DE69425198D1 - Zweiwegkabelfernsehsystem - Google Patents

Zweiwegkabelfernsehsystem

Info

Publication number
DE69425198D1
DE69425198D1 DE69425198T DE69425198T DE69425198D1 DE 69425198 D1 DE69425198 D1 DE 69425198D1 DE 69425198 T DE69425198 T DE 69425198T DE 69425198 T DE69425198 T DE 69425198T DE 69425198 D1 DE69425198 D1 DE 69425198D1
Authority
DE
Germany
Prior art keywords
television system
cable television
way cable
way
television
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
DE69425198T
Other languages
English (en)
Other versions
DE69425198T2 (de
Inventor
Wataru Kuroiwa
Isao Miyazaki
Shinichi Ooi
Yasushi Odagiri
Masahiro Takahashi
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.)
Toshiba Corp
Toshiba AVE Co Ltd
Original Assignee
Toshiba Corp
Toshiba AVE Co Ltd
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
Priority claimed from JP5201545A external-priority patent/JPH0759072A/ja
Priority claimed from JP5201546A external-priority patent/JPH0759166A/ja
Application filed by Toshiba Corp, Toshiba AVE Co Ltd filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69425198D1 publication Critical patent/DE69425198D1/de
Publication of DE69425198T2 publication Critical patent/DE69425198T2/de
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
    • 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
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H04B1/202—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver by remote control
    • 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
    • H04N21/25—Management 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4108—Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4117—Peripherals receiving signals from specially adapted client devices for generating hard copies of the content, e.g. printer, electronic paper
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4131—Peripherals receiving signals from specially adapted client devices home appliance, e.g. lighting, air conditioning system, metering devices
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42208—Display device provided on the remote control
    • H04N21/42209—Display device provided on the remote control for displaying non-command information, e.g. electronic program guide [EPG], e-mail, messages or a second television channel
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42226—Reprogrammable remote control devices
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42226—Reprogrammable remote control devices
    • H04N21/42227—Reprogrammable remote control devices the keys being reprogrammable, e.g. soft keys
    • H04N21/42228—Reprogrammable remote control devices the keys being reprogrammable, e.g. soft keys the reprogrammable keys being displayed on a display screen in order to reduce the number of keys on the remote control device itself
    • 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]
    • H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
    • 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
    • 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
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • 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
    • H04N21/42661—Internal components of the client ; Characteristics thereof for reading from or writing on a magnetic storage medium, e.g. hard disk drive
    • 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
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • 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
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    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
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    • H04N21/482—End-user interface for program selection
    • 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
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a 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]
    • H04N21/60—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
    • H04N21/6168—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • H—ELECTRICITY
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    • 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
    • H04N21/6547—Transmission by server directed to the client comprising parameters, e.g. for client setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • 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
    • H04N21/658—Transmission by the client directed to the server
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/8186—Monomedia components thereof involving executable data, e.g. software specially adapted to be executed by a peripheral of the client device, e.g. by a reprogrammable remote control
