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    Communication Path Switching System and Method
    1.
    发明申请
    Communication Path Switching System and Method 有权
    通信路径切换系统与方法

    公开(公告)号：US20090141674A1

    公开(公告)日：2009-06-04

    申请号：US11576472

    申请日：2005-10-03

    申请人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Yasuhiro Kato

    发明人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Yasuhiro Kato

    IPC分类号： H04W40/00

    CPC分类号： H04W36/12 ,  H04W76/20

    摘要： A communication path switching system comprises a wireless base station (21) having a function of wireless communication with a mobile station (11) and a function of relaying data transmitted from the mobile station over a wireless communication path; and plural transmission apparatuses (41, 841) having a function of wired communication with the wireless base station and capable of establishing respectively a wired communication path to be used to relay the data transmitted from a mobile station toward another mobile station. One wired communication path from the wireless base station (21) to one transmission apparatus (841) is switched to another wired communication path from the wireless base station (21) to another transmission apparatus (41) without re-establishing a wireless communication path between the mobile station and the wireless base station.

    摘要翻译： 一种通信路径交换系统包括具有与移动台（11）进行无线通信的功能的无线基站（21）和通过无线通信路径中继从移动台发送的数据的功能; 以及具有与无线基站进行有线通信的功能的多个发送装置（41,4841），能够分别建立用于将从移动台发送的数据向另一个移动台发送的有线通信路径。 从无线基站（21）到一个发送装置（841）的一个有线通信路径被切换到从无线基站（21）到另一个发送装置（41）的另一个有线通信路径，而不会重新建立无线基站 移动台和无线基站。

    Communication path switching system and method
    2.
    发明授权
    Communication path switching system and method 有权
    通信路径切换系统及方法

    公开(公告)号：US08111664B2

    公开(公告)日：2012-02-07

    申请号：US11576472

    申请日：2005-10-03

    申请人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Yasuhiro Kato

    发明人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Yasuhiro Kato

    IPC分类号： H04W4/00

    CPC分类号： H04W36/12 ,  H04W76/20

    摘要： A communication path switching system including a wireless base station having a function of wireless communication with a mobile station and a function of relaying data transmitted from the mobile station over a wireless communication path; and plural transmission apparatuses having a function of wired communication with the wireless base station and capable of establishing respectively a wired communication path to be used to relay the data transmitted from a mobile station toward another mobile station. One wired communication path from the wireless base station to one transmission apparatus is switched to another wired communication path from the wireless base station to another transmission apparatus without re-establishing a wireless communication path between the mobile station and the wireless base station.

    摘要翻译： 一种通信路径交换系统，包括具有与移动台的无线通信功能的无线基站和通过无线通信路径中继从移动台发送的数据的功能; 以及具有与无线基站进行有线通信的功能的多个发送装置，能够分别建立用于将从移动台发送的数据向另一个移动台发送的有线通信路径。 从无线基站到一个发送装置的一个有线通信路径被切换到从无线基站到另一个发送装置的另一个有线通信路径，而不在移动台和无线基站之间重新建立无线通信路径。

    Mobile communication system, extension transmission/reception device, base station, radio network controller and mobile station
    3.
    发明申请
    Mobile communication system, extension transmission/reception device, base station, radio network controller and mobile station 有权
    移动通信系统，扩展发送/接收设备，基站，无线网络控制器和移动台

    公开(公告)号：US20050136950A1

    公开(公告)日：2005-06-23

    申请号：US10981592

    申请日：2004-11-05

    申请人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Mayu Yamada

    发明人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Mayu Yamada

    IPC分类号： H04W28/00 ,  H04L12/701 ,  H04W88/14 ,  H04W92/24 ,  H04Q7/20

    CPC分类号： H04W88/14 ,  H04W92/24

    摘要： A mobile communication system includes a first base station configured to be controlled by a first radio network controller, and provide an address of an extension transmission/reception device to user data received from a first mobile station, and the extension transmission/reception device configured to be controlled by the first radio network controller or a different second radio network controller, and provide an address of a second base station, which is controlled by the second radio network controller, to user data received from the first base station.

