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91. 发明授权

US09300387B2 Relay station, base station, transmission method, and reception method 有权
标题翻译：中继站，基站，传输方式和接收方式
公开(公告)号：US09300387B2
公开(公告)日：2016-03-29
申请号：US14002204
申请日：2012-04-12
申请人： Akihiko Nishio , Ayako Horiuchi
发明人： Akihiko Nishio , Ayako Horiuchi
IPC分类号： H04B7/14 , G01R31/08 , H04B7/155 , H04W16/26 , H04L1/00 , H04L1/16 , H04W28/06 , H04W84/04 , H04W88/08 , H04L5/00
CPC分类号： H04B7/15542 , H04L1/0073 , H04L1/1635 , H04L5/001 , H04L2001/0097 , H04W16/26 , H04W28/06 , H04W84/047 , H04W88/08
摘要： Relay station (200) in a communication system using PCells and Scells for backhaul communication, and configuring DL BHSFs of the PCell, and UL BHSFs of the PCell located after a prescribed number of subframes after a DL BHSF includes: ACK/NACK generator (203) generating a response signal for a downlink signal received in PCell and SCells from base station (100); transmitter (205) transmitting a response signal in response to a downlink signal received in an SCell in a DL BHSF configured at a timing different from that of the DL BHSF of the PCell, the response signal in UL BHSFs of the SCell a prescribed number of subframes after the DL BHSF, and a response signal for a downlink signal received in an SCell in a DL BHSF having the same timing as that of the DL BHSF of the PCell, and the response in a UL BHSF of the PCell.
摘要翻译：在DL BHSF包括以下规定数量的子帧之后的PCell的通信系统中使用PCell和Scell进行回程通信的中继站（200）和配置PCell的DL BHSF和PCell的UL BHSF包括：ACK / NACK发生器（203 ）生成在来自基站（100）的PCell和SCell中接收的下行链路信号的响应信号; 发送器（205）响应于在与PCell的DL BHSF不同的定时配置的DL BHSF中在SCell中接收的下行链路信号发送响应信号，SCell的UL BHSF中的响应信号指定数量的在DL BHSF之后的子帧以及在具有与PCell的DL BHSF相同的时序的DL BHSF中的SCell中接收的下行链路信号的响应信号以及PCell的UL BHSF中的响应。

92. 发明授权

US09246574B2 Increase base station coverage through efficient relay station backhaul communication using carrier aggregation 有权
标题翻译：通过使用载波聚合的高效中继站回程通信来增加基站覆盖
公开(公告)号：US09246574B2
公开(公告)日：2016-01-26
申请号：US14002609
申请日：2012-04-13
申请人： Akihiko Nishio , Ayako Horiuchi
发明人： Akihiko Nishio , Ayako Horiuchi
IPC分类号： H04B7/155 , H04L1/16 , H04W16/26 , H04L5/00 , H04L1/18 , H04W28/06 , H04W84/04 , H04W88/08 , H04L1/00
CPC分类号： H04B7/15542 , H04L1/0041 , H04L1/0073 , H04L1/1607 , H04L1/1635 , H04L1/1854 , H04L5/001 , H04L5/0044 , H04L5/0055 , H04L2001/0097 , H04W16/26 , H04W28/06 , H04W84/047 , H04W88/08
摘要： A relay station (200) is used in communication systems in which PCells and SCells are used in backhaul communication between a base station (100) and the relay station (200), DL BHSFs of the PCell used in the downlink in backhaul communication and UL BHSFs of the PCell used in the uplink in backhaul communication are set, and UL BHSFs are a prescribed number of subframes after a DL BHSF. An ACK/NACK generation unit (203) generates a response signal for a downlink signal received in the PCell and SCells from a base station (100). A transmission unit (205) transmits in a UL BHSF of a PCell a response signal for downlink signals received in SCells in a subframe other than the DL BHSF of the PCell.
摘要翻译：在基站（100）和中继站（200）之间的回程通信中使用PCell和SCell的通信系统中使用中继站（200），在回程通信中使用的下行链路中使用的PCell的DL BHSF和UL 在回程通信中上行链路中使用的PCell的BHSF被设置，UL BHSF在DL BHSF之后是规定数量的子帧。 ACK / NACK生成单元（203）生成用于在PCell中接收的下行链路信号和来自基站（100）的SCells的响应信号。发送单元（205）在PCell的UL BHSF中发送用于在除PCell的DL BHSF之外的子帧中的SCells中接收的下行链路信号的响应信号。

