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Article: Taiwanese Inventors Develop Universal Serial Bus Connector
- Article from:
- US Fed News Service, Including US State News
- Article date:
- January 3, 2007
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ALEXANDRIA, Va., Jan. 3 -- Hong-Si Wang of Taipei, Taiwan, has developed an universal serial bus (USB) connector for connecting a host and a universal serial bus device.
According to the U.S. Patent & Trademark Office: "A USB connector for connecting a host and a USB device includes a main body, a first pin disposed in the main body connecting to a power supply, a second pin disposed in the main body transmitting signal D-, a third pin disposed in the main body transmitting signal D+, and a fourth pin disposed in the main body connecting to ground. The third pin is shorter than the second pin by a predetermined length, whereby the host recognizes the USB device correctly when the USB ...