    • 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
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42208—Display device provided on the remote control
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42224—Touch pad or touch panel provided on the remote control
    • H—ELECTRICITY
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    • 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
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • H—ELECTRICITY
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    • 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
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • 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
    • H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • H04N21/4755—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for defining user preferences, e.g. favourite actors or genre

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE69425198T 1993-08-13 1994-08-10 Zweiwegkabelfernsehsystem Expired - Fee Related DE69425198T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5201545A JPH0759072A (ja) 1993-08-13 1993-08-13 Ｃａｔｖシステム
JP5201546A JPH0759166A (ja) 1993-08-13 1993-08-13 遠隔制御システム

Publications (2)

Publication Number Publication Date
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Families Citing this family (242)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
CN1071977C (zh) 1993-03-05 2001-09-26 杰姆斯达发展公司 使用压缩码作电视节目录像时间排定的装置与方法
EP0700205A3 (de) * 1994-08-31 1997-04-02 Toshiba Kk Multimediafernsehempfänger und Initialisierungsverfahren dafür
DE19508394A1 (de) * 1995-03-09 1996-09-12 Sel Alcatel Ag Breitbandkommunikationssystem und Verfahren dazu
JPH08297528A (ja) * 1995-04-25 1996-11-12 Canon Inc データ通信装置
US6209132B1 (en) * 1995-06-15 2001-03-27 Intel Corporation Host apparatus for simulating two way connectivity for one way data streams
US6249914B1 (en) 1995-06-15 2001-06-19 Intel Corporation Simulating two way connectivity for one way data streams for multiple parties including the use of proxy
FR2737073B1 (fr) * 1995-07-17 1997-09-26 Comatlas Procede et module de controle et de gestion de la reception de signaux numeriques a commandes independantes du canal de transmission
KR100233516B1 (ko) * 1995-08-28 1999-12-01 윤종용 디지탈 tv 수신기를 이용한 가사 자동화 장치
US6388714B1 (en) * 1995-10-02 2002-05-14 Starsight Telecast Inc Interactive computer system for providing television schedule information
JP3563886B2 (ja) * 1995-12-18 2004-09-08 シャープ株式会社 Ｃａｔｖシステムの地域共用ブロック及び該ブロックを用いるｃａｔｖシステム
US5760822A (en) * 1996-01-30 1998-06-02 Lucent Technologies Inc. Central node converter for local network having single coaxial cable
US5973756A (en) 1996-02-06 1999-10-26 Fca Corporation IR Transmitter with integral magnetic-stripe ATM type credit card reader & method therefor
US6286142B1 (en) * 1996-02-23 2001-09-04 Alcatel Usa, Inc. Method and system for communicating video signals to a plurality of television sets
JP3911047B2 (ja) 1996-04-30 2007-05-09 ソニー株式会社 録画予約制御システム及び録画予約制御方法
US5815195A (en) * 1996-05-06 1998-09-29 Microsoft Corporation Subscriber information maintenance system and methods
EP0807896A3 (de) 1996-05-15 2000-08-30 Hitachi, Ltd. System zum Durchführen von Tätigkeiten mit einer als Datenbank ausgebildeten Anschlagtafel und Verfahren zu deren Verarbeitung
US6208384B1 (en) * 1996-07-11 2001-03-27 Douglas G. Brown Methods and systems for providing information to a television using a personal computer
US5959660A (en) * 1996-08-26 1999-09-28 Hybrid Networks, Inc. Subchannelization scheme for use in a broadband communications system
WO1998010589A1 (en) * 1996-09-03 1998-03-12 Starsight Telecast, Inc. Schedule system with enhanced recording capability
CA2267895A1 (en) * 1996-10-08 1998-04-16 Allen Chang Talking remote control with display
US20040168187A1 (en) * 1996-10-08 2004-08-26 Allen Chang Talking remote control with display
US20030005463A1 (en) * 1999-09-30 2003-01-02 Douglas B Macrae Access to internet data through a television system
US9418381B2 (en) * 2000-04-14 2016-08-16 Citigroup Credit Services, Inc. (USA) Method and system for notifying customers of transaction opportunities
JP3658896B2 (ja) * 1996-11-26 2005-06-08 ソニー株式会社 情報信号伝送システム、再生装置及び表示装置
US6151490A (en) 1996-12-02 2000-11-21 Douglas G. Brown Methods and systems for providing audio and video telephone communications using a personal computer and a television
WO1998026593A1 (en) * 1996-12-12 1998-06-18 Rockwell Semiconductor Systems, Inc. Digital video converter box for subscriber/home with multiple television sets
