20002854A7 (fi) * 2000-12-22 2002-06-23 Nokia Corp Etälataamisen tilaindikaattorit langattomissa lyhyen kantaman laitteissa
JP2002281081A (ja) * 2001-01-10 2002-09-27 Sega Corp データ配信装置、データ配信方法、データ受信装置、及びデータ受信方法
US8006262B2 (en) * 2001-06-29 2011-08-23 Rodriguez Arturo A Graphic user interfaces for purchasable and recordable media (PRM) downloads
US7546363B2 (en) * 2001-07-06 2009-06-09 Intel Corporation Adaptive route determination for peer-to-peer services

Also Published As

Publication number Publication date
CN1497959A (zh) 2004-05-19
US20040068745A1 (en) 2004-04-08
KR100554117B1 (ko) 2006-02-20
US7690019B2 (en) 2010-03-30
EP1408423A3 (en) 2008-03-26
KR20040032075A (ko) 2004-04-14
JP2004134846A (ja) 2004-04-30
JP4497804B2 (ja) 2010-07-07
EP1408423A2 (en) 2004-04-14

Similar Documents

Publication Publication Date Title
CN1240213C (zh) 接收装置和接收方法
US11792250B2 (en) Situation-dependent dynamic bit rate encoding and distribution of content
US6510553B1 (en) Method of streaming video from multiple sources over a network
US8255555B2 (en) Reception apparatus and method for reducing time delay in channel switching
CN1992890A (zh) 提供媒体节目的装置及方法
CN1240212C (zh) 信号接收装置及方法,以及记录媒体
CN1194534C (zh) 数字广播用录像视听支持方法
TWI516104B (zh) 網路影片播放的方法及其電子裝置
CN1550097A (zh) 数字广播发送装置及其方法、数字广播接收装置及其方法
CN1151674C (zh) 信息接收设备和信息接收方法
CN101035334A (zh) 用于移动电话的多媒体处理设备和方法
CN1327683A (zh) 数据输出装置
CN1540986A (zh) 发送移动通信终端中收到的电视信号的方法和装置
CN1230776C (zh) 信息处理方法和设备
CN101919245A (zh) 信息发送装置和信息传送系统
CN101052130A (zh) 提供可用编解码器信息的设备和方法
CN1631017A (zh) 发送装置、接收装置和发送/接收装置
CN1143536C (zh) 接收终端装置及其使用和控制方法
CN1146227C (zh) 多媒体终端设备和数字信号处理方法
CN1698335A (zh) 具有集成的记录权利控制的内容分发系统
EP2434754A1 (en) Method and system for improving playing quality of handset television
CN1143552C (zh) 数据切换装置
CN1897653A (zh) 广播发送机和接收机、发送广播信号和执行其预约的方法
CN1988645A (zh) 用于显示广播频道信息的数字广播接收设备及其方法
CN1916907A (zh) 信息处理设备和信息处理方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060201

Termination date: 20190925

CF01 Termination of patent right due to non-payment of annual fee