专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08964694B2 Communication system, communication processing device and authentication processing device 有权
标题翻译：通信系统，通信处理设备和认证处理设备
公开(公告)号：US08964694B2
公开(公告)日：2015-02-24
申请号：US13001009
申请日：2009-06-22
申请人： Jun Hirano , Takashi Aramaki , Shinkichi Ikeda , Takahisa Aoyama
发明人： Jun Hirano , Takashi Aramaki , Shinkichi Ikeda , Takahisa Aoyama
IPC分类号： H04W4/00 , H04W12/06 , H04W36/00
CPC分类号： H04W12/06 , H04W36/0016
摘要： Disclosed is a technique to enable a session handover between devices with different key generation functions in an authentication protocol. According to the technique, when a session where a UE (200) receives contents from a contents server (700) is to be handed over to a target node (300), the UE firstly transfers information (session HO information) necessary to the session handover to the target node (Step S1001). The target node performs authentication processing with an authentication server (600) of the network to which the UE is connected and notifies the authentication server of the session HO information transferred from the UE (Step S1003). The authentication server performs authentication for the session handover based on the session HO information, and when the authentication succeeds, the session is handed over from the contents server to the target node, and the contents are distributed to the target node (Step S1005).
摘要翻译：公开了一种能够在认证协议中具有不同密钥生成功能的设备之间进行会话切换的技术。根据该技术，当UE（200）从内容服务器（700）接收内容的会话被切换到目标节点（300）时，UE首先传送会话所需的信息（会话HO信息）切换到目标节点（步骤S1001）。目标节点与UE所连接的网络的认证服务器（600）进行认证处理，向认证服务器通知从UE传送的会话HO信息（步骤S1003）。认证服务器根据会话HO信息对会话切换进行认证，当认证成功时，会话从内容服务器切换到目标节点，并将内容分发给目标节点（步骤S1005）。

22. 发明申请

US20120088508A1 TERMINAL DEVICE, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：终端设备，无线通信系统和无线通信方法
公开(公告)号：US20120088508A1
公开(公告)日：2012-04-12
申请号：US13378634
申请日：2010-06-15
申请人： Hidenori Matsuo , Takahisa Aoyama , Jun Hirano
发明人： Hidenori Matsuo , Takahisa Aoyama , Jun Hirano
IPC分类号： H04W36/00 , H04W24/00
CPC分类号： H04W24/10 , H04W8/26 , H04W36/08 , H04W88/02 , H04W88/08
摘要： A terminal device (1) is provided with: a trigger judging section (6) judging whether an event trigger for performing handover from a macrocell to a CSG cell has occurred or not; a first measurement result reporting section (7) transmitting a first measurement result report which includes the PCI of a CSG cell for which an event trigger has occurred, to an eNB; a CGI detecting section (9) detecting the CGI of the CSG cell for which the event trigger has occurred, on the basis of measurement setting information transmitted from the eNB; and a second measurement result reporting section (10) transmitting a second measurement result report which includes the detected CGI, to the eNB. When event triggers have continuously occurred, a report transmission controlling section (13) controls transmission of the measurement result reports on the basis of the reception qualities of the CSG cells to reduce the frequency of transmission of the measurement result reports. Thereby, it is possible to control waste of wireless resources and prevent communication interruption from frequently occurring.
摘要翻译：终端装置（1）具有：触发判断部（6），判断是否发生了从宏小区到CSG小区的切换的事件触发; 第一测量结果报告部（7）向eNB发送包含事件触发已经发生的CSG小区的PCI的第一测量结果报告; 基于从eNB发送的测量设置信息，CGI检测部分（9）检测发生了事件触发的CSG小区的CGI; 以及向eNB发送包含检测出的CGI的第二测定结果报告的第二测定结果报告部（10）。当事件触发持续发生时，报告发送控制部（13）根据CSG小区的接收质量来控制测量结果报告的发送，以减少测量结果报告的发送频度。由此，可以控制无线资源的浪费，防止频繁发生通信中断。

