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    TERMINAL DEVICE
    1.
    发明公开
    TERMINAL DEVICE 审中-公开

    公开(公告)号：EP3780810A1

    公开(公告)日：2021-02-17

    申请号：EP19780643.3

    申请日：2019-04-04

    申请人： Sharp Kabushiki Kaisha ,  FG Innovation Company Limited

    发明人： GOTOH, Jungo ,  NAKAMURA, Osamu ,  SATO, Seiji ,  HAMAGUCHI, Yasuhiro

    IPC分类号： H04W72/04 ,  H04W72/10 ,  H04W72/12 ,  H04W72/14

    摘要： To provide a base station apparatus, a terminal apparatus, and a communication method capable of ensuring high reliability and low latency of URLLC. There are included a receiver configured to detect first and second DCI formats and RRC information, and a transmitter capable of data transmission based on any of a first uplink grant to be available via activation by using a radio resource periodicity included in the RRC information and the first DCI format, a second uplink grant to be available via activation by using the radio resource periodicity included in the RRC information and the second DCI format, and a third uplink grant to be available after detection of the second DCI format, wherein multiple DCI formats are detected, the transmitter performs an override, in a case that the third uplink grant overlaps in a time domain with the second uplink grant, and performs an override, in a case that the first uplink grant overlaps in a time domain with the third uplink grant.

    BASE STATION DEVICE AND TERMINAL DEVICE
    3.
    发明公开
    BASE STATION DEVICE AND TERMINAL DEVICE 审中-公开
    基站设备和终端设备

    公开(公告)号：EP3193551A1

    公开(公告)日：2017-07-19

    申请号：EP15840182.8

    申请日：2015-08-28

    申请人： Sharp Kabushiki Kaisha

    发明人： GOTO, Jungo ,  NAKAMURA, Osamu ,  TOMEBA, Hiromichi ,  WAKAHARA, Shiro ,  HAMAGUCHI, Yasuhiro

    IPC分类号： H04W72/04 ,  H04J11/00 ,  H04W16/14 ,  H04W56/00

    CPC分类号： H04W24/10 ,  H04B17/318 ,  H04J11/00 ,  H04L5/14 ,  H04L27/2626 ,  H04W16/14 ,  H04W28/08 ,  H04W56/00 ,  H04W56/001 ,  H04W72/0446 ,  H04W88/08

    摘要： There has been a problem that a time period between transmission of a synchronization signal and the next transmission thereof may become longer depending on a usage state of an unlicensed band and a terminal apparatus requires a long time to measure receive power of signals from a plurality of base station apparatuses that perform communication in the unlicensed band. A base station apparatus that communicates with a terminal apparatus in a second frequency band different from a first frequency band that is able to be used exclusively includes: a DL signal generation unit that generates a signal to be transmitted to the terminal apparatus; a radio transmission unit that transmits the signal; and a connected terminal management unit that receives information about a plurality of subframes in which a signal is able to be transmitted to the terminal apparatus from another base station apparatus that communicates with the terminal apparatus in the first frequency band. The DL signal generation unit generates a subframe constituted by a synchronization signal and a reference signal, and the radio transmission unit transmits the signal with at least one of subframes included in the information about the plurality of subframes.

    摘要翻译： 存在如下问题：取决于非授权频带的使用状态，同步信号的发送和其下一次发送之间的时间段可能变得更长，并且终端设备需要很长时间来测量来自多个 在非授权频带中进行通信的基站装置。 一种基站装置，与终端装置以不同于能够专用的第一频带的第二频带进行通信，其特征在于，具备：DL信号生成部，生成发送给所述终端装置的信号; 无线电发送单元，发送信号; 以及连接终端管理单元，该连接终端管理单元从在第一频带中与终端装置进行通信的另一基站装置接收关于其中信号能够被发送到终端装置的多个子帧的信息。 DL信号生成单元生成由同步信号和参考信号构成的子帧，无线发送单元通过包含在与多个子帧有关的信息中的至少一个子帧来发送信号。

    BASE STATION DEVICE, MOBILE STATION DEVICE, AND INTEGRATED CIRCUIT
    5.
    发明公开
    BASE STATION DEVICE, MOBILE STATION DEVICE, AND INTEGRATED CIRCUIT 审中-公开
    基础设施维多利亚，摩洛哥

    公开(公告)号：EP2536236A1

    公开(公告)日：2012-12-19

    申请号：EP11742070.3

    申请日：2011-01-14

    申请人： Sharp Kabushiki Kaisha

    发明人： TAKAHASHI Hiroki ,  HAMAGUCHI, Yasuhiro ,  YOKOMAKURA, Kazunari ,  NAKAMURA, Osamu ,  GOTO, Jungo

    IPC分类号： H04W72/04

    CPC分类号： H04W72/04 ,  H04L5/001 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0092 ,  H04L5/0094 ,  H04W72/048 ,  H04W72/085

    摘要： A high spectrum efficiency is achieved even in a system where mobile station apparatuses with different units of assignment coexist. A base station apparatus, which performs radio communication with a mobile station apparatus, newly defines a minimum unit of assignment for each of the mobile station apparatuses, determines band assignment, and notifies each of the mobile station apparatuses of assignment information, when a mobile station apparatus with an RB (Resource Block) being a minimum unit of assignment and a mobile station apparatus with an RBG (RB Group) being a minimum unit of assignment coexist. In addition, the minimum unit of is newly defined by defining the number of RBs constituting an RBG for each mobile station apparatus.

