GB2371126B - Interactive multi-media - Google Patents

Interactive multi-media

Info

Publication number
GB2371126B
GB2371126B GB0106236A GB0106236A GB2371126B GB 2371126 B GB2371126 B GB 2371126B GB 0106236 A GB0106236 A GB 0106236A GB 0106236 A GB0106236 A GB 0106236A GB 2371126 B GB2371126 B GB 2371126B
Authority
GB
United Kingdom
Prior art keywords
media
interactive multi
interactive
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
GB0106236A
Other versions
GB0106236D0 (en
GB2371126A (en
Inventor
Johan Sjoeblom
Sami Niinisalo
Ari Hovila
Atte Leppala
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to GB0106236A priority Critical patent/GB2371126B/en
Publication of GB0106236D0 publication Critical patent/GB0106236D0/en
Priority to PCT/EP2002/002480 priority patent/WO2002073965A1/en
Publication of GB2371126A publication Critical patent/GB2371126A/en
Application granted granted Critical
Publication of GB2371126B publication Critical patent/GB2371126B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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]
    • H04N21/40—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
    • H04N21/4355—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reformatting operations of additional data, e.g. HTML pages on a television screen
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/957—Browsing optimisation, e.g. caching or content distillation
    • G06F16/9577—Optimising the visualization of content, e.g. distillation of HTML documents
    • 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
    • H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
    • 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
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB0106236A 2001-03-14 2001-03-14 Interactive multi-media Expired - Fee Related GB2371126B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0106236A GB2371126B (en) 2001-03-14 2001-03-14 Interactive multi-media
PCT/EP2002/002480 WO2002073965A1 (en) 2001-03-14 2002-03-04 Interactive multimedia system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0106236A GB2371126B (en) 2001-03-14 2001-03-14 Interactive multi-media

Publications (3)

Publication Number Publication Date
GB0106236D0 GB0106236D0 (en) 2001-05-02
GB2371126A GB2371126A (en) 2002-07-17
GB2371126B true GB2371126B (en) 2002-11-27

Family

ID=9910615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0106236A Expired - Fee Related GB2371126B (en) 2001-03-14 2001-03-14 Interactive multi-media

Country Status (2)

Country Link
GB (1) GB2371126B (en)
WO (1) WO2002073965A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253115A1 (en) * 2002-11-13 2004-05-27 Robert Bosch Gmbh Data transmission system for Xlet-based data words via bundle-based interface for digital audio and digital video radio broadcasts and with provision for receiving global positioning system signals
DE10316848A1 (en) * 2003-04-11 2004-10-21 Deutsche Telekom Ag Process for the spontaneous transmission of audio-visual messages to recipient groups
GB2433136A (en) * 2005-12-08 2007-06-13 Philip John A method of making media files available for delivery to portable electronic devices
FR2902268A1 (en) * 2006-06-08 2007-12-14 France Telecom SYSTEM FOR ACCESSING IP TELEVISION SERVICE IN IMS ARCHITECTURE NETWORK

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697613A2 (en) * 1994-08-19 1996-02-21 Sony Corporation Cyber-space system
EP0864990A2 (en) * 1997-03-10 1998-09-16 Matsushita Electric Industrial Co., Ltd. On-demand system for serving multimedia information in a format adapted to a requesting client
US5911776A (en) * 1996-12-18 1999-06-15 Unisys Corporation Automatic format conversion system and publishing methodology for multi-user network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9715228D0 (en) * 1997-07-18 1997-09-24 Sertway Limited Communications system and method
US6345389B1 (en) * 1998-10-21 2002-02-05 Opentv, Inc. Interactive television system and method for converting non-textual information to textual information by a remote server
JP2000312360A (en) * 1999-04-27 2000-11-07 Matsushita Electric Ind Co Ltd Information service system
CA2382128A1 (en) * 1999-08-27 2001-03-08 Nokia Corporation Mobile multimedia terminal for digital video broadcast

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697613A2 (en) * 1994-08-19 1996-02-21 Sony Corporation Cyber-space system
US5911776A (en) * 1996-12-18 1999-06-15 Unisys Corporation Automatic format conversion system and publishing methodology for multi-user network
EP0864990A2 (en) * 1997-03-10 1998-09-16 Matsushita Electric Industrial Co., Ltd. On-demand system for serving multimedia information in a format adapted to a requesting client

Also Published As

Publication number Publication date
WO2002073965A1 (en) 2002-09-19
GB0106236D0 (en) 2001-05-02
GB2371126A (en) 2002-07-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050314