US6978474B1 (en) 1997-02-19 2005-12-20 Next Level Communications, Inc Media interface device
US7313811B1 (en) 1997-02-19 2007-12-25 General Instrument Corporation Optical conversion device
US20030192053A1 (en) * 1997-02-19 2003-10-09 Next Level Communications, Inc. Method and apparatus for transmitting wireless signals over media
CA2229904C (en) 1997-02-19 2006-10-24 Next Level Communications In-home wireless
US20040083493A1 (en) * 1997-02-19 2004-04-29 Next Level Communications, Inc. Transmitting caller ID within a digital stream
DE19707190A1 (de) * 1997-02-22 1998-08-27 Alsthom Cge Alcatel Netzübergangseinrichtung
US6097878A (en) * 1997-02-25 2000-08-01 Sony Corporation Automatic timer event entry
WO1998040805A2 (en) 1997-02-27 1998-09-17 Siebel Systems, Inc. Method of synchronizing independently distributed software and database schema
JP3896625B2 (ja) * 1997-03-07 2007-03-22 ソニー株式会社 データ送信装置、データ受信装置、データ送信方法およびデータ受信方法
US6008736A (en) * 1997-05-09 1999-12-28 Hill-Rom, Inc. Television control system for universal control of hospital televisions
IL125141A0 (en) * 1998-06-29 1999-01-26 Nds Ltd Advanced television system
IL121230A (en) * 1997-07-03 2004-05-12 Nds Ltd Intelligent electronic program guide
US20030088872A1 (en) * 1997-07-03 2003-05-08 Nds Limited Advanced television system
US6097441A (en) * 1997-12-31 2000-08-01 Eremote, Inc. System for dual-display interaction with integrated television and internet content
US6545722B1 (en) 1998-01-09 2003-04-08 Douglas G. Brown Methods and systems for providing television related services via a networked personal computer
JP3889885B2 (ja) * 1998-02-27 2007-03-07 シャープ株式会社 ミリ波送信装置、ミリ波受信装置、ミリ波送受信システム及び電子機器
IL127790A (en) * 1998-04-21 2003-02-12 Ibm System and method for selecting, accessing and viewing portions of an information stream(s) using a television companion device
IL127791A (en) * 1998-04-21 2003-06-24 Ibm System and method for selecting and accessing portions of information stream(s) from a television
EP1005197A4 (de) * 1998-05-20 2002-02-27 Matsushita Electric Ind Co Ltd Steuersystem, steuervorrichtung und gesteuerte vorrichtung
CN1867068A (zh) 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
CN101383946A (zh) 1998-07-17 2009-03-11 联合视频制品公司 点播节目的系统及其相关方法
EP1988708B1 (de) * 1998-07-17 2017-03-29 Rovi Guides, Inc. Interaktive Fernsehprogrammführung mit Fernzugriff
AR020608A1 (es) 1998-07-17 2002-05-22 United Video Properties Inc Un metodo y una disposicion para suministrar a un usuario acceso remoto a una guia de programacion interactiva por un enlace de acceso remoto
US7831930B2 (en) * 2001-11-20 2010-11-09 Universal Electronics Inc. System and method for displaying a user interface for a remote control application
US6505348B1 (en) 1998-07-29 2003-01-07 Starsight Telecast, Inc. Multiple interactive electronic program guide system and methods
US6426705B1 (en) 1998-10-02 2002-07-30 Lucent Technologies Inc. Control that enables/disables a user interface
US6411277B1 (en) * 1998-10-30 2002-06-25 Intel Corporation Method and apparatus for controlling a pointer display based on the handling of a pointer device
TW515146B (en) * 1998-12-09 2002-12-21 Intel Corp Remotely controlling electronic devices
US7134130B1 (en) 1998-12-15 2006-11-07 Gateway Inc. Apparatus and method for user-based control of television content
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
CA2261009A1 (en) * 1999-02-03 2000-08-03 Sasktel System and controller for control and distribution of audio and video signals
USD423509S (en) * 1999-02-03 2000-04-25 Park Sarah A TV remote
EP1026896A1 (de) * 1999-02-03 2000-08-09 Pace Micro Technology PLC Anzeigesteuerung für Rundfunkprogramme
KR100286233B1 (ko) * 1999-04-06 2001-03-15 임철호 디지털 디스플레이 디바이스의 타이밍 정보 인터페이스장치
JP2000358289A (ja) * 1999-06-17 2000-12-26 Mitsubishi Electric Corp リモートコントロールシステム
WO2001005156A1 (en) * 1999-07-08 2001-01-18 Next Level Communications L.P. WIRELESS AND xDSL RESIDENTIAL GATEWAY AND SYSTEM
JP2001069475A (ja) * 1999-08-27 2001-03-16 Pioneer Electronic Corp ケーブルテレビジョンの端末装置
US20030069996A1 (en) * 1999-08-30 2003-04-10 William M. Parrott Infrared to radio frequency adapter and method for using the same
US6507306B1 (en) * 1999-10-18 2003-01-14 Contec Corporation Universal remote control unit
DE19961737B4 (de) * 1999-12-21 2008-03-27 Grundig Multimedia B.V. Vorrichtung zur Fernbedienung eines Fernsehempfängers oder Videorecorders
US6650248B1 (en) * 1999-12-22 2003-11-18 Thomson Licensing, S.A. Programming a universal remote control device
EP1111913A1 (de) * 1999-12-23 2001-06-27 Two Way TV Limited Anlagesteuerungssystem
