Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
Reexamination Certificate
2008-12-04
2009-12-01
Phan, Dao L (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a satellite
C342S357490, C701S213000, C455S556100
Reexamination Certificate
active
07626543
ABSTRACT:
An integrated circuit, for use in a GPS device, includes an on-chip gyrating circuit that generates a motion parameter based on motion of the IC. A global positioning system (GPS) receiver receives a GPS signal and generates GPS position data based on the GPS signal. A processing module processes the motion parameter to produce motion data and that generates position information based on the GPS position data.
REFERENCES:
patent: 5644317 (1997-07-01), Weston et al.
patent: 5971976 (1999-10-01), Wang et al.
patent: 7477188 (2009-01-01), Rofougaran
Broadcom Corporation
Garlick & Harrison & Markison
Phan Dao L
Stuckman Bruce E.
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