Carrierless ultra wideband wireless signals for conveying data

Details Carrierless ultra wideband wireless signals for conveying data Carrierless ultra wideband wireless signals for conveying data

2005-06-21

2005-06-21

Trinh, Sonny (Department: 2687)

Telecommunications

Transmitter and receiver at separate stations

Short range rf communication

C455S023000, C455S118000, C375S280000

Reexamination Certificate

active

06909877

ABSTRACT:
A method for conveying application data via carrierless ultra wideband wireless signals, and signals embodied in a carrierless ultra wideband waveform. Application data is encoded into wavelets that are transmitted as a carrierless ultra wideband waveform. The carrierless ultra wideband waveform is received by an antenna, and the application data is decoded from the wavelets included in the waveform. The waveforms of the signals include wavelets that have a predetermined shape that is used to modulate the data. The signals may convey, for example, Web pages and executable programs between mobile devices. The signals are low power and can penetrate obstructions making them favorable for use with a wireless node of a network.

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