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    Push-to-Talk Telecommunications System Utilizing an Voice-Over-IP Network
    1.
    发明申请
    Push-to-Talk Telecommunications System Utilizing an Voice-Over-IP Network 审中-公开
    使用IP语音网络的一键通电信系统

    公开(公告)号：US20140221035A1

    公开(公告)日：2014-08-07

    申请号：US14246595

    申请日：2014-04-07

    Applicant: Apple Inc.

    Inventor： Robert E. Denman ,  Sriram Parameswar ,  Barbara Derryberry

    IPC: H04W4/08 ,  H04W4/10

    CPC classification number: H04W4/10 ,  H04L61/60 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4038 ,  H04L65/4061 ,  H04W4/08 ,  H04W72/005 ,  H04W76/45 ,  H04W80/10

    Abstract: A method and system to provide ad-hoc push-to-talk calls between a plurality of users in a wireless packet data telecommunications network are described. The system may include: a wireless communication network including push-to-talk (PTT) functionality, with a Session Initiation Protocol (SIP) Proxy Server; a SIP Registrar and Location Server operable to store contact addresses of active mobile devices; a Realtime Transport Protocol (RTP) Media Gateway (PTT Server) operable to function as a call endpoint for each of a plurality of mobile devices wherein the plurality of mobile devices may be segmented into membership groups, the PTT Server further operable to multicast a communication from one member of the group to the other members of the group; and an Internet Protocol (IP) network interconnecting the SIP Proxy server, the SIP Registrar and Location Server, and the PTT Server.

    Abstract translation: 描述了在无线分组数据电信网络中的多个用户之间提供即席一键通呼叫的方法和系统。 该系统可以包括：具有会话发起协议（SIP）代理服务器的无线通信网络，包括即按即说（PTT）功能; SIP注册器和位置服务器，用于存储活动移动设备的联系人地址; 实时传输协议（RTP）媒体网关（PTT服务器），其可操作以用作多个移动设备中的每一个的呼叫端点，其中所述多个移动设备可以被分段成为成员组，PTT服务器还可操作以组播通信 从集团的一个成员到集团的其他成员; 以及互连SIP代理服务器，SIP注册器和位置服务器以及PTT服务器的因特网协议（IP）网络。

    Push-to-talk telecommunications system utilizing an voice-over-IP network
    2.
    发明授权
    Push-to-talk telecommunications system utilizing an voice-over-IP network 有权
    使用IP语音网络的一键通电信系统

    公开(公告)号：US08694041B2

    公开(公告)日：2014-04-08

    申请号：US13898473

    申请日：2013-05-21

    Applicant: Apple Inc.

    Inventor： Robert E. Denman ,  Sriram Parameswar ,  Barbara Derryberry

    IPC: H04W4/10

    CPC classification number: H04W4/10 ,  H04L61/60 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4038 ,  H04L65/4061 ,  H04W4/08 ,  H04W72/005 ,  H04W76/45 ,  H04W80/10

    Abstract: A method and system to provide ad-hoc push-to-talk calls between a plurality of users in a wireless packet data telecommunications network are described. The system may include: a wireless communication network including push-to-talk (PTT) functionality, with a Session Initiation Protocol (SIP) Proxy Server; a SIP Registrar and Location Server operable to store contact addresses of active mobile devices; a Realtime Transport Protocol (RTP) Media Gateway (PTT Server) operable to function as a call endpoint for each of a plurality of mobile devices wherein the plurality of mobile devices may be segmented into membership groups, the PTT Server further operable to multicast a communication from one member of the group to the other members of the group; and an Internet Protocol (IP) network interconnecting the SIP Proxy server, the SIP Registrar and Location Server, and the PTT Server.

    Abstract translation: 描述了在无线分组数据电信网络中的多个用户之间提供即席一键通呼叫的方法和系统。 该系统可以包括：具有会话发起协议（SIP）代理服务器的无线通信网络，包括即按即说（PTT）功能; SIP注册器和位置服务器，用于存储活动移动设备的联系人地址; 实时传输协议（RTP）媒体网关（PTT服务器），其可操作以用作多个移动设备中的每一个的呼叫端点，其中所述多个移动设备可以被分段成为成员组，PTT服务器还可操作以组播通信 从集团的一个成员到集团的其他成员; 以及互连SIP代理服务器，SIP注册器和位置服务器以及PTT服务器的因特网协议（IP）网络。

    Push-to-Talk Telecommunications System Utilizing an Voice-Over-IP Network
    3.
    发明申请
    Push-to-Talk Telecommunications System Utilizing an Voice-Over-IP Network 审中-公开
    使用IP语音网络的一键通电信系统

    公开(公告)号：US20150223031A1

    公开(公告)日：2015-08-06

    申请号：US14689227

    申请日：2015-04-17

    Applicant: Apple Inc.

    Inventor： Robert E. Denman ,  Sriram Parameswar ,  Barbara Derryberry

    IPC: H04W4/10 ,  H04L29/12 ,  H04L29/06

    CPC classification number: H04W4/10 ,  H04L61/60 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4038 ,  H04L65/4061 ,  H04W4/08 ,  H04W72/005 ,  H04W76/45 ,  H04W80/10

    Abstract: A method and system to provide ad-hoc push-to-talk calls between a plurality of users in a wireless packet data telecommunications network are described. The system may include: a wireless communication network including push-to-talk (PTT) functionality, with a Session Initiation Protocol (SIP) Proxy Server; a SIP Registrar and Location Server operable to store contact addresses of active mobile devices; a Realtime Transport Protocol (RTP) Media Gateway (PTT Server) operable to function as a call endpoint for each of a plurality of mobile devices wherein the plurality of mobile devices may be segmented into membership groups, the PTT Server further operable to multicast a communication from one member of the group to the other members of the group; and an Internet Protocol (IP) network interconnecting the SIP Proxy server, the SIP Registrar and Location Server, and the PTT Server.

    Abstract translation: 描述了在无线分组数据电信网络中的多个用户之间提供即席一键通呼叫的方法和系统。 该系统可以包括：具有会话发起协议（SIP）代理服务器的无线通信网络，包括即按即说（PTT）功能; SIP注册器和位置服务器，用于存储活动移动设备的联系人地址; 实时传输协议（RTP）媒体网关（PTT服务器），其可操作以用作多个移动设备中的每一个的呼叫端点，其中所述多个移动设备可以被分段成为会员组，所述PTT服务器还可操作以组播通信 从集团的一个成员到集团的其他成员; 以及互连SIP代理服务器，SIP注册器和位置服务器以及PTT服务器的因特网协议（IP）网络。

    Push-to-talk telecommunications system utilizing an voice-over-IP network
    4.
    发明授权
    Push-to-talk telecommunications system utilizing an voice-over-IP network 有权
    使用IP语音网络的一键通电信系统

    公开(公告)号：US09014742B2

    公开(公告)日：2015-04-21

    申请号：US14246595

    申请日：2014-04-07

    Applicant: Apple Inc.

    Inventor： Robert E. Denman ,  Sriram Parameswar ,  Barbara Derryberry

    IPC: H04W4/08 ,  H04W4/10 ,  H04W76/00 ,  H04L29/06 ,  H04W72/00 ,  H04W80/10

    CPC classification number: H04W4/10 ,  H04L61/60 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4038 ,  H04L65/4061 ,  H04W4/08 ,  H04W72/005 ,  H04W76/45 ,  H04W80/10

    Abstract: A method and system to provide ad-hoc push-to-talk calls between a plurality of users in a wireless packet data telecommunications network are described. The system may include: a wireless communication network including push-to-talk (PTT) functionality, with a Session Initiation Protocol (SIP) Proxy Server; a SIP Registrar and Location Server operable to store contact addresses of active mobile devices; a Realtime Transport Protocol (RTP) Media Gateway (PTT Server) operable to function as a call endpoint for each of a plurality of mobile devices wherein the plurality of mobile devices may be segmented into membership groups, the PTT Server further operable to multicast a communication from one member of the group to the other members of the group; and an Internet Protocol (IP) network interconnecting the SIP Proxy server, the SIP Registrar and Location Server, and the PTT Server.

    Abstract translation: 描述了在无线分组数据电信网络中的多个用户之间提供即席一键通呼叫的方法和系统。 该系统可以包括：具有会话发起协议（SIP）代理服务器的无线通信网络，包括即按即说（PTT）功能; SIP注册器和位置服务器，用于存储活动移动设备的联系人地址; 实时传输协议（RTP）媒体网关（PTT服务器），其可操作以用作多个移动设备中的每一个的呼叫端点，其中所述多个移动设备可以被分段成为成员组，PTT服务器还可操作以组播通信 从集团的一个成员到集团的其他成员; 以及互连SIP代理服务器，SIP注册器和位置服务器以及PTT服务器的因特网协议（IP）网络。

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