公开(公告)号：US08014348B2

公开(公告)日：2011-09-06

申请号：US10720155

申请日：2003-11-25

申请人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

发明人： Masayuki Koshino ,  Mayu Yamada ,  Takehiro Nakamura

IPC分类号： H04W4/00

CPC分类号： H04W40/02 ,  H04W72/1242 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W92/14 ,  H04W92/24

摘要： The object of the present invention is to provide a radio access network system which can adapt to an environment in each network domain, and can carry out the priority transmission control of the IP packets in consideration of traffic requirements. The control apparatus 3 has a priority information setter configured to set priority information for determining a priority of the packet to be transferred in a transfer path set in the network, and a packet processor configured to determine the priority of the received packet in accordance with the priority information, and to add the priority to the received packet.

摘要翻译： 本发明的目的是提供一种能够适应每个网络环境的无线电接入网络系统，并且可以考虑到业务需求来执行IP分组的优先传输控制。 控制装置3具有优先级信息设定器，被配置为设置用于确定在网络中设置的传送路径中要传送的分组的优先级的优先级信息，以及分组处理器，被配置为根据所述优先级信息确定所接收的分组的优先级， 优先级信息，并将优先级添加到接收到的数据包。

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。

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。

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。

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。

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。

公开(公告)号：US07860505B2

公开(公告)日：2010-12-28

申请号：US10860497

申请日：2004-06-04

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

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

IPC分类号： H04W40/00

CPC分类号： H04W92/16 ,  H04W92/24

摘要： A mobile communication system includes an extension transmission/reception server configured to transmit/receive user data transmitted/received between mobile stations to/from a base station by using an extension transmission/reception transmitting/receiving the data within a radio access network, and the base station configured to transmit/receive the user data to/from the extension transmission/reception server.

摘要翻译： 移动通信系统包括扩展发送/接收服务器，其被配置为通过使用在无线电接入网络内发送/接收数据的扩展发送/接收来向/从基站发送/接收移动站之间的用户数据，并且 基站，被配置为向/从扩展发送/接收服务器发送/接收用户数据。

公开(公告)号：US20050014498A1

公开(公告)日：2005-01-20

申请号：US10860497

申请日：2004-06-04

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

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

IPC分类号： H04M3/00 ,  H04W88/14 ,  H04W92/24 ,  H04M1/00

CPC分类号： H04W92/16 ,  H04W92/24

摘要： A mobile communication system includes an extension transmission/reception server configured to transmit/receive user data transmitted/received between mobile stations to/from a base station by using an extension transmission/reception transmitting/receiving the data within a radio access network, and the base station configured to transmit/receive the user data to/from the extension transmission/reception server.

摘要翻译： 移动通信系统包括扩展发送/接收服务器，其被配置为通过使用在无线电接入网络内发送/接收数据的扩展发送/接收来向/从基站发送/接收移动站之间的用户数据，并且 基站，被配置为向/从扩展发送/接收服务器发送/接收用户数据。

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。

公开(公告)号：US07680207B2

公开(公告)日：2010-03-16

申请号：US10678107

申请日：2003-10-06

申请人： Sung Uk Moon ,  Takehiro Nakamura ,  Minami Ishii ,  Masafumi Usuda ,  Mayu Yamada ,  Akihito Hanaki

发明人： Sung Uk Moon ,  Takehiro Nakamura ,  Minami Ishii ,  Masafumi Usuda ,  Mayu Yamada ,  Akihito Hanaki

IPC分类号： H04L27/00 ,  H04B17/00 ,  H04B7/00

CPC分类号： H04W72/005 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0026 ,  H04L1/0071 ,  H04L1/08 ,  H04L1/20 ,  H04L12/1868 ,  H04L12/189 ,  H04L2001/0093 ,  H04W72/08

摘要： The object of the present invention is provide a mobile communication system which can improve a communication quality of the mobile communication system as a whole by changing a transmission method for transmitting common information. Each of the mobile stations 200a to 200l comprises a communication quality measurer 230 configured to measure a communication quality of a signal transmitted from the radio station 100a. The radio station 100a comprises a communication quality acquirer 130 configured to acquire the communication quality from the plurality of mobile stations 200a to 200l; a transmission method changer 140 configured to change a transmission method for at least one of an error encoding rate, the number of repeated bits, an interleave length, the number of multiple codes and the number of transmission signal repetitions, in accordance with the acquired communication quality; and a transmitter 110 configured to transmit the signal to the plurality of mobile stations 200a to 200l using the changed transmission method.

摘要翻译： 本发明的目的是提供一种移动通信系统，其可以通过改变用于发送公共信息的发送方法来整体上提高移动通信系统的通信质量。 每个移动站200a至200l包括通信质量测量器230，其被配置为测量从无线电台100a发送的信号的通信质量。 无线电台100a包括被配置为从多个移动站200a到200l获取通信质量的通信质量获取器130; 传输方法改变器140，被配置为根据所获取的通信来改变错误编码率，重复位数，交织长度，多个码数和发送信号重复次数中的至少一个的发送方法 质量; 以及发送器110，被配置为使用改变的发送方法将信号发送到多个移动台200a至200l。