    摘要翻译： 即使在具有不同分配单位的移动台装置共存的系统中也能实现高频谱效率。 执行与移动站装置的无线通信的基站装置对于移动站装置中的每一个新定义最小分配单位，确定频带分配，并且当移动站 具有作为分配的最小单位的RB（资源块）的装置和具有分配的最小单位的RBG（RB组）的移动站装置共存。 另外，通过定义构成每个移动站装置的RBG的RB的数量，新定义最小单位。

    TRANSMISSION DEVICE, WIRELESS COMMUNICATION SYSTEM, CONTROL PROGRAM FOR MOBILE STATION DEVICE, AND CONTROL PROGRAM FOR BASE STATION DEVICE
    6.
    发明公开
    TRANSMISSION DEVICE, WIRELESS COMMUNICATION SYSTEM, CONTROL PROGRAM FOR MOBILE STATION DEVICE, AND CONTROL PROGRAM FOR BASE STATION DEVICE 审中-公开
    传输设备，无线通信系统控制程序的基站设备，移动台装置和控制方案

    公开(公告)号：EP2506472A1

    公开(公告)日：2012-10-03

    申请号：EP10826415.1

    申请日：2010-08-10

    申请人： Sharp Kabushiki Kaisha

    发明人： GOTO, Jungo ,  HAMAGUCHI, Yasuhiro ,  YOKOMAKURA, Kazunari ,  NAKAMURA, Osamu ,  TAKAHASHI, Hiroki

    IPC分类号： H04J11/00 ,  H04B7/04 ,  H04J99/00 ,  H04W72/04

    CPC分类号： H04L27/2636 ,  H04B7/04 ,  H04L27/2614 ,  H04W4/18 ,  H04W52/34 ,  H04W52/42 ,  H04W72/0453 ,  H04W88/00

    摘要： A mobile station apparatus includes a plurality of PAs (Power Amplifiers) and a plurality of antennas and transmission performances thereof is to be improved when transmission signals having having peak powers different from one another are transmitted through the use of the respective antennas. A transmission apparatus includes a plurality of PAs and a plurality of antennas and transmits a signal having a high peak power, by means of determining a transmission signal to be transmitted through the use of each of the PAs based on the capability of each of the PAs, converting the transmission signal into a frequency signal by time-frequency conversion, dividing the frequency signal into a plurality of clusters, and allocating the clusters to bands non-contiguously. Furthermore, the transmission apparatus transmits a signal having a low peak power by means of allocating the frequency signal to continuous bands.

    摘要翻译： 一种移动站装置包括：功率放大器的多个（功率放大器）和天线和传输性能其中的多种是当具有具有峰值功率彼此不同的为反式通过使用respectivement天线mitted发送信号得到改善。 一种发送装置，包括：功率放大器的多个部分并加以天线的多元性，并通过基于各功率放大器的能力使用每个功率放大器的发送具有高的峰值功率的信号，通过确定开采手段的发送信号为反式mitted 中，发送信号转换成频率信号通过时间频率变换，将频率信号转换成簇的多个，并且所述簇非连续分配给频带。 进一步，发送装置发送具有由频率信号分配给连续的带的方式的低峰值功率的信号。

    MOBILE STATION DEVICE, BASE STATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND CONTROL PROGRAM
    8.
    发明公开
    MOBILE STATION DEVICE, BASE STATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND CONTROL PROGRAM 审中-公开
    MOBILSTATIONSVORRICHTUNG，BASISSTATIONSVORRICHTUNG，KOMMUNIKATIONSSYSTEM，KOMMUNIKATIONSVERFAHREN UND STEUERPROGRAMM

    公开(公告)号：EP2445278A1

    公开(公告)日：2012-04-25

    申请号：EP10789315.8

    申请日：2010-04-23

    申请人： Sharp Kabushiki Kaisha

    发明人： NAKASHIMA, Daiichiro ,  HAMAGUCHI, Yasuhiro

    IPC分类号： H04W52/30 ,  H04B1/04 ,  H04J11/00 ,  H04W52/52 ,  H04W88/02

    CPC分类号： H04W52/42 ,  H04W88/02

    摘要： A transmission antenna used for transmission of signals in respective element frequency bands is controlled, and thus consumption power is reduced and a signal of communication quality suitable for a wireless communication system is transmitted. There is provided a mobile station apparatus that performs wireless communication with a base station apparatus using a plurality of element frequency bands having a predetermined frequency bandwidth, the mobile station apparatus including: a plurality of transmission sections that includes a transmission antenna and a power amplifier; and a transmission processing section that generates a transmission signal using a radio resource of the plurality of element frequency bands, and outputs the generated transmission signal to at least one of the transmission sections, based on information indicating any one of a first transmission mode in which signals in the respective element frequency bands are transmitted using a single transmission antenna and a second transmission mode in which signals in the respective element frequency bands are transmitted using different transmission antennas respectively, and the mobile station apparatus wirelessly transmitting the transmission signal to the base station apparatus in any one of the first transmission mode and the second transmission mode.

