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1. 发明申请

US20090262701A1 DATA TRANSFER METHOD AND BASE STATION 审中-公开
标题翻译：数据传输方法和基站
公开(公告)号：US20090262701A1
公开(公告)日：2009-10-22
申请号：US12092667
申请日：2006-11-02
申请人： Masayuki Motegi , Yasuhiro Kato , Atsushi Harada , Takehiro Nakamura
发明人： Masayuki Motegi , Yasuhiro Kato , Atsushi Harada , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/02
摘要： The present invention relates to a data transfer method which transfers user data of a mobile station, which is stored in a buffer of the handover source base station, from a handover source base station to a handover target base station, when the mobile station performs a handover. The data transfer method according to the present invention includes: determining, at the handover source base station, a transfer order of the user data; and transferring, at the handover source base station, the user data to the handover target base station based on the transfer order.
摘要翻译：本发明涉及一种数据传送方法，该方法将移动台基站的缓冲器中存储的移动站的用户数据从切换源基站传送到切换目的地基站，当移动站执行交出。根据本发明的数据传输方法包括：在切换源基站处确定用户数据的传送顺序; 以及在所述切换源基站处，基于所述传送顺序将所述用户数据传送到所述切换目的地基站。

2. 发明申请

US20090156212A1 DATA TRANSFER METHOD AND BASE STATION 审中-公开
标题翻译：数据传输方法和基站
公开(公告)号：US20090156212A1
公开(公告)日：2009-06-18
申请号：US12092661
申请日：2006-11-02
申请人： Masayuki Motegi , Yasuhiro Kato , Atsushi Harada , Takehiro Nakamura
发明人： Masayuki Motegi , Yasuhiro Kato , Atsushi Harada , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/02
摘要： A data transfer method according to the present invention transfers user data of a mobile station from a handover source base station to a handover target base station through a transmission path, when the mobile station performs a handover. The data transfer method according to the present invention includes: determining, at the handover source base station, a priority order of the user data; determining, at the handover source base station, a transfer speed of the user data based on the priority order; and transferring, at the handover source base station, the user data to the handover target base station based on the determined transfer speed.
摘要翻译：根据本发明的数据传输方法，当移动台执行切换时，通过传输路径将移动站的用户数据从切换源基站传送到切换目标基站。根据本发明的数据传输方法包括：在切换源基站处确定用户数据的优先级顺序; 在所述切换源基站处，基于所述优先级顺序确定所述用户数据的传送速度; 以及在切换源基站处，基于所确定的传送速度将用户数据传送到切换目标基站。

3. 发明授权

US08200223B2 Base station and data transfer method for transferring data when a mobile station performs a handover 有权
标题翻译：用于在移动台执行切换时传送数据的基站和数据传送方法
公开(公告)号：US08200223B2
公开(公告)日：2012-06-12
申请号：US12092659
申请日：2006-11-02
申请人： Atsushi Harada , Masayuki Motegi , Sadayuki Abeta , Takehiro Nakamura
发明人： Atsushi Harada , Masayuki Motegi , Sadayuki Abeta , Takehiro Nakamura
IPC分类号： H04M11/00
CPC分类号： H04W36/02
摘要： A base station according to the present invention includes: a data storage unit 119 configured to temporarily store user data, when the base station transmits and receives the user data to and from a mobile station; an identifier adding unit 116 configured to add, to the user data stored in the data storage unit, a transfer identifier which indicates that the user data is transferred to an other base station by a handover, when the mobile station performs the handover from the base station to the other base station; and a data transfer unit 118 configured to transfer, to the other base station through a transfer apparatus, the user data to which the transfer identifier is added.
摘要翻译：根据本发明的基站包括：数据存储单元119，被配置为当基站向移动台发送和从移动台接收用户数据时临时存储用户数据; 标识符添加单元116，被配置为当移动台从基站执行切换时，向存储在数据存储单元中的用户数据添加指示通过切换将用户数据传送到另一个基站的传送标识符站到另一个基站; 以及数据传送单元118，被配置为通过传送装置向另一个基站传送添加了传送标识符的用户数据。

4. 发明申请

US20090036129A1 BASE STATION AND DATA TRANSFER METHOD 有权
标题翻译：基站和数据传输方法
公开(公告)号：US20090036129A1
公开(公告)日：2009-02-05
申请号：US12092659
申请日：2006-11-02
申请人： Atsushi Harada , Masayuki Motegi , Sadayuki Abeta , Takehiro Nakamura
发明人： Atsushi Harada , Masayuki Motegi , Sadayuki Abeta , Takehiro Nakamura
IPC分类号： H04W4/00
CPC分类号： H04W36/02
摘要： A base station according to the present invention includes: a data storage unit 119 configured to temporarily store user data, when the base station transmits and receives the user data to and from a mobile station; an identifier adding unit 116 configured to add, to the user data stored in the data storage unit, a transfer identifier which indicates that the user data is transferred to an other base station by a handover, when the mobile station performs the handover from the base station to the other base station; and a data transfer unit 118 configured to transfer, to the other base station through a transfer apparatus, the user data to which the transfer identifier is added.
摘要翻译：根据本发明的基站包括：数据存储单元119，被配置为当基站向移动台发送和从移动台接收用户数据时临时存储用户数据; 标识符添加单元116，被配置为当移动台从基站执行切换时，向存储在数据存储单元中的用户数据添加指示通过切换将用户数据传送到另一基站的传送标识符站到另一个基站; 以及数据传送单元118，被配置为通过传送装置向另一个基站传送添加了传送标识符的用户数据。

5. 发明授权

US08189519B2 Channel assignment apparatus and channel assignment method 失效
标题翻译：信道分配装置和信道分配方法
公开(公告)号：US08189519B2
公开(公告)日：2012-05-29
申请号：US11917871
申请日：2006-06-16
申请人： Masayuki Motegi , Yasuhiro Kato , Minami Ishii , Takehiro Nakamura
发明人： Masayuki Motegi , Yasuhiro Kato , Minami Ishii , Takehiro Nakamura
IPC分类号： H04W4/00
CPC分类号： H04W72/04
摘要： The logical channels are made to include a logical channel for control and a logical channel for data transmission, the radio physical channel are made to be commonly used for a plurality of logical channels, and one logical channel is made to have a correspondence relationship with one radio physical channel, and the channel assignment apparatus includes: traffic monitoring detection means that detects occurrence of traffic of the logical channels; and logical channel assignment means that, according to occurrence of the traffic of the logical channels, sequentially assigns required resources on the radio physical channel to the logical channels, so that the object is achieved.
摘要翻译：使逻辑信道包括用于控制的逻辑信道和用于数据传输的逻辑信道，使无线电物理信道被共同用于多个逻辑信道，并且使一个逻辑信道与一个逻辑信道具有对应关系无线电物理信道，并且信道分配装置包括：检测逻辑信道的业务的发生的业务监控检测装置; 并且逻辑信道分配意味着根据逻辑信道的业务的发生顺序地将无线电物理信道上的所需资源分配给逻辑信道，从而实现对象。

