Abstract: In a mobile communication system in which a plurality of base stations are connected to a communication network via a packet transfer node and a transmission rate of a forward link radio channel between a base station and a mobile station dynamically changes, each of the base stations designates a packet transmission rate in accordance with the status of a radio channel of each of mobile stations under control for the packet transmission node, and the packet control node transfers packets destined for each of mobile stations to the base station at the designated transfer rate.

Abstract: In a mobile communication system in which a plurality of base stations are connected to a communication network via a packet transfer node and a transmission rate of a forward link radio channel between a base station and a mobile station dynamically changes, each of the base stations designates a packet transmission rate in accordance with the status of a radio channel of each of mobile stations under control for the packet transmission node, and the packet control node transfers packets destined for each of mobile stations to the base station at the designated transfer rate.

Abstract: In a computer network, a master computer has an operating system (OS) management table for mapping unique addresses of the network computers to respective versions of an operating system and a status table for mapping the unique addresses to respective busy/idle states of the computers and to respective queues. A list of the OS versions is retrieved from the management table to allow user at a source computer to select one of the versions, and a request is sent to the master computer. In response, the master computer makes a search through the management table for remote computers in which the operating system of the selected version is installed and makes a search through the status table to determine their busy/idle states and to detect one of their queues having shortest length if all of the remote computers are busy.

Abstract: A sliding type bushing including an inner sleeve having an axially intermediate large-diameter portion, a race disposed radially outwardly of the inner sleeve, and radially spaced from the large-diameter portion, and a sliding sleeve formed of a fiber reinforced resin material between the large-diameter portion and the race. The sliding sleeve has an outer surface fixed to the race, and an inner surface which faces an outer surface of the large-diameter portion with a predetermined clearance therebetween, such that the sliding and inner sleeves are freely slidable relative to each other about the axis of the bushing.

Abstract: A fluid-filled elastic mounting structure including a first fand a second support members disposed in spaced-apart relation with each other in a load-receiving direction, an elastic body elastically connecting the support members, a closure member secured to the second support member, so as to define therebetween a fluid chamber filled with a non-compressible fluid between the elastic body and the second support member, a partition assembly disposed within the fluid chamber, so as to divide the fluid chamber into a pressure-receiving chamber, and an equilibrium chamber, and a first orifice for fluid communication between the two chambers. The partition assembly has an opening communicating with the two chambers. A first and a second movable member are disposed within the opening of the partition assembly, such that the two movable members are spaced apart from each other in the load-receiving direction so as to define an intermediate chamber.