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1. 发明授权

US08806286B2 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system 有权
标题翻译：用于无线通信系统的传输控制方法，发送装置和接收装置
公开(公告)号：US08806286B2
公开(公告)日：2014-08-12
申请号：US12424642
申请日：2009-04-16
申请人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
发明人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
IPC分类号： H03M13/00 , H04L1/16 , H04B7/06 , H04L1/06 , H04L1/18 , H04J99/00
CPC分类号： H04L1/1812 , H04B7/0689 , H04J15/00 , H04L1/06 , H04L1/1671 , H04L1/1816 , H04L1/1822 , H04L1/1845
摘要： In a wireless communication system, a sender apparatus sends a data block, for each of a plurality of stream data, with data block identification information, which does not conflict between stream data, annexed, and a reception apparatus performs a re-sending synthesis process for a data block received already and a re-sending data block to which the same data block identification information is individually annexed based on the data block identification information annexed to the received data block. Consequently, also in a case wherein the number of transmission streams between the sender apparatus and the reception apparatus is varied (reduced), the matching property of the data block which is a re-sending synthesis target can be maintained and communication can be continued normally.
摘要翻译：在无线通信系统中，发送装置向多个流数据中的每一个发送数据块，其中数据块识别信息不伴随流数据，附件和接收装置之间的冲突，执行重发合成处理对于已经接收到的数据块，以及根据接收到的数据块所附加的数据块识别信息，分别附加相同数据块识别信息的再发送数据块。因此，在发送装置与接收装置之间的发送流的数量变化（减少）的情况下，也可以维持作为再发送合成对象的数据块的匹配特性，并且可以正常地进行通信。

2. 发明授权

US07912487B2 Mobile communication system, base station, terminal device, and transmission control method 有权
标题翻译：移动通信系统，基站，终端设备和传输控制方法
公开(公告)号：US07912487B2
公开(公告)日：2011-03-22
申请号：US11696710
申请日：2007-04-04
申请人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta , Kazuhisa Obuchi , Hideto Furukawa , Yoshihiro Kawasaki
发明人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta , Kazuhisa Obuchi , Hideto Furukawa , Yoshihiro Kawasaki
IPC分类号： H04B7/00
CPC分类号： H04W52/262 , H04L1/0003 , H04W52/243 , H04W52/283 , H04W72/048
摘要： A mobile communication system in which, when transmission is performed from a base station to a terminal device, a modulation scheme is designated, from among at least two modulation schemes with different modulation levels, on the basis of reception quality at the terminal to perform transmission from the base station. The system includes a base station transmitting at a first transmission power using a frequency designed for, in a channel allocation scheme of the system, not causing interference with an adjacent base station and using a first modulation scheme, and a second channel transmitting at a second transmission power lower than the first transmission power, and when the base station uses the second channel, a second modulation scheme having a lower modulation level than the first modulation scheme is designated, and communication is performed.
摘要翻译：一种移动通信系统，其中当从基站到终端设备进行传输时，根据终端的接收质量，从具有不同调制级的至少两个调制方案中指定调制方案，以进行传输从基站。该系统包括基站，其使用在系统的信道分配方案中设计的频率以第一发射功率发射，不对相邻基站造成干扰，并且使用第一调制方案，以及第二信道在第二传输发送功率低于第一发送功率，并且当基站使用第二信道时，指定具有比第一调制方案低的调制级别的第二调制方式，并且进行通信。

3. 发明申请

US20080070632A1 Mobile communication terminal, mobile communication system, base station, and communication method 审中-公开
标题翻译：移动通信终端，移动通信系统，基站，通信方式
公开(公告)号：US20080070632A1
公开(公告)日：2008-03-20
申请号：US11785828
申请日：2007-04-20
申请人： Kazuhisa Obuchi , Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta , Hideto Furukawa , Yoshihiro Kawasaki
发明人： Kazuhisa Obuchi , Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta , Hideto Furukawa , Yoshihiro Kawasaki
IPC分类号： H04M1/00
CPC分类号： H04W74/0866
摘要： A mobile communication terminal (UE) comprises: a transmitting unit (213, 211) which transmits a signal via a radio resource allocated to the mobile communication terminal (UE) for the transmission of a prescribed control signal; and a signal selector unit (214) which, when upstream traffic occurs, selects a reservation request signal as the signal to be transmitted via the allocated radio resource wherein, when the mobile communication terminal (UE) is in a standby state, the reservation request signal is transmitted from the mobile communication terminal (UE) to the base station (BS) by using the radio resource allocated to the mobile communication terminal (UE) for the transmission of the prescribed control information.
摘要翻译：移动通信终端（UE）包括：通过分配给移动通信终端（UE）的无线电资源发送信号以发送规定的控制信号的发送单元（213,211）; 以及信号选择器单元（214），当上游业务发生时，经由所分配的无线电资源选择预约请求信号作为要发送的信号，其中，当移动通信终端（UE）处于待机状态时，预约请求通过使用分配给移动通信终端（UE）的无线资源来发送规定的控制信息，从移动通信终端（UE）向基站（BS）发送信号。

