Patent · US Active

Computational systems and methods for locating a mobile device

US9591437B2 · kind B2 · utility

11Cited by

25References

31Claims

0Family size

Assignee

Elwha LLC · US

Inventors

Paramvir Bahl · Sammamish, US
Douglas C. Burger · Bellevue, US
Ranveer Chandra · Kirkland, US
Matthew G. Dyor · Bellevue, US
William Gates · Redmond, US
Pablos Holman · Seattle, US
Roderick A. Hyde · Redmond, US
Muriel Y. Ishikawa · Livermore, US
Jordin T. Kare · Seattle, US
Royce A. Levien · Lexington, US
Richard T. Lord · Gig Harbor, US
Robert W. Lord · Seattle, US
Mark A. Malamud · Seattle, US
Craig J. Mundie · Seattle, US
Nathan P. Myhrvold · Bellevue, US
Tim Paek · Sammamish, US
John D. Rinaldo, JR. · Bellevue, US
Desney S. Tan · Kirkland, US
Clarence T. Tegreene · Bellevue, US
Charles Whitmer · North Bend, US
Lowell L. Wood, JR. · Bellevue, US
Victoria Y.H. Wood · Livermore, US
Lin Zhong · Houston, US

Key dates

Filing date	Dec 30, 2011
Grant date	Mar 7, 2017
Priority date	—
Expiry date	Dec 30, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04W4/027
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Systems and methods are described relating to determining a specified time period of non-movement in a mobile device and presenting an indication of location of the mobile device at least partially based on the specified time period of non-movement. Additionally, systems and methods are described relating to means for determining a specified time period of non-movement in a mobile device and means for presenting an indication of location of the mobile device at least partially based on the specified time period of non-movement.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.