公开(公告)号：US20120182971A1

公开(公告)日：2012-07-19

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： 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。

公开(公告)号：US20120083274A1

公开(公告)日：2012-04-05

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

IPC分类号： H04W36/00 ,  H04W4/00

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。

公开(公告)号：US20100099414A1

公开(公告)日：2010-04-22

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

IPC分类号： H04W60/00 ,  H04W36/00

CPC分类号： H04W76/28 ,  H04W88/06

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。

公开(公告)号：US20120083275A1

公开(公告)日：2012-04-05

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

IPC分类号： H04W36/00

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。

公开(公告)号：US20110019633A1

公开(公告)日：2011-01-27

申请号：US12900117

申请日：2010-10-07

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： H04W8/22

CPC分类号： H04W76/18 ,  H04W76/11

摘要： In a wireless communication system, a wireless base station, if rejecting a connection to a wireless terminal that makes a connection request in accordance with a first connection processing, controls to adopt a second connection processing different from the first connection processing in response to a subsequent connection request by the wireless terminal.

摘要翻译： 在无线通信系统中，无线基站如果拒绝与根据第一连接处理进行连接请求的无线终端的连接，则控制采取与第一连接处理不同的第二连接处理，以响应于随后的 无线终端的连接请求。

公开(公告)号：US20090168714A1

公开(公告)日：2009-07-02

申请号：US12340803

申请日：2008-12-22

申请人： Yoshinori TANAKA ,  Yoshihiro KAWASAKI ,  Kazuhisa OBUCHI ,  Yoshiharu TAJIMA ,  Akira ITO ,  Yoshiaki OHTA ,  Jianming WU ,  Katsumasa SUGIYAMA

发明人： Yoshinori TANAKA ,  Yoshihiro KAWASAKI ,  Kazuhisa OBUCHI ,  Yoshiharu TAJIMA ,  Akira ITO ,  Yoshiaki OHTA ,  Jianming WU ,  Katsumasa SUGIYAMA

IPC分类号： H04W4/00

CPC分类号： H04L1/1893 ,  H04L1/1671 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0091

摘要： A control method for a radio communication system, wherein a first apparatus transmits a radio signal used to select a radio resource to a second apparatus and when the second apparatus receives a radio signal for requesting allocation of a radio resource from the first apparatus, the second apparatus selects a radio resource to be allocated to the first apparatus based on a radio signal used to select the radio resource and transmits information of the selected radio resource to the first apparatus Consequently, the first apparatus transmits transmission data by using the radio resource specified by the information. The method includes regulating transmission of the radio signal used to select the radio resource to be allocated when the first apparatus receives a particular signal from the second apparatus.

摘要翻译： 一种无线电通信系统的控制方法，其中第一装置向第二装置发送用于选择无线电资源的无线电信号，并且当第二装置从第一装置接收到请求分配无线电资源的无线电信号时，第二装置 装置根据用于选择无线电资源的无线电信号选择要分配给第一装置的无线电资源，并将所选择的无线电资源的信息发送给第一装置。因此，第一装置通过使用由 信息。 该方法包括：当第一装置从第二装置接收到特定信号时，调整用于选择要分配的无线电资源的无线电信号的传输。

公开(公告)号：US20090264132A1

公开(公告)日：2009-10-22

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

IPC分类号： H04W36/00

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。

公开(公告)号：US20100039996A1

公开(公告)日：2010-02-18

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： H04W40/00 ,  H04L12/56

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.

摘要翻译： 从基站向移动台发送指示分组顺序的数字的分组的重新排序方法，并且在移动台重新排列分组的顺序，这包括从源基站到目标基站的转发 站，分组，在切换序列之前未发送到移动台，或分组，没有从移动台接收到适当接收的确认响应，优先地将目标基站的那些分组发送到移动基站，然后发送 从主机站向移动站接收到的分组，在发送分组到移动台时给出指示分组是跳转分组的分组信息，以跳转的顺序从主机站接收，确定跳转分组不是重新排序的对象，并且 对作为重新排序对象的数据包执行重新排序过程。

公开(公告)号：US20120294284A1

公开(公告)日：2012-11-22

申请号：US13558798

申请日：2012-07-26

申请人： Yoshiaki OHTA ,  Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Ryuichi TAKECHI ,  Naotoshi WATANABE ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

发明人： Yoshiaki OHTA ,  Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Ryuichi TAKECHI ,  Naotoshi WATANABE ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

IPC分类号： H04W36/00

CPC分类号： H04W36/023 ,  H04W36/02 ,  H04W36/08

摘要： A control method in a mobile communication system, that includes configuring a discard timer corresponding to a service data unit (SDU) for discarding the SDU according to a value of the timer; maintaining the value of the discard timer corresponding to the SDU when a handover is performed without restarting or resetting the value of the discard timer; and discarding the corresponding SDU when the maintained value of the discard timer reaches a given value.

摘要翻译： 一种移动通信系统中的控制方法，其特征在于，包括根据所述定时器的值配置与服务数据单元（SDU）相对应的丢弃定时器，以丢弃所述SDU; 在执行切换时保持对应于SDU的丢弃定时器的值，而不重新启动或重置丢弃定时器的值; 并且当丢弃定时器的维持值达到给定值时，丢弃对应的SDU。

公开(公告)号：US20120287909A1

公开(公告)日：2012-11-15

申请号：US13558788

申请日：2012-07-26

申请人： Yoshiaki OHTA ,  Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Ryuichi TAKECHI ,  Naotoshi WATANABE ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

发明人： Yoshiaki OHTA ,  Yoshiharu TAJIMA ,  Kazuhisa OBUCHI ,  Ryuichi TAKECHI ,  Naotoshi WATANABE ,  Yoshinori TANAKA ,  Katsumasa SUGIYAMA

IPC分类号： H04W36/00

CPC分类号： H04W36/023 ,  H04W36/02 ,  H04W36/08

摘要： A mobile communication system, that includes a buffer storing packet data to be sent; and a controller configured for discarding the packet data according to a value of a timer corresponding to the packet data, maintaining the value of the timer corresponding to the packet data when a handover is performed without restarting or resetting the value of the timer, wherein the discarding further includes discarding the corresponding packet data when the value of the timer reaches a given value.

摘要翻译： 一种移动通信系统，包括存储要发送的分组数据的缓冲器; 以及控制器，被配置为根据与分组数据相对应的定时器的值来丢弃分组数据，在执行切换时保持对应于分组数据的定时器的值而不重新启动或重置定时器的值，其中， 丢弃还包括当定时器的值达到给定值时丢弃对应的分组数据。