Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus expansion or extension
Reexamination Certificate
2007-01-30
2007-01-30
Dang, Khanh (Department: 2111)
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus expansion or extension
C710S313000
Reexamination Certificate
active
10446242
ABSTRACT:
A universal serial bus (USB) system having a card-type USB interface connector includes a host platform, a storage layer, and an electrical interface. The host platform includes a USB host controller for controlling data transfer, and a first card-type connector at which data is transferred. The storage device includes a non-volatile memory device for storing data, a memory controller for controlling the non-volatile memory device, and a second card-type connector at which data is transferred with the first card-type connector. A plurality of electrical lines interconnecting the first and second connectors are disposed in the electrical interface. A USB control module converts transferred data into USB packets, and converts USB packets into data for transfer. The card-type USB interface connector of the USB system is used as a USB interface connector by means of a card-type plug. Thus, the card-type USB interface connector is readily installed in card-type connector interfaces.
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Jeon Tae-Keun
Kim Seong-hyun
Dang Khanh
Mills & Onello LLP
Samsung Electronics Co,. Ltd.
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