6. 发明申请

US20100113022A1 MOBILE COMMUNICATION METHOD, RADIO BASE STATION AND UPPER NODE 有权
标题翻译：移动通信方法，无线基站和上位机
公开(公告)号：US20100113022A1
公开(公告)日：2010-05-06
申请号：US12530577
申请日：2008-03-07
申请人： Masayuki Motegi , Wuri Andarmawanti Hapsari , Yoshitsugu Shimazu , Yasuhiro Kato , Takehiro Nakamura
发明人： Masayuki Motegi , Wuri Andarmawanti Hapsari , Yoshitsugu Shimazu , Yasuhiro Kato , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W36/0033 , H04W92/20
摘要： An upper node and a handover source radio base station store setup information on an access bearer having been set up between the upper node and the handover source radio base station. A mobile communication method according to the present invention includes the steps of: (A) informing, from the handover source radio base station to a handover target radio base station, the access bearer setup information; (B) storing, at the handover target radio base station, the access bearer setup information informed of by the handover target radio base station; and (C) setting up, at the upper node, an access bearer between the upper node and the handover target radio base station by using the stored access bearer setup information without performing reallocation processing of new access bearer setup information, the access bearer being set up in response to a path switching request from the handover target radio base station.
摘要翻译：上层节点和切换源无线电基站存储关于在上层节点和切换源无线电基站之间建立的接入承载的建立信息。根据本发明的移动通信方法包括以下步骤：（A）从切换源无线电基站向切换目标无线电基站通知接入承载建立信息; （B）在切换目的地无线基站处存储由切换目的地无线基站通知的接入承载建立信息; （C）通过使用所存储的访问承载建立信息，在上级节点和上级切换目的地无线基站之间建立接入承载，而不进行新的接入承载建立信息的再分配处理，所述接入承载被设定响应于来自切换目标无线电基站的路径切换请求。

7. 发明申请

US20100046433A1 LOGICAL INTERFACE ESTABLISHING METHOD, RADIO BASE STATION, AND COMMUNICATION MANAGEMENT APPARATUS 失效
标题翻译：逻辑接口建立方法，无线基站和通信管理装置
公开(公告)号：US20100046433A1
公开(公告)日：2010-02-25
申请号：US12522923
申请日：2007-12-21
申请人： Mikio Iwamura , Takehiro Nakamura , Yasuhiro Kato , Yoshitsugu Shimazu , Masayuki Motegi
发明人： Mikio Iwamura , Takehiro Nakamura , Yasuhiro Kato , Yoshitsugu Shimazu , Masayuki Motegi
IPC分类号： H04W40/00
CPC分类号： H04W92/045 , H04W8/26 , H04W24/02 , H04W92/20
摘要： A plug-and-play radio base station autonomously establishes X2 logical interfaces and S1 logical interfaces with existing base stations and upper nodes. A new radio base station which is installed in a network advertises an IP address of the new radio base station over a transport network. An existing radio base station or an upper node which receives the IP address detects the number of hops from the new radio base station to the existing radio base station or the upper node. An initial logical interface with the new radio base station is established when the detected number of hops is below a predetermined threshold.
摘要翻译：即插即用无线基站自主建立与现有基站和上层节点的X2逻辑接口和S1逻辑接口。安装在网络中的新无线基站通过传送网络通告新无线基站的IP地址。接收该IP地址的现有无线基站或上级节点检测从新无线基站到现有的无线基站或上级节点的跳数。当检测到的跳数低于预定阈值时，建立与新无线电基站的初始逻辑接口。

8. 发明申请

US20090245201A1 BASE STATION, PATH CONTROL APPARATUS AND HANDOVER CONTROL METHOD 审中-公开
标题翻译：基站，路径控制装置和切换控制方法
公开(公告)号：US20090245201A1
公开(公告)日：2009-10-01
申请号：US12294054
申请日：2007-03-26
申请人： Masayuki Motegi , Yasuhiro Kato , Wuri Andarmawanti Hapsari , Takehiro Nakamura
发明人： Masayuki Motegi , Yasuhiro Kato , Wuri Andarmawanti Hapsari , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/02 , H04L49/90 , H04L49/9094
摘要： A path control apparatus includes a sequence number assignment unit assigning successive sequence numbers to respective user data packets transmitted from an upper layer; and a transmission unit transmitting the user data packets with the assigned sequence numbers to a handover source base station or a handover target base station. A base station includes a sequence correction unit sorting at least one of a user data packet transmitted from a path control apparatus and a user data packet transferred from a handover source base station in a correct order in accordance with sequence numbers successively assigned to respective user data packets; and a transfer unit transferring one or more user data packets of the user data packets having the assigned sequence numbers, wherein the handover source base station has not transmitted the one or more user data packets or waits for transmission acknowledgement for the one or more user data packets.
摘要翻译：路径控制装置包括：序列号分配单元，对从上层发送的各个用户数据包分配连续的序列号; 以及发送单元，将具有所分配的序列号的用户数据分组发送到切换源基站或切换目的地基站。基站包括序列校正单元，根据连续分配给各个用户数据的序列号，对从路径控制装置发送的用户数据分组和从切换源基站以正确的顺序传送的用户数据分组中的至少一个进行排序数据包以及传送单元，其传送具有所分配的序列号的用户数据分组的一个或多个用户数据分组，其中所述切换源基站尚未发送所述一个或多个用户数据分组或者等待所述一个或多个用户数据的传输确认数据包

9. 发明申请

US20090170515A1 BASE STATION AND HANDOVER CONTROL METHOD 有权
标题翻译：基站和切换控制方法
公开(公告)号：US20090170515A1
公开(公告)日：2009-07-02
申请号：US12279344
申请日：2007-02-26
申请人： Yasuhiro Kato , Wuri Andarmawanti Hapsari , Masayuki Motegi , Takehiro Nakamura
发明人： Yasuhiro Kato , Wuri Andarmawanti Hapsari , Masayuki Motegi , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： Embodiments of the present invention make it possible to reduce loss and delay of downlink user data transmitted at regular time intervals in a mobile communication system employing a hard handover method, and make it possible to easily perform high-quality handover solely by a handover-starting base station. A base station for transmitting downlink user data at regular time intervals to a mobile station is disclosed. The base station is configured to transmit a handover-command signal immediately after transmitting the downlink user data to the mobile station.
摘要翻译：本发明的实施例使得可以减少在采用硬切换方法的移动通信系统中以规则的时间间隔发送的下行链路用户数据的丢失和延迟，并且使得可以仅通过切换启动轻松地执行高质量的切换基站。公开了一种用于以规则的时间间隔向移动台发送下行用户数据的基站。基站被配置为在将下行链路用户数据发送到移动台之后立即发送切换命令信号。

10. 发明申请

US20090088173A1 CHANNEL ALLOCATION DEVICE AND CHANNEL ALLOCATION METHOD 失效
标题翻译：频道分配设备和频道分配方法
公开(公告)号：US20090088173A1
公开(公告)日：2009-04-02
申请号：US11917871
申请日：2006-06-16
申请人： Masayuki Motegi , Yasuhiro Kato , Minami Ishii , Takehiro Nakamura
发明人： Masayuki Motegi , Yasuhiro Kato , Minami Ishii , Takehiro Nakamura
IPC分类号： H04W72/00
CPC分类号： H04W72/04
摘要： The logical channels are made to include a logical channel for control and a logical channel for data transmission, the radio physical channel are made to be commonly used for a plurality of logical channels, and one logical channel is made to have a correspondence relationship with one radio physical channel, and the channel assignment apparatus includes: traffic monitoring detection means that detects occurrence of traffic of the logical channels; and logical channel assignment means that, according to occurrence of the traffic of the logical channels, sequentially assigns required resources on the radio physical channel to the logical channels, so that the object is achieved.
摘要翻译：使逻辑信道包括用于控制的逻辑信道和用于数据传输的逻辑信道，使无线电物理信道被共同用于多个逻辑信道，并且使一个逻辑信道与一个逻辑信道具有对应关系无线电物理信道，并且信道分配装置包括：检测逻辑信道的业务的发生的业务监控检测装置; 并且逻辑信道分配意味着根据逻辑信道的业务的发生顺序地将无线电物理信道上的所需资源分配给逻辑信道，从而实现对象。

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