Patents by Inventor Yuval Tzur

Yuval Tzur 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).

  • Multi-band monopole planar antennas configured to facilitate improved radio frequency (RF) isolation in multiple-input multiple-output (MIMO) antenna arrangement
    Patent number: 10096909
    Abstract: Embodiments disclosed include multi-band monopole planar antennas configured to facilitate radio frequency (RF) isolation in multiple-input multiple-output (MIMO) antenna arrangement. In one aspect, a multi-band monopole planar antenna is provided and configured to generate a slant 45° radiation polarization in the lower frequency band. As a result, sufficient RF isolation may be achieved in the lower frequency band when a plurality of dual-band monopole planar antennas is placed in the MIMO arrangement. In another aspect, the multi-band monopole planar antenna is configured not to support certain unused RF bands, thus facilitating height reduction in the multi-band monopole planar antenna. By configuring the dual-band monopole planar antenna to generate the slant-45 radiation polarization in the lower frequency band, a plurality of the multi-band monopole planar antennas may be placed in close proximity to each other to support MIMO operation without compromising RF performance.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: October 9, 2018
    Assignee: Corning Optical Communications Wireless Ltd.
    Inventors: Ronen Schwartzman, Yuval Tzur
  • MULTI-BAND MONOPOLE PLANAR ANTENNAS CONFIGURED TO FACILITATE IMPROVED RADIO FREQUENCY (RF) ISOLATION IN MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) ANTENNA ARRANGEMENT
    Publication number: 20170207548
    Abstract: Embodiments disclosed include multi-band monopole planar antennas configured to facilitate radio frequency (RF) isolation in multiple-input multiple-output (MIMO) antenna arrangement. In one aspect, a multi-band monopole planar antenna is provided and configured to generate a slant 45° radiation polarization in the lower frequency band. As a result, sufficient RF isolation may be achieved in the lower frequency band when a plurality of dual-band monopole planar antennas is placed in the MIMO arrangement. In another aspect, the multi-band monopole planar antenna is configured not to support certain unused RF bands, thus facilitating height reduction in the multi-band monopole planar antenna. By configuring the dual-band monopole planar antenna to generate the slant-45 radiation polarization in the lower frequency band, a plurality of the multi-band monopole planar antennas may be placed in close proximity to each other to support MIMO operation without compromising RF performance.
    Type: Application
    Filed: March 30, 2017
    Publication date: July 20, 2017
    Inventors: Ronen Schwartzman, Yuval Tzur