JPH06140887A - 伝送ライン上を送信される電気信号の信号エッジの時間的検出装置 - Google Patents

伝送ライン上を送信される電気信号の信号エッジの時間的検出装置

Info

Publication number
JPH06140887A
JPH06140887A JP5105694A JP10569493A JPH06140887A JP H06140887 A JPH06140887 A JP H06140887A JP 5105694 A JP5105694 A JP 5105694A JP 10569493 A JP10569493 A JP 10569493A JP H06140887 A JPH06140887 A JP H06140887A
Authority
JP
Japan
Prior art keywords
signal
edge
detector
detection
output
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.)
Pending
Application number
JP5105694A
Other languages
English (en)
Japanese (ja)
Inventor
Gerd Reime
ゲルト・ライメ
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.)
Nokia Technology GmbH
Original Assignee
Nokia Technology GmbH
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 Nokia Technology GmbH filed Critical Nokia Technology GmbH
Publication of JPH06140887A publication Critical patent/JPH06140887A/ja
Pending legal-status Critical Current

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
    • H04N5/142—Edging; Contouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Communication Control (AREA)
  • Communication Cables (AREA)
  • Manipulation Of Pulses (AREA)
  • Processing Of Color Television Signals (AREA)
JP5105694A 1992-05-06 1993-05-06 伝送ライン上を送信される電気信号の信号エッジの時間的検出装置 Pending JPH06140887A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4214949.5 1992-05-06
DE4214949A DE4214949A1 (de) 1992-05-06 1992-05-06 Anordnung zur zeitlichen Detektion einer Signalflanke eines auf einer Übertragungsleitung übertragenen elektrischen Signals

Publications (1)

Publication Number Publication Date
JPH06140887A true JPH06140887A (ja) 1994-05-20

Family

ID=6458289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5105694A Pending JPH06140887A (ja) 1992-05-06 1993-05-06 伝送ライン上を送信される電気信号の信号エッジの時間的検出装置

Country Status (5)

Country Link
US (1) US5378946A (enExample)
EP (1) EP0568914B1 (enExample)
JP (1) JPH06140887A (enExample)
AT (1) ATE167603T1 (enExample)
DE (2) DE4214949A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749120B1 (fr) * 1996-05-23 1998-12-04 Oreal Procede de correction de la reponse d'un dispositif de visualisation
US6160423A (en) * 1998-03-16 2000-12-12 Jazio, Inc. High speed source synchronous signaling for interfacing VLSI CMOS circuits to transmission lines
US6327205B1 (en) 1998-03-16 2001-12-04 Jazio, Inc. Signal latching of high bandwidth DRAM arrays when skew between different components is higher than signal rate
PL343258A1 (en) 1998-03-16 2001-07-30 Jazio High speed signaling for interfacing vlsi cmos circuits
US6175605B1 (en) 1998-03-25 2001-01-16 Vanguard International Semiconductor Corporation Edge triggered delay line, a multiple adjustable delay line circuit, and an application of same
US5969646A (en) * 1998-03-25 1999-10-19 Advanced Micro Devices, Inc. Apparatus and method for decoding differential multi-level data with adaptive threshold control
US7123660B2 (en) * 2001-02-27 2006-10-17 Jazio, Inc. Method and system for deskewing parallel bus channels to increase data transfer rates
KR100419477B1 (ko) * 2002-01-31 2004-02-25 주식회사 플레넷 주파수 확산 전력선 통신에서 필터의 군 지연 특성에영향을 받지 아니하는 군 지연 보상 상관 시스템 및 그 방법
EP2210207A2 (en) * 2007-10-02 2010-07-28 Nxp B.V. Multilevel timestamp detection circuit and method
DE102008011439B4 (de) 2007-10-17 2019-01-24 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur Detektion von Schwellwertüber- und/oder -unterschreitungen eines Signalpegels

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955102A (en) * 1973-11-21 1976-05-04 Digital Equipment Corporation Zero crossing detecting circuit
FR2330206A1 (fr) * 1975-10-27 1977-05-27 Trt Telecom Radio Electr Detecteur de transitions d'un signal
DE3037794C2 (de) * 1980-10-07 1982-11-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Nullspannungsschalter
CA1219338A (en) * 1983-07-27 1987-03-17 Rca Corporation Signal processing circuit
US4553042A (en) * 1983-07-27 1985-11-12 Rca Corporation Signal transition enhancement circuit
US4697098A (en) * 1985-06-10 1987-09-29 Priam Corporation Composite gate generator circuit for detecting valid data signals
JPS6276871A (ja) * 1985-09-30 1987-04-08 Toshiba Corp 画質補正回路
CA1311297C (en) * 1986-09-30 1992-12-08 Theodore Stanley Rzeszewski Video signal enhancement by adaptive digital signal processing
US4979228A (en) * 1986-09-30 1990-12-18 At&T Bell Laboratories Video signal enhancement by adaptive digital signal processing
USRE34176E (en) * 1986-10-20 1993-02-09 North American Philips Corporation Method and apparatus for improving the rise and fall time of a video signal
US4758891A (en) * 1986-10-20 1988-07-19 North American Philips Consumer Electronics Corp. Method and apparatus for improving the rise and fall time of a video signal
JPH055725Y2 (enExample) * 1987-02-06 1993-02-15
JPS63292777A (ja) * 1987-05-25 1988-11-30 Mitsubishi Electric Corp 輪郭補正装置
US4749879A (en) * 1987-06-18 1988-06-07 Spectra-Physics, Inc. Signal transition detection method and system
JPS6439185A (en) * 1987-08-04 1989-02-09 Victor Company Of Japan Enhancing circuit
US4926442A (en) * 1988-06-17 1990-05-15 International Business Machines Corporation CMOS signal threshold detector
JPH02202274A (ja) * 1989-01-31 1990-08-10 Matsushita Electric Ind Co Ltd 映像信号の輪郭補正装置
JPH03117995A (ja) * 1989-09-29 1991-05-20 Mitsubishi Electric Corp 色信号輪郭補正装置
KR930002906B1 (ko) * 1989-12-23 1993-04-15 삼성전자 주식회사 윤곽 보정회로
JPH03252273A (ja) * 1990-03-01 1991-11-11 Mitsubishi Electric Corp 輪郭強調信号生成回路
FI913869A7 (fi) * 1990-09-27 1992-03-28 Philips Electronics Nv Laite signaalitilanvaihtojen parantamiseksi

Also Published As

Publication number Publication date
DE4214949A1 (de) 1993-11-11
ATE167603T1 (de) 1998-07-15
EP0568914B1 (de) 1998-06-17
EP0568914A2 (de) 1993-11-10
US5378946A (en) 1995-01-03
EP0568914A3 (enExample) 1994-04-20
DE59308684D1 (de) 1998-07-23

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