23. 发明申请

US20120011261A1 SESSION CHANGE METHOD AND SESSION CHANGE DEVICE 有权
标题翻译：会话更改方法和会话更改设备
公开(公告)号：US20120011261A1
公开(公告)日：2012-01-12
申请号：US13257878
申请日：2010-03-24
申请人： Jun Hirano , Takahisa Aoyama , Shinkichi Ikeda
发明人： Jun Hirano , Takahisa Aoyama , Shinkichi Ikeda
IPC分类号： G06F15/16
CPC分类号： H04L65/1066 , H04L65/4076 , H04L67/148 , H04L67/16
摘要： A technique is disclosed to realize the change of session seamlessly and with high degree of freedom while reducing the increase of the processing load on a session control server upon a request to change the session from a terminal and to decrease the load on network traffic. According to this technique, trigger information is embedded in a session of content used by the terminal. When this trigger information is detected, the terminal carries out an operation to set up as trigger action (e.g. the change to another session). The relation between the trigger information and the trigger action may be described in sequence information, which is held by the terminal in advance or the trigger action may be described in the trigger information. With regard to certain trigger information, different types of trigger actions may be set up for each terminal (or, depending on the condition of the terminal). As a result, different types of session change can be performed, depending on each terminal and on the conditions of the terminals.
摘要翻译：公开了一种无缝地实现会话改变的技术，同时在会话控制服务器根据终端的会话改变请求减少网络流量负荷的同时减少对会话控制服务器的处理负担的增加。根据该技术，触发信息被嵌入终端使用的内容会话中。当检测到该触发信息时，终端执行操作以设置为触发动作（例如，对另一会话的改变）。触发信息和触发动作之间的关系可以在由终端预先保持的序列信息中描述，或者可以在触发信息中描述触发动作。关于某些触发信息，可以为每个终端设置不同类型的触发动作（或者根据终端的状况）。结果，可以根据每个终端和终端的条件来执行不同类型的会话改变。

24. 发明授权

US07924842B2 Packet transfer method in communication network system and packet processing method in communication device constituting the system 有权
标题翻译：通信网络系统中的分组传输方法和构成系统的通信设备中的分组处理方法
公开(公告)号：US07924842B2
公开(公告)日：2011-04-12
申请号：US11815169
申请日：2006-01-27
申请人： Jun Hirano , Takahisa Aoyama , Takeshi Tanaka
发明人： Jun Hirano , Takahisa Aoyama , Takeshi Tanaka
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W40/18 , H04W8/08 , H04W8/26 , H04W80/04 , H04W88/14 , H04W88/18 , H04W92/24
摘要： There is disclosed a technology in which a packet to be sent to a mobile terminal (an MN), distributed from a correspondent node (a CN), can surely reach the MN even in a situation in which the MN is moving. According to the technology, identification information of a plurality of access routers (ARs) 300 potentially currently connected to the MN is added to an IP packet to be transmitted from a CN 500 to an MN 200. When the AR receives this IP packet, the AR judges whether or not the MN is connected thereunder. If the MN exists under the AR, the IP packet is transmitted to the MN. On the other hand, if any MN does not exist under the AR, the IP packet is transferred to another AR based on the identification information added to the IP packet. As a result, the IP packet is successively transferred between the plurality of ARs so that the IP packet can be passed to the MN under the AR currently connected to the MN.
摘要翻译：公开了一种技术，其中即使在MN正在移动的情况下，要发送到从通信节点（CN）分发的移动终端（MN）的分组也可以肯定地到达MN。根据该技术，将可能当前连接到MN的多个接入路由器（AR）300的识别信息添加到要从CN 500发送到MN 200的IP分组。当AR接收到该IP分组时， AR判断MN是否连接在其上。如果MN存在于AR下，则将IP分组发送到MN。另一方面，如果在AR下不存在任何MN，则根据添加到IP分组的标识信息将IP分组传送到另一个AR。结果，IP分组在多个AR之间被连续地传送，使得IP分组可以在目前连接到MN的AR下传送到MN。

25. 发明申请

US20100271966A1 COMMUNICATION SYSTEM, RESOURCE MANAGEMENT DEVICE, WIRELESS BASE STATION AND WIRELESS COMMUNICATION TERMINAL 有权
标题翻译：通信系统，资源管理设备，无线基站和无线通信终端
公开(公告)号：US20100271966A1
公开(公告)日：2010-10-28
申请号：US12746151
申请日：2008-12-04
申请人： Jun Hirano , Takahisa Aoyama , Takashi Aramaki , Takako Hori , Yoshikazu Ishii
发明人： Jun Hirano , Takahisa Aoyama , Takashi Aramaki , Takako Hori , Yoshikazu Ishii
IPC分类号： H04W72/08
CPC分类号： H04W24/10 , H04W48/16 , H04W72/00 , H04W88/02 , H04W88/08 , H04W92/02
摘要： Disclosed is a technique of efficiently collecting communication quality information with excellent responsiveness in wireless resource management. According to the technique, a RRM 110 distributes measurement content information showing measurement contents for recognizing a wireless communication status to each AP 230, and each AP stores the measurement content information. For example, to recognize a wireless resource use status of an AP, the RRM transmits trigger transmission instruction information to an eNB 150, as a result of which trigger information is transmitted throughout a communication area of the eNB. A UE 301 that has received the trigger information acquires the measurement content information from an AP (for example, AP_a 230a) to which it is connected, and performs a measurement process and reports a measurement result to the RRM via the eNB based on the measurement content information.
摘要翻译：公开了一种在无线资源管理中高效地收集通信质量信息的技术，具有优异的响应性。根据该技术，RRM 110将表示用于识别无线通信状态的测量内容的测量内容信息分配给各个AP 230，每个AP存储测量内容信息。例如，为了识别AP的无线资源使用状态，RRM向eNB 150发送触发发送指示信息，结果，在eNB的通信区域中发送触发信息。已经接收到触发信息的UE 301从与其连接的AP（例如，AP_a 230a）获取测量内容信息，并且执行测量处理，并且基于该测量经由eNB向RRM报告测量结果内容信息。

