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29 条记录 (耗时 0.015 秒)

    MOBILE STATION DEVICE AND BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM
    1.
    发明公开
    MOBILE STATION DEVICE AND BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：EP3713357A1

    公开(公告)日：2020-09-23

    申请号：EP18878644.6

    申请日：2018-11-13

    申请人： Sharp Kabushiki Kaisha ,  FG Innovation Company Limited

    发明人： SATO, Seiji ,  GOTO, Jungo ,  NAKAMURA, Osamu ,  YAMADA, Shohei

    IPC分类号： H04W72/12 ,  H04W72/04 ,  H04W72/14 ,  H04W74/08 ,  H04W76/15 ,  H04W76/34

    摘要： A state managing unit configured to control a prescribed communication resource allocating process and a reception processing unit configured to receive a control element (CE) are included. The prescribed communication resource allocating process is a process of allocating a communication resource at a predetermined time interval, and the state managing unit suspends an uplink grant configured for the prescribed communication resource allocating process in a case that the reception processing unit receives an SCell Activation/Deactivation MAC CE for deactivating a secondary cell, or an sCellDeactivationTimer configured for the secondary cell expires, and the state managing unit reinitializes the uplink grant suspended, in a case that the reception processing unit receives the SCell Activation/Deactivation MAC CE for activating the secondary cell after the state managing unit suspends the uplink grant.

    TERMINAL DEVICE AND BASE STATION DEVICE
    4.
    发明公开
    TERMINAL DEVICE AND BASE STATION DEVICE 审中-公开

    公开(公告)号：EP3691379A1

    公开(公告)日：2020-08-05

    申请号：EP18863452.1

    申请日：2018-09-25

    申请人： Sharp Kabushiki Kaisha ,  FG INNOVATION COMPANY LIMITED

    发明人： NAKAMURA, Osamu ,  GOTO, Jungo ,  HAMAGUCHI, Yasuhiro

    IPC分类号： H04W72/04 ,  H04L27/26

    摘要： A receiver configured to receive first information on a configuration of a demodulation reference signal via higher layer signaling and receive downlink control information including second information on transmission of the demodulation reference signal via a physical downlink control channel, and a transmitter configured to transmit the demodulation reference signal and uplink data are included. The transmitter transmits the demodulation reference signal and the uplink data by using a same OFDM symbol based on at least the first information and the second information.

    WIRELESS COMMUNICATION SYSTEM, COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM
    5.
    发明公开
    WIRELESS COMMUNICATION SYSTEM, COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM 审中-公开
    杀伤人员系统，KOMMUNIKATIONSVORRICHTUNG，KOMMUNIKATIONSVERFAHREN UND PROGRAMM

    公开(公告)号：EP2501063A1

    公开(公告)日：2012-09-19

    申请号：EP10829856.3

    申请日：2010-11-01

    申请人： Sharp Kabushiki Kaisha

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

    IPC分类号： H04J11/00 ,  H04L27/36 ,  H04W52/08 ,  H04W72/04

    CPC分类号： H04L25/03828 ,  H04W52/18 ,  H04W52/36

    摘要： Provided is a wireless communication system including a first communication device configured to perform spectral shaping on a frequency signal and transmit the signal, and a second communication device configured to receive the signal transmitted by the first communication device, and the second communication device includes: a frequency averaging unit configured to dividing information on transmission power gains in all the discrete frequencies into blocks by a plurality of discrete frequencies, information being necessary for the first communication device to perform the spectral shaping; a quantizing unit configured to quantize representative values of the blocks; and a transmitting unit configured to transmit the quantized signals.

    摘要翻译： 提供一种无线通信系统，包括被配置为对频率信号执行频谱整形并发送信号的第一通信设备，以及被配置为接收由第一通信设备发送的信号的第二通信设备，并且第二通信设备包括： 频率平均单元，被配置为将所有离散频率中的发送功率增益的信息分割成多个离散频率的块，所述信息对于第一通信设备执行频谱整形是必需的; 量化单元，被配置为量化所述块的代表值; 以及被配置为发送量化信号的发送单元。

    BASE STATION DEVICE AND TERMINAL DEVICE
    6.
    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
    7.
    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
    8.
    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。