DE3705997A1 - Verfahren zum positionieren von videobaendern bei videorecordern - Google Patents

Verfahren zum positionieren von videobaendern bei videorecordern

Info

Publication number
DE3705997A1
DE3705997A1 DE19873705997 DE3705997A DE3705997A1 DE 3705997 A1 DE3705997 A1 DE 3705997A1 DE 19873705997 DE19873705997 DE 19873705997 DE 3705997 A DE3705997 A DE 3705997A DE 3705997 A1 DE3705997 A1 DE 3705997A1
Authority
DE
Germany
Prior art keywords
video
cntl
positioning
recorders
pulses
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
DE19873705997
Other languages
German (de)
English (en)
Other versions
DE3705997C2 (enrdf_load_stackoverflow
Inventor
Ramin Azizi-Namini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873705997 priority Critical patent/DE3705997A1/de
Publication of DE3705997A1 publication Critical patent/DE3705997A1/de
Application granted granted Critical
Publication of DE3705997C2 publication Critical patent/DE3705997C2/de
Granted 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
    • G11B27/19—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
    • G11B27/324—Duty cycle modulation of control pulses, e.g. VHS-CTL-coding systems, RAPID-time code, VASS- or VISS-cue signals
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
DE19873705997 1987-02-22 1987-02-22 Verfahren zum positionieren von videobaendern bei videorecordern Granted DE3705997A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873705997 DE3705997A1 (de) 1987-02-22 1987-02-22 Verfahren zum positionieren von videobaendern bei videorecordern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873705997 DE3705997A1 (de) 1987-02-22 1987-02-22 Verfahren zum positionieren von videobaendern bei videorecordern

Publications (2)

Publication Number Publication Date
DE3705997A1 true DE3705997A1 (de) 1988-09-01
DE3705997C2 DE3705997C2 (enrdf_load_stackoverflow) 1990-08-30

Family

ID=6321711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873705997 Granted DE3705997A1 (de) 1987-02-22 1987-02-22 Verfahren zum positionieren von videobaendern bei videorecordern

Country Status (1)

Country Link
DE (1) DE3705997A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145619A (zh) * 2019-04-11 2019-08-20 华尔达（厦门）塑胶有限公司 一种调温双控感应龙头

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789138A (en) * 1970-06-23 1974-01-29 Hitachi Ltd Device for gaining random access to video signal information for use in video tape recorders
US4358797A (en) * 1979-02-23 1982-11-09 Hitachi, Ltd. Electronic editing control apparatus for a video tape recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789138A (en) * 1970-06-23 1974-01-29 Hitachi Ltd Device for gaining random access to video signal information for use in video tape recorders
US4358797A (en) * 1979-02-23 1982-11-09 Hitachi, Ltd. Electronic editing control apparatus for a video tape recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145619A (zh) * 2019-04-11 2019-08-20 华尔达（厦门）塑胶有限公司 一种调温双控感应龙头

Also Published As

Publication number Publication date
DE3705997C2 (enrdf_load_stackoverflow) 1990-08-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8339 Ceased/non-payment of the annual fee