公开(公告)号：US20100318564A1

公开(公告)日：2010-12-16

申请号：US12482863

申请日：2009-06-11

申请人： William B. Brown ,  Duen-wen Hsiao

发明人： William B. Brown ,  Duen-wen Hsiao

IPC分类号： G06F17/30

CPC分类号： G06F17/30067

摘要： Provided is a method for implementing a file system that includes a combination of read-only and read/write parts. A file system located on a data server maintains an original copy of a data store. An “Ephemeral” file system (EFS) is created on a client computer. The data server is contacted only once for each file accessed and the copy is in an original state each time the system is mounted. Changes made to the file system by one client are not seen by other clients. The EFS maintains the file system state in memory and uses the NFS server as a backing stored for cached file data. File data for files created on the client are backed up by the client system's swapping space.

摘要翻译： 提供了一种用于实现包括只读和读/写部分的组合的文件系统的方法。 位于数据服务器上的文件系统维护数据存储的原始副本。 在客户端计算机上创建“短暂”文件系统（EFS）。 每次访问的文件只与数据服务器联系一次，并且每次系统安装时，副本处于原始状态。 其他客户端看不到一个客户端对文件系统所做的更改。 EFS维护内存中的文件系统状态，并使用NFS服务器作为缓存文件数据的后备。 在客户端上创建的文件的文件数据由客户端系统的交换空间进行备份。

公开(公告)号：US09524396B2

公开(公告)日：2016-12-20

申请号：US12425376

申请日：2009-04-16

申请人： William B. Brown ,  Duen-wen Hsiao

发明人： William B. Brown ,  Duen-wen Hsiao

IPC分类号： G06F7/00 ,  G06F17/30 ,  G06F21/62

CPC分类号： G06F17/30091 ,  G06F17/30067 ,  G06F17/30182 ,  G06F17/30286 ,  G06F21/6218 ,  H04L67/1097

摘要： Systems that maintain objects created and modified within designated directories on a per-client basis in a network filesystem include a file server having a local processor, memory operably connected to the local processor, a filesystem including main directories loaded into the memory, and a list of operations loaded into the memory; at least one client operably connected to the server having a remote processor and memory operably connected to the remote processor; wherein the file server has designated at least one of the main directories as a per-client writable directory; and wherein the file server has exported the filesystem read-only to at least one client.

摘要翻译： 维护在网络文件系统中的基于每个客户端的指定目录中创建和修改的对象的系统包括具有本地处理器的文件服务器，可操作地连接到本地处理器的存储器，包括加载到存储器中的主目录的文件系统和列表 的操作加载到内存中; 至少一个可操作地连接到服务器的客户端具有可操作地连接到远程处理器的远程处理器和存储器; 其中所述文件服务器已经将所述主目录中的至少一个指定为每客户机可写目录; 并且其中文件服务器已将文件系统只读到至少一个客户端。

公开(公告)号：US08171067B2

公开(公告)日：2012-05-01

申请号：US12482863

申请日：2009-06-11

申请人： William B. Brown ,  Duen-wen Hsiao

发明人： William B. Brown ,  Duen-wen Hsiao

IPC分类号： G06F12/00

CPC分类号： G06F17/30067

摘要： Provided is a method for implementing a file system that includes a combination of read-only and read/write parts. A file system located on a data server maintains an original copy of a data store. An “Ephemeral” file system (EFS) is created on a client computer. The data server is contacted only once for each file accessed and the copy is in an original state each time the system is mounted. Changes made to the file system by one client are not seen by other clients. The EFS maintains the file system state in memory and uses the NFS server as a backing stored for cached file data. File data for files created on the client are backed up by the client system's swapping space.

摘要翻译： 提供了一种用于实现包括只读和读/写部分的组合的文件系统的方法。 位于数据服务器上的文件系统维护数据存储的原始副本。 在客户端计算机上创建“短暂”文件系统（EFS）。 每次访问的文件只与数据服务器联系一次，并且每次系统安装时，副本处于原始状态。 其他客户端看不到一个客户端对文件系统所做的更改。 EFS维护内存中的文件系统状态，并使用NFS服务器作为缓存文件数据的后备。 在客户端上创建的文件的文件数据由客户端系统的交换空间进行备份。

公开(公告)号：US20100268738A1

公开(公告)日：2010-10-21

申请号：US12425376

申请日：2009-04-16

申请人： William B. Brown ,  Duen-wen Hsiao

发明人： William B. Brown ,  Duen-wen Hsiao

IPC分类号： G06F17/30 ,  G06F7/00

CPC分类号： G06F17/30091 ,  G06F17/30067 ,  G06F17/30182 ,  G06F17/30286 ,  G06F21/6218 ,  H04L67/1097

摘要： Systems that maintain objects created and modified within designated directories on a per-client basis in a network filesystem include a file server having a local processor, memory operably connected to the local processor, a filesystem including main directories loaded into the memory, and a list of operations loaded into the memory; at least one client operably connected to the server having a remote processor and memory operably connected to the remote processor; wherein the file server has designated at least one of the main directories as a per-client writable directory; and wherein the file server has exported the filesystem read-only to at least one client.

