AU4710289A - Image coding and decoding device - Google Patents

Image coding and decoding device

Info

Publication number: AU4710289A
Authority: AU; Australia
Prior art keywords: decoding device; image coding; coding; image; decoding
Prior art date: 1987-04-28
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

AU47102/89A

Other versions

AU611335B2 (en

Inventor

Kohtaro Asai

Kenichi Asano

Atsushi Itoh

Naoto Kinjo

Tokumichi Murakami

Masami Nishida

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.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric 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.)

1987-04-28

Filing date

1989-12-21

Publication date

1990-04-26

1989-12-21 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1990-04-26 Publication of AU4710289A publication Critical patent/AU4710289A/en

1991-06-06 Application granted granted Critical

1991-06-06 Publication of AU611335B2 publication Critical patent/AU611335B2/en

2008-04-27 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

AU47102/89A 1987-04-28 1989-12-21 Image coding and decoding device Ceased AU611335B2 (en)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
JP62-105035		1987-04-28
JP62105035A JPS63269882A (en)	1987-04-28	1987-04-28	Image coding transmission device
JP62-146649		1987-06-12
JP62-175071		1987-07-14
JP62-190671		1987-07-30
JP62-190670		1987-07-30
JP62-263062		1987-10-19
JP62-332769		1987-12-28

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
AU15205/88A Division AU595705B2 (en)	1987-04-28	1988-04-27	Image coding and decoding device

Related Child Applications (3)

Application Number	Title	Priority Date	Filing Date
AU72893/91A Division AU619705B2 (en)	1987-04-28	1991-03-13	Interframe motion image encoder
AU72894/91A Division AU619706B2 (en)	1987-04-28	1991-03-13	Dynamic vector quantizer
AU72895/91A Division AU619707B2 (en)	1987-04-28	1991-03-13	Multi-stage vector quantizer

Publications (2)

Publication Number	Publication Date
AU4710289A true AU4710289A (en)	1990-04-26
AU611335B2 AU611335B2 (en)	1991-06-06

Family

ID=14396756

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
AU47102/89A Ceased AU611335B2 (en)	1987-04-28	1989-12-21	Image coding and decoding device
AU47101/89A Ceased AU609343B2 (en)	1987-04-28	1989-12-21	Image coding and decoding device
AU72894/91A Ceased AU619706B2 (en)	1987-04-28	1991-03-13	Dynamic vector quantizer
AU72893/91A Ceased AU619705B2 (en)	1987-04-28	1991-03-13	Interframe motion image encoder
AU72895/91A Ceased AU619707B2 (en)	1987-04-28	1991-03-13	Multi-stage vector quantizer

Family Applications After (4)

Application Number	Title	Priority Date	Filing Date
AU47101/89A Ceased AU609343B2 (en)	1987-04-28	1989-12-21	Image coding and decoding device
AU72894/91A Ceased AU619706B2 (en)	1987-04-28	1991-03-13	Dynamic vector quantizer
AU72893/91A Ceased AU619705B2 (en)	1987-04-28	1991-03-13	Interframe motion image encoder
AU72895/91A Ceased AU619707B2 (en)	1987-04-28	1991-03-13	Multi-stage vector quantizer

Country Status (2)

Country	Link
JP (1)	JPS63269882A (en)
AU (5)	AU611335B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3159309B2 (en) *	1989-09-27	2001-04-23	ソニー株式会社	Video signal encoding method and video signal encoding device
ATE107111T1 (en) *	1989-09-29	1994-06-15	Alcatel Nv	ADAPTIVE TRANSFORMATION CODING SYSTEM.
US5091782A (en) *	1990-04-09	1992-02-25	General Instrument Corporation	Apparatus and method for adaptively compressing successive blocks of digital video
US5144423A (en) *	1990-12-11	1992-09-01	At&T Bell Laboratories	Hdtv encoder with forward estimation and constant rate motion vectors
US5428693A (en) *	1991-04-12	1995-06-27	Mitsubishi Denki Kabushiki Kaisha	Motion compensation predicting coding method and apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0411675B1 (en) *	1982-06-11	1995-09-20	Mitsubishi Denki Kabushiki Kaisha	Interframe coding apparatus
US4560977A (en) *	1982-06-11	1985-12-24	Mitsubishi Denki Kabushiki Kaisha	Vector quantizer
JPS6075184A (en) *	1983-09-30	1985-04-27	Nec Corp	System and apparatus for coding dynamic picture signal
JPS61118085A (en) *	1984-11-14	1986-06-05	Nec Corp	Coding system and device for picture signal
EP0632656A3 (en) *	1985-02-28	1995-03-08	Mitsubishi Electric Corp	Inter-image coding apparatus with adaptive vector quantization.
AU587954B2 (en) *	1985-02-28	1989-08-31	Mitsubishi Denki Kabushiki Kaisha	Video encoding transmission apparatus
JP2612557B2 (en) *	1985-12-18	1997-05-21	ソニー株式会社	Data transmission receiving system and data decoding device
US4729020A (en) *	1987-06-01	1988-03-01	Delta Information Systems	System for formatting digital signals to be transmitted
US4772956A (en) *	1987-06-02	1988-09-20	Eastman Kodak Company	Dual block still video compander processor
US4774587A (en) *	1987-06-02	1988-09-27	Eastman Kodak Company	Still video transceiver processor

1987
- 1987-04-28 JP JP62105035A patent/JPS63269882A/en active Granted
1989
- 1989-12-21 AU AU47102/89A patent/AU611335B2/en not_active Ceased
- 1989-12-21 AU AU47101/89A patent/AU609343B2/en not_active Ceased
1991
- 1991-03-13 AU AU72894/91A patent/AU619706B2/en not_active Ceased
- 1991-03-13 AU AU72893/91A patent/AU619705B2/en not_active Ceased
- 1991-03-13 AU AU72895/91A patent/AU619707B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU619707B2 (en)	1992-01-30
AU4710189A (en)	1990-04-26
AU611335B2 (en)	1991-06-06
AU609343B2 (en)	1991-04-26
AU619705B2 (en)	1992-01-30
JPH0569354B2 (en)	1993-09-30
AU619706B2 (en)	1992-01-30
AU7289591A (en)	1991-05-23
AU7289391A (en)	1991-05-23
JPS63269882A (en)	1988-11-08
AU7289491A (en)	1991-05-23

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