A vehicle seat, particularly a commercial-vehicle seat is provided with a scissor-type stand which is able to vibrate and which is provided with a top frame, two first rocker arms and two second rocker arms, which intersect in pairs at a scissor axis extending in a transverse seat direction. The length of the channel can be minimized by exposing light through the apertures in an exposure mask when forming the channel. The present invention also provides a novel intermediate useful in producing the compound of the present invention. The multiplication operation is determined by a condition under which the element in the finite field is placed in an algebraic torus. A first power supply connection circuit selectively electrically connects a power supply line having a first potential to the second bit line. At least one capacity unit can be allocated to a given base station group which comprises at least two base transceiver stations.