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:
Jun. 16, 2020
Filed:
Dec. 25, 2015
Mitsubishi Electric Corporation, Tokyo, JP;
Katsuyuki Motoyoshi, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A communication satellite includes user beam antennas capable of forming user beams and feeder beam antennas capable of forming feeder link beams. The communication satellite includes demultiplexing units that divide a reception signal into up-user-link signals, multiplexing units that multiplex input signals and output the signals to feeder beam antennas, and a switch that duplicates an up-user-link signal on the basis of information determined for each of the up-user link signals and indicating whether the user link signal is duplicated, generates a duplicated signal, and outputs the duplicated signal and the up-user-link signal to the multiplexing units corresponding to second beams respectively allocated to the duplicated signal and the up-user-link signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile