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81. 发明申请

US20070173247A1 Mobile communication system 审中-公开
标题翻译：移动通信系统
公开(公告)号：US20070173247A1
公开(公告)日：2007-07-26
申请号：US11730530
申请日：2007-04-02
申请人： Nobuhisa Aoki , Kazuo Kawabata , Yoshiharu Tajima , Katsumasa Sugiyama , Yuichiro Hamano , Masashi Sakai
发明人： Nobuhisa Aoki , Kazuo Kawabata , Yoshiharu Tajima , Katsumasa Sugiyama , Yuichiro Hamano , Masashi Sakai
IPC分类号： H04Q7/20
CPC分类号： H04H20/72 , H04W4/06 , H04W36/0007 , H04W36/08 , H04W72/005
摘要： A mobile communication system for transmitting broadcast data or multicast data from a base station forming a multicast or broadcast zone includes a first controller for determining a base station among a plurality of base stations and a second controller for performing the transmission of the broadcast data or the multicast data from the base station in accordance with the determined result.
摘要翻译：用于从形成多播或广播区域的基站发送广播数据或多播数据的移动通信系统包括用于确定多个基站中的基站的第一控制器和用于执行广播数据的传输的第二控制器根据确定的结果来自基站的多播数据。

82. 发明授权

US08724589B2 Wireless communication system 有权
标题翻译：无线通信系统
公开(公告)号：US08724589B2
公开(公告)日：2014-05-13
申请号：US13305273
申请日：2011-11-28
申请人： Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Masatsugu Shimizu , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Masatsugu Shimizu , Katsumasa Sugiyama
IPC分类号： H04W4/00 , H04W36/02
CPC分类号： H04W36/02 , H04B7/155 , H04B7/2606 , H04W36/023 , H04W36/08 , H04W84/047 , H04W92/20
摘要： A wireless communication system includes a relay station, first and second wireless base stations, a gateway device, and a mobile station. The gateway device is connected to the first and second wireless base stations by a cable. The first and second wireless base stations are interconnected by a cable. The relay station is connected wirelessly to the first wireless base station to perform relayed communication via the first wireless base station. When the mobile station at a lower level than the relay station executes handover to the second wireless base station, the first wireless base station switches a data transfer route by redirecting data which is not yet completely transmitted to the mobile station, to be forwarded to the second wireless base station.
摘要翻译：无线通信系统包括中继站，第一和第二无线基站，网关设备和移动站。网关设备通过电缆连接到第一和第二无线基站。第一和第二无线基站通过电缆互连。中继站与第一无线基站无线连接，经由第一无线基站进行中继通信。当处于比中继站较低的移动站执行到第二无线基站的切换时，第一无线基站通过重定向尚未完全发送到移动台的数据来切换数据传输路由，转发到第二无线基站。

83. 发明授权

US08649329B2 Communication system, base station, mobile terminal, and communication method 有权
标题翻译：通信系统，基站，移动终端和通信方式
公开(公告)号：US08649329B2
公开(公告)日：2014-02-11
申请号：US13328085
申请日：2011-12-16
申请人： Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka
发明人： Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta , Yoshinori Tanaka
IPC分类号： H04Q7/00 , H04Q7/24
CPC分类号： H04L5/001 , H04L5/0007 , H04L5/0098 , H04W68/025
摘要： A communication system transmits a paging signal from a base station to a mobile terminal, via a designated carrier among multiple carriers. The communication system includes the base station that transmits the paging signal via the designated carrier, and further transmits via a carrier that is among the carriers and not the designated carrier, information that indicates the designated carrier; and the mobile terminal that based on the information received via a carrier to which the mobile terminal is connected, connects to the designated carrier and receives the paging signal transmitted via the designated carrier.
摘要翻译：通信系统经由多个载波中的指定载波将寻呼信号从基站发送到移动终端。通信系统包括经由指定载波发送寻呼信号的基站，并且进一步经由载波中的载波而不是指定的载波来发送指示载波的信息; 并且基于经由与移动终端连接的载波接收的信息的移动终端连接到指定的载波并接收经由指定载波发送的寻呼信号。

84. 发明授权

US09055494B2 Mobile control device and handover control method 有权
标题翻译：移动控制装置和切换控制方法
公开(公告)号：US09055494B2
公开(公告)日：2015-06-09
申请号：US12787611
申请日：2010-05-26
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuo Kawabata
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuo Kawabata
IPC分类号： H04W4/00 , H04W24/00 , H04W36/00 , H04W40/00 , H04B7/00 , H04M1/00 , H04B1/38 , H04W36/08 , H04W36/02 , H04W36/28 , H04W36/18 , H04W80/04 , H04W92/12 , H04W88/14
CPC分类号： H04W36/08 , H04W36/0072 , H04W36/02 , H04W36/026 , H04W36/18 , H04W36/28 , H04W80/04 , H04W88/14 , H04W92/12
摘要： The present invention is a handover control method in a mobile communication system that performs handover control by switching base stations that communicate with a mobile terminal as the mobile terminal moves. In this handover control method, a mobile control device selects one or more handover base station candidates based on the communication state, and based on the communication capabilities of the handover base station candidates, decides a transmission rate for multicasting communication data, and transmits communication data to each of the handover base station candidates at the decided transmission rate, and a handover base station candidate that is decided as a handover base station sends the saved multicast communication data to the mobile terminal.
摘要翻译：本发明是移动通信系统中的切换控制方法，该移动通信系统通过在移动终端移动时与移动终端通信的基站进行切换控制。在该切换控制方法中，移动控制装置基于通信状态选择一个以上的切换基站候选，基于切换基站候选的通信能力，决定通信数据的组播的传输速率，并发送通信数据以所确定的传输速率向每个切换基站候选者发送，并且被确定为切换基站的切换基站候选者将保存的多播通信数据发送到移动终端。

85. 发明授权

US08923872B2 Radio communication apparatus, radio communication system and radio communication method 有权
标题翻译：无线通信装置，无线通信系统和无线通信方式
公开(公告)号：US08923872B2
公开(公告)日：2014-12-30
申请号：US13567515
申请日：2012-08-06
申请人： Yoshiaki Ohta , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshinori Tanaka , Katsumasa Sugiyama
发明人： Yoshiaki Ohta , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshinori Tanaka , Katsumasa Sugiyama
IPC分类号： H04W72/00 , H04W74/02 , H04W72/04 , H04W16/14 , H04W74/08
CPC分类号： H04W72/042 , H04W16/14 , H04W74/02 , H04W74/0833 , H04W76/18
摘要： A radio communication apparatus selectively performs one of a first transmission method using for data transmission a radio resource which is assigned by a radio communication apparatus and which can be used on a contention basis by a plurality of radio communication apparatus and a second transmission method involving random access. Alternatively, the radio communication apparatus selectively performs one of the first transmission method and a third transmission method involving a request made to the radio communication apparatus to assign a radio resource for data transmission.
摘要翻译：无线电通信装置选择性地执行用于数据传输的第一传输方法之一，无线电资源由无线电通信装置分配并且可以由多个无线电通信装置在竞争的基础上使用，并且第二传输方法涉及随机访问。或者，无线电通信装置选择性地执行第一传输方法和第三传输方法之一，该方法涉及对无线电通信装置的请求，以分配用于数据传输的无线电资源。

86. 发明授权

US08606278B2 Mobile communication system, cell selection method, base station apparatus, and mobile station apparatus 有权
标题翻译：移动通信系统，小区选择方法，基站装置和移动站装置
公开(公告)号：US08606278B2
公开(公告)日：2013-12-10
申请号：US13607139
申请日：2012-09-07
申请人： Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
IPC分类号： H04W36/00
CPC分类号： H04W48/20 , H04W48/16
摘要： A mobile communication system includes plural base stations forming cells and a mobile station disposed in one of the cells and wirelessly communicating with one of the plural base stations. One of the plural base stations includes a cell group information broadcast unit broadcasting plural cell group information items which are information indicating a relationship between moving directions and cell groups, and the mobile station includes a cell group information selection unit selecting a cell group information item corresponding to an estimated moving direction of the mobile station out of the plural cell group information items broadcast by the one of the plural base stations, and a standby cell selection unit selecting, as a new standby cell, a cell having a receiving state satisfying a desired condition from among cells included in the selected cell group information item.
摘要翻译：移动通信系统包括形成小区的多个基站和设置在其中一个小区中并与多个基站之一无线通信的移动站。多个基站中的一个包括：小区组信息广播单元，广播作为移动方向与小区组之间的关系的信息的多个小区组信息项，移动站包括：小区组信息选择单元，选择对应的小区组信息项到多个基站中的一个广播的多个小区组信息中的移动台的估计移动方向，备用小区选择单元选择具有满足期望的接收状态的新的备用小区，包括在所选择的小区组信息项中的小区之间的条件。

87. 发明授权

US08514788B2 Radio resource allocation method and telecommunication apparatus 有权
公开(公告)号：US08514788B2
公开(公告)日：2013-08-20
申请号：US12000782
申请日：2007-12-17
申请人： Hiroshi Fujita , Yoshiharu Tajima
发明人： Hiroshi Fujita , Yoshiharu Tajima
IPC分类号： H04W4/00 , H04J3/00
CPC分类号： H04W72/044 , H04W72/06
摘要： A radio resource allocation method for use in a radio telecommunication system for a first radio telecommunication apparatus and a second telecommunication apparatus carrying out a radio telecommunication by using an allocated radio resource, comprising selecting a resource allocation pattern identifying a combination of radio resources allocatable within a resource management space from among a pre-prepared plurality of resource allocation patterns, and notifying the second radio telecommunication apparatus of pattern identifier information identifying the selected resource allocation pattern and of startup position information thereof within the resource management space.

