A method and apparatus for enabling more efficient use of plural packet data control channels (PDCCHs) that are associated with a common block of one or more packet data channels in a cellular communication system capable of high-speed data communications. Mobile stations (MSs) within a coverage area of a base station (BS) are categorized in accordance with an expected ability to receive signal tr...

The present invention relates to a large two-stroke diesel engine (1) of the cross-head type in which the exhaust valves (11) are hydraulically actuated by providing hydraulic actuators (19) associated with each of the exhaust valves (11) with high pressure hydraulic fluid. Fuel oil or heavy fuel oil can be used as hydraulic fluid. The invention also relates to a control valve (25) for use in such...

A pair of motorcycle tires includes front and rear tires. The front tire's tread band includes at least one circumferential groove and a plurality of transverse grooves. The at least one circumferential groove extends at an equatorial plane of the front tire within a central zone of the tread band. The transverse grooves include axially inner ends lying within the central zone that alternately ext...

A system ( 100 ) comprising read means ( 112 ) for reading content data and control logic data from a storage medium ( 101 ), the control logic data being uniquely linked to the storage medium (101), processing means ( 113 - 117 ), for processing the content data and feeding the processed content data to an output, and control means (120) for executing the control logic data and for controlling th...