摘要翻译： 维护在网络文件系统中的基于每个客户端的指定目录中创建和修改的对象的系统包括具有本地处理器的文件服务器，可操作地连接到本地处理器的存储器，包括加载到存储器中的主目录的文件系统和列表 的操作加载到内存中; 至少一个可操作地连接到服务器的客户端具有可操作地连接到远程处理器的远程处理器和存储器; 其中所述文件服务器已经将所述主目录中的至少一个指定为每客户机可写目录; 并且其中文件服务器已将文件系统只读到至少一个客户端。

公开(公告)号：US20080208892A1

公开(公告)日：2008-08-28

申请号：US12117928

申请日：2008-05-09

申请人： WILLIAM BOYD BROWN ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

发明人： WILLIAM BOYD BROWN ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

IPC分类号： G06F17/30

CPC分类号： G06F17/30067 ,  Y10S707/99931 ,  Y10S707/99943

摘要： A method for transparently navigating through exported file system namespaces on a server using a single mount. When an exported file system is mounted onto a client, the client creates a file system ID structure for the exported file system, wherein the file system ID structure is populated with unique properties of the exported file system, and wherein the unique properties include a file system ID. The client also creates an internal virtual file system structure for the exported file system ID structure, wherein the internal virtual file system structure includes a virtual file system ID. Once the file system and virtual file system structures are created, the client links the file system objects created within the mount to the file system ID structure until a user moves from one exported file system to a second exported file system and a new file system ID is detected.

摘要翻译： 一种使用单一安装在服务器上透明导航导出的文件系统命名空间的方法。 当将导出的文件系统安装到客户机上时，客户端为导出的文件系统创建文件系统ID结构，其中文件系统ID结构用导出文件系统的唯一属性填充，其中唯一属性包括一个文件 系统ID。 客户端还创建用于导出的文件系统ID结构的内部虚拟文件系统结构，其中内部虚拟文件系统结构包括虚拟文件系统ID。 一旦创建了文件系统和虚拟文件系统结构，客户机将挂载中创建的文件系统对象链接到文件系统ID结构，直到用户从一个导出的文件系统移动到第二个导出的文件系统和新的文件系统ID 被检测到。

公开(公告)号：US08392477B2

公开(公告)日：2013-03-05

申请号：US12117928

申请日：2008-05-09

申请人： William Boyd Brown ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

发明人： William Boyd Brown ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

IPC分类号： G06F7/00

CPC分类号： G06F17/30067 ,  Y10S707/99931 ,  Y10S707/99943

摘要： A method for transparently navigating through exported file system namespaces on a server using a single mount. When an exported file system is mounted onto a client, the client creates a file system ID structure for the exported file system, wherein the file system ID structure is populated with unique properties of the exported file system, and wherein the unique properties include a file system ID. The client also creates an internal virtual file system structure for the exported file system ID structure, wherein the internal virtual file system structure includes a virtual file system ID. Once the file system and virtual file system structures are created, the client links the file system objects created within the mount to the file system ID structure until a user moves from one exported file system to a second exported file system and a new file system ID is detected.

摘要翻译： 一种使用单一安装在服务器上透明导航导出的文件系统命名空间的方法。 当将导出的文件系统安装到客户机上时，客户端为导出的文件系统创建文件系统ID结构，其中文件系统ID结构用导出文件系统的唯一属性填充，其中唯一属性包括一个文件 系统ID。 客户端还创建用于导出的文件系统ID结构的内部虚拟文件系统结构，其中内部虚拟文件系统结构包括虚拟文件系统ID。 一旦创建了文件系统和虚拟文件系统结构，客户机将挂载中创建的文件系统对象链接到文件系统ID结构，直到用户从一个导出的文件系统移动到第二个导出的文件系统和新的文件系统ID 被检测到。

公开(公告)号：US07389298B2

公开(公告)日：2008-06-17

申请号：US10992429

申请日：2004-11-18

申请人： William Boyd Brown ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

发明人： William Boyd Brown ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

IPC分类号： G06F7/00

CPC分类号： G06F17/30067 ,  Y10S707/99931 ,  Y10S707/99943

摘要： A method for transparently navigating through exported file system namespaces on a server using a single mount. When an exported file system is mounted onto a client, the client creates a file system ID structure for the exported file system, wherein the file system ID structure is populated with unique properties of the exported file system, and wherein the unique properties include a file system ID. The client also creates an internal virtual file system structure for the exported file system ID structure, wherein the internal virtual file system structure includes a virtual file system ID. Once the file system and virtual file system structures are created, the client links the file system objects created within the mount to the file system ID structure until a user moves from one exported file system to a second exported file system and a new file system ID is detected.