93. 发明授权

US09226313B2 Transmission device, receiving device, transmission method and receiving method 有权
标题翻译：传输设备，接收设备，传输方式和接收方式
公开(公告)号：US09226313B2
公开(公告)日：2015-12-29
申请号：US13819556
申请日：2012-03-16
申请人： Ayako Horiuchi , Akihiko Nishio , Yoshiko Saito , Daichi Imamura
发明人： Ayako Horiuchi , Akihiko Nishio , Yoshiko Saito , Daichi Imamura
IPC分类号： H04W72/04 , H04W72/12 , H04L5/00 , H04W84/04
CPC分类号： H04W72/1294 , H04L5/0053 , H04W72/0406 , H04W84/047
摘要： A base station (100) transmits a DL grant for a terminal (200) by mapping it to an R-PDCCH region, thus transmitting a series of data groups to the terminal (200) by the SPS method. A transmission control unit (102) sets in the R-PDCCH region a control resource region which maps a data resource and the DL grant in a resource block group common in frames to be transmitted by the SPS method.A resource region which was defined as a control resource region in a first frame to be transmitted among a plurality of frames to be transmitted is defined as a data resource in a second or subsequent frame to be transmitted.
摘要翻译：基站（100）通过将终端（200）映射到R-PDCCH区域来发送用于终端（200）的DL许可，从而通过SPS方法向终端（200）发送一系列数据组。传输控制单元（102）在R-PDCCH区域中设置控制资源区域，该控制资源区域将通过SPS方法发送的帧中共同的资源块组中的数据资源和DL授权进行映射。被定义为要发送的多个帧之间要发送的第一帧中的控制资源区域的资源区域被定义为要发送的第二或后续帧中的数据资源。

94. 发明授权

US09197390B2 Communication device, and retransmission control method 有权
标题翻译：通信设备和重传控制方法
公开(公告)号：US09197390B2
公开(公告)日：2015-11-24
申请号：US14237820
申请日：2012-07-27
申请人： Ayako Horiuchi , Akihiko Nishio
发明人： Ayako Horiuchi , Akihiko Nishio
IPC分类号： H04W4/00 , H04L5/00 , H04L1/18 , H04L1/12
CPC分类号： H04L5/0048 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L1/1887 , H04L1/1896 , H04L5/0055 , H04L2001/125 , H04W72/0413 , H04W72/042 , H04W72/14
摘要： Provided is a wireless communication device. A PHICH reception unit (206) determines whether a received signal in a PHICH region is an ACK signal or a NACK signal. When doing so, the PHICH reception unit (206) does not receive a PHICH in a subframe in which a terminal (200) monitors an E-PDCCH. A control signal reception unit (207) outputs a retransmission prompting signal to a signal allocation unit (210) when the signal outputted from the PHICH reception unit (206) is a NACK signal and when a UL grant was not detected. Meanwhile, when a UL grant was detected, the control signal reception unit (207) outputs the detected UL grant to the signal allocation unit (210). The signal allocation unit (210) maps the transmission signal in accordance with the retransmission prompting signal and the UL grant and transmits the transmission signal from a wireless transmission unit (211).
摘要翻译：提供了一种无线通信设备。 PHICH接收单元（206）确定PHICH区域中的接收信号是ACK信号还是NACK信号。当这样做时，PHICH接收单元（206）在终端（200）监视E-PDCCH的子帧中不接收PHICH。当从PHICH接收单元（206）输出的信号是NACK信号和未被检测到UL授权时，控制信号接收单元（207）向信号分配单元（210）输出重传提示信号。同时，当检测到UL授权时，控制信号接收单元（207）将检测到的UL许可输出到信号分配单元（210）。信号分配单元（210）根据重传提示信号和UL许可映射发送信号，并从无线发送单元（211）发送发送信号。

