Patents by Inventor Jovan E. Lebaric

Jovan E. Lebaric 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).

  • Patent number: 7002526
    Abstract: A man-portable wearable antenna system to be worn by a wearer. The wearable antenna system comprises a helmet antenna, a vest antenna worn around the torso, a body antenna worn along the entire body, and a means for routing signals between one of the antennas and a communication device.
    Type: Grant
    Filed: August 26, 2004
    Date of Patent: February 21, 2006
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Richard C. Adams, Robert J. O'Neil, Jovan E. Lebaric, Todd R. Emo
  • Patent number: 6980168
    Abstract: An antenna comprises an antenna feed line having first and second conductors. It also comprises an antenna driver section having a pair of opposing cones. Each of the cones has an apex region and the cones are arranged so that the apex regions are spaced apart and are adjacent. One of the cones is connected to the first conductor and a second of the cones is connected to the second conductor. The antenna also comprises an antenna beam shaper section. This section has a beam shaper element with a beam shaping surface chosen to provide selected antenna operating characteristics and also has a conforming surface that is in substantial conformity with a crotch defined between the two cones.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: December 27, 2005
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Jovan E. Lebaric
  • Patent number: 6883227
    Abstract: Methods of manufacturing an antenna are presented. The antenna is capable of being mounted on a printed circuit board. In accordance with the method, the design dimension of a unitary piece of material are selected according to an operating wavelength. The unitary piece of material is stamped out from a larger section of material according to the design dimensions to form an antenna. The unitary piece of material includes a circular area and a stem area. The circular area has a center and an outer region. The stem area has a first end and a second end. The first end is joined with the outer region. The unitary piece is bendable at the first end and the outer region.
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: April 26, 2005
    Assignee: Atheros Communications, Inc.
    Inventors: Jovan E. Lebaric, Andy Dao
  • Patent number: 6874222
    Abstract: Methods of manufacturing an antenna are presented. The antenna is capable of being mounted on a printed circuit board. In accordance with the method, the design dimension of a unitary piece of material are selected according to an operating wavelength. The unitary piece of material is stamped out from a larger section of material according to the design dimensions to form an antenna. The unitary piece of material includes a circular area and a stem area. The circular area has a center and an outer region. The stem area has a first end and a second end. The first end is joined with the center. The unitary piece is bendable at the first end and the center.
    Type: Grant
    Filed: February 13, 2003
    Date of Patent: April 5, 2005
    Assignee: Atheros, Inc.
    Inventors: Jovan E. Lebaric, Andy Dao
  • Patent number: 6747605
    Abstract: The present invention provides a planar antenna having a scalable multi-dipole structure for receiving, and transmitting high-frequency signals, including a plurality of opposing layers of conducting strips disposed upon either side of an insulating (dielectric) substrate. The dipoles are bifurcated between sides of a substrate on which the dipoles are disposed. A feed line is balanced to a co-axial cable and feeds one half of the bifurcated dipoles, and an independent feed line is connected to the other half of the bifurcated dipoles. Sets of the dipoles are arranged symmetrically around a center axis of the feed lines. The sets of dipoles are in series with other sets of dipoles. The antenna is ideally suited for operation in the 5.15-5.35 GHz RF band.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: June 8, 2004
    Assignee: Atheros Communications, Inc.
    Inventors: Jovan E. Lebaric, Arie Shor
  • Patent number: 6718619
    Abstract: Methods of manufacturing an antenna are presented. The antenna is capable of being mounted on a printed circuit board. In accordance with the method, the design dimension of a unitary piece of material are selected according to an operating wavelength. The unitary piece of material is stamped out from a larger section of material according to the design dimensions to form an antenna. The unitary piece of material includes a circular area and a stem area. The circular area has a center and an outer region. The stem area has a first end and a second end. The first end is joined with the center. The unitary piece is bendable at the first end and the center.
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: April 13, 2004
    Assignee: Atheros Communications, Inc.