摘要翻译： 一种使用单一安装在服务器上透明导航导出的文件系统命名空间的方法。 当将导出的文件系统安装到客户机上时，客户端为导出的文件系统创建文件系统ID结构，其中文件系统ID结构用导出文件系统的唯一属性填充，其中唯一属性包括一个文件 系统ID。 客户端还创建用于导出的文件系统ID结构的内部虚拟文件系统结构，其中内部虚拟文件系统结构包括虚拟文件系统ID。 一旦创建了文件系统和虚拟文件系统结构，客户机将挂载中创建的文件系统对象链接到文件系统ID结构，直到用户从一个导出的文件系统移动到第二个导出的文件系统和新的文件系统ID 被检测到。

公开(公告)号：US20080294748A1

公开(公告)日：2008-11-27

申请号：US11751284

申请日：2007-05-21

申请人： William Boyd Brown ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

发明人： William Boyd Brown ,  Rodney Carlton Burnett ,  Duen-wen Hsiao

IPC分类号： G06F15/16

CPC分类号： H04L67/28 ,  H04L67/2823

摘要： A computer implemented method, apparatus, and computer usable program code for transmitting data. Transmission of the data is requested from a first data processing system to a second data processing system. The first data processing system uses a first network file system version and the second data processing system uses a second network file system version. A request is formed by requesting transmission of the data. The request is in a first protocol associated with the first network file system version. The request is received at a proxy server before transmitting the request from the first data processing system to the second data processing system. The request is converted at the proxy server to a second request. The second request is in a second protocol associated with the second network file system version. The second request is transmitted to the second data processing system and stored in a memory.

摘要翻译： 一种用于发送数据的计算机实现的方法，装置和计算机可用程序代码。 从第一数据处理系统请求数据的传输到第二数据处理系统。 第一个数据处理系统使用第一个网络文件系统版本，第二个数据处理系统使用第二个网络文件系统版本。 通过请求传输数据形成请求。 该请求处于与第一网络文件系统版本相关联的第一协议中。 在将请求从第一数据处理系统发送到第二数据处理系统之前，在代理服务器处接收该请求。 请求在代理服务器转换为第二个请求。 第二个请求是与第二个网络文件系统版本相关联的第二个协议。 第二请求被发送到第二数据处理系统并存储在存储器中。

公开(公告)号：US20110029617A1

公开(公告)日：2011-02-03

申请号：US12512703

申请日：2009-07-30

申请人： Duen-wen Hsiao ,  Avanish Kumar Ojha ,  Muthulakshmi Pearl Srinivasan ,  Satya Upadhyaya

发明人： Duen-wen Hsiao ,  Avanish Kumar Ojha ,  Muthulakshmi Pearl Srinivasan ,  Satya Upadhyaya

IPC分类号： G06F15/16 ,  G06F3/048

CPC分类号： G06Q10/107

摘要： Methods, systems, and computer program products for managing electronic delegation messages. Embodiments of the present disclosure allow a user of an electronic messaging system to designate messages as a delegation messages. Further embodiments facilitate tracking and management of the delegation corresponding to the message. The delegation functionality may be incorporated into existing electronic messaging systems. The invention includes a method including accepting from a user a designation of an electronic message as a delegation by the user. The user may designate the electronic message as a delegation by interacting with a user interface for an electronic message system modified to recognize the designation. The electronic message may be an email message, an instant message, or a text message. The interface may be a graphical user interface. Designating the message may be accomplished by selecting an icon, entering text, and so on.

摘要翻译： 用于管理电子授权消息的方法，系统和计算机程序产品。 本公开的实施例允许电子消息系统的用户将消息指定为委托消息。 另外的实施例便于对应于该消息的委托的跟踪和管理。 授权功能可以并入现有的电子消息系统中。 本发明包括一种方法，包括从用户接受电子消息的指定作为用户的授权。 用户可以通过与被修改以识别指定的电子消息系统的用户界面交互来将电子消息指定为委托。 电子消息可以是电子邮件消息，即时消息或文本消息。 接口可以是图形用户界面。 可以通过选择图标，输入文本等来指定消息。

公开(公告)号：US20060106827A1

公开(公告)日：2006-05-18

申请号：US10992429

申请日：2004-11-18

申请人： William Brown ,  Rodney Burnett ,  Duen-wen Hsiao

发明人： William Brown ,  Rodney Burnett ,  Duen-wen Hsiao

IPC分类号： G06F7/00

CPC分类号： G06F17/30067 ,  Y10S707/99931 ,  Y10S707/99943

摘要： A method for transparently navigating through exported file system namespaces on a server using a single mount. When an exported file system is mounted onto a client, the client creates a file system ID structure for the exported file system, wherein the file system ID structure is populated with unique properties of the exported file system, and wherein the unique properties include a file system ID. The client also creates an internal virtual file system structure for the exported file system ID structure, wherein the internal virtual file system structure includes a virtual file system ID. Once the file system and virtual file system structures are created, the client links the file system objects created within the mount to the file system ID structure until a user moves from one exported file system to a second exported file system and a new file system ID is detected.