Wireless transmitting/receiving device and method thereof

Details Wireless transmitting/receiving device and method thereof Wireless transmitting/receiving device and method thereof

2002-06-05

2009-02-03

Fan, Chieh M (Department: 2611)

Pulse or digital communications

Multilevel

C375S316000

Reexamination Certificate

active

07486741

ABSTRACT:
The present invention discloses a wireless transmitting/receiving apparatus for transmitting and receiving large amounts of digital data using a commercial wireless transmitting/receiving apparatus. The wireless transmitting apparatus includes a data converter for mapping multibit digital data by a data symbol in accordance with a predetermined mapping table, for converting the data symbol to an analog signal, and for outputting the analog signal, and a wireless transmitter for modulating the analog signal and for transmitting the signal wirelessly. The wireless receiving apparatus includes a wireless receiver for demodulating a wireless signal received to an analog signal, and a data restoration section for converting the analog signal to a digital signal in accordance with a predetermined mapping table, conducting an inverse symbol mapping on the digital signal, and outputting the digital signal.

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