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    System and method for implementing proxy independent hunt group function in a packet based network
    1.
    发明申请
    System and method for implementing proxy independent hunt group function in a packet based network 审中-公开
    在基于分组的网络中实现代理独立寻线组功能的系统和方法

    公开(公告)号：US20070047531A1

    公开(公告)日：2007-03-01

    申请号：US11213602

    申请日：2005-08-26

    Applicant: Tanu Malhotra ,  Krishna Kumar

    Inventor： Tanu Malhotra ,  Krishna Kumar

    IPC: H04L12/66

    CPC classification number: H04L65/4007 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1069 ,  H04M3/4228 ,  H04M3/46 ,  H04M7/006 ,  H04M2203/2044

    Abstract: A system and method are provided for implementing the Hunt group function without the necessity of using any proxy functionalities. The Hunt group function can be independent of the signaling protocol being used by VoIP terminals. Consequently, there is no need of any special or proprietary signaling protocol to be implemented. Instead of registering all members or all VoIP nodes belonging to a Hunt group to a registration entity, only one pre-configured VoIP node belonging to the particular Hunt group needs to be registered. Likewise, instead of all members or VoIP nodes in the Hunt group registering with a registration entity and having a Hunt group number in addition to their usual peer-to-peer numbers, only one pre-configured VoIP node in the Hunt group would perform the registration and be registered with the Hunt group number. All incoming calls to the Hunt group will be directed by the gateway to the pre-configured VoIP node first. A method of the present embodiment may be performed by the gateway to ensure that the incoming call is forwarded to a VoIP node within the Hunt group.

    Abstract translation: 提供了一种用于实现寻线组功能而不需要使用任何代理功能的系统和方法。 寻线组功能可以独立于VoIP终端所使用的信令协议。 因此，不需要实现任何特殊或专有的信令协议。 不需要将属于寻线组的所有成员或所有VoIP节点注册到注册实体，而只需要注册属于特定寻线组的一个预先配置的VoIP节点。 同样，除了Hunt组中的所有成员或VoIP节点，除了通常的对等号码之外，还与注册实体注册并具有寻线组号，寻线组中只有一个预配置的VoIP节点将执行 注册并注册Hunt组号。 所有到Hunt组的所有来电将首先被网关引导到预配置的VoIP节点。 本实施例的方法可以由网关执行以确保来电呼叫转发到寻线组内的VoIP节点。

    Apparatus and method for providing communication services using multiple signaling protocols
    2.
    发明申请
    Apparatus and method for providing communication services using multiple signaling protocols 有权
    用于使用多信令协议提供通信业务的装置和方法

    公开(公告)号：US20050286496A1

    公开(公告)日：2005-12-29

    申请号：US10953193

    申请日：2004-09-29

    Applicant: Tanu Malhotra ,  Krishna Kumar

    Inventor： Tanu Malhotra ,  Krishna Kumar

    IPC: H04L12/66 ,  H04L29/06 ,  H04M1/253 ,  H04M7/00

    CPC classification number: H04M7/006 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/1009 ,  H04L65/1043 ,  H04M1/2535

    Abstract: An apparatus includes a plurality of call controllers that are capable of establishing a plurality of communication sessions over a packet network using a plurality of signaling protocols. The apparatus also includes an application controller that is capable of supporting one or more supplementary services during each of the communication sessions. As particular examples, the application controller and at least one of the call controllers are capable of at least one of: placing at least one of the communication sessions on hold so a user may initiate another of the communication sessions, placing at least one of the communication sessions on hold so the user may accept another of the communication sessions, and establishing a conference using at least two of the communication sessions. The communication sessions may use a common signaling protocol or different signaling protocols.

    Abstract translation: 一种装置包括能够使用多个信令协议在分组网络上建立多个通信会话的多个呼叫控制器。 该装置还包括能够在每个通信会话期间支持一个或多个补充服务的应用控制器。 作为特定示例，应用控制器和至少一个呼叫控制器能够进行以下至少一个：将至少一个通信会话置于保持状态，以便用户可以发起另一个通信会话，将至少一个 保持通信会话，使得用户可以接受另一个通信会话，并且使用至少两个通信会话来建立会议。 通信会话可以使用公共信令协议或不同的信令协议。

    Apparatus and method for providing communication services using multiple signaling protocols
    4.
    发明授权
    Apparatus and method for providing communication services using multiple signaling protocols 有权
    用于使用多信令协议提供通信业务的装置和方法

