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公开(公告)号：US20150365868A1
公开(公告)日：2015-12-17
申请号：US14761873
申请日：2014-01-17
Applicant: KYOCERA CORPORATION
Inventor： Henry CHANG , Yushi NAGASAKA , Kugo MORITA , Fangwei TONG , Masato FUJISHIRO , Chiharu YAMAZAKI , Hiroyuki ADACHI , Noriyoshi FUKUTA
CPC classification number: H04W36/22 , H04W48/06 , H04W48/18 , Y02D70/126 , Y02D70/14
Abstract: A communication control method is a method for performing an offload from a cellular RAN to a wireless LAN. The communication control method includes the steps of: transmitting a list which contains identifiers of wireless LAN access points included in the wireless LAN, by a cellular base station included in the cellular RAN; receiving the list, by a user terminal which has a cellular communication unit and a wireless LAN communication unit; and performing an operation related to the offload after detecting that the user terminal approaches a wireless LAN access point on the basis of the list, by the user terminal which exists in a cell of the cellular base station.
Abstract translation: 通信控制方法是从蜂窝RAN向无线LAN执行卸载的方法。 通信控制方法包括以下步骤：通过蜂窝RAN中包含的蜂窝基站，发送包含无线LAN中包含的无线LAN接入点的标识符的列表; 由具有蜂窝通信单元的用户终端和无线LAN通信单元接收列表; 并且在检测到所述用户终端基于所述列表接近无线LAN接入点时，由存在于所述蜂窝基站的小区中的用户终端进行与所述卸载有关的操作。
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62.发明公开公开(公告)号：US20230175874A1
公开(公告)日：2023-06-08
申请号：US17912601
申请日：2021-03-24
Applicant: KYOCERA Corporation
Inventor： Yushi NAGASAKA
Abstract: A measurement system according to an aspect of the present disclosure is a measurement system that measures a degree of motion of a moving measurement target. In the measurement system, a calculation unit performs M (M is an integer of 2 or more) types of calculation with respect to a light reception signal generated by receiving scattered light from the measurement target, in order to calculate M calculation values. A calculation determination unit determines, based on M×N of the calculation values obtained by performing N (N is an integer of 2 or more) measurements and based on N standard values corresponding to the N measurements, a calculation to be employed.
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公开(公告)号：US20210041274A1
公开(公告)日：2021-02-11
申请号：US16964104
申请日：2019-01-23
Applicant: KYOCERA Corporation
Inventor： Yushi NAGASAKA
IPC: G01F1/66
Abstract: A fluid measurement apparatus according to an embodiment includes an optical emitter capable of radiating light to an irradiation target including a fluid, an optical detector capable of receiving scattered light scattered by the fluid, and a controller that includes a generator configured to generate a frequency spectrum based on the scattered light and an estimation unit configured to estimate a flow state of the fluid, based on a characteristic component of the frequency spectrum. The controller causes the generator to generate a first frequency spectrum based on a measurement target fluid and a second frequency spectrum based on the fluid in a known flow state, and then causes the estimation unit to compare a characteristic component of the first spectrum and a characteristic component of the second frequency spectrum, whereby the controller can estimate a flow state of the measurement target fluid.
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公开(公告)号：US20200162983A1
公开(公告)日：2020-05-21
申请号：US16712602
申请日：2019-12-12
Applicant: KYOCERA Corporation
Inventor： Masato FUJISHIRO , Noriyoshi FUKUTA , Yushi NAGASAKA , Henry CHANG , Hiroyuki ADACHI
Abstract: A user equipment, a method performed by user equipment, and a chipset provided in a user equipment each encompass receiving a paging message including an indication from a current serving cell of the user equipment, the indication triggering a frequency redistribution procedure in which the user equipment reselects a target cell belonging to a frequency different from a frequency of the current serving cell, to be used as a serving cell, and performing the frequency redistribution procedure in response to receiving the paging message including the indication.
