| 12373537 |
Unlocking a device |
Brent M. Ledvina, Johan Olav Bergerengen, Robert Mayor |
2025-07-29 |
|
| 11381982 |
Managing moving wireless access points in wireless network positioning system |
Margaret H. Tam, Brian Stephen Smith, Benjamin A. Detwiler |
2022-07-05 |
$213,612,000 |
| 11372959 |
Unlocking a device |
Brent M. Ledvina, Johan Olav Bergerengen, Robert Mayor |
2022-06-28 |
$172,717,000 |
| 10834600 |
Managing moving wireless access points in wireless network positioning system |
Margaret H. Tam, Brian Stephen Smith, Benjamin A. Detwiler |
2020-11-10 |
$401,431,000 |
| 10794986 |
Extending a radio map |
Jahshan A. Bhatti, Brian Stephen Smith, Jasvinder Singh |
2020-10-06 |
$282,421,000 |
| 10757671 |
Location fingerprinting for a transit system |
Johan Olav Bergerengen, Robert Mayor, Brian Stephen Smith |
2020-08-25 |
$205,423,000 |
| 10681666 |
Coarse location estimation for mobile devices |
Brian Stephen Smith, Joseph Ding-Jiu Huang, Ilya K. Veygman, Robert Mayor, Abhinav R. Patel +1 more |
2020-06-09 |
$148,132,000 |
| 10545231 |
Compressing radio maps using different compression models |
Wuzhou Zhang, Benjamin A. Detwiler, Jasvinder Singh, Anders Holtsberg, Darin Tay |
2020-01-28 |
$144,266,000 |
| 10440574 |
Unlocking a device |
Brent M. Ledvina, Johan Olav Bergerengen, Robert Mayor |
2019-10-08 |
$92,329,000 |
| 10151824 |
Compressing radio maps |
Jasvinder Singh, Anders Holtsberg, Darin Tay |
2018-12-11 |
$115,928,000 |
| 9949137 |
Wi-Fi based location availability for sparse signal locations |
Brian Stephen Smith, Rob Brumley, Rob Mayor, Ben Detwiler |
2018-04-17 |
$62,412,000 |
| 9918203 |
Correcting in-venue location estimation using structural information |
Joseph Ding-Jiu Huang, Darin Tay, Robert Mayor |
2018-03-13 |
$130,224,000 |
| 9769622 |
Indoor location survey assisted by a motion path on a venue map |
Abhinav R. Patel, Darin Tay, Jessica Noel Tsoong, Joseph Ding-Jiu Huang, Robert Mayor +4 more |
2017-09-19 |
$53,960,000 |
| 9758183 |
Location fingerprinting for transit systems |
Johan Olav Bergerengen, Robert Mayor, Brian Stephen Smith |
2017-09-12 |
$60,773,000 |
| 9749780 |
Method and apparatus for mobile location determination |
Joseph Ding-Jiu Huang |
2017-08-29 |
$75,964,000 |
| 9638784 |
Deduplicating location fingerprint data |
Abhinav R. Patel, Darin Tay, Jessica Noel Tsoong, Joseph Ding-Jiu Huang, Robert Mayor +1 more |
2017-05-02 |
$80,146,000 |
| 9491585 |
Location determination using dual statistical filters |
Joseph Ding-Jiu Huang, Abhinav R. Patel, Darin Tay, Jessica Noel Tsoong, Robert Mayor +1 more |
2016-11-08 |
$55,629,000 |
| 9392415 |
Modeling connectivity of transit systems |
Johan Olav Bergerengen, Robert Mayor, Brian Stephen Smith |
2016-07-12 |
$81,101,000 |
| 9304185 |
Deduplicating location fingerprint data |
Abhinav R. Patel, Darin Tay, Jessica Noel Tsoong, Joseph Ding-Jiu Huang, Robert Mayor +1 more |
2016-04-05 |
$46,684,000 |
| 9161175 |
Location transition determination |
Brian Stephen Smith, Robert Mayor, Vitali Lovich |
2015-10-13 |
$69,675,000 |
