Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Systems and methods for providing location based services (LBS) utilizing WLAN and/or GPS signals for seamless indoor and outdoor tracking

Systems and methods for providing location based services (LBS) utilizing WLAN and/or GPS signals for seamless indoor and outdoor tracking

US Patent 8279840 · Granted Oct 2, 2012

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Evaporatively cooled refrigeration system and method2024
Time-division duplex (TDD) antenna system2023
Systems and methods for sorting, grouping, and rendering subsets of large datase2016
Systems and methods for sorting, grouping, and rendering subsets of large datase2015
Systems and methods for automatic submission of forms for web-based legal workfl2014
Systems and methods for automatic submission of forms on a web page2013
Method and apparatus for DC power management within multi-channel LNBF2013
Satellite communications interoperability module2012
Systems and methods for automatic spell checking of dynamically generated web pa2011
VHF ground station selection algorithm2007