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1. 发明授权

US07126924B2 Radio base station/radio base station controller equipped with inactivity timer, mobile station, and state control method 失效
标题翻译：无线基站/无线基站控制器配备不活动定时器，移动台和状态控制方式
公开(公告)号：US07126924B2
公开(公告)日：2006-10-24
申请号：US10090736
申请日：2002-03-06
申请人： Masayasu Suzuki , Manabu Yoshimura , Shiro Mazawa , Hideo Aoe , Arata Nakagoshi
发明人： Masayasu Suzuki , Manabu Yoshimura , Shiro Mazawa , Hideo Aoe , Arata Nakagoshi
IPC分类号： H04J3/17 , H04B7/00 , H04M3/00
CPC分类号： H04W76/38
摘要： In data communication using radio communication, an inactivity timer value is changed according to various states, so that an unused time of a communication channel in a non-communication time is decreased, and channel use efficiency is raised. A unit for judging an application of packet data to be transmitted and received by a radio base station 408/a radio base station controller 405 is provided, or an inactivity timer value is set through a port number in TCP/UDP header and a traffic pattern and according to a communication content, and the set inactivity timer value is used to control a change from a connected state to a dormant state.
摘要翻译：在使用无线电通信的数据通信中，根据各种状态改变不活动定时器值，使得在非通信时间内的通信信道的未使用时间减少，并且提高信道使用效率。提供用于判断由无线基站408 /无线基站控制器405发送和接收的分组数据的应用的单元，或者通过TCP / UDP报头中的端口号和流量模式来设置不活动定时器值并且根据通信内容，并且使用设置的不活动定时器值来控制从连接状态到休眠状态的改变。

2. 发明申请

US20120287841A1 SYNCHRONOUS DELIVERY METHOD 有权
标题翻译：同步传送方式
公开(公告)号：US20120287841A1
公开(公告)日：2012-11-15
申请号：US13555222
申请日：2012-07-23
申请人： Yosuke TAKAHASHI , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
发明人： Yosuke TAKAHASHI , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
IPC分类号： H04W56/00 , H04W4/06
CPC分类号： H04L12/1881 , H04L12/189 , H04W56/001 , H04W92/12
摘要： A method for, in a radio communication system having at least a content server, plurality of base stations, and plurality of radio terminals, enabling two or more base stations among the plurality of base stations to broadcast or multicast data delivered from the content server to the radio terminals, the method includes: providing a Broadcast Multicast Service (BCMCS) Serving Node between the content server and two or more base stations; the BCMCS Serving Node includes a period number and sequence number into data delivered from the content server and transmits data including the period number and sequence number to the two or more base stations; in case that a synchronization is deviated or data is lost during data delivery from the base stations to the radio terminals, the base stations perform re-synchronization on a basis of the period number and sequence number included in data received from the BCMCS Serving Node.
摘要翻译：一种用于在具有至少内容服务器，多个基站和多个无线终端的无线电通信系统中，使得所述多个基站中的两个或多个基站能够广播或将从所述内容服务器传送的数据广播到所述方法包括：在所述内容服务器与两个或多个基站之间提供广播多播服务（BCMCS）服务节点; BCMCS服务节点包括从内容服务器发送的数据中的周期数和序列号，并将包括周期数和序列号的数据发送给两个或多个基站; 在从基站到无线电终端的数据传送期间同步偏离或数据丢失的情况下，基站根据从BCMCS服务节点接收的数据中包含的周期数和序列号执行重新同步。

