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    • 3. 发明授权
    • Human image retrieval system
    • 人类图像检索系统
    • US08306281B2
    • 2012-11-06
    • US12260489
    • 2008-10-29
    • Daisuke MatsubaraAtsushi HiroikeYasutsugu MorimotoNaoto Akira
    • Daisuke MatsubaraAtsushi HiroikeYasutsugu MorimotoNaoto Akira
    • G06K9/00
    • G06K9/00496G06F17/30277
    • In a similar face retrieval system for retrieving an image photographing a face similar to a face detected from a retrieval query image from a retrieval target image group by using an image photographing a human face as the retrieval query image, whole image features as features representative of background information are extracted from each whole area of an each image of a retrieval target image group, to calculate a degree of similarity through comparison with each set of whole image features, and an image having a degree of similarity not lower than a certain value and having a lower retrieval result order from retrieval results. It is possible to efficiently retrieve the same person playing in different scenes by utilizing different features for a retrieval process and a filtering process.
    • 在相似的面部检索系统中,通过使用拍摄人脸的图像作为检索查询图像,检索从检索对象图像组检索到的与检索到的检索图像相似的面部的图像,整体图像特征为代表 从检索对象图像组的每个图像的每个整个区域提取背景信息,通过与每组整体图像特征进行比较来计算相似度,以及具有不低于某一值的相似度的图像,以及 检索结果具有较低的检索结果顺序。 通过利用用于检索处理和过滤处理的不同特征,可以有效地检索在不同场景中播放的同一个人。
    • 5. 发明授权
    • Optical pickup device and optical disc device
    • 光拾取装置和光盘装置
    • US08018799B2
    • 2011-09-13
    • US12084260
    • 2006-09-19
    • Daisuke MatsubaraMasahisa Shinoda
    • Daisuke MatsubaraMasahisa Shinoda
    • G11B7/00
    • G11B7/1356G11B7/1275G11B7/1353G11B2007/0006
    • An optical pickup device is provided. The optical pickup device includes a first, second, and third light emitting portions emitting light beams having first, second, and third wavelengths, respectively; an adjusting element for optical axes enabled to control the optical axis of the return light beam reflected by the optical recording media after output from the light emitting portion, and a single photo detector receiving the return light beams passing through the adjusting element for optical axes. The first light emitting portion and the second light emitting portion are arranged in such a way that the optical axis of the first light beam and the optical axis of the third light beam approximately coincide with each other. The adjusting element for optical axes controls the axis of the return light beam of said second light beam and the single photo detector receives the return light beams of the first light beam, the second light beam and the third light beam.
    • 提供一种光拾取装置。 光拾取装置包括分别发射具有第一,第二和第三波长的光束的第一,第二和第三发光部分; 用于光轴的调节元件,能够控制从发光部分输出之后由光学记录介质反射的返回光束的光轴,以及接收通过光轴调整元件的返回光束的单个光电检测器。 第一发光部分和第二发光部分被布置成使得第一光束的光轴和第三光束的光轴彼此大致一致。 用于光轴的调节元件控制所述第二光束的返回光束的轴线,并且单个光电检测器接收第一光束,第二光束和第三光束的返回光束。
    • 6. 发明申请
    • Traffic information aggregating apparatus
    • 交通信息汇总装置
    • US20080151757A1
    • 2008-06-26
    • US12003195
    • 2007-12-20
    • Daisuke MatsubaraYasushi Fukuda
    • Daisuke MatsubaraYasushi Fukuda
    • G08C15/00
    • H04L43/026H04L43/16Y02D50/30
    • A traffic information aggregating apparatus (hereinafter an aggregating apparatus) receives traffic information from a network apparatus. The aggregating apparatus generates aggregated data in which the traffic information for each previously determined aggregation time is aggregated, and stores the aggregated data into an aggregated data management table correspondingly to an aggregation identifier. The aggregating apparatus determines, at the interval of the aggregation time, whether a difference between the aggregated data and a base value is within a previously determined range, and accumulates, in the case where it is within the range, the aggregated data to corresponding accumulated data of the aggregated data management table, and resets the aggregated data. In the case where it exceeds the range, the aggregating apparatus exports the aggregated data and/or the accumulated data of the aggregated data management table to the monitor server.
