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1. 发明授权

EP3057368B1 COMMUNICATION CONTROL METHOD, USER TERMINAL, AND COMMUNICATION DEVICE 有权
公开(公告)号：EP3057368B1
公开(公告)日：2019-07-17
申请号：EP14852433.3
申请日：2014-10-10
申请人： Kyocera Corporation
发明人： FUJISHIRO, Masato , YAMAZAKI, Chiharu , MORITA, Kugo , NAGASAKA, Yushi , TONG, Fangwei , CHANG, Henry
IPC分类号： H04W72/04

2. 发明授权

EP3122154B1 COMMUNICATION SYSTEM, CELLULAR BASE STATION, AND WLAN ACCESS POINT 有权转让
公开(公告)号：EP3122154B1
公开(公告)日：2018-12-26
申请号：EP15765345.2
申请日：2015-03-20
申请人： Kyocera Corporation
发明人： NAGASAKA, Yushi , FUJISHIRO, Masato
IPC分类号： H04W28/08 , H04W36/22 , H04W84/04 , H04W88/06 , H04W88/16 , H04W92/02 , H04W92/20 , H04W84/12
CPC分类号： H04W28/08 , H04L5/0058 , H04W36/22 , H04W72/0406 , H04W76/11 , H04W76/12 , H04W76/15 , H04W76/16 , H04W76/27 , H04W84/02 , H04W84/042 , H04W84/12 , H04W88/06 , H04W88/16 , H04W92/02 , H04W92/20
摘要： A communication system includes eNB 200 and AP 300 that are connected to a backhaul NW 15. A direct communication path (eNB-AP direct I/F) bypassing EPC 20 is established between the eNB 200 and the AP 300. The eNB 200 performs communication control in collaboration with the AP 300 using the eNB-AP direct I/F.

3. 发明公开

EP3373693A1 BASE STATION, WLAN TERMINATION NODE, AND WIRELESS TERMINAL 无效
公开(公告)号：EP3373693A1
公开(公告)日：2018-09-12
申请号：EP16862122.5
申请日：2016-11-02
申请人： KYOCERA Corporation
发明人： MITSUI, Katsuhiro , NAGASAKA, Yushi , MORITA, Kugo
IPC分类号： H04W76/02 , H04W84/12 , H04W88/06
CPC分类号： H04W76/18 , H04W76/10 , H04W76/38 , H04W84/12 , H04W88/06
摘要： A radio terminal according to an embodiment is connected to a WWAN base station. The radio terminal receives, from the base station, a setting message for instructing a connection process between the radio terminal and a WLAN, receives timer information for setting a timer for determining a failure of the connection process between the radio terminal and the WLAN, where the timer information is included in the setting message, starts the timer based on the timer information, determines that the connection process has failed if the timer expires, and transmits, to the base station, a failure message indicating a failure of the connection process.

4. 发明公开

EP3373607A1 BASE STATION, PROCESSOR, WIRELESS TERMINAL, AND NETWORK DEVICE 审中-公开
公开(公告)号：EP3373607A1
公开(公告)日：2018-09-12
申请号：EP16862121.7
申请日：2016-11-02
申请人： Kyocera Corporation
发明人： NAGASAKA, Yushi , MORITA, Kugo , CHANG, Henry
IPC分类号： H04W4/00 , H04W36/14 , H04W84/12 , H04W88/06 , H04W92/02
CPC分类号： H04W48/16 , H04W4/00 , H04W8/08 , H04W36/14 , H04W40/248 , H04W76/15 , H04W84/12 , H04W88/06 , H04W92/02
摘要： A base station according to an embodiment is a base station in Evolved-Universal Terrestrial Radio Access Network (E-UTRAN). The base station includes a processor. The processor is configured to configure in a radio terminal a mobility set for LTE-WLAN aggregation (LWA), the mobility set configured of a set of access points in wireless local area network (WLAN), modify the mobility set, and transmit information indicating the modified mobility set to the radio terminal.

5. 发明公开

EP3179782A1 USER TERMINAL, AND COMMUNICATION CONTROL METHOD 审中-公开
标题翻译：用户终端和通信控制方法
公开(公告)号：EP3179782A1
公开(公告)日：2017-06-14
申请号：EP15830040.0
申请日：2015-08-05
申请人： Kyocera Corporation
发明人： NAGASAKA, Yushi , FUJISHIRO, Masato , ADACHI, Hiroyuki , MORITA, Kugo , CHANG, Henry
IPC分类号： H04W48/18 , H04W36/24 , H04W84/12
CPC分类号： H04W36/14 , H04W36/24 , H04W48/16 , H04W48/18 , H04W84/042 , H04W84/12 , H04W88/06
摘要： A user terminal according to an embodiment supports cellular communication and WLAN communication. The user terminal comprises a controller configured to perform, on the basis of assistance information provided from a cellular communication network, a network selection operation for selecting an appropriate network, from the cellular communication network and a WLAN communication network, through which to transmit and receive traffic of the user terminal. When the user terminal transitions from an attach state to a detach state in the cellular communication network, the controller continues the network selection operation while holding the assistance information that is provided from the cellular communication network in the attach state.
摘要翻译：根据实施例的用户终端支持蜂窝通信和WLAN通信。用户终端包括控制器，该控制器被配置为基于从蜂窝通信网络提供的辅助信息执行用于从蜂窝通信网络和WLAN通信网络中选择适当的网络的网络选择操作，通过该网络来发送和接收用户终端的流量。当用户终端在蜂窝通信网络中从附接状态转换到分离状态时，控制器继续网络选择操作，同时将从蜂窝通信网络提供的辅助信息保持在附接状态。

6. 发明公开

EP3179781A1 WIRELESS TERMINAL 审中-公开
标题翻译：无线终端
公开(公告)号：EP3179781A1
公开(公告)日：2017-06-14
申请号：EP15828980.1
申请日：2015-08-05
申请人： Kyocera Corporation
发明人： FUJISHIRO, Masato , NAGASAKA, Yushi
IPC分类号： H04W48/18 , H04W36/14 , H04W48/00
CPC分类号： H04W36/14 , H04W36/22 , H04W36/32 , H04W48/00 , H04W48/14 , H04W48/18 , H04W84/12 , H04W88/06
摘要： A communication method comprises a step A of executing a switching process when a state where first information at the mobile communication network side satisfies a first condition and second information at the wireless LAN side satisfies a second condition is continued over a predetermined period. The step A comprises a step of determining whether or not the second information at the wireless LAN side satisfies the second condition, when a validity period set to the second information at the wireless LAN side has not expired.
摘要翻译：通信方法包括步骤A，当在移动通信网络侧的第一信息满足第一条件并且无线LAN侧的第二信息满足第二条件的状态持续预定时间段时，执行切换处理。步骤A包括当在无线LAN侧设置为第二信息的有效期尚未到期时，确定无线LAN侧的第二信息是否满足第二条件的步骤。

7. 发明公开

EP3142409A1 COMMUNICATION CONTROL METHOD 审中-公开
标题翻译：通信控制方法
公开(公告)号：EP3142409A1
公开(公告)日：2017-03-15
申请号：EP15788785.2
申请日：2015-05-07
申请人： Kyocera Corporation
发明人： FUJISHIRO, Masato , NAGASAKA, Yushi
IPC分类号： H04W28/04 , H04W36/02 , H04W48/18 , H04W88/06
CPC分类号： H04W28/04 , H04L1/1685 , H04L1/1874 , H04W36/0055 , H04W36/02 , H04W36/023 , H04W36/14 , H04W48/18 , H04W76/16 , H04W80/02 , H04W88/06
摘要： A communication control method according to an embodiment is a communication control method for controlling communication of a user terminal. The communication control method comprises: a step of transmitting, by a cellular base station, data of a predetermined layer, via a WLAN access point to the user terminal; and a step of transmitting, by the user terminal, delivery acknowledgement information based on the received data, via the WLAN access point to the cellular base station.
摘要翻译：根据实施例的通信控制方法是用于控制用户终端的通信的通信控制方法。该通信控制方法包括：由蜂窝基站经由WLAN接入点将预定层的数据发送到用户终端的步骤; 以及由所述用户终端经由所述WLAN接入点向所述蜂窝基站发送基于所接收的数据的递送确认信息的步骤。