EP1111915A1 (de) * 1999-12-23 2001-06-27 Two Way TV Limited Steuerungssystem
US8346677B1 (en) 2000-12-29 2013-01-01 Citicorp Development Center, Inc. Method and system for conducting commerce over a wireless communication network
US8725632B2 (en) 2000-01-13 2014-05-13 Citicorp Development Center, Inc. Method and system for conducting financial and non-financial transactions using a wireless device
US6956496B1 (en) 2000-01-18 2005-10-18 Zilog, Inc. Method and apparatus for updating universal remote databases through TV VBI processing
EP1272955A4 (de) * 2000-02-03 2004-07-21 Citicorp Dev Ct Inc Integriertes system zur bereitstellung von finanz-dienstleistungen mit internet-tv-fähigkeiten
JP2001237860A (ja) * 2000-02-21 2001-08-31 Sony Corp 通信制御方法及び通信制御装置
JP4192383B2 (ja) * 2000-02-24 2008-12-10 ソニー株式会社 デジタル放送受信システム、デジタル放送受信装置、並びにデジタル放送印刷装置
US6591423B1 (en) * 2000-02-28 2003-07-08 Qwest Communications International Inc. Gateway power synchronization
US6784805B2 (en) 2000-03-15 2004-08-31 Intrigue Technologies Inc. State-based remote control system
US8531276B2 (en) 2000-03-15 2013-09-10 Logitech Europe S.A. State-based remote control system
US20010033243A1 (en) 2000-03-15 2001-10-25 Harris Glen Mclean Online remote control configuration system
US6308327B1 (en) 2000-03-21 2001-10-23 International Business Machines Corporation Method and apparatus for integrated real-time interactive content insertion and monitoring in E-commerce enabled interactive digital TV
JP2001285729A (ja) * 2000-03-29 2001-10-12 Canon Inc 受信装置及びディジタル放送受信装置とシステム及びそれらの方法
US8032453B2 (en) 2000-04-14 2011-10-04 Citicorp Development Center, Inc. Method and system for notifying customers of transaction opportunities
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US7380258B2 (en) 2000-06-21 2008-05-27 At&T Delaware Intellectual Property, Inc. Systems and methods for controlling and managing programming content and portions thereof
US7904939B2 (en) 2000-06-21 2011-03-08 At&T Intellectual Property I, L. P. Methods, systems, and products for automated control of devices
US20040261099A1 (en) * 2000-06-21 2004-12-23 Durden George A. Method for formulating, delivering and managing data concerning programming content and portions thereof
US7140033B1 (en) 2000-06-21 2006-11-21 Bellsouth Intellectual Property Corporation Methods and systems for controlling consumer electronics external devices via data delivered to a device
US7600245B2 (en) * 2000-06-27 2009-10-06 At&T Intellectual Property I, L.P. System and methods for subscribers to view, select and otherwise customize delivery of programming over a communication system
US8082567B2 (en) 2000-06-27 2011-12-20 At&T Intellectual Property I, L. P. Methods, systems, and products for customized programming
JP2002051232A (ja) * 2000-08-04 2002-02-15 Canon Inc 受信装置、リモートコントロール装置、受信システム及び被制御装置
CN1196324C (zh) * 2000-08-21 2005-04-06 皇家菲利浦电子有限公司 带有可下载话音命令集的话音控制的遥控装置
AU2001246780A1 (en) * 2000-09-08 2002-03-22 Nds Limited System for acquiring goods and/or services
WO2002023744A2 (en) * 2000-09-14 2002-03-21 General Innovations, Llc System and method for remotely controlling home appliances
US7606492B2 (en) * 2000-10-04 2009-10-20 Enablence Usa Fttx Networks Inc. System and method for communicating optical signals upstream and downstream between a data service provider and subscribers
KR100971696B1 (ko) 2000-10-11 2010-07-22 유나이티드 비디오 프로퍼티즈, 인크. 데이터의 기억 장치를 주문형 매체 배달 시스템의 서버에 제공하기 위한 시스템 및 방법
EP1334617B1 (de) * 2000-11-14 2015-04-01 Cisco Technology, Inc. Vernetzte bereitstellung von teilnehmerfernsehen
US8127326B2 (en) 2000-11-14 2012-02-28 Claussen Paul J Proximity detection using wireless connectivity in a communications system
US20030115351A1 (en) * 2001-12-14 2003-06-19 Giobbi John J. Digital content distribution system and method
US7305560B2 (en) * 2000-12-27 2007-12-04 Proxense, Llc Digital content security system
US9613483B2 (en) * 2000-12-27 2017-04-04 Proxense, Llc Personal digital key and receiver/decoder circuit system and method
US6973576B2 (en) * 2000-12-27 2005-12-06 Margent Development, Llc Digital content security system
US7472280B2 (en) * 2000-12-27 2008-12-30 Proxense, Llc Digital rights management
US7111320B1 (en) 2001-04-13 2006-09-19 Digeo, Inc. System and method for personalized remote control of an interactive television system
WO2002084991A2 (en) * 2001-04-13 2002-10-24 Digeo, Inc. Personalized remote control for an interactive system
US20050005288A1 (en) * 2001-04-13 2005-01-06 Digeo, Inc. System and method for personalized remote control of an interactive television system
