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1. 发明授权

US08438215B2 Content delivery system, cache server, and cache control server 失效
公开(公告)号：US08438215B2
公开(公告)日：2013-05-07
申请号：US12216972
申请日：2008-07-14
申请人： Kenji Fujihira , Daisuke Matsubara , Yukiko Takeda
发明人： Kenji Fujihira , Daisuke Matsubara , Yukiko Takeda
IPC分类号： G06F15/16
CPC分类号： H04L63/08 , H04L67/1095
摘要： In a cache control assuming plural user terminals accessing identical content, cache delete priority assignment is performed from a position where a user finished playback based on whether the user intends to view the content later. A cache control server is provided, and a cache delete inhibit span is determined based on a playback stop position or a normal speed playback time. A cache server deletes the cache based on the delete inhibit span received from the cache control server. Traffic of the core network due to re-cache can thus be reduced.

2. 发明申请

US20090113068A1 Content delivery system, cache server, and cache control server 失效
标题翻译：内容传送系统，缓存服务器和缓存控制服务器
公开(公告)号：US20090113068A1
公开(公告)日：2009-04-30
申请号：US12216972
申请日：2008-07-14
申请人： Kenji Fujihira , Daisuke Matsubara , Yukiko Takeda
发明人： Kenji Fujihira , Daisuke Matsubara , Yukiko Takeda
IPC分类号： G06F15/16
CPC分类号： H04L63/08 , H04L67/1095
摘要： In a cache control assuming plural user terminals accessing identical content, cache delete priority assignment is performed from a position where a user finished playback based on whether the user intends to view the content later. A cache control server is provided, and a cache delete inhibit span is determined based on a playback stop position or a normal speed playback time. A cache server deletes the cache based on the delete inhibit span received from the cache control server. Traffic of the core network due to re-cache can thus be reduced.
摘要翻译：在假设多个用户终端访问相同内容的缓存控制中，基于用户是否稍后想要查看内容，从用户完成重放的位置执行高速缓存删除优先级分配。提供了缓存控制服务器，并且基于重放停止位置或正常速度重放时间来确定高速缓存删除禁止范围。缓存服务器根据从缓存控制服务器接收的删除禁止范围删除缓存。因此可以减少因重新缓存而导致的核心网络的流量。

3. 发明申请

US20110029654A1 Service Control Device, Service Control System, and Method 有权
标题翻译：服务控制装置，服务控制系统和方法
公开(公告)号：US20110029654A1
公开(公告)日：2011-02-03
申请号：US12866396
申请日：2008-12-19
申请人： Yukiko Takeda , Akihiko Takase , Daisuke Matsubara
发明人： Yukiko Takeda , Akihiko Takase , Daisuke Matsubara
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L51/066 , H04L65/1006 , H04L65/105 , H04L65/1083 , H04L65/40 , H04L67/02 , H04M3/50 , H04M7/003 , H04M2203/2016
摘要： A communication entrepreneur has an application server 2 having message conversion function. The application server 2 performs service function distribution processing with reference to trigger rule 220 and message rule 230. The communication entrepreneur can provide various service functions without notifying individual server addresses to a service entrepreneur.
摘要翻译：通信企业家具有具有消息转换功能的应用服务器2。应用服务器2参照触发规则220和消息规则230执行服务功能分配处理。通信企业家可以提供各种服务功能，而不向服务企业家通知各个服务器地址。

