Method of and system for providing intelligent network control services in IP telephony
    32.
    发明授权
    Method of and system for providing intelligent network control services in IP telephony 有权
    在IP电话中提供智能网络控制服务的方法和系统

    公开(公告)号:US07411944B2

    公开(公告)日:2008-08-12

    申请号:US11928746

    申请日:2007-10-30

    Abstract: A method and system for providing intelligent network control services in IP telephony, wherein the system includes a location manager and an IP telephony proxy server. The location manager includes an interface to a legacy telephony service control entity and the IP telephony proxy server includes an IP interface to the location manager. If the IP telephony proxy server requires intelligent network services, then the IP telephony proxy server sends an IP telephony session initiation request to the called party at the location manager. The location manager uses the information to query the legacy telephony service control entity for routing information. When the location manager receives a routing response from the service control entity, the location manager maps the response to an IP telephony session control message back to the IP telephony proxy server.

    Abstract translation: 一种用于在IP电话中提供智能网络控制服务的方法和系统,其中所述系统包括位置管理器和IP电话代理服务器。 位置管理器包括到传统电话服务控制实体的接口,并且IP电话代理服务器包括到位置管理器的IP接口。 如果IP电话代理服务器需要智能网络服务,则IP电话代理服务器在位置管理器向被叫方发送IP电话会话发起请求。 位置管理器使用该信息来查询传统电话服务控制实体的路由信息​​。 当位置管理器从服务控制实体接收到路由响应时,位置管理器将响应映射到IP电话会话控制消息回到IP电话代理服务器。

    Method and apparatus for improved call connectivity in an intelligent
wireless network
    36.
    发明授权
    Method and apparatus for improved call connectivity in an intelligent wireless network 失效
    用于改善智能无线网络中的呼叫连接的方法和装置

    公开(公告)号:US5815810A

    公开(公告)日:1998-09-29

    申请号:US910148

    申请日:1997-08-13

    Abstract: The method and apparatus for completing calls to mobile stations in a mobile radio communications network provides efficient routing of calls, reduced utilization of system resources, and consistent services to a mobile station wherever located. The invention includes a national home location register (HLR) with a wireless enhanced services platform (WESP) with integrated voice mail/audio response capability. Calls to and from mobile subscribers are delivered to the WESP. The WESP interacts with the national HLR to provide consistent mobile services as well as enhanced services such as information collection and validation prior to call completion. When a call to a mobile station is placed, the call is directed to the WESP which transmits the identity of the mobile station to the national HLR. The national HLR looks up the mobile station and obtains the identity of the serving mobile switching center/visitor location register (MSC/VLR) where the mobile station is actually located and a list of the features in effect for the mobile station. The list of features in effect is transmitted to the WESP which performs the functions necessary to implement the features. These functions include validation in conjunction with the national HLR if any features in effect require validation. The national HLR also sends a request for routing information to the serving MSC/VLR. The serving MSC/VLR returns a geographic routing number known as the temporary local directory number (TLDN). The call is then completed to the serving MSC/IVLR.

    Abstract translation: 用于在移动无线电通信网络中完成对移动台的呼叫的方法和装置提供呼叫的有效路由,减少对系统资源的利用和一致的服务到位于任何位置的移动台。 本发明包括具有集成语音邮件/音频响应能力的无线增强服务平台(WESP)的国家归属位置寄存器(HLR)。 来往移动用户的呼叫被传送到WESP。 WESP与国家HLR进行互动,提供一致的移动服务,以及在通话完成之前提供信息收集和验证等增强服务。 当对移动台的呼叫被放置时,该呼叫被定向到向国家HLR发送移动台的身份的WESP。 国家HLR查找移动台并获得移动台实际位于的服务移动交换中心/访问者位置寄存器(MSC / VLR)的身份以及移动台有效的功能列表。 功能列表被发送到执行功能所必需的功能的WESP。 这些功能包括与国家HLR结合的验证,如果有效的功能需要验证。 国家HLR还向服务MSC / VLR发送路由信息请求。 服务MSC / VLR返回被称为临时本地号码(TLDN)的地理路由号码。 然后呼叫完成到服务MSC / IVLR。

    Method and system for dynamic gateway selection in an IP telephony network
    37.
    发明授权
    Method and system for dynamic gateway selection in an IP telephony network 有权
    IP电话网络中动态网关选择的方法和系统

    公开(公告)号:US09281996B1

    公开(公告)日:2016-03-08

    申请号:US09564876

    申请日:2000-05-04

    Abstract: A method and system for dynamically selecting a destination gateway to complete a call over a path supported at least in part by an IP telephony network and a public switched telephone network. The method and system further provide for dynamically detecting available gateways, dynamically removing failed and/or unavailable gateways, and automatically recovering failed and/or unavailable gateways after a predetermined period of time. A method is also provided for detecting available destination gateways using a ping method, where a message is transmitted to a plurality of destination gateways on a one-by-one basis to ascertain the availability status of each destination gateway.

    Abstract translation: 一种用于动态地选择目的地网关以通过至少部分由IP电话网络和公共交换电话网络支持的路径完成呼叫的方法和系统。 所述方法和系统进一步提供动态检测可用网关,动态地去除故障和/或不可用网关,以及在预定时间段之后自动恢复故障和/或不可用网关。 还提供了一种用于使用ping方法检测可用目的地网关的方法,其中消息被逐一发送到多个目的地网关以确定每个目的地网关的可用性状态。

    Internet protocol telephony voice/video message deposit and retrieval
    38.
    发明授权
    Internet protocol telephony voice/video message deposit and retrieval 有权
    互联网协议电话语音/视频消息存取和检索

    公开(公告)号:US08923276B2

    公开(公告)日:2014-12-30

    申请号:US12463918

    申请日:2009-05-11

    Abstract: A method for signaling an Integrated Messaging System (IMS) on an Internet Protocol (IP) based network to deposit a message, including the steps of sending a Session Initiation Protocol (SIP) SIP INVITE request to the IMS indicating a message deposit action; receiving a corresponding SIP menage from the IMS agreeing to participate in the message deposit action; and sending an SIP acknowledge message to the IMS confirming receipt of the corresponding SIP message; and depositing the message in a destination mailbox. A method of signaling an IMS on an IP based network to retrieve a deposited message, the method including the steps of sending a SIP INVITE request to the IMS indicating a message retrieval action; receiving a corresponding SIP message from the IMS agreeing to participate in the message retrieval action; sending an SIP acknowledge message to the IMS confirming receipt of the corresponding SIP message; and retrieving the deposited message from a mailbox corresponding to known account information.

    Abstract translation: 一种用于信令基于因特网协议(IP)的网络上的集成消息系统(IMS)以存储消息的方法,包括以下步骤:向所述IMS发送指示消息存储动作的会话发起协议(SIP)SIP INVITE请求; 从IMS接收到相应的SIP服务,同意参与消息存储动作; 向所述IMS发送SIP确认消息,确认接收到相应的SIP消息; 并将消息存储在目的地邮箱中。 一种用于在基于IP的网络上发信号通知IMS以取回所存储的消息的方法,所述方法包括以下步骤:向所述IMS发送指示消息检索动作的SIP INVITE请求; 从IMS接收对应的SIP消息,同意参与消息检索动作; 向所述IMS发送SIP确认消息,确认接收到相应的SIP消息; 以及从对应于已知帐户信息的邮箱中检索所存储的消息。

    Application load balancing for different domains
    39.
    发明授权
    Application load balancing for different domains 有权
    不同域的应用负载均衡

    公开(公告)号:US08855082B2

    公开(公告)日:2014-10-07

    申请号:US11744393

    申请日:2007-05-04

    CPC classification number: H04L67/1027 H04L67/1002 H04L67/1014

    Abstract: In one embodiment, a method includes receiving a message associated with a device in a first domain. An identifier is determined for the device. The message is then sent to a load balancer where the message includes the identifier. The load balancer is then configured to send the message to a network device in a plurality of network devices. The network device is configured to process messages from the device. A second message may be received at the load balancer from a second domain. The second message may include the identifier for the device. The load balancer may then send the second message to the selected network device such that the first message and the second message are processed by the same network device.

    Abstract translation: 在一个实施例中,一种方法包括接收与第一域中的设备相关联的消息。 确定设备的标识符。 然后将消息发送到负载平衡器,其中消息包括标识符。 负载平衡器然后被配置为将消息发送到多个网络设备中的网络设备。 网络设备被配置为处理来自设备的消息。 可以在负载平衡器处从第二域接收第二消息。 第二消息可以包括设备的标识符。 然后,负载平衡器可以将第二消息发送到所选择的网络设备,使得第一消息和第二消息由相同的网络设备处理。

    Internet protocol telephony voice/video message deposit and retrieval

    公开(公告)号:US08509393B2

    公开(公告)日:2013-08-13

    申请号:US12479027

    申请日:2009-06-05

    Abstract: A method for signaling an Integrated Messaging System (IMS) on an Internet Protocol (IP) based network to deposit a message, including the steps of sending a Session Initiation Protocol (SIP) SIP INVITE request to the IMS indicating a message deposit action; receiving a corresponding SIP message from the IMS agreeing to participate in the message deposit action; and sending an SIP acknowledge message to the IMS confirming receipt of the corresponding SIP message; and depositing the message in a destination mailbox. A method of signaling an IMS on an IP based network to retrieve a deposited message, the method including the steps of sending a SIP INVITE request to the IMS indicating a message retrieval action; receiving a corresponding SIP message from the IMS agreeing to participate in the message retrieval action; sending an SIP acknowledge message to the IMS confirming receipt of the corresponding SIP message; and retrieving the deposited message from a mailbox corresponding to known account information.

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