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公开(公告)号：US08923751B2
公开(公告)日：2014-12-30
申请号：US13323359
申请日：2011-12-12
申请人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Masatsugu Shimizu , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Masatsugu Shimizu , Katsumasa Sugiyama
CPC分类号： H04W36/08 , H04B7/155 , H04W36/0016 , H04W84/047 , H04W92/20
摘要： A radio communication system includes a relay station, a first radio base station, second radio base stations, and a mobile station. The relay station is connected by radio to the first radio base station and communicates with the second radio base stations via the first radio base station. When the relay station communicates with the second radio base stations, the relay station requests the first radio base station to communicate with the second radio base stations for the relay station. The requested first radio base station communicates with the second radio base stations for the relay station and transmits a communication result to the relay station.
摘要翻译： 无线通信系统包括中继站，第一无线基站，第二无线基站，移动台。 中继站通过无线电连接到第一无线电基站，并经由第一无线电基站与第二无线电基站进行通信。 当中继站与第二无线基站通信时，中继站请求第一无线基站与中继站的第二无线基站进行通信。 所请求的第一无线基站与中继站的第二无线基站进行通信，并将通信结果发送到中继站。
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2.发明授权公开(公告)号：US08918104B2
公开(公告)日：2014-12-23
申请号：US13324604
申请日：2011-12-13
申请人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Masatsugu Shimizu , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Masatsugu Shimizu , Katsumasa Sugiyama
CPC分类号： H04W36/08 , H04B7/155 , H04W36/0016 , H04W84/047 , H04W92/20
摘要： A method used in a radio communication system including a first radio base station, a second radio base station that communicates with the first radio base station, a relay station which communicates with the second radio base station via the first radio base station, and a mobile station, the method transmits a request, by the second radio base station, for requesting the first radio base station to communicate with the relay station for the second radio base station and communicating, by the requested first radio base station, with the relay station for the second radio base station and transmits a communication result to the second radio base station.
摘要翻译： 一种在无线通信系统中使用的方法，包括第一无线基站，与第一无线基站进行通信的第二无线基站，经由第一无线基站与第二无线基站进行通信的中继站，以及移动台 所述方法通过所述第二无线基站发送请求所述第一无线基站与所述第二无线基站的所述中继站进行通信的请求，并且通过所请求的所述第一无线基站与所述中继站进行通信， 第二无线基站，并将通信结果发送到第二无线基站。
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公开(公告)号：US08891485B2
公开(公告)日：2014-11-18
申请号：US13430207
申请日：2012-03-26
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshinori Tanaka , Katsumasa Sugiyama
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshinori Tanaka , Katsumasa Sugiyama
IPC分类号： H04W4/00 , H04W36/02 , H04L12/861 , H04L12/801 , H04W36/00
CPC分类号： H04W36/0005 , H04L47/10 , H04L47/14 , H04L47/34 , H04L49/9057 , H04W36/02 , H04W36/023
摘要： A mobile station, that includes a receiving means for receiving first PDCP PDU from a source base station and a receiving means for receiving second PDCP-PDU from a target base station, in which the second PDCP-PDU being created using sequence number and PDCP SDU that are transferred from the source base station to the target base station and a storage means for storing PDCP SDU conforming to the first PDCP PDU and the PDCP SDU conforming to the second PDCP PDU; and a reordering means for performing in order delivery of the stored PDCP SDUs based on the sequence numbers.
摘要翻译： 一种移动台，包括从源基站接收第一PDCP PDU的接收装置和用于从目标基站接收第二PDCP-PDU的接收装置，其中使用序列号和PDCP SDU创建第二PDCP-PDU 从源基站传送到目标基站;以及存储装置，用于存储符合第一PDCP PDU的PDCP SDU和符合第二PDCP PDU的PDCP SDU; 以及重新排序装置，用于根据序列号顺序地传送所存储的PDCP SDU。
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4.发明申请INTERMITTENT COMMUNICATION SYSTEM, BASE STATION APPARATUS AND MOBILE STATION APPARATUS 审中-公开间歇式通信系统，基站装置和移动站装置公开(公告)号：US20120129455A1
公开(公告)日：2012-05-24
申请号：US13361281
申请日：2012-01-30
申请人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
IPC分类号： H04W24/00
CPC分类号： H04W76/27 , H04W36/00 , H04W52/0209 , H04W76/28 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A method for an intermittent communication system where an intermittent communication can be made between a base station apparatus and a mobile station apparatus, that includes the mobile station apparatus's transmitting information based on a result of measuring a reception signal received in the intermittent communication, and changing a reception frequency of the intermittent communication.
