Title:
EFFICIENT DETECTION OF MOVEMENT USING SATELLITE POSITIONING SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2014/049443
Kind Code:
A3
Abstract:
The management of GPS sensor data in a mobile communication device. In one embodiment, a mobile device can implement a GPS sensor data sampling framework to minimize the number of GPS satellite fixes required to determine location or movement assessments. Additionally, in another embodiment, the mobile device can implement a heuristic-based processing routine to determine whether sampled GPS data is indicative of GPS signal reflections.
Inventors:
WILLIAMS STEPHEN J (CA)
Application Number:
PCT/IB2013/002785
Publication Date:
June 05, 2014
Filing Date:
September 26, 2013
Export Citation:
Assignee:
AEGIS MOBILITY INC (CA)
International Classes:
G01S19/52
Foreign References:
| US8498805B2 | 2013-07-30 | |||
| US20120146848A1 | 2012-06-14 | |||
| EP2222063A1 | 2010-08-25 | |||
| US6388613B1 | 2002-05-14 |
Other References:
See also references of EP 2901179A4
Attorney, Agent or Firm:
CRAMER, Owen, W. (PO Box 2300 - 1055 West Georgia Stree, Vancouver British Columbia V6E 3P3, CA)
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