Daughtercard-based system software and hardware...

Details Daughtercard-based system software and hardware... Daughtercard-based system software and hardware...

2006-12-05

2006-12-05

Fleming, Fritz (Department: 2181)

Electrical computers and digital data processing systems: input/

Intrasystem connection

Bus expansion or extension

C710S313000

Reexamination Certificate

active

07146445

ABSTRACT:
A test apparatus for telecommunication equipment includes motherboard that executes a resident operation control mechanism, so that the test apparatus exhibits default hardware functionality. However, if a daughtercard has been plugged into the motherboard, the motherboard ignores the default firmware and executes whatever replacement operation control software is provided on the daughtercard—causing the test apparatus to acquire a hardware functionality exclusive of the motherboard default.

REFERENCES:
patent: 6009500 (1999-12-01), Rossi
patent: 6381662 (2002-04-01), Harari et al.
patent: 6789146 (2004-09-01), Dlugosch
patent: 2002/0142813 (2002-10-01), Cassidy et al.

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