Patents by Inventor Vasanth Munikoti

Vasanth Munikoti 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).

  • Radio and antenna system and dual-mode microwave coupler
    Patent number: 8244287
    Abstract: A radio and antenna system has a first microwave radio, second microwave radio, a first antenna and a dual mode coupler that has a first dual mode transmission line extending between a first port and a third port and a second dual mode transmission line extending between a second port and a microwave absorbing termination. The first microwave radio is coupled to the first port. The second microwave radio is coupled to the second port. The antenna is coupled to the third port. The first dual mode transmission line is coupled to the second dual mode transmission line so that microwave signals in either of the first dual mode transmission line and the second dual mode transmission line propagates microwave signals in the other of the first dual mode transmission line and the second dual mode transmission line.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: August 14, 2012
    Assignee: Z-Communications, Inc.
    Inventors: Behzad Tavassoli Hozouri, Vasanth Munikoti, Mahadevan Sridharan
  • RADIO AND ANTENNA SYSTEM AND DUAL-MODE MICROWAVE COUPLER
    Publication number: 20110105019
    Abstract: A radio and antenna system has a first microwave radio, second microwave radio, a first antenna and a dual mode coupler that has a first dual mode transmission line extending between a first port and a third port and a second dual mode transmission line extending between a second port and a microwave absorbing termination. The first microwave radio is coupled to the first port. The second microwave radio is coupled to the second port. The antenna is coupled to the third port. The first dual mode transmission line is coupled to the second dual mode transmission line so that microwave signals in either of the first dual mode transmission line and the second dual mode transmission line propagates microwave signals in the other of the first dual mode transmission line and the second dual mode transmission line.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 5, 2011
    Inventors: Behzad Tavassoli Hozouri, Vasanth Munikoti, Mahadevan Sridharan
  • Multi-layer microwave circuits and methods of manufacture
    Patent number: 6525623
    Abstract: A multi-layer circuit comprises first and second transmission lines. The first transmission line includes vertically stacked bottom and middle dielectric layers. A conductive pattern is disposed between the bottom and middle dielectric layers. A bottom ground layer is in contact with a bottom surface of the bottom dielectric layer. The second transmission line is vertically stacked above the first transmission line and includes a top dielectric layer and a conductive pattern in contact with a top surface of the top dielectric layer and at least one ground layer separating a bottom surface of the top dielectric layer from the middle dielectric layer. At least one plated through hole electrically connects the first and second transmission lines. All of the dielectric layers comprise a ceramic-filled substrate with woven glass reinforcement.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: February 25, 2003
    Assignee: Synergy Microwave Corporation
    Inventors: Mahadevan Sridharan, Vasanth Munikoti
  • Multi-layer microwave circuits and methods of manufacture
    Publication number: 20020008599
    Abstract: A circuit and method of making a multi-layer circuit including a microstrip and stripline.
    Type: Application
    Filed: June 8, 2001
    Publication date: January 24, 2002
    Inventors: Mahadevan Sridharan, Vasanth Munikoti