Steve Glick
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Member for 8 years, 4 months
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Last seen more than 6 years ago
Mobile phones - Turning on/off GPS when phone detects motion - Patent Application - PRIOR ART REQUEST
prior-art-request
4 votes
http://www.deutsche-telekom-laboratories.com/~kyuhan/papers/MobiSys10Kim.pdf This paper describes use of a method which "uses less power-intensive sensors such as an accelerometer to suppress ...
Mobile ads - Location-based product promotion (Givted) - Patent Application - PRIOR ART REQUEST
1 votes
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.97.1679&rep=rep1&type=pdf This document, which dates back to June of 2004 describes a method of using Bluetooth sensors to find a ...