JP2005182953A5 - - Google Patents

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Publication number
JP2005182953A5
JP2005182953A5 JP2003425355A JP2003425355A JP2005182953A5 JP 2005182953 A5 JP2005182953 A5 JP 2005182953A5 JP 2003425355 A JP2003425355 A JP 2003425355A JP 2003425355 A JP2003425355 A JP 2003425355A JP 2005182953 A5 JP2005182953 A5 JP 2005182953A5
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JP
Japan
Prior art keywords
recording
last block
background
data
read
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JP2003425355A
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Japanese (ja)
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JP2005182953A (en
JP4175251B2 (en
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Priority to JP2003425355A priority Critical patent/JP4175251B2/en
Priority claimed from JP2003425355A external-priority patent/JP4175251B2/en
Publication of JP2005182953A publication Critical patent/JP2005182953A/en
Publication of JP2005182953A5 publication Critical patent/JP2005182953A5/ja
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Publication of JP4175251B2 publication Critical patent/JP4175251B2/en
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Expired - Fee Related legal-status Critical Current

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Claims (4)

下地で残すべき最終ブロックを読み込み、つなぎ記録するデータをその下地データの有効データの最終部分以降につなぎ合わせた新たなブロックを作り、この新たなブロックを、下地で残すべき最終ブロックに上書きすることによりつなぎ記録を行う磁気記録再生装置であって、
上記下地で残すべき最終ブロックのデータを格納する記憶手段と、
上記記憶手段に対するデータの書き込み／読み出し制御を行う制御手段とを備え、
上記制御手段は、つなぎ記録の時に、読み込んだ下地で残すべき最終ブロックのエラーが多い場合、もしくは、つなぎ記録の再生助走の時に磁気ヘッドが目詰まりしたことを検出した場合、もしくは、つなぎ記録開始点がみつからない場合には、下地の書き戻しは行わずに、新しい記録を始めることを特徴とする磁気記録再生装置。 Read the last block that should remain on the background, create a new block that connects the data to be recorded to the last part of the valid data of the background data, and overwrite this new block on the last block that should remain on the background A magnetic recording / reproducing apparatus for performing continuous recording by
Storage means for storing data of the last block to be left on the base,
Control means for performing data write / read control on the storage means,
The above control means, when connecting recording, when there are many errors in the last block to be left on the read base, or when detecting that the magnetic head is clogged during playback of connected recording, or when connecting recording is started A magnetic recording / reproducing apparatus which starts a new recording without performing writing back of a base when no dot is found. 上記制御手段により制御される表示手段を備え、
上記制御手段は、つなぎ記録の時に、読み込んだ下地で残すべき最終ブロックのエラーが多い場合、もしくは、つなぎ記録の再生助走の時にヘッドが目詰まりしたことを検出した場合、もしくは、つなぎ記録開始点がみつからない場合には、記録開始後に、磁気ヘッドが目詰まりしているということを上記表示手段により表示することを特徴とする請求項１記載の磁気記録再生装置。 Comprising display means controlled by the control means,
The above-mentioned control means detects when there is a lot of errors in the last block to be left in the read background, or when it is detected that the head is clogged during playback of playback, or 2. The magnetic recording / reproducing apparatus according to claim 1, wherein when the recording is not found, the display means displays that the magnetic head is clogged after the start of recording. 上記制御手段により制御される表示手段を備え、
上記制御手段は、つなぎ記録の時に、読み込んだ下地で残すべき最終ブロックのエラーが多い場合、もしくは、つなぎ記録の記録一時停止状態になるまでの遷移時にヘッドが目詰まりしたことを検出した場合には、記録一時停止状態にて、磁気ヘッドが目詰まりしているということを上記表示手段により表示することを特徴とする請求項１記載の磁気記録再生装置。 Comprising display means controlled by the control means,
When the above control means detects that there are many errors in the last block that should be left on the read background during connection recording, or if the head is clogged during transition to the recording recording pause state of connection recording. 2. The magnetic recording / reproducing apparatus according to claim 1, wherein the display means displays that the magnetic head is clogged in a recording pause state. 下地で残すべき最終ブロックを読み込み、つなぎ記録するデータをその下地データの有効データの最終部分以降につなぎ合わせた新たなブロックを作り、この新たなブロックを、下地で残すべき最終ブロックに上書きすることによりつなぎ記録を行う磁気記録再生装置の制御方法であって、Read the last block that should remain on the background, create a new block that connects the data to be recorded to the last part of the valid data of the background data, and overwrite this new block on the last block that should remain on the background A method for controlling a magnetic recording / reproducing apparatus that performs continuous recording using
上記下地で残すべき最終ブロックのデータを所定の記憶媒体に格納し、Store the data of the last block to be left in the base in a predetermined storage medium,
つなぎ記録の時に、上記記憶媒体に読み込んだ下地で残すべき最終ブロックのエラーが多い場合、もしくは、つなぎ記録の再生助走の時に磁気ヘッドが目詰まりしたことを検出した場合、もしくは、つなぎ記録開始点がみつからない場合には、上記記憶媒体から下地への書き戻しは行わずに、新しい記録を始めることを特徴とする磁気記録再生装置の制御方法。When there are many errors in the last block that should be left on the substrate read into the storage medium at the time of joint recording, or when it is detected that the magnetic head is clogged during joint recording playback, or at the joint recording start point A method for controlling a magnetic recording / reproducing apparatus, characterized in that if no recording is found, a new recording is started without writing back from the storage medium to the ground.
JP2003425355A 2003-12-22 2003-12-22 Magnetic recording / reproducing apparatus and control method thereof Expired - Fee Related JP4175251B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003425355A JP4175251B2 (en) 2003-12-22 2003-12-22 Magnetic recording / reproducing apparatus and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003425355A JP4175251B2 (en) 2003-12-22 2003-12-22 Magnetic recording / reproducing apparatus and control method thereof

Publications (3)

Publication Number Publication Date
JP2005182953A JP2005182953A (en) 2005-07-07
JP2005182953A5 true JP2005182953A5 (en) 2006-10-12
JP4175251B2 JP4175251B2 (en) 2008-11-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003425355A Expired - Fee Related JP4175251B2 (en) 2003-12-22 2003-12-22 Magnetic recording / reproducing apparatus and control method thereof

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JP (1) JP4175251B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4203756B2 (en) * 2004-11-05 2009-01-07 ソニー株式会社 Imaging apparatus and recording control method

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