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Inventor:
Eggleston; Steve
Address:
San Diego, CA
No. of patents:
7
Patents:












Patent Number Title Of Patent Date Issued
7512413 Systems and methods that employ multiple antennas with a device for mobile communication March 31, 2009
The present invention comprises systems and methods for cellular, PCS, GPS and/or Bluetooth mobile communication (e.g., a mobile telephone). The systems and methods employ a fully integrated dual band IFA/loop CDMA antenna for cellular and PCS communication. Fully integrating the CDMA
6664927 Antenna transducer assembly, and associated method, for a radio device December 16, 2003
An antenna transducer assembly, and an associated method, for a mobile station, or other radio transducer. The antenna transducer assembly includes first and second antenna transducers disposed upon a substrate. The antenna transducers are elongated transmission lines and are of leng
6618011 Antenna transducer assembly, and an associated method therefor September 9, 2003
An antenna transducer, and an associated method, for a mobile station operable in a cellular communication system. The mobile station also includes GPS receive circuitry for receiving and operating upon GPS (global positioning system) signals. The antenna transducer includes a primar
6480155 Antenna assembly, and associated method, having an active antenna element and counter antenna el November 12, 2002
An antenna assembly, and an associated method, for a radio device, such as a mobile terminal operable in a cellular communication system. The antenna assembly includes an active antenna element and at least a parasitic element. The active antenna element is of a selected lengthwise dimen
6414640 Antenna assembly, and associated method, which exhibits circular polarization July 2, 2002
An antenna assembly, and an associated method, for a radio device, such as a portable mobile station. The antenna assembly includes a TOPIFA (Top-Mounted Inverted F-Antenna) transducer coupled to a substrate, such as a printed circuit board. The dimensions of the substrate are selected
6249255 Antenna assembly, and associated method, having parasitic element for altering antenna pattern c June 19, 2001
An antenna assembly, and an associated method, for a mobile phone operable in a cellular, or other radio, communication system. The antenna assembly causes shifting of an antenna beam pattern exhibited by an antenna transducer to cause formation of the resultant antenna beam pattern whic
6052089 Half-wave retractable antenna with matching helix April 18, 2000
A retractable whip antenna incorporating a matching base loading helix for use in mobile communications devices is disclosed. The antenna functions without the use of a matching circuit since selection of the radiating elements provides a constant input impedance to the transceiver circu










 
 
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