4. 发明授权

US08832514B2 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system 有权
标题翻译：用于无线通信系统的传输控制方法，发送装置和接收装置
公开(公告)号：US08832514B2
公开(公告)日：2014-09-09
申请号：US13493529
申请日：2012-06-11
申请人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
发明人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
IPC分类号： H03M13/00 , H04L1/18 , H04B7/06 , H04L1/16 , H04L1/06 , H04J99/00
CPC分类号： H04L1/1812 , H04B7/0689 , H04J15/00 , H04L1/06 , H04L1/1671 , H04L1/1816 , H04L1/1822 , H04L1/1845
摘要： A transmission controlling method for a wireless communication system wherein a plurality of data blocks can be transmitted from a sender apparatus having a plurality of sending antennas to a receiver apparatus, the transmission controlling method includes on the sender apparatus, sending process information which is not competitive between data blocks to the receiver apparatus with a control channel; and sending the data block to the receiver apparatus; and on the receiver apparatus, receiving the data block and the process information from the sender apparatus.
摘要翻译：一种用于无线通信系统的传输控制方法，其中可以将多个数据块从具有多个发送天线的发送装置发送到接收装置，所述发送控制方法在发送方装置中包括不具有竞争力的发送处理信息在具有控制信道的接收机装置之间的数据块之间; 并将数据块发送到接收机装置; 并且在接收装置上接收来自发送装置的数据块和处理信息。

5. 发明授权

US08738980B2 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system 有权
标题翻译：用于无线通信系统的传输控制方法，发送装置和接收装置
公开(公告)号：US08738980B2
公开(公告)日：2014-05-27
申请号：US13493535
申请日：2012-06-11
申请人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
发明人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
IPC分类号： H03M13/00
CPC分类号： H04L1/1812 , H04B7/0689 , H04J15/00 , H04L1/06 , H04L1/1671 , H04L1/1816 , H04L1/1822 , H04L1/1845
摘要： A transmission controlling method for a wireless communication system wherein a plurality of data blocks can be transmitted from a sender apparatus having a plurality of sending antennas to a receiver apparatus, the transmission controlling method including on the sender apparatus, sending process information which prevent plurality of data blocks from competing to the receiver apparatus with a control channel; and on the receiver apparatus, combining, based on the process information, the data block received already and a re-sent data block.
摘要翻译：一种用于无线通信系统的传输控制方法，其中可以将多个数据块从具有多个发送天线的发送装置发送到接收装置，所述发送控制方法包括发送装置发送防止多个发送天线的发送处理信息数据块与控制信道竞争到接收机设备; 并且在接收机装置上，基于处理信息组合已经接收到的数据块和重新发送的数据块。

6. 发明授权

US08635505B2 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system 有权
公开(公告)号：US08635505B2
公开(公告)日：2014-01-21
申请号：US12424642
申请日：2009-04-16
申请人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
发明人： Yoshiaki Ohta , Kazuhisa Obuchi , Kazuo Kawabata , Yoshihiro Kawasaki , Yoshiharu Tajima , Hideto Furukawa
IPC分类号： H03M13/00
摘要： In a wireless communication system, a sender apparatus sends a data block, for each of a plurality of stream data, with data block identification information, which does not conflict between stream data, annexed, and a reception apparatus performs a re-sending synthesis process for a data block received already and a re-sending data block to which the same data block identification information is individually annexed based on the data block identification information annexed to the received data block. Consequently, also in a case wherein the number of transmission streams between the sender apparatus and the reception apparatus is varied (reduced), the matching property of the data block which is a re-sending synthesis target can be maintained and communication can be continued normally.

7. 发明授权

US08428613B2 Wireless communication system, base station device and mobile station device 有权
标题翻译：无线通信系统，基站装置和移动台装置
公开(公告)号：US08428613B2
公开(公告)日：2013-04-23
申请号：US12355024
申请日：2009-01-16
申请人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta , Kazuhisa Obuchi , Hideto Furukawa
发明人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta , Kazuhisa Obuchi , Hideto Furukawa
IPC分类号： H04W74/00
CPC分类号： H04W72/06 , H04W72/02 , H04W72/042 , H04W72/048
摘要： A wireless communication system comprises a mobile station and a base station, which use a plurality of communication channels and a pilot channel corresponding to at least one of the communication channels. The base station has a transmitting unit that employs at least one of the communication channels as a priority channel and transmits channel information of this priority channel and the other channels by use of a communication channel other than the pilot channel. The mobile station has a determining unit that determines a reception level of the pilot channel; an acquiring unit that acquires the channel information transmitted via the communication channel other than the pilot channel; and a deciding unit that decides, as an available communication channel, at least one of the communication channels based on both the channel information acquired by the acquiring unit and the reception level determined by the determining unit.
摘要翻译：无线通信系统包括移动站和基站，其使用多个通信信道和对应于至少一个通信信道的导频信道。基站具有采用至少一个通信信道作为优先级信道的发送单元，并且通过使用导频信道以外的通信信道来发送该优先信道的信道信息和其他信道。移动台具有确定导频信道的接收电平的判定单元，获取单元，其获取经由所述导频信道以外的所述通信信道发送的信道信息; 以及决定单元，其基于由所述获取单元获取的所述频道信息和由所述确定单元确定的所述接收电平，决定作为可用通信信道的至少一个所述通信信道。

