GB9112036D0 - Circuit for folding and unfolding video signal - Google Patents

Circuit for folding and unfolding video signal

Info

Publication number
GB9112036D0
GB9112036D0 GB919112036A GB9112036A GB9112036D0 GB 9112036 D0 GB9112036 D0 GB 9112036D0 GB 919112036 A GB919112036 A GB 919112036A GB 9112036 A GB9112036 A GB 9112036A GB 9112036 D0 GB9112036 D0 GB 9112036D0
Authority
GB
United Kingdom
Prior art keywords
folding
circuit
video signal
unfolding video
unfolding
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.)
Withdrawn
Application number
GB919112036A
Other versions
GB2249451A (en
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9112036D0 publication Critical patent/GB9112036D0/en
Publication of GB2249451A publication Critical patent/GB2249451A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
    • H04N9/7976—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal by spectrum folding of the high frequency components of the luminance signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
GB9112036A 1990-10-31 1991-06-05 A circuit for folding the high frequency component of a luminance signal Withdrawn GB2249451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900017580A KR920010167B1 (en) 1990-10-31 1990-10-31 Video signal overlaping and spreading circuit

Publications (2)

Publication Number Publication Date
GB9112036D0 true GB9112036D0 (en) 1991-07-24
GB2249451A GB2249451A (en) 1992-05-06

Family

ID=19305468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9112036A Withdrawn GB2249451A (en) 1990-10-31 1991-06-05 A circuit for folding the high frequency component of a luminance signal

Country Status (4)

Country Link
JP (1) JPH04227193A (en)
KR (1) KR920010167B1 (en)
DE (1) DE4118496A1 (en)
GB (1) GB2249451A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418619A (en) * 1991-07-12 1995-05-23 Samsung Electronics Co., Ltd. Apparatus and method for selectively adapting a playback characteristic to meet video performance requirements
US5355227A (en) * 1992-02-07 1994-10-11 Samsung Electronics Co., Ltd. Linear-phase filtering for playback of recorded folded-spectrum video
KR950011521B1 (en) * 1992-03-20 1995-10-05 삼성전자주식회사 Image signal piling and stretching circuit
KR100315645B1 (en) * 1999-05-18 2001-12-12 이현숙 Aaaaa
KR20040047489A (en) * 2002-11-28 2004-06-05 김선재 Improvement of Sea-weed Off-flavor and Preparation of Soup using Sea Mustard Sporophyll
KR102327588B1 (en) * 2020-01-17 2021-11-17 디엘바이오(주) Method for manufacturing natural fermented seasoning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171387A (en) * 1983-03-18 1984-09-27 Hitachi Ltd Method for constituting television signal
JPS61157193A (en) * 1984-12-28 1986-07-16 Victor Co Of Japan Ltd Video signal reproducing device
US4831463A (en) * 1987-01-30 1989-05-16 Faroudja Y C Video processing in which high frequency luminance components are folded into a mid-band spectrum
KR930010928B1 (en) * 1990-08-17 1993-11-17 삼성전자 주식회사 Video signal recording system enabling limited bandwidth recording and playback

Also Published As

Publication number Publication date
GB2249451A (en) 1992-05-06
KR920008715A (en) 1992-05-28
KR920010167B1 (en) 1992-11-19
DE4118496A1 (en) 1992-05-07
JPH04227193A (en) 1992-08-17

Similar Documents

Publication Publication Date Title
GB2246256B (en) Signal delay circuits
HK1025082A1 (en) Folding stage system
EP0479202A3 (en) Power-on-reset circuit
EP0688696A3 (en) Foldable signal triangle
EP0470579A3 (en) Video signal process circuit
GB2243045B (en) Circuit arrangement for filtering video signals
EP0436371A3 (en) Antimetastable state circuit
SG55013A1 (en) Switched signal processing circuit
SG89223A1 (en) Synchronizing circuit
GB9100817D0 (en) Circuit for separating luminance and chrominance signals
GB2259828B (en) On-screen displaying circuit
GB9107112D0 (en) Transition detection circuit
SG73368A1 (en) Television sync and phase detector disable circuit
GB2249453B (en) Synchronizing signal restoration circuit
EP0470827A3 (en) Synchronizing signal selection circuit
EP0719056A3 (en) Frequency folding information inserting circuit
GB9118004D0 (en) Signal dicriminating circuit and active filter using same
GB9112036D0 (en) Circuit for folding and unfolding video signal
GB2259218B (en) On-screen information superimposing circuit
EP0439365A3 (en) Image signal processing circuit
GB9013300D0 (en) Video interface circuit
GB9004063D0 (en) Signal conditioning circuit
GB2248745B (en) Picture superposing circuit
GB9111281D0 (en) Delaying detection circuit
EP0442634A3 (en) Video signal separation circuits

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)