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:
Sep. 21, 2021
Filed:
Dec. 05, 2017
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Paul Donald Schmalenberg, Ann Arbor, MI (US);
Tsuyoshi Nomura, Novi, MI (US);
Jae Seung Lee, Ann Arbor, MI (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Abstract
System, methods, and other embodiments described herein relate to a photonic apparatus. The photonic apparatus including a phase alignment waveguide including waveguide inputs and waveguide outputs. The waveguide inputs being operably connected with a light source to provide a light wave into the phase alignment waveguide and the waveguide outputs providing a plurality of light waves from the optical waveguide. The phase alignment waveguide modulates the light wave to generate the plurality of light waves with different phases. The photonic apparatus includes a transmit switch operably connected with the waveguide inputs to selectively connect at least one of the waveguide inputs with the light source to provide the light wave into the phase alignment waveguide. The photonic apparatus includes control circuitry operably connected with the transmit switch, the control circuitry dynamically activating the at least one of the waveguide inputs according to an electronic control signal.