    Inventors: Jovan E. Lebaric, Andy Dao
  • Publication number: 20030150099
    Abstract: Methods of manufacturing an antenna are presented. The antenna is capable of being mounted on a printed circuit board. In accordance with the method, the design dimension of a unitary piece of material are selected according to an operating wavelength. The unitary piece of material is stamped out from a larger section of material according to the design dimensions to form an antenna. The unitary piece of material includes a circular area and a stem area. The circular area has a center and an outer region. The stem area has a first end and a second end. The first end is joined with the center. The unitary piece is bendable at the first end and the center.
    Type: Application
    Filed: February 13, 2003
    Publication date: August 14, 2003
    Inventors: Jovan E. Lebaric, Andy Dao
  • Patent number: 6538605
    Abstract: Systems and methods for mounting an antenna on a printed circuit board are presented. In accordance with the method, an opening is formed through a printed circuit board (PCB). The PCB has a bottom side and a transmission feed on a top side. The PCB is configured to receive an antenna through the opening. An antenna is inserted into the opening on the top side of the PCB. The antenna makes electrical contact with the transmission feed. The antenna is secured to the PCB at the bottom side of the PCB.
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: March 25, 2003
    Assignee: Atheros Communications, Inc.
    Inventors: Jovan E. Lebaric, Andy Dao
  • Publication number: 20020190912
    Abstract: The present invention provides a planar antenna having a scalable multi-dipole structure for receiving, and transmitting high-frequency signals, including a plurality of opposing layers of conducting strips disposed upon either side of an insulating (dielectric) substrate. The dipoles are bifurcated between sides of a substrate on which the dipoles are disposed. A feed line is balanced to a co-axial cable and feeds one half of the bifurcated dipoles, and an independent feed line is connected to the other half of the bifurcated dipoles. Sets of the dipoles are arranged symmetrically around a center axis of the feed lines. The sets of dipoles are in series with other sets of dipoles. The antenna is ideally suited for operation in the 5.15-5.35 GHz RF band.
    Type: Application
    Filed: May 6, 2002
    Publication date: December 19, 2002
    Inventors: Jovan E. Lebaric, Arie Shor
  • Publication number: 20020122005
    Abstract: Systems and methods for mounting an antenna on a printed circuit board are presented. In accordance with the method, an opening is formed through a printed circuit board (PCB). The PCB has a bottom side and a transmission feed on a top side. The PCB is configured to receive an antenna through the opening. An antenna is inserted into the opening on the top side of the PCB. The antenna makes electrical contact with the transmission feed. The antenna is secured to the PCB at the bottom side of the PCB.
    Type: Application
    Filed: July 24, 2001
    Publication date: September 5, 2002
    Inventors: Jovan E. Lebaric, Andy Dao
  • Publication number: 20020116812
    Abstract: Methods of manufacturing an antenna are presented. The antenna is capable of being mounted on a printed circuit board. In accordance with the method, the design dimension of a unitary piece of material are selected according to an operating wavelength. The unitary piece of material is stamped out from a larger section of material according to the design dimensions to form an antenna. The unitary piece of material includes a circular area and a stem area. The circular area has a center and an outer region. The stem area has a first end and a second end. The first end is joined with the center. The unitary piece is bendable at the first end and the center.
    Type: Application
    Filed: July 24, 2001
    Publication date: August 29, 2002
    Inventors: Jovan E. Lebaric, Andy Dao
  • Publication number: 20020104615
    Abstract: Methods of manufacturing an antenna are presented. The antenna is capable of being mounted on a printed circuit board. In accordance with the method, the design dimension of a unitary piece of material are selected according to an operating wavelength. The unitary piece of material is stamped out from a larger section of material according to the design dimensions to form an antenna. The unitary piece of material includes a circular area and a stem area. The circular area has a center and an outer region. The stem area has a first end and a second end. The first end is joined with the outer region. The unitary piece is bendable at the first end and the outer region.
    Type: Application
    Filed: July 24, 2001
    Publication date: August 8, 2002
    Inventors: Jovan E. Lebaric, Andy Dao
  • Patent number: 6356238
    Abstract: An antenna is formed on a vest by providing a pair of conducting regions on the outer surface. A non-conducting gap separates the conducting regions. A front conducting strip provides an electrical connection between the first and second electrically conducting portions. A feed conductor is connected to a conducting patch that is connected to one of the conducting regions.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: March 12, 2002
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Thomas M. Gainor, Jovan E. Lebaric