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1. (CN102812655) Transmission device, transmission power control method and transmission determination method

官庁 : 中華人民共和国
出願番号: 201180015050.1 出願日: 01.04.2011
公開番号: 102812655 公開日: 05.12.2012
特許番号: 102812655 特許付与日:
公報種別: A
PCT 関連事項: 出願番号: ; 公開番号:2011125319 クリックしてデータを表示
CPC:
H04L 5/001
H04L 5/0032
H04L 5/0044
H04L 5/0053
H04W 28/065
H04W 52/146
H04W 52/221
H04W 52/242
H04W 52/245
H04W 52/325
H04W 52/346
H04W 52/367
H04W 72/00
出願人: Panasonic Corporation
発明者: Imamura Daichi
Nishio Akihiko
Nakao Seigo
Iwai Takashi
代理人: di wankui
優先権情報:
発明の名称: (EN) Transmission device, transmission power control method and transmission determination method
(ZH) 发送装置及发送功率控制方法
要約: front page image
(EN) Provided is a transmission device, wherein even when the transmission device performs noncontiguous band allocation transmission, a transmission power control method in which contiguous band allocation transmission is assumed can be reused and the same level of coverage and gain as when the contiguous band allocation transmission is assumed can be maintained without adding a new parameter. In said device, a transmission power control unit (110) sets transmission power on the basis of a transmission power control method which is set on the assumption that bands are contiguous in a first mode, and in a second mode, calculates first power on the basis of the transmission power control method using, as the bandwidth of the contiguous bands in the first mode, the bandwidth of a first band with the lowest frequency in a cluster allocated to the lowest band among a plurality of clusters and the highest frequency in a cluster allocated to the highest band among the plurality of clusters as both ends thereof, and calculates the transmission power using the ratio between the bandwidth of the first band and the bandwidth of a second band to which the plurality of the clusters are allocated, and the first power.
また、:
EP2557708US20130028214JPWO2011125319WO/2011/125319