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11. 发明申请

US20100211844A1 WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD 审中-公开
标题翻译：无线通信设备，无线通信系统和无线通信方法
公开(公告)号：US20100211844A1
公开(公告)日：2010-08-19
申请号：US12679726
申请日：2008-09-24
申请人： Yasuaki Yuda , Masayuki Hoshino , Katsuhiko Hiramatsu , Atsushi Sumasu
发明人： Yasuaki Yuda , Masayuki Hoshino , Katsuhiko Hiramatsu , Atsushi Sumasu
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/06 , H04L1/0025 , H04L1/1671 , H04L1/1893
摘要： Lowering of the frequency use efficiency and throughput is prevented while the blanking advantage is provided at the retransmission time in MCW using a plurality of streams per codeword. In a wireless communication apparatus for using a plurality of streams per codeword and performing data transmission according to a plurality of codewords, when two codewords are transmitted using four streams, for example, from a base station 101 to a user terminal 102, if retransmission occurs in the codeword, the codewords and the streams are arranged so as to decrease the number of streams with the number of codewords intact so that retransmission codeword is transmitted in two streams and new codeword is transmitted in one stream.
摘要翻译：防止频率使用效率和吞吐量的降低，而在MCW中的重传时间使用每个码字的多个流提供消隐优势。在每个码字使用多个流并根据多个码字执行数据传输的无线通信装置中，当使用四个流（例如从基站101到用户终端102）发送两个码字时，如果重发发生在码字中，码字和流被布置为减少码字数量不变的流的数量，使得在两个流中发送重发码字，并且在一个流中传输新的码字。

12. 发明授权

US08542770B2 Radio communication device and radio communication method 有权
标题翻译：无线电通信设备和无线电通信方法
公开(公告)号：US08542770B2
公开(公告)日：2013-09-24
申请号：US12673560
申请日：2008-08-15
申请人： Seigo Nakao , Masayuki Hoshino , Atsushi Sumasu , Katsuhiko Hiramatsu
发明人： Seigo Nakao , Masayuki Hoshino , Atsushi Sumasu , Katsuhiko Hiramatsu
IPC分类号： H04L27/00
CPC分类号： H04L5/0048 , H04B7/0413 , H04B7/0417 , H04B7/0682 , H04L5/0023 , H04L25/0226 , H04L25/0228 , H04L27/2613 , H04L27/2626 , H04W74/002 , H04W88/02 , H04W88/08
摘要： Provided is a radio communication device which can separate propagation paths of antenna ports and improve a channel estimation accuracy even when using virtual antennas. The device includes: a mapping unit (103) which maps a data signal after modulation to a virtual antenna (0) and a virtual antenna (1); a phase inversion unit (104) which inverts the phase of S0 transmitted from an antenna port (2) in synchronization with a phase inversion unit (105) between the odd-number slot and the even-number slot; the phase inversion unit (105) which inverts the phase of R0 transmitted from the antenna port (2); a phase inversion unit (113) which inverts the phase of S1 transmitted from an antenna port (3) in synchronization with a phase inversion unit (114); and the phase inversion unit (114) which inverts the phase of R1 transmitted from an antenna port (3).
摘要翻译：提供了即使在使用虚拟天线时也能够分离天线端口的传播路径并提高信道估计精度的无线通信装置。该装置包括：将调制后的数据信号映射到虚拟天线（0）和虚拟天线（1）的映射单元（103）; 相位反转单元，其与奇数槽和偶数槽之间的相位反转单元同步地反转从天线端口（2）发送的S0的相位; 相位反转单元（105），其使从天线端口（2）发送的R0的相位反转; 相位反转部（113），其与相位反转部（114）同步地使从天线端口（3）发送的S1的相位反相; 以及反转从天线端口（3）发送的R1的相位的相位反转单元（114）。