4. 发明授权

US08656001B2 Communication system, application server and communication method for server cooperation 有权
标题翻译：通信系统，应用服务器和通信方式，用于服务器合作
公开(公告)号：US08656001B2
公开(公告)日：2014-02-18
申请号：US12866396
申请日：2008-12-19
申请人： Yukiko Takeda , Akihiko Takase , Daisuke Matsubara
发明人： Yukiko Takeda , Akihiko Takase , Daisuke Matsubara
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L51/066 , H04L65/1006 , H04L65/105 , H04L65/1083 , H04L65/40 , H04L67/02 , H04M3/50 , H04M7/003 , H04M2203/2016
摘要： A communication entrepreneur has an application server 2 having message conversion function. The application server 2 performs service function distribution processing with reference to trigger rule 220 and message rule 230. The communication entrepreneur can provide various service functions without notifying individual server addresses to a service entrepreneur.
摘要翻译：通信企业家具有具有消息转换功能的应用服务器2。应用服务器2参照触发规则220和消息规则230执行服务功能分发处理。通信企业家可以提供各种服务功能，而不向服务企业家通知各个服务器地址。

5. 发明授权

US08605593B2 Transport control server, transport control system, and transport control method 失效
标题翻译：运输控制服务器，运输控制系统和运输控制方法
公开(公告)号：US08605593B2
公开(公告)日：2013-12-10
申请号：US13207504
申请日：2011-08-11
申请人： Hitoshi Yabusaki , Daisuke Matsubara , Yukiko Takeda , Yoji Ozawa
发明人： Hitoshi Yabusaki , Daisuke Matsubara , Yukiko Takeda , Yoji Ozawa
IPC分类号： G01R31/08
CPC分类号： H04L43/0888 , H04L47/32
摘要： A transport control server coupled to a plurality of nodes in a network through which a plurality of traffics passes through is provided. The transport control server is configured to receive bandwidth information from each of the nodes when the traffics pass through the nodes. For each of the traffics, the transport control server calculates bandwidths at an entry edge node and at an exit edge node based on the received bandwidth information. The transport control server defines as a first traffic, based on the calculated bandwidths at the entry edge node and the exit edge node, a traffic having a discarded bandwidth that is larger than a first predetermined bandwidth. Also, the transport control server defines as a second traffic, based on the received bandwidth information, a first traffic having a bandwidth at the two or more nodes that exceeds a specified second bandwidth.
摘要翻译：耦合到多个通信通过的网络中的多个节点的传输控制服务器被提供。传输控制服务器被配置为当业务通过节点时从每个节点接收带宽信息。对于每个业务，传输控制服务器基于接收到的带宽信息来计算入口边缘节点和出口边缘节点处的带宽。传输控制服务器基于计算出的入口边缘节点和出口边缘节点的带宽，将具有大于第一预定带宽的丢弃带宽的业务定义为第一流量。此外，传输控制服务器基于接收到的带宽信息，定义具有超过指定的第二带宽的两个或多个节点的带宽的第一业务作为第二业务。

6. 发明申请

US20120069739A1 Transport Control Server, Transport Control System, and Transport Control Method 失效
标题翻译：运输控制服务器，运输控制系统和运输控制方法
公开(公告)号：US20120069739A1
公开(公告)日：2012-03-22
申请号：US13207504
申请日：2011-08-11
申请人： Hitoshi YABUSAKI , Daisuke Matsubara , Yukiko Takeda , Yoji Ozawa
发明人： Hitoshi YABUSAKI , Daisuke Matsubara , Yukiko Takeda , Yoji Ozawa
IPC分类号： H04L12/26
CPC分类号： H04L43/0888 , H04L47/32
摘要： There is a need to extract a traffic related to congestion in consideration of an entire network. Multiple traffics are received from multiple nodes. There is available information about bandwidths for the traffics passing through nodes. Bandwidths for the traffics at an entry node and an exit node are extracted from the bandwidth information. Each traffic first passes through the entry node and last passes through the exit node. A bandwidth is dropped when the traffic passes through the nodes. The dropped bandwidth is calculated based on the extracted bandwidths for the traffics at the entry node and the exit node. The calculated bandwidth to be dropped is compared with a specified first bandwidth. One or more first traffics are extracted because of having the dropped bandwidth larger than the first bandwidth. Based on band information, a second traffic is extracted from the extracted first traffic. The second traffic has a bandwidth that is dropped at two or more nodes for the first traffic to pass through and exceeds a specified second bandwidth.
摘要翻译：考虑到整个网络，需要提取与拥塞有关的流量。从多个节点接收多个业务。有关通过节点的流量的带宽的可用信息。从带宽信息中提取入口节点和出口节点处的流量的带宽。每个流量首先通过入口节点，最后通过出口节点。当流量通过节点时，带宽将被丢弃。基于在入口节点和出口节点处的业务提取的带宽来计算丢弃的带宽。将计算的要丢弃的带宽与指定的第一带宽进行比较。由于带宽大于第一带宽，所以提取了一个或多个第一业务。基于频带信息，从提取的第一业务中提取第二业务。第二个流量具有在两个或更多节点处丢弃的带宽，以使第一个流量通过并超过指定的第二个带宽。

