BR9509385A - Processo para gerar sinais representativos de imagem digital compativel com mpeg processo para derivar sinais representativos de imagem digital compativel com mpeg para formatar a gravação e processo para derivar e gravar sinais representativos de imagem digital compativel com mpeg - Google Patents

Processo para gerar sinais representativos de imagem digital compativel com mpeg processo para derivar sinais representativos de imagem digital compativel com mpeg para formatar a gravação e processo para derivar e gravar sinais representativos de imagem digital compativel com mpeg

Info

Publication number: BR9509385A
Authority: BR; Brazil
Prior art keywords: mpeg; digital image; image signals; representative digital; signals compatible
Prior art date: 1994-10-20

Application number

BR9509385A

Other languages

English (en)

Inventor

David Lionel Mclaren

Original Assignee

Thomson Consumer Electronics

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.)

1994-10-20

Filing date

1995-09-29

Publication date

1997-09-30

1995-09-29 Application filed by Thomson Consumer Electronics filed Critical Thomson Consumer Electronics

1997-09-30 Publication of BR9509385A publication Critical patent/BR9509385A/pt

Classifications

- 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
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17336—Handling of requests in head-ends
- 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
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
- H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Signal Processing For Recording (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Television Systems (AREA)
Management Or Editing Of Information On Record Carriers (AREA)

BR9509385A 1994-10-20 1995-09-29 Processo para gerar sinais representativos de imagem digital compativel com mpeg processo para derivar sinais representativos de imagem digital compativel com mpeg para formatar a gravação e processo para derivar e gravar sinais representativos de imagem digital compativel com mpeg BR9509385A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9421206A GB9421206D0 (en)	1994-10-20	1994-10-20	Digital VCR MPEG- trick play processing
PCT/US1995/012340 WO1996013121A1 (en)	1994-10-20	1995-09-29	Hdtv trick play stream derivation for vcr

Publications (1)

Publication Number	Publication Date
BR9509385A true BR9509385A (pt)	1997-09-30

Family

ID=10763165

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
BR9509386A BR9509386A (pt)	1994-10-20	1995-09-29	Processo pra gerar um sinal representativo de imagem digital compatível com MPEG
BR9509385A BR9509385A (pt)	1994-10-20	1995-09-29	Processo para gerar sinais representativos de imagem digital compativel com mpeg processo para derivar sinais representativos de imagem digital compativel com mpeg para formatar a gravação e processo para derivar e gravar sinais representativos de imagem digital compativel com mpeg
BR9509387A BR9509387A (pt)	1994-10-20	1995-09-29	Vcr digital com derivação de corrente com habilidade de operação
BR9509384A BR9509384A (pt)	1994-10-20	1995-09-29	Processo para derivar e gravar sinais representativos de imagem digital compativel com MPEG e processo para derivar sinais representativos de imagem compativel com MPEG para formatar a gravação

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BR9509386A BR9509386A (pt)	1994-10-20	1995-09-29	Processo pra gerar um sinal representativo de imagem digital compatível com MPEG

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
BR9509387A BR9509387A (pt)	1994-10-20	1995-09-29	Vcr digital com derivação de corrente com habilidade de operação
BR9509384A BR9509384A (pt)	1994-10-20	1995-09-29	Processo para derivar e gravar sinais representativos de imagem digital compativel com MPEG e processo para derivar sinais representativos de imagem compativel com MPEG para formatar a gravação

Country Status (14)

Country	Link
EP (4)	EP0787402B1 (pt)
JP (4)	JP3742432B2 (pt)
KR (4)	KR100384822B1 (pt)
CN (4)	CN1133331C (pt)
AU (4)	AU692310B2 (pt)
BR (4)	BR9509386A (pt)
CA (4)	CA2201707C (pt)
DE (4)	DE69530407T2 (pt)
ES (4)	ES2171199T3 (pt)
GB (1)	GB9421206D0 (pt)
MY (1)	MY117633A (pt)
PT (4)	PT787401E (pt)
TW (1)	TW277131B (pt)
WO (4)	WO1996013128A1 (pt)

