GB0321562D0 - Digital television - Google Patents

Digital television

Info

Publication number
GB0321562D0
GB0321562D0 GBGB0321562.1A GB0321562A GB0321562D0 GB 0321562 D0 GB0321562 D0 GB 0321562D0 GB 0321562 A GB0321562 A GB 0321562A GB 0321562 D0 GB0321562 D0 GB 0321562D0
Authority
GB
United Kingdom
Prior art keywords
digital television
television
digital
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.)
Withdrawn
Application number
GBGB0321562.1A
Other versions
GB2393053A (en
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.)
DEAN SMITH TIM
Original Assignee
DEAN SMITH TIM
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 GB0221223A external-priority patent/GB0221223D0/en
Priority claimed from GB0223115A external-priority patent/GB0223115D0/en
Priority claimed from GB0224510A external-priority patent/GB0224510D0/en
Application filed by DEAN SMITH TIM filed Critical DEAN SMITH TIM
Publication of GB0321562D0 publication Critical patent/GB0321562D0/en
Publication of GB2393053A publication Critical patent/GB2393053A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0025—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor in a remote control unit
    • 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
    • H04N21/42221—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
    • H04N21/426—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
    • H04N21/43—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
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4435—Memory management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
    • H03J1/0066—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means with means for analysing the received signal strength
    • H03J1/0075—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means with means for analysing the received signal strength where the receiving frequencies of the stations are stored in a permanent memory, e.g. ROM
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/02—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using radio transmission; using near-field transmission
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/06—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using electromagnetic waves other than radio waves, e.g. light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Details Of Television Systems (AREA)
GB0321562A 2002-09-13 2003-09-15 An arrangement in which control information is downloaded from a remote device to a video apparatus such as a tv, VCR or set-top box Withdrawn GB2393053A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0221223A GB0221223D0 (en) 2002-09-13 2002-09-13 Digital Television
GB0223115A GB0223115D0 (en) 2002-10-04 2002-10-04 Digital television
GB0224510A GB0224510D0 (en) 2002-10-22 2002-10-22 Digital television

Publications (2)

Publication Number Publication Date
GB0321562D0 true GB0321562D0 (en) 2003-10-15
GB2393053A GB2393053A (en) 2004-03-17

Family

ID=29254918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321562A Withdrawn GB2393053A (en) 2002-09-13 2003-09-15 An arrangement in which control information is downloaded from a remote device to a video apparatus such as a tv, VCR or set-top box

Country Status (1)

Country Link
GB (1) GB2393053A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI363562B (en) 2006-10-20 2012-05-01 Au Optronics Corp System and method for channel update
CN101175181A (en) 2006-10-31 2008-05-07 明基电通股份有限公司 Automatic channel updating system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644349A (en) * 1983-08-25 1987-02-17 Matsushita Electric Industrial Co., Ltd. Control unit including a circuit for controlling and setting control data for a digital processing circuit of a color television receiver
US5600711A (en) * 1994-05-03 1997-02-04 Yuen; Henry C. Apparatus and methods for providing initializing settings to an appliance
US5553123A (en) * 1994-06-09 1996-09-03 Gemstar Development Corporation Method for downloading setup data via telephone to an appliance controller
US5915026A (en) * 1994-12-23 1999-06-22 Gemstar Development Corporation System and method for programming electronic devices from a remote site

Also Published As

Publication number Publication date
GB2393053A (en) 2004-03-17

Similar Documents

Publication Publication Date Title
AU2003270644A8 (en) Complex-if digital receiver
GB0103828D0 (en) Digital cameras
EP1499098A4 (en) Video doorphone
AU2003224352A8 (en) Video coding
GB0229354D0 (en) Video encoding
GB2393876B (en) Digital camera
EP1473930A4 (en) Digital camera
GB0205698D0 (en) Tuner
AU2003239113A8 (en) Digital network
GB0216450D0 (en) Tuner
AU2003249428A8 (en) Video circuit
SG111094A1 (en) Digital receiver
GB0224705D0 (en) Digital television convertor
EP1553757A4 (en) Digital camera
GB2394847B (en) Digital receiver
GB0321562D0 (en) Digital television
EP1496688A4 (en) Digital camera
GB0221223D0 (en) Digital Television
GB0223115D0 (en) Digital television
GB0224510D0 (en) Digital television
AU2003302183A8 (en) Video broadcasting
AU153971S (en) Television
AU153019S (en) Television set
HU0200206V0 (en) Digital columbaria
GB0204402D0 (en) Digital synotophore

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)