95. 发明申请

US20140293867A1 RELAY STATION, BASE STATION, AND BAND FREQUENCY ALLOCATION METHOD 有权
标题翻译：继电站，基站和频段分配方法
公开(公告)号：US20140293867A1
公开(公告)日：2014-10-02
申请号：US14355747
申请日：2012-03-16
申请人： Ayako Horiuchi , Akihiko Nishio , Koji Yamamoto , Tomohiko Mimura
发明人： Ayako Horiuchi , Akihiko Nishio , Koji Yamamoto , Tomohiko Mimura
IPC分类号： H04W72/04 , H04W16/26
CPC分类号： H04W72/0453 , H04B7/15528 , H04W16/06 , H04W16/14 , H04W16/26 , H04W84/047
摘要： A relay station to which network sharing is applied, wherein it is possible to appropriately allocate between multiple operators a shared band frequency shared by the multiple operators, and to improve the frequency use efficiency. In a relay station (100), a band frequency allocation determination unit (107) determines the bandwidth for each operator within a shared band frequency, which is shared by multiple operators and used between the relay station (100) and a mobile station, on the basis of the quality of a first line between the relay station (100) and the base stations of the operators and on the basis of the status of a second line between the relay station (100) and the mobile stations of the operators. A signal generation unit (108) allocates the signal of the operators to a resource on the basis of the bandwidth for each operator in the shared band frequency.
摘要翻译：应用网络共享的中继站，其中可以在多个运营商之间适当地分配由多个运营商共享的共享频带频率，并提高频率使用效率。在中继站（100）中，频带分配确定单元（107）确定由多个运营商共享并在中继站（100）和移动台之间使用的共享频带频率内的每个运营商的带宽，中继站（100）和运营商的基站之间的第一行的质量的基础，并且基于中继站（100）和运营商的移动台之间的第二行的状态。信号生成单元（108）根据共享频带频率中的每个运营商的带宽，将运营商的信号分配给资源。

96. 再颁专利

USRE45125E1 Integrated circuit 有权
标题翻译：集成电路
公开(公告)号：USRE45125E1
公开(公告)日：2014-09-09
申请号：US13802120
申请日：2013-03-13
申请人： Tomohiro Imai , Ayako Horiuchi , Akihiko Nishio , Kenichi Kuri , Hiroaki Morino
发明人： Tomohiro Imai , Ayako Horiuchi , Akihiko Nishio , Kenichi Kuri , Hiroaki Morino
IPC分类号： H04B15/00 , H04B7/15
CPC分类号： H04B7/15557 , H04B7/2606 , H04L1/0003 , H04L1/0009 , H04L2001/0092
摘要： A wireless communication system enabling multihop communication while maintaining the system throughput and preventing degradation of the user throughput. In the system, a BS (base station) determines the relaying method (whether an RS performs reproduction relay or nonreproduction relay) of the RS (relaying station) and the MCS of multihop communication according to the reception quality (the line quality among an MS2, the RS, and the BS) of the pilot for nonreproduction relay, the reception quality (the line quality between the RS and the BS) of the pilot 2 for reproduction relay, and the line quality (the line quality between the MS2 and the RS) measured at the RS. The determination result is transmitted as relay information to the RS and to the MS2 (a mobile station (2)) through the RS. The MS2 encodes and modulates the uplink data with the MCS based on the relay information and transmits the data to the RS. The RS relays the uplink data while selecting nonreproduction relay or reproduction relay according to the relay information.
摘要翻译：一种能够实现多跳通信同时维持系统吞吐量并防止用户吞吐量恶化的无线通信系统。在该系统中，BS（基站）根据接收质量（MS2中的线路质量）确定RS（中继站）的RS中继方法（RS是否执行再生中继或不再生中继）用于非再生继电器的导频的RS，和BS），用于再现中继的导频2的接收质量（RS与BS之间的线路质量）和线路质量（MS2与 RS）。确定结果通过RS作为中继信息发送到RS和MS2（移动台（2））。 MS2通过基于中继信息的MCS对上行数据进行编码和调制，并将数据发送给RS。 RS根据中继信息选择非再生继电器或再生继电器时中继上行数据。

