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    • 1. 发明授权
    • Adaptive ontology
    • 自适应本体论
    • US08918431B2
    • 2014-12-23
    • US13229591
    • 2011-09-09
    • William Scott MarkThierry Donneau-GolencerMadhu Yarlagadda
    • William Scott MarkThierry Donneau-GolencerMadhu Yarlagadda
    • G06F17/30
    • G06F17/30734
    • A computing system has a user interface allowing a user to view and input data related to concepts in a knowledge area associated with the user, an observation sub-system to centralize data and to identify a plurality of knowledge concepts, a conceptualization sub-system to generate a plurality of nodes within an ontological mapping, wherein each of the nodes corresponds to a certain one of the plurality of identified knowledge concepts identified by the observation sub-system, a relationship identification sub-system to create relationships between at least some of the plurality of identified knowledge concepts, and attribute affinity weights to the relationships, a change refinement sub-system to modify at least one of the plurality of nodes, affinity weights and relationships based upon information associated with the user, and a non-transitory knowledge store to store the information associated with the user pertaining to a sub-plurality of the plurality of identified knowledge concepts.
    • 计算系统具有允许用户查看和输入与与用户相关联的知识区域中的概念的数据的用户界面,用于集中数据并识别多个知识概念的观察子系统,以及识别多个知识概念,概念化子系统 在本体映射中生成多个节点,其中每个节点对应于由观察子系统识别的多个识别的知识概念中的某一个,关系识别子系统以在至少一些 多个识别的知识概念和对关系的属性关联权重,改变​​细化子系统以修改多个节点中的至少一个节点,基于与用户相关联的信息的关联权重和关系,以及非暂时性知识存储 存储与所述用户有关的与所述多个识别知识con中的多个子集有关的信息 小心点
    • 2. 发明授权
    • Dynamically selecting CODECS for managing an audio message
    • 动态选择用于管理音频消息的CODECS
    • US07821953B2
    • 2010-10-26
    • US11129666
    • 2005-05-13
    • Madhu YarlagaddaRamkumar Ramani
    • Madhu YarlagaddaRamkumar Ramani
    • H04L12/26H04L1/00
    • H04L29/06027H04L51/04H04L65/80H04M7/006
    • A system, method, and apparatus are directed towards a system, method, and apparatus for managing a communication session by dynamically selecting a CODEC. A client device requests a communication session with a receiver device. If available, historical information may be used to establish an initial CODEC and its associated sampling frequency for the communication session. Signals, such as a white noise signal, and/or a ring tone may be sent between the client device and the receiver to determine a metric for the communication session. The metric may be used to adjust the CODEC and/or its sampling frequency for the communication session. In one embodiment, if it is determined that the sampling frequency is less than a minimum determined value, a message may be sent to the client device advising that the current communication session be terminated.
    • 系统,方法和装置针对通过动态选择CODEC来管理通信会话的系统,方法和装置。 客户机设备请求与接收机设备进行通信会话。 如果可用,可以使用历史信息来建立通信会话的初始CODEC及其相关联的采样频率。 可以在客户端设备和接收机之间发送诸如白噪声信号和/或铃声的信号,以确定通信会话的度量。 该度量可用于调整通信会话的CODEC和/或其采样频率。 在一个实施例中,如果确定采样频率小于最小确定值,则可以向客户端设备发送消息以通知当前通信会话终止。
    • 3. 发明授权
    • Proxy server for relaying VOIP messages
    • 用于中继VOIP消息的代理服务器
    • US07313134B2
    • 2007-12-25
    • US11128634
    • 2005-05-12
    • Madhu Yarlagadda
    • Madhu Yarlagadda
    • H04L12/66
    • H04L29/06027H04L65/1026H04L65/1036
    • A system, method, and apparatus are directed towards managing a Voice over IP (VOIP) message over a network, where the VOIP message may employ the Real-time Transport Protocol (RTP) and possibly Session Initiation Protocol (SIP) over the User Datagram Protocol (UDP). The invention enables a VOIP client device, such as an IP phone, and the like, to communicate a message to a local proxy residing on a local computing device. The communications between the VOIP device and the local proxy may employ SIP/RTP over UDP. Upon receipt of the communications, the local proxy converts the transport protocol to another transport protocol, such as Transmission Control Protocol (TCP). The local proxy may also perform a port translation on the message. The converted communications may then be sent to a remote server, where it may be employed in its present SIP/RTP over TCP format, or be converted back to using UDP.