    • 交通信息聚合装置(以下称聚合装置)从网络装置接收交通信息。 聚合装置生成聚合数据,其中针对每个先前确定的聚合时间的交通信息进行聚合,并将聚合数据与聚合标识符相对应地存储到聚合数据管理表中。 聚合装置以聚合时间的间隔确定聚合数据和基准值之间的差是否在预先确定的范围内,并且在其范围内的情况下,将聚合数据累加到相应的累加 聚合数据管理表的数据,并重置聚合数据。 在超过该范围的情况下,聚合装置将聚合数据管理表的汇总数据和/或累计数据输出到监视服务器。
    • 7. 发明授权
    • Method and apparatus for path configuration in networks
    • 网络中路径配置的方法和装置
    • US07215640B2
    • 2007-05-08
    • US10192971
    • 2002-07-11
    • Daisuke Matsubara
    • Daisuke Matsubara
    • H04J1/16
    • H04L47/822H04L47/70H04L47/724H04L47/762H04L47/803H04L47/805
    • For on-demand Quality of Service (QoS) transmission of packets, edge nodes update a TERMINAL-PORT TABLE as terminals log-on and then pass their node ID to each terminal that logged on. The nodes establish Quality of Service (QoS) assured pre-set paths through the WAN with conventional IP routing and accordingly update their NODE-PATH TABLE to provide links between the pre-set paths, network resources upon which the QoS of the paths depend and identification of a last-hop node, without the need for identification of each destination terminal of the paths. An application level connection between source and destination terminals, using conventional IP routing, provides the source terminal with identification of the last-hop node that is coupled to a destination terminal. The source terminal provides the first-hop node the last-hop node ID, the destination ID and flow information. The first-hop node creates its FLOW-PATH TABLE and transmits the information to the last-hop node, which creates its FLOW-PORT TABLE. The last-hop and first-hop nodes send acknowledgements to the source terminal. As a part of creating the FLOW-PATH TABLE, the NODE-PATH TABLE is searched and a QoS path extracted based upon the request and the last-hop node ID. Then packets are sent from the source terminal to the destination terminal over the designated path. Thereby, nodes do not need to link pre-set paths to destination terminals prior to receiving a request for a QoS path, which reduces network storage capacity requirements and computational load as compared to a conventional pre-set path system.
    • 对于分组的按需服务质量(QoS)传输,边缘节点将更新作为终端登录的TERMINAL-PORT TABLE,然后将其节点ID传递给登录的每个终端。 节点通过具有常规IP路由的WAN建立服务质量(QoS)保证的预设路径,并且相应地更新其NODE-PATH TABLE以提供预定路径之间的链接,路径的QoS所依赖的网络资源和 识别最后一跳节点,而不需要识别路径的每个目的地终端。 使用常规IP路由的源和目的终端之间的应用级连接向源终端提供耦合到目的终端的最后一跳节点的标识。 源终端为第一跳节点提供最后一跳节点ID,目的地ID和流信息。 第一跳节点创建其FLOW-PATH TABLE并将信息发送到最后一跳节点,该节点创建其FLOW-PORT TABLE。 最后一跳和第一跳节点向源终端发送确认。 作为创建FLOW-PATH TABLE的一部分,搜索NODE-PATH TABLE,并根据请求和最后一跳节点ID提取QoS路径。 然后通过指定的路径将数据包从源终端发送到目标终端。 因此,与传统的预设路径系统相比,节点在接收到QoS路径的请求之前不需要将预定路径链接到目的地终端,这降低了网络存储容量要求和计算负荷。
    • 9. 发明授权
    • Diffractive optical element and optical pickup
    • 衍射光学元件和光学拾取器
    • US08134908B2
    • 2012-03-13
    • US12513616
    • 2008-02-19
    • Masahisa ShinodaDaisuke MatsubaraKenya NakaiHironori Nakahara
    • Masahisa ShinodaDaisuke MatsubaraKenya NakaiHironori Nakahara
    • G11B7/00
    • G02B5/1861G02B5/1819G02B5/1842G02B26/0808G11B7/1353G11B7/1381G11B2007/0006
    • An optical pickup with a simplified structure in which, according to the type of optical disc, diffracted light from three types of laser light can be directed efficiently onto a photodetector and appropriate focus control can be performed based on the signals detected by the photodetector, and a diffractive optical element that can be used in the optical pickup, which has a semiconductor laser 10 that can emit three types of laser light, a diffractive optical element 42 that diffracts the laser light reflected from the optical disc 31, and a single photodetector 43 that detects the diffracted light exiting the diffractive optical element 42. The diffractive optical element 42 is structured so that 0-order light is the maximal component of the diffracted light generated from each of two of three types of laser light, the two having close wavelengths (with a small wavelength difference), and +1-order light or −1-order light is the maximal component of the diffracted light generated from the remaining one type of laser light.
