SG77105A1 - Television receiver with plural video inputs and with adaptive luminance signal filter - Google Patents

Television receiver with plural video inputs and with adaptive luminance signal filter

Info

Publication number
SG77105A1
SG77105A1 SG1996003509A SG1996003509A SG77105A1 SG 77105 A1 SG77105 A1 SG 77105A1 SG 1996003509 A SG1996003509 A SG 1996003509A SG 1996003509 A SG1996003509 A SG 1996003509A SG 77105 A1 SG77105 A1 SG 77105A1
Authority
SG
Singapore
Prior art keywords
television receiver
luminance signal
signal filter
video inputs
plural video
Prior art date
Application number
SG1996003509A
Other languages
English (en)
Inventor
William Adamson Lagoni
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of SG77105A1 publication Critical patent/SG77105A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)
  • Color Television Systems (AREA)
SG1996003509A 1992-09-16 1993-09-04 Television receiver with plural video inputs and with adaptive luminance signal filter SG77105A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/946,281 US5339115A (en) 1992-09-16 1992-09-16 Variable bandwidth luminance filter with commonly tuned delay and amplitude controlling filters providing frequency independent and bandwidth independent delay characteristic

Publications (1)

Publication Number Publication Date
SG77105A1 true SG77105A1 (en) 2000-12-19

Family

ID=25484253

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996003509A SG77105A1 (en) 1992-09-16 1993-09-04 Television receiver with plural video inputs and with adaptive luminance signal filter

Country Status (9)

Country Link
US (1) US5339115A (zh)
EP (1) EP0588189B1 (zh)
JP (1) JP3431224B2 (zh)
KR (1) KR100287304B1 (zh)
CN (1) CN1049548C (zh)
DE (1) DE69322462T2 (zh)
MX (1) MX9305648A (zh)
MY (1) MY109175A (zh)
SG (1) SG77105A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1344394A2 (en) * 2000-11-13 2003-09-17 Koninklijke Philips Electronics N.V. Detection and correction of asymmetric transient signals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280279A1 (fr) * 1974-07-26 1976-02-20 Thomson Csf Perfectionnement aux recepteurs de television en couleur du systeme secam
US3924266A (en) * 1974-08-30 1975-12-02 Rca Corp Automatic luminance channel bandwidth control apparatus responsive to the amplitude of color image information
US4472733A (en) * 1982-09-01 1984-09-18 Rca Corporation Color channel signal-to-noise improvement in digital television
US4963958A (en) * 1989-04-20 1990-10-16 Rca Licensing Corporation Television receiver with auxiliary input connector providing a second luminance signal subjected to enhancing video signals of a separated Y-C format
US5107341A (en) * 1990-04-30 1992-04-21 Thompson Consumer Electronics, Inc. Color television apparatus with picture-in-picture processing and with variable chrominance signal filtering
US5032900A (en) * 1990-04-30 1991-07-16 Thomson Consumer Electronics, Inc. Television receiver with auxiliary input connector for video signals of a separated y-c format

Also Published As

Publication number Publication date
MY109175A (en) 1996-12-31
DE69322462D1 (de) 1999-01-21
KR100287304B1 (ko) 2001-04-16
US5339115A (en) 1994-08-16
EP0588189B1 (en) 1998-12-09
EP0588189A1 (en) 1994-03-23
KR940008390A (ko) 1994-04-29
DE69322462T2 (de) 1999-05-06
JPH06205420A (ja) 1994-07-22
CN1086073A (zh) 1994-04-27
JP3431224B2 (ja) 2003-07-28
MX9305648A (es) 1994-06-30
CN1049548C (zh) 2000-02-16

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