Programmable stand-alone drive apparatus for interfacing a host computer with PCMCIA memory cards having multiple formats
First Claim
1. A personal computer memory card drive for transferring data and commands between a host computer and a pair of memory cards, said host computer being connected to an ethernet bus, said personal computer memory card drive comprising:
- an enclosure;
a personal computer mounted within said enclosure for performing digital operations, said personal computer comprising a DOS operating system computer;
a power supply connected to said personal computer, said power supply being mounted within said enclosure;
an ethernet interface mounted within said enclosure, said ethernet interface being connected to said ethernet bus;
a memory card interface having a D drive and an E drive, said memory card interface being mounted within said enclosure;
a communications bus connecting said memory card interface to said personal computer, said communications bus connecting said memory card interface to said ethernet interface;
the D and E drives of said memory card interface receiving and connecting said pair of memory cards to said personal computer memory card drive to establish digital communications between said host computer and said pair of memory cards over said personal computer memory card drive; and
said personal computer having a software program stored in said personal computer, said software program enabling operation of said personal computer and said personal computer memory card drive to accommodate their use with different bus standards, data protocols, commands and formats of said host computer.
1 Assignment
0 Petitions
Accused Products
Abstract
A memory card drive which is compatible with MS-DOS computer systems as w as other computers which do not use MS-DOS as the operating system. The memory card drive comprises an embedded server which is a bridge between a client computer and a pair of memory cards allowing for communication and data transfer between the client computer and the memory cards. The server includes an ethernet interface which connects the server to ethernet bus which is connected to the client computer. The server has a memory card interface module which allows the client computer to communicate with the memory cards and thereby transfer data to the memory cards and retrieve data from the memory cards. The server also includes an embedded computer which enables and controls the functions and operation of the memory card interface and ethernet interface using a computer software program. The embedded computer has a two megabyte hard drive which has the computer software program stored therein.
62 Citations
10 Claims
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1. A personal computer memory card drive for transferring data and commands between a host computer and a pair of memory cards, said host computer being connected to an ethernet bus, said personal computer memory card drive comprising:
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an enclosure; a personal computer mounted within said enclosure for performing digital operations, said personal computer comprising a DOS operating system computer; a power supply connected to said personal computer, said power supply being mounted within said enclosure; an ethernet interface mounted within said enclosure, said ethernet interface being connected to said ethernet bus; a memory card interface having a D drive and an E drive, said memory card interface being mounted within said enclosure; a communications bus connecting said memory card interface to said personal computer, said communications bus connecting said memory card interface to said ethernet interface; the D and E drives of said memory card interface receiving and connecting said pair of memory cards to said personal computer memory card drive to establish digital communications between said host computer and said pair of memory cards over said personal computer memory card drive; and said personal computer having a software program stored in said personal computer, said software program enabling operation of said personal computer and said personal computer memory card drive to accommodate their use with different bus standards, data protocols, commands and formats of said host computer. - View Dependent Claims (2, 3, 4)
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5. A personal computer memory card drive for transferring data and commands between a military standard 1553 multiplex data bus and first, second, third and fourth memory cards, said personal computer memory card drive comprising:
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an enclosure; a personal computer mounted within said enclosure for performing digital operations, said personal computer comprising a DOS operating system computer; a power supply connected to said personal computer, said power supply being mounted within said enclosure; a military standard 1553 interface mounted within said enclosure, said military standard 1553 interface being connected to said military standard 1553 multiplex data bus; a first memory card interface having a D drive and an E drive, said first memory card interface being mounted within said enclosure; a second memory card interface having a D drive and an E drive, said second memory card interface being mounted within said enclosure; a communications bus connecting said first and second memory card interfaces to said personal computer, said communications bus connecting said first and second memory card interfaces to said military standard 1553 interface; the D and E drives of said first memory card interface receiving and connecting said first and second memory cards to said personal computer memory card drive; the D and E drives of said second memory card interface receiving and connecting said third and fourth memory cards to said personal computer memory card drive; the D and E drives of said first and second memory card interfaces establishing digital communication between said military standard 1553 multiplex data bus and said first, second, third and fourth memory cards over said personal computer memory card drive; and said personal computer having a software program stored in said personal computer, said software program enabling operation of said personal computer and said personal computer memory card drive to accommodate their use with different bus standards, data protocols, commands and formats of said military standard 1553 multiplex data bus. - View Dependent Claims (6, 7, 8, 9, 10)
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Specification