专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20120002585A1 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：US20120002585A1
公开(公告)日：2012-01-05
申请号：US13234427
申请日：2011-09-16
申请人： Kazuo Kawabata , Yoshiharu Tajima
发明人： Kazuo Kawabata , Yoshiharu Tajima
IPC分类号： H04W4/06
CPC分类号： G01N23/20 , H01L21/84
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。

72. 发明申请

US20080254802A1 MOBILE CONTROL DEVICE AND HANDOVER CONTROL METHOD 失效
标题翻译：移动控制设备和切换控制方法
公开(公告)号：US20080254802A1
公开(公告)日：2008-10-16
申请号：US12144847
申请日：2008-06-24
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuo Kawabata
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Kazuo Kawabata
IPC分类号： H04Q7/20
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。

73. 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。

74. 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。

75. 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.

76. 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。

77. 发明申请

US20070184807A1 Mobile communication system 审中-公开
标题翻译：移动通信系统
公开(公告)号：US20070184807A1
公开(公告)日：2007-08-09
申请号：US11730483
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： H04B1/10
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 includes a plurality of base stations forming a multicast or broadcast zone, the plurality of base stations transmitting a same multicast or broadcast data. Each of the plurality of base stations 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 multicast data in accordance with the determined result.
摘要翻译：用于发送广播数据或多播数据的移动通信系统包括形成多播或广播区域的多个基站，所述多个基站发送相同的多播或广播数据。多个基站中的每一个包括用于确定多个基站中的基站的第一控制器; 以及第二控制器，用于根据确定的结果执行广播数据或多播数据的传输。

78. 发明申请

US20050185630A1 Mobile communication system 审中-公开
标题翻译：移动通信系统
公开(公告)号：US20050185630A1
公开(公告)日：2005-08-25
申请号：US11078208
申请日：2005-03-11
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： H04H1/00 , H04H20/72 , H04J3/24 , H04W4/06 , H04W36/08
CPC分类号： H04H20/72 , H04W4/06 , H04W36/0007 , H04W36/08 , H04W72/005
摘要： In a communication system that transmits broadcast data from a base station, a judgment standard for determining whether broadcast data is transmitted to each zone is held and the transmission and transmission stoppage of the broadcast data are controlled for each zone in accordance with the judgment standard. Furthermore, a judgment standard for determining the type of a wireless channel for transmitting the broadcast data to each zone is held, and the channel type for transmitting the broadcast data to each zone is determined in accordance with the judgment standard.
摘要翻译：在从基站发送广播数据的通信系统中，保持用于确定广播数据是否被发送到每个区域的判断标准，并且根据判断标准对每个区域控制广播数据的传输和发送停止。此外，保持用于确定用于向每个区域发送广播数据的无线信道的类型的判断标准，并且根据判断标准确定用于向每个区域发送广播数据的信道类型。

79. 发明授权

US08514819B2 Method for controlling handover process between multiple base stations 有权
标题翻译：用于控制多个基站之间的切换过程的方法
公开(公告)号：US08514819B2
公开(公告)日：2013-08-20
申请号：US12131701
申请日：2008-06-02
申请人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta
发明人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta
IPC分类号： H04J3/00 , H04W36/00
CPC分类号： H04W36/02
摘要： During handover, an origin base station saves data packets for a mobile station, as well as instructs the mobile station to switch communication to a destination base station, and requests a host station to switch the base station that communicates with that mobile station from the origin base station to the destination base station. After that, when in accordance to the switching request it is possible to save data packets, the host station begins to save the data packets for the mobile station in the place of the origin base station, and after communication between the mobile station and the destination base station has become possible, sends the saved data packets to the mobile station via the destination base station.
摘要翻译：在切换期间，原始基站保存移动台的数据分组，并且指示移动台将通信切换到目的地基站，并请求主机从与该移动台进行通信的基站切换基站到目的地基站。之后，当根据切换请求可以保存数据分组时，主机站开始将原始基站的移动台的数据分组保存起来，并且在移动台与目的地之间进行通信之后基站已经成为可能，经由目的地基站将保存的数据分组发送到移动台。

80. 发明申请

US20080232324A1 Handover Control Method 有权
标题翻译：切换控制方法
公开(公告)号：US20080232324A1
公开(公告)日：2008-09-25
申请号：US12131701
申请日：2008-06-02
申请人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta
发明人： Yoshiharu Tajima , Kazuo Kawabata , Yoshiaki Ohta
IPC分类号： H04Q7/00
CPC分类号： H04W36/02
摘要： During handover, an origin base station saves data packets for a mobile station, as well as instructs the mobile station to switch communication to a destination base station, and requests a host station to switch the base station that communicates with that mobile station from the origin base station to the destination base station. After that, when in accordance to the switching request it is possible to save data packets, the host station begins to save the data packets for the mobile station in the place of the origin base station, and after communication between the mobile station and the destination base station has become possible, sends the saved data packets to the mobile station via the destination base station.
摘要翻译：在切换期间，原始基站保存移动台的数据分组，并且指示移动台将通信切换到目的地基站，并请求主机从与该移动台进行通信的基站切换基站到目的地基站。之后，当根据切换请求可以保存数据分组时，主机站开始将原始基站的移动台的数据分组保存起来，并且在移动台与目的地之间进行通信之后基站已经成为可能，经由目的地基站将保存的数据分组发送到移动台。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式