CN1130913C - 交互式电视系统、实施于该系统的方法和用在该系统中的接收站 - Google Patents

交互式电视系统、实施于该系统的方法和用在该系统中的接收站 Download PDF

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Publication number
CN1130913C
CN1130913C CN99813413A CN99813413A CN1130913C CN 1130913 C CN1130913 C CN 1130913C CN 99813413 A CN99813413 A CN 99813413A CN 99813413 A CN99813413 A CN 99813413A CN 1130913 C CN1130913 C CN 1130913C
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CN
China
Prior art keywords
text message
interactive
receiving station
receiving
user
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
CN99813413A
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English (en)
Chinese (zh)
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CN1326641A (zh
Inventor
文森特·杜若
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OpenTV Inc
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OpenTV 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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22645087&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1130913(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by OpenTV Inc filed Critical OpenTV Inc
Publication of CN1326641A publication Critical patent/CN1326641A/zh
Application granted granted Critical
Publication of CN1130913C publication Critical patent/CN1130913C/zh
Anticipated expiration legal-status Critical
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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]
    • H04N21/40—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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234336—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by media transcoding, e.g. video is transformed into a slideshow of still pictures or audio is converted into text
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42203—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] sound input device, e.g. microphone
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Character Discrimination (AREA)
  • Facsimiles In General (AREA)
  • Information Transfer Between Computers (AREA)
  • User Interface Of Digital Computer (AREA)
CN99813413A 1998-10-21 1999-10-19 交互式电视系统、实施于该系统的方法和用在该系统中的接收站 Expired - Fee Related CN1130913C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/176,611 US6345389B1 (en) 1998-10-21 1998-10-21 Interactive television system and method for converting non-textual information to textual information by a remote server
US09/176,611 1998-10-21

Publications (2)

Publication Number Publication Date
CN1326641A CN1326641A (zh) 2001-12-12
CN1130913C true CN1130913C (zh) 2003-12-10

Family

ID=22645087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99813413A Expired - Fee Related CN1130913C (zh) 1998-10-21 1999-10-19 交互式电视系统、实施于该系统的方法和用在该系统中的接收站

Country Status (12)

Country Link
US (1) US6345389B1 (enExample)
EP (1) EP1127462B1 (enExample)
JP (1) JP4555480B2 (enExample)
CN (1) CN1130913C (enExample)
AT (1) ATE248483T1 (enExample)
AU (1) AU755646B2 (enExample)
BR (1) BR9914740A (enExample)
CA (1) CA2347006A1 (enExample)
DE (1) DE69910813T2 (enExample)
ES (1) ES2207315T3 (enExample)
HK (1) HK1042001B (enExample)
WO (1) WO2000024198A1 (enExample)

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CN1190721C (zh) * 2001-08-08 2005-02-23 国际商业机器公司 协同手写输入的系统和方法
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US20030142129A1 (en) * 2002-01-31 2003-07-31 Kleven Michael L. Content processing and distribution systems and processes
US20030196206A1 (en) 2002-04-15 2003-10-16 Shusman Chad W. Method and apparatus for internet-based interactive programming
US20040210947A1 (en) 2003-04-15 2004-10-21 Shusman Chad W. Method and apparatus for interactive video on demand
US7287275B2 (en) 2002-04-17 2007-10-23 Moskowitz Scott A Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
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US7358965B2 (en) * 2004-02-18 2008-04-15 Microsoft Corporation Tapping to create writing
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US7659890B2 (en) * 2004-03-19 2010-02-09 Microsoft Corporation Automatic height adjustment for electronic highlighter pens and mousing devices
US7958115B2 (en) * 2004-07-29 2011-06-07 Yahoo! Inc. Search systems and methods using in-line contextual queries
US7684433B2 (en) * 2005-03-31 2010-03-23 Sony Corporation Method and apparatus for bi-directional communication between analog and digital devices
US7526737B2 (en) * 2005-11-14 2009-04-28 Microsoft Corporation Free form wiper
US9135809B2 (en) * 2008-06-20 2015-09-15 At&T Intellectual Property I, Lp Voice enabled remote control for a set-top box
US20090320076A1 (en) * 2008-06-20 2009-12-24 At&T Intellectual Property I, L.P. System and Method for Processing an Interactive Advertisement
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Also Published As

Publication number Publication date
WO2000024198A1 (en) 2000-04-27
ES2207315T3 (es) 2004-05-16
AU1905700A (en) 2000-05-08
CA2347006A1 (en) 2000-04-27
ATE248483T1 (de) 2003-09-15
JP4555480B2 (ja) 2010-09-29
DE69910813T2 (de) 2004-06-17
CN1326641A (zh) 2001-12-12
DE69910813D1 (de) 2003-10-02
EP1127462A1 (en) 2001-08-29
HK1042001B (en) 2004-07-23
US6345389B1 (en) 2002-02-05
BR9914740A (pt) 2001-07-03
EP1127462B1 (en) 2003-08-27
AU755646B2 (en) 2002-12-19
JP2002528808A (ja) 2002-09-03
HK1042001A1 (en) 2002-07-26

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C19 Lapse of patent right due to non-payment of the annual fee
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