Apparatus, methods and articles of manufacture for digital modification in electromagnetic signal processing
First Claim
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1. A method for electromagnetic processing comprising:
- modifying a wave characteristic with a predetermined value, wherein said predetermined value is derived from a predetermined output of at least two independently controllable current sources.
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Abstract
Apparatus, methods and articles of manufacture are disclosed for digital signal modification. Various wave characteristics of an electromagnetic wave may be modified according to desired values. Those values are provided to one or more current sources, wherein the output values of the current sources are modified accordingly.
65 Citations
18 Claims
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1. A method for electromagnetic processing comprising:
modifying a wave characteristic with a predetermined value, wherein said predetermined value is derived from a predetermined output of at least two independently controllable current sources. - View Dependent Claims (2, 3)
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4. A method for digital signal processing comprising:
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deriving a wave characteristic from an electromagnetic wave;
modifying said wave characteristic based upon a predetermined value;
providing said modified wave characteristic to at least one amplifier which is regulated by said modified wave characteristic so as to produce an output, wherein said predetermined value is derived through a desired output of said amplifier. - View Dependent Claims (5, 6)
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7. A method of providing linearity in a non-linear system, wherein said non linear system comprises at least two current sources, comprising:
determining any potential non linear output of said current sources;
modifying said non linear output via a signal modifier;
wherein said modification provides a linearity to said potential non linear output of said current sources. - View Dependent Claims (8)
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9. An apparatus for electromagnetic processing comprising:
means for modifying at least one wave characteristic wherein said at least one wave characteristic with a predetermined value, wherein said predetermined value is derived from a predetermined output of at least two independently controllable current sources. - View Dependent Claims (10, 11)
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12. An apparatus for digital signal processing comprising:
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means for deriving a wave characteristic from an electromagnetic wave;
means for modifying said wave characteristic based upon a predetermined value;
means for providing said modified wave characteristic to at least one amplifier which is regulated by said modified wave characteristic so as to produce an output, wherein said predetermined value is derived through a desired output of said amplifier. - View Dependent Claims (13, 14)
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15. An apparatus for providing linearity in a non-linear system, wherein said non linear system comprises at least two current sources, comprising:
means for determining any potential non linear output of said current sources;
means for modifying said non linear output via a signal modifier;
wherein said modification provides a linearity to said potential non linear output of said current sources. - View Dependent Claims (16)
- 17. A signal modifier for use in a digital processing system comprising current source potential weighted values and input state values, wherein said input state values further comprise input state values to at least two current sources.
Specification