The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
Dec. 10, 2025
Geotab Inc., Oakville, CA;
Irene AI May Wong, Oakville, CA;
Geotab Inc., Oakville, CA;
Abstract
A single-path dual-band GNSS front-end system for asset tracking and telematics devices is provided. The system configures a GNSS antenna, a SAW filter, a low-noise amplifier (LNA), and a SAW diplexer to process both L1 and L5 signals, thereby reducing the number of required components, lowering power consumption, and minimizing PCB space while enhancing signal reliability in urban environments. The GNSS front-end system is part of a GNSS subsystem used in asset trackers and telematics devices. A method for processing dual-band GNSS signals in a single-path front-end system is also claimed, including receiving, filtering, amplifying, and separating L1 and L5 signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile