Method and Apparatus for Providing Contextual Information with Telephone Calls
    41.
    发明申请
    Method and Apparatus for Providing Contextual Information with Telephone Calls 有权
    用于向电话呼叫提供语境信息的方法和装置

    公开(公告)号:US20080240381A1

    公开(公告)日:2008-10-02

    申请号:US12135445

    申请日:2008-06-09

    IPC分类号: H04M11/00

    CPC分类号: H04M3/58 H04M3/5191 H04M7/006

    摘要: The present invention is directed to a method for propagating contextual data in an audio communication by storing the contextual data obtained from a calling party in an extensible mark-up language formatted text document. A telephone call between a first party and a second party is converted to a session initiation protocol based voice over internet protocol communication, and the stored text document is attached to session initiation protocol messages that control the voice over internet protocol communication. The document is attached to the signaling messages by embedding the text document in a session description payload associated with the session initiation protocol message. The attached document is propagated with the audio communication, including when the signaling messages are used to transfer the audio communication from the second party to a third party or to add one or more addition parties to the audio communication.

    摘要翻译: 本发明涉及一种通过将从呼叫方获得的上下文数据存储在可扩展标记语言格式的文本文档中来传播音频通信中的语境数据的方法。 第一方和第二方之间的电话通过互联网协议通信转换为基于会话发起协议的语音,并且存储的文本文档附加到控制网络协议通信语音的会话发起协议消息。 通过将文本文档嵌入到与会话发起协议消息相关联的会话描述有效载荷中,将文档附加到信令消息。 所附的文件通过音频通信传播,包括当信令消息用于将音频通信从第二方传送到第三方时,或者为音频通信添加一个或多个添加方时。

    METHOD AND APPARATUS FOR CONTENT-AWARE WEB SWITCHING
    42.
    发明申请
    METHOD AND APPARATUS FOR CONTENT-AWARE WEB SWITCHING 有权
    用于内部网络切换的方法和装置

    公开(公告)号:US20070189312A1

    公开(公告)日:2007-08-16

    申请号:US11737662

    申请日:2007-04-19

    IPC分类号: H04L12/56

    摘要: This invention provides methods and apparatus for web switching without connection termination while providing content routing functionality. Content-aware web switches terminate incoming TCP connections and inspect the HTTP header to recognize the URL (content) being requested from a web server farm. This invention maps application layer information (URLs) to MPLS labels. This allows a standard MPLS switch to provide web switching functionality without terminating TCP connections. In addition to content routing, this method is applied for client session affinity, server load balancing and service differentiation. This invention also relates to using TCP port numbers instead of MPLS labels to achieve web-switching functionality through the use of a TCP router that translates IP address and port numbers.

    摘要翻译: 本发明提供了用于在不提供内容路由功能的情况下连接终止的web切换的方法和装置。 内容感知Web交换机终止传入的TCP连接,并检查HTTP头以识别从Web服务器场请求的URL(内容)。 本发明将应用层信息(URL)映射到MPLS标签。 这允许标准的MPLS交换机提供Web切换功能而不终止TCP连接。 除了内容路由,该方法也适用于客户端会话亲和性,服务器负载均衡和服务差异化。 本发明还涉及使用TCP端口号而不是MPLS标签来通过使用转换IP地址和端口号的TCP路由器来实现web切换功能。

    Method and apparatus for content-aware web switching
    43.
    发明授权
    Method and apparatus for content-aware web switching 失效
    用于内容感知Web切换的方法和装置

    公开(公告)号:US07209977B2

    公开(公告)日:2007-04-24

    申请号:US09968127

    申请日:2001-10-01

    摘要: This invention provides methods and apparatus for web switching without connection termination while providing content routing functionality. Content-aware web switches terminate incoming TCP connections and inspect the HTTP header to recognize the URL (content) being requested from a web server farm. This invention maps application layer information (URLs) to MPLS labels. This allows a standard MPLS switch to provide web switching functionality without terminating TCP connections. In addition to content routing, this method is applied for client session affinity, server load balancing and service differentiation. This invention also relates to using TCP port numbers instead of MPLS labels to achieve web-switching functionality through the use of a TCP router that translates IP address and port numbers.

    摘要翻译: 本发明提供了用于在不提供内容路由功能的情况下连接终止的web切换的方法和装置。 内容感知Web交换机终止传入的TCP连接,并检查HTTP头以识别从Web服务器场请求的URL(内容)。 本发明将应用层信息(URL)映射到MPLS标签。 这允许标准的MPLS交换机提供Web切换功能而不终止TCP连接。 除了内容路由,该方法也适用于客户端会话亲和性,服务器负载均衡和服务差异化。 本发明还涉及使用TCP端口号而不是MPLS标签来通过使用转换IP地址和端口号的TCP路由器来实现web切换功能。

    Programmable presence virtualization
    44.
    发明授权
    Programmable presence virtualization 失效
    可编程存在虚拟化

    公开(公告)号:US08285779B2

    公开(公告)日:2012-10-09

    申请号:US12701793

    申请日:2010-02-08

    IPC分类号: G06F15/16 G06F15/173

    CPC分类号: H04L67/24

    摘要: Techniques for supporting a presence virtualization query are provided. The techniques include receiving a virtual query from a client, the virtual query specified in terms of a membership set of members, wherein the membership set comprises a list of presentity uniform resource identifiers (URIs) and a separate transformation function, defined over a set of presence documents of the members in the membership set, redirecting the query to a destination virtual presentity URI whose presence state comprises an aggregation of the presence documents of the list of URIs in the membership set and a corresponding query element (QE) object that manages subscriptions for the URI, adding the client as a watcher for the destination virtual presentity URI, and applying transformation logic specified by the watcher client and notifying a corresponding client of a resulting output.

    摘要翻译: 提供了用于支持存在虚拟化查询的技术。 所述技术包括从客户端接收虚拟查询,根据成员集合的成员集合指定的虚拟查询,其中,所述成员集合包括呈现统一资源标识符(URI)和单独的变换函数的列表,该列表定义在一组 会员集中的成员的存在文档,将查询重定向到目的地虚拟呈现URI,其存在状态包括在该集合中的URI列表的存在文档的聚合以及管理订阅的对应查询元素(QE)对象 对于URI,将客户端添加为目标虚拟呈现URI的观察者,并应用由观察者客户端指定的转换逻辑,并向相应的客户端通知结果输出。

    VIRTUALIZING HUMAN AGENTS ACROSS MULTIPLE LOCATIONS
    45.
    发明申请
    VIRTUALIZING HUMAN AGENTS ACROSS MULTIPLE LOCATIONS 审中-公开
    通过多个位置虚拟化人体代理

    公开(公告)号:US20120219144A1

    公开(公告)日:2012-08-30

    申请号:US13034966

    申请日:2011-02-25

    IPC分类号: H04M3/00

    摘要: Methods and arrangements for virtualizing human agents across multiple locations. A first agent is associated with a first contact center and a second agent is associated with a second contact center. An availability status of the second agent is published, both to the first contact center and to the second contact center. An incoming communication is accepted at the first contact center and a free status of the second agent is ascertained. The incoming communication is routed from the first contact center to the second agent.

    摘要翻译: 在多个地点虚拟人体代理的方法和安排。 第一代理与第一联络中心相关联,而第二代理与第二联系中心相关联。 第二个代理的可用性状态发布到第一个联络中心和第二个联络中心。 在第一个联络中心接受传入的通信,并确定第二个代理的空闲状态。 进入的通信从第一联络中心路由到第二代理。

    SIP based VoIP multiplayer network games
    46.
    发明授权
    SIP based VoIP multiplayer network games 有权
    基于SIP的VoIP多人网络游戏

    公开(公告)号:US08070601B2

    公开(公告)日:2011-12-06

    申请号:US12540227

    申请日:2009-08-12

    IPC分类号: A63F9/24

    摘要: This invention is directed to a system and method for the close coupling of Session Initiation Protocol (SIP) based Voice over Internet Protocol (VoIP) with multiplayer network games. Game state dependent voice communications are used as another method of player interaction in the game environment. The system uses SIP enhanced game servers and conference servers with audio mixing capabilities, and the game server controls the creation, maintenance and changing of the voice conferences. Participation in a voice conference is determined by the game state features associated with each player including distance and direction to determine how the voices are mixed in a voice conference.

    摘要翻译: 本发明涉及一种用于基于会话发起协议(SIP)的基于语音的互联网协议(VoIP)与多玩家网络游戏的紧密耦合的系统和方法。 游戏状态相关的语音通信被用作游戏环境中玩家交互的另一种方法。 该系统使用具有音频混合功能的SIP增强游戏服务器和会议服务器,游戏服务器控制语音会议的创建,维护和更改。 参与语音会议由与每个玩家相关联的游戏状态特征确定,包括距离和方向,以确定语音在语音会议中如何混合。

    Method and apparatus for providing quality of service to VoIP over 802.11 wireless LANs
    47.
    发明授权
    Method and apparatus for providing quality of service to VoIP over 802.11 wireless LANs 有权
    通过802.11无线局域网为VoIP提供服务质量的方法和装置

