DE2560513C2 - Verfahren zum authorisierten Empfang von im Fernsehmodus ausgesandten Informationen und Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zum authorisierten Empfang von im Fernsehmodus ausgesandten Informationen und Vorrichtung zur Durchführung des Verfahrens

Info

Publication number
DE2560513C2
DE2560513C2 DE2560513A DE2560513A DE2560513C2 DE 2560513 C2 DE2560513 C2 DE 2560513C2 DE 2560513 A DE2560513 A DE 2560513A DE 2560513 A DE2560513 A DE 2560513A DE 2560513 C2 DE2560513 C2 DE 2560513C2
Authority
DE
Germany
Prior art keywords
signal
output
counter
input
path
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
DE2560513A
Other languages
German (de)
English (en)
Inventor
Robert H. New York N.Y. Nagel
Richard Monsey N.Y. Saylor
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.)
Idr Inc Farmingdale Ny Us
Original Assignee
Idr Inc Farmingdale Ny Us
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 Idr Inc Farmingdale Ny Us filed Critical Idr Inc Farmingdale Ny Us
Application granted granted Critical
Publication of DE2560513C2 publication Critical patent/DE2560513C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/03—Subscription systems therefor
    • 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE2560513A 1974-01-17 1975-01-09 Verfahren zum authorisierten Empfang von im Fernsehmodus ausgesandten Informationen und Vorrichtung zur Durchführung des Verfahrens Expired DE2560513C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434226A US3889054A (en) 1974-01-17 1974-01-17 Row grabbing system

Publications (1)

Publication Number Publication Date
DE2560513C2 true DE2560513C2 (de) 1985-10-17

Family

ID=23723353

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2560513A Expired DE2560513C2 (de) 1974-01-17 1975-01-09 Verfahren zum authorisierten Empfang von im Fernsehmodus ausgesandten Informationen und Vorrichtung zur Durchführung des Verfahrens
DE2500571A Expired DE2500571C2 (de) 1974-01-17 1975-01-09 Im Fernsehmodus arbeitendes Verfahren zum wiederholten Senden, Empfangen, auswählendem Speichern und Darstellen von Informationen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2500571A Expired DE2500571C2 (de) 1974-01-17 1975-01-09 Im Fernsehmodus arbeitendes Verfahren zum wiederholten Senden, Empfangen, auswählendem Speichern und Darstellen von Informationen

Country Status (12)

Country Link
US (1) US3889054A (US20070244113A1-20071018-C00087.png)
JP (1) JPS50104815A (US20070244113A1-20071018-C00087.png)
BE (1) BE823815A (US20070244113A1-20071018-C00087.png)
CA (1) CA1017441A (US20070244113A1-20071018-C00087.png)
CH (1) CH599632A5 (US20070244113A1-20071018-C00087.png)
DE (2) DE2560513C2 (US20070244113A1-20071018-C00087.png)
ES (1) ES433924A1 (US20070244113A1-20071018-C00087.png)
FR (1) FR2258664B1 (US20070244113A1-20071018-C00087.png)
GB (1) GB1475373A (US20070244113A1-20071018-C00087.png)
IT (1) IT1028417B (US20070244113A1-20071018-C00087.png)
NL (1) NL7500445A (US20070244113A1-20071018-C00087.png)
SE (1) SE402197B (US20070244113A1-20071018-C00087.png)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115718A (en) * 1975-02-24 1976-10-12 Pioneer Electronic Corp Bi-directional catv system
US4064490A (en) * 1975-09-10 1977-12-20 Nagel Robert H Information retrieval system having selected purpose variable function terminal
US4199656A (en) * 1975-09-10 1980-04-22 Idr, Inc. Digital video signal processor with distortion correction
US4054911A (en) * 1976-06-03 1977-10-18 Idr, Inc. Information retrieval system for providing downstream loading of remote data and processing control thereof
US4202012A (en) * 1977-03-15 1980-05-06 Matsushita Electric Industrial Co., Ltd. Sampling clock reproducing device
FR2457520A1 (fr) * 1979-05-23 1980-12-19 Telediffusion Fse Dispositif de selection de page pour systeme de teletexte
US4862268A (en) * 1980-03-31 1989-08-29 General Instrument Corporation Addressable cable television control system with video format data transmission
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
US5508815A (en) * 1981-12-14 1996-04-16 Smart Vcr Limited Partnership Schedule display system for video recorder programming
US4578535A (en) * 1984-05-08 1986-03-25 Telelogic, Inc. Videotex system
GB2166619B (en) * 1984-09-28 1988-12-07 Canon Kk Image processing apparatus
US4972341A (en) * 1987-05-21 1990-11-20 Sony Corporation Graphic printer
US5142576A (en) * 1989-02-07 1992-08-25 Market Data Corporation System for securely providing restricted video information
US5321750A (en) * 1989-02-07 1994-06-14 Market Data Corporation Restricted information distribution system apparatus and methods
AU647629B2 (en) * 1991-06-28 1994-03-24 Gtech Corporation Color video display controller for multi-player gaming systems
US5524001A (en) * 1994-02-07 1996-06-04 Le Groupe Videotron Ltee Dynamic cable signal assembly
US6985477B2 (en) * 1998-03-26 2006-01-10 Cisco Technology, Inc. Method and apparatus for supporting multiservice digital signal processing applications
US6452610B1 (en) * 1998-12-16 2002-09-17 Intel Corporation Method and apparatus for displaying graphics based on frame selection indicators
US6975632B2 (en) * 1999-03-15 2005-12-13 Cisco Technology, Inc. Multi-service architecture with any port any service (APAS) hardware platform
US7057666B2 (en) * 2000-10-24 2006-06-06 Harris Corporation System and method for encoding information into a video signal
US7301933B1 (en) 2000-12-22 2007-11-27 Cisco Technology, Inc. Delivery of a service program to a digital signal processor within a multiservice processing system
US8893863B2 (en) 2007-08-22 2014-11-25 Tech M3, Inc. Reduction of particulate emissions from vehicle braking systems
ATE551548T1 (de) * 2007-08-22 2012-04-15 Tech M3 Inc Bremsscheibe und herstellungsverfahren dafür

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696297A (en) * 1970-09-01 1972-10-03 Richard J Otero Broadcast communication system including a plurality of subscriber stations for selectively receiving and reproducing one or more of a plurality of transmitted programs each having a unique identifying cone associated therewith
DE2058681B2 (de) * 1970-11-28 1973-09-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Im Fernsehmodus arbeitende Ein richtung zum Senden, Empfangen und Darstellen kodierter Informationen

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US3051777A (en) * 1955-06-14 1962-08-28 Jerome H Lemelson Magnetic recording systems
US3061672A (en) * 1960-07-25 1962-10-30 Sperry Rand Corp Run length encoder
DE1209152B (de) * 1963-09-25 1966-01-20 Edgar F Scholz Verfahren und Vorrichtung zum UEbertragen und Kopieren eines Schriftbildes unter Benutzung der Einrichtungen des Fernsehfunks
US3397283A (en) * 1964-12-11 1968-08-13 Mvr Corp Single picture selector system
US3488435A (en) * 1965-07-29 1970-01-06 Bell Telephone Labor Inc Time-division multiplex system wherein a vidicon is used for frame storage of video signals
US3509274A (en) * 1965-09-27 1970-04-28 Sony Corp Apparatus for the recording of video signals and for the normal slow motion or still picture reproduction of such signals
US3511929A (en) * 1966-02-11 1970-05-12 Francis F Lee Method of and apparatus for picture storage and display employing time multiplexing and recording in multiple channels
AU415409B2 (en) * 1968-04-05 1971-07-19 Unisearch Limited Graphic display facility for computing
CH476392A (de) * 1968-07-12 1969-07-31 Ibm Multiplexverfahren zur Übertragung von Bildern
US3582651A (en) * 1968-08-22 1971-06-01 Westinghouse Electric Corp X-ray image storage,reproduction and comparison system
US3609227A (en) * 1968-09-09 1971-09-28 Ampex Random access audio/video information retrieval system
US3602891A (en) * 1969-03-10 1971-08-31 Univ Washington Continuous transmission computer and multiple receiver system
US3649749A (en) * 1970-10-21 1972-03-14 Rca Corp Apparatus permitting reliable selection of transmitted television message information
US3746780A (en) * 1971-02-25 1973-07-17 Mitre Corp Video display system
US3740465A (en) * 1971-06-14 1973-06-19 Rca Corp Television frame storage apparatus
US3743767A (en) * 1971-10-04 1973-07-03 Univ Illinois Transmitter and receiver for the transmission of digital data over standard television channels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696297A (en) * 1970-09-01 1972-10-03 Richard J Otero Broadcast communication system including a plurality of subscriber stations for selectively receiving and reproducing one or more of a plurality of transmitted programs each having a unique identifying cone associated therewith
DE2058681B2 (de) * 1970-11-28 1973-09-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Im Fernsehmodus arbeitende Ein richtung zum Senden, Empfangen und Darstellen kodierter Informationen

Also Published As

Publication number Publication date
US3889054A (en) 1975-06-10
JPS50104815A (US20070244113A1-20071018-C00087.png) 1975-08-19
CA1017441A (en) 1977-09-13
SE402197B (sv) 1978-06-19
NL7500445A (nl) 1975-07-21
IT1028417B (it) 1979-01-30
DE2500571A1 (de) 1975-07-24
FR2258664B1 (US20070244113A1-20071018-C00087.png) 1980-06-27
CH599632A5 (US20070244113A1-20071018-C00087.png) 1978-05-31
DE2500571C2 (de) 1984-02-02
AU7640274A (en) 1976-06-17
BE823815A (fr) 1975-04-16
FR2258664A1 (US20070244113A1-20071018-C00087.png) 1975-08-18
SE7500435L (US20070244113A1-20071018-C00087.png) 1975-07-18
GB1475373A (en) 1977-06-01
ES433924A1 (es) 1976-11-16

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