公开(公告)号：US07346168B2

公开(公告)日：2008-03-18

申请号：US10674285

申请日：2003-09-29

申请人： Wu Chou ,  Juan Jenny Li ,  Feng Liu ,  Xueshan Shan

发明人： Wu Chou ,  Juan Jenny Li ,  Feng Liu ,  Xueshan Shan

IPC分类号： H04L9/00

CPC分类号： H04L63/02 ,  H04L29/06027 ,  H04L63/08 ,  H04L65/1063 ,  H04L65/1073 ,  H04L67/2823 ,  H04L67/2857 ,  H04L69/329 ,  H04W12/06 ,  H04W12/08

摘要： A method and apparatus are provided for the secure delivery of converged services to users of wireless devices in a wireless environment. An application layer broker is position between the user devices and the application server to provide an indirect coupling between the enterprise application server and the wireless user devices. The application layer broker links the wireless environment to the enterprise application server through an event triggered content delivery mechanism without providing a direct link between the wireless user device and the enterprise application server. Delivered content can only be accessed by the intended user and the authorized device. The application layer broker provides adaptation to various user devices and the various capabilities associated with each user device. Wireless devices can be upgraded independently from upgrades to the application server. The decoupling performed by the application layer broker separates the service control, such as user registration from the service delivery.

摘要翻译： 提供了一种用于在无线环境中将融合服务安全传递给无线设备的用户的方法和装置。 应用层代理是用户设备和应用服务器之间的位置，以提供企业应用服务器与无线用户设备之间的间接耦合。 应用层代理通过事件触发的内容递送机制将无线环境链接到企业应用服务器，而不在无线用户设备和企业应用服务器之间提供直接链路。 交付的内容只能由目标用户和授权设备访问。 应用层代理提供对各种用户设备的适应以及与每个用户设备相关联的各种能力。 无线设备可以独立升级到应用服务器。 应用层代理执行的解耦将服务控制分离，例如用户注册与服务传递。

公开(公告)号：US08799478B2

公开(公告)日：2014-08-05

申请号：US10953089

申请日：2004-09-29

申请人： Wu Chou ,  Juan Jenny Li ,  Li Li ,  Feng Liu

发明人： Wu Chou ,  Juan Jenny Li ,  Li Li ,  Feng Liu

IPC分类号： G06F15/16

CPC分类号： H04L65/1006 ,  H04L29/06027 ,  H04L67/02 ,  H04L69/08

摘要： A communication system processing element comprises a processor coupled to a memory and implements an endpoint of the system. The endpoint includes a session initiation protocol (SIP) component and a web services component. The SIP component is configured for communication via SIP signaling with one or more other endpoints of the system. The web services component is configured for interfacing the SIP component to one or more communication service applications of the system.

摘要翻译： 通信系统处理元件包括耦合到存储器并实现系统端点的处理器。 端点包括会话发起协议（SIP）组件和Web服务组件。 SIP组件被配置为经由SIP信令与系统的一个或多个其他端点进行通信。 Web服务组件被配置为将SIP组件与系统的一个或多个通信服务应用程序进行接口。

公开(公告)号：US07050792B2

公开(公告)日：2006-05-23

申请号：US10668563

申请日：2003-09-23

申请人： Wu Chou ,  Feng Liu ,  Stephen M. Milton ,  Doree Duncan Seligmann ,  Xueshan Shan

发明人： Wu Chou ,  Feng Liu ,  Stephen M. Milton ,  Doree Duncan Seligmann ,  Xueshan Shan

IPC分类号： H04M1/663

CPC分类号： H04L29/06 ,  H04L67/04 ,  H04L67/26 ,  H04L69/329 ,  H04M3/53333 ,  H04M3/537 ,  H04M2207/18 ,  H04W4/12

摘要： Voice message notification and retrieval functionality is provided for a mobile client device in a communication system by generating push content deliverable from a server to the mobile client device over a wireless network. The push content comprises a notification of at least one voice message received for a corresponding user in a voice messaging system. A connection between the mobile client device and the voice messaging system may be initiated from the mobile client device, responsive to the push content, for retrieval of the at least one received voice message. For example, the push content may comprise at least one link which when activated at the mobile client device initiates a connection between the mobile client device and the voice messaging system.

摘要翻译： 通过生成通过无线网络从服务器传递到移动客户端设备的推送内容，为通信系统中的移动客户端设备提供语音消息通知和检索功能。 推送内容包括在语音消息系统中针对相应用户接收的至少一个语音消息的通知。 响应于推送内容，可以从移动客户端设备发起移动客户端设备和语音消息系统之间的连接，以检索至少一个所接收的语音消息。 例如，推送内容可以包括至少一个链接，当在移动客户端设备处被激活时，启动移动客户端设备和语音消息收发系统之间的连接。

公开(公告)号：US20050071674A1

公开(公告)日：2005-03-31

申请号：US10674285

申请日：2003-09-29

申请人： Wu Chou ,  Juan Li ,  Feng Liu ,  Xueshan Shan

发明人： Wu Chou ,  Juan Li ,  Feng Liu ,  Xueshan Shan

IPC分类号： H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  G06F15/16

CPC分类号： H04L63/02 ,  H04L29/06027 ,  H04L63/08 ,  H04L65/1063 ,  H04L65/1073 ,  H04L67/2823 ,  H04L67/2857 ,  H04L69/329 ,  H04W12/06 ,  H04W12/08

摘要： A method and apparatus are provided for the secure delivery of converged services to users of wireless devices in a wireless environment. An application layer broker is position between the user devices and the application server to provide an indirect coupling between the enterprise application server and the wireless user devices. The application layer broker links the wireless environment to the enterprise application server through an event triggered content delivery mechanism without providing a direct link between the wireless user device and the enterprise application server. Delivered content can only be accessed by the intended user and the authorized device. The application layer broker provides adaptation to various user devices and the various capabilities associated with each user device. Wireless devices can be upgraded independently from upgrades to the application server. The decoupling performed by the application layer broker separates the service control, such as user registration from the service delivery.

摘要翻译： 提供了一种用于在无线环境中将融合服务安全传递给无线设备的用户的方法和装置。 应用层代理是用户设备和应用服务器之间的位置，以提供企业应用服务器与无线用户设备之间的间接耦合。 应用层代理通过事件触发的内容递送机制将无线环境链接到企业应用服务器，而不在无线用户设备和企业应用服务器之间提供直接链路。 交付的内容只能由目标用户和授权设备访问。 应用层代理提供对各种用户设备的适应以及与每个用户设备相关联的各种能力。 无线设备可以独立升级到应用服务器。 应用层代理执行的解耦将服务控制分离，例如用户注册与服务传递。

公开(公告)号：US08868757B1

公开(公告)日：2014-10-21

申请号：US11748261

申请日：2007-05-14

申请人： Feng Liu ,  Gesan Wang ,  Wu Chou ,  Lookman Yasin Fazel ,  Li Li

发明人： Feng Liu ,  Gesan Wang ,  Wu Chou ,  Lookman Yasin Fazel ,  Li Li

IPC分类号： G06F15/16 ,  G06F15/177

CPC分类号： H04L67/02 ,  H04L63/0281 ,  H04L63/029 ,  H04L67/2814

摘要： A method, apparatus and computer program product for providing two-way web service interaction crossing different enterprise domains is presented. A web service gateway provides data tunnels for directing web service requests and responses between a first endpoint, a second endpoint and the web service gateway, wherein the first endpoint is located in a different enterprise network than said second endpoint. A Service Local Registry is maintained at the gateway, the Service Local Registry exposing Web Service Description Language (WSDL) interfaces of the first endpoint and the second endpoint.

