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181.发明授权公开(公告)号：US09946821B2
公开(公告)日：2018-04-17
申请号：US15046446
申请日：2016-02-18
Applicant: SoftBank Corp.
Inventor： Junichi Miyakawa
CPC classification number: G06F17/5009 , B64C39/022 , B64C39/024 , B64C2201/123 , B64C2201/127 , B64C2201/148 , B64C2201/208 , G01C21/20 , G05D1/0094 , G07C5/008 , H04B17/00 , H04B17/345
Abstract: To provide a system comprising: an unmanned aerial vehicle; and a free space location database, wherein the unmanned aerial vehicle has: a camera that is capable of 360°-image capturing on a horizontal plane; a positioning apparatus that measures a location of the unmanned aerial vehicle; a direction measuring apparatus that measures a direction of the unmanned aerial vehicle; an altitude measuring apparatus that measures an altitude of the unmanned aerial vehicle; and an information transmitting unit that transmits, to the free space location database, camera image data captured by the camera at every predetermined altitude, and the location, direction and altitude of the unmanned aerial vehicle at time of image capturing by the camera, and based on the camera image data, and the location, direction and altitude of the unmanned aerial vehicle, the free space location database corrects 3D data including terrain information to generate free space location data.
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公开(公告)号：US20180054757A1
公开(公告)日：2018-02-22
申请号：US15026701
申请日：2016-01-18
Applicant: SoftBank Corp.
Inventor： Masahiko Nanri
CPC classification number: H04W28/06 , H04L1/00 , H04L5/00 , H04W24/10 , H04W28/10 , H04W28/18 , H04W28/22 , H04W72/1257 , H04W92/045
Abstract: A base station apparatus and a communication system, which are capable of optimizing a radio transmission path between a mobile station and a base station according to a communication speed of a backhaul link, are provided. The base station apparatus capable of communicating with a mobile station via a radio transmission path comprises information acquisition means of acquiring information on a communication speed of a backhaul link, and parameter adjustment means of adjusting communication parameters of the radio transmission path so that a communication speed of the radio transmission path becomes equal to or lower than the communication speed of the backhaul link, based on the information on communication speed of the backhaul link and a channel bandwidth of the radio transmission path.
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183.发明授权公开(公告)号：US09894667B2
公开(公告)日：2018-02-13
申请号：US15021300
申请日：2015-12-04
Applicant: SoftBank Corp.
Inventor： Yuichi Hayashi , Masahiko Nanri
IPC: H04W72/08 , H04W16/18 , H04W8/22 , H04W36/00 , H04W52/24 , H04W72/04 , H04W24/08 , H04W52/14 , H04W52/36
CPC classification number: H04W72/085 , H04W8/22 , H04W16/18 , H04W24/08 , H04W36/0061 , H04W36/0083 , H04W52/143 , H04W52/244 , H04W52/367 , H04W72/042 , H04W72/0473 , H04W72/082 , Y02D70/00 , Y02D70/1262
Abstract: A base station apparatus capable of ensuring a sufficiently large coverage of a small cell while reducing a power of downlink signals from a small-cell base station so as to be equal to or smaller than an allowable maximum power is provided. The base station apparatus of the small-cell base station comprises measurement means of measuring an interference level from a macro cell located in a periphery of the own base station and transmission-power control means of controlling a downlink transmission power based on a measurement result of the interference level from the macro cell. The transmission-power control means controls to enhance the transmission power of a downlink specific reference signal (CRS) among the downlink transmission signals of the own base station and to lower the transmission power of signals except for the downlink specific reference signal under a condition that the downlink transmission power is equal to or smaller than an allowable maximum power, when the interference level is higher than a predetermined level.
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公开(公告)号：US20170367146A1
公开(公告)日：2017-12-21
申请号：US15021933
申请日：2015-12-22
Applicant: SoftBank Corp.
Inventor： Hiroki RYOKE , Masahiko NANRI , Yuichi HAYASHI
CPC classification number: H04W88/04 , H04W16/16 , H04W16/26 , H04W72/085 , H04W84/045
Abstract: A mobile communication system 1 for relaying packet communication between a macro cell base station 10 and a mobile unit 30 includes a femto cell base station 20 in which first radio communication is executed with the macro cell base station and second radio communication is executed with the mobile unit, wherein at least one of first frequency used for the first radio communication and second frequency used for the second radio communication is automatically selected so as to make the first frequency and the second frequency different from each other. It is possible to realize a mobile communication system capable of: preventing interference between a backhaul frequency and an access frequency when activating the mobile unit; preventing interference with the access frequency also when changing backhaul after establishing a connection or when receiving an instruction to change the access frequency; and preventing a loop phenomenon to select the access frequency, which is transmitted by the mobile unit itself, as the backhaul.
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公开(公告)号：US20160323787A1
公开(公告)日：2016-11-03
申请号：US15026662
申请日：2015-12-04
Applicant: SoftBank Corp.