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公开(公告)号：US20190191475A1
公开(公告)日：2019-06-20
申请号：US16283519
申请日：2019-02-22
Applicant: KYOCERA Corporation
Inventor： Masato FUJISHIRO , Yushi NAGASAKA
CPC classification number: H04W76/15 , H04W16/14 , H04W48/08 , H04W72/04 , H04W84/042 , H04W84/12 , H04W88/06
Abstract: A communication system supporting cellular communication Wireless Local Area Network (WLAN) communication comprises a base station, a user terminal configured to establish a first data bearer between the base station and the user terminal, and a node of WLAN side. The base station sends a request of the WLAN communication to the node before establishing a second data bearer between the base station and the user terminal, the node receives the request and sends a response, the base station transmits configuration message on configuration of aggregation in which the cellular communication and the WLAN communication are used to communicate data of the user terminal to the user terminal in response to the response being an acknowledgment, the first data bearer passes through the base station without passing through the WLAN, and the second data bearer is a bearer for the aggregation and passes through the base station and the WLAN.
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Patent Agency Ranking
公开(公告)号：US20190045402A1
公开(公告)日：2019-02-07
申请号：US16145636
申请日：2018-09-28
Applicant: KYOCERA CORPORATION
Inventor： Yushi NAGASAKA , Katsuhiro MITSUI , David COMSTOCK
Abstract: In a communication method according to one embodiment, a first base station sets a WLAN (Wireless Local Area Network) mobility set that is a set of one or more WLAN identifiers to a user equipment. The first base station decides a handover of the user equipment to a second base station. The first base station includes, in a handover request message for the user equipment, an identifier of a WLAN termination device associated with the one or more WLAN identifiers. The first base station transmits the handover request message including the identifier of the WLAN termination device to the second base station.
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公开(公告)号：US20180376530A1
公开(公告)日：2018-12-27
申请号：US16052426
申请日：2018-08-01
Applicant: KYOCERA CORPORATION
Inventor： Masato FUJISHIRO , Yushi NAGASAKA , Henry CHANG
Abstract: A radio terminal according to an embodiment includes an AS entity configured to perform communication with a base station of a WWAN and an upper entity positioned at a higher layer than the AS entity. The AS entity transmits, to the base station, a report indicating that connection to the WLAN has failed, in response to a failure in the connection to the WLAN. The AS entity releases configuration information including a steering command in response to the failure in the connection to the WLAN and provides a notification indicating that traffic has to be returned from the WLAN to the upper entity.
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公开(公告)号：US20180310343A1
公开(公告)日：2018-10-25
申请号：US16017879
申请日：2018-06-25
Applicant: KYOCERA CORPORATION
Inventor： Masato FUJISHIRO , Chiharu YAMAZAKI , Kugo MORITA , Yushi NAGASAKA
IPC: H04W74/08
CPC classification number: H04W74/0833 , H04W4/70 , H04W74/004 , H04W74/006 , H04W74/008 , H04W76/10 , H04W76/27 , H04W84/12
Abstract: A base station transmits, to a user terminal, a connection release request for requesting a release of an RRC connection. The connection release request includes information indicating a request of holding an identifier assigned by the base station, and the information causes the user terminal in an idle state to hold the identifier. The base station performs a random access procedure with the user terminal in the idle state. The random access procedure includes receiving a random access signal from the user terminal, transmitting a random access response that is a response to the random access signal, to the user terminal, and receiving a control signal together with the identifier from the user terminal after transmitting the random access response, while the user terminal is in the idle state.
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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
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.
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公开(公告)号：US20180136836A1
公开(公告)日：2018-05-17
申请号：US15810187
申请日：2017-11-13
Applicant: KYOCERA Corporation
Inventor： Yushi NAGASAKA
IPC: G06F3/0488
CPC classification number: G06F3/04886 , G06F1/1643 , G06F3/0236 , G06F3/0237 , G06F3/0482 , G06F3/04883 , G06F3/0489
Abstract: An electronic device comprises: a touchscreen display; and a controller configured to cause the touchscreen display to display a first key group and a second key group. The controller is configured to arrange the first key group along an edge of the touchscreen display, and arrange the second key group along the first key group.
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