Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) having core structure (I), pharmaceutical compositions containing at least one such modulator, methods of treatment of CFTR mediated diseases, including cystic fibrosis, using such modulators and pharmaceutical compositions, combination pharmaceutical compositions and combination therapies employing those modulators, and processes and intermediates for making such modulators.

Abstract: Methods and systems are described for providing end-to-end beamforming. For example, end-to-end beamforming systems include end-to-end relays and ground networks to provide communications to user terminals located in user beam coverage areas. The ground segment can include geographically distributed access nodes and a central processing system. Return uplink signals, transmitted from the user terminals, have multipath induced by a plurality of receive/transmit signal paths in the end to end relay and are relayed to the ground network. The ground network, using beamformers, recovers user data streams transmitted by the user terminals from return downlink signals. The ground network, using beamformers generates forward uplink signals from appropriately weighted combinations of user data streams that, after relay by the end-end-end relay, produce forward downlink signals that combine to form user beams.

Abstract: A filter assembly that includes a filter housing with a housing interlocking feature, a filter cover with a filter cover interlocking feature, and a filter element with a filter element interlocking feature is disclosed. The filter element is positionable within the filter housing, and the filter cover is attachable to a top portion of at least one of the filter element and the filter housing. The housing interlocking feature, the filter cover interlocking feature, and the filter element interlocking feature are interlockable with each other and extend in a nonplanar configuration along at least one side of the filter element when the filter housing, the filter cover, and the filter element are assembled together.

Abstract: A ready-to-assemble table comprises a split tabletop having separable portions, an apron depending from the tabletop portions, and legs mountable to the tabletop portions to support the tabletop on a surface. When the table is disassembled, the tabletop portions with their respective aprons can be stacked and arranged so that the aprons space the tabletop portions to form a cavity therebetween sized to receive the legs for packaging of the table. Additionally, a partial table can be constructed employing one of the tabletop portions for retail display.

Abstract: A ready-to-assemble table comprises a split tabletop having separable portions, an apron depending from the tabletop portions, and legs mountable to the tabletop portions to support the tabletop on a surface. When the table is disassembled, the tabletop portions with their respective aprons can be stacked and arranged so that the aprons space the tabletop portions to form a cavity therebetween sized to receive the legs for packaging of the table. Additionally, a partial table can be constructed employing one of the tabletop portions for retail display.