GB2165129B - Digital data transmission with a video signal - Google Patents

Digital data transmission with a video signal

Info

Publication number
GB2165129B
GB2165129B GB8523903A GB8523903A GB2165129B GB 2165129 B GB2165129 B GB 2165129B GB 8523903 A GB8523903 A GB 8523903A GB 8523903 A GB8523903 A GB 8523903A GB 2165129 B GB2165129 B GB 2165129B
Authority
GB
United Kingdom
Prior art keywords
data transmission
video signal
digital data
digital
video
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
Application number
GB8523903A
Other versions
GB8523903D0 (en
GB2165129A (en
Inventor
Andrew John Bell
Robert Francis Moffitt
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Broadcasting Corp filed Critical British Broadcasting Corp
Publication of GB8523903D0 publication Critical patent/GB8523903D0/en
Publication of GB2165129A publication Critical patent/GB2165129A/en
Application granted granted Critical
Publication of GB2165129B publication Critical patent/GB2165129B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/002—Specific input/output arrangements not covered by G06F3/01 - G06F3/16
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
GB8523903A 1984-09-29 1985-09-27 Digital data transmission with a video signal Expired GB2165129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8424638A GB8424638D0 (en) 1984-09-29 1984-09-29 Transmission of digital data

Publications (3)

Publication Number Publication Date
GB8523903D0 GB8523903D0 (en) 1985-10-30
GB2165129A GB2165129A (en) 1986-04-03
GB2165129B true GB2165129B (en) 1988-10-12

Family

ID=10567450

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8424638A Pending GB8424638D0 (en) 1984-09-29 1984-09-29 Transmission of digital data
GB8523903A Expired GB2165129B (en) 1984-09-29 1985-09-27 Digital data transmission with a video signal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8424638A Pending GB8424638D0 (en) 1984-09-29 1984-09-29 Transmission of digital data

Country Status (1)

