×

SHARED MULTIBAND ANTENNAS AND ANTENNA DIVERSITY CIRCUITRY FOR ELECTRONIC DEVICES

  • US 20100260082A1
  • Filed: 04/09/2009
  • Published: 10/14/2010
  • Est. Priority Date: 04/09/2009
  • Status: Active Grant
First Claim
Patent Images

1. An electronic device comprising:

  • an antenna structure with first and second antennas;

    wireless communications circuitry that transmits and receives radio-frequency signals with the antenna structure, wherein the radio-frequency signals include radio-frequency signals in a first communications band and radio-frequency signals in a second communications band; and

    first and second diplexers each of which is coupled between the antenna structure and the wireless communications circuitry, wherein the first diplexer conveys the radio-frequency signals from the wireless communications circuitry to the antenna structure and wherein the second diplexer conveys the radio-frequency signals from the antenna structure to the wireless communications circuitry.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×