Wireless Data Transmission Method And Apparatus
First Claim
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1. An ultra-wideband wireless information transmission method comprising:
- transmitting electromagnetic data pulses and reference pulses over a transmission medium, information being encoded as a time shift between the data pulses and the reference pulses, at least two of the data pulses sharing a common reference pulse; and
receiving the data and reference pulses and using the associated timing information to recover said information.
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Abstract
An ultra-wideband wireless information transmission method comprising transmitting electromagnetic data pulses and reference pulses over the transmission medium, information being encoded as a time shift between the data pulses and the reference pulses, at least two of the data pulses sharing a common reference pulse, and receiving the data and reference pulses and using the associated timing information to recover said information.
22 Citations
8 Claims
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1. An ultra-wideband wireless information transmission method comprising:
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transmitting electromagnetic data pulses and reference pulses over a transmission medium, information being encoded as a time shift between the data pulses and the reference pulses, at least two of the data pulses sharing a common reference pulse; and
receiving the data and reference pulses and using the associated timing information to recover said information. - View Dependent Claims (2, 3)
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4. An ultra-wideband wireless data transmitter comprising:
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processing means for encoding information as a sequence of data and reference pulses, the information being encoded as a time shift between the data pulses and the reference pulses, at least two of the data pulses sharing a common reference pulse; and
transmission means for sending the pulse sequence over a transmission medium as corresponding pulses of electromagnetic radiation. - View Dependent Claims (5)
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6. An ultra-wideband wireless data receiver comprising:
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receiver means for receiving an electromagnetic pulse sequence sent over a transmission medium, information being encoded as a time shift between the data pulses and the reference pulses, at least two of the data pulses sharing a common reference pulse;
processing means for recovering the encoded information from the received pulse sequence. - View Dependent Claims (7, 8)
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Specification