Country Link
GB (2) GB8424638D0 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807031A (en) * 1987-10-20 1989-02-21 Interactive Systems, Incorporated Interactive video method and apparatus
FR2641659B1 (en) * 1989-01-09 1994-04-29 Barge Alain METHOD FOR TRANSMITTING ADDITIONAL ANALOG SIGNALS IN A VIDEO-COMPOSITE TELEVISION SIGNAL AND DEVICE FOR CARRYING OUT SAID METHOD
US5488571A (en) * 1993-11-22 1996-01-30 Timex Corporation Method and apparatus for downloading information from a controllable light source to a portable information device
US5570297A (en) * 1994-05-31 1996-10-29 Timex Corporation Method and apparatus for synchronizing data transfer rate from a cathode ray tube video monitor to a portable information device
US5739864A (en) * 1994-08-24 1998-04-14 Macrovision Corporation Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal
EP0832461A4 (en) * 1995-04-25 1998-08-12 Timex Corp Transmission of text and data from crt
US5835388A (en) * 1996-03-26 1998-11-10 Timex Corporation Apparatus and method for optical transmission of serial data using a serial communications port
BE1013189A3 (en) * 1999-12-21 2001-10-02 Image Line Bvba Method and device for controlling an object and image remotely for an imagecarrier suitable for application in this method
US8386339B2 (en) 2010-11-23 2013-02-26 Echostar Technologies L.L.C. Ordering via dynamic matrix code generation
US9792612B2 (en) 2010-11-23 2017-10-17 Echostar Technologies L.L.C. Facilitating user support of electronic devices using dynamic matrix code generation
US9329966B2 (en) 2010-11-23 2016-05-03 Echostar Technologies L.L.C. Facilitating user support of electronic devices using matrix codes
CA2818757C (en) 2010-11-24 2019-12-03 Echostar Technologies Llc Tracking user interaction from a receiving device
US8439257B2 (en) 2010-12-01 2013-05-14 Echostar Technologies L.L.C. User control of the display of matrix codes
US9280515B2 (en) 2010-12-03 2016-03-08 Echostar Technologies L.L.C. Provision of alternate content in response to QR code
US8886172B2 (en) 2010-12-06 2014-11-11 Echostar Technologies L.L.C. Providing location information using matrix code
US8875173B2 (en) 2010-12-10 2014-10-28 Echostar Technologies L.L.C. Mining of advertisement viewer information using matrix code
US8640956B2 (en) 2010-12-17 2014-02-04 Echostar Technologies L.L.C. Accessing content via a matrix code
US9596500B2 (en) 2010-12-17 2017-03-14 Echostar Technologies L.L.C. Accessing content via a matrix code
US9148686B2 (en) 2010-12-20 2015-09-29 Echostar Technologies, Llc Matrix code-based user interface
US8856853B2 (en) 2010-12-29 2014-10-07 Echostar Technologies L.L.C. Network media device with code recognition
US8408466B2 (en) 2011-01-04 2013-04-02 Echostar Technologies L.L.C. Assisting matrix code capture by signaling matrix code readers
US8292166B2 (en) 2011-01-07 2012-10-23 Echostar Technologies L.L.C. Performing social networking functions using matrix codes
US8534540B2 (en) 2011-01-14 2013-09-17 Echostar Technologies L.L.C. 3-D matrix barcode presentation
US8786410B2 (en) 2011-01-20 2014-07-22 Echostar Technologies L.L.C. Configuring remote control devices utilizing matrix codes
US8553146B2 (en) 2011-01-26 2013-10-08 Echostar Technologies L.L.C. Visually imperceptible matrix codes utilizing interlacing
US8468610B2 (en) 2011-01-27 2013-06-18 Echostar Technologies L.L.C. Determining fraudulent use of electronic devices utilizing matrix codes
US8430302B2 (en) 2011-02-03 2013-04-30 Echostar Technologies L.L.C. Enabling interactive activities for content utilizing matrix codes
US9571888B2 (en) 2011-02-15 2017-02-14 Echostar Technologies L.L.C. Selection graphics overlay of matrix code
US8511540B2 (en) 2011-02-18 2013-08-20 Echostar Technologies L.L.C. Matrix code for use in verification of data card swap
US8931031B2 (en) 2011-02-24 2015-01-06 Echostar Technologies L.L.C. Matrix code-based accessibility
US9367669B2 (en) 2011-02-25 2016-06-14 Echostar Technologies L.L.C. Content source identification using matrix barcode
US8833640B2 (en) 2011-02-28 2014-09-16 Echostar Technologies L.L.C. Utilizing matrix codes during installation of components of a distribution system
US9736469B2 (en) 2011-02-28 2017-08-15 Echostar Technologies L.L.C. Set top box health and configuration
US8443407B2 (en) 2011-02-28 2013-05-14 Echostar Technologies L.L.C. Facilitating placeshifting using matrix code
US8550334B2 (en) 2011-02-28 2013-10-08 Echostar Technologies L.L.C. Synching one or more matrix codes to content related to a multimedia presentation
EP2525281B1 (en) 2011-05-20 2019-01-02 EchoStar Technologies L.L.C. Improved progress bar
GB2486300B (en) * 2011-10-07 2013-10-16 Richard Georde Hoptroff Synchronous optical data link method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900887A (en) * 1973-01-18 1975-08-19 Nippon Steel Corp Method of simultaneous multiplex recording of picture and data and of regenerating such record and apparatus therefor
US3984624A (en) * 1974-07-25 1976-10-05 Weston Instruments, Inc. Video system for conveying digital and analog information
GB1478695A (en) * 1974-09-26 1977-07-06 Texas Instruments Ltd Data handling apparatus
ATE5282T1 (en) * 1979-01-16 1983-11-15 British Broadcasting Corporation ELECTRONIC CONTROL OR DATA TRANSMISSION SYSTEM WITH A TWO DIMENSIONAL DISPLAY, SUCH AS A CATHODE RAY TUBE.
US4380027A (en) * 1980-12-08 1983-04-12 William Leventer Data encoding for television
US4367488A (en) * 1980-12-08 1983-01-04 Sterling Television Presentations Inc. Video Data Systems Division Data encoding for television

Also Published As

Publication number Publication date
GB8523903D0 (en) 1985-10-30
GB2165129A (en) 1986-04-03
GB8424638D0 (en) 1984-11-07

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Legal Events

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

Effective date: 19970927