GB2055239B - Verification of video recording - Google Patents

Verification of video recording

Info

Publication number
GB2055239B
GB2055239B GB8024588A GB8024588A GB2055239B GB 2055239 B GB2055239 B GB 2055239B GB 8024588 A GB8024588 A GB 8024588A GB 8024588 A GB8024588 A GB 8024588A GB 2055239 B GB2055239 B GB 2055239B
Authority
GB
United Kingdom
Prior art keywords
verification
video recording
video
recording
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.)
Expired
Application number
GB8024588A
Other versions
GB2055239A (en
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Priority to GB8024588A priority Critical patent/GB2055239B/en
Publication of GB2055239A publication Critical patent/GB2055239A/en
Application granted granted Critical
Publication of GB2055239B publication Critical patent/GB2055239B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/488—Disposition of heads
    • G11B5/4893—Disposition of heads relative to moving tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
GB8024588A 1979-08-03 1980-07-28 Verification of video recording Expired GB2055239B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8024588A GB2055239B (en) 1979-08-03 1980-07-28 Verification of video recording

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7927098 1979-08-03
US8246879A 1979-10-09 1979-10-09
GB8024588A GB2055239B (en) 1979-08-03 1980-07-28 Verification of video recording

Publications (2)

Publication Number Publication Date
GB2055239A GB2055239A (en) 1981-02-25
GB2055239B true GB2055239B (en) 1983-03-30

Family

ID=27260752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8024588A Expired GB2055239B (en) 1979-08-03 1980-07-28 Verification of video recording

Country Status (1)

Country Link
GB (1) GB2055239B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413288A (en) * 1981-12-07 1983-11-01 Rca Corporation Indicator control signal generator for video tape recorder
NL8300550A (en) * 1982-04-16 1983-11-16 Ampex DEVICE FOR VERIFYING AND OPTIMIZING A REGISTRATION.
JPS59188822A (en) * 1983-04-08 1984-10-26 Sony Corp Clock detector for rotary head type recorder
JPH08212523A (en) * 1995-02-08 1996-08-20 Sony Corp Magnetic recording and reproducing device

Also Published As

Publication number Publication date
GB2055239A (en) 1981-02-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee