GB2267011B - Video tape recorder - Google Patents

Video tape recorder

Info

Publication number: GB2267011B
Authority: GB; United Kingdom
Prior art keywords: video tape; tape recorder; recorder; video; tape
Prior art date: 1989-01-21
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.): Expired - Fee Related

Application number

GB9314710A

Other versions

GB9314710D0 (en

GB2267011A (en

Inventor

Masafumi Kodama

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.)

1989-01-21

Filing date

1993-07-14

Publication date

1994-02-02

1989-01-21 Priority claimed from JP1012962A external-priority patent/JP2505271B2/en

1989-01-21 Priority claimed from JP1012963A external-priority patent/JP2505037B2/en

1989-02-01 Priority claimed from JP1024345A external-priority patent/JP2505272B2/en

1990-01-22 Priority claimed from GB9001410A external-priority patent/GB2228645B/en

1993-07-14 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1993-08-25 Publication of GB9314710D0 publication Critical patent/GB9314710D0/en

1993-11-17 Publication of GB2267011A publication Critical patent/GB2267011A/en

1994-02-02 Application granted granted Critical

1994-02-02 Publication of GB2267011B publication Critical patent/GB2267011B/en

2013-07-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/932—Regeneration of analogue synchronisation signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/937—Regeneration of the television signal or of selected parts thereof by assembling picture element blocks in an intermediate store
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
- H04N5/956—Time-base error compensation by using a digital memory with independent write-in and read-out clock generators
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
- 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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Signal Processing For Recording (AREA)

GB9314710A 1989-01-21 1993-07-14 Video tape recorder Expired - Fee Related GB2267011B (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP1012962A JP2505271B2 (en)	1989-01-21	1989-01-21	Video signal playback device
JP1012963A JP2505037B2 (en)	1989-01-21	1989-01-21	Magnetic recording / reproducing device
JP1024345A JP2505272B2 (en)	1989-02-01	1989-02-01	Video signal playback device
GB9001410A GB2228645B (en)	1989-01-21	1990-01-22	Video tape recorder.

Publications (3)

Publication Number	Publication Date
GB9314710D0 GB9314710D0 (en)	1993-08-25
GB2267011A GB2267011A (en)	1993-11-17
GB2267011B true GB2267011B (en)	1994-02-02

Family

ID=27450450

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9314710A Expired - Fee Related GB2267011B (en)	1989-01-21	1993-07-14	Video tape recorder

Country Status (1)

Country	Link
GB (1)	GB2267011B (en)

1993
- 1993-07-14 GB GB9314710A patent/GB2267011B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB9314710D0 (en)	1993-08-25
GB2267011A (en)	1993-11-17

Publication	Publication Date	Title
NZ233779A (en)	1992-10-28	Video camera/recorder
EP0186901A3 (en)	1987-10-07	Video tape recorder video tape recorder
GB2236209B (en)	1994-05-11	Tape recorder
GB2219887B (en)	1992-07-08	Tape recorder
GB2219986B (en)	1992-01-22	Video tape cassette
GB2228645B (en)	1994-01-12	Video tape recorder.
GB2231463B (en)	1994-01-19	Video tape recorder
GB2227875B (en)	1994-01-26	Tape recorder
GB2198282B (en)	1990-09-12	Surveillance video tape recorder
GB2245407B (en)	1994-11-23	Video tape recorder
EP0452135A3 (en)	1992-03-18	Video tape recorder heads
GB8912951D0 (en)	1989-07-26	Video tape cassette case
GB2243513B (en)	1994-03-30	Video recording
GB8728838D0 (en)	1988-01-27	Video tape recorder lock
EP0434356A3 (en)	1992-04-15	Video tape recorders
GB8816953D0 (en)	1988-08-17	Video recorder
GB2267011B (en)	1994-02-02	Video tape recorder
EP0413185A3 (en)	1991-07-17	Video tape recorder
EP0546777A3 (en)	1993-11-18	Tape recorder
AU6509490A (en)	1991-04-08	Video recorder
EP0456905A3 (en)	1992-08-12	Video recorder for hdtv-signals
GB2243480B (en)	1994-04-27	Tape recorder
ZA907302B (en)	1991-07-31	Video tape record
CA58211S (en)	1987-02-17	Video tape recorder
CA58392S (en)	1987-03-24	Video tape recorder

Legal Events

Date	Code	Title	Description
2001-01-31	746	Register noted 'licences of right' (sect. 46/1977)	Effective date: 20010104
2005-09-14	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20050122