摘要翻译： 提出了一种用于提供跨越不同企业域的双向Web服务交互的方法，设备和计算机程序产品。 Web服务网关提供用于在第一端点，第二端点和Web服务网关之间引导web服务请求和响应的数据隧道，其中第一端点位于与所述第二端点不同的企业网络中。 服务本地注册表在网关上维护，服务本地注册表显示第一个端点和第二个端点的Web服务描述语言（WSDL）接口。

公开(公告)号：US08606743B2

公开(公告)日：2013-12-10

申请号：US13239882

申请日：2011-09-22

申请人： Li Li ,  Wu Chou ,  Feng Liu

发明人： Li Li ,  Wu Chou ,  Feng Liu

IPC分类号： G06F17/00 ,  G06N7/00 ,  G06N7/08

CPC分类号： G06Q10/10

摘要： Method to calculate time weight in an RDF graph, including: providing one or more triples of the RDF graph to an inference engine module, the one or more triples comprising a time information; providing a reference time to the inference engine; calculating an elapsed time from the reference time to the time value; and inversely weighting the time information by the elapsed time to provide a calculated time weight. Another embodiment may provide a method to update a time weight of a relation when an RDF graph has been added to or deleted from the relation. Another embodiment may provide a method to update a time weight of a relation represented by an RDF graph, when a new reference timestamp is provided. Another embodiment may provide a system to calculate time weight in an RDF graph.

摘要翻译： 用于计算RDF图中的时间权重的方法，包括：将RDF图的一个或多个三元组提供给推理机模块，所述一个或多个三元组包括时间信息; 为推理机提供参考时间; 计算从参考时间到时间值的经过时间; 并且将经过的时间对时间信息进行反相加权以提供计算出的时间权重。 另一个实施例可以提供一种当RDF图被添加到或从关系中删除时更新关系的时间权重的方法。 当提供新的参考时间戳时，另一个实施例可以提供一种更新由RDF图表示的关系的时间权重的方法。 另一实施例可以提供一种计算RDF图中的时间权重的系统。

公开(公告)号：US20120084520A1

公开(公告)日：2012-04-05

申请号：US13108424

申请日：2011-05-16

申请人： Wu Chou ,  Weiping Guo ,  Feng Liu ,  Zhi Qiang Zhao

发明人： Wu Chou ,  Weiping Guo ,  Feng Liu ,  Zhi Qiang Zhao

IPC分类号： G06F12/16

CPC分类号： G06F11/2097 ,  G06F11/1484 ,  G06F11/203 ,  G06F11/2038

摘要： High availability (HA) protection is provided for an executing virtual machine. At a checkpoint in the HA process, the active server suspends the virtual machine; and the active server copies dirty memory pages to a buffer. During the suspension of the virtual machine on the active host server, dirty memory pages are copied to a ring buffer. A copy process copies the dirty pages to a first location in the buffer. At a predetermined benchmark or threshold, a transmission process can begin. The transmission process can read data out of the buffer at a second location to send to the standby host. Both the copy and transmission processes can operate asynchronously on the ring buffer. The ring buffer cannot overflow because the transmission process continues to empty the ring buffer as the copy process continues. This arrangement allows for using smaller buffers and prevents buffer overflows, and thereby, it reduces the VM suspension time and improves the system efficiency.

摘要翻译： 为执行的虚拟机提供高可用性（HA）保护。 在HA进程的检查点，活动服务器挂起虚拟机; 并且活动服务器将脏内存页复制到缓冲区。 在活动主机服务器上暂停虚拟机时，脏内存页被复制到环形缓冲区。 复制过程将脏页复制到缓冲区中的第一个位置。 在预定的基准或阈值处，可以开始传输过程。 传输过程可以在第二位置从缓冲器读取数据以发送到备用主机。 复制和传输过程都可以在环形缓冲区上异步运行。 环形缓冲区不能溢出，因为传输过程在复制过程继续时继续清空环形缓冲区。 这种布置允许使用较小的缓冲器并防止缓冲器溢出，从而减少VM停止时间并提高系统效率。

公开(公告)号：US07809846B2

公开(公告)日：2010-10-05

申请号：US10953033

申请日：2004-09-29

申请人： Wu Chou ,  Feng Liu

发明人： Wu Chou ,  Feng Liu

IPC分类号： G06F15/16

CPC分类号： H04L65/1006 ,  H04L67/02 ,  H04L69/30

摘要： Methods and apparatus for providing converged communication services in a communication system are disclosed. A first endpoint of the system communicates with at least a second endpoint of the system via session initiation protocol (SIP). At least a portion of the SIP communication is controlled utilizing an application layer overlay framework which permits substantially simultaneous operation of the first endpoint in two application layer protocols, the two application layer protocols including SIP and web services protocol. The web services protocol may illustratively comprise an application layer web services transport protocol such as SOAP/HTTP. The application overlay framework comprises a web services interface, with the web services interface being configured to permit access to information associated with the SIP communication by one or more communication service applications of the system.

