Patents Assigned to Quorum Systems
  • Multi-mode wireless bridge system and method using a single-radio transceiver
    Patent number: 7333829
    Abstract: A system and method are provided for communicating utilizing a plurality of different communication standards. To accomplish this, included is a single transceiver that utilizes a plurality of different communication standards.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: February 19, 2008
    Assignee: Quorum Systems
    Inventors: Lawrence J. Malone, Lon W. Christensen
  • Direct conversion transmitter system and method with quadrature balancing and low LO feed through
    Publication number: 20050032486
    Abstract: A system and method are provided for communicating a radio frequency (RF) signal. In use, a baseband signal is mixed with a plurality of oscillator signals with different phases in an interleaving manner. The mixed baseband signal is then communicated as an RF signal.
    Type: Application
    Filed: March 22, 2004
    Publication date: February 10, 2005
    Applicant: Quorum Systems
    Inventors: Lawrence Malone, Lon Christensen
  • Multi-mode wireless bridge system and method using a single-radio transceiver
    Publication number: 20040192219
    Abstract: A system and method are provided for communicating utilizing a plurality of different communication standards. To accomplish this, included is a single transceiver that utilizes a plurality of different communication standards.
    Type: Application
    Filed: March 22, 2004
    Publication date: September 30, 2004
    Applicant: QUORUM SYSTEMS
    Inventors: Lawrence J. Malone, Lon W. Christensen
  • Direct-conversion receiver system and method with quadrature balancing and DC offset removal
    Publication number: 20040190647
    Abstract: A system and method are provided for direct-conversion of a modulated radio-frequency (RF) signal. After receiving an RF signal, the RF signal is mixed with a plurality of oscillator signals with different phases in an interleaving manner.
    Type: Application
    Filed: March 22, 2004
    Publication date: September 30, 2004
    Applicant: QUORUM SYSTEMS
    Inventors: Lawrence J. Malone, Lon W. Christensen