AU2003200521A1 - Method for Converting Digital Signal and Apparatus for Converting Digital Signal - Google Patents

Method for Converting Digital Signal and Apparatus for Converting Digital Signal

Info

Publication number
AU2003200521A1
AU2003200521A1 AU2003200521A AU2003200521A AU2003200521A1 AU 2003200521 A1 AU2003200521 A1 AU 2003200521A1 AU 2003200521 A AU2003200521 A AU 2003200521A AU 2003200521 A AU2003200521 A AU 2003200521A AU 2003200521 A1 AU2003200521 A1 AU 2003200521A1
Authority
AU
Australia
Prior art keywords
digital signal
converting digital
converting
signal
digital
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
AU2003200521A
Other versions
AU2003200521B2 (en
Inventor
Nobuaki Izumi
Naofumi Yanagihara
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from AU97618/98A external-priority patent/AU766680B2/en
Application filed by Sony Corp filed Critical Sony Corp
Priority to AU2003200521A priority Critical patent/AU2003200521B2/en
Priority claimed from AU2003200521A external-priority patent/AU2003200521B2/en
Publication of AU2003200521A1 publication Critical patent/AU2003200521A1/en
Application granted granted Critical
Publication of AU2003200521B2 publication Critical patent/AU2003200521B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2003200521A 1997-11-05 2003-02-17 Method for Converting Digital Signal and Apparatus for Converting Digital Signal Ceased AU2003200521B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003200521A AU2003200521B2 (en) 1997-11-05 2003-02-17 Method for Converting Digital Signal and Apparatus for Converting Digital Signal

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP9-303132 1997-11-05
JP9-303133 1997-11-05
JP9-304623 1997-11-06
JP9-305959 1997-11-07
JP9-310721 1997-11-12
JP9-314078 1997-11-14
AU97618/98A AU766680B2 (en) 1997-11-05 1998-11-05 Method for converting digital signal and apparatus for converting digital signal
AU2003200521A AU2003200521B2 (en) 1997-11-05 2003-02-17 Method for Converting Digital Signal and Apparatus for Converting Digital Signal

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU97618/98A Division AU766680B2 (en) 1997-11-05 1998-11-05 Method for converting digital signal and apparatus for converting digital signal

Publications (2)

Publication Number Publication Date
AU2003200521A1 true AU2003200521A1 (en) 2003-04-17
AU2003200521B2 AU2003200521B2 (en) 2005-08-04

Family

ID=39276734

Family Applications (3)

Application Number Title Priority Date Filing Date
AU2003200519A Ceased AU2003200519B2 (en) 1997-11-05 2003-02-17 Method for Converting Digital Signal and Apparatus for Converting Digital Signal
AU2003200521A Ceased AU2003200521B2 (en) 1997-11-05 2003-02-17 Method for Converting Digital Signal and Apparatus for Converting Digital Signal
AU2003200520A Ceased AU2003200520B2 (en) 1997-11-05 2003-02-17 Method for converting digital signal and apparatus for converting digital signal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2003200519A Ceased AU2003200519B2 (en) 1997-11-05 2003-02-17 Method for Converting Digital Signal and Apparatus for Converting Digital Signal

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2003200520A Ceased AU2003200520B2 (en) 1997-11-05 2003-02-17 Method for converting digital signal and apparatus for converting digital signal

Country Status (1)

Country Link
AU (3) AU2003200519B2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3359937B2 (en) * 1992-08-19 2002-12-24 富士通株式会社 Data amount reduction method for coded image data
EP0687112B1 (en) * 1994-06-08 2006-09-20 Matsushita Electric Industrial Co., Ltd. Image conversion apparatus
US5737019A (en) * 1996-01-29 1998-04-07 Matsushita Electric Corporation Of America Method and apparatus for changing resolution by direct DCT mapping

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