13. 发明申请

US20120300740A1 WIRELESS COMMUNICATION TERMINAL DEVICE, WIRELESS COMMUNICATION BASE STATION DEVICE, AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信终端设备，无线通信基站设备和无线通信方法
公开(公告)号：US20120300740A1
公开(公告)日：2012-11-29
申请号：US13575433
申请日：2011-02-09
申请人： Takashi Iwai , Akihiko Nishio , Seigo Nakao , Masayuki Hoshino , Atsushi Sumasu , Masaru Fukuoka
发明人： Takashi Iwai , Akihiko Nishio , Seigo Nakao , Masayuki Hoshino , Atsushi Sumasu , Masaru Fukuoka
IPC分类号： H04W72/04 , H04W52/34
CPC分类号： H04W52/325 , H04B1/713 , H04J13/0062 , H04L5/0048 , H04L25/0204 , H04L25/0224
摘要： Disclosed are a wireless communication method, a wireless communication base station device, and a wireless communication terminal device that dynamically switch the transmission slot of an SRS of each terminal within a cell while suppressing an increase in the number of signaling bits. A terminal (100) and a base station (200) are each provided with a table wherein FH flags for SRS and transmission power data of each slot are mapped to two-bit notification bits. In this table, transmission power data indicating SRS transmission by slot 1 and slot 2 and FH flags are mapped, and an FH flag is not mapped to transmission power data indicating SRS transmission by slot 1 or slot 2. The base station (200) notifies the terminal (100) of the FH flag data and the SRS transmission power data by means of transmitting scheduling data containing the notification bits to the terminal (100).
摘要翻译：公开了一种无线通信方法，无线通信基站装置和无线通信终端装置，其在抑制信令比特数的增加的同时动态地切换小区内的各终端的SRS的发送时隙。终端（100）和基站（200）各自设置有表格，其中用于SRS的FH标志和每个时隙的发送功率数据被映射到两位通知位。在该表中，映射表示由时隙1和时隙2以及FH标志的SRS发送的发送功率数据，并且FH标志未映射到指示由时隙1或时隙2表示SRS发送的发送功率数据。基站（200）通知通过向终端（100）发送包含通知位的调度数据，FH标志数据的终端（100）和SRS发送功率数据。

14. 发明申请

US20120266054A1 TERMINAL APPARATUS AND RESPONSE SIGNAL TRANSMITTING METHOD 有权
标题翻译：终端设备和响应信号传输方法
公开(公告)号：US20120266054A1
公开(公告)日：2012-10-18
申请号：US13517106
申请日：2011-01-05
申请人： Yoshihiko Ogawa , Akihiko Nishio , Masayuki Hoshino , Daichi Imamura , Seigo Nakao , Atsushi Sumasu , Ayako Horiuchi , Shinsuke Takaoka
发明人： Yoshihiko Ogawa , Akihiko Nishio , Masayuki Hoshino , Daichi Imamura , Seigo Nakao , Atsushi Sumasu , Ayako Horiuchi , Shinsuke Takaoka
IPC分类号： H03M13/09 , G06F11/10
CPC分类号： H04L5/0023 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802
摘要： A terminal apparatus and a response signal transmitting method wherein the system transmission efficiency can be improved by devising a bundling rule. In a terminal (200), a PDSCH receiving unit (208) receives first and second code words, which comprise code word block (CWB) groups to be mapped to the respective ones of a plurality of downstream unit bands, and detects errors of the CWBs; and an A/N bundling unit (216) transmits, based on a bundling rule in which each CWB is associated with any one of first and second bundling groups, a single bundle of response signals into which the error detection results are bundled for each bundling group. According to the bundling rule, at least one of the first and second bundling groups includes both the CWB belonging to the first code words and the CWB belonging to the second code words.
摘要翻译：一种终端装置和响应信号发送方法，其中通过设计捆绑规则可以提高系统传输效率。在终端（200）中，PDSCH接收单元（208）接收第一和第二码字，包括要映射到多个下行单元频带中的相应码字块（CWB）组的第一和第二码字，并且检测 CWBs; 并且A / N绑定单元（216）基于每个CWB与第一和第二捆绑组中的任一个相关联的捆绑规则，发送单个捆绑的响应信号，对于每个捆绑捆绑该错误检测结果组。根据捆绑规则，第一捆绑组和第二捆绑组中的至少一个包括属于第一代码字的CWB和属于第二代码字的CWB。