    公开(公告)号：US08218457B2

    公开(公告)日：2012-07-10

    申请号：US10953193

    申请日：2004-09-29

    Applicant: Tanu Malhotra ,  Krishna Anoop Kumar

    Inventor： Tanu Malhotra ,  Krishna Anoop Kumar

    IPC: H04Q11/00

    CPC classification number: H04M7/006 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/1009 ,  H04L65/1043 ,  H04M1/2535

    Abstract: An apparatus includes a plurality of call controllers that are capable of establishing a plurality of communication sessions over a packet network using a plurality of signaling protocols. The apparatus also includes an application controller that is capable of supporting one or more supplementary services during each of the communication sessions. As particular examples, the application controller and at least one of the call controllers are capable of at least one of: placing at least one of the communication sessions on hold so a user may initiate another of the communication sessions, placing at least one of the communication sessions on hold so the user may accept another of the communication sessions, and establishing a conference using at least two of the communication sessions. The communication sessions may use a common signaling protocol or different signaling protocols.

    Abstract translation: 一种装置包括能够使用多个信令协议在分组网络上建立多个通信会话的多个呼叫控制器。 该装置还包括能够在每个通信会话期间支持一个或多个补充服务的应用控制器。 作为特定示例，应用控制器和至少一个呼叫控制器能够进行以下至少一个：将至少一个通信会话置于保持状态，以便用户可以发起另一个通信会话，将至少一个 保持通信会话，使得用户可以接受另一个通信会话，并且使用至少两个通信会话来建立会议。 通信会话可以使用公共信令协议或不同的信令协议。

    Speech codec selection for improved voice quality in a packet based network
    6.
    发明授权
    Speech codec selection for improved voice quality in a packet based network 有权
    语音编解码器选择，用于改善基于分组的网络中的语音质量

    公开(公告)号：US08355334B2

    公开(公告)日：2013-01-15

    申请号：US12072817

    申请日：2008-02-28

    Applicant: Tanu Malhotra ,  Anoop Kumar Krishna

    Inventor： Tanu Malhotra ,  Anoop Kumar Krishna

    IPC: H04J1/16

    CPC classification number: H04L65/1069 ,  H04L65/1006 ,  H04L65/1009 ,  H04L65/80 ,  H04L69/24 ,  H04M7/0072

    Abstract: A method of improving voice quality in a packet based network. The method includes receiving an incoming call from a first endpoint and matching capabilities between the first endpoint and the second endpoint. The method also includes completing the incoming call if the capabilities match and tracking the packet loss associated with the network. The method also includes negotiating the voice quality based on the tracking and the capabilities. Also described is a devices and system for a similar method.

    Abstract translation: 一种改善基于分组的网络中的语音质量的方法。 该方法包括从第一端点接收来话呼叫并在第一端点与第二端点之间匹配能力。 该方法还包括如果能力匹配并跟踪与网络相关联的分组丢失，则完成来话呼叫。 该方法还包括基于跟踪和能力来协商语音质量。 还描述了用于类似方法的装置和系统。

    Speech codec selection for improved voice quality in a packet based network
    7.
    发明申请
    Speech codec selection for improved voice quality in a packet based network 有权
    语音编解码器选择，用于改善基于分组的网络中的语音质量

    公开(公告)号：US20080219244A1

    公开(公告)日：2008-09-11

    申请号：US12072817

    申请日：2008-02-28

    Applicant: Tanu Malhotra ,  Anoop Kumar Krishna

    Inventor： Tanu Malhotra ,  Anoop Kumar Krishna

    IPC: H04L12/66

    CPC classification number: H04L65/1069 ,  H04L65/1006 ,  H04L65/1009 ,  H04L65/80 ,  H04L69/24 ,  H04M7/0072

    Abstract: A method of improving voice quality in a packet based network. The method includes receiving an incoming call from a first endpoint and matching capabilities between the first endpoint and the second endpoint. The method also includes completing the incoming call if the capabilities match and tracking the packet loss associated with the network. The method also includes negotiating the voice quality based on the tracking and the capabilities. Also described is a devices and system for a similar method.

    Abstract translation: 一种改善基于分组的网络中的语音质量的方法。 该方法包括从第一端点接收来话呼叫并在第一端点与第二端点之间匹配能力。 该方法还包括如果能力匹配并跟踪与网络相关联的分组丢失，则完成来话呼叫。 该方法还包括基于跟踪和能力来协商语音质量。 还描述了用于类似方法的装置和系统。

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