CN100465925C - 接收器与存储控制方法 - Google Patents
接收器与存储控制方法 Download PDFInfo
- Publication number
- CN100465925C CN100465925C CNB2005100796784A CN200510079678A CN100465925C CN 100465925 C CN100465925 C CN 100465925C CN B2005100796784 A CNB2005100796784 A CN B2005100796784A CN 200510079678 A CN200510079678 A CN 200510079678A CN 100465925 C CN100465925 C CN 100465925C
- Authority
- CN
- China
- Prior art keywords
- storage unit
- data
- hdd
- identification data
- controller
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 22
- 230000015654 memory Effects 0.000 claims abstract description 53
- 230000008929 regeneration Effects 0.000 claims 2
- 238000011069 regeneration method Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- 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
- G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004234074 | 2004-08-11 | ||
JP2004234074A JP2006053703A (ja) | 2004-08-11 | 2004-08-11 | 記憶制御システム及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1734432A CN1734432A (zh) | 2006-02-15 |
CN100465925C true CN100465925C (zh) | 2009-03-04 |
Family
ID=35799786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100796784A Expired - Fee Related CN100465925C (zh) | 2004-08-11 | 2005-06-24 | 接收器与存储控制方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060034131A1 (zh) |
JP (1) | JP2006053703A (zh) |
CN (1) | CN100465925C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101957901A (zh) * | 2009-07-15 | 2011-01-26 | 精品科技股份有限公司 | 外接式储存装置及其制造方法、其资讯安全管理方法 |
TWI621020B (zh) * | 2016-04-18 | 2018-04-11 | 美超微電腦股份有限公司 | 儲存裝置、儲存系統以及用於改變硬碟的操作狀態的方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101197987B (zh) * | 2006-12-08 | 2010-09-29 | 上海全景数字技术有限公司 | 数字电视节目的录制、回放方法与系统 |
US8037320B2 (en) * | 2007-03-31 | 2011-10-11 | Lenovo (Singapore) Pte. Ltd | Magnetic recording medium encryption |
JP2009055555A (ja) * | 2007-08-29 | 2009-03-12 | Toshiba Corp | 放送受信装置および番組の記録再生方法 |
CN101605241B (zh) * | 2009-07-10 | 2012-02-08 | 中兴通讯股份有限公司 | 一种管理移动多媒体广播节目录制权限的方法及移动终端 |
CN101840520B (zh) * | 2009-12-28 | 2012-07-25 | 北京握奇数据系统有限公司 | 一种智能卡及访问智能卡闪存的方法 |
JP5759827B2 (ja) * | 2011-08-04 | 2015-08-05 | 株式会社メガチップス | メモリシステム、情報処理装置、メモリ装置、およびメモリシステムの動作方法 |
CN103258168B (zh) * | 2012-02-17 | 2016-08-10 | 西门子公司 | 可编程逻辑控制器的加密系统及其加密方法 |
CN104281415A (zh) * | 2014-10-16 | 2015-01-14 | 珠海格力电器股份有限公司 | 用于空调的数据处理方法和装置 |
WO2016122510A1 (en) * | 2015-01-29 | 2016-08-04 | Hewlett Packard Enterprise Development Lp | Hard disk drive power removal |
JP6694145B2 (ja) | 2017-01-17 | 2020-05-13 | 富士通クライアントコンピューティング株式会社 | 情報処理装置および管理プログラム |
US10572359B2 (en) * | 2017-09-05 | 2020-02-25 | International Business Machines Corporation | Validation of data written via two different bus interfaces to a dual server based storage controller |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1227948A (zh) * | 1998-01-20 | 1999-09-08 | 富士通株式会社 | 数据存储装置及其控制方法 |
CN1281185A (zh) * | 1999-06-16 | 2001-01-24 | 株式会社东芝 | 相互鉴别的方法、记录装置、重放装置和记录媒体 |
JP2003179850A (ja) * | 2001-10-05 | 2003-06-27 | Hitachi Ltd | ディジタル情報記録装置および情報記録再生装置 |
US20030163719A1 (en) * | 2002-02-26 | 2003-08-28 | Fujitsu Limited | Removable disk device with identification information |
CN1479921A (zh) * | 2001-02-20 | 2004-03-03 | �ֹ��� | 计算机程序复制管理系统 |
CN1864117A (zh) * | 2003-10-02 | 2006-11-15 | 松下电器产业株式会社 | 用于电子机器的安全系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1431301A (en) * | 1999-11-22 | 2001-06-04 | Intel Corporation | Integrity check values (icv) based on pseudorandom binary matrices |
EP1256950A4 (en) * | 1999-12-28 | 2011-03-16 | Panasonic Corp | RECORDING APPARATUS, REPRODUCING APPARATUS, DATA PROCESSING APPARATUS, RECORDING / REPRODUCING APPARATUS, AND DATA TRANSMITTING APPARATUS |
