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    COMMUNICATION DEVICE
    71.
    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
    73.
    发明申请
    BASE STATION 审中-公开

    公开(公告)号：US20180027456A1

    公开(公告)日：2018-01-25

    申请号：US15547987

    申请日：2016-02-05

    Applicant: KYOCERA CORPORATION

    Inventor： Yushi NAGASAKA ,  Masato FUJISHIRO ,  Katsuhiro MITSUI

    IPC: H04W36/00 ,  H04L5/00 ,  H04W76/02

    CPC classification number: H04W76/19 ,  H04L5/0032 ,  H04W16/14 ,  H04W16/32 ,  H04W36/0027 ,  H04W68/00 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/082 ,  H04W76/10 ,  H04W76/15 ,  H04W76/20 ,  H04W76/30 ,  H04W88/08 ,  H04W88/18 ,  H04W92/12

    Abstract: A base station is capable of executing a dual connectivity scheme. The base station includes: a receiver configured to receive, from a source base station, a handover request for causing a user terminal to perform a handover from the source base station to the base station; and a transmitter configured to transmit, when the handover request includes an identifier indicating a secondary base station executing the dual connectivity scheme with the user terminal, an addition request to the secondary base station corresponding to the identifier, the addition request requesting provision of additional radio resources to the user terminal in the dual connectivity scheme. The transmitter transmits the addition request including split bearer information indicating that a data path passing through the base station and the secondary base station is established between a gateway apparatus connected with the base station and the user terminal.

    ELECTRONIC DEVICE AND NON TRANSITORY STORAGE MEDIUM
    74.
    发明申请
    ELECTRONIC DEVICE AND NON TRANSITORY STORAGE MEDIUM 审中-公开

    公开(公告)号：US20180004307A1

    公开(公告)日：2018-01-04

    申请号：US15634050

    申请日：2017-06-27

    Applicant: KYOCERA Corporation

    Inventor： Yushi NAGASAKA ,  Masato FUJISHIRO ,  Atsuhisa INAKOSHI ,  Katsuhiro MITSUI ,  Yukiko TAKABA

    IPC: G06F3/023 ,  G06F3/02 ,  G06F3/041 ,  G06F3/0488

    CPC classification number: G06F3/0233 ,  G06F3/021 ,  G06F3/0416 ,  G06F3/04886

    Abstract: An electronic device includes a housing, a touch screen arranged on the housing, a plurality of first software keys arranged along a first edge of the touch screen, a plurality of second software keys arranged along a second edge of the touch screen, a plurality of physical keys arranged along the first edge, and at least one controller. The at least one controller is configured to execute a process according to an operation on any one of the first software keys, the second software keys and the physical keys. The at least one controller is further configured to allocate characters “Q”, “W”, “E”, “R”, “T”, “Y”, “U”, “I”, “O” and “P” to the physical keys respectively, characters “A”, “S”, “D”, “F”, “G”, “H”, “J”, “K” and “L” to the first software keys respectively, and characters “Z”, “X”, “C”, “V”, “B”, “N” and “M” to the second software keys respectively.

    RADIO TERMINAL AND BASE STATION
    75.
    发明申请
    RADIO TERMINAL AND BASE STATION 审中-公开

    公开(公告)号：US20170367141A1

    公开(公告)日：2017-12-21

    申请号：US15695165

    申请日：2017-09-05

    Applicant: KYOCERA CORPORATION

    Inventor： Yushi NAGASAKA ,  Kugo MORITA ,  Masato FUJISHIRO ,  Henry CHANG

    IPC: H04W76/02 ,  H04W8/24 ,  H04W84/04 ,  H04W84/12

    Abstract: A base station in a system supporting WWAN-WLAN aggregation communication in which a radio terminal performs communication using WWAN communication and WLAN communication simultaneously. The base station includes a controller configured to acquire capability information indicating a function of the radio terminal, wherein a first function and a second function are defined. The first function splits a bearer of the radio terminal in a PDCP layer of the WWAN communication, and uses the WWAN communication and the WLAN communication for radio communication of the bearer. The second function uses only the WLAN communication for the radio communication of the bearer without splitting the bearer going through the PDCP layer. The controller is configured to acquire capability information of the second function as information different from capability information of the first function.

    BASE STATION AND USER TERMINAL
    79.
    发明申请
    BASE STATION AND USER TERMINAL 有权

    公开(公告)号：US20170150387A1

    公开(公告)日：2017-05-25

    申请号：US15423705

    申请日：2017-02-03

    Applicant: KYOCERA CORPORATION

    Inventor： Masato FUJISHIRO ,  Chiharu YAMAZAKI ,  Yushi NAGASAKA ,  Katsuhiro MITSUI

    IPC: H04W24/10

    CPC classification number: H04W24/10 ,  H04B17/00 ,  H04W16/14 ,  H04W72/04 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/08 ,  H04W72/085

    Abstract: A user terminal according to an embodiment comprises a receiver; and a controller. The receiver receives, from a base station, a message including first and second information. The first information is information regarding to a configuration for reporting a power measured by the user terminal in the unlicensed band, and includes period information indicating a period of a measurement in the unlicensed band. The second information is information regarding to a configuration of carrier aggregation. The controller periodically measures the power in the unlicensed band according to the period information; reports to the base station on information classified according to the measured power as information indicating the measured power, based on the first information; performs a configuration for using the unlicensed band as a secondary carrier in the carrier aggregation, based on the second information; and communicates a communication with the base station by using the secondary carrier.

    SECONDARY BASE STATION, MOBILE STATION, COMMUNICATION CONTROL METHOD, AND MASTER BASE STATION
    80.
    发明申请
    SECONDARY BASE STATION, MOBILE STATION, COMMUNICATION CONTROL METHOD, AND MASTER BASE STATION 审中-公开
    二次基站，移动站，通信控制方法和主基站

    公开(公告)号：US20170013650A1

    公开(公告)日：2017-01-12

    申请号：US15270175

    申请日：2016-09-20

    Applicant: KYOCERA CORPORATION

    Inventor： Masato FUJISHIRO ,  Katsuhiro MITSUI ,  Yushi NAGASAKA

    IPC: H04W76/02 ,  H04W76/04 ,  H04W72/04

    CPC classification number: H04W76/11 ,  H04L1/1628 ,  H04L1/1635 ,  H04L1/1835 ,  H04L5/00 ,  H04L2001/0097 ,  H04W36/0069 ,  H04W72/042 ,  H04W76/20 ,  H04W76/30 ,  H04W88/06 ,  H04W88/08 ,  H04W92/20

    Abstract: A secondary base station according to an embodiment is configured to connect to a master base station via an X2 interface and for being used for a dual connectivity communication, which is to transmit downlink data from the master base station through a split bearer to a user equipment. The secondary base station comprises: a receiver configured to receive the downlink data transferred from the master base station; a transmitter configured to transmit the downlink data received by the receiver to the user equipment; and a controller configured to determine a release of the split bearer. The transmitter configured to transmit a release request message for requesting the release of the split bearer to the master base station in response to determining the release of the split bearer.

    Abstract translation: 根据实施例的辅助基站被配置为经由X2接口连接到主基站，并且用于双连接性通信，其是将下行链路数据从主基站通过拆分承载传输到用户设备 。 辅助基站包括：接收器，被配置为接收从主基站传送的下行链路数据; 发送器，被配置为将由接收器接收的下行链路数据发送到用户设备; 以及控制器，被配置为确定所述拆分承载的释放。 所述发射机被配置为响应于确定所述分裂载波的释放而向所述主基站发送请求释放所述分裂载波的释放请求消息。

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