Patent ID: 8917761

Claim:
A method of facilitating wireless testing of a plurality of radio frequency (RF) signal transceiver devices under test (DUTs), comprising: providing at least first and second wired RF test signals having corresponding at least first and second wired RF test signal phases; controlling said at least first and second wired RF test signal phases to provide corresponding at least first and second controlled RF signals; transmitting, via a plurality of antennas disposed at least partially within an interior region of a structure, said at least first and second controlled RF signals for reception by at least first and second DUTs, respectively, disposed within said interior region, wherein said structure defines said interior region and an exterior region, and is configured to substantially isolate said interior region from electromagnetic radiation originating from said exterior region; receiving corresponding at least first and second signals from said at least first and second DUTs indicative, respectively, of at least as received by said first DUT, a first power level of one or more signals related to said first controlled RF signal and a second power level of one or more signals not related to said first controlled RF signal, and as received by said second DUT, a third power level of one or more signals related to said second controlled RF signal and a fourth power level of one or more signals not related to said second controlled RF signal; and repeating said controlling of said at least first and second wired RF test signal phases until said first and third power levels exceed said third and fourth power levels by a minimum amount.