    摘要翻译： 移动通信系统包括被配置为由第一无线网络控制器控制的第一基站，并且向从第一移动台接收到的用户数据提供扩展发送/接收装置的地址，并且扩展发送/接收装置被配置为 由第一无线电网络控制器或不同的第二无线电网络控制器控制，并且将由第二无线电网络控制器控制的第二基站的地址提供给从第一基站接收的用户数据。

    Mobile communication system, extension transmission/reception device, base station, radio network controller and mobile station
    4.
    发明授权
    Mobile communication system, extension transmission/reception device, base station, radio network controller and mobile station 有权
    移动通信系统，扩展发送/接收设备，基站，无线网络控制器和移动台

    公开(公告)号：US07634293B2

    公开(公告)日：2009-12-15

    申请号：US10981592

    申请日：2004-11-05

    申请人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Mayu Yamada

    发明人： Masafumi Masuda ,  Akihiro Maebara ,  Masayuki Koshino ,  Mayu Yamada

    IPC分类号： H04M1/00

    CPC分类号： H04W88/14 ,  H04W92/24

    摘要： A mobile communication system includes a first base station configured to be controlled by a first radio network controller, and provide an address of an extension transmission/reception device to user data received from a first mobile station, and the extension transmission/reception device configured to be controlled by the first radio network controller or a different second radio network controller, and provide an address of a second base station, which is controlled by the second radio network controller, to user data received from the first base station.

    摘要翻译： 移动通信系统包括被配置为由第一无线网络控制器控制的第一基站，并且向从第一移动台接收到的用户数据提供扩展发送/接收装置的地址，并且扩展发送/接收装置被配置为 由第一无线电网络控制器或不同的第二无线电网络控制器控制，并且将由第二无线电网络控制器控制的第二基站的地址提供给从第一基站接收的用户数据。

    Radio access network system, radio communication method, control server and data server
    7.
    发明授权
    Radio access network system, radio communication method, control server and data server 有权
    无线接入网系统，无线通信方式，控制服务器和数据服务器

    公开(公告)号：US07317923B2

    公开(公告)日：2008-01-08

    申请号：US10724088

    申请日：2003-12-01

    申请人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

    发明人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

    IPC分类号： H04Q7/20

    CPC分类号： H04W88/08

    摘要： The object of the present invention is to provide a radio access network system for properly distributing loads and functions of the control plane function and a user plane function of a control apparatus, thus enabling the addition of only a necessary function when a radio access network is expanded. The radio access network system comprises a control server 1 configured to manage a configuration of a radio access network including a base station 3, and to set a transfer path for a packet in accordance with the configuration, and a data server 2 configured to manage a resource of a base station 3 located in the transfer path set by the control server 1.

    摘要翻译： 本发明的目的是提供一种无线电接入网络系统，用于正确地分配控制平面功能的负载和功能以及控制设备的用户平面功能，从而仅在无线电接入网络是 扩大了 无线接入网络系统包括控制服务器1，其被配置为管理包括基站3的无线接入网络的配置，并且根据该配置设置分组的传送路径;以及数据服务器2，被配置为管理 位于由控制服务器1设置的传送路径中的基站3的资源。

    Radio access network system, radio communication method, synchronous server and node
    8.
    发明授权
    Radio access network system, radio communication method, synchronous server and node 有权
    无线接入网系统，无线通信方式，同步服务器和节点

    公开(公告)号：US07447237B2

    公开(公告)日：2008-11-04

    申请号：US10724829

    申请日：2003-12-02

    申请人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

    发明人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

    IPC分类号： H04J3/06

    CPC分类号： H04J3/0658 ,  H04J3/0664

    摘要： An apparatus and method prevent an out-of-sync state of clocks from occurring in an IP network or an IP-based radio access network in which network fluctuation delays occur. A synchronous server includes a clock generator configured to periodically generate a clock and a synchronous message transmitter configured to generate a synchronous message for notifying information regarding the generated clock, and to transmit the generated synchronous message to the node using an IP packet. The node includes a time calculator configured to obtain a time of receiving the synchronous message and a clock correction processor configured to calculate a clock correction value in accordance with the time of receiving the synchronous message and the information regarding the clock notified by the synchronous message, and to correct a generated timing of a clock in the node in accordance with the clock correction value.

    摘要翻译： 一种装置和方法防止在IP网络或发生网络波动延迟的基于IP的无线电接入网络中发生时钟的不同步状态。 同步服务器包括被配置为周期性地生成时钟的时钟发生器和被配置为生成用于通知关于所生成的时钟的信息的同步消息的同步消息发送器，并且使用IP分组将生成的同步消息发送到节点。 节点包括：时间计算器，被配置为获得接收同步消息的时间;以及时钟校正处理器，被配置为根据接收到同步消息的时间和由同步消息通知的时钟的信息来计算时钟校正值， 并且根据时钟校正值校正所生成的节点中的时钟定时。

    Relay apparatus, method of controlling content delivery, and content delivery system
    9.
    发明授权
    Relay apparatus, method of controlling content delivery, and content delivery system 有权
    中继装置，控制内容传送的方法以及内容传送系统

    公开(公告)号：US07363341B2

    公开(公告)日：2008-04-22

    申请号：US10718719

    申请日：2003-11-24

    申请人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

    发明人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

    IPC分类号： G06F15/16

    CPC分类号： H04W88/14 ,  H04L29/06027 ,  H04L67/04 ,  H04L67/1002 ,  H04L67/2823 ,  H04L69/329 ,  H04L2029/06054 ,  H04W92/14

    摘要： The present invention includes a RAN connection receiving section, an IP packet processing section, and a local content server. The RAN connection receiving section receives content request information from a mobile terminal. When a RAN identifier and an IP address included in the content request information are identified in a set table based on the content request information received by the RAN connection receiving section, the IP packet processing section transfers the content request information to the identified IP address. The local content server delivers content information corresponding with to the content request information to the mobile terminal.

    摘要翻译： 本发明包括RAN连接接收部分，IP分组处理部分和本地内容服务器。 RAN连接接收部从移动终端接收内容请求信息。 当基于由RAN连接接收部接收到的内容请求信息在集合表中识别包含在内容请求信息中的RAN标识符和IP地址时，IP分组处理部分将内容请求信息传送到所识别的IP地址。 本地内容服务器向移动终端传送与内容请求信息相对应的内容信息。

    Resource allocation control device, resource allocation control method, and mobile communication system
    10.
    发明授权
    Resource allocation control device, resource allocation control method, and mobile communication system 有权
    资源分配控制装置，资源分配控制方法和移动通信系统

    公开(公告)号：US07177647B2

    公开(公告)日：2007-02-13

    申请号：US10713164

    申请日：2003-11-17

    申请人： Mayu Yamada ,  Masayuki Koshino ,  Takehiro Nakamura

    发明人： Mayu Yamada ,  Masayuki Koshino ,  Takehiro Nakamura

    IPC分类号： H04Q7/20

    CPC分类号： H04L69/169 ,  H04L29/06 ,  H04L47/14 ,  H04L47/15 ,  H04L47/70 ,  H04L47/788 ,  H04L47/822 ,  H04L47/824 ,  H04L67/1002 ,  H04L69/16 ,  H04W28/14 ,  H04W28/26 ,  H04W72/04 ,  H04W92/02 ,  H04W92/14

    摘要： An object of the present invention is to provide a resource allocation control device, resource allocation control method and a mobile communication system, which can sufficiently decrease the control load and the delay when a RAN and IP network are connected. The mobile communication system is comprised of the RAN and the IP network which are connected via the resource allocation control device. The RAN is comprised of a plurality of BTSs and BSCs where MS can be connected, and the IP network has an IP transfer device. The resource allocation control device which intervenes between the RAN and the IP network, comprises a request acceptance section, correspondence processing section, allocation data base and allocation/assignment processing section, which are sequentially connected, and each of the BSC and the IP transfer device is connected to the request acceptance section and to the allocation/assignment processing section.

    摘要翻译： 本发明的目的在于提供一种资源分配控制装置，资源分配控制方法和移动通信系统，能够在连接RAN和IP网络时充分降低控制负载和延迟。 移动通信系统由经由资源分配控制装置连接的RAN和IP网络构成。 RAN由可以连接MS的多个BTS和BSC组成，IP网络具有IP传送设备。 插入在RAN与IP网络之间的资源分配控制装置包括依次连接的请求接收部分，对应处理部分，分配数据库和分配/分配处理部分，以及BSC和IP传送装置 连接到请求接收部分和分配/分配处理部分。