JPS60176381A - サブサンプル伝送方式 - Google Patents

サブサンプル伝送方式

Info

Publication number
JPS60176381A
JPS60176381A JP59030145A JP3014584A JPS60176381A JP S60176381 A JPS60176381 A JP S60176381A JP 59030145 A JP59030145 A JP 59030145A JP 3014584 A JP3014584 A JP 3014584A JP S60176381 A JPS60176381 A JP S60176381A
Authority
JP
Japan
Prior art keywords
signal
sub
transmitted
frequency component
low frequency
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
JP59030145A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518316B2 (enrdf_load_stackoverflow
Inventor
Yutaka Tanaka
豊 田中
Daiji Nishizawa
台次 西澤
Yuichi Ninomiya
佑一 二宮
Yoshimichi Otsuka
吉道 大塚
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.)
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
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 Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Priority to JP59030145A priority Critical patent/JPS60176381A/ja
Publication of JPS60176381A publication Critical patent/JPS60176381A/ja
Publication of JPH0518316B2 publication Critical patent/JPH0518316B2/ja
Granted legal-status Critical Current

Links

JP59030145A 1984-02-22 1984-02-22 サブサンプル伝送方式 Granted JPS60176381A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59030145A JPS60176381A (ja) 1984-02-22 1984-02-22 サブサンプル伝送方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59030145A JPS60176381A (ja) 1984-02-22 1984-02-22 サブサンプル伝送方式

Publications (2)

Publication Number Publication Date
JPS60176381A true JPS60176381A (ja) 1985-09-10
JPH0518316B2 JPH0518316B2 (enrdf_load_stackoverflow) 1993-03-11

Family

ID=12295593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59030145A Granted JPS60176381A (ja) 1984-02-22 1984-02-22 サブサンプル伝送方式

Country Status (1)

Country Link
JP (1) JPS60176381A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274994A (ja) * 1986-05-23 1987-11-28 Nippon Hoso Kyokai <Nhk> 画像信号の帯域圧縮方式
JPH0316488A (ja) * 1989-06-14 1991-01-24 Atein Kaihatsu Kk 映像信号のサンプリング位相検出方式

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081421A (enrdf_load_stackoverflow) * 1973-11-19 1975-07-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081421A (enrdf_load_stackoverflow) * 1973-11-19 1975-07-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274994A (ja) * 1986-05-23 1987-11-28 Nippon Hoso Kyokai <Nhk> 画像信号の帯域圧縮方式
JPH0316488A (ja) * 1989-06-14 1991-01-24 Atein Kaihatsu Kk 映像信号のサンプリング位相検出方式

Also Published As

Publication number Publication date
JPH0518316B2 (enrdf_load_stackoverflow) 1993-03-11

Similar Documents

Publication Publication Date Title
JPH03265290A (ja) テレビジョン信号走査線変換器
JPS61189083A (ja) ビデオ信号処理回路
JPS60165186A (ja) 走査線補間回路
Schamel Pre-and postfiltering of HDTV signals for sampling rate reduction and display up-conversion
JPH06501352A (ja) ワイドスクリーンテレビジョン・システム用側部パネル信号プロセッサ
US4348689A (en) Phase adjusting system for carrier chrominance signal
JPS60176381A (ja) サブサンプル伝送方式
Ohm et al. Variable-raster multiresolution video processing with motion compensation techniques
US5457497A (en) Method and apparatus for video signal bandwidth reduction with high quality compatible signal
US5278648A (en) Mixed field time-multiplexed video transmission system and method
JPH05244632A (ja) 動き適応形画像信号処理装置及び方法
JP3067796B2 (ja) カラーテレビ信号を符号化および復号化する装置を備えたカラーテレビ・システム
JP2638822B2 (ja) コンポーネントディジタルビデオ信号の符号化装置
JP2557466B2 (ja) Museデコーダの低域置換回路
JP2907494B2 (ja) 方式変換装置
JPH07107445A (ja) 画像信号処理方法
JPS6320984A (ja) テレビジョン信号帯域圧縮装置
KR950000829B1 (ko) 협대역 매체를 통해 광대역폭 비디오 신호를 기록 및 재생하기 위한 장치
JPH05191800A (ja) Hdtv信号用サブバンド符号化方式
JPS6051092A (ja) 広帯域画像信号帯域圧縮伝送方式
JPH02100496A (ja) 画像信号処理回路
JPH04344779A (ja) Muse/ntscコンバータ
JPS63169177A (ja) 非線形エンハンス装置
JPH01253380A (ja) サブサンプル伝送画像信号復調装置
JPH0530485A (ja) Muse信号復号装置並びにmuse信号変換装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term