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1. 发明授权

US09088392B2 Mobile user terminal, mobile communication system, base station, and communication method 有权
标题翻译：移动用户终端，移动通信系统，基站和通信方式
公开(公告)号：US09088392B2
公开(公告)日：2015-07-21
申请号：US13623621
申请日：2012-09-20
申请人： FUJITSU LIMITED
发明人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki , Takao Nakagawa
IPC分类号： H04W4/00 , H04L1/00 , H04B17/24 , H04B17/309 , H04L5/00
CPC分类号： H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/0027 , H04L5/0048 , H04L5/0053 , Y02D70/122 , Y02D70/124
摘要： A mobile user terminal, which transmits downlink channel quality information indicating downlink channel quality and an uplink pilot signal to a base station, whereby a carrier frequency used for transmitting the downlink quality information and a carrier frequency used for transmitting the uplink pilot signal are selectable respectively from among a plurality of carrier frequencies assigned to the mobile user terminal; the mobile user terminal includes a radio transmitter, which transmits the downlink quality information and the uplink pilot signal in an intermittent fashion to the base station; and the radio transmitter transmits the downlink quality information and the uplink pilot signal by using a same carrier frequency among the plurality of carrier frequencies or by using adjacent carrier frequencies among the plurality of carrier frequencies, in a period corresponding to a state of intermittent communicate.
摘要翻译：移动用户终端向基站发送指示下行链路信道质量的下行链路信道质量信息和上行链路导频信号，由此分别选择用于发送下行链路质量信息的载波频率和用于发送上行链路导频信号的载波频率从分配给移动用户终端的多个载波频率; 移动用户终端包括：无线发射机，其以间歇方式将下行链路质量信息和上行链路导频信号发送到基站; 并且无线电发射机在对应于间歇通信状态的时段内通过在多个载波频率中使用相同的载波频率或者通过使用多个载波频率中的相邻载波频率来发射下行链路质量信息和上行链路导频信号。

2. 发明授权

US09331796B2 Mobile user terminal, mobile communication system, base station, and communication method 有权
标题翻译：移动用户终端，移动通信系统，基站和通信方式
公开(公告)号：US09331796B2
公开(公告)日：2016-05-03
申请号：US13623610
申请日：2012-09-20
申请人： FUJITSU LIMITED
发明人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki , Takao Nakagawa
IPC分类号： H04J3/00 , H04B17/24 , H04B17/309 , H04L1/00 , H04L5/00
CPC分类号： H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/0027 , H04L5/0048 , H04L5/0053 , Y02D70/122 , Y02D70/124
摘要： A mobile user terminal, which communicates with a base station in an intermittent fashion, the mobile user terminal includes a radio transmitter which transmits downlink channel quality information indicating downlink channel quality and an uplink pilot signal to a base station in an intermittent fashion; and a transmit time controller which synchronizes transmit time of the downlink quality information and transmit time of the uplink pilot signal relative to each other, such that the downlink quality information and the uplink pilot signal are sent in adjacent different timings in a period corresponding to a state of intermittent communicate.
摘要翻译：以间歇方式与基站进行通信的移动用户终端包括以间歇方式向基站发送指示下行链路质量的下行链路信道质量信息和上行链路导频信号的无线发射机; 以及发送时间控制器，其将下行链路质量信息的发送时间和上行链路导频信号的发送时间相对于彼此同步，使得下行链路质量信息和上行链路导频信号在相应的不同定时在相应于间歇性沟通的状态

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