A technique for improving multiple-channel multi-tone transmissions is disclosed.

The invention relates to a multiport valve for wastewater treatment plants.

The first multi-lane conveyor (106) and the second multi-lane conveyor (110) include a plurality of independently movable belts controlled by a controller (128).

Lane speed profiles are determined for each of a plurality of individual lanes of a multi-lane road section.

Each track of a multiple-track railway line is to be counted.

Each track of a multiple-track railway line is to be counted.

An unloading multipath reversing valve is also disclosed.

Denote the ratio of the average number of bits in the data packets to the average number of bits in the acknowledgment packets by R. The communication link includes a multi-channel communication link having a plurality of data channels.

The intention is to effectively reduce multi-path propagation effects.

The one of the set of control channels is identified based on the quantity of control channels and a predetermined number in the multichannel radio (106).

A compact sliding multi-way switch excellent in reliability can be obtained.

laned roadway" means a roadway that is divided into two or more marked lanes for vehicular traffic; (« chaussée à plusieurs voies »)

On multi-lane highways, spinners are used to spread salt across one or more lanes at a time.

On multi-lane highways, spinners are used to spread salt across one or more lanes at a time.

A method of determining historical lane speed profiles for each of a plurality of individual lanes of a multi-lane road section is described.