    摘要翻译： 控制用于各元件频带中的信号传输的发送天线，从而消耗功率降低，并且发送适合于无线通信系统的通信质量信号。 提供一种使用具有预定频带宽度的多个频带进行与基站装置的无线通信的移动站装置，所述移动站装置包括：包括发送天线和功率放大器的多个发送部; 以及发送处理部，其使用所述多个元素频带的无线资源来生成发送信号，并且根据表示第一发送模式中的任一个的信息，将所生成的发送信号输出到所述发送部中的至少一个， 使用分别使用不同的发送天线发送各个单位频带的信号的单个发送天线和第二发送模式来发送各个要素频带中的信号，移动站装置将发送信号无线地发送到基站 在第一传输模式和第二传输模式中的任何一个中的装置。

    TRANSMITTER, COMMUNICATION SYSTEM AND TRANSMISSION METHOD
    9.
    发明公开
    TRANSMITTER, COMMUNICATION SYSTEM AND TRANSMISSION METHOD 审中-公开
    SENDER，KOMMUNIKATIONSSYSTEM UNDÜBERTRAGUNGSVERFAHREN

    公开(公告)号：EP1950900A1

    公开(公告)日：2008-07-30

    申请号：EP06822524.2

    申请日：2006-10-27

    申请人： Sharp Kabushiki Kaisha

    发明人： HAMAGUCHI, Yasuhiro ,  IMAMURA, Kimihiko

    IPC分类号： H04J11/00 ,  H04B7/04 ,  H04B7/06 ,  H04B7/26

    CPC分类号： H04L27/2634 ,  H04B7/0671 ,  H04L5/0016 ,  H04L5/0023 ,  H04L25/0204 ,  H04L27/2602 ,  H04L27/2647

    摘要： A transmitter employing an OFDM system, including a phase rotating portion which gives a same phase rotation amount to each group configured with a plurality of consecutive subcarriers modulated by a data symbol or a known symbol, a rotation amount determining portion which sets a phase rotation for each antenna set or each transmitter, and a scheduling portion which determines an existence of phase rotation.

    摘要翻译： 一种采用OFDM系统的发射机，包括相位旋转部分，该相位旋转部分为由配置有由数据符号或已知符号调制的多个连续子载波的每个组提供相同的相位旋转量;旋转量确定部分， 每个天线组或每个发射机，以及确定相位旋转存在的调度部分。

    RADIO TRANSMITTING APPARATUS, RADIO RECEIVING APPARATUS, WIRELESSLY COMMUNICATION SYSTEM, RADIO TRANSMITTING METHOD, AND RADIO RECEIVING METHOD
    10.
    发明公开
    RADIO TRANSMITTING APPARATUS, RADIO RECEIVING APPARATUS, WIRELESSLY COMMUNICATION SYSTEM, RADIO TRANSMITTING METHOD, AND RADIO RECEIVING METHOD 审中-公开
    远程设备无线接收设备，系统无线通信，远程方法和无线接收方法，

    公开(公告)号：EP1944895A1

    公开(公告)日：2008-07-16

    申请号：EP06798471.6

    申请日：2006-09-29

    申请人： Sharp Kabushiki Kaisha

    发明人： TSUBOI, Hidekazu ,  KATO, Yasuyuki ,  HAMAGUCHI, Yasuhiro ,  OH, Waho

    IPC分类号： H04J15/00 ,  H04B7/04 ,  H04J11/00

    CPC分类号： H04B7/0413 ,  H04B7/0684 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0048 ,  H04L25/0226

    摘要： To enable shared control information to be demodulated without requiring advance information on a MIMO block or non-MIMO block prior to demodulation of the shared control information of the block, and further enable the shared control information to be demodulated early. A wireless transmitting apparatus which performs wireless transmission in MIMO or non-MIMO for each radio frame comprised of a block or a plurality of blocks, and has mapping sections (110-1 to 110-n) that perform mapping of pilot signals to perform propagation path estimation, specific data, and user data, where the mapping sections perform mapping so that the specific data is transmitted in non-MIMO in the block or the radio frame transmitted in MIMO, and that an antenna that transmits the specific data is beforehand associated with an antenna that transmits a pilot signal to perform propagation path estimation.

    摘要翻译： 为了使不需要的块的共享控制信息解调之前的MIMO嵌段或非MIMO块上提前信息要被解调的共享控制信息，并且进一步使得能够早期解调的共享控制信息。 执行在MIMO或非MIMO对于由一个块或多个块中的多个的每个无线帧的无线传输，并且具有映射部（110-1至110-n）的无线发送装置确实执行导频信号的映射来执行传播 路径估计，特定的数据，和用户数据，其中，所述映射部执行映射所以做了特定数据是反式mitted在非MIMO的块或在MIMO无线帧反mitted，并没有对天线并发送该特定的数据被预先相关联的 与天线做发送导频信号来执行传播路径估计。