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1. 发明申请

US20180160434A1 BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD 审中-公开
公开(公告)号：US20180160434A1
公开(公告)日：2018-06-07
申请号：US15886948
申请日：2018-02-02
申请人： Motohiro Tanno , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi , Toshifumi Sato
发明人： Motohiro Tanno , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi , Toshifumi Sato
IPC分类号： H04W72/08 , H04W72/12 , H04W92/20
CPC分类号： H04W72/082 , H04W72/1231 , H04W72/1278 , H04W92/20
摘要： The object is achieved by providing a base station apparatus for performing time and frequency scheduling in uplink packet access with: an interference amount measurement part configured to measure an uplink interference amount for each interference amount measurement unit which comprises a predetermined period and a predetermined number of frequency blocks; an interference amount determination part configured to determine whether the uplink interference amount satisfies a predetermined condition; and an overload indicator reporting part configured to report an overload indicator to a neighboring cell when the predetermined condition is satisfied.

2. 发明授权

US09088985B2 Mobile station, base station, basic frequency block specifying method and band control method 有权
标题翻译：移动台，基站，基本频率块指定方法和频带控制方法
公开(公告)号：US09088985B2
公开(公告)日：2015-07-21
申请号：US12920710
申请日：2009-03-27
申请人： Yoshihisa Kishiyama , Motohiro Tanno , Nobuhiko Miki , Hidekazu Taoka , Kenichi Higuchi , Mamoru Sawahashi
发明人： Yoshihisa Kishiyama , Motohiro Tanno , Nobuhiko Miki , Hidekazu Taoka , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04J3/06 , H04W72/04 , H04L5/00 , H04W4/00 , H04B1/00 , H04B1/02 , H04B7/02 , H04B17/00 , H04B1/38 , H04L27/28
CPC分类号： H04W72/048 , H04J3/06 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/0053 , H04L5/006 , H04L5/0092 , H04W8/24
摘要： A base station includes a receiving unit configured to receive a UE capability regarding a bandwidth from a mobile station; and a specifying unit configured to specify, among plural basic frequency blocks included in a system band, one or more basic frequency blocks to be used by the mobile station based on the UE capability.
摘要翻译：基站包括：接收单元，被配置为从移动台接收关于带宽的UE能力; 以及指定单元，被配置为在包括在系统频带中的多个基本频率块中，基于所述UE能力来指定要由所述移动站使用的一个或多个基本频率块。

3. 发明授权

US08913555B2 Radio relay station apparatus, radio base station apparatus and transmission power control method 有权
标题翻译：无线中继站装置，无线基站装置及发射功率控制方法
公开(公告)号：US08913555B2
公开(公告)日：2014-12-16
申请号：US13521455
申请日：2011-01-13
申请人： Kenichi Higuchi
发明人： Kenichi Higuchi
IPC分类号： H04W4/00 , H04B7/155 , H04W52/46 , H04W84/04
CPC分类号： H04B7/15535 , H04W52/46 , H04W84/047
摘要： A radio relay station apparatus has a receiving section configured to receive a downlink signal including relay information as to whether or not a mobile terminal apparatus performs relay transmission, a relay amplification factor control section configured to control a relay amplification factor when performing the relay transmission when the relay information is information indicating that the relay transmission is performed, and a transmitting section configured to transmit an uplink signal amplified at the controlled relay amplification factor. The relay amplification factor control section controls the relay amplification factor so that a power density of a signal from the mobile terminal apparatus received at a radio base station apparatus via the radio relay station apparatus becomes substantially equal to a case where the mobile terminal apparatus exists at a position of the radio relay station apparatus and performs transmission without relay transmission.
摘要翻译：无线中继站装置具有接收部，被配置为接收包括关于移动终端装置是否进行中继发送的中继信息的下行链路信号;中继放大系数控制部，被配置为在执行中继发送时控制中继放大系数，中继信息是指示执行中继传输的信息，以及发送部，被配置为发送以受控继电器放大率放大的上行链路信号。继电器放大率控制部分控制继电器放大系数，使得经由无线电中继站设备从无线基站装置接收的来自移动终端的信号的功率密度变得基本等于移动终端设备存在的情况无线中继站装置的位置，进行无中继发送的发送。

4. 发明授权

US08873501B2 Base station, user device, and method used in mobile communication system 有权
标题翻译：移动通信系统中使用的基站，用户设备和方法
公开(公告)号：US08873501B2
公开(公告)日：2014-10-28
申请号：US12304261
申请日：2007-06-13
申请人： Teruo Kawamura , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
发明人： Teruo Kawamura , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04W4/00 , H04W72/08 , H04B1/7143 , H04W72/04 , H04L1/00 , H04L5/00 , H04W48/08 , H04W68/00 , H04J13/18 , H04L1/16 , H04W88/08
CPC分类号： H04B1/7143 , H04J13/18 , H04L1/0003 , H04L1/0026 , H04L1/1607 , H04L5/0007 , H04L5/0016 , H04L5/0037 , H04L5/0044 , H04L5/0053 , H04L5/006 , H04L5/0094 , H04W48/08 , H04W68/00 , H04W72/0406 , H04W72/085 , H04W88/08
摘要： A base station used in a mobile communication system employing a single carrier scheme for uplink transmission is disclosed. The base station includes a scheduler configured to allocate one or more uplink resource blocks to a user device according to uplink channel conditions of the user device; and a reporting unit configured to report scheduling information indicating the allocation result to the user device. An uplink control channel of the user device is mapped to a resource block in a transmission frame including multiple resource blocks according to a hopping pattern based on the scheduling information; and the uplink control channel is mapped to a resource block according to the same hopping pattern regardless of whether the uplink control channel is associated with a user data channel.
摘要翻译：公开了一种在采用单载波方案进行上行链路传输的移动通信系统中使用的基站。基站包括调度器，被配置为根据用户设备的上行链路信道状况向用户设备分配一个或多个上行链路资源块; 以及报告单元，被配置为将指示分配结果的调度信息报告给用户设备。基于调度信息，根据跳频图案将用户设备的上行链路控制信道映射到包括多个资源块的传输帧中的资源块; 并且无论上行链路控制信道是否与用户数据信道相关联，上行链路控制信道根据相同的跳频模式映射到资源块。

5. 发明授权

US08599766B2 Transmission device, reception device and random access control method 失效
标题翻译：传输设备，接收设备和随机接入控制方法
公开(公告)号：US08599766B2
公开(公告)日：2013-12-03
申请号：US12161175
申请日：2007-01-10
申请人： Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
发明人： Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04W4/00
CPC分类号： H04L5/0039 , H04B1/7143 , H04L5/0007 , H04L5/0041 , H04L5/0053
摘要： A transmission device according to an embodiment of the present invention includes a random access channel generation portion that generates a random access channel; an assignment portion that performs one of a continuous frequency assignment and a discontinuous comb-shaped frequency assignment for each user; and a transmission portion that transmits the random access channel with variable multi-bandwidth in accordance with the assignment, in a frequency band assigned to a contention-based channel.
摘要翻译：根据本发明实施例的传输设备包括产生随机接入信道的随机接入信道生成部分; 分配部分，其执行每个用户的连续频率分配和不连续梳状频率分配中的一个; 以及发送部，其在分配给基于竞争的信道的频带中，根据分配，发送具有可变多带宽的随机接入信道。

6. 发明申请

US20130223260A1 BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD 审中-公开
标题翻译：基站装置和通信控制方法
公开(公告)号：US20130223260A1
公开(公告)日：2013-08-29
申请号：US13859454
申请日：2013-04-09
申请人： Motohiro Tanno , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi , Toshifumi Sato
发明人： Motohiro Tanno , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi , Toshifumi Sato
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W72/1231 , H04W72/1278 , H04W92/20
摘要： The object is achieved by providing a base station apparatus for performing time and frequency scheduling in uplink packet access with: an interference amount measurement part configured to measure an uplink interference amount for each interference amount measurement unit which comprises a predetermined period and a predetermined number of frequency blocks; an interference amount determination part configured to determine whether the uplink interference amount satisfies a predetermined condition; and an overload indicator reporting part configured to report an overload indicator to a neighboring cell when the predetermined condition is satisfied.
摘要翻译：该目的是通过提供一种用于在上行链路分组接入中执行时间和频率调度的基站装置，其中：干扰量测量部分，被配置为测量每个干扰量测量单元的上行干扰量，该干扰量测量单元包括预定周期和预定数量的频率块干扰量确定部，被配置为确定上行干扰量是否满足预定条件; 以及过载指示器报告部件，被配置为当满足所述预定条件时将过载指示器报告给相邻小区。

7. 发明授权

US08477708B2 Base station, communication terminal, transmission method and reception method 有权
标题翻译：基站，通信终端，传输方式和接收方式
公开(公告)号：US08477708B2
公开(公告)日：2013-07-02
申请号：US13243137
申请日：2011-09-23
申请人： Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
发明人： Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
IPC分类号： H04W4/00
CPC分类号： H04W72/1231 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/0053 , H04L5/0064 , H04L5/0092 , H04W48/12 , H04W72/14
摘要： A base station includes: means configured to manage frequency blocks; means configured to determine, for each frequency block, scheduling information for assigning one or more resource blocks to a communication terminal being in a good channel state; means configured to generate a control channel including the scheduling information for each frequency block; and means configured to frequency multiplexing control channels within the system frequency band and to transmit it. In addition, the base station transmits the control channel by separating a non-specific control channel to be decoded by a non-specific communication terminal and a specific control channel to be decoded by a communication terminal to which one or more resource blocks are assigned.
摘要翻译：基站包括：被配置为管理频率块的装置; 用于对于每个频率块确定用于将一个或多个资源块分配给处于良好信道状态的通信终端的调度信息的装置; 被配置为生成包括每个频率块的调度信息的控制信道的装置; 以及被配置为对所述系统频带内的控制信道进行频率复用并将其发送的装置。此外，基站通过分离由非特定通信终端解码的非特定控制信道和由分配了一个或多个资源块的通信终端解码的特定控制信道来发送控制信道。

