CN1945721A - 信息记录装置 - Google Patents
信息记录装置 Download PDFInfo
- Publication number
- CN1945721A CN1945721A CNA2006101465463A CN200610146546A CN1945721A CN 1945721 A CN1945721 A CN 1945721A CN A2006101465463 A CNA2006101465463 A CN A2006101465463A CN 200610146546 A CN200610146546 A CN 200610146546A CN 1945721 A CN1945721 A CN 1945721A
- Authority
- CN
- China
- Prior art keywords
- information
- recording medium
- record
- power supply
- indication
- 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
Links
- 238000000034 method Methods 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000003384 imaging method Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims 20
- 238000001514 detection method Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 abstract description 6
- 230000004913 activation Effects 0.000 abstract 3
- 230000009471 action Effects 0.000 description 36
- 238000012545 processing Methods 0.000 description 22
- 230000007246 mechanism Effects 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000700 radioactive tracer Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
-
- 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
-
- 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
- G11B19/10—Control of operating function, e.g. switching from recording to reproducing by sensing presence or absence of record in accessible stored position or on turntable
-
- 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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
- G11B2020/10675—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control
- G11B2020/1074—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control involving a specific threshold value
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002123386A JP3794345B2 (ja) | 2002-04-25 | 2002-04-25 | 情報記録装置及び情報記録方法 |
JP2002-123386 | 2002-04-25 | ||
JP2002123386 | 2002-04-25 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031222838A Division CN1294584C (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1945721A true CN1945721A (zh) | 2007-04-11 |
CN1945721B CN1945721B (zh) | 2011-06-01 |
Family
ID=29267483
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101465497A Expired - Lifetime CN1953089B (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
CN2006101465478A Expired - Lifetime CN1945722B (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
CN2006101465463A Expired - Lifetime CN1945721B (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
CN2006101465482A Expired - Lifetime CN1945723B (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
CNB031222838A Expired - Lifetime CN1294584C (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101465497A Expired - Lifetime CN1953089B (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
CN2006101465478A Expired - Lifetime CN1945722B (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101465482A Expired - Lifetime CN1945723B (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
CNB031222838A Expired - Lifetime CN1294584C (zh) | 2002-04-25 | 2003-04-25 | 信息记录装置 |
Country Status (3)
Country | Link |
---|---|
US (3) | US7116620B2 (zh) |
JP (1) | JP3794345B2 (zh) |
CN (5) | CN1953089B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3539414B2 (ja) * | 2001-09-25 | 2004-07-07 | 株式会社日立製作所 | 情報記録装置 |
JP3794345B2 (ja) * | 2002-04-25 | 2006-07-05 | 株式会社日立製作所 | 情報記録装置及び情報記録方法 |
TWI234066B (en) * | 2003-04-15 | 2005-06-11 | Micro Star Int Co Ltd | Control circuit of optical recording medium device and method thereof |
WO2006030818A1 (ja) * | 2004-09-14 | 2006-03-23 | Matsushita Electric Industrial Co., Ltd. | フォーカス引込方法および光ディスク装置 |
JP4557684B2 (ja) | 2004-09-28 | 2010-10-06 | キヤノン株式会社 | 情報処理装置及びその制御方法 |
JP2006179137A (ja) * | 2004-12-24 | 2006-07-06 | Hitachi Ltd | 光ディスク装置 |
US7934106B2 (en) | 2004-12-27 | 2011-04-26 | Panasonic Corporation | Power control for fast initialization of recording apparatus |
JP4444912B2 (ja) | 2005-11-17 | 2010-03-31 | キヤノン株式会社 | ビデオカメラ |
JP2007184039A (ja) | 2006-01-06 | 2007-07-19 | Canon Inc | 情報記録装置 |
US8243563B2 (en) * | 2007-08-30 | 2012-08-14 | Dell Products, Lp | Optical disc drive capable of operation in low-power mode |
US8102737B2 (en) * | 2008-09-04 | 2012-01-24 | Mitac Technology Corp. | Power saving method for optical disk drive of rugged electronic device |
CN103824572A (zh) * | 2012-11-19 | 2014-05-28 | 建兴电子科技股份有限公司 | 光驱及其盘片判定方法 |
WO2016152412A1 (ja) * | 2015-03-23 | 2016-09-29 | ソニー株式会社 | 情報処理装置、情報記録媒体、および情報処理方法、並びにプログラム |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0293032A (ja) | 1988-09-28 | 1990-04-03 | Honda Motor Co Ltd | 繊維強化軽合金複合材 |
JP3235231B2 (ja) | 1992-11-17 | 2001-12-04 | ソニー株式会社 | 記録再生装置 |
