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METHOD FOR ADAPTING THE MODE OF OPERATION OF A MULTI-MODE CODEC TO THE CHANGING CONDITIONS OF RADIO TRANSMISSION IN A CDMA MOBILE RADIO NETWORK
METHOD FOR ADAPTING THE MODE OF OPERATION OF A MULTI-MODE CODEC TO THE CHANGING CONDITIONS OF RADIO TRANSMISSION IN A CDMA MOBILE RADIO NETWORK
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机译:在CDMA移动无线电网络中适应多模式编解码器的工作模式以适应无线电传输变化条件的方法
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摘要
The invention concerns a procedure to adapt the operating mode of a multi-mode codec to the changing transmission conditions in a CDMA mobile transmission network. The object consists of the coordination of the adaption of the codec operating modes in both transmission interfaces involved. This is achieved by a constant polling regarding the quality of transmission on the transmission segments during a communication connection, where a change in transmission quality for any unit involved in the transmission initiates a change of codec operating modes and where the present or future change in codec operating mode is passed to the other units involved in the transmission.
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