摘要翻译： 一种间歇通信系统的方法，其中可以在基站装置和移动站装置之间进行间歇通信，其中包括基于在间歇通信中接收的接收信号的测量结果的移动站装置的发送信息，以及改变 间歇通信的接收频率。
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5.发明授权公开(公告)号：US08170029B2
公开(公告)日：2012-05-01
申请号：US12493817
申请日：2009-06-29
申请人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
CPC分类号： H04W76/27 , H04W36/00 , H04W52/0209 , H04W76/28 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： In an intermittent communication system where an intermittent communication can be made between a base station and a mobile station, a transmitting unit of the mobile station transmits a request to start a normal communication after stopping an intermittent communication at timing different from the intermittent communication if a handover is determined to be required. A transiting unit transits from the intermittent communication to the normal communication after the transmitting unit transmits the request. A handover performing unit performs a handover upon completion of transition to the normal communication by the transiting unit.
摘要翻译： 在能够在基站和移动台之间进行间歇通信的间歇通信系统中，移动台的发送单元在与间歇通信不同的定时停止间歇通信后，发送开始通信的请求，如果 确定需要切换。 在发送单元发送请求之后，转移单元从间歇通信转换到正常通信。 切换执行单元在由过渡单元转换到正常通信完成时执行切换。
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公开(公告)号：US20120099534A1
公开(公告)日：2012-04-26
申请号：US13344085
申请日：2012-01-05
申请人： Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka , Katsumasa Sugiyama
发明人： Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka , Katsumasa Sugiyama
IPC分类号： H04W4/00
CPC分类号： H04L1/1829 , H04L1/1854 , H04L1/1887 , H04L47/10
摘要： A receiving method and apparatus that performs receiving processing of data transmitted at timings of a predetermined interval. The method and apparatus includes transmitting a signal indicating that a data is successfully received when the data transmitted at Mth timing according to the predetermined interval is successfully received; determining whether or not retransmission control processing is performed when the signal indicating that the data is successfully received is transmitted; and transmitting a signal indicating that the data is successfully received when the retransmission control processing is determined to be performed.
摘要翻译： 一种在预定间隔的定时执行数据的接收处理的接收方法和装置。 该方法和装置包括当按照预定间隔在第M个定时发送的数据被成功地接收时，发送指示数据成功接收的信号; 当发送表示数据被成功接收的信号时，确定是否执行重发控制处理; 并且当确定执行重发控制处理时，发送指示数据被成功接收的信号。
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7.发明授权公开(公告)号：US09253687B2
公开(公告)日：2016-02-02
申请号：US12603125
申请日：2009-10-21
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshinori Tanaka , Katsumasa Sugiyama
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshinori Tanaka , Katsumasa Sugiyama
IPC分类号： H04W36/00 , H04L12/801 , H04W36/02 , H04L12/861
CPC分类号： H04W36/0005 , H04L47/10 , H04L47/14 , H04L47/34 , H04L49/9057 , H04W36/02 , H04W36/023
摘要： A reordering method of sending packets, to which numbers indicating the packet order are added, to a mobile station from a base station, and rearranging the order of the packets at the mobile station, this includes forwarding from a source base station to a target base station, packets, not sent to the mobile station before a handover sequence, or packets, a confirmation response of proper reception has not been received from the mobile station, transmitting preferentially those packets from the target base station to the mobile base station and then transmitting packets received from a host station to the mobile station, giving packets information indicating that the packets are jump packets when transmitting the packets to the mobile station, received from the host station with the order jumped, deciding jump packets are not objects of reordering, and performing the reordering process for packets that are objects of reordering.
