Abstract: Embodiments herein include a network node and a mobile station in a wireless communication system. Embodiments also include a method in the mobile station and a method in the network node. With particular regard to the method in the network node, the method schedules wireless transmissions between the network node and the mobile station. The method comprises obtaining a multi-slot class of the mobile station and determining a downlink Temporary Block Flow configuration. Further, the method comprises assigning uplink timeslots to the mobile station and associating each assigned uplink timeslot with a priority value, based on the downlink Temporary Block Flow configuration and the multi-slot class of the mobile station.

Abstract: Embodiments herein include a network node and a mobile station in a wireless communication system. Embodiments also include a method in the mobile station and a method in the network node. With particular regard to the method in the network node, the method schedules wireless transmissions between the network node and the mobile station. The method comprises obtaining a multi-slot class of the mobile station and determining a downlink Temporary Block Flow configuration. Further, the method comprises assigning uplink timeslots to the mobile station and associating each assigned uplink timeslot with a priority value, based on the downlink Temporary Block Flow configuration and the multi-slot class of the mobile station.

Abstract: This invention relates to anodic corrosion protection for heat exchangers and comprises cathodes put into the inlet channel and the outlet channel for the corrosive medium and an anode constituted by the metal being the partition walls in the heat exchanger. The anode and the cathodes are integral parts of a direct current circuit, the amperage of which is influenced by a control reference electrode placed in the flow way for the corrosive medium. The characterizing feature of the invention is that the control reference electrode (11) is arranged in the ordinary or a separate flow way for the corrosive medium at an essential distance from the cathodes (9, 10) so that the corrosion protection of all parts of the heat exchanger, which are to be protected, is secured.

Abstract: A locking pin is disposed in an oblique bore in a lock nut for engagement of the inner end of the pin against a threaded portion on which the nut is to be mounted, the inner end of the locking pin displaying a shape which fits the thread of the threaded portion. The common longitudinal axis of the bore and the locking pin extends at substantially the same angle as one nut thread flank, and the inner end of the locking pin has at least one thread flank which is substantially parallel to the longitudinal axis.

Abstract: A rotary saw blade is provided with annular recesses on its two side surfaces, with the recess filled with a sound-deadening material such as melted metal. The sound-deadening material is sprayed into the recesses so that the entire saw blade need not be heated to any great degree. A layer of a binding material may also be sprayed into the recesses to increase the adhesion of the layer of melted metal to the rotary saw blade.