Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacture
First Claim
Patent Images
1. A method for electromagnetic processing of an input wave comprising the steps of:
- receiving a modified signal derived from two or more signals that represent said input wave when combined, said modified signal being a carrier wave modulated by a characteristic of at least one of said two or more signals that represent said input wave when combined; and
regulating said modified signal using a comparison of at least one characteristic of one of said two or more signals with said at least one characteristic of another of said two or more signals.
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Abstract
The invention relates to a system for electromagnetic processing of an input wave involving receiving a modified signal derived from two or more signals that represent the input wave when combined; and regulating the modified signal using at least one characteristic of the two or more signals. Embodiments of the invention may utilize in-phase and quadrature phase signals, where the magnitude portion of the signals may be used for regulating the modified signal. The modified signal may be created by modulating a characteristic of the I, Q signals, such as their sign, with an RF or other frequency carrier wave.
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Citations
55 Claims
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1. A method for electromagnetic processing of an input wave comprising the steps of:
receiving a modified signal derived from two or more signals that represent said input wave when combined, said modified signal being a carrier wave modulated by a characteristic of at least one of said two or more signals that represent said input wave when combined; and regulating said modified signal using a comparison of at least one characteristic of one of said two or more signals with said at least one characteristic of another of said two or more signals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method for transmitting an input wave comprising the steps of:
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generating two or more digital signals that represent said input wave when combined; modulating a carrier wave with at least one characteristic of at least one of said two or more signals to generate a modulated signal; modulating a phase shifted carrier wave with a characteristic of another of said two or more signals to generate a phase shifted modulated signal; inputting said modulated signal and said phase shifted modulated signal into an amplifier having at least one amplifying segment; comparing another characteristic of one or more of said two or more digital signals that represent said input wave when combined with said characteristic of another of said two or more digital signals to generate at least one digital control signal; controlling said at least one amplifying segment with said at least one digital control signal to generate at least one segment output; and transmitting an output signal based upon said at least one output segment. - View Dependent Claims (22, 23, 24, 25, 26, 27)
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28. An apparatus for electromagnetic processing of an input wave comprising:
an amplifier having at least one amplifying segment for receiving a modified signal derived from two or more signals that represent said input wave when combined; and
a control circuit for regulating said modified signal across said amplifying segment using a comparison of at least one characteristic of one of said two or more signals with said at least one characteristic of at least another of said two or more signals.- View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
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44. An apparatus for electromagnetic processing of an input wave comprising:
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an amplifier having at least one amplifying segment for receiving a modified signal derived from two or more signals that represent said input wave when combined; a comparator for comparing said characteristic of at least one of said two or more signals that represent said input wave when combined with said characteristic of at least another of said two or more signals to generate a digital control signal; and a control circuit for regulating said modified signal across said at least one amplifying segment using said digital control signal. - View Dependent Claims (45, 46)
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47. An apparatus for transmitting an input wave comprising:
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a signal generator for generating two or more digital signals that represent said input wave when combined;
a signal modulator for modulating a carrier wave with a characteristic of at least one of said two or more digital signals to generate a modulated signal and for modulating a phase shifted carrier wave with a characteristic of another of said two or more digital signals to generate a phase shifted modulated signal;a comparator for comparing at least another characteristic of said two or more digital signals that represent said input wave when combined with said characteristic of another of said two or more digital signals to generate at least one digital control signal; an amplifier having at least one amplifying segment for receiving said modulated signal and said phase shifted modulated signal; a controller for controlling said at least one amplifying segment with said at least one digital control signal to generate at least one segment output; and an output circuit for transmitting an output signal based upon said at least one output segment. - View Dependent Claims (48, 49, 50, 51, 52, 53)
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54. A method for electromagnetic processing of an input wave comprising the steps of:
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receiving a modified signal derived from two or more signals that represent an input wave when combined; and regulating said modified signal via a plurality of segments using a comparison of at least one characteristic of one of said two or more signals with said at least one characteristic of another of said two or more signals, wherein one or more of the segments is independently controlled as a power amplifier by a portion of the two or more signals that represent the input wave to contribute power to an output signal. - View Dependent Claims (55)
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Specification