NEIGHBORING CELL PROCESSING DEVICE, WIRELESS BASE STATION DEVICE, NEIGHBORING CELL PROCESSING METHOD AND DATA STRUCTURE
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Abstract
A neighboring cell processing device includes: a measurement information acquisition unit 11 for acquiring measurement information which indicates a result of measurement of radio signals transmitted from a plurality of wireless base station devices other than a target wireless base station device, based on information provided from at least either of wireless terminal devices or wireless base station devices; and a neighboring cell information generation unit 12 for generating, based on the measurement information acquired by the measurement information acquisition unit 11, neighboring cell information which indicates one or a plurality of wireless base station devices located in the neighborhood of the target wireless base station device, among the plurality of wireless base station devices other than the target wireless base station device.
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Citations
149 Claims
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1-116. -116. (canceled)
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117. A neighboring cell processing device in a communication system in which wireless terminal devices are communicable with a plurality of wireless base station devices by performing movement operation, the neighboring cell processing device comprising:
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a movement information acquisition unit for acquiring movement information indicating a movement operation history of the wireless terminal devices, based on information from at least either of the wireless terminal devices or the wireless base station devices; a neighboring cell information generation unit for generating, based on the movement information acquired by the movement information acquisition unit, neighboring cell information indicating one or a plurality of wireless base station devices located in the neighborhood of a target wireless base station device, among a plurality of wireless base station devices other than the target wireless base station device; and a neighboring cell information transmission unit for transmitting the neighboring cell information generated by the neighboring cell information generation unit, to the target wireless base station device or to wireless terminal devices communicable with the target wireless base station device, wherein with respect to a first wireless base station device and a second wireless base station device among the plurality of wireless base station devices other than the target wireless base station device, the movement information acquisition unit acquires, when a wireless terminal device moves between the target wireless base station device and the second wireless base station device via the first wireless base station device, movement information indicating a sojourn time from when the wireless terminal device moves to the first wireless base station device to when the wireless terminal device moves to the target wireless base station device or the second wireless base station device. - View Dependent Claims (118, 119, 120, 121, 122, 123, 125, 126, 127, 128, 130, 147)
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124. (canceled)
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129. (canceled)
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131-146. -146. (canceled)
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148. A neighboring cell processing method in a communication system in which wireless terminal devices are communicable with a plurality of wireless base station devices by performing movement operation, the neighboring cell processing method comprising the steps of:
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acquiring movement information indicating a movement operation history of the wireless terminal devices, based on information from at least either of the wireless terminal devices or the wireless base station devices; generating, based on the movement information acquired by the movement information acquisition unit, neighboring cell information indicating one or a plurality of wireless base station devices located in the neighborhood of a target wireless base station device, among a plurality of wireless base station devices other than the target wireless base station device; and transmitting the neighboring cell information generated by the neighboring cell information generation unit, to the target wireless base station device or to wireless terminal devices communicable with the target wireless base station device, wherein in the movement information acquisition step, with respect to a first wireless base station device and a second wireless base station device among the plurality of wireless base station devices other than the target wireless base station device, when a wireless terminal device moves between the target wireless base station device and the second wireless base station device via the first wireless base station device, movement information is acquired, which indicates a sojourn time from when the wireless terminal device moves to the first wireless base station device to when the wireless terminal device moves to the target wireless base station device or the second wireless base station device.
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149. A communication system including a plurality of wireless base station devices with which wireless terminal devices are communicable by performing movement operation, and a neighboring cell processing device which acquires information from at least either of the wireless terminal devices or the wireless base station devices, wherein
the neighboring cell processing device comprises: -
a movement information acquisition unit for acquiring movement information indicating a movement operation history of the wireless terminal devices, based on information from at least either of the wireless terminal devices or the wireless base station devices; a neighboring cell information generation unit for generating, based on the movement information acquired by the movement information acquisition unit, neighboring cell information indicating one or a plurality of wireless base station devices located in the neighborhood of a target wireless base station device, among a plurality of wireless base station devices other than the target wireless base station device; and a neighboring cell information transmission unit for transmitting the neighboring cell information generated by the neighboring cell information generation unit, to the target wireless base station device or to wireless terminal devices communicable with the target wireless base station device, wherein with respect to a first wireless base station device and a second wireless base station device among the plurality of wireless base station devices other than the target wireless base station device, the movement information acquisition unit acquires, when a wireless terminal device moves between the target wireless base station device and the second wireless base station device via the first wireless base station device, movement information indicating a sojourn time from when the wireless terminal device moves to the first wireless base station device to when the wireless terminal device moves to the target wireless base station device or the second wireless base station device.
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Specification