JP2008269380A5 - - Google Patents

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Publication number
JP2008269380A5
JP2008269380A5 JP2007112540A JP2007112540A JP2008269380A5 JP 2008269380 A5 JP2008269380 A5 JP 2008269380A5 JP 2007112540 A JP2007112540 A JP 2007112540A JP 2007112540 A JP2007112540 A JP 2007112540A JP 2008269380 A5 JP2008269380 A5 JP 2008269380A5
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JP
Japan
Prior art keywords
information processing
access
storage device
unit
program
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Pending
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JP2007112540A
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Japanese (ja)
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JP2008269380A (en
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Priority to JP2007112540A priority Critical patent/JP2008269380A/en
Priority claimed from JP2007112540A external-priority patent/JP2008269380A/en
Publication of JP2008269380A publication Critical patent/JP2008269380A/en
Publication of JP2008269380A5 publication Critical patent/JP2008269380A5/ja
Pending legal-status Critical Current

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Claims (3)

記憶装置と前記記憶装置にアクセスする情報処理装置とからなる情報処理システムであって、  An information processing system comprising a storage device and an information processing device that accesses the storage device,
前記記憶装置は、  The storage device
当該記憶装置にアクセス可能な前記情報処理装置のプログラムを特定するためのバージョン情報を通知するバージョン情報通知部と、    A version information notifying unit for notifying version information for specifying a program of the information processing apparatus accessible to the storage device;
データを記憶する記憶部と、    A storage unit for storing data;
前記情報処理装置からのアクセス要求に対し、前記記憶部へのアクセスを実行するアクセス実行部と、    An access execution unit that executes access to the storage unit in response to an access request from the information processing apparatus;
前記情報処理装置からのアクセスを許可する要求を受け付けるまで、前記アクセス実行部のアクセスを許可しないアクセス許可部と、    An access permission unit that does not permit access of the access execution unit until a request for permission of access from the information processing apparatus is received;
を備え、  With
前記情報処理装置は、  The information processing apparatus includes:
前記記憶装置から前記バージョン情報を受け取り、前記記憶装置にアクセスすることが可能なプログラムが実行中かどうかを判断するプログラム確認部と、    A program confirmation unit that receives the version information from the storage device and determines whether a program capable of accessing the storage device is being executed;
前記プログラム確認部の判断結果を基に、前記記憶装置にアクセスを許可する要求を発行するアクセス許可コマンド発行部と、    Based on the determination result of the program confirmation unit, an access permission command issuing unit that issues a request for permitting access to the storage device;
を備える情報処理システム。  An information processing system comprising: 記憶装置と前記記憶装置にアクセスする情報処理装置とからなる情報処理システムであって、  An information processing system comprising a storage device and an information processing device that accesses the storage device,
前記記憶装置は、  The storage device
データを記憶するユーザ領域と当該記憶装置にアクセスするためのプログラムを記憶する少なくとも一つのプログラム記憶領域とを有する記憶部と、    A storage unit having a user area for storing data and at least one program storage area for storing a program for accessing the storage device;
当該記憶装置にアクセス可能なプログラムを特定するためのバージョン情報を前記情報処理装置に通知するバージョン情報通知手段と、    Version information notification means for notifying the information processing device of version information for specifying a program accessible to the storage device;
前記情報処理装置から送られる情報処理装置情報に応じて、前記情報処理装置で実行可能なプログラムが記憶された前記プログラム記憶領域を、前記情報処理装置からアクセス可能なように設定する領域切替部と、    An area switching unit configured to set the program storage area in which a program executable by the information processing apparatus is stored so as to be accessible from the information processing apparatus in accordance with information processing apparatus information sent from the information processing apparatus; ,
前記情報処理装置からのアクセス要求に対し、前記領域切替部によってアクセス可能とされた領域へのアクセスを実行するアクセス実行部と、    In response to an access request from the information processing apparatus, an access execution unit that executes access to an area that can be accessed by the area switching unit;
を備え、  With
前記情報処理装置は、  The information processing apparatus includes:
前記記憶装置から前記バージョン情報を受け取り、前記記憶装置にアクセスすることが可能なプログラムが実行中かどうかを判断するプログラム確認部と、    A program confirmation unit that receives the version information from the storage device and determines whether a program capable of accessing the storage device is being executed;
前記プログラム確認部の判断結果を基に、前記記憶装置に前記情報処理装置情報を通知する情報処理装置情報通知部と、    Based on the determination result of the program confirmation unit, an information processing device information notification unit that notifies the storage device of the information processing device information;
前記情報処理装置情報を通知した後に、前記記憶装置の前記プログラム記憶領域にアクセスし、前記プログラム記憶領域に記憶されたプログラムを前記記憶装置のアクセス用プログラムとして読み出して実行するアクセス部と、    After notifying the information processing device information, an access unit that accesses the program storage area of the storage device and reads and executes the program stored in the program storage region as an access program of the storage device;
を備える情報処理システム。  An information processing system comprising: 前記情報処理装置は、  The information processing apparatus includes:
前記プログラム確認部の判断結果を基に、前記記憶装置にアクセスを許可する要求を発行するアクセス許可コマンド発行部を備え、    Based on the determination result of the program confirmation unit, comprising an access permission command issuing unit for issuing a request for permitting access to the storage device,
前記記憶装置は、  The storage device
起動時には前記記憶部へのアクセスが禁止されており、前記情報処理装置からのアクセスを許可する要求を受け付けるまで、前記アクセス実行部のアクセスを許可しないアクセス許可部を備える    An access permission unit that prohibits access to the storage execution unit until a request for permission to access from the information processing apparatus is received, and access to the storage unit is prohibited at startup.
請求項２に記載の情報処理システム。  The information processing system according to claim 2.
JP2007112540A 2007-04-23 2007-04-23 Information processor Pending JP2008269380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007112540A JP2008269380A (en) 2007-04-23 2007-04-23 Information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007112540A JP2008269380A (en) 2007-04-23 2007-04-23 Information processor

