公开(公告)号：US07543061B2

公开(公告)日：2009-06-02

申请号：US10606999

申请日：2003-06-26

申请人： Vishwajith Kumbalimutt ,  David J. Simons ,  Robert Brown ,  Elena Apreutesei

发明人： Vishwajith Kumbalimutt ,  David J. Simons ,  Robert Brown ,  Elena Apreutesei

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： H04L67/28 ,  H04L63/08 ,  H04L67/1002 ,  H04L67/1006 ,  H04L67/1025 ,  H04L67/1034 ,  H04L67/42

摘要： Disclosed is a system for servers to redirect client requests to other servers in order to distribute client traffic among the servers. A client is assigned to a server although the client may be unaware of that assignment. When the client accesses a server, a server possibly identified to the client by a name service, the server checks the client's assignment. If the client is not assigned to this server, then in some scenarios this server redirects the client to its assigned server. The client responds by sending its request to the assigned server. In other scenarios, the first server accessed by the client proxies the client's traffic to the assigned server. A database is kept of client-to-server assignments. If the present load distribution is less than ideal (e.g., clients are assigned to an unavailable server), then the assignment database is updated to reflect how the load should be distributed.

摘要翻译： 公开了一种用于服务器的系统，用于将客户端请求重定向到其他服务器，以便在服务器之间分发客户端流量。 客户端被分配给服务器，尽管客户端可能不知道该分配。 当客户端访问服务器时，可能通过名称服务识别给客户端的服务器，服务器检查客户端的分配。 如果客户端未分配给此服务器，那么在某些情况下，此服务器将客户端重定向到其分配的服务器。 客户端通过将其请求发送到分配的服务器进行响应。 在其他情况下，客户端访问的第一台服务器会将客户端的流量代理到分配的服务器。 客户端到服务器分配的数据库被保留。 如果当前的负载分布不理想（例如，客户端被分配给不可用的服务器），则更新分配数据库以反映如何分布负载。

公开(公告)号：US20070071187A1

公开(公告)日：2007-03-29

申请号：US11470827

申请日：2006-09-07

申请人： Elena Apreutesei ,  Edward Simnett ,  Eran Shtiegman ,  Frank Shao ,  Sahib Aulakh ,  Marc Boyer ,  Thomas McNeill

发明人： Elena Apreutesei ,  Edward Simnett ,  Eran Shtiegman ,  Frank Shao ,  Sahib Aulakh ,  Marc Boyer ,  Thomas McNeill

IPC分类号： H04M11/00

CPC分类号： H04M3/4365 ,  H04M1/575 ,  H04M1/72552 ,  H04M7/0054

摘要： A facility is described for providing contextual information automatically. In various embodiments, the facility receives an indication to start a conversation, automatically determines an identification for an item indicated by the indication, encodes the identification in a message, and sends the message so that a recipient of the message can locate the item. The facility can include a responder component and an initiator component. The initiator component can receive an identification for contextual information and an identification of the responder, initiate a conversation with the responder's computing device, and automatically encode the received indication of the contextual information in a message that it sends to the responder component so that the responder component can cause a link to the contextual information to be provided that, when selected, causes an application executing on the responder's computing device to load the contextual information. In various embodiments, the facility receives a message containing an indication of contextual information, decodes the indication to determine an identifier for the contextual information, and provides a command for loading the contextual information.

摘要翻译： 描述了一种自动提供上下文信息的设施。 在各种实施例中，设施接收到开始对话的指示，自动确定由该指示所指示的项目的标识，将该标识编码在消息中，并发送该消息，使得该消息的接收者可以定位该项目。 该设施可以包括响应者组件和启动器组件。 启动器组件可以接收上下文信息的标识和响应者的标识，发起与响应者的计算设备的对话，并且将其接收到的上下文信息的指示自动地编码在其发送到响应者组件的消息中，使得响应者 组件可以引起到提供的上下文信息的链接，当被选择时，导致应答器的计算设备上执行的应用加载上下文信息。 在各种实施例中，设施接收包含上下文信息指示的消息，解码指示以确定上下文信息的标识符，并提供用于加载上下文信息的命令。