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1994
- 1994-10-20 GB GB9421206A patent/GB9421206D0/en active Pending
1995
- 1995-09-29 BR BR9509386A patent/BR9509386A/pt not_active IP Right Cessation
- 1995-09-29 DE DE69530407T patent/DE69530407T2/de not_active Expired - Lifetime
- 1995-09-29 ES ES95936205T patent/ES2171199T3/es not_active Expired - Lifetime
- 1995-09-29 CN CN95196721A patent/CN1133331C/zh not_active Expired - Lifetime
- 1995-09-29 CA CA002201707A patent/CA2201707C/en not_active Expired - Fee Related
- 1995-09-29 JP JP51392096A patent/JP3742432B2/ja not_active Expired - Fee Related
- 1995-09-29 CN CN95196723A patent/CN1099805C/zh not_active Expired - Lifetime
- 1995-09-29 CA CA002201709A patent/CA2201709C/en not_active Expired - Fee Related
- 1995-09-29 DE DE69530406T patent/DE69530406T2/de not_active Expired - Lifetime
- 1995-09-29 ES ES95935181T patent/ES2192207T3/es not_active Expired - Lifetime
- 1995-09-29 EP EP95936199A patent/EP0787402B1/en not_active Expired - Lifetime
- 1995-09-29 DE DE69525960T patent/DE69525960T2/de not_active Expired - Lifetime
- 1995-09-29 PT PT95935181T patent/PT787401E/pt unknown
- 1995-09-29 JP JP51392296A patent/JP3665341B2/ja not_active Expired - Fee Related
- 1995-09-29 JP JP51392196A patent/JP3742433B2/ja not_active Expired - Fee Related
- 1995-09-29 PT PT95936199T patent/PT787402E/pt unknown
- 1995-09-29 KR KR1019970702549A patent/KR100384822B1/ko not_active Expired - Fee Related
- 1995-09-29 ES ES95936199T patent/ES2174966T3/es not_active Expired - Lifetime
- 1995-09-29 KR KR1019970702548A patent/KR100357507B1/ko not_active Expired - Fee Related
- 1995-09-29 AU AU36867/95A patent/AU692310B2/en not_active Ceased
- 1995-09-29 CN CN95196722A patent/CN1095281C/zh not_active Expired - Lifetime
- 1995-09-29 EP EP95935181A patent/EP0787401B1/en not_active Expired - Lifetime
- 1995-09-29 WO PCT/US1995/012421 patent/WO1996013128A1/en not_active Ceased
- 1995-09-29 CA CA002201710A patent/CA2201710C/en not_active Expired - Fee Related
- 1995-09-29 AU AU38233/95A patent/AU692320B2/en not_active Ceased
- 1995-09-29 WO PCT/US1995/012340 patent/WO1996013121A1/en not_active Ceased
- 1995-09-29 AU AU37301/95A patent/AU692311B2/en not_active Ceased
- 1995-09-29 BR BR9509385A patent/BR9509385A/pt not_active IP Right Cessation
- 1995-09-29 CN CN95196720A patent/CN1095280C/zh not_active Expired - Lifetime
- 1995-09-29 BR BR9509387A patent/BR9509387A/pt not_active IP Right Cessation
- 1995-09-29 DE DE69526954T patent/DE69526954T2/de not_active Expired - Lifetime
- 1995-09-29 EP EP95936205A patent/EP0787403B1/en not_active Expired - Lifetime
- 1995-09-29 PT PT95934556T patent/PT787409E/pt unknown
- 1995-09-29 AU AU38238/95A patent/AU692321B2/en not_active Ceased
- 1995-09-29 PT PT95936205T patent/PT787403E/pt unknown
- 1995-09-29 KR KR1019970702550A patent/KR100384825B1/ko not_active Expired - Fee Related
- 1995-09-29 KR KR1019970702551A patent/KR100355204B1/ko not_active Expired - Fee Related
- 1995-09-29 EP EP95934556A patent/EP0787409B1/en not_active Expired - Lifetime
- 1995-09-29 BR BR9509384A patent/BR9509384A/pt not_active IP Right Cessation
- 1995-09-29 WO PCT/US1995/012422 patent/WO1996013123A1/en not_active Ceased
- 1995-09-29 CA CA002201711A patent/CA2201711C/en not_active Expired - Fee Related
- 1995-09-29 WO PCT/US1995/012420 patent/WO1996013122A1/en not_active Ceased
- 1995-09-29 ES ES95934556T patent/ES2192206T3/es not_active Expired - Lifetime
- 1995-09-29 JP JP51391996A patent/JP3742431B2/ja not_active Expired - Fee Related
- 1995-10-14 TW TW084110810A patent/TW277131B/zh active
- 1995-10-17 MY MYPI95003111A patent/MY117633A/en unknown