26. 发明授权

US09407413B2 Wireless communication device, wireless communication terminal, and automatic repeat request control method 有权
标题翻译：无线通信设备，无线通信终端和自动重发请求控制方法
公开(公告)号：US09407413B2
公开(公告)日：2016-08-02
申请号：US14112623
申请日：2012-04-12
申请人： Hidenori Matsuo , Takahisa Aoyama , Takashi Tamura
发明人： Hidenori Matsuo , Takahisa Aoyama , Takashi Tamura
IPC分类号： H04L5/00 , H04B7/02 , H04L1/18 , H04L1/00
CPC分类号： H04L5/0053 , H04B7/024 , H04L1/1812 , H04L1/1825 , H04L1/1867 , H04L5/0035 , H04L5/0055 , H04L2001/0097
摘要： A wireless communication device used in a communication system that utilizes a coordinated multiple-point technique has a determination section that determines another wireless communication device which performs coordinated multiple-point with respect to a wireless communication terminal; an allocation determination section that determines for a predetermined number of sub-frames a proportion of multiple-data-transmission automatic repeat request control to identical-data-transmission automatic repeat request control; an automatic repeat request control section that performs multiple-data-transmission automatic repeat request control; and an automatic repeat request control section that performs identical-data-transmission automatic repeat request control.
摘要翻译：一种利用协调多点技术的通信系统中使用的无线通信装置，具有决定部，决定对无线通信终端进行协调的多点的另一方的无线通信装置; 分配确定部分，将预定数量的子帧确定为多数据传输自动重复请求控制的比例到相同数据传输自动重传请求控制; 执行多数据传输自动重复请求控制的自动重传请求控制部分; 以及执行相同数据传输自动重复请求控制的自动重传请求控制部分。

27. 发明申请

US20130250925A1 TIMING ADVANCE CONFIGURATION FOR MULTIPLE UPLINK COMPONENT CARRIERS 有权
标题翻译：多个UPLINK组件运营商的时序预先配置
公开(公告)号：US20130250925A1
公开(公告)日：2013-09-26
申请号：US13822850
申请日：2011-08-15
申请人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
发明人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
IPC分类号： H04W72/04
CPC分类号： H04W36/30 , H04W36/04 , H04W56/0045 , H04W72/0446
摘要： The invention relates methods for time aligning uplink transmissions by a mobile terminal in a mobile communication system, and to methods for performing a handover of a mobile terminal to a target aggregation access point. The invention is also providing apparatus and system for performing these methods, and computer readable media the instructions of which cause the apparatus and system to perform the methods described herein. In order to allow for aligning the timing of uplink transmissions on uplink component carriers, where different propagation delays are imposed on the transmissions on the uplink component carriers, the inventions suggests to time align the uplink component carriers based on a reference time alignment of a reference cell and a reception time difference or propagation delay difference between the downlink transmissions in the reference cell and the other radio cells, the uplink component carriers of which need to be time aligned.
摘要翻译：本发明涉及用于在移动通信系统中由移动终端对上行链路传输进行时间对准的方法以及用于执行移动终端到目标聚合接入点的切换的方法。本发明还提供了用于执行这些方法的装置和系统，以及其指令使得装置和系统执行本文所述的方法的计算机可读介质。为了允许对上行链路分量载波上的上行链路传输的定时进行对准，其中对上行链路分量载波上的传输施加不同的传播延迟，本发明建议基于参考的参考时间对准来对准上行链路分量载波小区以及参考小区和其他无线小区中的下行链路传输之间的接收时间差或传播延迟差，其上行链路分量载波需要时间对准。