97. 发明申请

US20140204893A1 COMMUNICATION DEVICE, AND RETRANSMISSION CONTROL METHOD 有权
标题翻译：通信设备和恢复控制方法
公开(公告)号：US20140204893A1
公开(公告)日：2014-07-24
申请号：US14237820
申请日：2012-07-27
申请人： Ayako Horiuchi , Akihiko Nishio
发明人： Ayako Horiuchi , Akihiko Nishio
IPC分类号： H04L5/00 , H04L1/18
CPC分类号： H04L5/0048 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L1/1887 , H04L1/1896 , H04L5/0055 , H04L2001/125 , H04W72/0413 , H04W72/042 , H04W72/14
摘要： Provided is a wireless communication device. A PHICH reception unit (206) determines whether a received signal in a PHICH region is an ACK signal or a NACK signal. When doing so, the PHICH reception unit (206) does not receive a PHICH in a subframe in which a terminal (200) monitors an E-PDCCH. A control signal reception unit (207) outputs a retransmission prompting signal to a signal allocation unit (210) when the signal outputted from the PHICH reception unit (206) is a NACK signal and when a UL grant was not detected. Meanwhile, when a UL grant was detected, the control signal reception unit (207) outputs the detected UL grant to the signal allocation unit (210). The signal allocation unit (210) maps the transmission signal in accordance with the retransmission prompting signal and the UL grant and transmits the transmission signal from a wireless transmission unit (211).
摘要翻译：提供了一种无线通信设备。 PHICH接收单元（206）确定PHICH区域中的接收信号是ACK信号还是NACK信号。当这样做时，PHICH接收单元（206）在终端（200）监视E-PDCCH的子帧中不接收PHICH。当从PHICH接收单元（206）输出的信号是NACK信号和未被检测到UL授权时，控制信号接收单元（207）向信号分配单元（210）输出重传提示信号。同时，当检测到UL授权时，控制信号接收单元（207）将检测到的UL许可输出到信号分配单元（210）。信号分配单元（210）根据重传提示信号和UL许可映射发送信号，并从无线发送单元（211）发送发送信号。

98. 发明申请

US20130336201A1 RELAY STATION, BASE STATION, TRANSMISSION METHOD AND RECEPTION METHOD 有权
标题翻译：继电站，基站，传输方法和接收方法
公开(公告)号：US20130336201A1
公开(公告)日：2013-12-19
申请号：US14002609
申请日：2012-04-13
申请人： Akihiko Nishio , Ayako Horiuchi
发明人： Akihiko Nishio , Ayako Horiuchi
IPC分类号： H04B7/155
CPC分类号： H04B7/15542 , H04L1/0041 , H04L1/0073 , H04L1/1607 , H04L1/1635 , H04L1/1854 , H04L5/001 , H04L5/0044 , H04L5/0055 , H04L2001/0097 , H04W16/26 , H04W28/06 , H04W84/047 , H04W88/08
摘要： A relay station (200) is used in communication systems in which PCells and SCells are used in backhaul communication between a base station (100) and the relay station (200), DL BHSFs of the PCell used in the downlink in backhaul communication and UL BHSFs of the PCell used in the uplink in backhaul communication are set, and UL BHSFs are a prescribed number of subframes after a DL BHSF. An ACK/NACK generation unit (203) generates a response signal for a downlink signal received in the PCell and SCells from a base station (100). A transmission unit (205) transmits in a UL BHSF of a PCell a response signal for downlink signals received in SCells in a subframe other than the DL BHSF of the PCell.
摘要翻译：在基站（100）和中继站（200）之间的回程通信中使用PCell和SCell的通信系统中使用中继站（200），在回程通信中使用的下行链路中使用的PCell的DL BHSF和UL 在回程通信中上行链路中使用的PCell的BHSF被设置，UL BHSF在DL BHSF之后是规定数量的子帧。 ACK / NACK生成单元（203）生成用于在PCell中接收的下行链路信号和来自基站（100）的SCells的响应信号。发送单元（205）在PCell的UL BHSF中发送用于在除PCell的DL BHSF之外的子帧中的SCells中接收的下行链路信号的响应信号。

