Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jeffrey Alan Bush1
Daryl Mun-Kid Low1
Patrick Block Carlisle1
Richard Eugene Crandall1
Ronald Keryuan Huang1
Rudolph van der Merwe1
Date of Patent
July 3, 2012
1Patent Application Number
121033301
Date Filed
April 15, 2008
1Patent Citations Received
Patent Primary Examiner
Patent abstract
Among other disclosed subject matter, a method includes obtaining, in a mobile device, power information indicating a detected power of respective signals received from multiple transmitters. The method includes determining a location of the mobile device using a formula that uses: locations of the multiple transmitters, a first function of the power information and a second function of respective locations of the multiple transmitters. The method can include recording the determined location.
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