88. 发明授权

US08054797B2 Information downloading apparatus and mobile terminal 有权
公开(公告)号：US08054797B2
公开(公告)日：2011-11-08
申请号：US12702617
申请日：2010-02-09
申请人： Kazuo Kawabata , Yoshiharu Tajima
发明人： Kazuo Kawabata , Yoshiharu Tajima
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04B7/2653 , H04W72/042
摘要： A technique for improving the efficiency of downloading transmission data is disclosed. An information downloading apparatus downloads differing sets of information to predetermined groups to which a mobile terminal may belong. This apparatus includes a channel selecting unit for selecting from plural information channels an information channel for transmitting transmission data and a transmitting unit for transmitting transmission data using the selected information channel. The channel selecting unit selects an information channel so that sets of transmission data with differing destination addresses may be transmitted through differing information channels. The transmitting unit transmits to each group, through a control channel, information pertaining to whether a set of transmission data exists, the information channel to be used if the set of transmission data exists, and the data length of the set of transmission data. The control channel includes time slots that are associated with the groups.

89. 发明授权

US08054795B2 Information downloading apparatus and mobile terminal 有权
标题翻译：信息下载装置和移动终端
公开(公告)号：US08054795B2
公开(公告)日：2011-11-08
申请号：US11020629
申请日：2004-12-27
申请人： Kazuo Kawabata , Yoshiharu Tajima
发明人： Kazuo Kawabata , Yoshiharu Tajima
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04B7/2653 , H04W72/042
摘要： A technique for improving the efficiency of downloading transmission data is disclosed. An information downloading apparatus downloads differing sets of information to predetermined groups to which a mobile terminal may belong. This apparatus includes a channel selecting unit for selecting from plural information channels an information channel for transmitting transmission data and a transmitting unit for transmitting transmission data using the selected information channel. The channel selecting unit selects an information channel so that sets of transmission data with differing destination addresses may be transmitted through differing information channels. The transmitting unit transmits to each group, through a control channel, information pertaining to whether a set of transmission data exists, the information channel to be used if the set of transmission data exists, and the data length of the set of transmission data. The control channel includes time slots that are associated with the groups.
摘要翻译：公开了一种用于提高下载传输数据的效率的技术。信息下载装置将不同的信息集下载到移动终端可能属于的预定组。该装置包括：信道选择单元，用于从多个信道中选择用于发送发送数据的信息信道;以及发送单元，用于使用所选择的信息信道发送发送数据。信道选择单元选择信息信道，使得具有不同目的地址的发送数据集可以通过不同的信息信道发送。发送单元通过控制信道向各组发送与发送数据组是否存在有关的信息，如果存在发送数据组的情况下使用的信息信道，以及该组发送数据的数据长度。控制通道包括与组相关联的时隙。

90. 发明申请

US20090275353A1 Connection destination base station determination device 失效
标题翻译：连接目的地基站确定装置
公开(公告)号：US20090275353A1
公开(公告)日：2009-11-05
申请号：US10569875
申请日：2003-10-27
申请人： Hiroshi Fujita , Yoshiharu Tajima , Atsuya Tanaka
发明人： Hiroshi Fujita , Yoshiharu Tajima , Atsuya Tanaka
IPC分类号： H04B7/00
CPC分类号： H04W48/20 , H04W36/0061 , H04W36/22 , H04W36/24 , H04W36/26 , H04W36/30
摘要： A connection destination base station determination device is disclosed that includes: a storage part configured to store information indicating a radio base station that has transmitted a signal received with intensity at or above a certain level in a mobile terminal, and information indicating the amount of available resources in the radio base station; a selection part configured to select, of radio base stations having the amount of available resources greater than or equal to the amount of resources requested by the mobile terminal, a radio base station different from a radio base station having the largest amount of available resources as a connection destination radio base station; and a notification part configured to notify the selected radio base station that the mobile terminal is to be connected thereto.
摘要翻译：公开了一种连接目的地基站确定装置，其包括：存储部，被配置为存储指示已经发送了在移动终端中等于或高于某一等级的强度接收的信号的无线电基站的信息，以及指示可用的数量的信息无线电基站资源; 被配置为选择具有大于或等于由移动终端请求的资源量的可用资源量的无线电基站的不同于具有最大可用资源量的无线电基站的无线电基站作为连接目的地无线基站; 以及通知部，被配置为通知所选择的无线基站，移动终端与其连接。

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