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US 2005/0090263 A1Published application
Management method, system, and management apparatus of radio communication system
AssigneeNEC Corporation
InventorKoichi Ebata
Life of this patent
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AssigneeNEC Corporation
InventorKoichi Ebata
Estimating the term…
A managing server 1 and a propagation characteristic computing server 3 grasp a load situation for each cell that is a coverage range of each of a plurality of APs 4a to 4d, calculate an evaluation value defined for evaluating the load situation, and take a control of the load situation of each cell so that this evaluation value is minimized. The control of load situation is a control for altering a shape (including size) of each cell, and further, specifically, a control for making a cell alteration so that the above-mentioned evaluation value is minimized, by performing processes such as regulation of the transmission power of the AP, alteration of the installation position of the AP and addition of the AP. This allows the load of each cell (AP) to be regulated most suitably.
A management method of a radio communication system including a plurality of wireless base stations, said management method comprising:
A management method of a radio communication system including a plurality of wireless base stations, said management method comprising:
A management system of a radio communication system including a plurality of wireless base stations, said management system comprising:
The management system according to 11, wherein said second means comprises means for controlling so that said load evaluation value is minimized.
A management system of a radio communication system including a plurality of wireless base stations, said management system characterized in grasping a load situation for each cell that is a coverage range of each of said plurality of said wireless base stations to find such a cell shape that said load situation of each said cell becomes suitable.
A management apparatus of a radio communication system including a plurality of wireless base stations, said management apparatus comprising:
A management apparatus of a radio communication system including a plurality of wireless base stations, said management apparatus comprising:
A program for causing a computer to execute an operation of a management apparatus of a radio communication system including a plurality of wireless base stations, said program comprising a process of, based on a load situation for each cell that is a coverage range of each of said plurality of said wireless base stations, calculating a load evaluation value defined for evaluating said load situation of said wireless base stations to control said load situation based upon this calculation result.
A program for causing a computer to execute an operation of a management apparatus of a radio communication system including a plurality of wireless base stations, said program comprising a process of grasping a load situation for each cell that is a coverage range of each of said plurality of said wireless base stations to find such a cell shape that said load situation of each said cell becomes suitable.
Dependencies are inferred from the claim text.