High data rate transmitter and receiver
First Claim
1. A transmitter comprising:
- a baseband processor configured to;
receive first data;
prepend second data to the first data to generate combined data; and
convert the combined data into a multiplicity of high and low signal values, wherein each high and low signal value has a first timing interval;
a local oscillator configured to generate a clock signal at a second timing interval; and
a digital circuit configured to combine the high and low signal values with the clock signal to produce a transmission signal directly at a transmission frequency.
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Accused Products
Abstract
A high-speed transmitter and receiver are provided. In one embodiment, a transmitter comprises a baseband processor structured to receive data and to convert the data into a multiplicity of high and low signal values, with each high and low signal value having a first timing interval. A local oscillator generates a clock signal at a second timing interval and a digital circuit combines the high and low signal values with the clock signal to produce a transmission signal directly at a transmission frequency. A receiver is configured to receive the signal. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
256 Citations
23 Claims
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1. A transmitter comprising:
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a baseband processor configured to; receive first data; prepend second data to the first data to generate combined data; and convert the combined data into a multiplicity of high and low signal values, wherein each high and low signal value has a first timing interval; a local oscillator configured to generate a clock signal at a second timing interval; and a digital circuit configured to combine the high and low signal values with the clock signal to produce a transmission signal directly at a transmission frequency. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of transmitting data, the method comprising:
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providing first data; prepending second data to the first data to generate combined data converting, using a processor, the combined data into a multiplicity of high and low signal values, wherein each high and low signal value has a first timing interval; generating a clock signal at a second timing interval; and combining the high and low signal values with the clock signal to produce a transmission signal directly at a transmission frequency. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification