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1. 发明申请

US20090180414A1 Mobile Communication System and Mobile Terminal 有权
标题翻译：移动通信系统和移动终端
公开(公告)号：US20090180414A1
公开(公告)日：2009-07-16
申请号：US12223807
申请日：2007-04-27
申请人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Tetsuya Mishuku , Masaaki Kusano , Ryoichi Fujie , Shigenori Tani , Keiko Tada , Noriyuki Fukui , Michiaki Takano
发明人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Tetsuya Mishuku , Masaaki Kusano , Ryoichi Fujie , Shigenori Tani , Keiko Tada , Noriyuki Fukui , Michiaki Takano
IPC分类号： G08C17/00
CPC分类号： H04W52/028 , H04B7/2643 , H04W52/0229 , H04W72/04 , H04W76/28 , Y02D70/1226 , Y02D70/1262 , Y02D70/24 , Y02D70/25 , Y02D70/449
摘要： A mobile terminal judges whether or not the mobile terminal is able to make a transition to a DTX period during Active, and, when judging that the mobile terminal is able to make a transition to a DTX period during Active, notifies a base station to that effect. If the base station judges that the mobile terminal is able to make a transition to a DRX period during Active when triggered by the notification from the mobile terminal, the base station temporarily stops supply of electric power to the data transmission processing units and the data reception processing units of the mobile terminal.
摘要翻译：移动终端判断移动终端能否在活动期间转换到DTX周期，并且当判定移动终端能够在活动期间转换到DTX周期时，将基站通知给影响。如果在通过来自移动终端的通知触发的情况下，基站判断为在活动期间移动终端能够转移到DRX期间，则基站暂时停止向数据发送处理单元供电，并且接收数据移动终端的处理单元。

2. 发明申请

US20070060179A1 Method of assigning radio channel 失效
标题翻译：无线电频道分配方法
公开(公告)号：US20070060179A1
公开(公告)日：2007-03-15
申请号：US10549749
申请日：2004-01-30
申请人： Takahisa Yamauchi , Genya Kotani , Tetsuya Mishuku
发明人： Takahisa Yamauchi , Genya Kotani , Tetsuya Mishuku
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04W72/082 , H04L5/0005 , H04L5/0037 , H04L5/006 , H04W72/0446 , H04W72/06
摘要： A base station assigns a most appropriate carrier from wide frequency bands in response to a re-request for channel establishment received from a mobile station, even if a same slot as a slot last assigned is assigned. Furthermore, a frequency management table is managed in which carriers that form a radio channel and are grouped by a specific number thereof so as to be distributed over wide frequency bands. Priorities used to search groups are individually provided for base stations that form a system. This allows neighboring base stations to distribute carriers over the wide frequency bands.
摘要翻译：响应于从移动台接收到的信道建立的重新请求，即使分配了与最后分配的时隙相同的时隙，基站从宽频带分配最合适的载波。此外，管理频率管理表，其中形成无线电信道的载波被分组在其特定数量上，以便分布在宽频带上。单独为组成系统的基站提供用于搜索组的优先级。这允许相邻基站在宽频带上分发载波。

3. 发明授权

US08817633B2 Terminal switching method, base station, and communication system 有权
标题翻译：终端切换方式，基站和通信系统
公开(公告)号：US08817633B2
公开(公告)日：2014-08-26
申请号：US13319893
申请日：2010-05-07
申请人： Noriyuki Fukui , Tetsuya Mishuku , Tatsuro Yajima , Hidehiko Oyane
发明人： Noriyuki Fukui , Tetsuya Mishuku , Tatsuro Yajima , Hidehiko Oyane
IPC分类号： H04L12/26 , H04L1/00
CPC分类号： H04L1/0007 , H04L1/1803 , H04L1/187 , H04L1/1887 , H04L69/324
摘要： A terminal switching method for switching terminals, in a communication system in which HARQ processing is performed, to which a base station grants a transmission permission, from a terminal A to a terminal B includes notifying the terminal B of aborting of the transmission permission, setting a time point at which an HARQ process whose state of the HARQ processing is a retransmission waiting state with the terminal A is performed as a virtual starting point, setting a retransmission waiting window having a predetermined window length with the virtual starting point being regarded as its starting point, and notifying the terminal B of the transmission permission when there is no HARQ process having the retransmission waiting state with the terminal A, wherein the virtual starting point setting and the window setting are repeated until there is no HARQ process having the retransmission waiting state with the terminal A.
摘要翻译：在从终端A到终端B的基站向其授予发送许可的执行了HARQ处理的通信系统中的切换终端的终端切换方法包括通知终端B中止发送许可，设定执行HARQ处理的状态与终端A的重发等待状态的HARQ处理的时间点作为虚拟起点，设定具有预定窗口长度的重发等待窗口，虚拟起点被视为其并且当不存在具有终端A的重传等待状态的HARQ处理时，向终端B通知发送许可，其中重复虚拟起始点设置和窗口设置，直到没有重传等待的HARQ进程状态与终端A.