8. 发明授权

US09118479B2 Mobile communication system 有权
标题翻译：移动通信系统
公开(公告)号：US09118479B2
公开(公告)日：2015-08-25
申请号：US13618413
申请日：2012-09-14
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Kazuhisa Obuchi , Katsumasa Sugiyama , Masatsugu Shimizu
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Kazuhisa Obuchi , Katsumasa Sugiyama , Masatsugu Shimizu
IPC分类号： H04W72/00 , H04L1/18 , H04W72/12 , H04L1/00 , H04W84/04 , H04W88/08
CPC分类号： H04L1/1887 , H04L2001/0097 , H04W72/12 , H04W84/047 , H04W88/08
摘要： A mobile communication system comprises a base station and a relay station to relay data transmitted/received between the base station and a mobile station. The base station includes a first scheduler to perform scheduling of initial transmission of the data transmitted/received between the base station and the mobile station via the relay station, and a first manager to manage predetermined wireless resources which are periodically used, as wireless resources used for the initial transmission of the data. The relay station includes a second scheduler configured to perform scheduling of transmission of a message for confirming necessity of retransmission of the data and retransmission of the data and a second manager configured to manage wireless resources used for the transmission of the message and the retransmission of the data.
摘要翻译：移动通信系统包括基站和中继站，用于中继在基站与移动台之间发送/接收的数据。基站包括：第一调度器，经由中继站执行在基站与移动站之间发送/接收的数据的初始发送的调度;以及第一管理器，用于管理定期使用的预定无线资源，作为使用的无线资源用于初始传输数据。所述中继站包括：第二调度器，被配置为执行用于确认所述数据的重传和所述数据的重发的必要性的消息的传输调度;以及第二管理器，被配置为管理用于所述消息的发送的所述无线资源以及所述第数据。

9. 发明授权

US08743818B2 Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit 有权
标题翻译：无线通信系统，无线通信系统，无线终端和基站单元随机接入方法
公开(公告)号：US08743818B2
公开(公告)日：2014-06-03
申请号：US13523216
申请日：2012-06-14
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuhisa Obuchi , Yoshihiro Kawasaki
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuhisa Obuchi , Yoshihiro Kawasaki
IPC分类号： H04W74/08 , H04W72/04 , H04J3/16 , H04L12/413
CPC分类号： H04W74/08 , H04W74/008 , H04W74/0833
摘要： A method for random access in a wireless communication system communicating between a base station and a wireless terminal, the method consists of: at the wireless terminal, selecting first information used for first random access or second information used for second random access and performing a data communication with the base station during or after the completion of random access using selected information.
摘要翻译：一种用于在基站和无线终端之间通信的无线通信系统中的随机接入的方法，所述方法包括：在所述无线终端处，选择用于第一随机接入的第一信息或用于第二随机接入的第二信息，并执行数据使用所选择的信息在随机访问完成期间或之后与基站进行通信。

10. 发明申请

US20130012218A1 MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统
公开(公告)号：US20130012218A1
公开(公告)日：2013-01-10
申请号：US13618413
申请日：2012-09-14
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Kazuhisa Obuchi , Katsumasa Sugiyama , Masatsugu Shimizu
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Kazuhisa Obuchi , Katsumasa Sugiyama , Masatsugu Shimizu
IPC分类号： H04W72/12
CPC分类号： H04L1/1887 , H04L2001/0097 , H04W72/12 , H04W84/047 , H04W88/08
摘要： A mobile communication system comprises a base station and a relay station to relay data transmitted/received between the base station and a mobile station. The base station includes a first scheduler to perform scheduling of initial transmission of the data transmitted/received between the base station and the mobile station via the relay station, and a first manager to manage predetermined wireless resources which are periodically used, as wireless resources used for the initial transmission of the data. The relay station includes a second scheduler configured to perform scheduling of transmission of a message for confirming necessity of retransmission of the data and retransmission of the data and a second manager configured to manage wireless resources used for the transmission of the message and the retransmission of the data.
摘要翻译：移动通信系统包括基站和中继站，用于中继在基站与移动台之间发送/接收的数据。基站包括：第一调度器，经由中继站执行在基站与移动站之间发送/接收的数据的初始发送的调度;以及第一管理器，用于管理定期使用的预定无线资源，作为使用的无线资源用于初始传输数据。所述中继站包括：第二调度器，被配置为执行用于确认所述数据的重传和所述数据的重发的必要性的消息的传输调度;以及第二管理器，被配置为管理用于所述消息的发送的所述无线资源以及所述第数据。

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