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1. 发明授权

US09565713B2 Mobile communication system 有权
标题翻译：移动通信系统
公开(公告)号：US09565713B2
公开(公告)日：2017-02-07
申请号：US13576963
申请日：2011-02-09
申请人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Yuji Kakehi , Hitoshi Kimura , Taisei Suemitsu
发明人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Yuji Kakehi , Hitoshi Kimura , Taisei Suemitsu
IPC分类号： H04W76/04 , H04W52/02 , H04W24/02 , H04W72/04 , H04W88/02 , H04W88/12
CPC分类号： H04W76/046 , H04W24/02 , H04W52/0206 , H04W72/0413 , H04W76/27 , H04W88/02 , H04W88/12 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： A mobile communication system capable of reducing energy consumption of a network node in a local area range. When judging that there is a shift trigger, a local eNB shifts from a normal operation to an energy saving operation. In the energy saving operation, the local eNB stops the operation of transmitting at least a part of downlink transmission signals to be transmitted to a user equipment (UE) and performs the operation of receiving an uplink transmission signal transmitted from the UE. When judging that it has received the uplink transmission signal (RACH) in the energy saving operation, the local eNB shifts to the normal operation.
摘要翻译：一种移动通信系统，其能够降低局域范围内的网络节点的能量消耗。当判断出存在移位触发时，本地eNB从正常操作切换到节能操作。在节能运行中，本地eNB停止向用户设备（UE）发送要发送的下行链路传输信号的至少一部分的操作，并且执行接收从UE发送的上行链路传输信号的操作。在节能运行中，当判断为接收到上行链路发送信号（RACH）时，本地eNB进入正常运行状态。

2. 发明授权

US08874114B2 Mobile communications system, mobile station and base station 有权
标题翻译：移动通信系统，移动台和基站
公开(公告)号：US08874114B2
公开(公告)日：2014-10-28
申请号：US12514217
申请日：2006-11-10
申请人： Taisei Suemitsu , Kuniyuki Suzuki , Naohito Tomoe , Masayuki Nakazawa , Takashi Kashiwagi
发明人： Taisei Suemitsu , Kuniyuki Suzuki , Naohito Tomoe , Masayuki Nakazawa , Takashi Kashiwagi
IPC分类号： H04W36/00 , H04W36/36 , H04M1/00 , H04W72/02 , H04W72/04 , H04W36/18
CPC分类号： H04W72/02 , H04W36/18 , H04W72/0406
摘要： In a mobile communications system in which a mobile station is capable of communicating simultaneously with a plurality of base stations, the resources of the plurality of base stations are managed under the control of the mobile station. For example, the mobile station specifies a resource to a base station with a resource specifying signal, the mobile station specifies a resource to a base station with a resource specifying signal, and the mobile station specifies a resource to a base station with a resource specifying signal.
摘要翻译：在移动台能够与多个基站同时通信的移动通信系统中，在移动台的控制下管理多个基站的资源。例如，移动台通过资源指定信号向基站指定资源，移动台利用资源指定信号向基站指定资源，移动台向基站指定资源，资源指定信息信号。

3. 发明申请

US20120307780A1 MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统
公开(公告)号：US20120307780A1
公开(公告)日：2012-12-06
申请号：US13578694
申请日：2011-02-09
申请人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
发明人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
IPC分类号： H04W72/08 , H04W72/04
CPC分类号： H04W72/082 , H04L1/0002 , H04L1/0026 , H04L1/1812 , H04W28/0236 , H04W28/06 , H04W72/12 , H04W84/045 , H04W92/20
摘要： A mobile communication system capable of easily notifying the interference-related information and avoiding interference in a situation in which a macro cell and local nodes are deployed to coexist. In the system, a macro cell (eNB) notifies, via user equipments (UEs) present in a coverage, HeNBs present in the coverage of the interference-related information related to the interference to a physical resource to be used, for example, a high interference indication (HII) and an overload indicator (OI).
摘要翻译：一种移动通信系统，其能够容易地通知与干扰有关的信息，并且避免在部署宏小区和本地节点的情况下共存的干扰。在该系统中，宏小区（eNB）通过存在于覆盖范围内的用户设备（UE）将与干扰有关的干扰相关信息的覆盖区域中的HeNB通知给要使用的物理资源，例如，高干扰指示（HII）和过载指示符（OI）。