Inventor： Masahiko Nanri , Yuichi Hayashi
CPC classification number: H04W36/0083 , H04L5/0007 , H04L43/16 , H04W36/00837 , H04W36/04 , H04W52/143 , H04W52/18 , H04W52/343 , H04W52/40 , H04W72/042 , Y04S40/168
Abstract: A base station apparatus is provided, by which a downlink transmission power can be properly set and frequent handovers of a mobile station (user equipment) can be prevented to occur. The base station apparatus is installed in a base station communicating with a mobile station in a mobile communication network, and provided with control means of controlling so as to decrease a setting of downlink transmission power when changing a setting of offset for handover from the own cell to a neighboring cell so as to advance a hand-out from the own cell to the neighboring cell.
Abstract translation: 提供了一种基站装置，通过该基站装置可以适当地设置下行链路发送功率，并且可以防止发生移动台（用户装置）的频繁切换。 基站装置安装在与移动通信网络中的移动台通信的基站中，并且设置有控制装置，用于当从本小区改变用于切换的偏移设置时，控制下降发射功率的设置 到相邻小区，以便将自己的小区的切换提前到相邻小区。
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Patent Agency Ranking
公开(公告)号：US20160302211A1
公开(公告)日：2016-10-13
申请号：US15021284
申请日：2015-12-04
Applicant: SoftBank Corp.
Inventor： Yuichi Hayashi , Masahiko Nanri
CPC classification number: H04W72/085 , H04W8/22 , H04W16/18 , H04W24/08 , H04W36/0061 , H04W36/0083 , H04W52/143 , H04W52/244 , H04W52/367 , H04W72/042 , H04W72/0473 , H04W72/082 , Y02D70/00 , Y02D70/1262
Abstract: A base station apparatus is provided, by which a new base station (cell) can be surely added in a neighboring-cell list even when a maximum value is set for the number of base stations (cells) capable being registered in the neighboring-cell list. The base station apparatus is installed in a base station communicating with a mobile station in a mobile communication network. The base station apparatus comprises memory means of memorizing a list of peripheral base stations located at a periphery of the own base station, list-update means of adding a new peripheral base station in the list when finding the peripheral base station, and delete means of deleting at least one peripheral base station registered at an early timing in the list when the number of peripheral base stations registered in the list reaches to a predetermined maximum value that is set in advance.
Abstract translation: 提供了一种基站装置，通过该基站装置，即使为能够在相邻小区中登记的基站（小区）的数量设定最大值，也可以确定地在相邻小区列表中添加新的基站（小区） 列表。 基站装置安装在与移动通信网络中的移动站通信的基站中。 基站装置包括：存储装置，用于存储位于本基站周边的外围基站的列表，列表更新装置，在找到外围基站时，在列表中添加新的外围基站;以及删除装置， 当在列表中登记的外围基站的数量达到预先设定的预定最大值时，删除在列表中的早期定时登记的至少一个外围基站。
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公开(公告)号：US20160302163A1
公开(公告)日：2016-10-13
申请号：US15021300
申请日：2015-12-04
Applicant: SoftBank Corp.
Inventor： Yuichi Hayashi , Masahiko Nanri
CPC classification number: H04W72/085 , H04W8/22 , H04W16/18 , H04W24/08 , H04W36/0061 , H04W36/0083 , H04W52/143 , H04W52/244 , H04W52/367 , H04W72/042 , H04W72/0473 , H04W72/082 , Y02D70/00 , Y02D70/1262
Abstract: A base station apparatus capable of ensuring a sufficiently large coverage of a small cell while reducing a power of downlink signals from a small-cell base station so as to be equal to or smaller than an allowable maximum power is provided. The base station apparatus of the small-cell base station comprises measurement means of measuring an interference level from a macro cell located in a periphery of the own base station and transmission-power control means of controlling a downlink transmission power based on a measurement result of the interference level from the macro cell. The transmission-power control means controls to enhance the transmission power of a downlink specific reference signal (CRS) among the downlink transmission signals of the own base station and to lower the transmission power of signals except for the downlink specific reference signal under a condition that the downlink transmission power is equal to or smaller than an allowable maximum power, when the interference level is higher than a predetermined level.
Abstract translation: 提供一种基站装置，其能够确保小小区域的足够大的覆盖，同时将来自小小区基站的下行链路信号的功率降低至等于或小于容许最大功率。 小小区基站的基站装置包括：测量装置，用于测量来自位于本基站周围的宏小区的干扰电平;以及发送功率控制装置，基于测量结果控制下行发送功率 来自宏小区的干扰等级。 发送功率控制装置控制在本基站的下行链路发送信号中增强下行特定基准信号（CRS）的发送功率，并且在下行特定参考信号以外的信号的发送功率降低的条件下， 当干扰电平高于预定电平时，下行链路发送功率等于或小于容许最大功率。
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公开(公告)号：US20160262043A1
公开(公告)日：2016-09-08
申请号：US14426493
申请日：2014-04-02
Applicant: SoftBank Corp.
Inventor： Liang Zhang , Takao Okamawari , Teruya Fujii
CPC classification number: H04W28/0236 , H04M3/2236 , H04M2207/18 , H04W24/00 , H04W24/10 , H04W28/0215 , H04W28/0226
Abstract: Methods and systems of measuring communication quality are provided, by which various types of communication quality measurements can be flexibly performed as the measurement condition can be set or changed easily and optionally, while load of processing in the communication terminal apparatus can be suppressed. Measurement condition for measuring communication quality is delivered to a communication terminal apparatus capable of communicating via a mobile communication network and a communication with the communication terminal apparatus via the mobile communication network is performed at a predetermined timing that satisfies the measurement condition. Then, at least one of terminal-side measurement data including terminal-status log information and network-side measurement data including terminal-existing base-station quality information corresponding to communication corresponding to the predetermined timing which are recorded in the communication terminal apparatus is acquired, and an index value of communication quality in communication via the mobile communication network is calculated based on at least one of the terminal-side measurement data and the network-side measurement data.
Abstract translation: 提供了测量通信质量的方法和系统，通过该方法和系统可以灵活地执行各种类型的通信质量测量，因为可以容易地和任选地在可以抑制通信终端设备中的处理负载的情况下设置或改变测量条件。 在满足测量条件的预定定时执行用于测量通信质量的测量条件被传送到能够经由移动通信网络进行通信的通信终端设备，并且经由移动通信网络与通信终端设备进行通信。 然后，获取终端侧测量数据，包括终端状态日志信息和网络侧测量数据，该网络侧测量数据包括对应于记录在通信终端设备中的与预定定时相对应的通信的终端存在基站质量信息 并且基于终端侧测量数据和网络侧测量数据中的至少一个来计算经由移动通信网络进行通信的通信质量的索引值。
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公开(公告)号：US20160101320A1
公开(公告)日：2016-04-14
申请号：US14972086
申请日：2015-12-17
Applicant: SoftBank Corp.
Inventor： Takashi TSUTSUI , Shigenori IMANAKA , Kosuke TOMONAGA
IPC: A63B24/00 , A63B21/072 , A63B23/12 , A63B21/00
CPC classification number: A63B24/0062 , A63B21/0004 , A63B21/072 , A63B21/0722 , A63B21/0724 , A63B21/0726 , A63B21/0728 , A63B21/075 , A63B21/4035 , A63B21/4043 , A63B23/12 , A63B71/0619 , A63B2024/0065 , A63B2220/17 , A63B2220/803 , A63B2220/833 , A63B2225/54 , A63B2230/01 , A63B2230/04 , A63B2230/50 , A63B2230/70 , A63B2230/75
Abstract: Provided is Exercise equipment including a gripping section that is gripped by a user; a weight section that is connected to the gripping section; a first electrode that is arranged on the gripping section; a second electrode that is arranged on the weight section; a measuring section that measures at least one of body fat percentage of the user and an electrocardiogram waveform of the user, using the first electrode and the second electrode.
Abstract translation: 提供了包括由用户抓握的夹持部分的运动设备; 连接到所述夹持部的重量部; 布置在所述夹持部上的第一电极; 布置在重物部分上的第二电极; 使用第一电极和第二电极测量使用者的身体脂肪百分比和使用者的心电图波形中的至少一个的测量部。
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公开(公告)号：US20160036506A1
公开(公告)日：2016-02-04
申请号：US14879104
申请日：2015-10-09
Applicant: SoftBank Corp.
Inventor： Takeo KANAI
CPC classification number: H04B7/0469 , H01Q3/30 , H01Q21/24 , H04B7/0617 , H04B7/063 , H04B7/0634 , H04B7/10
Abstract: Provided is a transmission control apparatus that determine a first phase difference for a phase difference between an electric wave output by a first antenna and an electric wave output by a second antenna, and for a phase difference between an electric wave output by a third antenna and an electric wave output by a fourth antenna, based on a determined polarization characteristic; determines a second phase difference for a phase difference between the electric wave output by the first antenna and the electric wave output by the third antenna and for a phase difference between the electric wave output by the second antenna and the electric wave output by the fourth antenna, based on the determined beam direction; and controls phases of the electric waves output by the first to fourth antennas, according to the first and second phase differences.
Abstract translation: 提供一种发送控制装置，其确定由第一天线输出的电波与由第二天线输出的电波之间的相位差的第一相位差，以及由第三天线输出的电波与 基于所确定的极化特性由第四天线输出的电波; 确定由第一天线输出的电波与由第三天线输出的电波之间的相位差和由第二天线输出的电波与由第四天线输出的电波之间的相位差的相位差的第二相位差 ，基于确定的光束方向; 并且根据第一和第二相位差来控制由第一至第四天线输出的电波的相位。
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