US7263712B2 (en) * 2001-05-29 2007-08-28 Intel Corporation Enabling a PC-DTV receiver to share the resource cache with multiple clients
US20030072059A1 (en) * 2001-07-05 2003-04-17 Wave7 Optics, Inc. System and method for securing a communication channel over an optical network
US20060020975A1 (en) * 2001-07-05 2006-01-26 Wave7 Optics, Inc. System and method for propagating satellite TV-band, cable TV-band, and data signals over an optical network
WO2003005611A2 (en) * 2001-07-05 2003-01-16 Wave7 Optics, Inc. System and method for communicating optical signals to multiple subscribers having various bandwidth demands connected to the same optical waveguide
US7877014B2 (en) * 2001-07-05 2011-01-25 Enablence Technologies Inc. Method and system for providing a return path for signals generated by legacy video service terminals in an optical network
US7529485B2 (en) * 2001-07-05 2009-05-05 Enablence Usa Fttx Networks, Inc. Method and system for supporting multiple services with a subscriber optical interface located outside a subscriber's premises
US7574723B2 (en) * 2001-07-19 2009-08-11 Macrovision Corporation Home media network
US7593639B2 (en) * 2001-08-03 2009-09-22 Enablence Usa Fttx Networks Inc. Method and system for providing a return path for signals generated by legacy terminals in an optical network
JP2003116181A (ja) * 2001-10-05 2003-04-18 Nec Corp 遠隔制御システム、制御サーバ、遠隔制御プログラム
EP2234394A1 (de) 2001-10-11 2010-09-29 Mosaid Technologies Incorporated Kopplungseinrichtung
US7023498B2 (en) * 2001-11-19 2006-04-04 Matsushita Electric Industrial Co. Ltd. Remote-controlled apparatus, a remote control system, and a remote-controlled image-processing apparatus
US20030109994A1 (en) * 2001-12-06 2003-06-12 Koninklijke Philips Electronics N.V. Charger system for receiving and transferring data to an electronic device
US7167076B2 (en) * 2001-12-19 2007-01-23 Lear Corporation Universal garage door operating system and method
US7038910B1 (en) 2002-01-07 2006-05-02 Wave7 Optics, Inc. System and method for removing heat from a subscriber optical interface
US7583897B2 (en) * 2002-01-08 2009-09-01 Enablence Usa Fttx Networks Inc. Optical network system and method for supporting upstream signals propagated according to a cable modem protocol
FR2835384A1 (fr) * 2002-01-31 2003-08-01 Thomson Licensing Sa Procede de gestion d'enregistrements de documents audiovisuels et dispositifs associes
JP3601819B2 (ja) * 2002-03-18 2004-12-15 日本電信電話株式会社 映像視聴装置の制御装置、その制御方法、プログラムおよび記録媒体
JP2003283949A (ja) * 2002-03-26 2003-10-03 Canon Inc 受信装置
US7430753B2 (en) 2002-03-27 2008-09-30 At&T Intellectual Property, I, L.P. Method to enable cooperative processing and resource sharing between set-top boxes, personal computers, and local devices
KR100454959B1 (ko) * 2002-04-30 2004-11-06 삼성전자주식회사 디지털방송을 시청할 수 있는 셋탑박스 시스템 및 그시청방법
KR100957257B1 (ko) * 2002-04-08 2010-05-12 소니 주식회사 신호 수신 장치 및 신호 수신 회로
US7623786B2 (en) * 2002-05-20 2009-11-24 Enablence Usa Fttx Networks, Inc. System and method for communicating optical signals to multiple subscribers having various bandwidth demands connected to the same optical waveguide
US7098772B2 (en) * 2002-05-28 2006-08-29 Cohen Richard S Method and apparatus for remotely controlling a plurality of devices
US20040010560A1 (en) * 2002-07-10 2004-01-15 Sandage David A. Method and apparatus to transmit infrared signals generated from a computer application using a remote device
US7516470B2 (en) 2002-08-02 2009-04-07 Cisco Technology, Inc. Locally-updated interactive program guide
US7908625B2 (en) 2002-10-02 2011-03-15 Robertson Neil C Networked multimedia system
US20040068754A1 (en) * 2002-10-02 2004-04-08 Russ Samuel H. Expandable tuning capability
US20040068752A1 (en) * 2002-10-02 2004-04-08 Parker Leslie T. Systems and methods for providing television signals to multiple televisions located at a customer premises
US8046806B2 (en) * 2002-10-04 2011-10-25 Wall William E Multiroom point of deployment module
US7360235B2 (en) * 2002-10-04 2008-04-15 Scientific-Atlanta, Inc. Systems and methods for operating a peripheral record/playback device in a networked multimedia system
US20050155052A1 (en) * 2002-10-04 2005-07-14 Barbara Ostrowska Parental control for a networked multiroom system
US20040068739A1 (en) * 2002-10-04 2004-04-08 Russ Samuel H. Networked multimedia system having a multi-room interactive network guide
US7545935B2 (en) * 2002-10-04 2009-06-09 Scientific-Atlanta, Inc. Networked multimedia overlay system
US20040133911A1 (en) * 2002-10-04 2004-07-08 Russ Samuel H. Subscriber network in a satellite system