Publications (2)

Publication Number Publication Date
JP2008269380A JP2008269380A (en) 2008-11-06
JP2008269380A5 true JP2008269380A5 (en) 2010-04-08

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Application Number Title Priority Date Filing Date
JP2007112540A Pending JP2008269380A (en) 2007-04-23 2007-04-23 Information processor

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JP (1) JP2008269380A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5372049B2 (en) * 2011-02-04 2013-12-18 株式会社東芝 Memory system
JP5728292B2 (en) 2011-02-04 2015-06-03 株式会社東芝 Memory device and host system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04111039A (en) * 1990-08-31 1992-04-13 Toshiba Corp Other system memory control method for complex system
JPH11191046A (en) * 1997-12-26 1999-07-13 Canon Inc Printing controller, data processor, data managing method for printing controller, driver loading method for data processor, and storage medium stored with computer-readable program
JP3463239B2 (en) * 1999-04-28 2003-11-05 カシオ計算機株式会社 Data distribution device
JP2003216378A (en) * 2001-11-15 2003-07-31 Canon Inc Information processor, information processing method, computer program and computer readable storage medium
JP4051968B2 (en) * 2002-03-07 2008-02-27 日本電気株式会社 Digital broadcast receiver
JP2005032046A (en) * 2003-07-07 2005-02-03 Ntt Data Wave Corp Write device, computer, computer setting system, storage medium preparation method, computer setting method, and computer program
JP2006024199A (en) * 2004-06-11 2006-01-26 Canon Inc Installation method, apparatus, control program and medium stored with the program
JP4219324B2 (en) * 2004-11-30 2009-02-04 キヤノンマーケティングジャパン株式会社 Server apparatus, printer setting method, program, and recording medium
JP2006202155A (en) * 2005-01-21 2006-08-03 Ricoh Co Ltd Print system, print method, program, and storage medium
JP2006277508A (en) * 2005-03-30 2006-10-12 Nec Personal Products Co Ltd Replacement unit, information processor with replacement unit and replacement method
JP4871675B2 (en) * 2005-08-31 2012-02-08 キヤノン株式会社 Image processing apparatus, image processing apparatus control method, and computer program

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