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    • 13. 发明授权
    • Method and apparatus for WS-policy based web service controlling
    • 基于WS策略的Web服务控制的方法和设备
    • US08775646B2
    • 2014-07-08
    • US11830945
    • 2007-07-31
    • Yu Chen Zhou
    • Yu Chen Zhou
    • G06F15/16H04L12/56H04L12/24H04L29/08
    • H04L47/20G06Q10/00G06Q30/0633H04L41/5003H04L47/24H04L67/02H04L67/16H04L67/28H04L67/2804
    • Apparatus and method for WS-Policy based web service controlling. The apparatus includes: a service policy repository for storing a plurality of Web Service policies; a service policy agent for receiving a request for a Web Service policy from a service consumer and for obtaining conditioning information that influences the Web Service policy; and a service policy conditioner for selecting corresponding Web Service policy from the service policy repository in accordance with the conditioning information. The service policy agent sends the Web Service policy to the service consumer. The Web Service policy-based service differentiation method decouples the service differentiation mechanism from the service provision and service invocation mechanism and can provide policy support in accordance with other nonfunctional conditions besides service functions.
    • 基于WS-Policy的Web服务控制的装置和方法。 该装置包括:用于存储多个Web服务策略的服务策略仓库; 服务策略代理,用于从服务消费者接收对Web服务策略的请求,并获得影响Web服务策略的条件信息; 以及服务策略调节器,用于根据调节信息从服务策略仓库中选择相应的Web服务策略。 服务策略代理将Web服务策略发送给服务使用者。 基于Web服务的基于策略的服务差异化方法将服务差异化机制与服务提供和服务调用机制分离,并可以根据除服务功能之外的其他非功能条件提供策略支持。
    • 14. 发明授权
    • Subscriber device and subscription management that supports real-time communication
    • 用户设备和订阅管理支持实时通信
    • US08543646B2
    • 2013-09-24
    • US12732232
    • 2010-03-26
    • Eduardo T. KahanLi Chuan FengLiang Xiao XingYu Chen Zhou
    • Eduardo T. KahanLi Chuan FengLiang Xiao XingYu Chen Zhou
    • G06F15/173
    • H04L67/02H04L12/1859H04L51/00H04L67/24H04L67/306
    • Real-time communication for resource content comprises selecting by a subscriber device, an event topic based on an event topic list, creating for the selected event topic, a topic path for receiving a notification event related to the selected event topic, and sending path information of the created topic path as part of identification information with the selected event topic to a resource content publishing device. Real-time communication also comprises receiving by the resource content publishing device, the identification information and the selected event topic, and adding the identification information and the selected event topic to an event topic subscription search table. Real-time communication also comprises, if new resource content is available, obtaining, based on the event topic subscription search table, identification information of a subscriber device subscribing to an event topic related to the new resource content and sending a notification event including the new resource content to the subscriber device.
    • 用于资源内容的实时通信包括:由用户设备选择基于事件主题列表的事件主题,为所选择的事件主题创建主题路径,用于接收与所选择的事件主题相关的通知事件的主题路径,以及发送路径信息 作为与选择的事件主题的标识信息的一部分的创建的主题路径到资源内容发布设备。 实时通信还包括由资源内容发布设备接收识别信息和所选择的事件主题,并将标识信息和所选择的事件主题添加到事件主题订阅搜索表。 实时通信还包括:如果新的资源内容可用,则基于事件主题订阅搜索表获取订阅与新资源内容相关的事件主题的订阅者设备的标识信息,并且发送包括新的资源内容的通知事件 资源内容到订户设备。
    • 17. 发明申请
    • System, Method and Engine for Playing Smil Based Multimedia Contents
    • 用于播放基于Smil的多媒体内容的系统,方法和引擎
    • US20080250130A1
    • 2008-10-09
    • US11912409
    • 2006-04-25
    • Jian LiRong Sheng ZhangYu Chen Zhou
    • Jian LiRong Sheng ZhangYu Chen Zhou
    • G06F15/173
    • H04L65/605H04L29/06027
    • A system for playing SMIL based multimedia contents, comprising: a plurality of SMIL engines for analyzing and interpreting SMIL documents, as well as communicating with and controlling SMIL sub engines, remote media proxies, or local media playing devices; a plurality of remote media proxies for receiving instructions from the upper level SMIL engines, starting or stopping providing media objects to the remote media playing devices, sending back events, and providing basic user interaction capabilities, wherein said a plurality of SMIL engines, a plurality of remote media proxies, and local and remote media playing devices construct a tree-link structure, of which the root node is a SMIL engine, the branch nodes are SMIL engines and remote media proxies, and the leaf nodes are local and remote media playing devices. The corresponding SMIL engines and methods are also provided. The present invention enables the playing of SMIL based multimedia contents on a set of PvC devices, which can be dynamically configured as a new multimedia terminal on demand.
    • 一种用于播放基于SMIL的多媒体内容的系统,包括:用于分析和解释SMIL文档的多个SMIL引擎,以及与SMIL子引擎,远程媒体代理或本地媒体播放设备的通信和控制; 用于从上层SMIL引擎接收指令的多个远程媒体代理,启动或停止向远程媒体播放设备提供媒体对象,发送回事件以及提供基本用户交互能力,其中所述多个SMIL引擎,多个 的远程媒体代理,本地和远程媒体播放设备构成一个树形链接结构,其中根节点是SMIL引擎,分支节点是SMIL引擎和远程媒体代理,叶节点是本地和远程媒体播放 设备。 还提供了相应的SMIL引擎和方法。 本发明使得能够在一组PvC设备上播放基于SMIL的多媒体内容,其可以根据需要动态地配置为新的多媒体终端。
    • 18. 发明申请
    • Web Based Unified Communication System and Method, and Web Communication Manager
    • 基于Web的统一通信系统和方法,以及Web Communication Manager
    • US20080215717A1
    • 2008-09-04
    • US11912880
    • 2006-04-25
    • Yu Chen ZhouYi Min Gan
    • Yu Chen ZhouYi Min Gan
    • G06F15/16G06F15/173
    • H04L65/1016H04L12/1818H04L12/1836H04L51/04H04L51/36H04L65/1066H04L65/40H04L67/02
    • The present invention provides a Web based unified communication system and method, and Web based communication manger. In the present invention, generating a SMIL document, based on a communication request from a terminal, for starting and controlling a communication session between the terminal and corresponding terminals, and controlling the terminals and communication channels involved in the communication session to work collectively so as to perform the communication session by interpreting and executing the SMIL document. In the invention, instead of being a kind of supplementation, the Web technique should become the core technique of such systems. Further, in the invention, terminal may be a set of user devices, the set of user devices includes one or more devices, each of said devices provides media interaction capabilities for one or more communication channels, and each of said devices is mapped to one or more media objects in said SMIL document. Therefore, various devices may work collectively to perform a communication session.
    • 本发明提供了一种基于Web的统一通信系统和方法以及基于Web的通信管理器。 在本发明中,基于来自终端的通信请求生成SMIL文件,用于启动和控制终端与对应终端之间的通信会话,并且控制通信会话中涉及的终端和通信信道共同工作,以便 通过解释和执行SMIL文档来执行通信会话。 在本发明中,Web技术不是一种补充,而应成为这种系统的核心技术。 此外,在本发明中,终端可以是一组用户设备,该组用户设备包括一个或多个设备,每个所述设备为一个或多个通信信道提供媒体交互能力,并且每个所述设备被映射到一个 或所述SMIL文档中的更多媒体对象。 因此,各种设备可以共同工作来执行通信会话。
    • 20. 发明授权
    • Web based unified communication system and method, and web communication manager
    • 基于Web的统一通信系统和方法,以及Web通信管理器
    • US08565267B2
    • 2013-10-22
    • US11912880
    • 2006-04-25
    • Yu Chen ZhouYi Min Gan
    • Yu Chen ZhouYi Min Gan
    • H04L12/56H04L12/58H04L29/06
    • H04L65/1016H04L12/1818H04L12/1836H04L51/04H04L51/36H04L65/1066H04L65/40H04L67/02
    • The present invention provides a Web based unified communication system and method, and Web based communication manger. In the present invention, generating a SMIL document, based on a communication request from a terminal, for starting and controlling a communication session between the terminal and corresponding terminals, and controlling the terminals and communication channels involved in the communication session to work collectively so as to perform the communication session by interpreting and executing the SMIL document. In the invention, instead of being a kind of supplementation, the Web technique should become the core technique of such systems. Further, in the invention, terminal may be a set of user devices, the set of user devices includes one or more devices, each of said devices provides media interaction capabilities for one or more communication channels, and each of said devices is mapped to one or more media objects in said SMIL document. Therefore, various devices may work collectively to perform a communication session.
    • 本发明提供了一种基于Web的统一通信系统和方法以及基于Web的通信管理器。 在本发明中,基于来自终端的通信请求生成SMIL文件,用于启动和控制终端与对应终端之间的通信会话,并且控制通信会话中涉及的终端和通信信道共同工作,以便 通过解释和执行SMIL文档来执行通信会话。 在本发明中,Web技术不是一种补充,而应成为这种系统的核心技术。 此外,在本发明中,终端可以是一组用户设备,该组用户设备包括一个或多个设备,每个所述设备为一个或多个通信信道提供媒体交互能力,并且每个所述设备被映射到一个 或所述SMIL文档中的更多媒体对象。 因此,各种设备可以共同工作来执行通信会话。