4. 发明授权

US09350496B2 Mobile communication system 有权
标题翻译：移动通信系统
公开(公告)号：US09350496B2
公开(公告)日：2016-05-24
申请号：US13578694
申请日：2011-02-09
申请人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
发明人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
IPC分类号： H04W4/00 , H04L1/18 , H04W84/04 , H04W92/20 , H04W28/06 , H04W72/12 , H04L1/00
CPC分类号： H04W72/082 , H04L1/0002 , H04L1/0026 , H04L1/1812 , H04W28/0236 , H04W28/06 , H04W72/12 , H04W84/045 , H04W92/20
摘要： A mobile communication system capable of easily notifying the interference-related information and avoiding interference in a situation in which a macro cell and local nodes are deployed to coexist. In the system, a macro cell (eNB) notifies, via user equipments (UEs) present in a coverage, HeNBs present in the coverage of the interference-related information related to the interference to a physical resource to be used, for example, a high interference indication (HII) and an overload indicator (OI).
摘要翻译：一种移动通信系统，其能够容易地通知与干扰有关的信息，并且避免在部署宏小区和本地节点的情况下共存的干扰。在该系统中，宏小区（eNB）通过存在于覆盖范围内的用户设备（UE）将与干扰有关的干扰相关信息的覆盖区域中的HeNB通知给要使用的物理资源，例如，高干扰指示（HII）和过载指示符（OI）。

5. 发明授权

US08489145B2 Radio base station and base station control apparatus 有权
标题翻译：无线基站和基站控制装置
公开(公告)号：US08489145B2
公开(公告)日：2013-07-16
申请号：US11814284
申请日：2005-04-26
申请人： Taisei Suemitsu , Kuniyuki Suzuki
发明人： Taisei Suemitsu , Kuniyuki Suzuki
IPC分类号： H04M1/00 , H04B1/38
CPC分类号： H04W52/362 , H04W16/08 , H04W36/18 , H04W52/12 , H04W88/12 , H04W92/12
摘要： A base station control apparatus for controlling a radio base station which carries out radio communications with a mobile communication terminal is characterized in that it includes a control unit for performing a control process of making the radio base station selectively perform either of two or more processes with different throughputs according to the scale of the radio base station. With this structure, the radio base station can have only a function based on to the scale thereof. For this reason, by omitting unnecessary functions, the radio base station can be miniaturized and the manufacturing cost of the radio base station can be reduced.
摘要翻译：一种用于控制与移动通信终端进行无线电通信的无线电基站的基站控制装置的特征在于，它包括一个控制单元，用于执行使无线电基站选择性地执行两个或更多个进程之一的控制过程，根据无线电基站的规模不同的吞吐量。利用这种结构，无线电基站可以仅具有基于其规模的功能。为此，通过省略不必要的功能，可以使无线基站小型化，能够降低无线基站的制造成本。

6. 发明申请

US20120307715A1 MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统
公开(公告)号：US20120307715A1
公开(公告)日：2012-12-06
申请号：US13577522
申请日：2011-02-09
申请人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
发明人： Miho Maeda , Mitsuru Mochizuki , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
IPC分类号： H04W72/04 , H04B7/14
CPC分类号： H04L5/0062 , H04B7/15507 , H04L5/001 , H04L5/0073 , H04W28/06 , H04W84/047
摘要： A mobile communication system capable of preventing interference in a communication system as well as reducing the load of a user equipment in a search operation. In the mobile communication system, radio communication is performed using a carrier having the same frequency in a direct link between a donor cell and a user equipment being served thereby and an access link between a relay node and a user equipment being served thereby. In a backhaul link between the donor cell and the relay node, radio communication is performed using a carrier having a different frequency from that of the carrier used in the direct link and the access link.
摘要翻译：一种移动通信系统，其能够防止通信系统中的干扰，以及减少用户设备在搜索操作中的负担。在移动通信系统中，使用在施主小区与被服务的用户设备之间的直接链路中具有相同频率的载波，以及中继节点与被服务的用户设备之间的接入链路来进行无线通信。在施主小区与中继节点之间的回程链路中，使用与直接链路和接入链路中使用的载波频率不同的载波进行无线通信。

7. 发明申请

US20110274227A1 WIRELESS BASE STATION 有权
标题翻译：无线基站
公开(公告)号：US20110274227A1
公开(公告)日：2011-11-10
申请号：US13144005
申请日：2009-10-22
申请人： Taisei Suemitsu , Kuniyuki Suzuki
发明人： Taisei Suemitsu , Kuniyuki Suzuki
IPC分类号： H04B7/24 , H04L7/04
CPC分类号： H03G3/3042 , H04J3/0641 , H04L69/28 , H04W88/08
摘要： A wireless base station capable of keeping an internal clock highly accurate even in a case where a malfunction occurs in an external time information notification server such as an NTP server. A wireless base station that performs wireless communication with a mobile terminal is connected to a plurality of time information notification servers. The wireless base station selects any of a plurality of pieces of time information notified from a plurality of time information notification servers, respectively, and corrects an internal clock based on the selected piece of time information. This can keep the internal clock of the wireless base station highly accurate.
摘要翻译：即使在诸如NTP服务器的外部时间信息通知服务器发生故障的情况下，也能够使内部时钟保持高精度的无线基站。与移动终端执行无线通信的无线基站连接到多个时间信息通知服务器。无线基站分别选择从多个时间信息通知服务器通知的多个时间信息中的任一个，并且基于所选择的时间信息来校正内部时钟。这样可以使无线基站的内部时钟保持高度准确。

