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:
Nov. 25, 2025
Filed:
Dec. 30, 2022
Norsat International Inc., Richmond, CA;
Mansour Koochaki, North York, CA;
Tong Li, Aurora, CA;
Norsat International Inc., Richmond, CA;
Abstract
An active GNSS splitter module is integrated into a GNSS and WIFI combination antenna to provide four equal GNSS outputs. Different components of this antenna have been optimally placed in the limited available space under a low-profile radome to minimize the mutual effects on the radiation pattern of the antennas. The special compact design of the splitter board allows it to be effectively shielded to mitigate the unintended couplings between the GNSS antenna and the splitter itself. The splitter has an internal amplifier to compensate for the loss of split and output cables. All GNSS output ports are DC pass and therefore the required DC power for the GNSS antenna can be supplied through any of these ports. The splitter is equipped with a DC select circuit which monitors all DC inputs and selects one of them to power the GNSS antenna and splitter itself.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile