Converged emergency service call handling
    1.
    发明授权
    Converged emergency service call handling 有权
    融合紧急服务呼叫处理

    公开(公告)号:US07787856B1

    公开(公告)日:2010-08-31

    申请号:US11280777

    申请日:2005-11-16

    IPC分类号: H04M11/04

    摘要: A communication network for emergency service call handling, the communication network comprising a mobile switching center (MSC) configured to receive an emergency call from a wireless end device and transmit first call signaling indicating a call key for the emergency call and a public safety answering point (PSAP) for the call, and a gateway system configured to receive the first call signaling, process the first call signaling to generate second call signaling indicating the call key and the PSAP, transmit the second call signaling to a routing system, and connect the emergency call from the MSC to the routing system.

    摘要翻译: 一种用于紧急服务呼叫处理的通信网络,所述通信网络包括被配置为从无线终端设备接收紧急呼叫并发送指示紧急呼叫的呼叫密钥的第一呼叫信令的移动交换中心(MSC)和公共安全应答点 (PSAP)和被配置为接收第一呼叫信令的网关系统,处理第一呼叫信令以产生指示呼叫密钥和PSAP的第二呼叫信令,将第二呼叫信令发送到路由系统,并将 从MSC到路由系统的紧急呼叫。

    Dynamic access mode determination for emergency service calls
    2.
    发明授权
    Dynamic access mode determination for emergency service calls 有权
    紧急服务呼叫的动态接入模式确定

    公开(公告)号:US08165559B1

    公开(公告)日:2012-04-24

    申请号:US11434844

    申请日:2006-05-16

    IPC分类号: H04M11/04 H04M1/00 H04W72/00

    CPC分类号: H04W76/50 H04M11/04 H04W88/06

    摘要: A call system comprising an interface system configured to receive a call request, and a processing system coupled to the interface system and configured operate in a current mode of a plurality of modes, to determine if the call is for an emergency service while in the current mode, if the call is for the emergency service determine a preferred mode for the call from a one of the plurality of modes, and initiate the call in the preferred mode.

    摘要翻译: 一种呼叫系统,包括被配置为接收呼叫请求的接口系统,以及耦合到所述接口系统并被配置为以多种模式的当前模式操作的处理系统,以确定所述呼叫是否用于紧急服务,而在当前 模式,如果用于紧急服务的呼叫确定来自多个模式之一的呼叫的优选模式,并且以优选模式发起呼叫。

    Location determination capabilities for emergency call services
    3.
    发明授权
    Location determination capabilities for emergency call services 有权
    紧急呼叫服务的位置确定能力

    公开(公告)号:US07742578B1

    公开(公告)日:2010-06-22

    申请号:US11369055

    申请日:2006-03-06

    IPC分类号: H04N7/14

    摘要: A communication system comprising an access system configured to provide a plurality of end devices with access to a packet communication network, a first end device of the plurality of end devices configured to transmit a first query to the access system, receive a first response indicating a first identifier for the access system, transmit a registration message indicating the first identifier and a second identifier for the first end device, and transmit a first call request for a call wherein the first call request indicates the second identifier, and a call processing system in communication with the first end device and configured to receive the registration message, store the first identifier in association with the second identifier, receive the first call request, process the second identifier to determine the first identifier stored in association with the second identifier, and transmit a second call request indicating the first identifier.

    摘要翻译: 一种通信系统,包括被配置为向多个终端设备提供对分组通信网络的访问的接入系统,被配置为向所述接入系统发送第一查询的所述多个终端设备中的第一终端设备,接收指示第 接收系统的第一标识符,发送指示第一标识符的注册消息和用于第一终端设备的第二标识符,并且发送用于其中第一呼叫请求指示第二标识符的呼叫的第一呼叫请求,以及呼叫处理系统 与第一终端设备通信并配置为接收注册消息,与第二标识符相关联地存储第一标识符,接收第一呼叫请求,处理第二标识符以确定与第二标识符相关联地存储的第一标识符,并且发送 指示第一标识符的第二呼叫请求。

    Call back number provisioning for emergency call services
    4.
    发明授权
    Call back number provisioning for emergency call services 有权
    回拨紧急呼叫业务的号码配置

    公开(公告)号:US07702081B1

    公开(公告)日:2010-04-20

    申请号:US11358273

    申请日:2006-02-21

    IPC分类号: H04M11/04

    摘要: An emergency information system comprises an interface and a processing system. The interface is configured to receive first call signaling for an emergency call from a call processing system wherein the first call signaling indicates a call back number. The processing system is configured to process the first call signaling to determine a destination for the emergency call, generate second call signaling indicating a key and the destination, and generate a database message indicating the key and the call back number. The interface is further configured to transfer the second call signaling to the call processing system and transfer the database message to a database system.

    摘要翻译: 紧急信息系统包括接口和处理系统。 接口被配置为从呼叫处理系统接收用于紧急呼叫的第一呼叫信令,其中第一呼叫信令指示回叫号码。 处理系统被配置为处理第一呼叫信令以确定用于紧急呼叫的目的地,生成指示密钥和目的地的第二呼叫信令,并且生成指示密钥和回叫号码的数据库消息。 接口还被配置为将第二呼叫信令传送到呼叫处理系统,并将数据库消息传送到数据库系统。

    Enhancing wireless telecommunications services on-site
    7.
    发明授权
    Enhancing wireless telecommunications services on-site 有权
    加强现场无线电信业务

    公开(公告)号:US08588132B1

    公开(公告)日:2013-11-19

    申请号:US11837039

    申请日:2007-08-10

    IPC分类号: H04Q7/00

    CPC分类号: H04L12/4641

    摘要: Methods and media are provided for offering telecommunications features to wireless devices through the use of a wireless exchange unit. The wireless exchange unit serves as an access point onto a larger wireless telecommunications network through use of a high-speed internet connection. The wireless exchange unit includes an access point base transceiver station (BTS) and an integrated application server. The integrated application server includes a session proxy, a home application server, and a voice application server. The wireless devices can access features such as, among other things, reduced-digit dialing, call rollover, and alternate message notification. For connections between devices local to the wireless exchange unit, the larger telecommunications network resources need not be utilized, therefore reducing congestion and improving performance. If used in conjunction with a network application server on the larger telecommunications network, the enhanced features can be offered to associated wireless devices when the devices are not local to the wireless exchange unit through access at another point of the telecommunications network.

    摘要翻译: 提供了通过使用无线交换单元为无线设备提供电信功能的方法和媒体。 无线交换单元通过使用高速互联网连接作为更大的无线电信网络的接入点。 无线交换单元包括接入点基站收发台(BTS)和集成应用服务器。 集成应用服务器包括会话代理,家庭应用服务器和语音应用服务器。 无线设备可以访问诸如减少数字拨号,呼叫转移和备用消息通知等功能。 对于无线交换单元本地设备之间的连接,不需要利用较大的电信网络资源,因此减少拥塞并提高性能。 如果与较大的电信网络上的网络应用服务器结合使用,则当通过在电信网络的另一个点处的接入时,设备不是本地到无线交换单元时,可以向相关联的无线设备提供增强的特征。