15. 发明授权

US08149772B2 Channel quality information reporting method, base station apparatus, and communication terminal 有权
标题翻译：信道质量信息报告方法，基站装置和通信终端
公开(公告)号：US08149772B2
公开(公告)日：2012-04-03
申请号：US11718509
申请日：2005-10-18
申请人： Atsushi Sumasu , Masayuki Hoshino
发明人： Atsushi Sumasu , Masayuki Hoshino
IPC分类号： H04W4/00
CPC分类号： H04W72/085 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/0045 , H04W24/10 , H04W72/0406
摘要： There is provided a base station device for suppressing increase of current consumption at a communication terminal by a line quality information report used for resource allocation of a downstream line and increase of interference of the upstream line traffic. The base station device reports whether a terminal performing communication which may be delayed, to each communication terminal (ST301). When the communication terminal has received a report that it is a terminal performing communication whose delay is not permitted, it reports the line quality information all the report timings (ST302, ST307, ST310). On the other hand, when the terminal is decided to be a terminal performing communication which may be delayed, it reports line quality information on an preferable average line quality sub-carrier group once a predetermined report timing (ST303).
摘要翻译：提供了一种用于通过用于下行线路的资源分配的线路质量信息报告和上行线路业务的干扰增加来抑制通信终端的电力消耗增加的基站装置。基站装置向各个通信终端报告是否可以延迟进行通信的终端（ST301）。当通信终端已经接收到报告其为延迟不允许的通信的终端时，报告所有报告定时的线路质量信息（ST302，ST307，ST310）。另一方面，当终端被确定为执行可能被延迟的通信的终端时，在预定的报告定时（ST303）之后，报告优选的平均线路质量子载波组的线路质量信息。

16. 发明申请

US20120063343A1 WIRELESS COMMUNICATION TERMINAL AND COMMUNICATION METHOD 有权
标题翻译：无线通信终端和通信方法
公开(公告)号：US20120063343A1
公开(公告)日：2012-03-15
申请号：US13266634
申请日：2010-05-14
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Masayuki Hoshino , Atsushi Sumasu
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Masayuki Hoshino , Atsushi Sumasu
IPC分类号： H04W24/02
CPC分类号： H04W24/10 , H04B7/2606 , H04L1/0026 , H04L1/20 , H04L5/0057 , H04L12/189 , H04L27/28 , H04W24/02 , H04W84/047
摘要： To measure the channel quality of the own cell accurately in a condition where there is no interference from a neighbor cell. A wireless communication terminal according to the invention is a wireless communication terminal to be connected to a base station for transmitting and receiving data to/from the base station, the wireless communication terminal including: a receiver that receives a signal which includes control information provided for measuring a channel quality of own cell from the base station; an extractor that extracts the control information from the signal received by the receiver; a measurement section that measures, on the basis of the control information, the channel quality of the own cell in a domain where a neighbor cell does not transmit a signal; and a transmitter that transmits a measurement result of the channel quality of the own cell measured by the measurement section, to the base station.
摘要翻译：在没有来自相邻小区的干扰的情况下，准确地测量自身小区的信道质量。根据本发明的无线通信终端是要连接到用于向/从基站发送和接收数据的基站的无线通信终端，所述无线通信终端包括：接收机，其接收包括提供给从基站测量自身小区的信道质量; 提取器，从接收器接收的信号中提取控制信息; 测量部，其根据所述控制信息，测量相邻小区不发送信号的域中的自身小区的信道质量; 以及发射机，其将由测量部测量的本小区的信道质量的测量结果发送到基站。