28. 发明授权

US09402255B2 Timing advance configuration for multiple uplink component carriers 有权
标题翻译：多个上行链路分量载波的定时提前配置
公开(公告)号：US09402255B2
公开(公告)日：2016-07-26
申请号：US13822850
申请日：2011-08-15
申请人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
发明人： Joachim Löhr , Christian Wengerter , Martin Feuersänger , Takashi Tamura , Hidetoshi Suzuki , Takahisa Aoyama
IPC分类号： H04W72/04 , H04W56/00
CPC分类号： H04W36/30 , H04W36/04 , H04W56/0045 , H04W72/0446
摘要： The invention relates methods for time aligning uplink transmissions by a mobile terminal in a mobile communication system, and to methods for performing a handover of a mobile terminal to a target aggregation access point. The invention is also providing apparatus and system for performing these methods, and computer readable media the instructions of which cause the apparatus and system to perform the methods described herein. In order to allow for aligning the timing of uplink transmissions on uplink component carriers, where different propagation delays are imposed on the transmissions on the uplink component carriers, the inventions suggests to time align the uplink component carriers based on a reference time alignment of a reference cell and a reception time difference or propagation delay difference between the downlink transmissions in the reference cell and the other radio cells, the uplink component carriers of which need to be time aligned.
摘要翻译：本发明涉及用于在移动通信系统中由移动终端对上行链路传输进行时间对准的方法以及用于执行移动终端到目标聚合接入点的切换的方法。本发明还提供了用于执行这些方法的装置和系统，以及其指令使得装置和系统执行本文所述的方法的计算机可读介质。为了允许对上行链路分量载波上的上行链路传输的定时进行对准，其中对上行链路分量载波上的传输施加不同的传播延迟，本发明建议基于参考的参考时间对准来对准上行链路分量载波小区以及参考小区和其他无线小区中的下行链路传输之间的接收时间差或传播延迟差，其上行链路分量载波需要时间对准。

29. 发明授权

US08989043B2 Mobile terminal, base station, cell reception quality measuring method and cell reception quality measuring system 有权
标题翻译：移动终端，基站，小区接收质量测量方法和小区接收质量测量系统
公开(公告)号：US08989043B2
公开(公告)日：2015-03-24
申请号：US13814319
申请日：2012-02-02
申请人： Hidenori Matsuo , Takahisa Aoyama , Takashi Tamura
发明人： Hidenori Matsuo , Takahisa Aoyama , Takashi Tamura
IPC分类号： H04W24/00 , H04W24/10 , H04W36/00 , H04W84/04
CPC分类号： H04W24/10 , H04W36/0088 , H04W84/045
摘要： Disclosed is a technique for providing a mobile terminal and the like capable of reducing inter-cell interference between a macro cell and a small cell, suppressing frequent switching of a primary cell in carrier aggregation, and hence reducing an increase in the processing load on a base station and an increase in the power consumption of the terminal. According to the technique, there are included a receiving unit 603 for receiving a message including information for causing a reception quality in a second cell to be measured in tune with timing of a predetermined control channel area of a signal to be transmitted from a first base station in a predetermined frequency band, and a measurement unit 605 for measuring the reception quality in the second cell based on the information received.
摘要翻译：公开了一种用于提供能够减少宏小区和小小区之间的小区间干扰的移动终端等的技术，抑制载波聚合中的主小区的频繁切换，从而减少对一个小区的处理负荷的增加基站和终端的功耗增加。根据该技术，包括接收单元603，用于接收包括用于使得要从第一基站发送的信号的预定控制信道区域的定时与第二小区中的接收质量相关联的信息的消息在测量单元605中，基于所接收的信息来测量第二小区中的接收质量。

30. 发明申请

US20130315075A1 WIRELESS COMMUNICATION TERMINAL, WIRELESS COMMUNICATION BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND REPORTING METHOD 有权
标题翻译：无线通信终端，无线通信基站，无线通信系统和报告方法
公开(公告)号：US20130315075A1
公开(公告)日：2013-11-28
申请号：US13984199
申请日：2012-01-26
申请人： Takashi Tamura , Takahisa Aoyama , Hidenori Matsuo
发明人： Takashi Tamura , Takahisa Aoyama , Hidenori Matsuo
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L43/0823 , H04W76/19 , Y02B70/30 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives control information in generating a report related to a measurement result of the cell provided by the base station, monitors a state of a radio link with an own cell, and performs measurement on reception of the downlink signal. If an instruction for restricting the measurement to a part of the radio resources is included in the control information from the base station after the radio link failure occurs, the terminal generates and transmits a radio link failure report including the measurement result in the radio resources as instructed when the radio link failure occurs.
摘要翻译：在用于执行不发送信号的控制的无线通信系统中的无线通信终端中，或者由基站提供的小区中的下行链路信号的一部分无线资源的发送功率的降低来发送信号，终端在生成与由基站提供的小区的测量结果相关的报告时接收控制信息，监视与自身小区的无线链路的状态，并且在接收到下行链路信号时进行测量。在无线链路故障发生后，如果将测量限制为无线电资源的一部分的指令被包括在来自基站的控制信息中，则终端生成并发送包括无线电资源中的测量结果的无线电链路故障报告作为指示无线电链路发生故障时。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式