公开(公告)号：WO2005043279A3

公开(公告)日：2005-09-15

申请号：PCT/IL2004000991

申请日：2004-10-28

Applicant: DISKSITES RES AND DEV LTD ,  HAGER YUVAL ,  RASAMAT EMIL ,  LAN DIVON ,  ADDA MICHAEL ,  KIPNIS MICHAEL

Inventor： HAGER YUVAL ,  RASAMAT EMIL ,  LAN DIVON ,  ADDA MICHAEL ,  KIPNIS MICHAEL

IPC: G06F20060101 ,  G06F15/16 ,  G06F17/30

CPC classification number: G06F17/30194 ,  G06F17/30097

Abstract: Briefly, some embodiments of the invention provide, for example, devices, systems and methods for storage and access of computer files. A method in accordance with an embodiment of the invention may include, for example, receiving from a remote site a request to access a first file having a plurality of blocks, said request having a pre-defined format encapsulating an original request of a client of a synchronous client-server system and in accordance with a pre-defined file system; determining, for each of at least some of said plurality of blocks, a differential portion representing a difference between each said block and a corresponding block of a second file; and sending said differential portion to said remote site.

Abstract translation: 简言之，本发明的一些实施例提供例如用于存储和访问计算机文件的设备，系统和方法。 根据本发明实施例的方法可以包括例如从远程站点接收访问具有多个块的第一文件的请求，所述请求具有封装客户端的原始请求的预定格式 一个同步的客户 - 服务器系统并根据一个预定义的文件系统; 针对所述多个块中的至少一些块中的每一个，确定表示每个所述块与第二文件的对应块之间的差的差分部分; 并且将所述差分部分发送到所述远程站点。

公开(公告)号：WO2005043279A2

公开(公告)日：2005-05-12

申请号：PCT/IL2004/000991

申请日：2004-10-28

Applicant: DISKSITES RESEARCH AND DEVELOPMENT LTD. ,  HAGER, Yuval ,  RASAMAT, Emil ,  LAN, Divon ,  ADDA, Michael ,  KIPNIS, Michael

Inventor： HAGER, Yuval ,  RASAMAT, Emil ,  LAN, Divon ,  ADDA, Michael ,  KIPNIS, Michael

IPC: G06F

CPC classification number: G06F17/30194 ,  G06F17/30097

Abstract: Briefly, some embodiments of the invention provide, for example, devices, systems and methods for storage and access of computer files. A method in accordance with an embodiment of the invention may include, for example, receiving from a remote site a request to access a first file having a plurality of blocks, said request having a pre-defined format encapsulating an original request of a client of a synchronous client-server system and in accordance with a pre-defined file system; determining, for each of at least some of said plurality of blocks, a differential portion representing a difference between each said block and a corresponding block of a second file; and sending said differential portion to said remote site.

Abstract translation: 简而言之，本发明的一些实施例提供了例如用于存储和访问计算机文件的设备，系统和方法。 根据本发明的实施例的方法可以包括例如从远程站点接收访问具有多个块的第一文件的请求，所述请求具有封装客户端的原始请求的预定格式 一个同步的客户端 - 服务器系统，并且根据预定义的文件系统; 为所述多个块中的至少一些块中的每一个确定表示每个所述块和第二文件的对应块之间的差的差分部分; 并将所述差分部分发送到所述远程站点。