JP2951149B2 (ja) | 1993-05-11 | 1999-09-20 | 三洋電機株式会社 | 記録再生装置 |
JP3560074B2 (ja) | 1994-07-29 | 2004-09-02 | ソニー株式会社 | 記録再生装置、及びメモリ制御装置 |
JP3493766B2 (ja) | 1994-10-27 | 2004-02-03 | ソニー株式会社 | 再生装置 |
JPH1093918A (ja) | 1996-09-17 | 1998-04-10 | Nikon Corp | 画像記録装置 |
JP3361025B2 (ja) * | 1997-02-12 | 2003-01-07 | 日本電気株式会社 | 光ディスク装置 |
JPH11185449A (ja) | 1997-12-19 | 1999-07-09 | Sharp Corp | ディスク記録再生装置 |
JPH11232798A (ja) * | 1998-02-10 | 1999-08-27 | Victor Co Of Japan Ltd | 光ディスクの再生装置及び記録装置 |
JPH11238314A (ja) * | 1998-02-24 | 1999-08-31 | Sony Corp | ディスク記録媒体からのデータ読み出し装置 |
JPH11353738A (ja) | 1998-06-08 | 1999-12-24 | Hitachi Ltd | 磁気記録再生装置 |
JP2000293925A (ja) | 1999-04-02 | 2000-10-20 | Matsushita Electric Ind Co Ltd | 光ディスク再生装置 |
JP3510829B2 (ja) * | 1999-12-14 | 2004-03-29 | 三洋電機株式会社 | データ記録装置 |
JP3670181B2 (ja) * | 1999-12-21 | 2005-07-13 | パイオニア株式会社 | サーボ調整装置、情報記録装置及び情報再生装置 |
JP2001256716A (ja) | 2000-03-15 | 2001-09-21 | Matsushita Electric Ind Co Ltd | 互換型dvd再生装置 |
JP2001338458A (ja) * | 2000-05-26 | 2001-12-07 | Ricoh Co Ltd | 情報記録装置、情報記録システム及び情報記憶媒体 |
JP3873619B2 (ja) | 2000-07-12 | 2007-01-24 | 株式会社日立製作所 | 記録再生システム |
JP2002050131A (ja) | 2000-08-03 | 2002-02-15 | Hitachi Ltd | 追記型記録媒体の記録制御方法 |
JP2002074694A (ja) | 2000-08-24 | 2002-03-15 | Hitachi Ltd | 光ディスク装置および信号記録再生装置 |
JP2002093023A (ja) | 2000-09-18 | 2002-03-29 | Sanyo Electric Co Ltd | ディスク装置 |
US7619657B2 (en) * | 2000-10-04 | 2009-11-17 | Fujifilm Corp. | Recording apparatus, communications apparatus, recording system, communications system, and methods therefor for setting the recording function of the recording apparatus in a restricted state |
JP4551597B2 (ja) * | 2000-11-08 | 2010-09-29 | 株式会社ソニー・コンピュータエンタテインメント | 光ディスク装置、その制御方法、およびこの制御方法をコンピュータに実行させるプログラム |
JP3778806B2 (ja) * | 2001-03-30 | 2006-05-24 | 三洋電機株式会社 | 光ディスク記録再生装置の記録制御方法 |
US20020191951A1 (en) * | 2001-06-15 | 2002-12-19 | Hitachi, Ltd. | Image recording apparatus |
JP3539414B2 (ja) * | 2001-09-25 | 2004-07-07 | 株式会社日立製作所 | 情報記録装置 |
TWI251207B (en) * | 2001-10-05 | 2006-03-11 | Liteon It Corp | Method for reducing frequency of buffer under run |
JP2003151216A (ja) * | 2001-11-12 | 2003-05-23 | Hitachi Ltd | 情報記録方法、及び情報記録装置 |
JP2003223763A (ja) * | 2001-11-20 | 2003-08-08 | Ricoh Co Ltd | 情報記録再生装置、情報記録再生ユニット、情報記録再生方法、プログラム及び記憶媒体 |
JP3838115B2 (ja) * | 2002-02-08 | 2006-10-25 | 株式会社日立製作所 | ディスク装置及び管理情報の読み取り制御方法 |
JP2003303472A (ja) * | 2002-04-04 | 2003-10-24 | Hitachi Ltd | 情報記録装置及び情報記録方法 |
JP3794345B2 (ja) * | 2002-04-25 | 2006-07-05 | 株式会社日立製作所 | 情報記録装置及び情報記録方法 |
-
2002
- 2002-04-25 JP JP2002123386A patent/JP3794345B2/ja not_active Expired - Lifetime
-
2003
- 2003-04-25 US US10/424,456 patent/US7116620B2/en not_active Expired - Lifetime
- 2003-04-25 CN CN2006101465497A patent/CN1953089B/zh not_active Expired - Lifetime
- 2003-04-25 CN CN2006101465478A patent/CN1945722B/zh not_active Expired - Lifetime
- 2003-04-25 CN CN2006101465463A patent/CN1945721B/zh not_active Expired - Lifetime
- 2003-04-25 CN CN2006101465482A patent/CN1945723B/zh not_active Expired - Lifetime
- 2003-04-25 CN CNB031222838A patent/CN1294584C/zh not_active Expired - Lifetime
-
2006
- 2006-08-31 US US11/515,108 patent/US7269112B2/en not_active Expired - Lifetime
-
2007
- 2007-08-17 US US11/893,910 patent/US8040768B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1945721B (zh) | 2011-06-01 |
CN1953089B (zh) | 2010-06-16 |
CN1945723A (zh) | 2007-04-11 |
JP2003317389A (ja) | 2003-11-07 |
CN1953089A (zh) | 2007-04-25 |
US20060291350A1 (en) | 2006-12-28 |
CN1453781A (zh) | 2003-11-05 |
CN1945723B (zh) | 2013-01-02 |
US7269112B2 (en) | 2007-09-11 |
US7116620B2 (en) | 2006-10-03 |
US8040768B2 (en) | 2011-10-18 |
CN1294584C (zh) | 2007-01-10 |
JP3794345B2 (ja) | 2006-07-05 |
US20070297308A1 (en) | 2007-12-27 |
CN1945722B (zh) | 2010-06-23 |
CN1945722A (zh) | 2007-04-11 |
US20030227847A1 (en) | 2003-12-11 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130821 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20130821 Address after: Tokyo, Japan Patentee after: HITACHI CONSUMER ELECTRONICS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150303 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150303 Address after: Osaka Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20180302 Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Osaka Japan Patentee before: Hitachi Maxell, Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Kyoto Japan Patentee before: MAXELL HOLDINGS, Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220527 Address after: Kyoto Japan Patentee after: MAXELL HOLDINGS, Ltd. Address before: Kyoto Japan Patentee before: MAXELL, Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110601 |