4. 发明授权

US07885235B2 Data communication method and mobile communication system 有权
标题翻译：数据通信方式和移动通信系统
公开(公告)号：US07885235B2
公开(公告)日：2011-02-08
申请号：US12278357
申请日：2006-09-26
申请人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Noriyuki Fukui , Tetsuya Mishuku , Michiaki Takano , Ryoichi Fujie , Shigenori Tani , Akira Okubo , Keisuke Ozaki
发明人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Noriyuki Fukui , Tetsuya Mishuku , Michiaki Takano , Ryoichi Fujie , Shigenori Tani , Akira Okubo , Keisuke Ozaki
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04L5/0023 , H04L5/006 , H04W4/06 , H04W24/00 , H04W24/04 , H04W36/0072 , H04W36/18 , H04W48/20 , H04W72/12 , H04W88/02 , H04W88/08
摘要： Since OFDM (Orthogonal Frequency Division Multiplexing), which is a downlink access scheme used for an LTE (Long Term Evolution) communication system, is weak at interference, it is preferable that the number of base stations for transmitting the same E-MBMS (Evolved Multimedia Broadcast Multicast Service) data be not excessive.Thus, the mobile terminal performs: processing of obtaining measurement quality values by measuring reception quality of each base station; processing of deciding on whether the measurement quality value of a serving base station exceeds a certain receiving level; processing of adding measurement quality values of other base stations to the measurement quality value of the serving base station until the sum exceeds the certain receiving level; and processing of notifying the serving base station of the serving base station and other base stations as candidates for an active set for E-MBMS. This makes it possible to select as the active set for E-MBMS an appropriate number of base stations that make it compatible to maintain good reception quality and to prevent interference.
摘要翻译：由于作为用于LTE（长期演进）通信系统的下行链路接入方式的OFDM（Orthogonal Frequency Division Multiplexing，正交频分复用）在干扰方面较弱，因此优选用于发送相同E-MBMS（演进）多媒体广播多播服务）数据不会过多。因此，移动终端执行：通过测量每个基站的接收质量来获得测量质量值的处理; 决定服务基站的测量质量值是否超过某一接收电平的处理; 处理将其他基站的测量质量值添加到服务基站的测量质量值，直到该和超过某一接收电平; 以及将服务基站和其他基站的服务基站通知为用于E-MBMS的活动集的候选的处理。这使得可以将适合数量的基站选择为E-MBMS的活动集，使其兼容以保持良好的接收质量并防止干扰。

5. 发明授权

US10728857B2 Mobile communications system and mobile terminal 有权
公开(公告)号：US10728857B2
公开(公告)日：2020-07-28
申请号：US13420306
申请日：2012-03-14
申请人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Tetsuya Mishuku , Masaaki Kusano , Ryoichi Fujie , Shigenori Tani , Keiko Tada , Noriyuki Fukui , Michiaki Takano
发明人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Tetsuya Mishuku , Masaaki Kusano , Ryoichi Fujie , Shigenori Tani , Keiko Tada , Noriyuki Fukui , Michiaki Takano
IPC分类号： H04W52/08 , H04W76/28 , H04W72/04 , H04B7/26 , H04W52/02
摘要： A mobile terminal 3 judges whether or not the mobile terminal is able to make a transition to a DTX period during Active, and, when judging that the mobile terminal is able to make a transition to a DTX period during Active, notifies a base station 2 to that effect. If the base station 2 judges that the mobile terminal is able to make a transition to a DRX period during Active when triggered by the notification from the mobile terminal 3, the base station temporarily stops supply of electric power to the data transmission processing units and the data reception processing units of the mobile terminal 3.

