Power amplifier with supply switching

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United States of America Patent

PATENT NO 8884702
SERIAL NO

13620342

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To improve upon efficiency of a transmitter's power amplifier during low power operation, a switching system is used to selectively switch between different (e.g., normal and reduced) power supplies. Suitable hardware/software in the form of circuitry, logic gates, and/or code functions to process, amplify, and transmit an input RF signal and selectively switch IN/OUT a plurality of supply voltages using control logic.

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Patent Owner(s)

  • AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Afsahi, Ali San Diego, US 44 800
Behzad, Arya Reza Poway, US 189 2288
Karimi-Sanjaani, Ali San Diego, US 1 3
Li, Dandan San Diego, US 37 222
Oh, Kyujin San Diego, US 1 3
Sitaram, Prasad San Diego, US 1 3

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