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    • 32. 发明授权
    • Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication appliance, network component and radio communication system
    • 用于在至少两个无线电通信设备,相关联的无线电通信设备,网络组件和无线电通信系统之间的面向分组的PTT会话和面向电路的电话连接之间进行改变的方法
    • US07522584B2
    • 2009-04-21
    • US10786683
    • 2004-02-25
    • Olaf KautzJosef LaumenNorbert Schwagmann
    • Olaf KautzJosef LaumenNorbert Schwagmann
    • H04L12/66
    • H04W4/10H04L12/5692H04W76/10H04W76/45H04W88/06
    • Provided are a method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, an associated radio communication appliance, a network component and a radio communication system. To change between a packet-oriented PTT session and a circuit-oriented telephone connection as selectable communication connections between at least one first connected radio communication appliance and at least one second connected radio communication appliance in a radio communication system, a first of these two communication connections is selected and set up by at least one connected radio communication appliance and/or by at least one control unit in the radio network in the radio communication system. A change is made from this first communication connection, which has been set up, to the second communication connection under the control of a radio communication appliance which is connected to the first communication connection and/or under the control of that control unit in the radio network in the radio communication system which is connected to the first communication connection by activating the second communication connection while the first communication connection still exists.
    • 提供了一种用于在至少两个无线电通信设备,相关联的无线电通信设备,网络组件和无线电通信系统之间的面向分组的PTT会话和面向电路的电话连接之间进行改变的方法。 为了在面向分组的PTT会话和面向电路的电话连接之间切换,作为在无线电通信系统中的至少一个第一连接的无线电通信设备与至少一个第二连接的无线电通信设备之间的可选择的通信连接,这两个通信中的第一个 连接由至少一个连接的无线电通信设备和/或由无线电通信系统中的无线电网络中的至少一个控制单元选择和建立。 在已连接到第一通信连接的无线电通信设备的控制下和/或在该无线电中的该控制单元的控制下,将已经建立的该第一通信连接改变为第二通信连接 通过在第一通信连接仍然存在的同时激活第二通信连接而连接到第一通信连接的无线电通信系统中的网络。
    • 33. 发明申请
    • Method For Forming a Common Communication Session, Method For Forming a First Communication Session and a Second Communication Session From a Common Communication Session, and Communication Session Server
    • 用于形成公共通信会话的方法,用于从公共通信会话和通信会话服务器形成第一通信会话和第二通信会话的方法
    • US20080155106A1
    • 2008-06-26
    • US11911230
    • 2006-03-28
    • Martin HansAndreas SchmidtNorbert Schwagmann
    • Martin HansAndreas SchmidtNorbert Schwagmann
    • G06F15/16
    • H04M3/56H04L12/185H04L12/189H04M2207/18H04W84/08
    • Communication control server and method for forming a common communication session from a first and second communication sessions, each with a plurality of communication session participant communication devices, which are respectively associated with a respective participant server and use the respective participant server to participate in the respective communication session. Each of the first and second communication sessions is controlled by a respective communication session control server. A request to combine the communication session participant communication devices in the common communication session prompts one of the two communication session control servers to request a common communication session from the other communication session control server using a fusion request message. One of the two communication session control servers sets up the common communication session and transmits a fusion message to each of the participant servers. The respective participant server associates its associated communication session participant communication device with the common communication session.
    • 通信控制服务器和用于从第一和第二通信会话形成公共通信会话的方法,每个具有多个通信会话参与者通信设备,其分别与相应的参与者服务器相关联,并使用相应的参与者服务器参与相应的 沟通会话 第一和第二通信会话中的每一个由相应的通信会话控制服务器控制。 在公共通信会话中组合通信会话参与者通信设备的请求提示两个通信会话控制服务器中的一个通过融合请求消息从另一通信会话控制服务器请求公共通信会话。 两个通信会话控制服务器中的一个设置公共通信会话,并向每个参与者服务器发送融合消息。 相应的参与者服务器将其关联的通信会话参与者通信设备与公共通信会话相关联。