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    USER TERMINAL AND BASE STATION
    41.
    发明申请
    USER TERMINAL AND BASE STATION 审中-公开

    公开(公告)号：US20180249494A1

    公开(公告)日：2018-08-30

    申请号：US15558990

    申请日：2016-03-17

    Applicant: KYOCERA CORPORATION

    Inventor： Naohisa MATSUMOTO ,  Kugo MORITA ,  Hiroyuki ADACHI

    IPC: H04W72/12 ,  H04L1/18 ,  H04W72/14

    CPC classification number: H04W72/1284 ,  H04L1/1812 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/14 ,  H04W84/12

    Abstract: A user terminal according to a first aspect is used in a mobile communication system. The user terminal includes: a receiver configured to receive, from a base station, candidate timing information indicating candidate timings of uplink transmission in an unlicensed band channel, which is an unlicensed band frequency channel; a controller configured to determine a transmission timing to perform the uplink transmission to the base station from among the candidate timings indicated by the candidate timing information, by monitoring the unlicensed band channel; and a transmitter configured to transmit uplink data to the base station via the unlicensed band channel at the transmission timing.

    BASE STATION AND RADIO TERMINAL
    42.
    发明申请
    BASE STATION AND RADIO TERMINAL 审中-公开

    公开(公告)号：US20180227812A1

    公开(公告)日：2018-08-09

    申请号：US15748123

    申请日：2016-07-29

    Applicant: KYOCERA CORPORATION

    Inventor： Yushi NAGASAKA ,  Masato FUJISHIRO ,  Hiroyuki ADACHI ,  Henry CHANG

    IPC: H04W36/00 ,  H04W24/10 ,  H04W76/27 ,  H04W88/06 ,  H04W36/14

    CPC classification number: H04W36/0088 ,  H04W24/10 ,  H04W36/14 ,  H04W48/18 ,  H04W76/27 ,  H04W84/12 ,  H04W88/06

    Abstract: A base station according to one embodiment is configured to perform communication with a radio terminal and a wireless wide area network (WWAN) system. The base station comprises a controller configured to transmit first configuration information with which the radio terminal configures a measurement report in the radio terminal. The measurement report is a report of a measurement result about a signal transmitted by a wireless local area network (WLAN) system from an access point. The first configuration information includes a predetermined identifier associated with a group of access points to be measured by the radio terminal. The predetermined identifier is associated with an identifier of each of the access points in the group. The group is a group in which the radio terminal is capable of steering among access points without being dependent on a command from the base station.

    COMMUNICATION DEVICE
    43.
    发明申请
    COMMUNICATION DEVICE 审中-公开

    公开(公告)号：US20180124617A1

    公开(公告)日：2018-05-03

    申请号：US15566245

    申请日：2016-04-11

    Applicant: KYOCERA CORPORATION

    Inventor： Yushi NAGASAKA ,  Noriyoshi FUKUTA ,  Hiroyuki ADACHI

    IPC: H04W24/08 ,  H04L12/26

    CPC classification number: H04W24/08 ,  H04L43/0852 ,  H04W16/18 ,  H04W16/32 ,  H04W36/0055 ,  H04W36/08 ,  H04W36/12 ,  H04W72/04 ,  H04W76/10

    Abstract: A communication device according to an embodiment comprises: a controller configured to perform radio communication with another communication device in a mobile communication system to which an MDT function is applied. The controller obtains an MDT measurement result obtained by measuring a parameter in the radio communication. The parameter is a parameter affected by a latency reduction function. The controller adds, to the MDT measurement result, identification information on whether or not the latency reduction function is applied, depending on whether or not the latency reduction function is applied to the radio communication.

    BASE STATION AND RADIO TERMINAL
    44.
    发明申请
    BASE STATION AND RADIO TERMINAL 审中-公开

    公开(公告)号：US20180091964A1

    公开(公告)日：2018-03-29

    申请号：US15573115

    申请日：2016-05-11

    Applicant: KYOCERA CORPORATION

    Inventor： Hiroyuki ADACHI ,  Takahiro SAIWAI ,  Henry CHANG

    IPC: H04W8/00 ,  H04W72/04

    Abstract: A base station according to a present embodiment is a base station configured to manage a cell, and comprises: a controller configured to transmit, if a relay terminal configured to relay data by direct communication between a remote terminal and a network is not present in a vicinity of a radio terminal located within the cell, control information to the radio terminal. The control information is information for starting transmission of a discovery signal for discovering another radio terminal that can be the relay UE.

