GB2174835B - Position counting method and apparatus for use with a record/playback device - Google Patents

Position counting method and apparatus for use with a record/playback device

Info

Publication number
GB2174835B
GB2174835B GB8610787A GB8610787A GB2174835B GB 2174835 B GB2174835 B GB 2174835B GB 8610787 A GB8610787 A GB 8610787A GB 8610787 A GB8610787 A GB 8610787A GB 2174835 B GB2174835 B GB 2174835B
Authority
GB
United Kingdom
Prior art keywords
record
playback device
counting method
position counting
playback
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
GB8610787A
Other languages
English (en)
Other versions
GB8610787D0 (en
GB2174835A (en
Inventor
Jeremy Saltzman
Betsy Hipp
John J Dwyer
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.)
Dictaphone Corp
Original Assignee
Dictaphone 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 Dictaphone Corp filed Critical Dictaphone Corp
Publication of GB8610787D0 publication Critical patent/GB8610787D0/en
Publication of GB2174835A publication Critical patent/GB2174835A/en
Application granted granted Critical
Publication of GB2174835B publication Critical patent/GB2174835B/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
    • 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
    • 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
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
    • 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
GB8610787A 1985-05-02 1986-05-02 Position counting method and apparatus for use with a record/playback device Expired GB2174835B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72998085A 1985-05-02 1985-05-02

Publications (3)

Publication Number Publication Date
GB8610787D0 GB8610787D0 (en) 1986-06-11
GB2174835A GB2174835A (en) 1986-11-12
GB2174835B true GB2174835B (en) 1989-07-05

Family

ID=24933409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8610787A Expired GB2174835B (en) 1985-05-02 1986-05-02 Position counting method and apparatus for use with a record/playback device

Country Status (6)

Country Link
JP (1) JPS61267987A (enrdf_load_stackoverflow)
AU (1) AU591489B2 (enrdf_load_stackoverflow)
CA (1) CA1308481C (enrdf_load_stackoverflow)
CH (1) CH671126A5 (enrdf_load_stackoverflow)
DE (1) DE3614644A1 (enrdf_load_stackoverflow)
GB (1) GB2174835B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8914603B2 (en) * 2010-07-30 2014-12-16 Motorola Mobility Llc System and method for synching Portable Media Player content with storage space optimization

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835766A (ja) * 1981-08-21 1983-03-02 Sony Corp Ｄａｄプレ−ヤ

Also Published As

Publication number Publication date
AU591489B2 (en) 1989-12-07
DE3614644A1 (de) 1986-11-06
JPS61267987A (ja) 1986-11-27
GB8610787D0 (en) 1986-06-11
CA1308481C (en) 1992-10-06
GB2174835A (en) 1986-11-12
AU5707686A (en) 1986-11-06
CH671126A5 (enrdf_load_stackoverflow) 1989-07-31

Similar Documents

Publication Publication Date Title
EP0194640A3 (en) Information recording and reproducing apparatus
EP0203562A3 (en) An information recording and reproducing apparatus
EP0203797A3 (en) Apparatus for recording and/or reproducing a digital signal
GB2148009B (en) A stylus device for use in videographic and like apparatus
DE3373038D1 (en) Loading device for a recording and/or playback apparatus
EP0203788A3 (en) Information recording and reproducing apparatus
EP0219261A3 (en) Information recording and reproducing apparatus
EP0224926A3 (en) Recording apparatus and method
GB2134308B (en) Rotary transformer device for a 4-head type recording and/or reproducing apparatus
SU1176856A3 (ru) "уctpoйctbo для hakлohho-ctpoчhoй maгhиthoй зaпиcи и bocпpoизbeдehия"
GB2180982B (en) Intermittent magnetic recording/reproducing device
GB2123598B (en) Tape end detecting device in a recording and/or reproducing apparatus for a miniature type tape cassette
EP0220033A3 (en) A pcm recording and reproducing apparatus
DE3664389D1 (en) Magnetic head cleaning system in a magnetic tape apparatus
GB2142768B (en) Recording and/or reproducing system for a 4-head type recording and/or reproducing apparatus
DE3260191D1 (en) Device for securing a magnetic-tape cassette in a magnetic-tape recorder
GB2171201B (en) Method and apparatus for measuring a force
EP0196095A3 (en) Magnetic recording and reproducing apparatus
EP0203872A3 (en) An apparatus and method for assembling a flexible recording disc
CS535386A2 (en) Recording and/or playback apparatus
EP0335582A3 (en) Apparatus and method for detecting the end of a tape
HK13293A (en) Head positioning apparatus for a magnetic disc device
GB2100053B (en) Head assembly for use in a tape recording/reproducing apparatus
EP0213600A3 (en) Magnetic recording and reproducing apparatus
GB2185615B (en) A video recording and reproducing apparatus

Legal Events

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

Effective date: 19930502