Patents by Inventor Jiri Kasik

Jiri Kasik 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).

  • WIDEBAND MODULAR FILTER/DUPLEXER SYSTEM
    Publication number: 20230283304
    Abstract: A modular filter system includes a wideband combiner, which includes an antenna connector and wideband filter connectors, and multiple filter modules. A first filter module includes a first connector configured to pass a first frequency band. The first filter module includes a combiner connector configured to pass the first frequency band, which is coupled to the combiner connector. The second filter module includes second, third, fourth, and fifth connectors configured to pass second, third, fourth, and fifth frequency bands, respectively. The second filter module further includes a combiner connector configured to pass the second, third, fourth, and fifth frequency bands, which are coupled to the combiner connector.
    Type: Application
    Filed: November 2, 2021
    Publication date: September 7, 2023
    Applicant: CommScope Technologies LLC
    Inventors: Roman Hofman, Martin Kufa, Frantisek Ondrácek, Peter Schmid, Jirí Kasík, Libor Strachon
  • METHODS AND APPARATUSES FOR REDUCING PASSIVE INTERMODULATION DISTORTION IN TRANSMISSION LINES
    Publication number: 20200350652
    Abstract: Methods and apparatuses for reducing passive intermodulation distortion arising from a joint attaching conductors by forming the joint with a single metal or covering the joint with a single layer of metal having a thickness greater than a skin depth of the frequency of signals propagating through the joint.
    Type: Application
    Filed: March 5, 2020
    Publication date: November 5, 2020
    Applicant: CommScope Technologies LLC
    Inventors: Frantisek Ondracek, Tomas Ther, Jiri Kasik