    公开(公告)号:US07881310B2

    公开(公告)日:2011-02-01

    申请号:US10580764

    申请日:2003-11-26

    IPC分类号: H04L12/28

    摘要: The present invention provides a method and system for providing quality-of-service to VoIP over a wireless local access network by providing periodic, contention-free access to a wireless link for voice packets. This is achieved by coupling Session Initiation Protocol (“SIP”) signaling for call setup with the Point Coordination Function mode of operation of the 802.11 medium access control. The result is that VoIP call signaling via SIP is tied with availability of periodic time-slots on the wireless medium. The periodic time-slots are used to guarantee contention-free access to the wireless link for voice packets. Accordingly, the present invention, in effect, merges two networking technologies: SIP-based VoIP and 802.11-based wireless LANs.

    摘要翻译: 本发明提供一种通过向语音分组的无线链路提供周期性的无争用访问来提供通过无线本地接入网络向VoIP提供服务质量的方法和系统。 这通过将会话发起协议(“SIP”)信令与用于802.11媒体访问控制的点协调功能模式的呼叫建立相结合来实现。 结果是通过SIP的VoIP呼叫信令与无线介质上的周期性时隙的可用性相关联。 周期性时隙用于保证无争用地访问无线链路的语音数据包。 因此,本发明实际上合并了两种联网技术:基于SIP的VoIP和基于802.11的无线LAN。

    Virtual Presence Server
    48.
    发明申请
    Virtual Presence Server 失效
    虚拟服务器

    公开(公告)号:US20100077018A1

    公开(公告)日:2010-03-25

    申请号:US12233795

    申请日:2008-09-19

    IPC分类号: G06F15/16

    CPC分类号: H04L67/24

    摘要: Techniques are disclosed for generating and managing presentities in accordance with a virtual presence server. By way of example, a method for requesting information from at least one server comprises the following steps. A client request, which expresses a request that can not be satisfied by a single existing presentity, is obtained at an intermediate server, wherein the intermediate server operates as a virtual presence server. The virtual presence server (i.e., intermediate server) creates a set of software objects for a virtual presentity, the set of objects embodying logic to combine presence information from one or more of existing presentities and external information sources, in accordance with at least one existing presence server. The virtual presence server creates an association between the request of the client and the created virtual presentity that allows the presence information to be propagated back to the client.

    摘要翻译: 公开了根据虚拟呈现服务器来生成和管理节目的技术。 作为示例,用于从至少一个服务器请求信息的方法包括以下步骤。 在中间服务器处获得表示单个现有存在不能满足的请求的客户端请求,其中中间服务器作为虚拟呈现服务器操作。 虚拟呈现服务器(即,中间服务器)为虚拟存在体创建一组软件对象,所述一组对象体现逻辑以根据至少一个现有的现有存在和外部信息源组合来自一个或多个现有存在和外部信息源的存在信息 存在服务器。 虚拟呈现服务器在客户端的请求和创建的虚拟呈现之间建立关联,从而允许将呈现信息传播回客户端。

    Method and apparatus for content-aware web switching
    49.
    发明授权
    Method and apparatus for content-aware web switching 有权
    用于内容感知Web切换的方法和装置

    公开(公告)号:US07406540B2

    公开(公告)日:2008-07-29

    申请号:US11737662

    申请日:2007-04-19

    摘要: This invention provides methods and apparatus for web switching without connection termination while providing content routing functionality. Content-aware web switches terminate incoming TCP connections and inspect the HTTP header to recognize the URL (content) being requested from a web server farm. This invention maps application layer information (URLs) to MPLS labels. This allows a standard MPLS switch to provide web switching functionality without terminating TCP connections. In addition to content routing, this method is applied for client session affinity, server load balancing and service differentiation. This invention also relates to using TCP port numbers instead of MPLS labels to achieve web-switching functionality through the use of a TCP router that translates IP address and port numbers.

    摘要翻译: 本发明提供了用于在不提供内容路由功能的情况下连接终止的web切换的方法和装置。 内容感知Web交换机终止传入的TCP连接,并检查HTTP头以识别从Web服务器场请求的URL(内容)。 本发明将应用层信息(URL)映射到MPLS标签。 这允许标准的MPLS交换机提供Web切换功能而不终止TCP连接。 除了内容路由,该方法也适用于客户端会话亲和性,服务器负载均衡和服务差异化。 本发明还涉及使用TCP端口号而不是MPLS标签来通过使用转换IP地址和端口号的TCP路由器来实现web切换功能。