摘要翻译： 公开了在通信系统中提供融合通信业务的方法和装置。 系统的第一端点经由会话发起协议（SIP）与系统的至少第二端点通信。 使用应用层覆盖框架控制SIP通信的至少一部分，其允许在两个应用层协议中实现第一端点的基本上同时的操作，所述两个应用层协议包括SIP和web服务协议。 web服务协议可以说明性地包括诸如SOAP / HTTP的应用层web服务传输协议。 应用覆盖框架包括Web服务接口，其中web服务接口被配置为允许通过系统的一个或多个通信服务应用访问与SIP通信相关联的信息。

公开(公告)号：US20080208972A1

公开(公告)日：2008-08-28

申请号：US12035983

申请日：2008-02-22

申请人： Wu Chou ,  Li Li ,  Dan Zhuo ,  Feng Liu

发明人： Wu Chou ,  Li Li ,  Dan Zhuo ,  Feng Liu

IPC分类号： G06F15/16

CPC分类号： H04L67/14 ,  H04L67/02 ,  H04L67/142 ,  H04L67/28 ,  H04L67/2823

摘要： A web services enablement system includes a computer adapted to send and receive information to and from a first service, to send and receive information to and from a second service, which may not be a web service, to manage a connection with a third, stateful, service and to send and receive information via the stateful service based on information received from the first service or the second service. Also a method of enabling two-way web services and stateful transactions that includes steps of providing an architecture of base services and meta-services, defining a first base service comprising a core component and an extension component, combining the first base service and a meta-service to create a first usable service, managing a relationship between the first usable service and a second service through dependency or binding or utility, and performing a stateful transaction using the first usable service.

摘要翻译： Web服务启用系统包括适于向第一服务发送信息和从第一服务接收信息的计算机，向第二服务发送和接收来自可能不是web服务的第二服务的信息来管理与第三服务有状态的连接 ，根据从第一个服务或第二个服务收到的信息，通过有状态的服务发送和接收信息。 还有一种实现双向Web服务和有状态事务的方法，其包括提供基本服务和元服务的架构的步骤，定义包括核心组件和扩展组件的第一基本服务，将第一基本服务和元数据 - 创建第一可用服务的服务，通过依赖或绑定或实用程序来管理第一可用服务和第二服务之间的关系，以及使用第一可用服务执行有状态交易。

公开(公告)号：US20050198320A1

公开(公告)日：2005-09-08

申请号：US10953033

申请日：2004-09-29

申请人： Wu Chou ,  Feng Liu

发明人： Wu Chou ,  Feng Liu

IPC分类号： G06F15/16

CPC分类号： H04L65/1006 ,  H04L67/02 ,  H04L69/30

摘要： Methods and apparatus for providing converged communication services in a communication system are disclosed. A first endpoint of the system communicates with at least a second endpoint of the system via session initiation protocol (SIP). At least a portion of the SIP communication is controlled utilizing an application layer overlay framework which permits substantially simultaneous operation of the first endpoint in two application layer protocols, the two application layer protocols including SIP and web services protocol. The web services protocol may illustratively comprise an application layer web services transport protocol such as SOAP/HTTP. The application overlay framework comprises a web services interface, with the web services interface being configured to permit access to information associated with the SIP communication by one or more communication service applications of the system.

摘要翻译： 公开了在通信系统中提供融合通信业务的方法和装置。 系统的第一端点经由会话发起协议（SIP）与系统的至少第二端点通信。 使用应用层覆盖框架控制SIP通信的至少一部分，其允许在两个应用层协议中实现第一端点的基本上同时的操作，所述两个应用层协议包括SIP和web服务协议。 web服务协议可以说明性地包括诸如SOAP / HTTP的应用层web服务传输协议。 应用覆盖框架包括Web服务接口，其中web服务接口被配置为允许通过系统的一个或多个通信服务应用访问与SIP通信相关联的信息。