Bipolar modulator
First Claim
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1. An apparatus comprising:
- a transmitter able to control a sign of a bi-polar base band amplitude signal based on at least one predetermined criterion related to an input signal of the transmitter.
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Abstract
Embodiments of the invention describe a transmitter to synthesize an output signal by combining a bi-polar base band amplitude signal with a phase-modulated signal. The bi-polar base band amplitude may have either positive or negative values depending on at least one predetermined criterion related to an input signal of the transmitter.
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Citations
30 Claims
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1. An apparatus comprising:
a transmitter able to control a sign of a bi-polar base band amplitude signal based on at least one predetermined criterion related to an input signal of the transmitter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
controlling a sign of a bi-polar base band amplitude signal based on at least one predetermined criterion related to a transmission input signal. - View Dependent Claims (11, 12, 13, 14)
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15. A wireless communication device comprising:
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a transmitter able to control a sign of a bi-polar base band amplitude signal based on at least one predetermined criterion, to generate an output signal;
an internal antenna to transmit said output signal. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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22. A wireless communication system comprising:
at least two communication stations wherein at least one communication station of the at least two communication stations comprises a transmitter able to control a sign of a bi-polar base band amplitude signal based on at least one predetermined criterion, to generate an output signal. - View Dependent Claims (23, 24, 25)
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26. An article comprising:
- a storage medium, having stored thereon instructions that, when executed by a computing platform, result in;
controlling a sign of a bi-polar base band amplitude signal based on at least one predetermined criterion related to a transmission input signal. - View Dependent Claims (27, 28, 29, 30)
- a storage medium, having stored thereon instructions that, when executed by a computing platform, result in;
Specification