3. 发明授权

US07907951B2 Wireless communication system and base station 有权
标题翻译：无线通信系统和基站
公开(公告)号：US07907951B2
公开(公告)日：2011-03-15
申请号：US12603621
申请日：2009-10-22
申请人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
发明人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
IPC分类号： H04W72/00
CPC分类号： H04W88/08 , H04W28/20 , H04W28/22
摘要： Admission control wireless resources including abase station which obtains a down wireless resource available rate based on a down QoS requested bandwidth Bi requested by a terminal i during QoS communication and a data rate Ri which the terminal can receive. A down wireless resource usage rate is obtained by dividing a down QoS requested bandwidth B requested by the terminal trying to perform QoS communication by the data rate R which the terminal can receive. An up wireless resource available rate is obtained based on ROT of an up channel and a threshold value T1 indicating an allowable upper limit of the ROT. The QoS communication is performed on the terminal in which the up and down wireless resource available rates are respectively equal to or more than the up and down wireless resource usage rates.
摘要翻译：接入控制无线资源，包括根据在QoS通信期间由终端i请求的降低QoS请求带宽Bi和终端可以接收的数据速率Ri获得下行无线资源可用速率的基站。通过将终端可以接收的数据速率R除以由终端尝试进行QoS通信的终端所请求的下降QoS请求带宽B来获得下行无线资源使用率。基于上行信道的ROT和指示ROT的允许上限的阈值T1获得上行无线资源可用率。在上行和下行无线资源可用速率分别等于或大于上下无线资源使用率的终端上进行QoS通信。

4. 发明申请

US20110010592A1 INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM 有权
标题翻译：信息传输方法和信息传输系统
公开(公告)号：US20110010592A1
公开(公告)日：2011-01-13
申请号：US12884532
申请日：2010-09-17
申请人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
发明人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
IPC分类号： G06F11/00
CPC分类号： H04L1/1867 , H04L12/1868 , H04L12/189 , H04L2001/0093 , H04W4/06 , H04W8/26 , H04W48/08
摘要： Information transmitting arrangements for transmitting information through a plurality of base stations from a master station to a plurality of slave stations which communicate with the base stations.
摘要翻译：用于通过多个基站将信息从主站发送到与基站通信的多个从站的信息发送装置。

5. 发明申请

US20100202342A1 AREA MANAGEMENT SYSTEM 有权
标题翻译：区域管理系统
公开(公告)号：US20100202342A1
公开(公告)日：2010-08-12
申请号：US12763246
申请日：2010-04-20
申请人： Akihiko YOSHIDA , Shiro Mazawa , Yosuke Takahashi , Daigo Takayanagi
发明人： Akihiko YOSHIDA , Shiro Mazawa , Yosuke Takahashi , Daigo Takayanagi
IPC分类号： H04H20/71
CPC分类号： H04W72/121 , H04L45/16 , H04W28/02 , H04W36/18 , H04W40/24 , H04W88/08 , H04W88/14 , H04W88/18
摘要： A transmission area is specified flexibly in accordance with the contents of a flow. An area identification number (SHOG) is specified for each interlaced stream of wireless base stations. The same flow is sent at the same timing (or substantially at the same timing) in the interlaced stream specified for the same SHOG. A wireless terminal determines a neighbor sector or a neighbor wireless base station sending the same flow, in accordance with information given from the wireless base stations, and receives and combines the flows.
摘要翻译：根据流的内容灵活地指定传输区域。针对无线基站的每个隔行数据流指定区域识别号码（SHOG）。在为同一个SHOG指定的交错流中，相同的时间（或基本上在相同的时间）发送相同的流程。无线终端根据从无线基站给出的信息来确定发送相同流的邻居扇区或邻居无线基站，并接收并组合该流。