US7058260B2 (en) * 2002-10-15 2006-06-06 Wave7 Optics, Inc. Reflection suppression for an optical fiber
IL152824A (en) * 2002-11-13 2012-05-31 Mosaid Technologies Inc A socket that can be connected to and the network that uses it
JP4447886B2 (ja) * 2002-11-19 2010-04-07 キヤノン株式会社 表示装置及び表示システム
JP3987788B2 (ja) * 2002-11-26 2007-10-10 富士フイルム株式会社 デジタルカメラシステム
US7116242B2 (en) * 2002-11-27 2006-10-03 Lear Corporation Programmable transmitter and receiver including digital radio frequency memory
US7088238B2 (en) * 2002-12-11 2006-08-08 Broadcom, Inc. Access, monitoring, and control of appliances via a media processing system
US8094640B2 (en) * 2003-01-15 2012-01-10 Robertson Neil C Full duplex wideband communications system for a local coaxial network
US7487532B2 (en) 2003-01-15 2009-02-03 Cisco Technology, Inc. Optimization of a full duplex wideband communications system
US7217191B2 (en) * 2003-01-16 2007-05-15 Mark Allen Justin Cordell Gaming device with retractable remote controller
US7493646B2 (en) 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
US7454141B2 (en) 2003-03-14 2008-11-18 Enablence Usa Fttx Networks Inc. Method and system for providing a return path for signals generated by legacy terminals in an optical network
IL157787A (en) 2003-09-07 2010-12-30 Mosaid Technologies Inc Modular outlet for data communications network
US7161466B2 (en) * 2003-07-30 2007-01-09 Lear Corporation Remote control automatic appliance activation
US7088218B2 (en) * 2003-07-30 2006-08-08 Lear Corporation Wireless appliance activation transceiver
US7084781B2 (en) * 2003-07-30 2006-08-01 Lear Corporation Programmable vehicle-based appliance remote control
US7183940B2 (en) * 2003-07-30 2007-02-27 Lear Corporation Radio relay appliance activation
US7269416B2 (en) * 2003-07-30 2007-09-11 Lear Corporation Universal vehicle based garage door opener control system and method
US7068181B2 (en) * 2003-07-30 2006-06-27 Lear Corporation Programmable appliance remote control
US7039397B2 (en) * 2003-07-30 2006-05-02 Lear Corporation User-assisted programmable appliance control
US7183941B2 (en) * 2003-07-30 2007-02-27 Lear Corporation Bus-based appliance remote control
US7120430B2 (en) * 2003-07-30 2006-10-10 Lear Corporation Programmable interoperable appliance remote control
WO2005026869A2 (en) * 2003-09-17 2005-03-24 Wayne Zlattner Method and apparatus for automatically altering viewed segments of television broadcast
US7263292B1 (en) 2003-11-17 2007-08-28 The Directv Group, Inc. Methods and apparatus for controlling multiple infrared devices
JP4198069B2 (ja) * 2004-01-07 2008-12-17 シャープ株式会社 電子機器
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
IL160417A (en) * 2004-02-16 2011-04-28 Mosaid Technologies Inc Unit added to the outlet
WO2005086802A2 (en) 2004-03-08 2005-09-22 Proxense, Llc Linked account system using personal digital key (pdk-las)
IL161869A (en) 2004-05-06 2014-05-28 Serconet Ltd A system and method for carrying a signal originating is wired using wires
WO2006020538A2 (en) * 2004-08-10 2006-02-23 Wave7 Optics, Inc. Countermeasures for idle pattern srs interference in ethernet optical network systems
US7599622B2 (en) 2004-08-19 2009-10-06 Enablence Usa Fttx Networks Inc. System and method for communicating optical signals between a data service provider and subscribers
US8079056B2 (en) * 2004-08-30 2011-12-13 Intel Corporation Synchronizing a media center on a correct channel
KR20040096472A (ko) * 2004-09-20 2004-11-16 박경수 재생장치 제어를 위한 차량용 디스플레이 장치
US7339492B1 (en) * 2004-10-04 2008-03-04 Matthew David Alexander Multi-media wireless system
US20060075428A1 (en) * 2004-10-04 2006-04-06 Wave7 Optics, Inc. Minimizing channel change time for IP video
US8806533B1 (en) 2004-10-08 2014-08-12 United Video Properties, Inc. System and method for using television information codes
US20060117354A1 (en) * 2004-11-29 2006-06-01 Mark Schutte Consolidating video-on-demand (VOD) services with multi-room personal video recording (MR-PVR) services
US8352730B2 (en) 2004-12-20 2013-01-08 Proxense, Llc Biometric personal data key (PDK) authentication
US20060187863A1 (en) * 2004-12-21 2006-08-24 Wave7 Optics, Inc. System and method for operating a wideband return channel in a bi-directional optical communication system
KR100720712B1 (ko) * 2005-02-15 2007-05-21 삼성전자주식회사 접근권한 설정 시스템 및 방법 그리고 그에 적용되는 원격제어장치
US20060218581A1 (en) * 2005-03-01 2006-09-28 Barbara Ostrowska Interactive network guide with parental monitoring
US20070143776A1 (en) * 2005-03-01 2007-06-21 Russ Samuel H Viewer data collection in a multi-room network
US20060225105A1 (en) * 2005-04-05 2006-10-05 Scientific-Atlanta, Inc. Networked multi-room system ad insertion