8. 发明申请

US20130128998A1 TRANSMITTER, RECEIVER, MOBILE COMMUNICATION SYSTEM AND SYNCHRONIZATION CHANNEL 有权
公开(公告)号：US20130128998A1
公开(公告)日：2013-05-23
申请号：US13742032
申请日：2013-01-15
申请人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi , Yoshihisa Kishiyama
发明人： Motohiro Tanno , Kenichi Higuchi , Mamoru Sawahashi , Yoshihisa Kishiyama
IPC分类号： H04L27/26
CPC分类号： H04L27/2656 , H04B1/7075 , H04L5/0026 , H04L5/0048 , H04L7/08 , H04L25/0204 , H04L25/0226 , H04L25/0228 , H04L25/03866 , H04L27/2613 , H04L27/2627 , H04L27/2662
摘要： A transmitter includes an amplitude adjustment unit multiplying an amplitude adjustment sequence value for adjusting amplitude with a synchronization channel transmitted from a base station for establishing synchronization with a mobile station.

9. 发明申请

US20130128834A1 MOBILE TERMINAL APPARATUS, RADIO BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD 审中-公开
标题翻译：移动终端装置，无线基站装置和无线电通信方法
公开(公告)号：US20130128834A1
公开(公告)日：2013-05-23
申请号：US13702318
申请日：2011-06-06
申请人： Kenichi Higuchi
发明人： Kenichi Higuchi
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H03M13/2957 , H03M13/31 , H03M13/6362 , H04L1/0041 , H04L1/0064 , H04L1/0068 , H04L1/04 , H04L27/2602 , H04L27/2636 , H04L27/265
摘要： To provide a mobile terminal apparatus, radio base station apparatus and radio communication method for enabling to control a coding rate with increasing coding gain in the case of adopting a turbo code in DFT spreading OFDM, according to the invention, a mobile terminal apparatus performs turbo coding on transmission data, performs discrete Fourier transform on the signal subjected to turbo coding, performs frequency-domain puncture processing on the signal subjected to discrete Fourier transform, maps the signal subjected to the frequency-domain puncture processing to a subcarrier, and transmits the signal to a radio base station apparatus by SC-FDMA.
摘要翻译：为了提供一种移动终端装置，无线电基站装置和无线电通信方法，用于在采用DFT扩展OFDM中的turbo码的情况下能够以增加的编码增益来控制编码率，根据本发明，移动终端装置执行turbo 对发送数据进行编码，对经过turbo编码的信号进行离散付里叶变换，对经过离散付里叶变换的信号进行频域穿孔处理，将经过频域穿刺处理的信号映射到子载波，并发送通过SC-FDMA向无线基站装置发送信号。

10. 发明授权

US08437294B2 Mobile station, base station, uplink transmission method, and downlink transmission method 有权
标题翻译：移动台，基站，上行传输方式和下行传输方式
公开(公告)号：US08437294B2
公开(公告)日：2013-05-07
申请号：US12680208
申请日：2008-09-26
申请人： Teruo Kawamura , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
发明人： Teruo Kawamura , Yoshihisa Kishiyama , Kenichi Higuchi , Mamoru Sawahashi
IPC分类号： H04W4/00
CPC分类号： H04W72/0446 , H04L1/0026 , H04L1/0079 , H04L1/1671 , H04L5/006 , H04L25/0228 , H04L27/2647
摘要： A mobile station includes a channel quality estimation unit configured to estimate downlink channel quality based on a reference signal from a base station and to output the estimated downlink channel quality as channel estimation information; an acknowledgement information determining unit configured to determine whether a downlink data channel from the base station is correctly received and to output the determination result as acknowledgement information; and an acknowledgement information prioritizing unit configured to cause the acknowledgement information to be preferentially transmitted to the base station if transmission timings of the channel estimation information and the acknowledgement information coincide.
摘要翻译：移动站包括：信道质量估计单元，被配置为基于来自基站的参考信号估计下行链路信道质量，并将所估计的下行链路信道质量作为信道估计信息输出; 确认信息确定单元，被配置为确定来自所述基站的下行链路数据信道是否被正确接收，并将所述确定结果输出为确认信息; 以及确认信息优先化单元，被配置为如果所述信道估计信息和所述确认信息的发送定时一致，则使所述确认信息优先地发送到所述基站。

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