Abstract: A method and a communications system for speech communication includes a plurality of workstations and a plurality of radio transmission devices and radio receiving devices. There are control units in the signal path between the workstations and the radio transmission devices and the radio receiving devices. The control units select the speech signals of one of the workstations according to predetermined or predeterminable criteria when there is a simultaneous plurality of operating signals of a plurality of workstations, or overlap the speech signals of a plurality of workstations according to predefined criteria, and transmit the speech signal thus obtained, chosen or overlapped for sending on the radio transmission device. Further, the control units transmit a receiving signal to the workstations connected thereto when the speech signals transmitted from the radio receiving unit are present, and transfer the speech signals to said workstations.

Abstract: A method and a communications system for speech communication includes a plurality of workstations and a plurality of radio transmission devices and radio receiving devices. There are control units in the signal path between the workstations and the radio transmission devices and the radio receiving devices. The control units select the speech signals of one of the workstations according to predetermined or predeterminable criteria when there is a simultaneous plurality of operating signals of a plurality of workstations, or overlap the speech signals of a plurality of workstations according to predefined criteria, and transmit the speech signal thus obtained, chosen or overlapped for sending on the radio transmission device. Further, the control units transmit a receiving signal to the workstations connected thereto when the speech signals transmitted from the radio receiving unit are present, and transfer the speech signals to said workstations.

Abstract: A method and a communications system for speech communication includes a plurality of workstations and a plurality of radio transmission devices and radio receiving devices. There are control units in the signal path between the workstations and the radio transmission devices and the radio receiving devices. The control units select the speech signals of one of the workstations according to predetermined or predeterminable criteria when there is a simultaneous plurality of operating signals of a plurality of workstations, or overlap the speech signals of a plurality of workstations according to predefined criteria, and transmit the speech signal thus obtained, chosen or overlapped for sending on the radio transmission device. Further, the control units transmit a receiving signal to the workstations connected thereto when the speech signals transmitted from the radio receiving unit are present, and transfer the speech signals to said workstations.

Abstract: A method and a communications system for speech communication includes a plurality of workstations and a plurality of radio transmission devices and radio receiving devices. There are control units in the signal path between the workstations and the radio transmission devices and the radio receiving devices. The control units select the speech signals of one of the workstations according to predetermined or predeterminable criteria when there is a simultaneous plurality of operating signals of a plurality of workstations, or overlap the speech signals of a plurality of workstations according to predefined criteria, and transmit the speech signal thus obtained, chosen or overlapped for sending on the radio transmission device. Further, the control units transmit a receiving signal to the workstations connected thereto when the speech signals transmitted from the radio receiving unit are present, and transfer the speech signals to said workstations.

Abstract: A method and a system for transmitting confidential and non-confidential data blocks between intake units (1, 1?) and output units (3, 3?) of a communication system. The communication system has intake units (1) for confidential data blocks, intake units (1?) for non-confidential data blocks, output units (3) for confidential data blocks, and output units (3?) for non-confidential data blocks. A data distribution unit (2) transmits data blocks with confidential information from the intake units (1) for confidential information to the output units (3) for confidential information and data blocks with non-confidential information from the intake units (1?) for non-confidential information to the output units (3?) for non-confidential information.

Abstract: A method and a system for transmitting confidential and non-confidential data blocks between intake units (1, 1?) and output units (3, 3?) of a communication system. The communication system has intake units (1) for confidential data blocks, intake units (1?) for non-confidential data blocks, output units (3) for confidential data blocks, and output units (3?) for non-confidential data blocks. A data distribution unit (2) transmits data blocks with confidential information from the intake units (1) for confidential information to the output units (3) for confidential information and data blocks with non-confidential information from the intake units (1?) for non-confidential information to the output units (3?) for non-confidential information.