Look-up table based USB identification
First Claim
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1. A USB device, comprising:
- a lookup table in fixed electronically readable medium comprising a plurality of product identification information entries;
an electronically readable index that selects one of said plurality of product identification information entries; and
vendor identification information stored in a location separate from said lookup table.
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Abstract
An embodiment of USB device comprises a lookup table in a fixed electronically readable medium comprising a plurality of product identification information entries. The USB device also has an electronically readable index that selects one of the plurality of product identification information entries, and the vendor identification information is stored in a location separate from the index.
28 Citations
12 Claims
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1. A USB device, comprising:
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a lookup table in fixed electronically readable medium comprising a plurality of product identification information entries; an electronically readable index that selects one of said plurality of product identification information entries; and vendor identification information stored in a location separate from said lookup table. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus, comprising:
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a USB interface; a lookup table in fixed electronically readable medium supplying product identification information to said USB interface; means for supplying an index into said lookup table to choose said product identification information from a plurality of product identification information entries;
amndvendor identification information located separate from said lookup table. - View Dependent Claims (10, 11, 12)
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Specification