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:
Oct. 22, 2024
Filed:
Apr. 28, 2022
Dell Products L.p., Round Rock, TX (US);
David Piehler, Mountain View, CA (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An IC-TROSA point-to-multipoint optical network system includes a point-to-multipoint optical network that is coupled to subscriber devices, and that is coupled to a hub device via a hub IC-TROSA device included in a hub coherent optical transceiver device coupled to the hub device. The hub IC-TROSA device includes a quadrature optical modulator subsystem, and an optical directional coupler device in the quadrature optical modulator subsystem provides a first transmit connection and a second transmit connection to the point-to-multipoint optical network. The optical directional coupler device receives first optical signals from the quadrature optical modulator subsystem and transmits them via the first transmit connection to a first subset of the subscriber devices via the point-to-multipoint optical network, and receives second optical signals from the quadrature optical modulator subsystem and transmits them via the second transmit connection to a second subset of the subscriber devices via the point-to-multipoint optical network.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile