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JPH0743913B2 - Recording / playback device - Google Patents

Recording / playback device

Info

Publication number
JPH0743913B2
JPH0743913B2 JP60298306A JP29830685A JPH0743913B2 JP H0743913 B2 JPH0743913 B2 JP H0743913B2 JP 60298306 A JP60298306 A JP 60298306A JP 29830685 A JP29830685 A JP 29830685A JP H0743913 B2 JPH0743913 B2 JP H0743913B2
Authority
JP
Japan
Prior art keywords
recording
memory
timer
sheet
cassette
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 - Lifetime
Application number
JP60298306A
Other languages
Japanese (ja)
Other versions
JPS62157391A (en
Inventor
孝通 三橋
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 JP60298306A priority Critical patent/JPH0743913B2/en
Publication of JPS62157391A publication Critical patent/JPS62157391A/en
Priority to JP4263132A priority patent/JP2591409B2/en
Publication of JPH0743913B2 publication Critical patent/JPH0743913B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/60Solid state media
    • G11B2220/65Solid state media wherein solid state memory is used for storing indexing information or metadata
    • G11B2220/652Solid state media wherein solid state memory is used for storing indexing information or metadata said memory being attached to the recording medium
    • G11B2220/655Memory in cassette [MIC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はVTR、テープレコーダ等の記録再生装置の制御
方法に関するものである。
The present invention relates to a control method for a recording / reproducing apparatus such as a VTR or a tape recorder.

〔従来の技術〕[Conventional technology]

VTR、テープレコーダ等の記録再生装置に用いられるテ
ープカセットには、通常、インデックスカードが設けら
れていて、このカードに記録内容、記録位置、記録日
時、記録モード、テープ種類、その他必要な事項を手書
きで記入するようにしている。
A tape cassette used in a recording / reproducing apparatus such as a VTR or a tape recorder is usually provided with an index card, and this card stores the recorded contents, recording position, recording date, recording mode, tape type, and other necessary items. I try to write it by hand.

また制御データをマーキングしたシートをカセットに接
着したり、カセット内に回路を設けて装置の制御を行う
ようにした技術が、実開昭58−7286号公報及び実開昭57
−189186号公報等に開示されている。
Further, a technique for adhering a sheet on which control data is marked to a cassette or providing a circuit in the cassette to control the apparatus is disclosed in Japanese Utility Model Publication No. 58-7286 and Japanese Utility Model Publication No. 57728.
-189186 gazette etc. are disclosed.

〔発明が解決しようとする問題点〕[Problems to be solved by the invention]

従来のインデックスカードは手書きで記入しているため
非常に面倒であり、またこのようなカードが用意されて
いても、再生に際しては、早送り、巻戻し等の操作を行
ってテープの頭出しを行わなければならない。またタイ
マ記録を行うようにした従来装置では専用のタイマ記憶
回路を設けている。さらに従来装置でカセットの再生を
行う場合、そのカセットの記録内容に応じたプログラム
再生を行うことができない。
Conventional index cards are very troublesome because they are filled in by hand.Also, even if such a card is prepared, when playing, fast forward, rewind, etc. are performed to find the beginning of the tape. There must be. Further, the conventional apparatus for performing timer recording is provided with a dedicated timer storage circuit. Furthermore, when reproducing a cassette with a conventional device, it is impossible to reproduce a program according to the recorded contents of the cassette.

〔問題点を解決するための手段〕[Means for solving problems]

本発明においては、記録媒体を収納すると共に、電気的
に書き込み及び消去が可能なメモリと、このメモリ用の
電源を記録再生装置から受ける手段と、この記録再生装
置と上記メモリとの間で交信を行う第1の交信手段とを
備えたカセットを装着することにより上記記録媒体への
記録及び再生を行うようにした記録再生装置において、
上記メモリに電源を供給する手段と、上記メモリとの間
で交信を行う第2の交信手段と、タイマ記録を行うタイ
マ手段とを有し、上記カセットが装着された時に、上記
メモリに記憶されたタイマ情報を上記第1及び第2の交
信手段を介して読み出すことにより、このタイマ情報に
応じたタイマ記録を行うようにしたことを特徴とする。
According to the present invention, a memory that accommodates a recording medium and is electrically writable and erasable, means for receiving a power supply for this memory from a recording / reproducing device, and communication between this recording / reproducing device and the memory are provided. A recording / reproducing apparatus adapted to perform recording and reproduction on the recording medium by mounting a cassette having a first communication means for
It has means for supplying power to the memory, second communication means for communicating with the memory, and timer means for timer recording, and is stored in the memory when the cassette is mounted. It is characterized in that the timer information corresponding to the timer information is recorded by reading the timer information through the first and second communication means.

〔作用〕[Action]

従来のインデックスカードに記入していた事項を電気的
に消去可能なメモリに記憶させることができる。この記
憶内容に基いて、記録内容の表示、頭出し、プログラム
再生、タイマ記録等の制御を行うことができる。
The items entered on the conventional index card can be stored in an electrically erasable memory. Based on the stored contents, display of recorded contents, cueing, program reproduction, timer recording, etc. can be controlled.

〔実施例〕〔Example〕

第2図において、台紙1には例えば2枚の制御用シート
2が接着されている。上記シート2は、第3図に示すよ
うに、フレキシブルプリント基板3上に、メモリ及びマ
イクロプロセッサを含むIC回路4と、このIC回路4とワ
イヤ5、6を介して接続される導電路7、8、9が形成
され、それらの全体が樹脂10でコーティングされた構造
を有している。このシート2は台紙1に接着剤11を介し
て剥離可能に接着されている。このシート2は全体の厚
さtを0.5〜1mm程度に形成することができる。また上記
メモリは例えば2Kバイト容量の電気的に消去可能なメモ
リが用いられる。尚、第2図は一方のシート2の一部を
台紙1から剥がした状態が示されている。またシート2
にメモを記入できるようにしたり、あるいは文字、図形
等を印刷してもよい。
In FIG. 2, for example, two control sheets 2 are attached to a mount 1. As shown in FIG. 3, the sheet 2 includes an IC circuit 4 including a memory and a microprocessor, a conductive path 7 connected to the IC circuit 4 via wires 5 and 6, on a flexible printed circuit board 3. 8 and 9 are formed, and all of them have a structure coated with the resin 10. The sheet 2 is releasably adhered to the mount 1 via an adhesive 11. The sheet 2 can be formed so that the total thickness t is about 0.5 to 1 mm. As the memory, for example, an electrically erasable memory having a capacity of 2 Kbytes is used. Note that FIG. 2 shows a state in which a part of one sheet 2 is peeled off from the mount 1. See sheet 2
It may be possible to write a memo on, or to print characters, figures, and the like.

第4図は上記シート1をビデオカセット12に接着した場
合を示している。ビデオカセット12の上面には四角形の
浅い凹部13が設けられているので、この凹部13を利用し
てシート2が接着されている。このシート2が接着され
たカセット12はVTRのカセット装着部に装着されて、VTR
とシート2との交信が行われる。
FIG. 4 shows a case where the sheet 1 is bonded to the video cassette 12. Since the rectangular shallow recess 13 is provided on the upper surface of the video cassette 12, the sheet 2 is bonded by using this recess 13. The cassette 12 to which the sheet 2 is attached is attached to the cassette attachment portion of the VTR,
And sheet 2 are communicated with each other.

第1図はシート2及び記録再生装置14における回路の実
施例を示す。
FIG. 1 shows an embodiment of a circuit in the sheet 2 and the recording / reproducing apparatus 14.

シート2にはマイクロプロセッサ15、このマイクロプロ
セッサ15からのアドレス信号、データ信号及び消去パル
ス或は書き込みパルス等の制御信号が接続された電気的
に消去可能なメモリ16、これらメモリ及びマイクロプロ
セッサ用の電源の供給を受けるコイル17、交信用コイル
18、整流用ダイオード及び図示していない平滑コンデン
サ等が設けられている。また記録再生装置14には電源の
供給を行うコイル20、交流電源21、交信用コイル22、イ
ンターフェース23が設けられると共に、テープカウンタ
24、タイマ25、キーボード26、表示装置27等の諸回路が
設けられている。上記コイル20、22はカセット装着部に
設けられ、シート2が接着されたカセット12が装着され
た時には、コイル17と20とが近接して電源トランスを形
成すると共に、コイル18と22とが近接して結合トランス
を形成している。
The sheet 2 is provided with a microprocessor 15, an electrically erasable memory 16 to which an address signal, a data signal and a control signal such as an erase pulse or a write pulse are connected from the microprocessor 15, and the memory and the microprocessor. Power supply coil 17, trading coil
18. A rectifying diode and a smoothing capacitor (not shown) are provided. Further, the recording / reproducing device 14 is provided with a coil 20 for supplying power, an AC power source 21, a communication coil 22, an interface 23, and a tape counter.
24, a timer 25, a keyboard 26, a display device 27, and other circuits are provided. The coils 20 and 22 are provided in the cassette mounting portion, and when the cassette 12 to which the sheet 2 is adhered is mounted, the coils 17 and 20 are close to each other to form a power transformer, and the coils 18 and 22 are close to each other. To form a binding transformer.

上記構成によれば、交流電源21の交流電圧はコイル20、
17を介してシート2に供給され、ダイオード19で整流さ
れその後平滑されて、マイクロプロセッサ15及びメモリ
16に加えられる。またマイクロプロセッサ15は、電源投
入後に実行される初期化ルーチンを内蔵したROMを備
え、更にコイル18、22を経由した直列パルスに含まれる
命令コードを解読して、電気的に消去可能なメモリ16に
アドレス、データ及び制御信号を送り、これによって、
メモリ16と上記諸回路24〜27とが、コイル18、22及びイ
ンタフェース23を介してデータの受信と送信とを相互に
行うことができる。
According to the above configuration, the AC voltage of the AC power supply 21 is the coil 20,
It is supplied to the sheet 2 via 17 and rectified by the diode 19 and then smoothed, and the microprocessor 15 and the memory
Added to 16. Further, the microprocessor 15 has a ROM containing an initialization routine that is executed after the power is turned on, and further decodes the instruction code included in the serial pulse that has passed through the coils 18 and 22 to electrically erase the memory 16. Address, data and control signals to the
The memory 16 and the circuits 24-27 can mutually receive and transmit data via the coils 18, 22 and the interface 23.

これによって、例えば従来インデックスカードに記入し
ていた前記諸事項をキーボード26を用いてメモリ16に記
憶させることができると共に、必要に応じて表示装置27
で表示することができる。またメモリ16の記憶内容を利
用して再生時のプログラム再生を簡単に行うことができ
ると共に、タイマ記録、テープの頭出し等を容易に行う
ことができる。
As a result, for example, the above-mentioned matters that have been entered in the index card can be stored in the memory 16 using the keyboard 26, and the display device 27 can be used as necessary.
Can be displayed with. Further, the stored contents of the memory 16 can be used to easily perform the program reproduction at the time of reproduction, and also the timer recording, the cueing of the tape, and the like.

尚、第1図においてマイクロプロセッサ15を記録再生装
置14に設けるようにしてもよい。また、電源の供給及び
交信の手段として、静電容量を利用したものを用いても
よい。また本発明はVTR、テープレコーダ等のカセット
やフロッピディスクのカセットなど種々のカセットを用
いる記録再生装置に適用することができる。
The microprocessor 15 in FIG. 1 may be provided in the recording / reproducing device 14. Alternatively, a means utilizing electrostatic capacitance may be used as a means for supplying power and communicating. Further, the present invention can be applied to recording / reproducing apparatuses using various cassettes such as cassettes for VTRs and tape recorders, and cassettes for floppy disks.

〔発明の効果〕〔The invention's effect〕

カセットの記録内容に関する種々の事項特にタイマ情報
を大容量に無接触で高信頼性で電気的に消去可能なメモ
リに記憶させることができる。この記憶データに基い
て、表示、プログラム再生、タイマ記録、頭出し等を極
めて容易に行うことができる。
Various items regarding the recorded contents of the cassette, especially timer information, can be stored in a large capacity in a contactless, highly reliable, electrically erasable memory. Based on this stored data, display, program reproduction, timer recording, cueing, etc. can be performed very easily.

VTR、テープレコーダの機種や規格、テープフォーマッ
トを変更することなく実施が可能であり、従来のカセッ
トにも適用することができる。またデータの整理を統一
化することができる。シート2は量産すれば比較的安価
に得られ、特にコストアップすることもない。
It can be implemented without changing the model and standard of VTR and tape recorder, and tape format, and can be applied to conventional cassettes. Moreover, the organization of data can be unified. If the sheet 2 is mass-produced, the sheet 2 can be obtained at a relatively low cost, and there is no particular cost increase.

【図面の簡単な説明】[Brief description of drawings]

第1図は本発明の実施例を示す回路図、第2図はシート
の外観斜視図、第3図はシートの構造を示す断面図、第
4図はシートをビデオカセットに接着した状態を示す斜
視図である。 なお図面に用いられた符号において、 2……シート 15……マイクロプロセッサ 14……記録再生装置 16……メモリ 17……電源の供給を受けるコイル 18……交信用コイル である。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, FIG. 2 is an external perspective view of a sheet, FIG. 3 is a sectional view showing the structure of the sheet, and FIG. 4 shows a state in which the sheet is adhered to a video cassette. It is a perspective view. In the reference numerals used in the drawings, 2 ... Sheet 15 ... Microprocessor 14 ... Recording / reproducing device 16 ... Memory 17 ... Power supply coil 18 ... Communication coil.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】記録媒体を収納すると共に、電気的に書き
込み及び消去が可能なメモリと、このメモリ用の電源を
記録再生装置から受ける手段と、この記録再生装置と上
記メモリとの間で交信を行う第1の交信手段とを備えた
カセットを装着することにより上記記録媒体への記録及
び再生を行うようにした記録再生装置において、 上記メモリに電源を供給する手段と、 上記メモリとの間で交信を行う第2の交信手段と、 タイマ記録を行うタイマ手段とを有し、 上記カセットが装着された時に、上記メモリに記憶され
たタイマ情報を上記第1及び第2の交信手段を介して読
み出すことにより、このタイマ情報に応じたタイマ記録
を行うようにしたことを特徴とする記録再生装置。
1. A memory in which a recording medium is housed and which is electrically writable and erasable, means for receiving power for the memory from a recording / reproducing device, and communication between the recording / reproducing device and the memory. In a recording / reproducing apparatus adapted to perform recording and reproduction on the recording medium by mounting a cassette provided with a first communication means for performing the operation, between the means for supplying power to the memory and the memory. And a timer means for performing timer recording. When the cassette is mounted, the timer information stored in the memory is transferred via the first and second communication means. The recording / reproducing apparatus is characterized in that the timer recording according to the timer information is performed by reading the information.
JP60298306A 1985-12-28 1985-12-28 Recording / playback device Expired - Lifetime JPH0743913B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60298306A JPH0743913B2 (en) 1985-12-28 1985-12-28 Recording / playback device
JP4263132A JP2591409B2 (en) 1985-12-28 1992-09-04 cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60298306A JPH0743913B2 (en) 1985-12-28 1985-12-28 Recording / playback device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4263132A Division JP2591409B2 (en) 1985-12-28 1992-09-04 cassette

Publications (2)

Publication Number Publication Date
JPS62157391A JPS62157391A (en) 1987-07-13
JPH0743913B2 true JPH0743913B2 (en) 1995-05-15

Family

ID=17857934

Family Applications (2)

Application Number Title Priority Date Filing Date
JP60298306A Expired - Lifetime JPH0743913B2 (en) 1985-12-28 1985-12-28 Recording / playback device
JP4263132A Expired - Lifetime JP2591409B2 (en) 1985-12-28 1992-09-04 cassette

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP4263132A Expired - Lifetime JP2591409B2 (en) 1985-12-28 1992-09-04 cassette

Country Status (1)

Country Link
JP (2) JPH0743913B2 (en)

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Also Published As

Publication number Publication date
JPH05198139A (en) 1993-08-06
JPS62157391A (en) 1987-07-13
JP2591409B2 (en) 1997-03-19

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