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    • 5. 发明申请
    • ELECTRONIC COMPONENT
    • 电子元件
    • US20110102124A1
    • 2011-05-05
    • US12987198
    • 2011-01-10
    • Yosuke MATSUSHITA
    • Yosuke MATSUSHITA
    • H01F5/00
    • H01F17/0013H01F27/006H01F2017/004H01F2017/0073
    • In an electronic component, a multilayer body includes a plurality of insulator layers stacked on top of one another. A first coil is provided in the multilayer body, includes a first coil axis and extends toward the positive side in the z-axis direction while circling counterclockwise around the first coil axis. A second coil is connected to the first coil, is provided in the multilayer body, includes a second coil axis, and extends toward the negative side in the z-axis direction while circling counterclockwise around the second coil axis. When viewed in plan from the z-axis direction, the first coil axis is disposed inside the second coil and the second coil axis is disposed inside the first coil.
    • 在电子部件中,多层体包括堆叠在彼此顶部的多个绝缘体层。 第一线圈设置在多层体中,包括第一线圈轴线并沿着z轴方向朝向正侧延伸,同时围绕第一线圈轴线逆时针旋转。 第二线圈连接到第一线圈,设置在多层体中,包括第二线圈轴线,并且沿着z轴方向朝向负侧延伸,同时绕第二线圈轴线逆时针旋转。 当从z轴方向俯视时,第一线圈轴设置在第二线圈内部,第二线圈轴设置在第一线圈内。
    • 6. 发明申请
    • COMMUNICATION APPARATUS
    • 通讯设备
    • US20100034088A1
    • 2010-02-11
    • US12525171
    • 2008-11-20
    • Yoshifumi SakataYosuke MatsushitaYuki Minoda
    • Yoshifumi SakataYosuke MatsushitaYuki Minoda
    • H04L12/56
    • H04L47/10H04L29/12066H04L41/5022H04L41/509H04L45/306H04L47/2433H04L47/2491H04L61/1511H04L67/28H04L67/2819
    • A communication apparatus of the present invention is used in the network where data communication is performed, and includes: a priority data information holding section for holding, in advance, QoS setting information corresponding to domain names, which QoS setting information is necessary to perform QoS setting for data communicated in the network; a control packet snooping section for snooping on a DNS packet received from a DNS server, and obtaining a domain name contained in the DNS packet; and a priority control setting section for, when QoS setting information corresponding to the obtained domain name is contained in the QoS setting information held in the priority data information holding section, performing, based on the QoS setting information, QoS setting for data communication performed by a communication apparatus which is the transmission source of the DNS packet. Thus, the communication apparatus of the present invention can reduce processing load for QoS setting for an AV flow which is used in real time communication, and can detect even an AV flow for which an unpublished protocol or the like is used.
    • 本发明的通信装置用于进行数据通信的网络中,包括:优先级数据信息保持部,预先保持与域名对应的QoS设定信息,所述QoS设定信息需要执行QoS 设置在网络中传送的数据; 控制分组侦听部分,用于对从DNS服务器接收的DNS分组进行窥探,并获得包含在DNS分组中的域名; 以及优先级控制设定部,其在与所获取的域名对应的QoS设定信息包含在所述优先级数据信息保持部中保持的QoS设定信息中的情况下,根据所述QoS设定信息,进行数据通信的QoS设定, 作为DNS分组的发送源的通信装置。 因此,本发明的通信装置可以减少用于实时通信中的AV流的QoS设置的处理负荷,并且甚至可以检测使用未发布的协议等的AV流。
    • 8. 发明授权
    • Communication apparatus and communication method
    • 通信设备和通信方法
    • US09008090B2
    • 2015-04-14
    • US12666198
    • 2009-04-23
    • Yosuke MatsushitaYuki FujiwaraHideki HommaNaoki MoritaGo Kuroda
    • Yosuke MatsushitaYuki FujiwaraHideki HommaNaoki MoritaGo Kuroda
    • H04L12/28H04L12/56H04W74/08H04L12/939H04L29/06H04W40/30H04W84/18H04B3/54
    • H04W74/0825H04B3/54H04L29/0653H04L49/55H04W40/30H04W84/18
    • A communication apparatus which, in an ad-hoc network, when receiving control packets from a plurality of terminals, can determine whether or not there is a collision among the control packets, and, based on the determination, can be prevented from continuing to be out of the network due to a collision among the control packets transmitted from the plurality of terminals. In the communication terminal, a communication section receives a control packet which periodically comes up on a communication path. When the communication apparatus receives a plurality of control packets which are defective in at least payload portions thereof within a predetermined time period, if a control section determines that source addresses included in header portions of the control packets which are defective in the payload portions thereof include a source address which is not identical to the other source addresses, the control section determines that the control packets are transmitted from a plurality of terminals and collide with each other.
    • 在自组织网络中,当从多个终端接收到控制分组时,可以确定控制分组之间是否存在冲突的通信装置,并且可以防止基于该确定继续存在 由于从多个终端发送的控制分组之间的冲突,出现网络外。 在通信终端中,通信部接收在通信路径上周期性地出现的控制分组。 当通信装置在预定时间段内至少在其有效载荷部分中接收到有缺陷的多个控制分组时,如果控制部分确定包括在其有效载荷部分中有缺陷的控制分组的报头部分中的源地址包括 与其他源地址不同的源地址,控制部判定为从多个终端发送控制分组并发生冲突。
    • 9. 发明授权
    • Communication medium determining apparatus and method of determining communication medium
    • 通信介质确定装置和确定通信介质的方法
    • US08699593B2
    • 2014-04-15
    • US13203734
    • 2010-11-18
    • Yuki OhiraYosuke Matsushita
    • Yuki OhiraYosuke Matsushita
    • H04K1/10
    • H04L12/2838H04L41/085H04L43/0894H04L47/822H04L47/823H04L2012/285
    • A communication medium determining apparatus determines a communication medium in use for communication between two devices on a network. The apparatus includes a communication performance obtaining unit which obtains values indicating transmission speeds in a given communication path when a device which decreases transmission speed in a specific communication medium when activated, is active and when the device is inactive. The apparatus further includes a communication medium determining unit which determines whether or not the communication through the given communication path is performed using the specific communication medium. This determination is based on a speed decrease value indicating a decrease amount of the transmission speed in the specific communication medium caused by activation of the device, and a speed difference value which is a difference in the transmission speed obtained by the communication performance obtaining unit between when the device is active and when the device is inactive.
    • 通信介质确定装置确定用于网络上的两个设备之间的通信的通信介质。 该设备包括通信性能获取单元,当在激活时降低特定通信介质中的传输速度的设备处于活动状态并且当设备不活动时,获得指示给定通信路径中的传输速度的值。 该装置还包括通信介质确定单元,其确定是否使用特定通信介质执行通过给定通信路径的通信。 该确定是基于指示由设备的启动引起的特定通信介质中的传输速度的减少量的速度降低值,以及作为通信性能获取单元获得的传输速度差的速度差值 当设备处于活动状态并且设备处于非活动状态时。
    • 10. 发明授权
    • Communication device
    • 通讯设备
    • US08560012B2
    • 2013-10-15
    • US13262030
    • 2010-11-30
    • Toshiaki OhnishiMasaru YamaokaMitsuaki OshimaMichihiro MatsumotoTomoaki OhiraShohji OhtsuboTsutomu MukaiYosuke MatsushitaHironori NakaeKazunori Yamada
    • Toshiaki OhnishiMasaru YamaokaMitsuaki OshimaMichihiro MatsumotoTomoaki OhiraShohji OhtsuboTsutomu MukaiYosuke MatsushitaHironori NakaeKazunori Yamada
    • H04W36/00
    • G08C17/00G08C2201/20G08C2201/32G08C2201/71G08C2201/91
    • The communication device can easily serve as an extended user interface such as a remote controller of a target apparatus without causing any complicated operations to a user. The communication device includes the following units. An apparatus information obtainment unit (203) obtains apparatus information from an apparatus. A position information obtainment unit (206) obtains position information of the communication device (102). An operation information obtainment unit (212) obtains operation information based on the apparatus information. A storage unit (213) stores the position information as apparatus position information indicating as a position of the apparatus, in association with the operation information. A direction sensor unit (207) detects direction of the communication device (102). A directional space calculation unit (208) calculates a directional space of the communication device (102). A selection unit (209a) specifies the apparatus existing in the directional space based on the apparatus position information and selects the operation information associated with the specified apparatus. An operation information transmission unit (215) transmits, based on the selected operation information, a control signal to the specified apparatus so as to allow the communication device to operate the apparatus.
    • 通信装置可以容易地用作目标装置的远程控制器等扩展用户界面,而不会对用户造成任何复杂的操作。 通信设备包括以下单元。 装置信息取得部(203)从装置获取装置信息。 位置信息获取单元(206)获得通信设备(102)的位置信息。 操作信息获取单元(212)基于设备信息获取操作信息。 存储单元(213)将作为装置的位置的装置位置信息作为装置的位置信息与操作信息相关联地存储。 方向传感器单元(207)检测通信设备(102)的方向。 定向空间计算单元(208)计算通信设备(102)的定向空间。 选择单元(209a)基于设备位置信息指定存在于方向空间中的设备,并选择与指定设备相关联的操作信息。 操作信息发送单元(215)基于所选择的操作信息,向指定的设备发送控制信号,以允许通信设备操作设备。