发明名称 Information transmission method for radio system
摘要 The method involves converting information to be transmitted into digital data using source coding in a transmitter. The converted information is modulated onto a carrier signal and embedded into a frame structure and transmitted to a receiver. The information is transmitted in compressed form in certain frames (3) of the frame structure. The information, which is transmitted in compressed form in certain frames is compressed by reducing the source code rate used for the source coding. Preferably, the source code rate is adjusted individually for each frame in the transmitter.
申请公布号 DE19917883(A1) 申请公布日期 2000.10.26
申请号 DE19991017883 申请日期 1999.04.20
申请人 SIEMENS AG 发明人 OESTREICH, STEFAN
分类号 H04B1/707;H04Q7/38;(IPC1-7):H04B7/204;H04B1/69;H04B7/005;H04Q7/20 主分类号 H04B1/707
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