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公开(公告)号：US08290497B2
公开(公告)日：2012-10-16
申请号：US12644398
申请日：2009-12-22
申请人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshiaki Ohta , Yoshihiro Kawasaki , Yoshinori Tanaka , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshiaki Ohta , Yoshihiro Kawasaki , Yoshinori Tanaka , Katsumasa Sugiyama
摘要： A mobile station apparatus, which is used in a mobile communication system including plural base stations, includes a receiver that receives a first signal from any one of the base stations of a first cell group covering a relatively large area and of a second cell group covering a relatively small area; a determining unit that determines an intermittent receiving cycle based on the received first signal; and a setting unit that, based on the determined intermittent receiving cycle, selects a cell group from among the first cell group and the second cell group, and sets the receiver to perform intermittent reception of a second signal transmitted from a base station belonging to the selected cell group.
摘要翻译： 一种在包括多个基站的移动通信系统中使用的移动站装置，包括从覆盖相对大的区域的第一小区组的任一基站接收第一信号的接收机和覆盖 面积相对较小; 确定单元，其基于所接收的第一信号来确定间歇接收周期; 以及设定单元，其基于所述确定的间歇接收周期，从所述第一小区组和所述第二小区组中选择小区组，并且设置所述接收机对从属于所述第二小区的基站发送的第二信号进行间歇接收 选定的单元格组。
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公开(公告)号：US20090170443A1
公开(公告)日：2009-07-02
申请号：US12338220
申请日：2008-12-18
申请人： Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka , Katsumasa Sugiyama
发明人： Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka , Katsumasa Sugiyama
IPC分类号： H04B7/00
CPC分类号： H04L1/0009 , H04L1/0003 , H04L1/0025 , H04L1/1867 , H04L5/0007 , H04L5/0053
摘要： A radio communication system in which a first radio communication apparatus selects a transmission format from among a plurality of transmission formats to transmit data according to a selected transmission format and a second radio communication apparatus receives the data transmitted from the first radio communication apparatus. The first radio communication apparatus including a control signal generator to generate a control signal for notifying the second radio communication apparatus of a change of a trend of a transmission format to be applied and a radio transmitter to transmit the generated control signal. The second radio communication apparatus including a receiving processor which switches a candidate of receiving formats used for finding a receiving format to obtain a normal reception result based on the control signal.
摘要翻译： 一种无线电通信系统，其中第一无线电通信装置根据所选择的传输格式从多个传输格式中选择传输格式，并且第二无线电通信装置接收从第一无线电通信装置发送的数据。 第一无线电通信装置包括控制信号发生器，用于生成用于通知第二无线电通信装置的控制信号，以改变要应用的传输格式的趋势，以及无线电发射机发送所生成的控制信号。 第二无线通信装置包括接收处理器，用于根据控制信号切换用于发现接收格式的接收格式的候选以获得正常的接收结果。
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公开(公告)号：US20090041000A1
公开(公告)日：2009-02-12
申请号：US12182125
申请日：2008-07-29
申请人： Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka , Katsumasa Sugiyama
发明人： Kazuhisa Obuchi , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka , Katsumasa Sugiyama
IPC分类号： H04J3/00
CPC分类号： H04L1/1829 , H04L1/1854 , H04L1/1887 , H04L47/10
摘要： A communication apparatus that performs receiving processing of data transmitted at timings of a predetermined interval, the communication apparatus having a transmitting unit configured to transmit a signal indicating that a data is successfully received when the data transmitted at Mth timing according to the predetermined interval is successfully received and a control unit configured to perform a control for providing a period in which other receiving processing different from the receiving processing is at least performed or a receiving process is not performed until when next M+1th timing comes according to the predetermined interval after the transmission of the signal.
摘要翻译： 一种通信装置，其以预定间隔的定时执行数据的接收处理，所述通信装置具有发送单元，所述发送单元被配置为当根据所述预定间隔在第M个定时发送的数据成功地发送指示数据被成功接收的信号 以及控制单元，被配置为执行控制，用于提供至少执行与接收处理不同的其他接收处理的时段或者不执行接收处理，直到下一个第M + 1次定时到达之后的预定间隔 传输信号。
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