Abstract: A beam shaping antenna matrix for use in wireless cell towers that is manually-configured at a patch panel by a wireless operator based on selection of a desired beam size and point of direction. The traffic matrix allows a wireless operator to sculpt and resculpt the beams to accommodate demographic or other changes preferably without a large amount of hardware or intensive processing capability.

Abstract: A beam shaping antenna matrix for use in wireless cell towers that is manually-configured at a patch panel by a wireless operator based on selection of a desired beam size and point of direction. The traffic matrix allows a wireless operator to sculpt and resculpt the beams to accommodate demographic or other changes preferably without a large amount of hardware or intensive processing capability.

Abstract: A drill attachment for transferring torque from a rotary power tool to a jack of a trailer. The drill attachment includes a sleeve portion that fits over and is connectable to the rotatable drive shaft of the trailer jack. The drill attachment includes a chuckable end for attachment to the rotary power tool. It is an advantage that the drill attachment provides an automatic and economic way to raise and lower trailer jacks. The drill attachment also provides for a power tool which is interchangeable among several different trailer jacks.