Granted Patent
Utility
US 6,703,971 · App. 10/082,541
Mode determination for mobile GPS terminals
Inventors:
Ashutosh Pande, Lionel Jacques Garin, Chiayee Steven Chang, Gengsheng Zhang, Randall J. Silva
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Feb 21, 2002
Inventors
Ashutosh Pande
Lionel Jacques Garin
Chiayee Steven Chang
Gengsheng Zhang
Randall J. Silva
Assignee (at issue)
SiRF Technologies, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.