KR970076518A - 메모리를 내장한 광 디스크 - Google Patents

메모리를 내장한 광 디스크 Download PDF

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Publication number
KR970076518A
KR970076518A KR1019960014864A KR19960014864A KR970076518A KR 970076518 A KR970076518 A KR 970076518A KR 1019960014864 A KR1019960014864 A KR 1019960014864A KR 19960014864 A KR19960014864 A KR 19960014864A KR 970076518 A KR970076518 A KR 970076518A
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KR
South Korea
Prior art keywords
data
index
optical disk
disk
output terminal
Prior art date
Application number
KR1019960014864A
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English (en)
Other versions
KR100186412B1 (ko
Inventor
박성혁
노세룡
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구자홍
Lg 전자주식회사
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.)
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Application filed by 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019960014864A priority Critical patent/KR100186412B1/ko
Priority to US08/852,563 priority patent/US5940363A/en
Publication of KR970076518A publication Critical patent/KR970076518A/ko
Application granted granted Critical
Publication of KR100186412B1 publication Critical patent/KR100186412B1/ko

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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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
    • G06K19/041—Constructional details
    • G06K19/042—Constructional details the record carrier having a form factor of a credit card and including a small sized disc, e.g. a CD or DVD
    • G06K19/045—Constructional details the record carrier having a form factor of a credit card and including a small sized disc, e.g. a CD or DVD the record carrier being of the non-contact type, e.g. RFID, and being specially adapted for attachment to a disc, e.g. a CD or DVD
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G11B23/0042—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving with provision for auxiliary features
    • 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
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • 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
    • G11B2220/652—Solid state media wherein solid state memory is used for storing indexing information or metadata said memory being attached to the recording medium
    • G11B2220/657—Memory in disc [MID]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

본 발명은 광기록 디스크에 관한 것으로, 특히 광 디스크에 저장된 데이타의 인덱스를 빠르고 쉽게 입출력 할 수 있도록 하는 메모리를 내장한 광 디스크에 관한 것으로, 일반적으로 사용자가 티오씨(TOC) 기록영역에 기록된 인덱스의 내용을 검색하기 위해서는 디스크 플레이어에 디스크를 장착하여 플레이시킨 다음 모니터에 디스플레이된 인덱스를 보고 확인해야하므로 여러번의 작업과정이 필요하며, 또한 검색할 데이타가 많은 경우에는 상당한 시간과 작업과정이 필요로 하게 되는 불편함이 있었으나, 본 발명에서는 광 디스크에 메모리 칩(MID)을 삽입하여 인덱스 데이타를 기억할 수 있도록 하고, 그 메모리 칩(MID)에는 인덱스 데이타를 기록 및 독출 시스템의 입출력 단자와의 물리적인 접촉에 의해 입출력할 수 있도록 하는 입출력단자를 두며, 그 입출력단자는 데이타가 기록되지 않는 클램프 영역에 위치하도록 함으로써 인덱스 데이타를 신속하고 편리하게 기록 및 검색할 수 있는 효과가 있게 된다.

Description

메모리를 내장한 광 디스크
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 일반적인 광 디스크와 각 기록영역을 나타낸 도, 제2도는 본 발명 메모리를 내장한 광 디스크를 나타낸 도.

Claims (5)

  1. 광 디스크에 메모리 칩을 삽입하여 인덱스 데이타를 기억할 수 있도록 하는 것을 특징으로 하는 메모리를 내장한 광 디스크.
  2. 제1항에 있어서, 메모리 칩에는 기록 및 독출장치의 입출력단자와 물리적인 접촉에 의해 인덱스 데이타를 입출력할 수 있도록 하는 입출력 단자를 둔 것을 특징으로 하는 메모리를 내장한 광 디스크.
  3. 제2항에 있어서, 입출력단자의 위치는 데이타가 기록되지 않는 영역인 것을 특징으로 하는 메모리를 내장한 광 디스크.
  4. 제3항에 있어서, 입출력단자는 광디스크의 표면에 개방되어 위치하는 것을 특징으로 하는 메모리를 내장한 광 디스크.
  5. 제3항에 있어서, 데이타가 기록되지 않는 영역은 클램프 영역인 것을 특징으로 하는 메모리를 내장한 광 디스크.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960014864A 1996-05-07 1996-05-07 메모리를 내장한 광 디스크 KR100186412B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019960014864A KR100186412B1 (ko) 1996-05-07 1996-05-07 메모리를 내장한 광 디스크
US08/852,563 US5940363A (en) 1996-05-07 1997-05-07 Optical disk with a memory chip mounted thereon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960014864A KR100186412B1 (ko) 1996-05-07 1996-05-07 메모리를 내장한 광 디스크

Publications (2)

Publication Number Publication Date
KR970076518A true KR970076518A (ko) 1997-12-12
KR100186412B1 KR100186412B1 (ko) 1999-04-15

Family

ID=19457946

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960014864A KR100186412B1 (ko) 1996-05-07 1996-05-07 메모리를 내장한 광 디스크

Country Status (2)

Country Link
US (1) US5940363A (ko)
KR (1) KR100186412B1 (ko)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR100686275B1 (ko) * 1999-03-12 2007-02-23 소니 가부시끼 가이샤 구동 장치, 구동 시스템 및 데이터 기록 및/또는 판독 방법

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Also Published As

Publication number Publication date
US5940363A (en) 1999-08-17
KR100186412B1 (ko) 1999-04-15

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