JP4690600B2 (ja) * | 2001-08-23 | 2011-06-01 | 富士通株式会社 | データ保護方法 |
US7100036B2 (en) * | 2001-10-30 | 2006-08-29 | Hewlett-Packard Development Company, L.P. | System and method for securing a computer |
JP4118092B2 (ja) * | 2002-06-19 | 2008-07-16 | 株式会社ルネサステクノロジ | 記憶装置および情報処理装置 |
-
2004
- 2004-08-11 JP JP2004234074A patent/JP2006053703A/ja active Pending
-
2005
- 2005-05-31 US US11/140,286 patent/US20060034131A1/en not_active Abandoned
- 2005-06-24 CN CNB2005100796784A patent/CN100465925C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1227948A (zh) * | 1998-01-20 | 1999-09-08 | 富士通株式会社 | 数据存储装置及其控制方法 |
CN1281185A (zh) * | 1999-06-16 | 2001-01-24 | 株式会社东芝 | 相互鉴别的方法、记录装置、重放装置和记录媒体 |
CN1479921A (zh) * | 2001-02-20 | 2004-03-03 | �ֹ��� | 计算机程序复制管理系统 |
JP2003179850A (ja) * | 2001-10-05 | 2003-06-27 | Hitachi Ltd | ディジタル情報記録装置および情報記録再生装置 |
US20030163719A1 (en) * | 2002-02-26 | 2003-08-28 | Fujitsu Limited | Removable disk device with identification information |
CN1864117A (zh) * | 2003-10-02 | 2006-11-15 | 松下电器产业株式会社 | 用于电子机器的安全系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101957901A (zh) * | 2009-07-15 | 2011-01-26 | 精品科技股份有限公司 | 外接式储存装置及其制造方法、其资讯安全管理方法 |
TWI621020B (zh) * | 2016-04-18 | 2018-04-11 | 美超微電腦股份有限公司 | 儲存裝置、儲存系統以及用於改變硬碟的操作狀態的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1734432A (zh) | 2006-02-15 |
US20060034131A1 (en) | 2006-02-16 |
JP2006053703A (ja) | 2006-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100465925C (zh) | 接收器与存储控制方法 | |
CN103635911B (zh) | 用于保护内容的存储器件和主机设备及其方法 | |
US20070050851A1 (en) | Information processing apparatus and information processing method | |
US20060136342A1 (en) | Content protection method, and information recording and reproduction apparatus using same | |
CN100524253C (zh) | 记录和再现装置、数据处理装置及记录、再现和处理系统 | |
US20040228487A1 (en) | Content reading apparatus | |
US20090052672A1 (en) | System and method for protection of content stored in a storage device | |
CN101276624A (zh) | 内容处理设备及加密处理方法 | |
US8234718B2 (en) | Method and apparatus for forbidding use of digital content against copy control information | |
JP2003272289A (ja) | 暗号処理を行う情報記録再生装置と情報記録再生方法 | |
JP4161466B2 (ja) | コンテンツ情報記録方法及びコンテンツ情報処理装置 | |
CN103988463A (zh) | 信息处理装置、信息存储装置、信息处理系统和信息处理方法以及程序 | |
US7502294B2 (en) | Information recording and playback apparatus, content management method, and content management program capable of preventing illegal copying of content | |
US20050108560A1 (en) | Method of copying and decrypting encrypted digital data and apparatus therefor | |
JPWO2007142072A1 (ja) | 端末装置及びこれを備えたデータ管理システム | |
US20080120241A1 (en) | Method and apparatus for reproducing discontinuous AV data | |
CN102414751A (zh) | 具有可更新内容保护的内容分布 | |
US20080002826A1 (en) | Copyright protection system, copyright protection device and video processing apparatus | |
US20080229094A1 (en) | Method of transmitting contents between devices and system thereof | |
KR100695665B1 (ko) | 엔티티 잠금 보안 레지스트리를 사용하여 자료에 액세스하는 장치 및 방법 | |
KR20050016576A (ko) | 안전한 저장을 위한 시스템 | |
WO2010106746A1 (ja) | 鍵管理方法および鍵管理装置 | |
JP4168358B2 (ja) | コンテンツ情報復元方法、及びコンテンツ情報復元装置 | |
JP2012014722A (ja) | 情報処理装置 | |
WO2005069294A1 (en) | Content reproduction apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130821 Address after: Tokyo, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150304 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150304 Address after: Osaka Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170624 |
|
CF01 | Termination of patent right due to non-payment of annual fee |