17. 发明申请

US20110216845A1 RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线电通信设备和无线电通信方法
公开(公告)号：US20110216845A1
公开(公告)日：2011-09-08
申请号：US12673560
申请日：2008-08-15
申请人： Seigo Nakao , Masayuki Hoshino , Atsushi Sumasu , Katsuhiko Hiramatsu
发明人： Seigo Nakao , Masayuki Hoshino , Atsushi Sumasu , Katsuhiko Hiramatsu
IPC分类号： H04B7/02
CPC分类号： H04L5/0048 , H04B7/0413 , H04B7/0417 , H04B7/0682 , H04L5/0023 , H04L25/0226 , H04L25/0228 , H04L27/2613 , H04L27/2626 , H04W74/002 , H04W88/02 , H04W88/08
摘要： Provided is a radio communication device which can separate propagation paths of antenna ports and improve a channel estimation accuracy even when using virtual antennas. The device includes: a mapping unit (103) which maps a data signal after modulation to a virtual antenna (0) and a virtual antenna (1); a phase inversion unit (104) which inverts the phase of S0 transmitted from an antenna port (2) in synchronization with a phase inversion unit (105) between the odd-number slot and the even-number slot; the phase inversion unit (105) which inverts the phase of R0 transmitted from the antenna port (2); a phase inversion unit (113) which inverts the phase of S1 transmitted from an antenna port (3) in synchronization with a phase inversion unit (114); and the phase inversion unit (114) which inverts the phase of R1 transmitted from an antenna port (3).
摘要翻译：提供了即使在使用虚拟天线时也能够分离天线端口的传播路径并提高信道估计精度的无线通信装置。该装置包括：将调制后的数据信号映射到虚拟天线（0）和虚拟天线（1）的映射单元（103）; 相位反转单元，其与奇数槽和偶数槽之间的相位反转单元同步地反转从天线端口（2）发送的S0的相位; 相位反转单元（105），其使从天线端口（2）发送的R0的相位反转; 相位反转部（113），其与相位反转部（114）同步地使从天线端口（3）发送的S1的相位反相; 以及反转从天线端口（3）发送的R1的相位的相位反转单元（114）。

18. 发明授权

US09444571B2 Control information transmission apparatus, control information reception apparatus, and control information transmission method 有权
标题翻译：控制信息发送装置，控制信息接收装置以及控制信息发送方法
公开(公告)号：US09444571B2
公开(公告)日：2016-09-13
申请号：US13575466
申请日：2011-01-28
申请人： Atsushi Sumasu , Akihiko Nishio , Ayako Horiuchi , Masayuki Hoshino , Yoshihiko Ogawa , Takashi Iwai , Shinsuke Takaoka , Daichi Imamura , Seigo Nakao
发明人： Atsushi Sumasu , Akihiko Nishio , Ayako Horiuchi , Masayuki Hoshino , Yoshihiko Ogawa , Takashi Iwai , Shinsuke Takaoka , Daichi Imamura , Seigo Nakao
IPC分类号： H04W4/00 , H04W28/26 , H04J1/00 , H04W72/04 , H04J11/00 , H04L5/00 , H04L27/26 , H04W84/04
CPC分类号： H04J11/0056 , H04L5/001 , H04L5/0053 , H04L5/0073 , H04L27/2626 , H04W84/045
摘要： A control information transmission apparatus which can reduce the interference power of the control signal of the terminal connected to the femtocell is provided. The control information transmission apparatus comprises an arrangement unit that arranges some or all of control signals for a terminal in an extension part among resources including a compatible part and the extension part; and a transmission unit that transmits some or all of the arranged control signals for the terminal.
摘要翻译：提供了能够降低与毫微微蜂窝基站连接的终端的控制信号的干扰功率的控制信息发送装置。所述控制信息传输装置包括：布置单元，其在包括兼容部分和所述扩展部分的资源之间的扩展部分中布置终端的一些或全部控制信号; 以及发送部，其发送用于终端的部分或全部配置的控制信号。

