Systems and methods of RF power transmission, modulation, and amplification, including control functions to transition an output of a MISO device
First Claim
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1. A method comprising:
- partitioning a waveform constellation space into a plurality of regions, wherein each region of the plurality of regions is associated with one or more control functions of a multiple-input-single-output (MISO) device; and
transitioning the MISO device between a plurality of classes of operation based on the one or more control functions,whereina first region is a phase control-biased region in which higher weight is given to phase control compared to bias control and amplitude control;
a second region is a phase control only region;
a third region is a phase control, bias control, and amplitude control region, wherein the phase control, bias control and amplitude controls may be combined with equal or different weights.
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Abstract
Embodiments of the present invention include a method and system for control of a multiple-input-single output (MISO) device. For example, the method includes partitioning a waveform constellation space into a plurality of regions, where each region of the plurality of regions is associated with one or more control functions of the MISO device. The method also includes transitioning the MISO device between a plurality of classes of operation based on the one or more control functions.
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19 Claims
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1. A method comprising:
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partitioning a waveform constellation space into a plurality of regions, wherein each region of the plurality of regions is associated with one or more control functions of a multiple-input-single-output (MISO) device; and transitioning the MISO device between a plurality of classes of operation based on the one or more control functions, wherein a first region is a phase control-biased region in which higher weight is given to phase control compared to bias control and amplitude control; a second region is a phase control only region; a third region is a phase control, bias control, and amplitude control region, wherein the phase control, bias control and amplitude controls may be combined with equal or different weights. - View Dependent Claims (2, 4, 5, 6, 7, 8)
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3. The method of claim wherein the transitioning comprises transitioning the MISO device between the plurality of classes of operation based on one or more of a bias control of the MISO device, a phase control of one or more inputs to the MISO device and an amplitude control of the one or more inputs to the MISO device.
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9. A system comprising:
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a multiple-input-single-output (MISO) device; and a transfer function module configured to transition the MISO device between a plurality of classes of operation based on one or more control functions, wherein each the one or more control functions is associated with a region from a plurality of regions partitioned from a waveform constellation space, wherein a first region is a phase control-biased region in which higher weight is given to phase control compared to bias control and amplitude control; a second region is a phase control only region; a third region is a phase control, bias control, and amplitude control region, wherein the phase control, bias control and amplitude controls may be combined with equal or different weights. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification