Systems and methods are provided for efficient communication through a fabric network of devices in a home environment or similar environment. The second connector includes an opening portion for receiving a fitting portion of the first connector in a fitting direction. The method includes adopting a formula for allocating the award amongst at least the first ranked bidder and the second ranked bidder, conducting the electronic auction, and allocating the award between at least the first and second ranked bidders in accordance with the formula and the bids of the first and second ranked bidders. The cutting is thereby able to be carried out in a single pass, and is precise, repeatable and independent of cutting depth, angle of cutting, scoring patterns, material inconsistency, material color, and surface grain variability. A second detection circuit applies a phase dependent data detection algorithm to the phase shifted output such that a second output of the second data detection circuit varies from the first output at least in part due to a different phase of the data set presented to the second data detection circuit. wherein R1, R2, R3 and X are as defined.