Also Published As

Publication number	Publication date
JPH10507886A (ja)	1998-07-28
AU3730195A (en)	1996-05-15
KR100357507B1 (ko)	2003-02-14
DE69530407D1 (de)	2003-05-22
AU692321B2 (en)	1998-06-04
EP0787409A1 (en)	1997-08-06
DE69526954T2 (de)	2003-01-16
CN1095280C (zh)	2002-11-27
ES2171199T3 (es)	2002-09-01
JP3742432B2 (ja)	2006-02-01
BR9509387A (pt)	1997-09-16
DE69525960D1 (de)	2002-04-25
KR100355204B1 (ko)	2002-12-28
BR9509384A (pt)	1997-11-18
CN1169230A (zh)	1997-12-31
DE69526954D1 (de)	2002-07-11
EP0787402B1 (en)	2002-06-05
WO1996013121A1 (en)	1996-05-02
AU3823395A (en)	1996-05-15
KR970707677A (ko)	1997-12-01
CN1133331C (zh)	2003-12-31
MX9702872A (es)	1997-07-31
CN1095281C (zh)	2002-11-27
ES2174966T3 (es)	2002-11-16
PT787403E (pt)	2002-09-30
WO1996013122A1 (en)	1996-05-02
CA2201711C (en)	2004-01-06
CA2201707C (en)	2004-01-13
BR9509386A (pt)	1997-09-16
EP0787401B1 (en)	2003-04-16
EP0787401A1 (en)	1997-08-06
AU3686795A (en)	1996-05-15
KR100384825B1 (ko)	2003-08-14
HK1005117A1 (en)	1998-12-24
EP0787403B1 (en)	2002-03-20
JPH10508163A (ja)	1998-08-04
CA2201709C (en)	2004-01-06
MY117633A (en)	2004-07-31
CA2201709A1 (en)	1996-05-02
HK1005119A1 (en)	1998-12-24
MX9702871A (es)	1997-07-31
TW277131B (pt)	1996-06-01
CN1169232A (zh)	1997-12-31
KR970707687A (ko)	1997-12-01
AU692310B2 (en)	1998-06-04
KR970707678A (ko)	1997-12-01
HK1005118A1 (en)	1998-12-24
EP0787402A1 (en)	1997-08-06
CA2201710A1 (en)	1996-05-02
CN1169229A (zh)	1997-12-31
KR100384822B1 (ko)	2003-08-14
PT787409E (pt)	2003-09-30
CA2201710C (en)	2004-02-10
ES2192206T3 (es)	2003-10-01
DE69525960T2 (de)	2003-01-23
KR970707676A (ko)	1997-12-01
DE69530406T2 (de)	2003-11-06
CN1099805C (zh)	2003-01-22
WO1996013123A1 (en)	1996-05-02
EP0787401A4 (en)	1997-11-19
WO1996013128A1 (en)	1996-05-02
AU692311B2 (en)	1998-06-04
DE69530406D1 (de)	2003-05-22
ES2192207T3 (es)	2003-10-01
GB9421206D0 (en)	1994-12-07
JP3665341B2 (ja)	2005-06-29
HK1005286A1 (en)	1998-12-31
EP0787409A4 (en)	1998-01-07
CA2201707A1 (en)	1996-05-02
JP3742433B2 (ja)	2006-02-01
DE69530407T2 (de)	2003-10-30
EP0787402A4 (pt)	1997-08-20
EP0787403A1 (en)	1997-08-06
EP0787409B1 (en)	2003-04-16
PT787401E (pt)	2003-08-29
PT787402E (pt)	2002-11-29
JP3742431B2 (ja)	2006-02-01
CA2201711A1 (en)	1996-05-02
AU3823895A (en)	1996-05-15
CN1169231A (zh)	1997-12-31
JPH10507888A (ja)	1998-07-28
AU692320B2 (en)	1998-06-04
EP0787403A4 (en)	1997-12-10
JPH10507887A (ja)	1998-07-28

