WIRELESS PACKET DATA TRANSMISSION SYSTEM WITH SIGNAL VALIDITY DETECTOR

摘要

The application provides a receiver device (40) of a data packet communication network (13). The receiver device (40) comprises a receiver unit, a decoder unit (40) and, a data validity module. The receiver unit receives data packets. The decoder unit (40) decodes the received data packets. The data validity module comprises a data validity unit (37) and a data validity controller unit (39). The data validity unit (37) generates data validity information of the received data packet. The data validity controller unit (39) is connected with the decoder unit (40) and causes the decoder unit (40) to abort the decoding of the data packet if the data validity information indicates that the data packet is invalid.