摘要:
A priority indication, which is used to prescribe at least one priority with which a conference session to which the at least one participant communication terminal is to be invited is to be conducted, is added to a conference session invitation message.
摘要:
Embodiments relate to an adhoc communications network, an adhoc communications network memory administration unit, an adhoc communications device, a method for operating an adhoc communications network and a method for operating an adhoc communications device.
摘要:
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.
摘要:
A programmable remote control unit and method. The remote control unit includes a remote control configuration file request message generating circuit configured to generate a remote control configuration file request message, the remote control configuration file request message comprising operating characteristics of the remote control unit having information about a usage characteristic of a user of the remote control unit. A transmitter is configured to send the remote control configuration file request message to a remote control configuration file generating circuit. A receiver is configured to receive the at least one remote control configuration file. A memory is configured to store the at least one remote control configuration file. A remote control configuration circuit is configured to configure the remote control unit in accordance with the at least one remote control configuration file.
摘要:
Within the scope of a setup of a push-to-talk communications link, a link setup message is transmitted from a first push-to-talk client unit to a push-to-talk server unit. The link setup message contains a mode information item which specifies whether the client unit desires a setup of the communications link in the unconfirmed indication mode or in the confirmed indication mode.
摘要:
A communication device including a communication connection establishing circuit configured to establish an ad hoc network communication connection between the communication device, a second communication device and a third communication device, a generating circuit configured to generate encryption parameters to be used by the second communication device and the third communication device for encrypting and decrypting data transmitted between the second communication device and the third communication device via the communication connection when the first communication device has left the communication connection, a signaling circuit configured to signal the encryption parameters to the second communication device and the third communication device, and a disconnection circuit configured to remove the communication device from the communication connection.
摘要:
A communications device having a receiver device which, via a communications network, is configured to receive first change data which specify a change in utilization data which describe the setting of a communications terminal within the scope of the use of an ad hoc communications network, and a transmitter device which, via the ad hoc communications network, is configured to transmit second change data which specify the change.
摘要:
A radio communication device having a first radio transmission unit for transmitting information according to a first radio transmission technology as well as a second radio transmission unit for transmitting information according to a second radio transmission technology. In addition, the radio communication device has a selection unit for selecting the first radio transmission unit or the second radio transmission unit or both radio transmission units for transmitting information depending on at least one predefinable radio transmission technology selection criterion.
摘要:
For delayed entering into a conversation or renewed entering into at least one radio communication device is an already existing push-to-talk group discussion of several radio communication devices, whereby the already delivered conversation totals have already been stored in at least one intermediately switched exchange unit, one or several conversation totals are transmitted from the exchange unit to the delayed radio communication device for the PTT group discussion and played back.
摘要:
In the course of a half-duplex telecommunication session, a message has a message validity information item added to it and, if appropriate, a check is performed to determine whether or not the message is valid.