Chemistry: analytical and immunological testing – Oxygen containing – Hydroxyl containing
Reexamination Certificate
2007-10-15
2010-12-21
Alexander, Lyle A (Department: 1797)
Chemistry: analytical and immunological testing
Oxygen containing
Hydroxyl containing
C436S900000, C422S084000, C073S023300, C600S532000
Reexamination Certificate
active
07855081
ABSTRACT:
Interference detector and methods for detecting interference in a signal are described. More specifically, in one aspect, a method for detecting interference in a signal is provided. The method comprises determining whether the signal has at least one of a time and a frequency characteristic that is outside a predefined range, and determining that an interference event has been detected if the signal has at least one of such characteristics.
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Forrester M. Rankine
Lueck Keith W.
Mitchell John
Sibley Gary L.
Alcotek, Inc.
Alexander Lyle A
Armstrong Teasdale LLP
Intoximeters, Inc.
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