PHASE ADJUSTMENT CIRCUIT

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250119127A1
SERIAL NO

18717811

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A phase adjustment circuit includes a clock generation unit (1) which generates a sinusoidal differential clock signal; a variable amplifier (2) which receives a differential clock signal output from the clock generation unit (1) as an input, outputs an amplitude-adjusted differential clock signal, and simultaneously outputs an amplitude-adjusted in-phase signal; an adding unit (3) which adds an in-phase signal to each of a positive phase side and a negative phase side of the differential clock signal output from the variable amplifier (2); a differential transmission line (4) which transmits the differential signal output from the adding unit (3); and a terminal circuit (5) which terminates the differential transmission line (4).

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jo, Teruo Tokyo, JP 30 5
Nagatani, Munehiko Tokyo, JP 43 188
Takahashi, Hiroyuki Tokyo, JP 170 165
Takeya, Tsutomu Tokyo, JP 28 60
Wakita, Hitoshi Tokyo, JP 13 12

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