GB2376580B - Addressable television broadcasting system - Google Patents

Addressable television broadcasting system

Info

Publication number
GB2376580B
GB2376580B GB0211213A GB0211213A GB2376580B GB 2376580 B GB2376580 B GB 2376580B GB 0211213 A GB0211213 A GB 0211213A GB 0211213 A GB0211213 A GB 0211213A GB 2376580 B GB2376580 B GB 2376580B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
broadcasting system
television broadcasting
addressable television
addressable
system
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
GB0211213A
Other versions
GB0211213D0 (en )
GB2376580A (en )
Inventor
Jong-Hae Kim
Hyun-Gon Lee
Original Assignee
Jong-Hae Kim
Hyun-Gon Lee
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13Arrangements for device control affected by the broadcast information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14Arrangements for conditional access to broadcast information or to broadcast-related services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2668Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41415Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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
    • H04N21/4508Management of client or end-user data
    • H04N21/4532Management of client or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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
    • H04N21/454Content or additional data filtering, e.g. blocking advertisements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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
    • H04N21/462Content 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
    • H04N21/4622Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782Web browsing, e.g. WebTV
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4786Supplemental services, e.g. displaying phone caller identification, shopping application e-mailing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/488Data services, e.g. news ticker
    • H04N21/4882Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; 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
    • H04N21/61Network physical structure; Signal processing
    • H04N21/6106Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6143Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; 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
    • H04N21/63Control 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
    • H04N21/64Addressing
    • H04N21/6402Address allocation for clients
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; 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
    • H04N21/63Control 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
    • H04N21/64Addressing
    • H04N21/6405Multicasting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8352Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84Generation or processing of descriptive data, e.g. content descriptors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/162Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165Centralised control of user terminal ; Registering at central
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • H04N7/17318Direct or substantially direct transmission and handling of requests
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H2201/00Aspects of broadcast communication
    • H04H2201/70Aspects of broadcast communication characterised in that receivers can be addressed
GB0211213A 1999-10-18 2000-10-18 Addressable television broadcasting system Expired - Fee Related GB2376580B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR19990022446U KR200188776Y1 (en) 1999-10-18 1999-10-18 Addressable television broadcasting system
KR20000003916U KR200189549Y1 (en) 2000-02-14 2000-02-14 Multi purpose cable tv decoder system
KR20000003915U KR200187756Y1 (en) 2000-02-14 2000-02-14 Data communication system utilizing multichannel frequency loop
PCT/KR2000/001165 WO2001033853A1 (en) 1999-10-18 2000-10-18 Addressable television broadcasting system

Publications (3)

Publication Number Publication Date
GB0211213D0 true GB0211213D0 (en) 2002-06-26
GB2376580A true GB2376580A (en) 2002-12-18
GB2376580B true GB2376580B (en) 2005-06-01

Family

ID=27349992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0211213A Expired - Fee Related GB2376580B (en) 1999-10-18 2000-10-18 Addressable television broadcasting system

Country Status (3)

Country Link
CN (1) CN1411663A (en)
GB (1) GB2376580B (en)
WO (1) WO2001033853A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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US20050229206A1 (en) * 2002-05-10 2005-10-13 Pugel Michael A Television signal receiver capable of receiving emergency alert signals
CA2484267A1 (en) * 2002-05-10 2003-11-20 Thomson Licensing S.A. Television signal receiver capable of receiving emergency alert signals
DE10234767A1 (en) * 2002-07-30 2004-02-19 Malek Eskandar Dilmaghani A method of operating an interactive newspaper
CA2500814A1 (en) 2002-11-15 2004-06-03 Thomson Licensing S.A. Apparatus and method for receiving emergency alert signals
WO2005046219A1 (en) * 2003-11-07 2005-05-19 Televiewer Systems Ltd. Remote television tune control system and method based on tcpap network
CN100421457C (en) 2003-12-19 2008-09-24 乐金电子(中国)研究开发中心有限公司 Method and apparatus for addressable play of rolling/static title in digital television
GB0408459D0 (en) * 2004-04-15 2004-05-19 Imagination Tech Ltd Digital radio broadcasting systems and receivers
KR101053596B1 (en) 2004-07-15 2011-08-03 엘지전자 주식회사 Digital cable TV receiver and an emergency alert message processing method
KR20060006490A (en) 2004-07-16 2006-01-19 엘지전자 주식회사 Emergency alert message for digital cable television and processing method thereof
CN100499634C (en) 2006-08-21 2009-06-10 雷科通技术(杭州)有限公司 Method and device for carrying out bidirectional communication by using cable TV network
CN100440980C (en) 2006-11-24 2008-12-03 华为技术有限公司 A multiplexer, digital TV network system and its method for regulation of sound volume
CN100539677C (en) 2006-12-29 2009-09-09 雷科通技术(杭州)有限公司 Method and device for carrying out remote both way communications by using cable TV network
JP4835568B2 (en) 2007-09-28 2011-12-14 ソニー株式会社 Data transmission method in the display device, a display device, transmission apparatus, data reception method in a transmission apparatus
CN101960842B (en) 2008-02-27 2013-05-01 金钟海 Multipurpose TV converter system
CN101931479B (en) * 2010-08-05 2013-01-02 华为终端有限公司 Method and device for playing audio signal
CN103427924A (en) * 2012-07-06 2013-12-04 上海数字电视国家工程研究中心有限公司 Terrestrial digital television network structure
CN104661169B (en) * 2013-11-25 2018-11-06 深圳中电长城信息安全系统有限公司 An audio testing method and apparatus
CN104023413A (en) * 2014-06-13 2014-09-03 广东欧珀移动通信有限公司 Access method of new media device in media network system and access system of media device
GB2529155A (en) * 2014-08-08 2016-02-17 Dunraven Finance Ltd Control method, system and device
CN105471533B (en) * 2015-12-31 2018-11-16 深圳Tcl数字技术有限公司 Play Digital television emergency broadcast and digital TV terminal

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081831A (en) * 1976-04-08 1978-03-28 Twin County Trans-Video, Inc. High security subscription television system employing real time control of subscriber's program reception
US4623920A (en) * 1982-04-15 1986-11-18 Le Groupe Videotron Ltee Cable network data transmission system
US5420923A (en) * 1993-02-16 1995-05-30 Scientific-Atlanta, Inc. Addressed messaging in a cable television system
WO1995028798A1 (en) * 1994-04-19 1995-10-26 Scientific-Atlanta, Inc. System and method for subscriber interactivity in a television system
WO1997018675A1 (en) * 1995-11-13 1997-05-22 E Guide, Inc. Subscription tv with vbi packet data
KR19980053219A (en) * 1996-12-26 1998-09-25 김광호 Keyboard interface device in laptops
US5831663A (en) * 1996-06-26 1998-11-03 Waterhouse; John Addressable televisions for hospitals and hotels
JPH11168667A (en) * 1997-12-05 1999-06-22 Matsushita Electric Ind Co Ltd Program information generating device, method and receiver

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081831A (en) * 1976-04-08 1978-03-28 Twin County Trans-Video, Inc. High security subscription television system employing real time control of subscriber's program reception
US4623920A (en) * 1982-04-15 1986-11-18 Le Groupe Videotron Ltee Cable network data transmission system
US5420923A (en) * 1993-02-16 1995-05-30 Scientific-Atlanta, Inc. Addressed messaging in a cable television system
WO1995028798A1 (en) * 1994-04-19 1995-10-26 Scientific-Atlanta, Inc. System and method for subscriber interactivity in a television system
WO1997018675A1 (en) * 1995-11-13 1997-05-22 E Guide, Inc. Subscription tv with vbi packet data
US5831663A (en) * 1996-06-26 1998-11-03 Waterhouse; John Addressable televisions for hospitals and hotels
KR19980053219A (en) * 1996-12-26 1998-09-25 김광호 Keyboard interface device in laptops
JPH11168667A (en) * 1997-12-05 1999-06-22 Matsushita Electric Ind Co Ltd Program information generating device, method and receiver

Also Published As

Publication number Publication date Type
WO2001033853A1 (en) 2001-05-10 application
GB0211213D0 (en) 2002-06-26 application
CN1411663A (en) 2003-04-16 application
GB2376580A (en) 2002-12-18 application

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Legal Events

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

Effective date: 20141018