NL7114514A - - Google Patents

Info

Publication number
NL7114514A
NL7114514A NL7114514A NL7114514A NL7114514A NL 7114514 A NL7114514 A NL 7114514A NL 7114514 A NL7114514 A NL 7114514A NL 7114514 A NL7114514 A NL 7114514A NL 7114514 A NL7114514 A NL 7114514A
Authority
NL
Netherlands
Application number
NL7114514A
Other versions
NL159848B (nl
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 DE19702052230 external-priority patent/DE2052230C/de
Application filed filed Critical
Publication of NL7114514A publication Critical patent/NL7114514A/xx
Publication of NL159848B publication Critical patent/NL159848B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/02—Details
    • H03D1/04—Modifications of demodulators to reduce interference by undesired signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Picture Signal Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Noise Elimination (AREA)
NL7114514.A 1970-10-23 1971-10-21 Schakeling voor het opheffen van beeldstoringen bij beeld- telefoonapparaten. NL159848B (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702052230 DE2052230C (de) 1970-10-23 Schaltungsanordnung für einen Bildfernsprecher zur Beseitigung von Störungen auf dem Bildschirm
DE19712103585 DE2103585C (de) 1971-01-26 Schaltungsanordnung fur Bild fernsprecher zur Beseitigung von Störungen auf dem Bildschirm
DE19712137613 DE2137613B1 (de) 1970-10-23 1971-07-27 Schaltungsanordnung fuer bildfernsprecher zur beseitigung von stoerungen auf dem bildschirm

Publications (2)

Publication Number Publication Date
NL7114514A true NL7114514A (2) 1972-04-25
NL159848B NL159848B (nl) 1979-03-15

Family

ID=27182950

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7114514.A NL159848B (nl) 1970-10-23 1971-10-21 Schakeling voor het opheffen van beeldstoringen bij beeld- telefoonapparaten.

Country Status (11)

Country Link
US (1) US3798367A (2)
JP (1) JPS517962B1 (2)
AT (1) AT307528B (2)
BE (1) BE774334A (2)
CH (1) CH538238A (2)
DE (1) DE2137613B1 (2)
FR (1) FR2111786B1 (2)
GB (1) GB1327470A (2)
LU (1) LU64127A1 (2)
NL (1) NL159848B (2)
SE (1) SE376528B (2)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362131A (en) * 1972-02-16 1974-07-30 Post Office Reducing unwanted modulation in a communication system
SE419738B (sv) * 1976-11-04 1981-08-24 Trelleborg Marin Ab Forfarande vid behandling av under en vattenyta befintliga delar av konstruktioner
US4237485A (en) * 1978-01-19 1980-12-02 Matsushita Electric Industrial Co., Ltd. Buzz cancelling system for television receiver
FR2483717A1 (fr) * 1980-05-28 1981-12-04 Thomson Csf Circuit de traitement de signaux video de television et camera equipee d'un tel circuit
NL8403114A (nl) * 1984-10-12 1986-05-01 Philips Nv Televisieopneemstelsel dat werkzaam is met van elkaar afwijkende wisselspanningsnetfrekwentie en televisie rasterfrekwentie, en daartoe geschikte televisieopneeminrichting.
GB8510985D0 (en) * 1985-04-30 1985-06-05 British Broadcasting Corp Television cameras
DE19539803A1 (de) * 1995-10-26 1997-04-30 Thomson Brandt Gmbh Fernsehtelefonanlage
CN117175930B (zh) * 2023-11-03 2024-01-26 杭州海康威视数字技术股份有限公司 用于监控系统的干扰抑制模块

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053900A (2) * 1963-12-31
DE1251369B (de) * 1964-10-06 1967-10-05 N V Optische Industrie , De Oude Delft' Delft (Niederlande) Strahlstromregelschaltung fur Fernsehaufnahmerohren
US3495035A (en) * 1967-07-17 1970-02-10 Nippon Electric Co Television camera pick-up equipment

Also Published As

Publication number Publication date
DE2137613B1 (de) 1973-02-01
DE2052230A1 (2) 1972-05-25
DE2137613A1 (2) 1973-02-01
GB1327470A (en) 1973-08-22
FR2111786A1 (2) 1972-06-09
AT307528B (de) 1973-05-25
DE2103585B2 (de) 1972-12-21
SE376528B (2) 1975-05-26
US3798367A (en) 1974-03-19
FR2111786B1 (2) 1974-05-31
CH538238A (de) 1973-06-15
DE2103585A1 (de) 1972-08-03
BE774334A (fr) 1972-04-24
LU64127A1 (2) 1972-05-12
NL159848B (nl) 1979-03-15
JPS517962B1 (2) 1976-03-12
DE2052230B2 (de) 1972-05-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SIEMENS