6. 发明申请

US20080205361A1 Wireless communication system and terminal 有权
标题翻译：无线通信系统和终端
公开(公告)号：US20080205361A1
公开(公告)日：2008-08-28
申请号：US11892504
申请日：2007-08-23
申请人： Keisuke Takeuchi , Toshiyuki Saito , Rintaro Katayama , Shiro Mazawa , Akihiko Yoshida
发明人： Keisuke Takeuchi , Toshiyuki Saito , Rintaro Katayama , Shiro Mazawa , Akihiko Yoshida
IPC分类号： H04Q7/20
CPC分类号： H04W52/243
摘要： The present invention provides a wireless communication system and a terminal. A base station includes means that notifies terminals of an intensity of a received interference power. The terminal includes means that controls a transmission power for transmitting data to the base station, which is one of base stations and to which data is to be transmitted, by referencing an intensity of interference power (OSI) notified from base stations to which data is not to be transmitted. The means that controls a transmission power calculates a decision value for increasing/decreasing the transmission power, wherein the decision value is variable according to the current transmission power of the terminal and propagation attenuations between the terminal and the base stations to which data is not to be transmitted, and variably controls the amount of transmission power increase/decrease according to the decision value for increasing/decreasing a transmission power.
摘要翻译：本发明提供一种无线通信系统和终端。基站包括通知终端所接收的干扰功率的强度的装置。终端包括通过参考从基站通知的干扰功率（OSI）的强度来控制发送数据的发送功率到作为基站之一并且要发送到哪个数据的基站的发送功率，不被传送。控制发送功率的手段计算用于增加/减少发送功率的判定值，其中，判定值根据终端的当前发送功率而变化，终端与数据不对应的基站之间的传播衰减并且根据用于增加/减少发送功率的判定值可变地控制发送功率增加/减少量。

7. 发明申请

US20060221963A1 Information transmitting method and information transmitting system 审中-公开
标题翻译：信息传输方式和信息传输系统
公开(公告)号：US20060221963A1
公开(公告)日：2006-10-05
申请号：US11353173
申请日：2006-02-14
申请人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
发明人： Daigo Takayanagi , Shiro Mazawa , Yosuke Takahashi , Akihiko Yoshida
IPC分类号： H04L12/56 , H04J3/26 , H04L12/26 , H04L1/18 , H04J1/16 , H04L12/28 , G08C25/02
CPC分类号： H04L1/1867 , H04L12/1868 , H04L12/189 , H04L2001/0093 , H04W4/06 , H04W8/26 , H04W48/08
摘要： A master station surely and quickly transmits identical information to plural terminals while controlling consumption of a transmission capacity. First, the master station determines the number of times of multicast transmission from the master station to slave stations. The master station notifies the slave stations of the number of times of multicast transmission determined. Subsequently, the master station transmits information to the slave stations in multicast the determined number of times of multicast transmission. After receiving the information from the master station the number of times of multicast transmission notified, a slave station identifies lacking information in information to be received. The slave station transmits an identifier of the lacking information to the master station. The master station receives the identifier of the lacking information from the slave station and retransmits information corresponding to the identifier of the lacking information to the slave station in unicast.
摘要翻译：主控站可以快速地将相同的信息发送到多个终端，同时控制传输容量的消耗。首先，主站确定从主站到从站的组播传输的次数。主站通知从站确定多播传输的次数。随后，主站以组播的方式向组播发送信息发送确定的次数。在从主站接收到通知的组播传输次数之后，从站识别出将要接收的信息中缺少的信息。从站向主站发送缺少信息的标识符。主站从从站接收到缺少信息的标识符，并以单播方式将与缺少信息的标识符相对应的信息重传到从站。

8. 发明申请

US20050128996A1 Radio communication apparatus 有权
标题翻译：无线通信装置
公开(公告)号：US20050128996A1
公开(公告)日：2005-06-16
申请号：US10980241
申请日：2004-11-04
申请人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
发明人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
IPC分类号： H04B7/005 , H04B7/26 , H04J1/16 , H04L12/18 , H04L12/56 , H04L12/66 , H04L29/02 , H04W4/06 , H04W28/12
CPC分类号： H04W28/12 , H04B7/2659 , H04L12/189 , H04W4/06
摘要： In order to realize such communication control as to reliably reconstruct communication information transmitted from a plurality of ANs at a plurality of ATs even when a BCMCS flow is added or deleted, a radio communication system includes a transmitter for transmitting control information necessary for the ATs to receive the communication information from a radio communication system at intervals of a predetermined period, and a controller for controlling to transmit a plurality of pieces of communication information to the ATs at intervals of a constant cycle and in synchronism with a transmission period of the control information.
摘要翻译：为了实现这样的通信控制，即使在BCMCS流被添加或删除的情况下，也可以可靠地重建从多个AT发送的多个AN的通信信息，无线通信系统包括用于发送AT所需的控制信息的发送机以预定周期的间隔从无线电通信系统接收通信信息，以及控制器，用于控制以恒定周期的间隔向AT发送多条通信信息，并且与控制信息的发送周期同步。

