Abstract: A system and method for optimizing the performance of RF devices having a transmitter and an antenna that function at multiple frequencies. Due to regulatory limits on radiation output, and because antenna gain varies with frequency, transmitter power has been constrained by the highest efficiency point of the antenna. According to the present invention, the optimal power setting is empirically determined for each frequency, and stored in a data table. When an operational frequency is selected for the RF device, the data table is consulted to determine the appropriate power setting for the transmitter.
Abstract: A power center system for use with video display devices having a housing 2 for power conditioning circuitry for ameliorating electrical anomalies, housing 2 adapted for attachment to a flat surface 9, and mount 21 attached to housing 2 for supporting a video display device. The system includes a retransmitter for receiving video, audio and/or control signals from an external source and retransmitting them to the video device.
Type:
Grant
Filed:
September 4, 2007
Date of Patent:
February 28, 2012
Assignee:
Monster Cable Products, Inc.
Inventors:
Noel Lee, Anthony DiChiro, Demian Martin