Nova Patents
NO20005898L

Adaptive countermeasures for wireless communication of fast ethernet data packets

Abstract

Activation and implementation of adaptive countermeasures in the form of protection against interference in the wireless communication of data packets of the Fast Ethernet category. A typical terminal (100) for signal transmission via a communication path (102) comprises a transmitter / receiver (212, 214, 222), a frame generator (228) for formatting the received data packets, which are configured as radio frames "with a particular frame structure (300, 350), and a processor (230) for selectively activating particular means of transmitting the radio frames, via the communication path (102). The various modes of transmission may involve modification in accordance with the recorded frequency of error, the signal level (RSL) of the received signals, or otherwise, and the protection against interference may involve changing the spectral distribution, the error correction coding, the power level of the transmitter, the transmission rate or the modulation scheme used in the transmission. of the radio frames. The frame generator (228) comprises a protection circuit (616) which can select several active communication paths, each assigned a specific technique for changing the transmission of radio frames.

Term

No projected expiry on record.

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1 claim: 1 independent, 0 dependent

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