6. 发明授权

US08660046B2 Data communications method and mobile communications system 有权
标题翻译：数据通信方式和移动通信系统
公开(公告)号：US08660046B2
公开(公告)日：2014-02-25
申请号：US12281089
申请日：2006-08-09
申请人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Noriyuki Fukui , Tetsuya Mishuku , Michiaki Takano , Ryoichi Fujie , Shigenori Tani , Akira Okubo , Keisuke Ozaki
发明人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Noriyuki Fukui , Tetsuya Mishuku , Michiaki Takano , Ryoichi Fujie , Shigenori Tani , Akira Okubo , Keisuke Ozaki
IPC分类号： H04H1/00 , H04J3/24
CPC分类号： H04W4/06 , H04W28/20 , H04W68/005 , H04W68/02 , H04W72/005 , H04W76/28 , H04W88/08
摘要： In a communications system including a base station capable of altering a frequency bandwidth which is used for transmitting broadcast data for providing point-to-multipoint broadcasting communications service and which is used for transmitting individual communications data for providing point-to-point individual communications service, and a mobile terminal capable of altering a receivable bandwidth which is used for receiving at least the broadcast data and the individual communications data transmitted from the base station, decision processing of making a decision as to whether the mobile terminal can receive reception-desired content it desires to receive among contents provided by the broadcasting communications service is executed in accordance with a frequency occupying bandwidth used for transmitting the reception-desired content. Thus, the mobile terminal becomes able to make a decision as to whether it can receive particular E-MBMS content considering its own UE position.
摘要翻译：在包括能够改变用于发送用于提供点对多点广播通信服务的广播数据的频带宽度的基站的通信系统中，以及用于发送用于提供点对点个人通信服务的各个通信数据的基站以及能够改变用于至少接收广播数据和从基站发送的各个通信数据的可接收带宽的移动终端，作出关于移动终端是否可以接收接收期望内容的决定的决定处理根据用于发送接收期望内容的频率占用带宽来执行由广播通信服务提供的内容之间的接收。因此，移动终端能够考虑其自己的UE位置来决定它是否可以接收特定的E-MBMS内容。

7. 发明申请

US20120170485A1 MOBILE COMMUNICATIONS SYSTEM AND MOBILE TERMINAL 审中-公开
标题翻译：移动通信系统和移动终端
公开(公告)号：US20120170485A1
公开(公告)日：2012-07-05
申请号：US13420306
申请日：2012-03-14
申请人： Miho MAEDA , Mitsuru Mochizuki , Yasushi Iwane , Tetsuya Mishuku , Masaaki Kusano , Ryoichi Fujie , Shigenori Tani , Keiko Tada , Noriyuki Fukui , Michiaki Takano
发明人： Miho MAEDA , Mitsuru Mochizuki , Yasushi Iwane , Tetsuya Mishuku , Masaaki Kusano , Ryoichi Fujie , Shigenori Tani , Keiko Tada , Noriyuki Fukui , Michiaki Takano
IPC分类号： H04W24/00 , H04W72/04
摘要： A mobile terminal 3 judges whether or not the mobile terminal is able to make a transition to a DTX period during Active, and, when judging that the mobile terminal is able to make a transition to a DTX period during Active, notifies a base station 2 to that effect. If the base station 2 judges that the mobile terminal is able to make a transition to a DRX period during Active when triggered by the notification from the mobile terminal 3, the base station temporarily stops supply of electric power to the data transmission processing units and the data reception processing units of the mobile terminal 3.
摘要翻译：移动终端3判断移动终端能否在活动期间转换到DTX周期，并且当判定移动终端能够在活动期间转换到DTX周期时，通知基站2 这样做。如果基站2判断出当通过来自移动终端3的通知触发时，在活动期间移动终端能够转移到DRX周期，则基站暂时停止向数据发送处理单元供电，移动终端3的数据接收处理单元。

8. 发明申请

US20120099437A1 TERMINAL SWITCHING METHOD, BASE STATION, AND COMMUNICATION SYSTEM 有权
标题翻译：终端切换方法，基站和通信系统
公开(公告)号：US20120099437A1
公开(公告)日：2012-04-26
申请号：US13319893
申请日：2010-05-07
申请人： Noriyuki Fukui , Tetsuya Mishuku , Tatsuro Yajima , Hidehiko Oyane
发明人： Noriyuki Fukui , Tetsuya Mishuku , Tatsuro Yajima , Hidehiko Oyane
IPC分类号： H04W72/14 , H04W24/00
CPC分类号： H04L1/0007 , H04L1/1803 , H04L1/187 , H04L1/1887 , H04L69/324
摘要： A terminal switching method for switching terminals, in a communication system in which HARQ processing is performed, to which a base station grants a transmission permission, from a terminal A to a terminal B includes notifying the terminal B of aborting of the transmission permission, setting a time point at which an HARQ process whose state of the HARQ processing is a retransmission waiting state with the terminal A is performed as a virtual starting point, setting a retransmission waiting window having a predetermined window length with the virtual starting point being regarded as its starting point, and notifying the terminal B of the transmission permission when there is no HARQ process having the retransmission waiting state with the terminal A, wherein the virtual starting point setting and the window setting are repeated until there is no HARQ process having the retransmission waiting state with the terminal A.
摘要翻译：在从终端A到终端B的基站向其授予发送许可的执行了HARQ处理的通信系统中的切换终端的终端切换方法包括通知终端B中止发送许可，设定执行HARQ处理的状态与终端A的重发等待状态的HARQ处理的时间点作为虚拟起点，设定具有预定窗口长度的重发等待窗口，虚拟起点被视为其并且当不存在具有终端A的重传等待状态的HARQ处理时，向终端B通知发送许可，其中重复虚拟起始点设置和窗口设置，直到没有重传等待的HARQ进程状态与终端A.

9. 发明授权

US08112688B2 Data-transmission control method and transmission device 有权
标题翻译：数据传输控制方法和传输设备
公开(公告)号：US08112688B2
公开(公告)日：2012-02-07
申请号：US12280991
申请日：2006-04-19
申请人： Tetsuya Mishuku
发明人： Tetsuya Mishuku
IPC分类号： H04L1/18
CPC分类号： H04L1/1671 , H04L1/0007 , H04L1/1812
摘要： A data-transmission control method is implemented when transmitting data after dividing the data into a plurality of blocks and performing error correction when performing data transmission. The method includes obtaining additional information indicating a result of error correction process of received data and a result of data transmission (ACK/NACK) from a reception station, and deciding a data length of data to be retransmitted when NACK is obtained as the result of data transmission so that a rate of occurrence of transmission errors upon retransmission is minimized, based on a number of blocks in which error correction has failed indicated by the additional information.
摘要翻译：当在将数据分割成多个块之后发送数据时进行数据传输控制方法，并且在执行数据传输时执行纠错。该方法包括从接收站获得指示接收数据的纠错处理结果的附加信息和来自接收站的数据发送结果（ACK / NACK），并且当作为结果的NACK获得NACK时，决定要重传的数据的数据长度数据传输，使得基于由附加信息指示的错误校正失败的块的数量，将重传时的传输错误的发生率最小化。

10. 发明申请

US20110090836A1 DATA COMMUNICATION METHOD AND MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：数据通信方法和移动通信系统
公开(公告)号：US20110090836A1
公开(公告)日：2011-04-21
申请号：US12974814
申请日：2010-12-21
申请人： MITSURU MOCHIZUKI , MIHO MAEDA , YASUSHI IWANE , NORIYUKI FUKUI , TETSUYA MISHUKU , MICHIAKI TAKANO , RYOICHI FUJIE , SHIGENORI TANI , AKIRA OKUBO , KEISUKE OZAKI
发明人： MITSURU MOCHIZUKI , MIHO MAEDA , YASUSHI IWANE , NORIYUKI FUKUI , TETSUYA MISHUKU , MICHIAKI TAKANO , RYOICHI FUJIE , SHIGENORI TANI , AKIRA OKUBO , KEISUKE OZAKI
IPC分类号： H04W36/30 , H04W4/06
CPC分类号： H04W72/005 , H04L5/0023 , H04L5/006 , H04W4/06 , H04W24/00 , H04W24/04 , H04W36/0007 , H04W36/0072 , H04W36/18 , H04W48/20 , H04W72/12 , H04W88/02 , H04W88/08
摘要： Since OFDM (Orthogonal Frequency Division Multiplexing), which is a downlink access scheme used for an LTE (Long Term Evolution) communication system, is weak at interference, it is preferable that the number of base stations for transmitting the same E-MBMS (Evolved Multimedia Broadcast Multicast Service) data be not excessive.Thus, the mobile terminal performs: processing of obtaining measurement quality values by measuring reception quality of each base station; processing of deciding on whether the measurement quality value of a serving base station exceeds a certain receiving level; processing of adding measurement quality values of other base stations to the measurement quality value of the serving base station until the sum exceeds the certain receiving level; and processing of notifying the serving base station of the serving base station and other base stations as candidates for an active set for E-MBMS. This makes it possible to select as the active set for E-MBMS an appropriate number of base stations that make it compatible to maintain good reception quality and to prevent interference.
摘要翻译：由于作为用于LTE（长期演进）通信系统的下行链路接入方式的OFDM（Orthogonal Frequency Division Multiplexing，正交频分复用）在干扰方面较弱，因此优选用于发送相同E-MBMS（演进）多媒体广播多播服务）数据不会过多。因此，移动终端执行：通过测量每个基站的接收质量来获得测量质量值的处理; 决定服务基站的测量质量值是否超过某一接收电平的处理; 处理将其他基站的测量质量值添加到服务基站的测量质量值，直到该和超过某一接收电平; 以及将服务基站和其他基站的服务基站通知为用于E-MBMS的活动集的候选的处理。这使得可以将适合数量的基站选择为E-MBMS的活动集，使其兼容以保持良好的接收质量并防止干扰。

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