99. 发明申请

US20130329684A1 TRANSMISSION DEVICE, RECEIVING DEVICE, TRANSMISSION METHOD, AND RECEIVING METHOD 有权
标题翻译：发送装置，接收装置，发送方法和接收方法
公开(公告)号：US20130329684A1
公开(公告)日：2013-12-12
申请号：US14000409
申请日：2012-04-13
申请人： Ayako Horiuchi , Akihiko Nishio , Masayuki Hoshino
发明人： Ayako Horiuchi , Akihiko Nishio , Masayuki Hoshino
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0023 , H04L5/0044 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04L5/1469 , H04W72/1263 , H04W72/14
摘要： In a base station (100), when the number of layers employed is 1 and the employed antenna port and the antenna port used for transmitting the allocation control signal are the same, a transmission controller (102) sets a first data resource region inside a first resource region, in a resource block group (RBG), that can be used for the control channel or the data channel. When the number of layers employed is 1 and the employed antenna port and the antenna port used for transmitting the allocation control signal are different, a transmission controller (102) sets a second data resource region inside the first resource region in the RBG. The second data resource region is larger than the first data resource region.
摘要翻译：在基站（100）中，当采用的层数为1并且所用的天线端口和用于发送分配控制信号的天线端口相同时，传输控制器（102）将第一数据资源区域设置在资源块组（RBG）中的第一资源区域，可以用于控制信道或数据信道。当采用的层数为1并且所用的天线端口和用于发送分配控制信号的天线端口不同时，传输控制器（102）在RBG的第一资源区域内部设置第二数据资源区域。第二数据资源区域大于第一数据资源区域。

100. 发明申请

US20130315190A1 TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD 审中-公开
标题翻译：传输设备，接收设备，传输方法和接收方法
公开(公告)号：US20130315190A1
公开(公告)日：2013-11-28
申请号：US13984152
申请日：2012-01-27
申请人： Ayako Horiuchi , Toru Oizumi , Akihiko Nishio
发明人： Ayako Horiuchi , Toru Oizumi , Akihiko Nishio
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/001 , H04L5/0053 , H04L5/0092 , H04W72/00 , H04W72/1289
摘要： A transmission device capable of flexibly setting the transmission mode, even in cases when the candidates for the resource domain to be used to transmit a control signal to a terminal include both a first downlink resource domain that can be used as either a control channel or a data channel and a second downlink resource domain that can be used as a control channel, wherein a transmission mode setting unit (101) sets one transmission mode for each of the first and second downlink resource domains, said transmission mode being selected from among a plurality of transmission modes in which a plurality of control signal formats and the transmission methods that correspond to the control signal formats and are used to transmit data to a terminal (200) have been associated.
摘要翻译：即使在将用于向终端发送控制信号的资源域的候补的情况下也能够灵活地设定发送模式的发送装置包括可以用作控制信道的第一下行链路资源域和数据信道和可以用作控制信道的第二下行链路资源域，其中传输模式设置单元（101）为第一和第二下行链路资源域中的每一个设置一个传输模式，所述传输模式从多个其中多个控制信号格式和对应于控制信号格式并用于向终端（200）发送数据的传输方法的传输模式已被关联。

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