    RADIO TERMINAL, BASE STATION, AND PROCESSOR
    45.
    发明申请
    RADIO TERMINAL, BASE STATION, AND PROCESSOR 审中-公开

    公开(公告)号：US20180070383A1

    公开(公告)日：2018-03-08

    申请号：US15807792

    申请日：2017-11-09

    Applicant: KYOCERA CORPORATION

    Inventor： Masato FUJISHIRO ,  Kugo MORITA ,  Hiroyuki ADACHI ,  Noriyoshi FUKUTA

    IPC: H04W74/08 ,  H04W72/12

    Abstract: A radio terminal according to an embodiment includes a controller configured to control a random access procedure. The random access procedure includes first processing of transmitting a random access preamble to a base station, second processing of receiving a random access response from the base station, and third processing of performing uplink transmission to the base station based on the random access response. The controller is configured to notify, in the first processing or the third processing, the base station of an amount of uplink data in a transmission buffer of the radio terminal.

    USER TERMINAL
    49.
    发明申请
    USER TERMINAL 有权
    用户终端

    公开(公告)号：US20170034751A1

    公开(公告)日：2017-02-02

    申请号：US15223618

    申请日：2016-07-29

    Applicant: KYOCERA CORPORATION

    Inventor： Masato FUJISHIRO ,  Hiroyuki ADACHI ,  Henry CHANG

    IPC: H04W36/00

    CPC classification number: H04W36/0083 ,  H04W8/005 ,  H04W36/14 ,  H04W48/18

    Abstract: A user terminal includes: a controller configured to perform, in accordance with one selection rule of a first selection rule and a second selection rule, as a selection rule applied to a cell reselection in an idle mode. The first selection rule is a selection rule for selecting an appropriate cell irrespective of whether the user terminal has an interest in a D2D proximity service. The second selection rule is a selection rule for preferentially selecting, as an appropriate cell, a cell belonging to a frequency available for the D2D proximity service, in case that the user terminal has the interest in the D2D proximity service. The controller applies, in accordance with configuration, the second selection rule instead of the first selection.

    Abstract translation: 用户终端包括：控制器，被配置为根据第一选择规则和第二选择规则的一个选择规则，作为应用于空闲模式中的小区重新选择的选择规则。 第一选择规则是用于选择适当的小区的选择规则，而不管用户终端是否对D2D接近服务感兴趣。 第二选择规则是用于在用户终端对D2D接近服务感兴趣的情况下优先选择属于可用于D2D接近服务的频率的小区作为适当小区的选择规则。 控制器根据配置应用第二选择规则而不是第一选择。

    BASE STATION AND APPARATUS
    50.
    发明申请
    BASE STATION AND APPARATUS 有权
    基站和装置

    公开(公告)号：US20170006523A1

    公开(公告)日：2017-01-05

    申请号：US15253533

    申请日：2016-08-31

    Applicant: KYOCERA CORPORATION

    Inventor： Katsuhiro MITSUI ,  Masato FUJISHIRO ,  Hiroyuki ADACHI

    IPC: H04W48/08

    CPC classification number: H04W48/08 ,  H04W36/14 ,  H04W48/18 ,  H04W48/20 ,  H04W84/12

    Abstract: A base station according to an embodiment comprises: a controller including a memory. The controller is configured to store a list in the memory, the list including at least one or more identifiers of Wireless Local Area Network (WLAN) access points. The controller is further configured to execute a process of receiving first information from a node configured to connect to the WLAN access points. The first information includes at least one ore more identifiers of WLAN access points to be deleted from the list. The controller is further configured to update the list on a basis of the first information.

    Abstract translation: 根据实施例的基站包括：包括存储器的控制器。 控制器被配置为将列表存储在存储器中，该列表包括无线局域网（WLAN）接入点的至少一个或多个标识符。 控制器还被配置为执行从被配置为连接到WLAN接入点的节点接收第一信息的处理。 第一信息包括要从列表中删除的WLAN接入点的至少一个以上的标识符。 控制器还被配置为基于第一信息更新列表。

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