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1. (CN101535964) Ghosted file

Office : China
Application Number: 200680025690.X Application Date: 10.07.2006
Publication Number: 101535964 Publication Date: 16.09.2009
Grant Number: 101535964 Grant Date: 12.06.2013
Publication Kind : B
Prior PCT appl.: Application Number:PCTUS2006026926 ; Publication Number:2007011585 Click to see the data
IPC:
G06F 12/00
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
12
Accessing, addressing or allocating within memory systems or architectures
CPC:
G06F 17/30147
Y10S 707/99953
Applicants: Microsoft Corp.
微软公司
Inventors: Robert Christophe Franck
C·F·罗伯特
Suriyanarayanan Guhan
G·瑟里亚纳拉亚南
Havewala Sarosh Cyrus
S·C·哈弗瓦拉
Mohamed Ahmed H.
A·H·莫汉德
Agents: gu jiayun
上海专利商标事务所有限公司 31100
Priority Data: 11181063 14.07.2005 US
Title: (EN) Ghosted file
(ZH) 备份文件
Abstract: front page image
(EN) To reconstitute a ghosted file for use, a single ghosting filter on a computing device locates ghosting information in the metadata of the ghosted file and locates within the ghosting information an identification of a particular ghosting manager of the computing device, where the identified ghosting manager is responsible for the ghosted file. Thereafter, the ghosting filter communicates to the identified ghosting manager a request to obtain data of the ghosted file from a corresponding alternate location, and the identified ghosting manager does in fact obtain such requested data from such alternate location. Upon receiving the requested data of the ghosted file from the identified ghosting manager, then, the ghosting filter reconstitutes the received data to the ghosted file. The single ghosting filter is generic to all of the ghosting managers of the computing device.
(ZH)

为了重建经备份的文件以供使用,计算设备上的单个备份过滤器定位该经备份的文件的元数据中的备份信息,并在该备份信息中定位该计算设备的特定备份管理器的标识,其中经标识的备份管理器负责经备份的文件。此后,该备份过滤器向经标识的备份管理器发送请求,以从相应的可选位置获取经备份的文件的数据,并且经标识的备份管理器实际上从这种可选位置获取这种请求数据。一旦从经标识的备份管理器接收经标识的文件的请求数据,该备份过滤器将接收到的数据重建为经备份的文件。该单个备份过滤器对于该计算设备的所有备份管理器是通用的。


Also published as:
KR1020080031279EP1902394JP2009501396IN423/DELNP/2008WO/2007/011585