USER DEVICE AND CAPABILITY INFORMATION REPORTING METHOD
PROBLEM TO BE SOLVED: To provide a technique for adequately controlling carrier aggregation in a radio communication system in which there are a user device regarding which countermeasures for harmonics are taken and a user device regarding which countermeasures for harmonics are not taken.SOLUTION:...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
22.03.2016
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a technique for adequately controlling carrier aggregation in a radio communication system in which there are a user device regarding which countermeasures for harmonics are taken and a user device regarding which countermeasures for harmonics are not taken.SOLUTION: An aspect of the present invention relates to a user device with a carrier aggregation function. The user device includes: a communication control unit for controlling radio communication with a base station; a capability information management unit for managing a requirement condition on a transmission/reception characteristic supported by the user device regarding each combination of carrier aggregation frequency bands; and a capability information report unit for reporting the requirement condition on the transmission/reception characteristic supported by the user device as capability information to the base station.SELECTED DRAWING: Figure 5
【課題】高調波対策済みのユーザ装置と高調波対策未実施のユーザ装置とが混在する無線通信システムにおいてキャリアアグリゲーションを適切に制御するための技術を提供することである。【解決手段】本発明の一態様は、キャリアアグリゲーション機能を有するユーザ装置であって、基地局との無線通信を制御する通信制御部と、キャリアアグリゲーション周波数バンドの各組み合わせについて、当該ユーザ装置によりサポートされる送受信特性に関する要求条件を管理する能力情報管理部と、当該ユーザ装置によりサポートされる送受信特性に関する要求条件を能力情報として前記基地局に報告する能力情報報告部とを有するユーザ装置に関する。【選択図】図5 |
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Bibliography: | Application Number: JP20140162527 |