    • 系统,方法和装置旨在通过网络管理IP语音(VOIP)消息,其中VOIP消息可以使用用户数据报中的实时传输协议(RTP)和可能的会话发起协议(SIP) 协议(UDP)。 本发明使诸如IP电话之类的VOIP客户端设备能够将消息传送到驻留在本地计算设备上的本地代理。 VOIP设备和本地代理之间的通信可以通过UDP采用SIP / RTP。 在接收到通信时,本地代理将传输协议转换为另一传输协议,例如传输控制协议(TCP)。 本地代理还可以对消息进行端口转换。 转换的通信然后可以被发送到远程服务器,其中它可以以其当前的SIP / RTP over TCP格式采用,或者被转换回使用UDP。
    • 7. 发明申请
    • Selecting a network based on metrics for real time communication
    • 基于实时通信指标选择网络
    • US20060268828A1
    • 2006-11-30
    • US11128519
    • 2005-05-12
    • Madhu Yarlagadda
    • Madhu Yarlagadda
    • H04L12/66
    • H04M3/42289H04L43/0829H04L45/123H04M7/006
    • A system, method, and apparatus are directed towards routing a Voice over IP (VOIP) messages over a network. The VOIP messages are sent by a source client device to a destination client device through a portal service that has access to multiple routing services such as peering partners, carriers, etc. A VOIP system of the portal service aggregates call quality data after each VOIP call over each routing service. The call quality data is analyzed to determine a perception factor for each routing service at various times of day, days of the week, day of the year, geographic areas, and the like. When a VOIP call is requested through the portal service, the VOIP system determines a current cost, a current quality of service, and the perception factor for each routing service. A weighting is applied to each criterion and a routing service is selected for routing the VOIP call.
    • 系统,方法和装置被引导通过网络路由IP语音(VOIP)消息。 VOIP消息由源客户端设备通过门户服务发送到目的客户端设备,门户服务可以访问多个路由服务,如对等伙伴,运营商等。门户服务的VOIP系统在每个VOIP呼叫之后聚合呼叫质量数据 通过每个路由服务。 对通话质量数据进行分析,以确定每天路线服务的感知因素,一天中的几天,一天中的某一天,地理区域等。 当通过门户服务请求VOIP呼叫时,VOIP系统确定当前成本,当前服务质量以及每个路由服务的感知因子。 对每个标准应用加权,并且选择路由服务来路由VOIP呼叫。
    • 9. 发明申请
    • ADAPTIVE ONTOLOGY
    • 自适应本体论
    • US20130066921A1
    • 2013-03-14
    • US13229591
    • 2011-09-09
    • William Scott MarkThierry Donneau-GolencerMadhu Yarlagadda
    • William Scott MarkThierry Donneau-GolencerMadhu Yarlagadda
    • G06F17/30
    • G06F17/30734
    • A computing system has a user interface allowing a user to view and input data related to concepts in a knowledge area associated with the user, an observation sub-system to centralize data and to identify a plurality of knowledge concepts, a conceptualization sub-system to generate a plurality of nodes within an ontological mapping, wherein each of the nodes corresponds to a certain one of the plurality of identified knowledge concepts identified by the observation sub-system, a relationship identification sub-system to create relationships between at least some of the plurality of identified knowledge concepts, and attribute affinity weights to the relationships, a change refinement sub-system to modify at least one of the plurality of nodes, affinity weights and relationships based upon information associated with the user, and a non-transitory knowledge store to store the information associated with the user pertaining to a sub-plurality of the plurality of identified knowledge concepts.
    • 计算系统具有允许用户查看和输入与与用户相关联的知识区域中的概念的数据的用户界面,用于集中数据并识别多个知识概念的观察子系统,以及识别多个知识概念,概念化子系统 在本体映射中生成多个节点,其中每个节点对应于由观察子系统识别的多个识别的知识概念中的某一个,关系识别子系统以在至少一些 多个识别的知识概念和对关系的属性关联权重,改变​​细化子系统以修改多个节点中的至少一个节点,基于与用户相关联的信息的关联权重和关系,以及非暂时性知识存储 存储与所述用户有关的与所述多个识别知识con中的多个子集有关的信息 小心点
    • 10. 发明授权
    • Integrating access to audio messages and instant messaging with VOIP
    • 使用VOIP集成音频消息和即时消息的访问
    • US08107495B2
    • 2012-01-31
    • US11129668
    • 2005-05-13
    • Madhu YarlagaddaAshish AshtekarTakchun Tse
    • Madhu YarlagaddaAshish AshtekarTakchun Tse
    • H04J3/16
    • H04L29/06027H04L65/1006H04L65/608
    • A system, method, and apparatus are directed towards providing integrated access to call information to an end-user using any of a variety of client applications, including an Instant Messaging (IM), a web-browser, and/or a VOIP client. An end-user may employ any of the above client applications to establish a communication session and enable an integrated access display for use in managing such call information as audio messages, call histories, and instant messaging conversations. The integrated access display may be managed through an intelligent integration client that may reside on a client device, such as a personal computer, a mobile device, a VOIP phone, and the like. Through the intelligent integration client, the end-user may search, retrieve, and/or view the call information. For example, using the VOIP phone, the end-user may search for and access a stored audio message, such as a voice mail message, or the like.
    • 系统,方法和装置旨在使用包括即时消息(IM),网络浏览器和/或VOIP客户端的各种客户端应用程序中的任何一种向终端用户提供对呼叫信息的集成访问。 最终用户可以采用任何上述客户端应用来建立通信会话并且使能集成的访问显示用于管理诸如音频消息,呼叫历史和即时消息对话的呼叫信息。 集成访问显示可以通过可以驻留在诸如个人计算机,移动设备,VOIP电话等的客户端设备上的智能集成客户端来管理。 通过智能集成客户端,最终用户可以搜索,检索和/或查看呼叫信息。 例如,使用VOIP电话,最终用户可以搜索和访问存储的音频消息,例如语音邮件消息等。