公开(公告)号：US20070005773A1

公开(公告)日：2007-01-04

申请号：US11142895

申请日：2005-05-31

申请人： Elena Apreutesei ,  James Undery ,  Nagendra Kolluru ,  Radu Ionescu

发明人： Elena Apreutesei ,  James Undery ,  Nagendra Kolluru ,  Radu Ionescu

IPC分类号： G06F15/16

CPC分类号： H04L67/1008 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/14 ,  H04L69/40

摘要： A method and system for establishing a connection with a server after a connection has been broken is provided. A connection system in a service layer of a client detects that a connection between the client and the server has been broken. Upon detecting the broken connection, the connection system of the service layer automatically attempts to re-establish an application-level connection to the server. If the connection system can re-establish an application-level connection to the server, then it need not notify the application layer of the broken connection.

摘要翻译： 提供了在断开连接之后与服务器建立连接的方法和系统。 客户端服务层的连接系统检测到客户端与服务器之间的连接已经中断。 在检测到断开的连接时，服务层的连接系统自动尝试重新建立到服务器的应用级连接。 如果连接系统可以重新建立到服务器的应用级连接，则不需要通知应用层破坏的连接。

公开(公告)号：US08713092B2

公开(公告)日：2014-04-29

申请号：US12368969

申请日：2009-02-10

申请人： Vishwajith Kumbalimutt ,  David J. Simons ,  Robert I. Brown ,  Elena Apreutesei

发明人： Vishwajith Kumbalimutt ,  David J. Simons ,  Robert I. Brown ,  Elena Apreutesei

IPC分类号： G06F15/16 ,  G06F15/173

CPC分类号： H04L67/28 ,  H04L63/08 ,  H04L67/1002 ,  H04L67/1006 ,  H04L67/1025 ,  H04L67/1034 ,  H04L67/42

摘要： Disclosed is a system for servers to redirect client requests to other servers in order to distribute client traffic among the servers. A client is assigned to a server although the client may be unaware of that assignment. When the client accesses a server, a server possibly identified to the client by a name service, the server checks the client's assignment. If the client is not assigned to this server, then in some scenarios this server redirects the client to its assigned server. The client responds by sending its request to the assigned server. In other scenarios, the first server accessed by the client proxies the client's traffic to the assigned server. A database is kept of client-to-server assignments. If the present load distribution is less than ideal (e.g., clients are assigned to an unavailable server), then the assignment database is updated to reflect how the load should be distributed.

摘要翻译： 公开了一种用于服务器的系统，用于将客户端请求重定向到其他服务器，以便在服务器之间分发客户端流量。 客户端被分配给服务器，尽管客户端可能不知道该分配。 当客户端访问服务器时，可能通过名称服务识别给客户端的服务器，服务器检查客户端的分配。 如果客户端未分配给此服务器，那么在某些情况下，此服务器将客户端重定向到其分配的服务器。 客户端通过将其请求发送到分配的服务器进行响应。 在其他情况下，客户端访问的第一台服务器会将客户端的流量代理到分配的服务器。 客户端到服务器分配的数据库被保留。 如果当前的负载分布不理想（例如，客户端被分配给不可用的服务器），则更新分配数据库以反映如何分布负载。

公开(公告)号：US20100030906A1

公开(公告)日：2010-02-04

申请号：US12544132

申请日：2009-08-19

申请人： Elena Apreutesei ,  Nagendra V. Kolluru ,  Nikhil Bobde

发明人： Elena Apreutesei ,  Nagendra V. Kolluru ,  Nikhil Bobde

IPC分类号： G06F15/16

CPC分类号： H04L67/24 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/1034 ,  H04L67/14 ,  H04L69/40

摘要： A method and system for establishing a connection with a server after a connection has been broken is provided. A connection system in a service layer of a client detects that a connection between the client and the server has been broken. Upon detecting the broken connection, the connection system of the service layer automatically attempts to re-establish an application-level connection to the server. If the connection system can re-establish an application-level connection to the server, then it need not notify the application layer of the broken connection.