19. 发明授权

US09392480B2 Wireless communication terminal and communication method for measuring a channel quality indicator (CQI) 有权
标题翻译：用于测量信道质量指示符（CQI）的无线通信终端和通信方法
公开(公告)号：US09392480B2
公开(公告)日：2016-07-12
申请号：US13266634
申请日：2010-05-14
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Masayuki Hoshino , Atsushi Sumasu
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Masayuki Hoshino , Atsushi Sumasu
IPC分类号： H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04W24/10 , H04L1/20 , H04J11/00 , H04W4/00 , G08C17/00 , H04J3/16 , H04J3/22 , H04K1/10 , H04L27/28 , H04W24/02 , H04B7/26 , H04W84/04
CPC分类号： H04W24/10 , H04B7/2606 , H04L1/0026 , H04L1/20 , H04L5/0057 , H04L12/189 , H04L27/28 , H04W24/02 , H04W84/047
摘要： To measure the channel quality of the own cell accurately in a condition where there is no interference from a neighbor cell. A wireless communication terminal according to the invention is a wireless communication terminal to be connected to a base station for transmitting and receiving data to/from the base station, the wireless communication terminal including: a receiver that receives a signal which includes control information provided for measuring a channel quality of own cell from the base station; an extractor that extracts the control information from the signal received by the receiver; a measurement section that measures, on the basis of the control information, the channel quality of the own cell in a domain where a neighbor cell does not transmit a signal; and a transmitter that transmits a measurement result of the channel quality of the own cell measured by the measurement section, to the base station.
摘要翻译：在没有来自相邻小区的干扰的情况下，准确地测量自身小区的信道质量。根据本发明的无线通信终端是要连接到用于向/从基站发送和接收数据的基站的无线通信终端，所述无线通信终端包括：接收机，其接收包括提供给从基站测量自身小区的信道质量; 提取器，从接收器接收的信号中提取控制信息; 测量部，其根据所述控制信息，测量相邻小区不发送信号的域中的自身小区的信道质量; 以及发射机，其将由测量部测量的本小区的信道质量的测量结果发送到基站。

20. 发明授权

US08775909B2 Terminal apparatus and response signal transmitting method 有权
标题翻译：终端设备和响应信号发送方法
公开(公告)号：US08775909B2
公开(公告)日：2014-07-08
申请号：US13517106
申请日：2011-01-05
申请人： Yoshihiko Ogawa , Akihiko Nishio , Masayuki Hoshino , Daichi Imamura , Seigo Nakao , Atsushi Sumasu , Ayako Horiuchi , Shinsuke Takaoka
发明人： Yoshihiko Ogawa , Akihiko Nishio , Masayuki Hoshino , Daichi Imamura , Seigo Nakao , Atsushi Sumasu , Ayako Horiuchi , Shinsuke Takaoka
IPC分类号： H03M13/00 , G06F11/10
CPC分类号： H04L5/0023 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802
摘要： A terminal apparatus and a response signal transmitting method wherein the system transmission efficiency can be improved by devising a bundling rule. In a terminal (200), a PDSCH receiving unit (208) receives first and second code words, which comprise code word block (CWB) groups to be mapped to the respective ones of a plurality of downstream unit bands, and detects errors of the CWBs; and an A/N bundling unit (216) transmits, based on a bundling rule in which each CWB is associated with any one of first and second bundling groups, a single bundle of response signals into which the error detection results are bundled for each bundling group. According to the bundling rule, at least one of the first and second bundling groups includes both the CWB belonging to the first code words and the CWB belonging to the second code words.
摘要翻译：一种终端装置和响应信号发送方法，其中通过设计捆绑规则可以提高系统传输效率。在终端（200）中，PDSCH接收单元（208）接收第一和第二码字，包括要映射到多个下行单元频带中的相应码字块（CWB）组的第一和第二码字，并且检测 CWBs; 并且A / N绑定单元（216）基于每个CWB与第一和第二捆绑组中的任一个相关联的捆绑规则，发送单个捆绑的响应信号，对于每个捆绑捆绑该错误检测结果组。根据捆绑规则，第一捆绑组和第二捆绑组中的至少一个包括属于第一代码字的CWB和属于第二代码字的CWB。

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