Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. CN102792281 - Storage device

Office
Chine
Numéro de la demande 201080065158.7
Date de la demande 10.12.2010
Numéro de publication 102792281
Date de publication 21.11.2012
Numéro de délivrance 102792281
Date de délivrance 25.11.2015
Type de publication B
CIB
G06F 12/00
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
12Accès à, adressage ou affectation dans des systèmes ou des architectures de mémoires
G06F 3/06
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
3Dispositions d'entrée pour le transfert de données à traiter pour leur donner une forme utilisable par le calculateur; Dispositions de sortie pour le transfert de données de l'unité de traitement à l'unité de sortie, p.ex. dispositions d'interface
06Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement
CPC
G06F 3/0608
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0602specifically adapted to achieve a particular effect
0608Saving storage space on storage systems
G06F 3/0641
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0628making use of a particular technique
0638Organizing or formatting or addressing of data
064Management of blocks
0641De-duplication techniques
G06F 3/0689
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0668adopting a particular infrastructure
0671In-line storage system
0683Plurality of storage devices
0689Disk arrays, e.g. RAID, JBOD
Déposants 日本电气株式会社
日本电气方案创新株式会社
Inventeurs 山本拓明
佐藤贵俊
津田正纪
Mandataires 北京市金杜律师事务所 11256
Données relatives à la priorité 2010-047411 04.03.2010 JP
Titre
(EN) Storage device
(ZH) 存储设备
Abrégé
(EN) A storage device (110) is provided with a data writing unit (111) for storing data to be written into a storing device (120), and when storing into the storing device (120) other data identical to the data that has been saved into the storing device, referencing the data that has already been saved into the storing device (120) as the other data; and a data separation unit (112) for separating the data to be written into a user data portion and a management data portion which are classified according to pre-set criteria; wherein the data writing unit (111) stores the user data portion into a user data-use file (121), stores the management data portion into a management data-use file (122), and saves the user data portion and the management data portion that have been separated at the data separation unit (112) into the storing device (120).
(ZH)

一种存储设备(110),包括:数据写入部分(111),配置用于将待写入的数据存储至存储设备(120)中,并且当存储与已经存储在存储设备(120)中的数据具有相同内容的其他数据至存储设备(120)中时,还参考已经存储在存储设备(120)中的数据作为其他数据;以及数据分离部分(112),配置用于将待写入的数据分离成根据先前设置的标准分类的用户数据部分和管理数据部分。数据写入部分(111)配置用于将用户数据部分存储至用户数据文件(121)中,将管理数据部分存储至管理数据文件(122)中,并且将由数据分离部分(112)分离的用户数据部分和管理数据部分存储至存储设备(120)中。


Documents de brevet associés