公开(公告)号：WO2007011585A2

公开(公告)日：2007-01-25

申请号：PCT/US2006/026926

申请日：2006-07-10

Applicant: MICROSOFT CORPORATION

Inventor： ROBERT, Christophe Franck ,  SURIYANARAYANAN, Guhan ,  HAVEWALA, Sarosh Cyrus ,  MOHAMED, Ahmed H.

IPC: G06F17/30

CPC classification number: G06F17/30147 ,  Y10S707/99953

Abstract: 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.

Abstract translation: 为了重构使用的幻影文件，计算设备上的单个重影过滤器将重影信息定位在重影文件的元数据中，并且在重影信息中定位计算设备的特定重影管理器的标识，其中识别的重影管理器是 负责ghosted文件。 此后，重影过滤器与所识别的重影管理器通信从相应的替代位置获取重影文件的数据的请求，并且所识别的重影管理器实际上从这样的替代位置获得这样的请求的数据。 然后，从所识别的重影管理器接收到所请求的重影文件的数据后，重像过滤器将收到的数据重新构建到重影文件。 单个重影过滤器与计算设备的所有重影管理器通用。

公开(公告)号：EP1902394A2

公开(公告)日：2008-03-26

申请号：EP06786914.9

申请日：2006-07-10

Applicant: MICROSOFT CORPORATION

Inventor： ROBERT, Christophe Franck ,  SURIYANARAYANAN, Guhan ,  HAVEWALA, Sarosh Cyrus ,  MOHAMED, Ahmed H.

IPC: G06F17/30

Abstract: 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.