8. 发明公开

EP3101956A1 COMMUNICATION CONTROL METHOD AND BASE STATION 审中-公开
标题翻译：基础设施基础设施
公开(公告)号：EP3101956A1
公开(公告)日：2016-12-07
申请号：EP15743357.4
申请日：2015-01-26
申请人： Kyocera Corporation
发明人： MITSUI, Katsuhiro , FUJISHIRO, Masato , MORITA, Kugo , TONG, Fangwei , YAMAZAKI, Chiharu , NAGASAKA, Yushi
IPC分类号： H04W52/02 , H04W36/16 , H04W52/38 , H04W88/08
CPC分类号： H04W52/44 , H04J11/0069 , H04J11/0093 , H04W24/02 , H04W24/04 , H04W36/0061 , H04W36/165 , H04W52/0206 , H04W52/04 , H04W84/045 , H04W88/08 , H04W92/20 , Y02D70/1242 , Y02D70/1262 , Y02D70/164
摘要： A communication control method according to a first aspect is a method for performing a cell expansion operation of gradually expanding a coverage of a compensation cell while gradually reducing a coverage of an off target cell. The communication control method includes: transmitting, by the off target cell, a coverage reduction notification indicating that the coverage of the off target cell is gradually reduced, at least to a neighbor cell other than the compensation cell; and transmitting, by the compensation cell, a coverage expansion notification indicating that the coverage of the compensation cell is gradually expanded, at least to a neighbor cell other than the off target cell.
摘要翻译：根据第一方面的通信控制方法是用于在逐渐减小关闭目标小区的覆盖范围的同时逐渐扩大补偿单元的覆盖范围的单元扩展操作的方法。所述通信控制方法包括：至少向所述补偿单元以外的相邻小区，向所述关闭目标小区发送指示所述关闭目标小区的覆盖范围逐渐减小的覆盖减少通知; 并且由所述补偿单元至少向所述关闭目标小区之外的相邻小区发送指示所述补偿小区的覆盖范围逐渐扩大的覆盖扩展通知。

9. 发明公开

EP3101948A1 COMMUNICATION CONTROL METHOD, MASTER BASE STATION, SECONDARY BASE STATION, AND USER TERMINAL 有权
标题翻译： KOMMUNIKATIONSSTEUERUNGSVERFAHREN，MASTER-BASISSTATIONEN，SEKUNDÄRBASISSTATIONUNDBENUTZERENDGERÄT
公开(公告)号：EP3101948A1
公开(公告)日：2016-12-07
申请号：EP15743003.4
申请日：2015-01-30
申请人： Kyocera Corporation
发明人： FUJISHIRO, Masato , MITSUI, Katsuhiro , NAGASAKA, Yushi , MORITA, Kugo , TONG, Fangwei , CHANG, Henry
IPC分类号： H04W36/28 , H04W16/32 , H04W72/04
CPC分类号： H04W36/28 , H04L29/12575 , H04W16/32 , H04W36/0055 , H04W36/0069 , H04W36/06 , H04W36/165 , H04W76/11 , H04W76/27 , H04W88/08 , H04W88/16
摘要： A communication control method according to a first aspect is a method in a mobile communication system for supporting dual connectivity communication using a master base station for establishing RRC connection with a user terminal and a secondary base station for providing additional radio resources to the user terminal. The communication control method comprises: an inter-master base station handover procedure for performing handover of the user terminal from a source master base station to a target master base station without releasing connection between the user terminal and the secondary base station.
摘要翻译：根据第一方面的通信控制方法是一种移动通信系统中的方法，用于使用主基站来支持双连接性通信，用于与用户终端建立RRC连接，以及辅助基站用于向用户终端提供附加的无线电资源。通信控制方法包括：主机间基站切换过程，用于在不释放用户终端和辅助基站之间的连接的情况下，将用户终端从源主基站切换到目标主基站。

10. 发明公开

EP3076700A1 COMMUNICATION CONTROL METHOD AND BASE STATION 审中-公开
标题翻译：基础设施基础设施
公开(公告)号：EP3076700A1
公开(公告)日：2016-10-05
申请号：EP14865298.5
申请日：2014-11-25
申请人： Kyocera Corporation
发明人： NAGASAKA, Yushi , MORITA, Kugo
IPC分类号： H04W24/02 , H04M3/00 , H04W52/02 , H04W92/20
CPC分类号： H04W40/248 , H04W24/02 , H04W52/0206 , Y02D70/1262 , Y02D70/142 , Y02D70/164 , Y02D70/21
摘要： A communication control method according to the present embodiment is used in a mobile communication system having an OFF target base station that intends to set an OFF target cell to OFF that is a cell of the OFF target base station, and an extension target base station that is to perform a cell extension for compensating the OFF target cell. The communication control method comprises: a step of transmitting, by the OFF target base station, list information to the extension target base station before the cell extension is performed, the list information being maintained in the OFF target base station and being used when the OFF target cell is managed; and an management step of managing, by the extension target base station, an extension target cell whose coverage is extended, on a basis of the list information.
摘要翻译：根据本实施例的通信控制方法被用在具有将目标基站的OFF目标小区设置为OFF的关闭目标基站的移动通信系统中，该关闭目标基站是OFF目标基站的小区，以及扩展目标基站，是执行用于补偿OFF目标单元的单元延伸。通信控制方法包括：在执行小区扩展之前，由OFF目标基站向扩展目标基站发送列表信息的步骤，该列表信息保持在OFF目标基站中，并且在OFF 目标细胞被管理; 以及管理步骤，基于列表信息，由扩展目标基站管理覆盖范围扩展的扩展目标小区。

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