1
John Alson Hicks III, James A Worsham Jr: Communication environment switchover. AT&T Intellectual Property I, January 12, 2010: US07646777 (97 worldwide citation)

Communication environment switchover may be provided. A received signal strength level may be determined corresponding to a signal sent from a first device and received at a second device. The received signal strength level may be measured at the second device. In addition, the first device may be r ...


2
James A Worsham Jr: Dual mode FM quadrature detector. Matsushita Communication Industrial Corporation of America, Jones & Askew, May 9, 1995: US05414385 (5 worldwide citation)

A dual mode quadrature detector (15) uses the same components for both narrow band and wide band operation and provides an output amplitude which is independent of the mode of operation selected. A multiplier (32) provides a demodulated output signal (16) which is responsive to the phase difference ...


3
John Alson Hicks III, James A Worsham Jr: Communication environment switchover. AT&T Intellectual Property I, Turocy & Watson, December 3, 2013: US08599867 (1 worldwide citation)

Communication environment switchover may be provided. A received signal strength level may be determined corresponding to a signal sent from a first device and received at a second device. The received signal strength level may be measured at the second device. In addition, the first device may be r ...


4
John Alson Hicks III, James A Worsham Jr: Communication environment switchover. AT&T Intellectual Property I, Turocy & Watson, January 8, 2013: US08351444

Communication environment switchover may be provided. A received signal strength level may be determined corresponding to a signal sent from a first device and received at a second device. The received signal strength level may be measured at the second device. In addition, the first device may be r ...


5
Randy Zimler, George B Bolam, James A Worsham Jr: Interference management using out-of-band signaling. AT&T Intellectual Property I, Abel Law Group, March 31, 2015: US08995919

In at least one embodiment, a method includes receiving a first transmission from a device, the first transmission transmitted at a first frequency. In response to receiving the first transmission, a transceiver is disabled and a second transmission is transmitted to the device, the second transmiss ...


6
John Alson Hicks III, James A Worsham JR: Communication environment switchover. At&T Intellectual Property I, AT&T Legal Department T&W, March 25, 2010: US20100074228-A1

Communication environment switchover may be provided. A received signal strength level may be determined corresponding to a signal sent from a first device and received at a second device. The received signal strength level may be measured at the second device. In addition, the first device may be r ...