Publication	Publication Date	Title
BR9509385A (pt)	1997-09-30	Processo para gerar sinais representativos de imagem digital compativel com mpeg processo para derivar sinais representativos de imagem digital compativel com mpeg para formatar a gravação e processo para derivar e gravar sinais representativos de imagem digital compativel com mpeg
DE69423795D1 (de)	2000-05-11	Vorrichtung zur Aufzeichnung von digitalen Videosignalen
DE69428671D1 (de)	2001-11-22	Aufzeichnungs-/wiedergabevorrichtung für bildsignale
BR9704669A (pt)	1999-07-27	Método para melhorar a qualidade de fotoimagens
DE68907086D1 (de)	1993-07-22	Wiedergabe- und aufnahmeanordnung fuer stereoskopische bildwiedergabe.
DE69426894D1 (de)	2001-04-19	Digitales Videosignal
EP0700786A3 (en)	1996-08-21	Image recording apparatus
DE69728385D1 (de)	2004-05-06	Digitalaufzeichnungsverfahren
EP0674448A3 (en)	1997-03-05	Playback of video images at increased speed.
DE69416229D1 (de)	1999-03-11	Bildaufzeichnungsgerät
DE69127702D1 (de)	1997-10-23	Aufzeichnungsfilm zur bilderzeugung
DE69704981D1 (de)	2001-07-05	Bildaufzeichnungssystem
EP0600690A3 (en)	1995-04-05	Digital image recording.
DE69615793D1 (de)	2001-11-15	Bildaufzeichnungsmedium zur Wiederverwendung
EP0667714A3 (en)	1996-02-07	Digital video signal recording apparatus.
BR9205914A (pt)	1994-10-11	Método para a transmissão compatível de informações auxiliares do tipo de sinal
DE69412193D1 (de)	1998-09-10	Videodrucker
EP0712234A3 (en)	1996-10-09	Image reproduction device
DE69428335D1 (de)	2001-10-25	Bildaufzeichnungsgerät
DE69700419D1 (de)	1999-09-23	Bildaufzeichnungsverfahren
GB9122047D0 (en)	1991-11-27	Video recording format
EP0713330A3 (en)	1996-10-09	Image recorder
DE69530099D1 (de)	2003-04-30	Bauteile-bildwiedergabe
GB2295515B (en)	1999-09-01	Video signal format for post-production
DE69404710D1 (de)	1997-09-11	Bildaufzeichnungsgerät

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2002-08-06	FG9A	Patent or certificate of addition granted
2010-04-13	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 14A ANUIDADE(S).
2013-08-27	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2049 DE 13/04/2010 E COMPROVAR RECOLHIMENTO DA 15A , 16A , 17A E 18A ANUIDADES.