DE102006018238A1 (de) 2005-04-20 2007-03-29 Logitech Europe S.A. System und Verfahren zur adaptiven Programmierung einer Fernbedienung
US7616901B2 (en) 2005-08-10 2009-11-10 Enablence Usa Fttx Networks Inc. Countermeasures for idle pattern SRS interference in ethernet optical network systems
US20070047959A1 (en) * 2005-08-12 2007-03-01 Wave7 Optics, Inc. System and method for supporting communications between subcriber optical interfaces coupled to the same laser transceiver node in an optical network
US7876998B2 (en) 2005-10-05 2011-01-25 Wall William E DVD playback over multi-room by copying to HDD
JP2007181068A (ja) * 2005-12-28 2007-07-12 Funai Electric Co Ltd リモコン装置
US20070157247A1 (en) * 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for managing content
US20070157222A1 (en) * 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for managing content
US20070157223A1 (en) * 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for managing content
US11206664B2 (en) 2006-01-06 2021-12-21 Proxense, Llc Wireless network synchronization of cells and client devices on a network
US8219129B2 (en) 2006-01-06 2012-07-10 Proxense, Llc Dynamic real-time tiered client access
US7813451B2 (en) * 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
JP4739050B2 (ja) * 2006-02-15 2011-08-03 シャープ株式会社 放送受信装置、視聴管理サーバ、視聴判定方法、放送システム、視聴判定プログラム、および記録媒体
US20070206120A1 (en) * 2006-03-03 2007-09-06 Nottage Maurice A Double screen television
US20070205912A1 (en) * 2006-03-03 2007-09-06 Star Light Electronics, L.L.C. Dedicated remote control
US7589613B2 (en) * 2006-04-03 2009-09-15 Lear Corporation Trinary to trinary rolling code generation method and system
US8412949B2 (en) 2006-05-05 2013-04-02 Proxense, Llc Personal digital key initialization and registration for secure transactions
US7885542B2 (en) * 2006-07-07 2011-02-08 Riggsby Robert R Format converter with smart multitap and upstream signal regulator
US7903972B2 (en) * 2006-07-07 2011-03-08 Riggsby Robert R Format converter with smart multitap
JP5265860B2 (ja) * 2006-09-05 2013-08-14 ソニー株式会社 受信装置
DE102006042014B4 (de) * 2006-09-07 2016-01-21 Fm Marketing Gmbh Fernsteuerung
US20080193514A1 (en) * 2006-11-02 2008-08-14 Transcu Ltd. Compostions and methods for iontophoresis delivery of active ingredients through hair follicles
US9269221B2 (en) 2006-11-13 2016-02-23 John J. Gobbi Configuration of interfaces for a location detection system and application
US7883003B2 (en) 2006-11-13 2011-02-08 Proxense, Llc Tracking system using personal digital key groups
US20080169899A1 (en) * 2007-01-12 2008-07-17 Lear Corporation Voice programmable and voice activated vehicle-based appliance remote control
JP2008177636A (ja) * 2007-01-16 2008-07-31 Smk Corp Ｒｆ通信システム
US8418206B2 (en) 2007-03-22 2013-04-09 United Video Properties, Inc. User defined rules for assigning destinations of content
WO2008126323A1 (ja) * 2007-03-30 2008-10-23 Pioneer Corporation 遠隔制御システム及び遠隔制御システムの制御方法
US8087047B2 (en) 2007-04-20 2011-12-27 United Video Properties, Inc. Systems and methods for providing remote access to interactive media guidance applications
US9013408B2 (en) * 2007-07-02 2015-04-21 Razer (Asia-Pacific) Pte. Ltd. Game controller with clickable trackball
US8327403B1 (en) 2007-09-07 2012-12-04 United Video Properties, Inc. Systems and methods for providing remote program ordering on a user device via a web server
EP2203799A4 (de) 2007-10-22 2017-05-17 Mobileaccess Networks Ltd. Kommunikationssystem mit leitungen mit niedriger bandbreite
CN101843110B (zh) * 2007-10-31 2014-02-26 富士通株式会社 电子设备以及控制信号转换方法
WO2009062194A1 (en) 2007-11-09 2009-05-14 Proxense, Llc Proximity-sensor supporting multiple application services
US8171528B1 (en) 2007-12-06 2012-05-01 Proxense, Llc Hybrid device having a personal digital key and receiver-decoder circuit and methods of use
US8175649B2 (en) 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
US9251332B2 (en) 2007-12-19 2016-02-02 Proxense, Llc Security system and method for controlling access to computing resources
US8508336B2 (en) 2008-02-14 2013-08-13 Proxense, Llc Proximity-based healthcare management system with automatic access to private information
US11120449B2 (en) 2008-04-08 2021-09-14 Proxense, Llc Automated service-based order processing
JP2009288853A (ja) * 2008-05-27 2009-12-10 Sanyo Electric Co Ltd 盗難防止機能を有する電子機器及び電子機器の盗難を防止するための方法
US20090307591A1 (en) * 2008-06-09 2009-12-10 Pham Duyet D Virtual remote controller
US8601526B2 (en) * 2008-06-13 2013-12-03 United Video Properties, Inc. Systems and methods for displaying media content and media guidance information
