Distortion probing reference signals

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12245251
APP PUB NO 20230300850A1
SERIAL NO

18324005

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods, systems, and devices for wireless communications are described. A first device and a second device may communicate via a channel. The first device may generate and transmit a reference signal, which may be a distortion probing reference signal with a high peak to average power ratio. In one implementation, the first device may use the reference signal as an input for a neural network model to learn a nonlinear response of the second device transmission components. In another implementation, the second device may sample the generated reference signal, and use the samples as inputs for a neural network model to learn the nonlinear response. The first device and the second device may exchange signaling based on learning the nonlinear response, and each device may compensate for the nonlinear response when communicating via the channel.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhushan, Naga San Diego, US 738 17353
Ji, Tingfang San Diego, US 1290 20544
Mukkavili, Krishna Kiran San Diego, US 1 0
Namgoong, June San Diego, US 189 1270
Sundararajan, Jay Kumar San Diego, US 286 1949
Vitthaladevuni, Pavan Kumar San Diego, US 117 808
Yoo, Taesang San Diego, US 588 6825

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