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21. 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。

22. 发明授权

US08515426B2 User equipment, base station device, communication system, and handover control method 有权
标题翻译：用户设备，基站设备，通信系统和切换控制方法
公开(公告)号：US08515426B2
公开(公告)日：2013-08-20
申请号：US13139385
申请日：2009-12-11
申请人： Hidenori Matsuo , Takahisa Aoyama
发明人： Hidenori Matsuo , Takahisa Aoyama
IPC分类号： H04W36/00
CPC分类号： H04W36/04 , H04W36/30 , H04W84/045
摘要： In a user equipment (UE)(100), a handover from a macro cell base station (eNB)(200) to a CSG cell base station (HeNB)(300) is controlled based on a result of comparison between reception quality from the eNB (200) and reception quality from the HeNB (300) located in a macro cell. The UE (100) comprises: a reception quality measurement unit (104) for measuring the reception quality of the eNB (200) and the reception quality of the HeNB (300); an offsetting unit (106) for offsetting the reception quality of the HeNB (300) with an offset value that makes the reception quality of the HeNB (300) relatively higher than the reception quality of the eNB (200); and an offset value correcting unit (105) for correcting the offset value according to the reception quality of the eNB (200). A user equipment is thereby provided in which handover control can be performed with an appropriate offset value that takes into consideration interference in the uplink from the user equipment to the base station.
摘要翻译：在用户设备（UE）（100）中，基于来自宏小区基站（eNB）（200）到CSG小区基站（HeNB）（300）的接收质量 eNB（200）和来自位于宏小区中的HeNB（300）的接收质量。 UE（100）包括：用于测量eNB（200）的接收质量和HeNB（300）的接收质量的接收质量测量单元（104）; 偏移单元，用于以使得HeNB（300）的接收质量相对高于eNB（200）的接收质量的偏移值来抵消HeNB（300）的接收质量; 以及用于根据eNB（200）的接收质量来校正偏移值的偏移值校正单元（105）。从而提供一种用户设备，其中可以以考虑到从用户设备到基站的上行链路中的干扰的适当偏移值来执行切换控制。

23. 发明申请

US20130136072A1 GROUP-BASED PAGING FOR MACHINE-TYPE-COMMUNICATION (MTC) DEVICES 有权
标题翻译：用于机器通信（MTC）设备的基于组的分组
公开(公告)号：US20130136072A1
公开(公告)日：2013-05-30
申请号：US13634615
申请日：2011-01-25
申请人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda , Takahisa Aoyama
发明人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda , Takahisa Aoyama
IPC分类号： H04W68/02
CPC分类号： H04W68/02 , H04W4/00 , H04W4/08 , H04W4/70 , H04W68/00
摘要： The invention relates to a method for paging a group of MTC devices, and for transmitting parameter information to the MTC devices using the paging mechanism. MTC devices are grouped together and a different group ID per group to which the MTC device belongs is assigned to the MTC device. A specific group paging resource indication is determined for each group wherein each MTC device is assigned one of the group paging resource indications. The network pages MTC devices of a group by transmitting a paging message at the corresponding channel resources and including the corresponding group ID. Additionally, the group paging resource indications of several groups of MTC devices can be aligned in such a way with the transmissions and re-transmissions by the network, that the different groups respectively receive the transmission and re-transmissions of the paging message.
摘要翻译：本发明涉及一种用于寻呼一组MTC设备的方法，并且使用寻呼机制向MTC设备发送参数信息。 MTC设备被分组在一起，并且MTC设备所属的每个组的不同组ID被分配给MTC设备。为每个组确定特定组寻呼资源指示，其中每个MTC设备被分配组寻呼资源指示之一。网络通过在对应的信道资源发送寻呼消息并包括相应的组ID来寻找组中的MTC设备。另外，可以以这样的方式将几组MTC设备的组寻呼资源指示与网络的传输和重传进行对齐，不同的组分别接收寻呼消息的传输和重传。

24. 发明授权

US08396081B2 Communication terminal and base station communication method using MAC control information priorities and SRB priorities 有权
标题翻译：通信终端和基站通信方式采用MAC控制信息优先级和SRB优先级
公开(公告)号：US08396081B2
公开(公告)日：2013-03-12
申请号：US12865674
申请日：2009-01-30
申请人： Takahisa Aoyama , Joachim Loehr
发明人： Takahisa Aoyama , Joachim Loehr
IPC分类号： H04J3/16
CPC分类号： H04W72/10 , H04W28/0268 , H04W28/0278 , H04W28/10 , H04W36/08 , H04W56/00 , H04W72/0406 , H04W72/1242 , H04W72/1278 , H04W74/0833 , H04W74/085 , H04W76/11 , H04W76/27 , H04W88/02 , H04W88/08
摘要： A communication terminal adjusts the transmission timing of data transmitted to a base station so that the base station can receive the data within a predetermined delay time. The communication terminal includes a reception section 701 for receiving priority of MAC control information transmitted from the base station, a priority control section 703 for defining the relationship between the priority of the MAC control information and priority assigned to DRB and SRB, and a transmission message generation section 704 for controlling so as to transmit information having a high priority early in accordance with the relationship between the priorities defined by the priority control section 703. According to the communication terminal, a comparison is made between the priority of the MAC control information and the priority assigned to the DRB and the SRB, whereby it is made possible to control what information is to be transmitted as desired.
摘要翻译：通信终端调整发送到基站的数据的发送定时，使得基站能够在预定的延迟时间内接收数据。通信终端包括用于接收从基站发送的MAC控制信息的优先级的接收部分701，用于定义MAC控制信息的优先级与分配给DRB和SRB的优先级之间的关系的优先级控制部分703以及发送消息生成部分704，用于根据由优先级控制部分703定义的优先级之间的关系来提前发送具有高优先级的信息。根据通信终端，比较MAC控制信息的优先级和分配给DRB和SRB的优先级，从而可以根据需要控制什么信息被传送。

25. 发明授权

US08203957B2 Radio communication terminal device, radio communication control station device, and radio communication method 有权
标题翻译：无线通信终端装置，无线通信控制站装置和无线通信方式
公开(公告)号：US08203957B2
公开(公告)日：2012-06-19
申请号：US12281461
申请日：2007-03-02
申请人： Takahisa Aoyama
发明人： Takahisa Aoyama
IPC分类号： H04B7/00
CPC分类号： H04W60/00 , H04W36/14 , H04W72/04 , H04W84/042 , H04W84/12 , H04W88/06
摘要： Provided are a radio communication terminal device, a radio communication control station device, and a radio communication method capable of effectively managing a radio resource allocated to a terminal and context such as registration information when the terminal compatible with a plurality of different RATs moves between the RATs. According to them, when the WLAN Network control unit (110) detects the WLAN In Service state while the terminal (100) is connected to a Cellular Network, a RAT switching control unit (109) controls to switch the connection from the Cellular Network to the WLAN Network. When a timer (1) in the Cellular Network control unit (101) has expired, a registration update request is transmitted to the Cellular Network by using the WLAN and the Cellular Network exchange station updates the registration, thereby holding the context such as the registration information in the Cellular Network.
摘要翻译：提供一种无线电通信终端装置，无线通信控制站装置和无线通信方法，能够在与多个不同的RAT兼容的终端在两者之间移动时能够有效地管理分配给终端的无线电资源和诸如注册信息的上下文 RAT。根据它们，当WLAN网络控制单元（110）在终端（100）连接到蜂窝网络时检测到WLAN在业务状态时，RAT切换控制单元（109）控制将蜂窝网络的连接切换到 WLAN网络。当蜂窝网络控制单元（101）中的定时器（1）已经期满时，通过使用WLAN向蜂窝网络发送注册更新请求，并且蜂窝网络交换站更新注册，从而保持诸如注册的上下文蜂窝网络中的信息。

26. 发明申请

US20120140720A1 BASE STATION APPARATUS THAT COMMUNICATES WITH MOBILE STATION APPARATUSES, MOBILE STATION APPARATUS THAT COMMUNICATES WITH A BASE STATION AND TRANSMISSION BAND SETTING METHOD PERFORMED IN A BASE STATION 有权
标题翻译：与移动站设备通信的基站设备，基站与基站进行通信的传输站设置方法的移动站设备
公开(公告)号：US20120140720A1
公开(公告)日：2012-06-07
申请号：US13311292
申请日：2011-12-05
申请人： Akihiko Nishio , Isamu Yoshii , Takahisa Aoyama
发明人： Akihiko Nishio , Isamu Yoshii , Takahisa Aoyama
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04L5/0007 , H04W88/08
摘要： A base station effectively transmits BCH data and includes an encoding unit for encoding the BCH data; a modulation unit for modulating the BCH data after being encoded; a transmission band setting unit for setting a BCH data transmission band in one of sub carriers constituting an OFDM symbol; encoding units for encoding user data, modulation units for modulating user data after being encoded; and an IFFT unit for mapping the BCH data and the user data to each of the sub carriers and performing IFFT to generate an OFDM symbol. Here, the IFFT unit maps the BCH data to the sub carrier existing in the transmission band set by the transmission band setting unit among the plurality of sub carriers.
摘要翻译：基站有效地发送BCH数据，并且包括用于对BCH数据进行编码的编码单元; 调制单元，用于在编码之后调制所述BCH数据; 传输频带设置单元，用于在构成OFDM符号的子载波之一中设置BCH数据传输频带; 用于编码用户数据的编码单元，用于在编码之后调制用户数据的调制单元; 以及用于将BCH数据和用户数据映射到每个子载波并执行IFFT以生成OFDM符号的IFFT单元。这里，IFFT单元将BCH数据映射到由多个子载波中的传输频带设置单元设置的传输频带中存在的副载波。

27. 发明申请

US20120004010A1 WIRELESS COMMUNICATION SYSTEM, TERMINAL APPARATUS, BASE STATION APPARATUS, AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信系统，终端设备，基站设备和无线通信方法
公开(公告)号：US20120004010A1
公开(公告)日：2012-01-05
申请号：US13256613
申请日：2010-02-18
申请人： Takashi Tamura , Takahisa Aoyama , Jun Hirano
发明人： Takashi Tamura , Takahisa Aoyama , Jun Hirano
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04B17/318 , H04L5/001 , H04W24/00 , H04W24/10 , H04W36/0038 , H04W36/0088 , H04W36/0094 , H04W36/08 , H04W36/30
摘要： When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2). Thereby, there is provided a wireless communication system in which a base station apparatus and the terminal apparatus are communicable with each other using multiple frequencies, the wireless communication system being capable of shortening time required for handover.
摘要翻译：当检测到发送用于以基站装置设定的频率发送小区的无线条件的测量报告的事件发送到与终端装置（2）进行通信的基站装置（3）时，终端装置）在无线通信系统（1）中创建测量报告，该测量报告包括指示事件发生的频率处的小区的无线电条件的信息和另一个不同的频率。基站装置（3）基于从终端装置（2）发送的测量报告，控制是否对终端装置（2）进行切换。因此，提供了一种无线通信系统，其中基站装置和终端装置可以使用多个频率彼此通信，该无线通信系统能够缩短切换所需的时间。

28. 发明申请

US20110237218A1 MOBILE TERMINALS, AND EARTHQUAKE AND TSUNAMI WARNING SYSTEM 审中-公开
标题翻译：移动终端，地震和TS MI警告系统
公开(公告)号：US20110237218A1
公开(公告)日：2011-09-29
申请号：US13132443
申请日：2009-12-14
申请人： Takahisa Aoyama , Jun Hirano
发明人： Takahisa Aoyama , Jun Hirano
IPC分类号： H04W4/22
CPC分类号： H04H20/59 , H04W4/06 , H04W4/90 , H04W68/00 , H04W76/50 , H04W88/04 , H04W88/08
摘要： An ETWS according the invention comprises a macro base station, an HeNB, and a mobile terminal (1). The mobile terminal (1) comprises: a receiving section (11) for receiving paging and system information; a mobile control section (15) for controlling the receiving section (11) to receive paging from the macro base station even when the mobile terminal is in connection with the HeNB and in an idle state; a system information processing section (13) for processing system information transmitted from the macro base station to receive ETWS information when the received paging indicates that the ETWS information is present; and an ETWS information transmitting section (16) for transmitting the ETWS information to the HeNB. The HeNB transmits the ETWS information transmitted from the mobile terminal (1) to other mobile terminals (1). An ETWS and a mobile terminal that reduce a load of transmitting ETWS information to a number of home base stations are thereby provided.
摘要翻译：根据本发明的ETWS包括宏基站，HeNB和移动终端（1）。移动终端（1）包括：接收部分（11），用于接收寻呼和系统信息; 移动控制部（15），即使在移动终端与HeNB连接并且处于空闲状态时，也控制接收部（11）从宏基站接收寻呼; 系统信息处理部（13），用于处理从所述宏基站发送的系统信息，以在接收到的寻呼指示出所述ETWS信息时接收ETWS信息; 以及用于将ETWS信息发送到HeNB的ETWS信息发送部分（16）。 HeNB将从移动终端（1）发送的ETWS信息发送到其他移动终端（1）。从而提供了一种将多个家庭基站传送ETWS信息的负载减少的ETWS和移动终端。

