Patents by Inventor Jonathan SETIAWAN

Jonathan SETIAWAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FIBER ELEMENT OFFSET LENGTH-BASED OPTICAL REFLECTOR PEAK ANALYSIS
    Publication number: 20260113109
    Abstract: According to examples, a fiber element offset length-based optical reflector peak analysis apparatus may include an optical element optically connected to a laser source that emits a laser beam. The optical element may include a pre-set offset length between a plurality of adjacent branches. The fiber element offset length-based optical reflector peak analysis apparatus may further include an optical time-domain reflectometer (OTDR) to generate, based on optical reflection signals received from corresponding optical reflectors attached to devices under test (DUTs) that are attached to the plurality of adjacent branches, an OTDR trace that qualifies each of the DUTs.
    Type: Application
    Filed: December 18, 2025
    Publication date: April 23, 2026
    Applicant: VIAVI SOLUTIONS INC.
    Inventors: Patrick FARAJ, Philippe CHAPON, Thomas RONAN, Jonathan SETIAWAN
  • Fiber element offset length-based optical reflector peak analysis
    Patent number: 12526042
    Abstract: According to examples, a fiber element offset length-based optical reflector peak analysis apparatus may include an optical element optically connected to a laser source that emits a laser beam. The optical element may include a pre-set offset length between a plurality of adjacent branches. The fiber element offset length-based optical reflector peak analysis apparatus may further include an optical time-domain reflectometer (OTDR) to generate, based on optical reflection signals received from corresponding optical reflectors attached to devices under test (DUTs) that are attached to the plurality of adjacent branches, an OTDR trace that qualifies each of the DUTs.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: January 13, 2026
    Assignee: VIAVI SOLUTIONS INC.
    Inventors: Patrick Faraj, Philippe Chapon, Thomas Ronan, Jonathan Setiawan
  • FIBER ELEMENT OFFSET LENGTH-BASED OPTICAL REFLECTOR PEAK ANALYSIS
    Publication number: 20230084406
    Abstract: According to examples, a fiber element offset length-based optical reflector peak analysis apparatus may include an optical element optically connected to a laser source that emits a laser beam. The optical element may include a pre-set offset length between a plurality of adjacent branches. The fiber element offset length-based optical reflector peak analysis apparatus may further include an optical time-domain reflectometer (OTDR) to generate, based on optical reflection signals received from corresponding optical reflectors attached to devices under test (DUTs) that are attached to the plurality of adjacent branches, an OTDR trace that qualifies each of the DUTs.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 16, 2023
    Applicant: VIAVI SOLUTIONS INC.
    Inventors: Patrick FARAJ, Philippe CHAPON, Thomas RONAN, Jonathan SETIAWAN