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71. 发明申请

US20050117586A1 Session QoS control apparatus 失效
标题翻译：会话QoS控制装置
公开(公告)号：US20050117586A1
公开(公告)日：2005-06-02
申请号：US10985944
申请日：2004-11-12
申请人： Hiroki Ikeda , Shiro Tanabe , Kazuma Yumoto , Masashi Yano
发明人： Hiroki Ikeda , Shiro Tanabe , Kazuma Yumoto , Masashi Yano
IPC分类号： H04L12/851 , H04L12/24 , H04L12/853 , H04L12/927 , H04L29/06 , H04M3/00 , H04Q3/00 , H04Q3/545 , H04L12/28 , G06F7/00 , G06F15/16 , G06F15/173 , G06F17/30 , H04L12/56
CPC分类号： H04L47/20 , H04L41/5035 , H04L41/5067 , H04L47/2408 , H04L47/2416 , H04L67/306 , H04L69/03
摘要： A session QoS control apparatus includes a session management database in which session management information per user terminal is stored, a user preference database in which user preference information representing the user state and QoS requirement associated with the identifier of a user communication terminal is stored, and a user communication terminal and router management database in which mapping between a user terminal and a network node to which the terminal is connected is stored. Upon receiving user session information, the apparatus analyses the user session information by referring to the session management and user preference databases and determines a QoS policy for the session between and callee terminals. From the user communication terminal and router management database, the apparatus retrieves a node on which the session QoS policy should be set and transmits a QoS command to the node to set the session QoS policy on the node.
摘要翻译：会话QoS控制装置包括存储用户终端的会话管理信息的会话管理数据库，存储表示用户状态的用户偏好信息和与用户通信终端的标识符相关联的QoS要求的用户偏好数据库，存储用户终端与终端所连接的网络节点之间的映射的用户通信终端和路由器管理数据库。一旦接收到用户会话信息，该设备通过参考会话管理和用户偏好数据库来分析用户会话信息，并且确定用于会话和被叫终端之间的会话的QoS策略。从用户通信终端和路由器管理数据库，设备检索要在其上设置会话QoS策略的节点，并向节点发送QoS命令，以在该节点上设置会话QoS策略。

72. 发明授权

US06625115B1 Self-healing network, method for transmission line switching thereof, and transmission equipment thereof 失效
标题翻译：自愈网络，其传输线路切换方法及其传输设备
公开(公告)号：US06625115B1
公开(公告)日：2003-09-23
申请号：US09667890
申请日：2000-09-22
申请人： Hiroki Ikeda , Toshiki Sugawara , Yukio Nakano
发明人： Hiroki Ikeda , Toshiki Sugawara , Yukio Nakano
IPC分类号： G01R3108
CPC分类号： H04L1/22 , H04J3/085 , H04J2203/006
摘要： The present invention provides a network in which the installation of working lines may be enabled based on the required traffic and the high speed switching of the transmission lines may be realized, as well as a transmission equipment used for that network and a method of control thereof. The transmission equipment comprises an APS byte transmitter/receiver for exchanging information on failures with adjacent transmission equipment through a protection line, a monitor for monitoring anomalies on a plurality of the working lines, a Network Table for storing data indicating network structure, a processing unit for determining working lines to be switched based on the data stored in the Network Table and for processing APS bytes. APS bytes are allocated with the working line number, its priority, and the source node number of switching signal. In addition a Network Table is provided to each node for storing connecting state of the network and information on failures, thereby the destination node may be identified. When a failure occurs, the best optimal line switching will be performed by exchanging information on failures by means of the APS bytes.
摘要翻译：本发明提供一种网络，其中可以基于所需业务来启用工作线路的安装，并且可以实现传输线路的高速切换以及用于该网络的传输设备及其控制方法传输设备包括一个APS字节发送器/接收器，用于通过保护线路与邻近的传输设备交换故障信息，监视多个工作线路上的异常，用于存储指示网络结构的数据的网络表，处理基于存储在网络表中的数据确定要切换的工作线路和用于处理APS字节的单元.APS字节被分配有工作线路号码，其优先级和源节点数量的切换信号。另外，向每个节点提供网络表以存储网络的连接状态和关于故障的信息，从而可以识别目的地节点。当故障发生时，将通过以下方式来进行最佳的最佳线切换：通过手段交换故障信息的APS字节。

73. 发明授权

US6144633A Self-healing network, method for transmission line switching thereof, and transmission equipment thereof 失效
标题翻译：自愈网络，其传输线路切换方法及其传输设备
公开(公告)号：US6144633A
公开(公告)日：2000-11-07
申请号：US837734
申请日：1997-04-22
申请人： Hiroki Ikeda , Toshiki Sugawara , Yukio Nakano
发明人： Hiroki Ikeda , Toshiki Sugawara , Yukio Nakano
IPC分类号： H04J3/08 , H04L1/22 , H04J1/16
CPC分类号： H04L1/22 , H04J3/085 , H04J2203/006
摘要： The present invention provides a network in which the installation of working lines may be enabled based on the required traffic and the high speed switching of the transmission lines may be realized, as well as a transmission equipment used for that network and a method of control thereof.The transmission equipment comprises an APS byte transmitter/receiver for exchanging information on failures with adjacent transmission equipment through a protection line, a monitor for monitoring anomalies on a plurality of the working lines, a Network Table for storing data indicating network structure, a processing unit for determining working lines to be switched based on the data stored in the Network Table and for processing APS bytes.APS bytes are allocated with the working line number, its priority, and the source node number of switching signal. In addition a Network Table is provided to each node for storing connecting state of the network and information on failures, thereby the destination node may be identified.When a failure occurs, the best optimal line switching will be performed by exchanging information on failures by means of the APS bytes.
摘要翻译：本发明提供一种网络，其中可以基于所需业务来启用工作线路的安装，并且可以实现传输线路的高速切换以及用于该网络的传输设备及其控制方法。传输设备包括用于通过保护线路与邻近传输设备交换故障信息的APS字节发送器/接收器，用于监视多个工作线路上的异常的监视器，用于存储指示网络结构的数据的网络表，处理单元用于基于存储在网络表中的数据和用于处理APS字节确定要切换的工作线。 APS字节分配有工作线路号，其优先级和源节点数量的切换信号。此外，网络表被提供给每个节点用于存储网络的连接状态和关于故障的信息，从而可以识别目的地节点。当发生故障时，将通过APS字节交换故障信息来执行最佳的最佳线路切换。

74. 发明授权

US5531345A Fitting construction of electrical connection box 失效
标题翻译：电气接线盒接头结构
公开(公告)号：US5531345A
公开(公告)日：1996-07-02
申请号：US297788
申请日：1994-08-30
申请人： Masayoshi Nakamura , Hiroki Ikeda
发明人： Masayoshi Nakamura , Hiroki Ikeda
IPC分类号： H02G3/08 , H02G3/14
CPC分类号： H02G3/14 , H02G3/088
摘要： A fitting construction of an electrical connection box, comprising: a casing member which is made of resin and is formed, at an upper end of its peripheral wall, with a projection; and a cover member which is made of resin and is formed, on a lower face of its peripheral wall, with a downwardly opening fitting groove so as to be mounted on an upper portion of the casing member through fitting of the projection into the fitting groove; wherein the fitting groove is shaped so as to become wider towards a lower end of the fitting groove, while the projection is shaped so as to become wider towards a lower end of the projection; wherein the projection is brought into pressing contact with opposed side faces of the fitting groove at the time of fitting of the projection into the fitting groove so as to spread out the fitting groove.
摘要翻译：一种电连接盒的装配结构，包括：壳体构件，其由树脂制成，并在其周壁的上端形成有突起; 以及由树脂制成并且在其周壁的下表面上形成有向下开口的装配槽的盖构件，以通过将突起装配到装配槽中而安装在壳体构件的上部 ; 其中，所述嵌合槽成形为朝向所述嵌合槽的下端变宽，同时所述突起成形为朝向所述突起的下端变宽; 其特征在于，在突出部嵌入嵌合槽内时突起与嵌合槽的相对的侧面压接，从而使配合槽扩展。

