초록 ▼

A transmission network having a plurality of transmitter stations receiving signals over different transmission links from a common source. The transmitter stations transmit frames including the same data packets, substantially simultaneously over the same frequency. To ensure that the same data pac

A transmission network having a plurality of transmitter stations receiving signals over different transmission links from a common source. The transmitter stations transmit frames including the same data packets, substantially simultaneously over the same frequency. To ensure that the same data packets are included in each given frame, the source adds frame start codes to the signals transmitted over the links.

대표청구항 ▼

[ I claim:] [1.] A transmitter network comprising a source station for transmitting a data signal via at least two transmission links to at least two transmitter stations, each transmitter station comprising a receiver for receiving said data signal from said source station and a radio transmitter f

[ I claim:] [1.] A transmitter network comprising a source station for transmitting a data signal via at least two transmission links to at least two transmitter stations, each transmitter station comprising a receiver for receiving said data signal from said source station and a radio transmitter for transmitting said data signal on a carrier, characterized in thateach of said transmitter stations comprises respective conversion means for converting the data signal into a further signal comprising frames of digital symbols,the source station comprises determining means for determining the parts of the data signal to be transmitted by each of the transmitter stations in one frame, said parts of the data signal being a sequence, and means for adding solely a frame start code to each sequence of parts of the data signal which are determined to form a respective frame to identify the start of the respective frame.