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71. 发明公开

EP2315487A1 WIRELESS COMMUNICATION BASE STATION DEVICE, WIRELESS COMMUNICATION TERMINAL, AND CONTROL INFORMATION CREATION METHOD 有权转让
标题翻译：无线电通信基站装置和无线通信终端和方法税务信息生产
公开(公告)号：EP2315487A1
公开(公告)日：2011-04-27
申请号：EP09806580.8
申请日：2009-08-10
申请人： Panasonic Corporation
发明人： NISHIO, Akihiko , NAKAO, Seigo , SAITO, Yoshiko , GOLITSCHEK EDLER VON ELBWART, Alexander
IPC分类号： H04W72/14 , H04W52/02 , H04W72/04
CPC分类号： H04W52/0209 , H04L1/0061 , H04L5/001 , H04L5/0037 , H04L5/0064 , H04L5/0092 , H04L5/14 , H04W52/0229 , H04W72/042 , Y02D70/00 , Y02D70/1262 , Y02D70/1264
摘要： Disclosed is a wireless communication base station device capable of reducing the power consumption of a terminal when broadband transmission is performed with only an uplink. With this device, a setting unit (101) sets mutually different terminal IDs per a plurality of uplink unit bands for a terminal (200) that communicates using a plurality of uplink unit bands and prescribed downlink unit bands which are fewer in number than the uplink unit bands; a control unit (102) that respectively allocates resource allocation information per a plurality of uplink unit bands to a PDCCH arranged in a prescribed downlink unit band; and a PDCCH creation unit (103) that creates a PDCCH signal by respectively masking the resource allocation information per a plurality of uplink unit bands with the terminal ID that has been set per a plurality of uplink unit bands.

72. 发明公开

EP2312895A1 BASE STATION, TERMINAL, BAND ALLOCATION METHOD, AND DOWNLINK DATA COMMUNICATION METHOD 有权转让
标题翻译：基站，终端，频带分配方法链路和下行链路数据传输方法
公开(公告)号：EP2312895A1
公开(公告)日：2011-04-20
申请号：EP09804709.5
申请日：2009-08-03
申请人： Panasonic Corporation
发明人： NAKAO, Seigo , HIRAMATSU, Katsuhiko , NISHIO, Akihiko , IMAMURA, Daichi
IPC分类号： H04W72/04 , H04J1/00 , H04J11/00 , H04W8/22
CPC分类号： H04L5/001 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L27/2647 , H04W56/0015 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W72/048
摘要： Provided are a base station, a terminal, a band allocation method, and a downlink data communication method with which bands can be efficiently allocated. In a base station (200) in which a plurality of unit bands can be allocated to a single communication, when a data receiver (260) acquires terminal capability information transmitted by a terminal (100) in the initial access unit band and the bandwidth available for communication indicated by the terminal capability information can accommodate a plurality of unit bands, a unit band group which includes the initial access unit band as well as the unit bands adjacent thereto is allocated to the terminal (100), and a communication band movement indication, which indicates the movement of the center frequency in the communication band of the terminal (100) toward the center frequency in the unit band group, is transmitted to the terminal (100) using the initial access unit band.

73. 发明公开

EP2228934A1 RADIO COMMUNICATION TERMINAL DEVICE AND RADIO TRANSMISSION METHOD 有权转让
标题翻译：无线通信终端和无线通信方法
公开(公告)号：EP2228934A1
公开(公告)日：2010-09-15
申请号：EP08870529.8
申请日：2008-12-26
申请人： Panasonic Corporation
发明人： TAKATA, Tomofumi , IMAMURA, Daichi , NAKAO, Seigo , FUTAGI, Sadaki , IWAI, Takashi , OGAWA, Yoshihiko
IPC分类号： H04J11/00 , H04B1/707 , H04W72/04
CPC分类号： H04L5/0048 , H04B7/0632 , H04J11/00 , H04J13/0003 , H04J13/0055 , H04J13/0059 , H04J13/0074 , H04J13/10 , H04L5/0007 , H04L5/0057 , H04L25/0204 , H04L25/0208 , H04L25/0228 , H04L27/2695 , H04W72/0413 , H04W72/0446 , H04W72/082 , H04W88/02
摘要： It is possible to provide a radio communication terminal device and a radio transmission method which can improve reception performance of a CQI and a reference signal. A phase table storage unit (112) stores a phase table which correlates the amount of cyclic shift to complex coefficients {w1, W2} to be multiplied on the reference signal. A complex coefficient multiplication unit (113) reads out a complex coefficient corresponding to the amount of cyclic shift indicated by resource allocation information, from the phase table storage unit (112) and multiplies the read-out complex coefficient on the reference signal so as to change the phase relationship between the reference signals in a slot.

74. 发明公开

EP2194654A1 RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHOD 审中-公开
标题翻译：无线电通信设备和响应信号扩展方法
公开(公告)号：EP2194654A1
公开(公告)日：2010-06-09
申请号：EP08834397.5
申请日：2008-09-24
申请人： Panasonic Corporation
发明人： NAKAO, Seigo , SUZUKI, Hidetoshi , IMAMURA, Daichi , HIRAMATSU, Katsuhiko
IPC分类号： H04B1/707 , H04J11/00
CPC分类号： H04L5/0053 , H04J13/18 , H04L5/0007 , H04L5/0055 , H04L27/2626
摘要： A radio communication device in which the waste of physical resources involved in the repetition transmission of a response signal can be minimized with no restriction on the scheduling of a base station imposed or with the restriction on the scheduling thereof minimized. In this device, a control unit (209) selects the ZAC sequence of the cyclic shift amount corresponding to a PUCCH number inputted from a determination section (208) from among ZAC#0 to ZAC#11 to set it to a spreading section (215) and selects the block-wise spreading code sequence corresponding to the PUCCH number inputted from the determination section (208) from BW#0 to BW#2 to set it to a spreading section (218). More specifically, the control unit (209) selects any of the resources defined by the ZAC#0 to ZAC#11 and the BW#0 to BW#2. As a result, the more the number of transmissions of the response signal, the less the number of resources the control unit (209) can select.
摘要翻译：一种无线通信设备，其中可以最小化在响应信号的重复传输中涉及的物理资源的浪费，而对所强加的基站的调度没有限制或者对其调度的限制最小化。在该装置中，控制单元（209）从其中ZAC＃0〜ZAC＃11，将其设置到扩频部选择与从判定部（208）输入的PUCCH号的循环移位量的ZAC序列（215 ），并从BW＃0到BW＃2中选择与从确定部分（208）输入的PUCCH编号对应的逐块扩展码序列，以将其设置到扩展部分（218）。更具体地，控制单元（209）选择由ZAC＃0至ZAC＃11和BW＃0至BW＃2定义的任何资源。结果，响应信号的传输数量越多，控制单元（209）可选择的资源数量越少。

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