7. 发明申请

US20130250111A1 Video Monitoring Apparatus 有权
标题翻译：视频监控设备
公开(公告)号：US20130250111A1
公开(公告)日：2013-09-26
申请号：US13882673
申请日：2011-10-31
申请人： Yuki Watanabe , Tsuneya Kurihara , Naoto Akira , Daisuke Matsubara , Atsushi Hiroike
发明人： Yuki Watanabe , Tsuneya Kurihara , Naoto Akira , Daisuke Matsubara , Atsushi Hiroike
IPC分类号： H04N5/262
CPC分类号： H04N5/2621 , H04N5/23293 , H04N7/183
摘要： A video monitoring apparatus capable of efficiently superimposing additional information on a monitoring camera image is provided.The video monitoring apparatus of the present invention holds image specifying information for specifying an image picked up by a camera and additional information in correspondence with each other. In superimposing additional information on an image, additional information corresponding to images having a distance therebetween falling within a prescribed range is searched for, and out of the thus found additional information, one that may be fit within an image currently picked up by the camera is superimposed on the camera image (see FIG. 7).
摘要翻译：提供能够将监视摄像机图像上的附加信息有效地叠加的视频监视装置。本发明的视频监视装置保持用于指定由照相机拍摄的图像的图像指定信息和彼此对应的附加信息。在图像上叠加附加信息时，搜索与其间距离在规定范围内的图像相对应的附加信息，并且从这样找到的附加信息中，可以适合当前由照相机拾取的图像中的附加信息叠加在相机图像上（参见图7）。

8. 发明授权

US08018799B2 Optical pickup device and optical disc device 有权
标题翻译：光拾取装置和光盘装置
公开(公告)号：US08018799B2
公开(公告)日：2011-09-13
申请号：US12084260
申请日：2006-09-19
申请人： Daisuke Matsubara , Masahisa Shinoda
发明人： Daisuke Matsubara , Masahisa Shinoda
IPC分类号： G11B7/00
CPC分类号： G11B7/1356 , G11B7/1275 , G11B7/1353 , G11B2007/0006
摘要： 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.
摘要翻译：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。

9. 发明申请

US20080151757A1 Traffic information aggregating apparatus 有权
标题翻译：交通信息汇总装置
公开(公告)号：US20080151757A1
公开(公告)日：2008-06-26
申请号：US12003195
申请日：2007-12-20
申请人： Daisuke Matsubara , Yasushi Fukuda
发明人： Daisuke Matsubara , Yasushi Fukuda
IPC分类号： G08C15/00
CPC分类号： H04L43/026 , H04L43/16 , Y02D50/30
摘要： 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.
摘要翻译：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。

10. 发明授权

US07215640B2 Method and apparatus for path configuration in networks 失效
标题翻译：网络中路径配置的方法和装置
公开(公告)号：US07215640B2
公开(公告)日：2007-05-08
申请号：US10192971
申请日：2002-07-11
申请人： Daisuke Matsubara
发明人： Daisuke Matsubara
IPC分类号： H04J1/16
CPC分类号： H04L47/822 , H04L47/70 , H04L47/724 , H04L47/762 , H04L47/803 , H04L47/805
摘要： 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.
摘要翻译：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。

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