| Patent Number |
Title Of Patent |
Date Issued |
| 7573427 |
Mobile wireless communications device including electrically conductive, electrically floating b |
August 11, 2009 |
| A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried within the portable housing, wireless transceiver circuitry carried by the PCB within the portable housing, and an antenna carried by the PCB within the portable housing and conn |
| 7555295 |
System for determining radiated radio frequency (RF) receiver sensitivity and related methods |
June 30, 2009 |
| A test method is described for determining radiated radio frequency (RF) receiver sensitivity may include determining a bit error rate (BER) versus traffic channel (TCH) power level function for an initial channel, determining an estimated TCH power level for a subsequent channel based |
| 7555294 |
System for determining total isotropic sensitivity (TIS) and related methods |
June 30, 2009 |
| A test method for determining total isotropic sensitivity (TIS) of a mobile wireless communications device including a radio frequency (RF) receiver and an antenna coupled thereto may include measuring a sensitivity of the RF receiver, and measuring a three-dimensional (3D) gain patt |
| 7555293 |
System for determining RF path loss between an RF source and an RF receiver and related methods |
June 30, 2009 |
| A test method for determining radio frequency (RF) path loss between an RF source and an RF receiver for a plurality of RF channels in a given RF frequency may include determining RF path losses for selected RF channels within the given RF frequency band, and determining an RF path loss |
| 7554496 |
Mobile wireless communications device including a ground patch providing specific absorption rat |
June 30, 2009 |
| A mobile wireless communications device may include a portable housing, a dielectric substrate carried by the portable housing having a front side facing toward a user and a back side opposite the front side, and a ground plane carried by the dielectric substrate. The device may further |
| 7511673 |
Mobile wireless communications device having dual antenna system for cellular and WiFi |
March 31, 2009 |
| A mobile wireless communications device includes a housing and circuit board carried by the housing. Radio Frequency (RF) circuitry is mounted on the circuit board. A first antenna is supported by the circuit board within the housing and operatively connected to the RF circuitry and |
| 7505766 |
System for determining conducted radio frequency (RF) receiver sensitivity and related methods |
March 17, 2009 |
| A test method for determining conducted radio frequency (RF) receiver sensitivity using an RF source coupled to an RF receiver by an RF cable may include determining a bit error rate (BER) versus traffic channel (TCH) power level function for an initial channel, determining an estima |
| 7489905 |
System for determining RF path loss between an RF source and an RF receiver with hysteresis and |
February 10, 2009 |
| A test method is for determining RF path loss between an RF source and an RF receiver. The RF source may transmit RF power values at a relatively fine granularity, and the RF receiver may generate RSSI values at a relatively coarse granularity and have an unknown hysteresis about each |
| 7423605 |
Mobile wireless communications device including an electrically conductive director element and |
September 9, 2008 |
| A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried by the portable housing, a wireless transceiver carried by the PCB, and an antenna connected to the transceiver and carried by the PCB. The mobile wireless communications dev |
| 7369091 |
Mobile wireless communications device having dual antenna system for cellular and WiFi |
May 6, 2008 |
| A mobile wireless communications device includes a housing and circuit board carried by the housing. Radio Frequency (RF) circuitry is mounted on the circuit board. A first antenna is supported by the circuit board within the housing and operatively connected to the RF circuitry and |
| 7321336 |
Mobile wireless communications device including a wrap-around antenna assembly and related metho |
January 22, 2008 |
| A mobile wireless communications device may include a housing, a printed circuit board (PCB) carried by the housing, at least one wireless RF circuit carried by the PCB, and a first contact(s) carried by the PCB and electrically connected to the at least one wireless RF circuit. The |
