Dual channel universal serial bus structure

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United States of America Patent

PATENT NO 7231473
APP PUB NO 20040221077A1
SERIAL NO

10815818

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Abstract

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A Dual Channel Universal Serial Bus (DCUSB) structure compatible with USB 1.0, USB 1.1 or USB 2.0 protocols for higher data transmission rate comprising of two data transmission channels each with two differential signals, a interface controller with data conversion and transmission functions; the interface controller further consists at least one Differential receiver and one current driver, the Differential receiver and the current driver connect to differential signals of interface channels through proper circuitry.

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Patent Owner(s)

Patent OwnerAddress
POWER QUOTIENT INTERNATIONAL CO LTD8F NO 49 SEC 4 JHONGYANG ROAD TU CHENG DIST NEW TAIPEI CITY 236

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yen, Sheng-Shun Taipei, TW 2 11

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