NL188673C - Kabeltelevisie-omzetinrichting. - Google Patents

Kabeltelevisie-omzetinrichting.

Info

Publication number
NL188673C
NL188673C NLAANVRAGE7803048,A NL7803048A NL188673C NL 188673 C NL188673 C NL 188673C NL 7803048 A NL7803048 A NL 7803048A NL 188673 C NL188673 C NL 188673C
Authority
NL
Netherlands
Prior art keywords
cable television
television conversion
conversion
cable
television
Prior art date
Application number
NLAANVRAGE7803048,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7803048A (nl
NL188673B (nl
Original Assignee
Oak Industries Inc
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 Oak Industries Inc filed Critical Oak Industries Inc
Publication of NL7803048A publication Critical patent/NL7803048A/xx
Publication of NL188673B publication Critical patent/NL188673B/xx
Application granted granted Critical
Publication of NL188673C publication Critical patent/NL188673C/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
NLAANVRAGE7803048,A 1977-03-28 1978-03-21 Kabeltelevisie-omzetinrichting. NL188673C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/781,533 US4135157A (en) 1977-03-28 1977-03-28 Pole mounted converter

Publications (3)

Publication Number Publication Date
NL7803048A NL7803048A (nl) 1978-10-02
NL188673B NL188673B (nl) 1992-03-16
NL188673C true NL188673C (nl) 1992-08-17

Family

ID=25123044

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7803048,A NL188673C (nl) 1977-03-28 1978-03-21 Kabeltelevisie-omzetinrichting.

Country Status (5)

Country Link
US (1) US4135157A (de)
AT (1) AT367579B (de)
BE (1) BE865323A (de)
FR (1) FR2386217A1 (de)
NL (1) NL188673C (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059877A (en) * 1976-08-06 1977-11-29 Texaco Inc. Methods for forming bubble cap assemblies for a gas and liquid contact apparatus
US4192835A (en) * 1976-08-06 1980-03-11 Texaco Inc. Triple seal bubble cap assembly with kidney shaped inner tubular sleeve for a gas and liquid contact apparatus
US4317228A (en) * 1979-10-15 1982-02-23 Zenith Radio Corporation Television receiver having multiplexed phase lock loop tuning system
CA1161545A (en) * 1980-04-30 1984-01-31 Manitoba Telephone System (The) Video distribution control system
US4475123A (en) * 1981-04-02 1984-10-02 Theta-Com., Division Of Texscan Addressable subscriber cable television system
US4823386A (en) * 1981-04-02 1989-04-18 Texscan Corporation Addressable subscriber cable television system
US4491983A (en) * 1981-05-14 1985-01-01 Times Fiber Communications, Inc. Information distribution system
US4740834A (en) * 1981-12-14 1988-04-26 Mobarry Robert G Video program distribution
ATE16548T1 (de) * 1982-04-29 1985-11-15 Deltavisie Bv System zur uebertragung von programm- oder datensignalen.
FR2530394B1 (fr) * 1982-07-13 1986-05-16 Thomson Csf Dispositif de multiplexage et de demultiplexage de voies video
FR2530906B1 (fr) * 1982-07-23 1986-05-16 Lignes Telegraph Telephon Dispositif de selection en frequence d'informations et reseau de teledistribution utilisant un tel dispositif
US4710956A (en) * 1984-05-31 1987-12-01 American Television & Communications Corporation Cable television system
JPS6173450A (ja) * 1984-09-19 1986-04-15 Pioneer Electronic Corp Ｃａｔｖシステムの通信方式
US4577221A (en) * 1984-11-29 1986-03-18 American Television & Communications Corporation Power safety device for CATV tap-off unit
SE8406489L (sv) * 1984-12-19 1986-06-20 Nordspace Ab Televisionsmottagningssystem
US4755871A (en) * 1986-11-25 1988-07-05 Magus, Ltd. Control of rf answer pulses in a TV answer back system
US4914695A (en) * 1988-11-03 1990-04-03 General Instrument Corporation Method and apparatus for frequency control of multiple oscillators using a single frequency-locked-loop
US5020134A (en) * 1989-05-19 1991-05-28 Pecaut Steven C CATV signal distribution system and local status monitor therefor
US4963966A (en) * 1989-12-04 1990-10-16 Scientific Atlanta, Inc. CATV distribution system, especially adapted for off-premises premium channel interdiction
US5194947A (en) * 1990-05-07 1993-03-16 Scientific-Atlanta, Inc. Apparatus for tapping CATV signals from a cable and for controlling the distribution
US6108365A (en) * 1995-05-05 2000-08-22 Philip A. Rubin And Associates, Inc. GPS data access system
US5621793A (en) * 1995-05-05 1997-04-15 Rubin, Bednarek & Associates, Inc. TV set top box using GPS
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
US6377782B1 (en) * 1999-03-01 2002-04-23 Mediacell, Inc. Method and apparatus for communicating between a client device and a linear broadband network
US20040060074A1 (en) * 2002-09-19 2004-03-25 Ganesh Basawapatna Video distribution system with increased centralized processing
US7690022B2 (en) * 2002-10-02 2010-03-30 Ganesh Basawapatna Video distribution system for digital and analog subscribers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249876A (en) * 1963-02-07 1966-05-03 Gen Dynamics Corp Precision tracking of electrically tuned circuits
US3333198A (en) * 1965-12-29 1967-07-25 Ampli Vision Corp Television converter for catv system
US3801915A (en) * 1971-03-04 1974-04-02 Magnavox Co Method and apparatus for converting electrical signals
US3751670A (en) * 1971-05-11 1973-08-07 Telebeam Corp Subscription communication system
US3859596A (en) * 1972-11-24 1975-01-07 Computer Cable Corp Cable television two-way communication system
US3914534A (en) * 1973-10-29 1975-10-21 Magnavox Co Methods and apparatus for scrambling and unscrambling premium television channels
US3886302A (en) * 1974-01-28 1975-05-27 Hughes Aircraft Co Closed circuit television modem sharing system
GB1480749A (en) * 1974-03-16 1977-07-20 Communications Patents Ltd Wired broadcasting systems
US3942121A (en) * 1974-09-09 1976-03-02 Texas Instruments Incorporated Digital tuning method and system

Also Published As

Publication number Publication date
FR2386217A1 (fr) 1978-10-27
NL7803048A (nl) 1978-10-02
NL188673B (nl) 1992-03-16
FR2386217B1 (de) 1985-04-19
AT367579B (de) 1982-07-12
ATA216478A (de) 1981-11-15
US4135157A (en) 1979-01-16
BE865323A (fr) 1978-07-17

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BC A request for examination has been filed
BK Erratum

Free format text: IN PAT.BUL.16/92, PAGES 2387 AND 2388 THE NAME OF THE PROPRIETOR OF THE PATENT CORR.:OCI COMMUNICATIONS INC. TE SAN DIEGO, CALIFORNIE, VER. ST. V. AM.

V1 Lapsed because of non-payment of the annual fee