JPH03236693A - ビデオ信号修正装置 - Google Patents

ビデオ信号修正装置

Info

Publication number
JPH03236693A
JPH03236693A JP2241049A JP24104990A JPH03236693A JP H03236693 A JPH03236693 A JP H03236693A JP 2241049 A JP2241049 A JP 2241049A JP 24104990 A JP24104990 A JP 24104990A JP H03236693 A JPH03236693 A JP H03236693A
Authority
JP
Japan
Prior art keywords
video
video signal
signal
memory
field
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.)
Granted
Application number
JP2241049A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418508B2 (enrdf_load_stackoverflow
Inventor
Anthony Bond John
ジョン・アンソニー・ボンド
Ri Yuan-Ru
ユアン―ル・リ
Joseph Crane Leslie
レスリー・ジョセフ・クレイン
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to JP2241049A priority Critical patent/JPH03236693A/ja
Publication of JPH03236693A publication Critical patent/JPH03236693A/ja
Publication of JPH0418508B2 publication Critical patent/JPH0418508B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
JP2241049A 1990-09-10 1990-09-10 ビデオ信号修正装置 Granted JPH03236693A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2241049A JPH03236693A (ja) 1990-09-10 1990-09-10 ビデオ信号修正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2241049A JPH03236693A (ja) 1990-09-10 1990-09-10 ビデオ信号修正装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57176449A Division JPS5975780A (ja) 1982-10-08 1982-10-08 ビデオ信号を禁止するためビデオ信号を修正する方法および装置

Publications (2)

Publication Number Publication Date
JPH03236693A true JPH03236693A (ja) 1991-10-22
JPH0418508B2 JPH0418508B2 (enrdf_load_stackoverflow) 1992-03-27

Family

ID=17068552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2241049A Granted JPH03236693A (ja) 1990-09-10 1990-09-10 ビデオ信号修正装置

Country Status (1)

Country Link
JP (1) JPH03236693A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0418508B2 (enrdf_load_stackoverflow) 1992-03-27

Similar Documents

Publication Publication Date Title
CA1187165A (en) Method of and apparatus for modifying a video signal to inhibit recording thereof
US4746996A (en) Skew error correction circuit for video signal reproducing apparatus
US4438456A (en) Time base corrector
JPS6043707B2 (ja) 位相変換装置
CA1139426A (en) Television signal time base corrector
US4488176A (en) Method of and apparatus for modifying a video signal to inhibit recording thereof
JPS623637B2 (enrdf_load_stackoverflow)
EP0421486B1 (en) Skew error correction circuit for video signal reproducing apparatus
JPH0355076B2 (enrdf_load_stackoverflow)
US4792863A (en) Apparatus for recording still image with random noise minimized
US4651232A (en) Method of controlling apparatus for recording and/or reproducing on a record medium
JPH04334289A (ja) テレビジョン信号処理装置
EP0469806A2 (en) Apparatus and methods for recording video signals on magnetic tape
KR920000430B1 (ko) 주기성잡음제거기능을 갖춘 아날로그신호연결부분처리장치
US5179450A (en) Video signal processing apparatus and method for the time base compensation
JPH03236693A (ja) ビデオ信号修正装置
JPH0470825B2 (enrdf_load_stackoverflow)
JPS5989085A (ja) デジタルテレビ信号再生装置
JPH0898131A (ja) ダビング装置及びコピーガード信号挿入装置
US4376954A (en) Slow down processor for video disc mastering having color phase error detector/corrector
US4395737A (en) Video disc slow down processor with reverse color detector/corrector
KR900001450B1 (ko) 기록 재생 장치
JPS60160276A (ja) 映像信号処理装置
JP3000964B2 (ja) ディジタル信号記録再生装置
KR0157556B1 (ko) 디지탈 브이씨알의 트랙구분신호 생성장치