JPS57141139A - Television device - Google Patents

Television device

Info

Publication number
JPS57141139A
JPS57141139A JP56026386A JP2638681A JPS57141139A JP S57141139 A JPS57141139 A JP S57141139A JP 56026386 A JP56026386 A JP 56026386A JP 2638681 A JP2638681 A JP 2638681A JP S57141139 A JPS57141139 A JP S57141139A
Authority
JP
Japan
Prior art keywords
tape
signal
divided
sections
time
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.)
Pending
Application number
JP56026386A
Other languages
Japanese (ja)
Inventor
Yoichi Odagiri
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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP56026386A priority Critical patent/JPS57141139A/en
Publication of JPS57141139A publication Critical patent/JPS57141139A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded

Abstract

PURPOSE:To facilitate video recording and reproducing operation by dividing the recording capacity time of a magnetic tape into sections, and by inserting a position information signal into the head part of each divided section. CONSTITUTION:The recording capacity time of a magnetic tape T loaded on a video tape recorder is divided into sections 1-20, and the lowr edge of this tape T is provided with a cue track CTL. This track CTL is also divided corresponding to the sections 1-20, and each divided section is divided into addresses; and a program search signal S1 is inserted into the head part, and a speed control signal S2 and a lamp display control signal S3 are inserted following the signal S1. Then, the tape is run fast in a time t1 and then reduced in speed after the signal S2 is detected near a tape program search position; when the signal S1 is detected in a time t3, the tape is run at a constant speed and then stopped.
JP56026386A 1981-02-25 1981-02-25 Television device Pending JPS57141139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56026386A JPS57141139A (en) 1981-02-25 1981-02-25 Television device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56026386A JPS57141139A (en) 1981-02-25 1981-02-25 Television device

Publications (1)

Publication Number Publication Date
JPS57141139A true JPS57141139A (en) 1982-09-01

Family

ID=12192087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56026386A Pending JPS57141139A (en) 1981-02-25 1981-02-25 Television device

Country Status (1)

Country Link
JP (1) JPS57141139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413288A2 (en) * 1989-08-17 1991-02-20 Nokia (Deutschland) GmbH Video recorder with automatic search mode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413288A2 (en) * 1989-08-17 1991-02-20 Nokia (Deutschland) GmbH Video recorder with automatic search mode
EP0413288A3 (en) * 1989-08-17 1992-09-02 Nokia Unterhaltungselektronik (Deutschland) Gmbh Video recorder with automatic search mode

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