公开(公告)号：US20110014937A1

公开(公告)日：2011-01-20

申请号：US12891297

申请日：2010-09-27

申请人： Tatsuhiko TAKATA ,  Yohji FUKUZAWA ,  Akihiro SATOU ,  Tomonari KAGIMOTO

发明人： Tatsuhiko TAKATA ,  Yohji FUKUZAWA ,  Akihiro SATOU ,  Tomonari KAGIMOTO

IPC分类号： H04B7/00

CPC分类号： H04W36/0055

摘要： A communication control system includes a wireless base station A and a wireless base station B that control wireless communication of a mobile communication terminal and an EPC that performs path control and data transmission/reception control between the wireless base station A and the wireless base station B by wire communication. Then, when the wireless base station B receives a handover request requesting for switching the wireless path from the mobile communication terminal, the wireless base station B switches the wireless path to a wireless path through the wireless base station B, and after a predetermined time elapses from when the wireless path is switched, the wireless base station B transmits a request for switching a wire path through the wireless base station A that performs data transmission/reception control for the mobile communication terminal to a wire path through the wireless base station B to the EPC.

摘要翻译： 通信控制系统包括控制移动通信终端的无线通信的无线基站A和无线基站B以及在无线基站A与无线基站B之间执行路径控制和数据发送/接收控制的EPC 通过有线通信。 然后，当无线基站B从移动通信终端接收到请求切换无线路径的切换请求时，无线基站B通过无线基站B将无线路径切换到无线路径，经过预定时间 从无线路径切换时，无线基站B向通过无线基站B的有线路径发送通过对移动通信终端执行数据发送/接收控制的无线基站A切换有线路径的请求， EPC。

公开(公告)号：US20100248726A1

公开(公告)日：2010-09-30

申请号：US12813112

申请日：2010-06-10

申请人： Tomonari KAGIMOTO ,  Yohji FUKUZAWA ,  Akihiro SATO ,  Tatsuhiko TAKATA ,  Kazunori UMEZAKI

发明人： Tomonari KAGIMOTO ,  Yohji FUKUZAWA ,  Akihiro SATO ,  Tatsuhiko TAKATA ,  Kazunori UMEZAKI

IPC分类号： H04W36/00 ,  H04B1/38

CPC分类号： H04W36/02 ,  H04W92/20

摘要： A communication method in a communication system, wherein the communication system includes a mobile terminal, a communication server that distributes data to the mobile terminal, and plural base stations that are capable of relaying the data, and one of the base stations among the plural base stations is responsible for relaying the data. The communication method includes transmitting, to the communication server, restriction instruction information to restrict a data transmission rate, by a first base station that is responsible for relaying the data among the plural base stations, and hand-overing, by the first base station, causing a second base station different from the first base station to take over the responsibility of relaying.

摘要翻译： 一种通信系统中的通信方法，其中，所述通信系统包括移动终端，向所述移动终端分发数据的通信服务器，以及能够中继所述数据的多个基站，以及所述多个基站 站负责中继数据。 该通信方法包括：通过负责中继多个基站之间的数据的第一基站和由第一基站进行切换的向通信服务器发送限制指令信息以限制数据传输速率， 导致与第一基站不同的第二基站接管中继的责任。

公开(公告)号：US20090318155A1

公开(公告)日：2009-12-24

申请号：US12431933

申请日：2009-04-29

申请人： Yohji FUKUZAWA ,  Akihiro SATO ,  Tomonari KAGIMOTO ,  Hiroshi OHIWANE ,  Satoshi USHIRODA

发明人： Yohji FUKUZAWA ,  Akihiro SATO ,  Tomonari KAGIMOTO ,  Hiroshi OHIWANE ,  Satoshi USHIRODA

IPC分类号： H04W36/38

CPC分类号： H04W36/0061 ,  H04W92/20

摘要： A wireless base station includes a candidate-cell obtaining unit that obtains a plurality of wireless communication route candidates usable for wireless communication of a mobile station with wireless base stations; a candidate-cell extracting unit that determines whether a wireless communication route candidate via which wireless communication can be performed is included in a plurality of wireless communication route candidates managed by the wireless base station itself from among the obtained wireless communication route candidates; a self-station determining unit; and a handover preparing unit that, when wireless communication can be performed via at least any of the wireless communication route candidates managed by the wireless base station itself according to the result of determination, notifies a wireless base station with which the mobile station is in wireless communication that wireless communication can be performed with the mobile station.

摘要翻译： 无线基站包括获取可用于具有无线基站的移动台的无线通信的多个无线通信路由候选的候选小区获取单元; 候选小区提取单元，其从所获得的无线通信路由候选中，确定能够通过无线通信进行无线通信的无线通信路由候选被包含在由所述无线基站本身管理的多个无线通信路由候选中; 自站确定单元; 以及切换准备单元，当通过根据确定结果的无线基站本身管理的无线通信路由候选中的至少任一个进行无线通信时，向无线基站通知无线基站 可以与移动台进行无线通信的通信。