公开(公告)号：US20100197316A1

公开(公告)日：2010-08-05

申请号：US12665216

申请日：2008-06-18

申请人： Takahisa Aoyama ,  Akito Fukui ,  Daiji Ido

发明人： Takahisa Aoyama ,  Akito Fukui ,  Daiji Ido

IPC分类号： H04W72/04 ,  H04B17/00

CPC分类号： H04W52/0216 ,  H04W76/28 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

摘要： A radio communication terminal capable of efficiently performing DRX or DTX. The terminal comprises an on-period determining section (106) and a DRX/DTX control section (108). The on-period determining section (106) determines a subframe at the beginning of a first on-period within a DRX period by matching it with the subframe during which a CQI report is performed, determines the subframe apart by an integral multiple of the DRX cycle from the determined subframe at the beginning of the first on-period as the subframe at the beginning of the first on-period, and determines the subframes within the first on-period including each sub frame at the beginning of the first on-period as those in an on-period state. The DRX/DTX control section (108) controls the DRX of a receiving section (101) and the DTX of a transmitting section (109) according to the subframe in an on-period state inputted from the on-period determining section (106).

摘要翻译： 能够高效地执行DRX或DTX的无线通信终端。 终端包括接通时段确定部分（106）和DRX / DTX控制部分（108）。 接通周期确定部分106通过将DRX数据帧与CQI帧报告的子帧进行匹配来确定DRX周期内的第一接通周期的开始处的子帧，将子帧间隔除以DRX的整数倍 在第一导通周期开始时，从确定的第一接通周期开始的子帧周期地作为子帧，并且在第一接通周期的开始处确定包括每个子帧的第一接通周期内的子帧 正如那些处于同期国家的那样。 DRX / DTX控制部分（108）根据从接通时段确定部分（106）输入的接通周期状态的子帧，控制接收部分（101）的DRX和发送部分（109）的DTX， 。

公开(公告)号：US08548524B2

公开(公告)日：2013-10-01

申请号：US13339046

申请日：2011-12-28

申请人： Takahisa Aoyama ,  Akito Fukui ,  Dragan Petrovic

发明人： Takahisa Aoyama ,  Akito Fukui ,  Dragan Petrovic

IPC分类号： H04B1/38

CPC分类号： H04W76/28 ,  H04W36/30

摘要： It is possible to provide a radio communication terminal device, a radio communication base station device, and a radio communication method capable of rapidly completing a handover even during DRX/DTX. In the devices and the method, a terminal (100) transmits a quality measurement result to a base station (150) at an Active interval. Here, the terminal (100) sets the DRX/DTX interval to a short interval since performance of a handover is predicted. The base station (150) which has received the quality measurement result transmitted from the terminal (100) recognizes that the terminal has set the DRX/DTX interval to a short interval and transmits a handover instruction to the terminal (100) at the Active interval, considering the shortened DRX/DTX interval.

摘要翻译： 可以提供即使在DRX / DTX期间能够迅速完成切换的无线通信终端装置，无线通信基站装置和无线通信方法。 在设备和方法中，终端（100）以有效间隔向基站（150）发送质量测量结果。 这里，由于进行切换的预测，所以终端（100）将DRX / DTX间隔设定为短的间隔。 接收到从终端（100）发送的质量测量结果的基站（150）识别出终端已将DRX / DTX间隔设定为短的间隔，并以活动间隔向终端（100）发送切换指示 考虑到缩短的DRX / DTX间隔。

公开(公告)号：US20110096723A1

公开(公告)日：2011-04-28

申请号：US12673066

申请日：2008-08-13

申请人： Takahisa Aoyama ,  Akito Fukui

发明人： Takahisa Aoyama ,  Akito Fukui

IPC分类号： H04W88/08 ,  H04W88/02

CPC分类号： H04W76/12 ,  H04W8/245

摘要： A radio communication base station device, core network device, radio communication system, radio communication terminal, and radio communication method all enabling reduction of the delay caused when a call connection is carried out simultaneously even when security setting and data channel setting are both carried out when the first call connection is carried out. In attaching stored setting information by an index imparting method different with each terminal, a base station sets security for a terminal and transmits it to the terminal. In call connection, the base station checks the status of the stored setting information transmitted from the terminal and the stored setting information list and transmits the index to the terminal under the condition that the CN, the base station, and the terminal hold common stored setting information.

摘要翻译： 无线通信基站装置，核心网络装置，无线通信系统，无线通信终端，无线通信方式，即使在进行安全设定和数据信道设定的同时进行呼叫连接时也能够减少延迟 当进行第一个呼叫连接时。 在由与每个终端不同的索引赋予方法附接存储的设置信息中，基站设置的安全性一个终端，并将其发送到终端。 在呼叫连接时，基站检查从终端和存储的设置信息列表发送所存储的设置信息的状态和该CN，基站，终端保持共同存储的设置的情况下发送该索引到终端 信息。

公开(公告)号：US20100278146A1

公开(公告)日：2010-11-04

申请号：US12739883

申请日：2008-08-22

申请人： Takahisa Aoyama ,  Jun Hirano ,  Takashi Aramaki ,  Akito Fukui

发明人： Takahisa Aoyama ,  Jun Hirano ,  Takashi Aramaki ,  Akito Fukui

IPC分类号： H04W36/00

CPC分类号： H04W48/20

摘要： A cell selection system is for selecting a cell to be used for communications by a mobile terminal (1) in a network having a cell of a mobile phone network and a plurality of WLAN cells included in the cell. Broadcast information including cell selection information is transmitted in the cell of the mobile phone network. This cell selection information has cell change judgment parameters whose patterns are less than the WLAN cells. The mobile terminal (1) reads the cell selection information from the broadcast information of the mobile phone network, uses broadcast information of a WLAN to determine a parameter to be used for judgment on cell selection to the WLAN cell concerned, and judges by the determined parameter whether the cell can be changed or not. A cell reselection system is provided which can restrict the amount of data in the broadcast information even with an increase in the number of WLAN cells included in the cell of the mobile phone network.

摘要翻译： 小区选择系统用于在具有移动电话网络的小区和小区中包括的多个WLAN小区的网络中选择要由移动终端（1）用于通信的小区。 在移动电话网络的小区中发送包括小区选择信息的广播信息。 该小区选择信息具有小于WLAN小区的小区变更判定参数。 移动终端（1）从移动电话网络的广播信息中读取小区选择信息，使用WLAN的广播信息来确定用于判断小区选择的参数到所关心的WLAN小区，并通过确定的 参数是否可以更改单元格。 提供了一种小区重选系统，即使在移动电话网络的小区中包括的WLAN小区的数量的增加，也可以限制广播信息中的数据量。

公开(公告)号：US20100222023A1

公开(公告)日：2010-09-02

申请号：US12159377

申请日：2006-12-26

申请人： Takahisa Aoyama ,  Akito Fukui

发明人： Takahisa Aoyama ,  Akito Fukui

IPC分类号： H04W12/06

CPC分类号： H04W76/02 ,  H04W12/06 ,  H04W24/08 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12 ,  H04W88/08

摘要： Disclosed are a base station device and a call connection method for reducing a call connection delay. According to the device and the method; in ST301, a terminal acquires an identifier managed in a base station (100); in ST302, radio resource information required for a service desired by the terminal is decided; in ST303, by using the identifier acquired in ST301, the terminal transmits a request for establishing RRC connection to the base station (100). In ST304, according to the radio resource information received from the terminal, the base station (100) decides the radio resource to be set for the terminal before authentication by an upper layer node, and the base station (100) extracts information destined to the upper layer node. In ST305, the information destined to the upper layer node is transmitted to the upper layer node. In ST306, the setting contents of the radio resource decided in ST304 are transmitted to the terminal.

摘要翻译： 公开了一种用于减少呼叫连接延迟的基站装置和呼叫连接方法。 根据装置和方法; 在ST301中，终端取得在基站（100）中管理的识别符。 在ST302中，确定终端所需的服务所需的无线资源信息; 在ST303中，通过使用在ST301中获取的标识符，终端向基站（100）发送建立RRC连接的请求。 在ST304中，根据从终端接收到的无线资源信息，基站（100）由上层节点决定认证前的终端要设置的无线资源，基站（100）提取发往 上层节点。 在ST305中，发往上层节点的信息被发送到上层节点。 在ST306中，将ST304中决定的无线资源的设定内容发送到终端。

公开(公告)号：US20090011795A1

公开(公告)日：2009-01-08

申请号：US12278388

申请日：2007-02-07

申请人： Akito Fukui ,  Takahisa Aoyama ,  Norharyati Binti Harum

发明人： Akito Fukui ,  Takahisa Aoyama ,  Norharyati Binti Harum

IPC分类号： H04B1/38

CPC分类号： H04J11/0093 ,  H04W36/00 ,  H04W48/16 ,  H04W48/20

摘要： Provided are a radio communication base station device, a radio communication terminal device, and a radio communication system capable of reducing the processing load of a base station and an access gateway in a cell reselection process. When desynchronization between a terminal (150) and a source base station is detected, the terminal (150) performs a narrow-region cell search for an adjacent base station connected directly to the source base station. If no adjacent base station is detected, a wide-region cell search is performed for other than the adjacent base station. A base station detected is made as a target base station and a cell update is requested. The source base station transmits terminal information to the access gateway after a timer has counted up the time required for the narrow-region cell search at the terminal. The base station which has received the cell update request acquires a terminal acknowledgment and terminal information from the source base station or the access gateway depending on whether the source base station is directly connected.

摘要翻译： 提供一种无线电通信基站装置，无线电通信终端装置和能够在小区重选过程中降低基站和接入网关的处理负荷的无线电通信系统。 当检测到终端（150）和源基站之间的去同步时，终端（150）对与源基站直接连接的相邻基站进行窄区域小区搜索。 如果没有检测到相邻基站，则对相邻基站之外的其它基站进行宽区域小区搜索。 将检测到的基站设为目标基站，并请求小区更新。 源基站在定时器计数终端上的窄区域小区搜索所需的时间之后，向接入网关发送终端信息。 已经接收到小区更新请求的基站根据源基站是否直接相连，从源基站或接入网关获取终端确认信息和终端信息。

公开(公告)号：US08582573B2

公开(公告)日：2013-11-12

申请号：US13590841

申请日：2012-08-21

申请人： Takahisa Aoyama ,  Akito Fukui

发明人： Takahisa Aoyama ,  Akito Fukui

IPC分类号： H04L12/28

CPC分类号： H04W48/12 ,  H04W4/06 ,  H04W72/005

摘要： Provided are a wireless communication base station device and a wireless communication method by which overhead is reduced in MBMS of LTE. An MBMS SIB creating section (106) creates an MCCH as an MBMS SIB of notification information, and an MBMS SB creating section (104) creates an MBMS SB, including scheduling information of the MBMS SIB. An MIB creating section (103) creates an MIB, including scheduling information of the MBMS SB, and a transmitting section (107) transmits the created MBMS SIB, MBMS SB AND MIB to a terminal by following the scheduling made by a scheduling section (101).

摘要翻译： 提供了一种在LTE的MBMS中降低开销的无线通信基站装置和无线通信方法。 MBMS SIB创建部（106）创建作为通知信息的MBMS SIB的MCCH，MBMS SB生成部（104）创建包含MBMS SIB的调度信息的MBMS SB。 MIB创建部（103）创建包括MBMS SB的调度信息的MIB，并且发送部（107）通过跟随由调度部（101）进行的调度，将创建的MBMS SIB，MBMS SB AND MIB发送到终端 ）。

公开(公告)号：US08374152B2

公开(公告)日：2013-02-12

申请号：US12739883

申请日：2008-08-22

申请人： Takahisa Aoyama ,  Jun Hirano ,  Takashi Aramaki ,  Akito Fukui

发明人： Takahisa Aoyama ,  Jun Hirano ,  Takashi Aramaki ,  Akito Fukui

IPC分类号： H04W4/00 ,  H04W36/00

CPC分类号： H04W48/20

摘要： A cell selection system selects a cell to be used for communications by a mobile terminal in a network having a cell of a mobile phone network and WLAN cells included in the cell. Broadcast information including cell selection information is transmitted in the cell of the mobile phone network. This cell selection information has cell change judgment parameters whose patterns are less than the WLAN cells. The mobile terminal reads the cell selection information from the broadcast information of the mobile phone network, determines a parameter to be used for the judgment on cell selection of a WLAN cell, and judges whether the cell can be changed or not. The cell reselection system restricts the amount of data in the broadcast information even with an increase in the number of WLAN cells included in the cell of the mobile phone network.

摘要翻译： 小区选择系统选择用于具有移动电话网络的小区和小区中包括的WLAN小区的网络中的移动终端进行通信的小区。 在移动电话网络的小区中发送包括小区选择信息的广播信息。 该小区选择信息具有小于WLAN小区的小区变更判定参数。 移动终端从移动电话网络的广播信息读取小区选择信息，确定要用于WLAN小区的小区选择的判断的参数，并判断小区是否可变。 即使移动电话网络的小区中包括的WLAN小区的数量的增加，小区重选系统也限制广播信息中的数据量。

公开(公告)号：US20120100896A1

公开(公告)日：2012-04-26

申请号：US13339046

申请日：2011-12-28

申请人： Takahisa AOYAMA ,  Akito Fukui ,  Dragan Petrovic

发明人： Takahisa AOYAMA ,  Akito Fukui ,  Dragan Petrovic

IPC分类号： H04W52/02

CPC分类号： H04W76/28 ,  H04W36/30

摘要： It is possible to provide a radio communication terminal device, a radio communication base station device, and a radio communication method capable of rapidly completing a handover even during DRX/DTX. In the devices and the method, a terminal (100) transmits a quality measurement result to a base station (150) at an Active interval. Here, the terminal (100) sets the DRX/DTX interval to a short interval since performance of a handover is predicted. The base station (150) which has received the quality measurement result transmitted from the terminal (100) recognizes that the terminal has set the DRX/DTX interval to a short interval and transmits a handover instruction to the terminal (100) at the Active interval, considering the shortened DRX/DTX interval.

摘要翻译： 可以提供即使在DRX / DTX期间能够迅速完成切换的无线通信终端装置，无线通信基站装置和无线通信方法。 在设备和方法中，终端（100）以有效间隔向基站（150）发送质量测量结果。 这里，由于进行切换的预测，所以终端（100）将DRX / DTX间隔设定为短的间隔。 接收到从终端（100）发送的质量测量结果的基站（150）识别出终端已将DRX / DTX间隔设定为短的间隔，并以活动间隔向终端（100）发送切换指示 考虑到缩短的DRX / DTX间隔。

公开(公告)号：US20100234034A1

公开(公告)日：2010-09-16

申请号：US12377373

申请日：2007-10-12

申请人： Takahisa Aoyama ,  Akito Fukui

发明人： Takahisa Aoyama ,  Akito Fukui

IPC分类号： H04W72/04

CPC分类号： H04W48/12 ,  H04W4/06 ,  H04W72/005

摘要： Provided are a wireless communication base station device and a wireless communication method by which overhead is reduced in MBMS of LTE. An MBMS SIB creating section (106) creates an MCCH as an MBMS SIB of notification information, and an MBMS SB creating section (104)creates an MBMS SB, including scheduling information of the MBMS SIB. An MIB creating section (103) creates an MIB, including scheduling information of the MBMS SB, and a transmitting section (107) transmits the created MBMS SIB, MBMS SB AND MIB to a terminal by following the scheduling made by a scheduling section (101).

摘要翻译： 提供了一种在LTE的MBMS中降低开销的无线通信基站装置和无线通信方法。 MBMS SIB创建部（106）创建作为通知信息的MBMS SIB的MCCH，MBMS SB生成部（104）创建包含MBMS SIB的调度信息的MBMS SB。 MIB创建部（103）创建包括MBMS SB的调度信息的MIB，并且发送部（107）通过跟随由调度部（101）进行的调度，将创建的MBMS SIB，MBMS SB AND MIB发送到终端 ）。