Invention Grant
US08766717B2 Systems and methods of RF power transmission, modulation, and amplification, including varying weights of control signals
有权
RF功率传输，调制和放大的系统和方法，包括改变控制信号的权重
- Patent Title: Systems and methods of RF power transmission, modulation, and amplification, including varying weights of control signals
- Patent Title (中): RF功率传输，调制和放大的系统和方法，包括改变控制信号的权重
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Application No.: US13565007Application Date: 2012-08-02
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Publication No.: US08766717B2Publication Date: 2014-07-01
- Inventor: David F. Sorrells , Gregory S. Rawlins
- Applicant: David F. Sorrells , Gregory S. Rawlins
- Applicant Address: US FL Jacksonville
- Assignee: ParkerVision, Inc.
- Current Assignee: ParkerVision, Inc.
- Current Assignee Address: US FL Jacksonville
- Agency: Sterne, Kessler, Goldstein & Fox PLLC
- Main IPC: H03F3/68
- IPC: H03F3/68
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 determining a change in power output level from a first power output level to a second power output level of the MISO device. The method also includes varying one or more weights associated with respective one or more controls of the MISO device to cause the change in power output. The one or more controls can include one or more of (a) a phase control of one or more input signals to the MISO device, (b) a bias control of the MISO device, and (c) an amplitude control of the input signals to the MISO device.
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