Methods and apparatus for communicating internet protocol based control signaling through a communications system
    1.
    发明授权
    Methods and apparatus for communicating internet protocol based control signaling through a communications system 有权
    用于通过通信系统传送基于互联网协议的控制信令的方法和装置

    公开(公告)号:US08311035B2

    公开(公告)日:2012-11-13

    申请号:US12241474

    申请日:2008-09-30

    IPC分类号: H04L12/66

    摘要: An embodiment of a method for communicating call control signaling information in a communications system that includes a user equipment (UE) and a base includes the UE formatting the call control signaling information, transmitting the call control signaling information over a first logical channel that is mapped to a first transport channel, and transmitting user traffic over a second logical channel that is mapped to a second transport channel. In an embodiment, the base receives the call control signaling information from the UE over the first logical channel, receives the user traffic from the UE over the second logical channel, and transmits the call control signaling information to a core network. In an embodiment, the communication system is an IP network in which information is exchanged between the UE and the base using a W-CDMA transmission protocol. The base may form a portion of a satellite-based radio network.

    摘要翻译: 用于在包括用户设备(UE)和基站的通信系统中传送呼叫控制信令信息的方法的实施例包括:UE格式化呼叫控制信令信息,通过映射的第一逻辑信道发送呼叫控制信令信息 到第一传输信道,并且通过映射到第二传输信道的第二逻辑信道发送用户业务。 在一个实施例中,基站通过第一逻辑信道从UE接收呼叫控制信令信息,通过第二逻辑信道从UE接收用户业务,并将呼叫控制信令信息发送到核心网络。 在一个实施例中,通信系统是其中使用W-CDMA传输协议在UE和基站之间交换信息的IP网络。 基地可以形成卫星无线电网络的一部分。

    METHODS AND APPARATUS FOR COMMUNICATING INTERNET PROTOCOL BASED CONTROL SIGNALING THROUGH A COMMUNICATIONS SYSTEM
    2.
    发明申请
    METHODS AND APPARATUS FOR COMMUNICATING INTERNET PROTOCOL BASED CONTROL SIGNALING THROUGH A COMMUNICATIONS SYSTEM 有权
    通信通信系统通信互联网协议控制信号的方法与装置

    公开(公告)号:US20100080211A1

    公开(公告)日:2010-04-01

    申请号:US12241474

    申请日:2008-09-30

    IPC分类号: H04L12/66

    摘要: An embodiment of a method for communicating call control signaling information in a communications system that includes a user equipment (UE) and a base includes the UE formatting the call control signaling information, transmitting the call control signaling information over a first logical channel that is mapped to a first transport channel, and transmitting user traffic over a second logical channel that is mapped to a second transport channel. In an embodiment, the base receives the call control signaling information from the UE over the first logical channel, receives the user traffic from the UE over the second logical channel, and transmits the call control signaling information to a core network. In an embodiment, the communication system is an IP network in which information is exchanged between the UE and the base using a W-CDMA transmission protocol. The base may form a portion of a satellite-based radio network.

    摘要翻译: 用于在包括用户设备(UE)和基站的通信系统中传送呼叫控制信令信息的方法的实施例包括:UE格式化呼叫控制信令信息,通过映射的第一逻辑信道发送呼叫控制信令信息 到第一传输信道,并且通过映射到第二传输信道的第二逻辑信道发送用户业务。 在一个实施例中,基站通过第一逻辑信道从UE接收呼叫控制信令信息,通过第二逻辑信道从UE接收用户业务,并将呼叫控制信令信息发送到核心网络。 在一个实施例中,通信系统是其中使用W-CDMA传输协议在UE和基站之间交换信息的IP网络。 基地可以形成卫星无线电网络的一部分。

    Satellite trunked radio service system
    3.
    发明授权
    Satellite trunked radio service system 失效
    卫星中继无线电业务系统

    公开(公告)号:US06850497B1

    公开(公告)日:2005-02-01

    申请号:US09887691

    申请日:1997-08-29

    IPC分类号: H04B7/185 H04B7/00

    CPC分类号: H04B7/1853

    摘要: In a mobile satellite system, a system for providing satellite communication between multiple users in a closed user group arrangement includes first and second mobile earth terminals (METs) responsively connecter to and registering with the mobile satellite system. The first MET selects a closed user group network identifier (NET. ID) representing a NET group including the first and second METs to establish voice communication therewith and transmits the NET ID to a central controller. The central controller receives the NET ID from the first MET, validates the first MET for communication, validates the NET ID, allocates a frequency for the NET group, and broadcasts the message to the NET group including the second MET informing the NET group of the allocated frequency and the voice communication associated therewith. The second MET tunes to the frequency in response to the message broadcast by the central controller, and the central controller assigns the first MET as current speaker for the NET group.

    摘要翻译: 在移动卫星系统中,用于在封闭的用户组安排中在多个用户之间提供卫星通信的系统包括响应地连接到移动卫星系统并向移动卫星系统注册的第一和第二移动接地终端(MET)。 第一MET选择表示包括第一和第二MET的NET组的封闭用户组网络标识符(NET。ID),以与之建立语音通信,并将NET ID发送到中央控制器。 中央控制器从第一个MET接收NET ID,验证第一个用于通信的MET,验证NET ID,为NET组分配频率,并将消息广播到NET组,包括第二个MET通知NET组的 分配的频率和与其相关联的语音通信。 第二个MET响应于由中央控制器广播的消息而调谐到频率,并且中央控制器将第一个MET分配给NET组的当前说话者。