Battery powered disk drive system having a smart connector for a portable computer
First Claim
1. A battery powered disk drive system for a portable computer, said disk drive system comprising:
- a disk drive unit powered by at least one battery for transferring data between a disk and said portable computer;
a cable connectable to said disk drive unit; and
a smart connector connected to said cable and removably connectable to said portable computer, said smart connector having an external molding and a disk controller integrated circuit, said disk controller integrated circuit being enclosed by said exterior molding and having means for converting high frequency signals compatible with said portable computer to and from lower frequency signals which are transmitted to and received from said disk drive unit.
2 Assignments
0 Petitions
Accused Products
Abstract
A battery powered disk drive system for a portable computer comprises a disk drive unit, a cable, and a smart connector. The smart connector includes a disk drive controller integrated circuit, a printed circuit board, and an exterior plastic molding. The exterior plastic molding has an upper edge portion which butts against a display section of the portable computer when in use. Since the disk controller is physically located on the outside of a housing of the portable computer, the size of the portable computer is minimized. High frequency signals are converted to low frequency signals by the disk controller and, since the smart connector is located physically close to the computer, electromagnetic interference is minimized.
46 Citations
5 Claims
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1. A battery powered disk drive system for a portable computer, said disk drive system comprising:
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a disk drive unit powered by at least one battery for transferring data between a disk and said portable computer; a cable connectable to said disk drive unit; and a smart connector connected to said cable and removably connectable to said portable computer, said smart connector having an external molding and a disk controller integrated circuit, said disk controller integrated circuit being enclosed by said exterior molding and having means for converting high frequency signals compatible with said portable computer to and from lower frequency signals which are transmitted to and received from said disk drive unit. - View Dependent Claims (2, 3, 4, 5)
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Specification