8. 发明授权

US08018914B2 Radio communication device, demodulation method, and frequency deflection correction circuit 失效
标题翻译：无线电通信装置，解调方法和频率偏转校正电路
公开(公告)号：US08018914B2
公开(公告)日：2011-09-13
申请号：US11578150
申请日：2004-05-17
申请人： Taisei Suemitsu
发明人： Taisei Suemitsu
IPC分类号： H04B7/212
CPC分类号： H04L27/0014 , H04L27/2271
摘要： A demodulation section 13 receives a TDMA-TDD based phase-modulated burst signal of mobile communications and demodulates the burst signal by a synchronous detection system (or a quasi-synchronous detection system). The demodulation section 13 includes a frequency deviation compensation section and a carrier recovery section each having a loop filter 14 with three or more stages of time constants. The time constants are switched by a selector switch 15 based on a control signal from a demodulation control section 16. This achieves quick pull-in and jitter after convergence is minimized, thereby allowing highly efficient performance of frequency deviation compensation, etc. that is required for synchronous detection (or quasi-synchronous detection) without increasing the size of circuit.
摘要翻译：解调部13接收移动通信的基于TDMA-TDD的相位调制脉冲串信号，并通过同步检波系统（或准同步检波系统）解调脉冲串信号。解调部13包括频率偏差补偿部和载波恢复部，每个具有三个或更多个时间常数的环路滤波器14。时间常数由选择开关15根据来自解调控制部分16的控制信号切换。这样可以实现快速的拉入和收敛最小化后的抖动，从而可以高效地执行所需的频偏补偿等用于同步检测（或准同步检测），而不增加电路的大小。

9. 发明申请

US20110216732A1 MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统
公开(公告)号：US20110216732A1
公开(公告)日：2011-09-08
申请号：US13127632
申请日：2009-10-26
申请人： Miho Maeda , Mitsuru Mochizuki , Taiga Saegusa , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
发明人： Miho Maeda , Mitsuru Mochizuki , Taiga Saegusa , Yasushi Iwane , Yuji Kakehi , Masayuki Nakazawa , Taisei Suemitsu
IPC分类号： H04W48/20 , H04W72/04
CPC分类号： H04W48/08 , H04W4/08 , H04W8/02 , H04W72/04 , Y02B70/30 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： A closed subscriber group (CSG) cell is a cell that allows use of subscribers. In order to receive the service by the CSG cell, a CSG-ID is required to be notified to a user equipment, which cannot be obtained in a situation outside the reach of radio waves from a non-CSG cell. In a mobile communication system including base stations respectively provided to a CSG cell and a non-CSG cell in which access is made to the CSG cell with the use of a CSG-ID issued in a case where use of the CSG cell is allowed, the base station provided in the CSG cell refers to the notified identification information of a user equipment and then transmits a tracking area update request from the user equipment to a core network, and the core network determines whether the user equipment is allowed to use the CSG cell and, in the case where the use is allowed, transmits a signal for allowing assignment of radio resources to the user equipment and the CSG-ID. The user equipment accesses the CSG cell with the use of the CSG-ID.
摘要翻译：封闭用户组（CSG）小区是允许用户使用的小区。为了接收CSG小区的服务，需要将CSG-ID通知给在非CSG小区的无线电波以外的情况下无法获取的用户设备。在包括分别提供给CSG小区的基站和在允许使用CSG小区的情况下使用CSG-ID对CSG小区进行接入的非CSG小区的移动通信系统中，设置在CSG小区中的基站是指通知用户设备的识别信息，然后将用户设备的跟踪区域更新请求发送给核心网，核心网确定用户设备是否被允许使用CSG 并且在允许使用的情况下，发送用于允许向用户设备和CSG-ID分配无线电资源的信号。用户设备利用CSG-ID接入CSG小区。

10. 发明授权

US09872272B2 Communication system for reducing congestion 有权
公开(公告)号：US09872272B2
公开(公告)日：2018-01-16
申请号：US13877286
申请日：2011-09-27
申请人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Takayuki Nonami , Taisei Suemitsu , Yuichi Nakai
发明人： Mitsuru Mochizuki , Miho Maeda , Yasushi Iwane , Takayuki Nonami , Taisei Suemitsu , Yuichi Nakai
IPC分类号： H04W68/02 , H04W4/00 , H04W84/04 , H04W68/00
CPC分类号： H04W68/00 , H04W4/70 , H04W68/02 , H04W84/045
摘要： The present invention has an object to provide a communication system capable of avoiding congestion in downlink communication or uplink communication and a shortage of radio resources arising therefrom. In the present invention, in a communication system including a normal user equipment (normal UE) that performs human to human communication and a machine type communication device (MTCD) that performs machine to machine communication, a base station device transmits a paging message to the normal UE and the MTCD for calling the normal UE and the MTCD. The paging message contains, for example, an equipment identity (UE-ID). A maximum number of equipment identities (UE-IDs) that can be accommodated within this paging message is set individually for the normal UE and the MTCD. Alternatively, the paging message contains a calling indicator in place of the equipment identity of the MTCD (UE-ID of MTCD).

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