KR920020464U - 잡음제거회로 - Google Patents

잡음제거회로

Info

Publication number
KR920020464U
KR920020464U KR2019920003643U KR920003643U KR920020464U KR 920020464 U KR920020464 U KR 920020464U KR 2019920003643 U KR2019920003643 U KR 2019920003643U KR 920003643 U KR920003643 U KR 920003643U KR 920020464 U KR920020464 U KR 920020464U
Authority
KR
South Korea
Prior art keywords
noise cancellation
cancellation circuit
circuit
noise
cancellation
Prior art date
Application number
KR2019920003643U
Other languages
English (en)
Other versions
KR960006112Y1 (ko
Inventor
홍권표
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR92003643U priority Critical patent/KR960006112Y1/ko
Priority to JP1992018719U priority patent/JP2543560Y2/ja
Priority to US07/868,862 priority patent/US5227732A/en
Priority to DE4214089A priority patent/DE4214089C2/de
Priority to GB9209359A priority patent/GB2255873B/en
Publication of KR920020464U publication Critical patent/KR920020464U/ko
Application granted granted Critical
Publication of KR960006112Y1 publication Critical patent/KR960006112Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/213—Circuitry for suppressing or minimising impulsive noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR92003643U 1991-04-30 1992-03-07 잡음제거회로 KR960006112Y1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR92003643U KR960006112Y1 (ko) 1991-04-30 1992-03-07 잡음제거회로
JP1992018719U JP2543560Y2 (ja) 1991-04-30 1992-03-31 雑音除去回路
US07/868,862 US5227732A (en) 1991-04-30 1992-04-16 Noise reduction circuit
DE4214089A DE4214089C2 (de) 1991-04-30 1992-04-29 Rauschdämpfungsschaltung
GB9209359A GB2255873B (en) 1991-04-30 1992-04-30 Noise reduction circuit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR90-6003 1991-04-30
KR910006003 1991-04-30
KR92003643U KR960006112Y1 (ko) 1991-04-30 1992-03-07 잡음제거회로

Publications (2)

Publication Number Publication Date
KR920020464U true KR920020464U (ko) 1992-11-17
KR960006112Y1 KR960006112Y1 (ko) 1996-07-20

Family

ID=26628565

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92003643U KR960006112Y1 (ko) 1991-04-30 1992-03-07 잡음제거회로

Country Status (5)

Country Link
US (1) US5227732A (ko)
JP (1) JP2543560Y2 (ko)
KR (1) KR960006112Y1 (ko)
DE (1) DE4214089C2 (ko)
GB (1) GB2255873B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410329A (en) * 1992-05-22 1995-04-25 Sharp Kabushiki Kaisha Display-integrated type tablet device
US5436451A (en) * 1993-02-02 1995-07-25 Trw Inc. High-speed gamma pulse suppression circuit for semiconductor infrared detectors
JP2760325B2 (ja) * 1995-09-22 1998-05-28 日本電気株式会社 加入者回路
US5867384A (en) * 1997-07-08 1999-02-02 Johnson Services Company Feedback controller
US7268774B2 (en) * 1998-08-18 2007-09-11 Candledragon, Inc. Tracking motion of a writing instrument
US20100008551A9 (en) * 1998-08-18 2010-01-14 Ilya Schiller Using handwritten information
US6262623B1 (en) * 1999-05-28 2001-07-17 Conexant Systems, Inc. Log-domain filter having a variable dynamic range window
US7257255B2 (en) * 2001-11-21 2007-08-14 Candledragon, Inc. Capturing hand motion
US7755026B2 (en) * 2006-05-04 2010-07-13 CandleDragon Inc. Generating signals representative of sensed light that is associated with writing being done by a user
US20080166175A1 (en) * 2007-01-05 2008-07-10 Candledragon, Inc. Holding and Using an Electronic Pen and Paper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842661B2 (ja) * 1976-06-02 1983-09-21 日本電気株式会社 Ｆｍ復調器の雑音除去方式
US4311963A (en) * 1978-07-18 1982-01-19 Matsushita Electric Industrial Co., Ltd. Noise pulse suppressing system
US4460871A (en) * 1979-08-06 1984-07-17 Orban Associates, Inc. Multiband cross-coupled compressor with overshoot protection circuit
NL8402322A (nl) * 1984-07-23 1986-02-17 Philips Nv Inrichting voor het detekteren van impulsachtige storingen, en een inrichting voor het onderdrukken van impulsachtige storingen voorzien van een inrichting voor het detekteren van impulsachtige storingen.
DE3530299A1 (de) * 1985-08-26 1987-03-05 Bosch Gmbh Robert Schaltungsanordnung zur reduzierung des kantenrauschens bei der uebertragung von videosignalen
JPS62242480A (ja) * 1986-04-15 1987-10-23 Toshiba Corp Ｆｍ復調装置
SU1561188A1 (ru) * 1988-02-08 1990-04-30 Предприятие П/Я А-7672 Устройство восстановлени входного аналогового сигнала
US4992876A (en) * 1988-08-05 1991-02-12 Hitachi, Ltd. Noise reduction circuit for an imaging and recording apparatus with an MOS solid-state imaging device
US5087834A (en) * 1990-03-12 1992-02-11 Texas Instruments Incorporated Buffer circuit including comparison of voltage-shifted references
US5130579A (en) * 1990-11-19 1992-07-14 Ericsson Ge Mobile Communications Inc. Active lowpass ripple filter

Also Published As

Publication number Publication date
KR960006112Y1 (ko) 1996-07-20
JP2543560Y2 (ja) 1997-08-06
DE4214089A1 (de) 1992-11-05
DE4214089C2 (de) 1994-06-01
JPH054670U (ja) 1993-01-22
GB2255873A (en) 1992-11-18
GB9209359D0 (en) 1992-06-17
GB2255873B (en) 1994-10-12
US5227732A (en) 1993-07-13

Similar Documents

Publication Publication Date Title
DE69230767T2 (de) Geräuschverminderungsmikrophonapparat
DE69118014D1 (de) Rauschverminderungsanordnungen
DE69110934D1 (de) Rauschreduktionsschaltung.
DE69206651D1 (de) Schaltungsanordnung
DE69233473D1 (de) Rauschunterdrückungsschaltung
KR920020464U (ko) 잡음제거회로
DE69116248D1 (de) Geisterbildauslöschungsschaltung
DE69124087D1 (de) Rauschverminderungsgerät
KR920015430U (ko) 노이즈 제거회로
KR920022078U (ko) 노이즈 제거회로
KR920003603U (ko) 노이즈 제거회로
KR920003523U (ko) 노이즈 제거회로
KR910012748U (ko) 칼라 노이즈 제거회로
DE69208922D1 (de) Rauschformerschaltung
KR920016051U (ko) 칼라 노이즈 제거회로
KR950021778U (ko) 노이즈제거회로
KR930016716U (ko) 노이즈 검사회로
DE69029380D1 (de) Lärmbeseitigungsschaltung
KR900001933U (ko) 텔레비젼의 순간노이즈 제거회로
KR940018107U (ko) 노이즈 전압 감쇄회로
KR910018842U (ko) 숄더노이즈 제거회로
KR920013965U (ko) 스위칭 노이즈 제거 정류 회로
KR900013878U (ko) 크로마 노이즈 제거회로
KR880003555U (ko) 잡음 제거회로
KR960018764U (ko) 기본 소음 제거회로

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20040629

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee