Motorola Corporation

Sunrise Micro Devices, Inc.

Qorvo Us, Inc.

Arm Limited

Motorola Mobility LLC

Motorola Solutions, Inc.

Google Technology Holdings LLC

Paul Edward Gorday

Edgar Herbert Callaway, Jr

Salvador Sibecas

Robert Mark Gorday

Frederick L Martin

David B Taubenheim

Thomas V D'Amico

Qicai Shi

Neiyer S Correal

Sunil Satyamurti

Mario Lafuente

Eric Thomas Eaton

Spyros Kyperountas

Edgar H Callaway

Nikolaus Klemmer

William J Kuznicki

Floyd D Simpson

Clifford D Leitch

Gangadhar Burra

Philip P Macnak

Charles Forrest Campbell

Feng Niu

Bror Peterson

Ricardo Franco

Monique Bourgeois Brown

David E Taubenheim

Xuan-Khanh Tran Gorday

Satyamurti Sunil

Radha Khan

Thomas Victor D'AMICO

Jr Edgar H Callaway

Monique B Brown

A reinforcement learning receiver front-end (RL-RXFE) is disclosed having a low-noise amplifier (LNA) with adjustable supply voltage and adjustable bias voltages, a frequency selective limiter (FSL) coupled to the LNA and configured to attenuate undesired radio frequency (RF) bands and for sensing RF band power, and a combination of an analog-to-digital converter configured to convert an RF signal amplified by the LNA to a digital signal, a digital signal processor configured to generate spectrum information from the digital signal, and a baseband distortion by-product detector/sensor configured to generate distortion by-product information, and LNA dynamic information. A reinforcement learning processing circuitry receives and uses this information to perform reinforcement learning and to output control signals to the FSL and the LNA to maximize linearity and efficiency.

Reinforcement learning receiver front-end

A digital compensation system for a radio frequency (RF) power amplifier module is disclosed. The digital compensation system includes an RF power amplifier having a first input, a first output, and a first bias input, wherein the RF power amplifier is configured to receive an RF signal at the first input and generate an amplified version of the RF signal at the first output. The digital compensation system also includes compensation circuitry coupled between the first input and the first output and a bias output coupled to the RF power amplifier, wherein the compensation circuitry is configured, in response to the RF signal, to generate or adjust a bias signal at the first bias input to correct dynamic bias errors caused by amplification variations that have time constants.

Digital compensation system for a radio frequency power amplifier module

A method, system, and device provide power-efficient communications within the context of available power. Transmission and receipt data rates are scalable in accordance with output power available from a power source. Data is transmitted at a data rate determined, at least in part, by the available output power.

Power efficient communications

A method, apparatus and computer program product for performing decimated correlation in a wireless communications network is disclosed. An input signal composed of a plurality of streaming samples of the input signal is received and applied to a plurality of shift registers coupled to computation logic. The computation logic receives an input of correlation options and a correlation pattern. Based upon a comparison to a correlation threshold, the correlator selectively holds the correlation options constant to inhibit a new correlation, and/or selectively freezes streaming samples input to the computation logic via a plurality of corresponding shadow registers to save power.

Reduced-power detection of wireless packets using decimated preamble correlation

Various methods provide for trimming the gain in a dual-port phase-locked loop (PLL) of a radio transceiver. Use is made of the radio's demodulator to perform modulation accuracy measurements, thereby reducing the cost and complexity of external test equipment.

Trim for dual-port frequency modulation

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West Palm Beach, FL, United States of America

Paul Edward Gorday