摘要翻译： 提供了在断开连接之后与服务器建立连接的方法和系统。 客户端服务层的连接系统检测到客户端与服务器之间的连接已经中断。 在检测到断开的连接时，服务层的连接系统自动尝试重新建立到服务器的应用级连接。 如果连接系统可以重新建立到服务器的应用级连接，则不需要通知应用层破坏的连接。

公开(公告)号：US20050015492A1

公开(公告)日：2005-01-20

申请号：US10606999

申请日：2003-06-26

申请人： Vishwajith Kumbalimutt ,  David Simons ,  Robert Brown ,  Elena Apreutesei

发明人： Vishwajith Kumbalimutt ,  David Simons ,  Robert Brown ,  Elena Apreutesei

IPC分类号： G06F15/173 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L67/28 ,  H04L63/08 ,  H04L67/1002 ,  H04L67/1006 ,  H04L67/1025 ,  H04L67/1034 ,  H04L67/42

摘要： Disclosed is a system for servers to redirect client requests to other servers in order to distribute client traffic among the servers. A client is assigned to a server although the client may be unaware of that assignment. When the client accesses a server, a server possibly identified to the client by a name service, the server checks the client's assignment. If the client is not assigned to this server, then in some scenarios this server redirects the client to its assigned server. The client responds by sending its request to the assigned server. In other scenarios, the first server accessed by the client proxies the client's traffic to the assigned server. A database is kept of client-to-server assignments. If the present load distribution is less than ideal (e.g., clients are assigned to an unavailable server), then the assignment database is updated to reflect how the load should be distributed.

摘要翻译： 公开了一种用于服务器的系统，用于将客户端请求重定向到其他服务器，以便在服务器之间分发客户端流量。 客户端被分配给服务器，尽管客户端可能不知道该分配。 当客户端访问服务器时，可能通过名称服务识别给客户端的服务器，服务器检查客户端的分配。 如果客户端未分配给此服务器，那么在某些情况下，此服务器将客户端重定向到其分配的服务器。 客户端通过将其请求发送到分配的服务器进行响应。 在其他情况下，客户端访问的第一台服务器会将客户端的流量代理到分配的服务器。 客户端到服务器分配的数据库被保留。 如果当前的负载分布不理想（例如，客户端被分配给不可用的服务器），则更新分配数据库以反映如何分布负载。

公开(公告)号：US07702798B2

公开(公告)日：2010-04-20

申请号：US11470827

申请日：2006-09-07

申请人： Elena Apreutesei ,  Edward G. Simnett ,  Eran Shtiegman ,  Frank Shao ,  Sahib Aulakh ,  Marc Boyer ,  Thomas McNeill

发明人： Elena Apreutesei ,  Edward G. Simnett ,  Eran Shtiegman ,  Frank Shao ,  Sahib Aulakh ,  Marc Boyer ,  Thomas McNeill

IPC分类号： G06F15/16

CPC分类号： H04M3/4365 ,  H04M1/575 ,  H04M1/72552 ,  H04M7/0054

摘要： A facility is described for providing contextual information automatically. In various embodiments, the facility receives an indication to start a conversation, automatically determines an identification for an item indicated by the indication, encodes the identification in a message, and sends the message so that a recipient of the message can locate the item. The facility can include a responder component and an initiator component. The initiator component can receive an identification for contextual information and an identification of the responder, initiate a conversation with the responder's computing device, and automatically encode the received indication of the contextual information in a message that it sends to the responder component so that the responder component can cause a link to the contextual information to be provided that, when selected, causes an application executing on the responder's computing device to load the contextual information. In various embodiments, the facility receives a message containing an indication of contextual information, decodes the indication to determine an identifier for the contextual information, and provides a command for loading the contextual information.

摘要翻译： 描述了一种自动提供上下文信息的设施。 在各种实施例中，设施接收到开始对话的指示，自动确定由该指示所指示的项目的标识，将该标识编码在消息中，并发送该消息，使得该消息的接收者可以定位该项目。 该设施可以包括响应者组件和启动器组件。 启动器组件可以接收上下文信息的标识和响应者的标识，发起与响应者的计算设备的对话，并且将其接收到的上下文信息的指示自动地编码在其发送到响应者组件的消息中，使得响应者 组件可以引起到提供的上下文信息的链接，当被选择时，导致应答器的计算设备上执行的应用加载上下文信息。 在各种实施例中，设施接收包含上下文信息指示的消息，解码指示以确定上下文信息的标识符，并提供用于加载上下文信息的命令。

公开(公告)号：US20090282149A1

公开(公告)日：2009-11-12

申请号：US12368969

申请日：2009-02-10

申请人： Vishwajith Kumbalimutt ,  David J. Simons ,  Robert Brown ,  Elena Apreutesei

发明人： Vishwajith Kumbalimutt ,  David J. Simons ,  Robert Brown ,  Elena Apreutesei

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： H04L67/28 ,  H04L63/08 ,  H04L67/1002 ,  H04L67/1006 ,  H04L67/1025 ,  H04L67/1034 ,  H04L67/42

摘要： Disclosed is a system for servers to redirect client requests to other servers in order to distribute client traffic among the servers. A client is assigned to a server although the client may be unaware of that assignment. When the client accesses a server, a server possibly identified to the client by a name service, the server checks the client's assignment. If the client is not assigned to this server, then in some scenarios this server redirects the client to its assigned server. The client responds by sending its request to the assigned server. In other scenarios, the first server accessed by the client proxies the client's traffic to the assigned server. A database is kept of client-to-server assignments. If the present load distribution is less than ideal (e.g., clients are assigned to an unavailable server), then the assignment database is updated to reflect how the load should be distributed.

摘要翻译： 公开了一种用于服务器的系统，用于将客户端请求重定向到其他服务器，以便在服务器之间分发客户端流量。 客户端被分配给服务器，尽管客户端可能不知道该分配。 当客户端访问服务器时，可能通过名称服务识别给客户端的服务器，服务器检查客户端的分配。 如果客户端未分配给此服务器，那么在某些情况下，此服务器将客户端重定向到其分配的服务器。 客户端通过将其请求发送到分配的服务器进行响应。 在其他情况下，客户端访问的第一台服务器会将客户端的流量代理到分配的服务器。 客户端到服务器分配的数据库被保留。 如果当前的负载分布不理想（例如，客户端被分配给不可用的服务器），则更新分配数据库以反映如何分布负载。

公开(公告)号：US07594020B2

公开(公告)日：2009-09-22

申请号：US11142901

申请日：2005-05-31

申请人： Elena Apreutesei ,  Nagendra V. Kolluru ,  Nikhil Bobde

发明人： Elena Apreutesei ,  Nagendra V. Kolluru ,  Nikhil Bobde

IPC分类号： G06F15/16

CPC分类号： H04L67/24 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/1034 ,  H04L67/14 ,  H04L69/40

摘要： A method and system for establishing a connection with a server after a connection has been broken is provided. A connection system in a service layer of a client detects that a connection between the client and the server has been broken. Upon detecting the broken connection, the connection system of the service layer automatically attempts to re-establish an application-level connection to the server. If the connection system can re-establish an application-level connection to the server, then it need not notify the application layer of the broken connection.

摘要翻译： 提供了在断开连接之后与服务器建立连接的方法和系统。 客户端服务层的连接系统检测到客户端与服务器之间的连接已经中断。 在检测到断开的连接时，服务层的连接系统自动尝试重新建立到服务器的应用级连接。 如果连接系统可以重新建立到服务器的应用级连接，则不需要通知应用层破坏的连接。

公开(公告)号：US20060271681A1

公开(公告)日：2006-11-30

申请号：US11142901

申请日：2005-05-31

申请人： Elena Apreutesei ,  Nagendra Kolluru ,  Nikhil Bobde

发明人： Elena Apreutesei ,  Nagendra Kolluru ,  Nikhil Bobde

IPC分类号： G06F15/173

CPC分类号： H04L67/24 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/1034 ,  H04L67/14 ,  H04L69/40

摘要： A method and system for establishing a connection with a server after a connection has been broken is provided. A connection system in a service layer of a client detects that a connection between the client and the server has been broken. Upon detecting the broken connection, the connection system of the service layer automatically attempts to re-establish an application-level connection to the server. If the connection system can re-establish an application-level connection to the server, then it need not notify the application layer of the broken connection.