    • 具有简化结构的光学拾取器,其中根据光盘的类型,可以将来自三种类型的激光的衍射光有效地引导到光电检测器上,并且可以基于由光电检测器检测的信号执行适当的聚焦控制,以及 可以用于具有能够发射三种激光的半导体激光器10的光学拾取器中的衍射光学元件,衍射从光盘31反射的激光的衍射光学元件42和单个光电检测器43 它检测离开衍射光学元件42的衍射光。衍射光学元件42被构造成使得0级光是从三种类型的激光中的两种中的两种中的每一种产生的衍射光的最大分量,其中两个具有接近的波长 (具有小的波长差),+ 1次光或-1次光是衍射光产生的最大分量fr 剩下的一种类型的激光。
    • 10. 发明申请
    • TRANSPORT CONTROL SYSTEM AND TRANSPORT CONTROL SERVER
    • 运输控制系统和运输控制服务器
    • US20120020357A1
    • 2012-01-26
    • US13203828
    • 2010-03-02
    • Daisuke MatsubaraHitoshi YabusakiYoji Ozawa
    • Daisuke MatsubaraHitoshi YabusakiYoji Ozawa
    • H04L12/56
    • H04L69/08H04L45/50H04L2212/00
    • A transport control server (100) wherein a conversion table including a pre-conversion identifier and a post-conversion identifier, and a conversion type indicating the aggregate/transfer of a path are previously stored for each two segments that are connected to each other. When devices (111, 118) at the endpoints of the path are specified, the transport control server (100) calculates the route between the devices to identify one or a plurality of gateway nodes (112 to 117) on the route. Also, the transport control server (100) acquires from a storage unit the pre-conversion identifier, post- conversion identifier, and conversion type corresponding to two segments that are connected by the identified nodes for each of the identified nodes, and sets the acquired identifiers and conversion type to each of the nodes. Each of the nodes encapsulates and transmits a received packet including the set pre-conversion identifier using the set post-conversion identifier, or replaces the set pre-conversion identifier with the set post-conversion identifier and transmits the post-conversion identifier in accordance with the set conversion type.
    • 传输控制服务器(100),其中预先存储包括预转换标识符和转换后标识符的转换表以及指示路径的聚合/传送的转换类型,其中,每个两个彼此连接的段被预先存储。 当指定路径端点处的设备(111,118)时,传输控制服务器(100)计算用于识别路由上的一个或多个网关节点(112至117)的设备之间的路由。 此外,传输控制服务器(100)从存储单元获取与所识别的节点中的每一个相关联的由识别的节点连接的两个段对应的预转换标识符,转换后标识符和转换类型,并且设置所获取的 标识符和转换类型到每个节点。 每个节点使用设置的转换后标识符封装并发送包括所设置的预转换标识符的接收分组,或者使用所设置的转换后标识符替换所设置的预转换标识符,并根据 设置转换类型。