29. 发明授权

US08023470B2 Wireless communication base station apparatus, wireless communication mobile station apparatus, wireless communication method, and wireless communication system 有权
标题翻译：无线通信基站装置，无线通信移动站装置，无线通信方式以及无线通信系统
公开(公告)号：US08023470B2
公开(公告)日：2011-09-20
申请号：US12092259
申请日：2006-11-02
申请人： Takahisa Aoyama , Akihiko Nishio , Akito Fukui
发明人： Takahisa Aoyama , Akihiko Nishio , Akito Fukui
IPC分类号： H04W4/00
CPC分类号： H04W72/1231 , H04W72/1278
摘要： A wireless communication method and a wireless communication system wherein any communication interruption caused by changing RRB arrangement information can be avoided. In ST301, Node B (100) transmits informative information including the RRB arrangement information and RRB arrangement version. In ST302, UE (200) holds the RRB arrangement information and RRB arrangement version included in the informative information received from Node B (100). In ST303, UE (200) creates CQI information including both a CQI report value, which is calculated by use of the held RRB arrangement information, and the held RRB arrangement version. In ST304, UE (200) transmits the CQI information to Node B (100). In ST305, Node B (100) performs a scheduling based on the RRB arrangement information determined from the RRB arrangement version included in the received CQI information. In ST306, Node B (100) transmits the scheduling information to UE (200).
摘要翻译：一种无线通信方法和无线通信系统，其中可以避免由改变RRB布置信息引起的任何通信中断。在ST301中，节点B（100）发送包括RRB布置信息和RRB布置版本的信息信息。在ST302中，UE（200）保存从节点B（100）接收到的信息信息中包含的RRB配置信息和RRB配置版本。在ST303中，UE（200）创建包括通过使用所保持的RRB配置信息计算的CQI报告值和保持的RRB配置版本的CQI信息。在ST304中，UE（200）将CQI信息发送到节点B（100）。在ST305中，节点B（100）基于从包含在接收到的CQI信息中的RRB布置版本确定的RRB布置信息进行调度。在ST306中，节点B（100）将调度信息发送给UE（200）。

30. 发明申请

US20110199999A1 RADIO TERMINAL DEVICE, RADIO BASE STATION DEVICE, AND CHANNEL SIGNAL FORMING METHOD 有权
标题翻译：无线电终端设备，无线基站设备和信道信号形成方法
公开(公告)号：US20110199999A1
公开(公告)日：2011-08-18
申请号：US13125422
申请日：2009-10-30
申请人： Seigo Nakao , Akihiko Nishio , Daichi Imamura , Takahisa Aoyama
发明人： Seigo Nakao , Akihiko Nishio , Daichi Imamura , Takahisa Aoyama
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L1/004 , H04L5/0007 , H04L5/001 , H04L5/003 , H04L5/0046 , H04L5/0053 , H04L5/0094 , H04W28/06 , H04W72/0453
摘要： Provided are a radio terminal device, a radio base station device, and a channel signal forming method which can prevent quality degradation of the downlink source allocation information by reducing the frequency of the zero information addition process to the downlink resource allocation information when executing communication using an uplink unit band and a plurality of downlink unit bands correlated to the uplink unit band. A base station (100) can execute communication using the uplink unit band and a plurality of downlink unit bands correlated to the uplink unit band. The base station (100) includes: a PDCCH generation unit (102) which includes the uplink allocation information relating to the uplink unit band only in some of the channel signals formed for each of the downlink unit bands; and a padding unit (103) which adds zero information to the downlink allocation information only in the selected some channel signals having the bandwidth of the corresponding downlink unit band smaller than that of the uplink unit band until the downlink allocation information size becomes equal to the uplink allocation information size.
摘要翻译：提供一种无线电终端设备，无线电基站设备和信道信号形成方法，其可以通过在执行通信时将下行链路资源分配信息的零信息添加处理的频率降低来防止下行链路源分配信息的质量劣化上行链路单位频带和与上行单位频带相关联的多个下行链路单位频带。基站（100）可以使用与上行链路单位频带相关联的上行链路单位频带和多个下行链路单位频带来执行通信。基站（100）包括：PDCCH生成单元（102），其仅在针对每个下行链路单位频带形成的一些信道信号中包括与上行链路单位频带有关的上行链路分配信息; 以及填充单元（103），其仅在所选择的一些信道信号中向下行链路分配信息添加零信息，所述选择的一些信道信号具有相应的下行链路单位带宽的带宽小于上行链路单元频带的带宽，直到下行链路分配信息大小变得等于上行分配信息大小。

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