US10063934B2 (en) 2008-11-25 2018-08-28 Rovi Technologies Corporation Reducing unicast session duration with restart TV
US8418211B2 (en) * 2008-12-31 2013-04-09 Echostar Technologies L.L.C. Antenna diversity for control device applications
JP5649588B2 (ja) 2009-02-08 2015-01-07 コーニング モバイルアクセス エルティディ． イーサネット信号を搬送するケーブルを用いる通信システム
US9405710B2 (en) * 2009-06-30 2016-08-02 Rovi Guides, Inc. Systems and methods for providing interactive media guidance on a wireless communications device
US20100333136A1 (en) * 2009-06-30 2010-12-30 Rovi Technologies Corporation Systems and methods for providing interactive media guidance on a wireless communications device
US8769578B2 (en) * 2009-06-30 2014-07-01 United Video Properties, Inc. Systems and methods for providing interactive media guidance on a wireless communications device
US8462479B2 (en) * 2009-09-25 2013-06-11 Ppc Broadband, Inc. Surge protection device with improved response time
KR20110065987A (ko) * 2009-12-10 2011-06-16 삼성전자주식회사 리모트 컨트롤 장치 및 그 방법
US9418205B2 (en) 2010-03-15 2016-08-16 Proxense, Llc Proximity-based system for automatic application or data access and item tracking
US9204193B2 (en) 2010-05-14 2015-12-01 Rovi Guides, Inc. Systems and methods for media detection and filtering using a parental control logging application
US8918854B1 (en) 2010-07-15 2014-12-23 Proxense, Llc Proximity-based system for automatic application initialization
US8508401B1 (en) 2010-08-31 2013-08-13 Logitech Europe S.A. Delay fixing for command codes in a remote control system
US9265450B1 (en) 2011-02-21 2016-02-23 Proxense, Llc Proximity-based system for object tracking and automatic application initialization
US8805418B2 (en) 2011-12-23 2014-08-12 United Video Properties, Inc. Methods and systems for performing actions based on location-based rules
WO2013142662A2 (en) 2012-03-23 2013-09-26 Corning Mobile Access Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
US9253262B2 (en) 2013-01-24 2016-02-02 Rovi Guides, Inc. Systems and methods for connecting media devices through web sockets
US9405898B2 (en) 2013-05-10 2016-08-02 Proxense, Llc Secure element as a digital pocket
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
KR102402262B1 (ko) * 2015-08-25 2022-05-26 엘지전자 주식회사 디스플레이 장치 및 그의 동작 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175690A (ja) * 1984-09-21 1986-04-18 Toshiba Corp ケ−ブルテレビジヨンシステムにおけるデ−タ通信装置
US4771456A (en) * 1986-11-06 1988-09-13 General Instrument Corporation Cable television channel selector/descrambler for use with cable-ready video applicances
US4864613A (en) * 1986-11-10 1989-09-05 General Instrument Corporation Broadband converter/descrambler interface for cable TV
US4885803A (en) 1987-03-17 1989-12-05 Lawrence W. Hermann System and method for controlling a plurality of electronic entertainment devices
US4792849A (en) * 1987-08-04 1988-12-20 Telaction Corporation Digital interactive communication system
US4841569A (en) * 1987-12-30 1989-06-20 General Instrument Corporation Secure video distribution system
US4977455B1 (en) * 1988-07-15 1993-04-13 System and process for vcr scheduling
US4972503A (en) 1989-08-08 1990-11-20 A. C. Nielsen Company Method and apparatus for determining audience viewing habits by jamming a control signal and identifying the viewers command
EP0874524B1 (de) 1989-10-30 2003-05-14 Starsight Telecast, Inc. Vorrichtung zur nicht überwachten Aufzeichnung von Fernsehprogrammen
US5235640A (en) 1989-12-21 1993-08-10 International Telesystems, Inc. Master decoder for television signal scramble systems
US5239540A (en) * 1990-11-27 1993-08-24 Scientific-Atlanta, Inc. Method and apparatus for transmitting, receiving and communicating digital data signals with corresponding program data signals which describe the digital data signals
JP3105015B2 (ja) * 1991-03-25 2000-10-30 パイオニア株式会社 Ｃａｔｖシステムにおける端末装置
JPH0540984A (ja) 1991-08-08 1993-02-19 Sony Corp 遠隔制御装置
US5280276A (en) * 1992-07-10 1994-01-18 Quickshot (Bvi) Ltd. Combination mouse/trackball input device
US5410326A (en) * 1992-12-04 1995-04-25 Goldstein; Steven W. Programmable remote control device for interacting with a plurality of remotely controlled devices
US5329370A (en) * 1993-07-13 1994-07-12 Yazolino Lauren F Remote control system and method for cable television system

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DE69425198T2 (de) 2001-03-15
US5715020A (en) 1998-02-03
EP0639030A2 (de) 1995-02-15
EP0639030B1 (de) 2000-07-12
US5619251A (en) 1997-04-08
CA2130018C (en) 1999-01-19
EP0639030A3 (de) 1996-01-03
CA2130018A1 (en) 1995-02-14

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