Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for tracking weak global navigation satellite system (GNSS) signals

Method and device for tracking weak global navigation satellite system (GNSS) signals

US Patent 7639181 · Granted Dec 29, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method forming a semiconductor package device2024
MOSFET circuit, for example for use in a tapped linear driver, and surge protect2024
Continuous distillation process2022
Sandwich EPI channel for device enhancement2018
Sandwich epi channel for device enhancement2016
Re-crystallization for boosting stress in MOS device2016
Systems and methods of communication in an assisted navigation system2014
Systems and methods of communication in an assisted navigation system2012
Compensation for mounting misalignment of a navigation device2011
Narrow correlator technique for multipath mitigation2011
Fatigue test apparatus for thin element of electronic device2011
Method and apparatus in positioning without broadcast ephemeris2011