9. 发明授权

US08892100B2 Radio communication method, radio mobile device and radio base station accomodation apparatus 有权
标题翻译：无线通信方式，无线移动设备和无线基站住宿设备
公开(公告)号：US08892100B2
公开(公告)日：2014-11-18
申请号：US13305857
申请日：2011-11-29
申请人： Yosuke Takahashi , Akihiko Yoshida , Daigo Takayanagi , Shiro Mazawa
发明人： Yosuke Takahashi , Akihiko Yoshida , Daigo Takayanagi , Shiro Mazawa
IPC分类号： H04W36/30 , H04W80/04 , H04W36/02 , H04W92/04 , H04W36/08
CPC分类号： H04W36/02 , H04W36/08 , H04W92/045
摘要： A radio communication method in which, when hand-off of the down direction is performed while a radio mobile device subjects one application packet of the up direction to fragmentation to divide the one application packet into a plurality of radio packets and transmits the plurality of radio packets, sequence numbers of radio packets managed by a first radio base station to the plurality of fragmented radio packets of the one application packet even after the hand-off of the down direction is performed and to apply sequence numbers of radio packets managed by a second radio base station to fragmented radio packets of the application packet transmitted subsequently after completion of transmission of the plurality of fragmented radio packets of the one application packet; and making a radio base station accommodation apparatus identify a radio base station and restore data for each radio base station.
摘要翻译：一种无线电通信方法，其中当无线移动设备对一个上行方向的应用分组进行分片时，执行向下方向的切换，以将一个应用分组划分成多个无线分组，并发送多个无线电分组，即使在下行方向的切换之后，由第一无线基站管理的无线分组的序列号到一个应用分组的多个分片无线分组，并且应用由第二无线基站管理的无线分组的序列号无线电基站到所述一个应用分组的所述多个分段无线电分组的传输完成之后传送的所述应用分组的分段无线分组; 并且使无线基站收纳装置识别无线基站，并恢复各无线基站的数据。

10. 发明授权

US08855146B2 Synchronous delivery method 有权
标题翻译：同步传送方式
公开(公告)号：US08855146B2
公开(公告)日：2014-10-07
申请号：US13555222
申请日：2012-07-23
申请人： Yosuke Takahashi , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
发明人： Yosuke Takahashi , Shiro Mazawa , Akihiko Yoshida , Daigo Takayanagi
IPC分类号： H04J3/12 , H04W56/00 , H04L12/18 , H04W92/12
CPC分类号： H04L12/1881 , H04L12/189 , H04W56/001 , H04W92/12
摘要： A method for, in a radio communication system having at least a content server, plurality of base stations, and plurality of radio terminals, enabling two or more base stations among the plurality of base stations to broadcast or multicast data delivered from the content server to the radio terminals, the method includes: providing a Broadcast Multicast Service (BCMCS) Serving Node between the content server and two or more base stations; the BCMCS Serving Node includes a period number and sequence number into data delivered from the content server and transmits data including the period number and sequence number to the two or more base stations; in case that a synchronization is deviated or data is lost during data delivery from the base stations to the radio terminals, the base stations perform re-synchronization on a basis of the period number and sequence number included in data received from the BCMCS Serving Node.
摘要翻译：一种用于在具有至少内容服务器，多个基站和多个无线终端的无线电通信系统中，使得所述多个基站中的两个或多个基站能够广播或将从所述内容服务器传送的数据广播到所述方法包括：在所述内容服务器与两个或多个基站之间提供广播多播服务（BCMCS）服务节点; BCMCS服务节点包括从内容服务器发送的数据中的周期数和序列号，并将包括周期数和序列号的数据发送给两个或多个基站; 在从基站到无线电终端的数据传送期间同步偏离或数据丢失的情况下，基站根据从BCMCS服务节点接收的数据中包含的周期数和序列号执行重新同步。

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