75. 发明授权

US4563947A Ink detecting device for rotary printer 失效
标题翻译：旋转打印机油墨检测装置
公开(公告)号：US4563947A
公开(公告)日：1986-01-14
申请号：US696066
申请日：1985-01-29
申请人： Ken Matsushita , Hiroki Ikeda , Yoshihide Sugiyama
发明人： Ken Matsushita , Hiroki Ikeda , Yoshihide Sugiyama
IPC分类号： B41L13/18 , B41F31/00 , B41F31/02 , B41F33/00 , B41F15/40
CPC分类号： B41F33/0063 , B41F31/00
摘要： For use in a rotary printing machine comprising at least one rotary drum, an image carrier medium having an image area to be printed on an image supporting material, and a printing ink supply unit, an ink detecting device which comprises a plurality of sensor rolls rotatably supported in series on a single fixed shaft in frictional contact with the printing drum through a layer of printing ink interposed between said sensor rolls and said printing drum a first means for separately detecting rotational speed of each sensor rolls, a second means for detecting rotational speed of the printing drum, and a control means for comparing the rotational speed of each sensor roll, under the influence of the slip between the sensor rolls and the printing drum, and corresponding reference values respectively indicative of rotational speed of each sensor roll measured under such a condition that optimum quantity of printing ink is applied on the outer periphery of the printing drum, and accordingly controlling said ink supplying means so as to replenish the printing ink onto corresponding portions of the outer periphery of the printing drum which correspond to some sensor rolls the rotational speed of which exceeds the corresponding reference values.
摘要翻译：用于包括至少一个旋转鼓的旋转印刷机，具有要印刷在图像支撑材料上的图像区域的图像载体介质和印刷油墨供应单元，油墨检测装置，其包括多个传感器辊，通过插入在所述传感器辊和所述印刷鼓之间的印刷油墨层与印刷鼓摩擦接触的单个固定轴，用于分别检测每个传感器辊的转速的第一装置，用于检测转速的第二装置以及用于在传感器辊和印刷鼓之间的滑动的影响下比较每个传感器辊的旋转速度的控制装置以及分别表示在其下测量的每个传感器辊的转速的相应参考值因此，在印刷鼓的外周上施加最佳量的印刷油墨的条件控制所述供墨装置，以便将印刷油墨补充到印刷滚筒的外周对应于其转速超过相应参考值的传感器辊的对应部分。

76. 发明授权

US09157135B2 Lead-free jointing material and method of producing the same 有权
标题翻译：无铅接合材料及其制造方法
公开(公告)号：US09157135B2
公开(公告)日：2015-10-13
申请号：US12517433
申请日：2007-12-20
申请人： Hiroki Ikeda , Katsu Yanagimoto , Noriaki Matsubara
发明人： Hiroki Ikeda , Katsu Yanagimoto , Noriaki Matsubara
IPC分类号： B23K35/24 , C22C28/00 , B23K35/26 , C22C13/00
CPC分类号： C22C28/00 , B23K35/26 , B23K35/262 , B23K35/264 , C22C13/00
摘要： The present invention provides a high-temperature lead-free solder alloy which has no variation in strength of the soldered portion and has an excellent balance between strength and soldering properties, and a method for producing the alloy. The present invention relates to a lead-free jointing material made of an alloy of two elements A and B selected from elements other than Pb, wherein the element A has a melting point higher than a melting point of the element B, wherein the alloy is an alloy which has a room-temperature stable phase composed of the element B and a room-temperature stable phase AmBn composed of the elements A and B (provided that m and n are specific numerals in accordance with an alloy constituting a stable phase at room temperature) and satisfies AxB1-x (provided that 0
摘要翻译：本发明提供一种高温无铅焊料合金，其焊接部分的强度没有变化，并且在强度和焊接性能之间具有优异的平衡，以及该合金的制造方法。本发明涉及由选自Pb以外的元素的两种元素A和B的合金制成的无铅接合材料，其中元素A的熔点高于元素B的熔点，其中合金为具有由元件B构成的室温稳定相的合金和由元素A和B构成的室温稳定相AmBn（假设m和n是根据构成室内稳定相的合金的特定数字温度），并且满足AxB1-x（条件是0

77. 发明授权

US08861954B2 Burst-mode receiver equipped with optical amplifier, method for controlling optical amplifier, and system 有权
标题翻译：配有光放大器的突发模式接收机，光放大器控制方法及系统
公开(公告)号：US08861954B2
公开(公告)日：2014-10-14
申请号：US13336710
申请日：2011-12-23
申请人： Jun Sugawa , Hiroki Ikeda , Tohru Kazawa
发明人： Jun Sugawa , Hiroki Ikeda , Tohru Kazawa
IPC分类号： H04B17/00 , H04J14/06 , H04J4/00 , H04J14/00 , H04B10/272
CPC分类号： H04B10/272
摘要： To, even when a transmission wavelength varies in each ONU and an optical amplifier gain depends on the wavelength in an OLT equipped with an optical amplifier, prevent the optical amplifier gain from varying in every ONU and thus prevent deterioration of a dynamic range. The OLT estimates a transmission wavelength of each ONU at the time of ONU registration, and retains a correspondence between an ONU identifier and the transmission wavelength. Moreover, for every burst, an injection current to the optical amplifier is adjusted based on a wavelength and optical amplifier characteristic database.
摘要翻译：即使当每个ONU中的传输波长变化并且光放大器增益取决于配备有光放大器的OLT中的波长时，防止光放大器增益在每个ONU中变化，从而防止动态范围的恶化。 OLT估计在ONU注册时每个ONU的传输波长，并保持ONU标识符与传输波长之间的对应关系。此外，对于每个脉冲串，基于波长和光放大器特性数据库调整到光放大器的注入电流。

78. 发明授权

US08374501B2 Optical line terminal and optical line transmission and reception system 失效
标题翻译：光线路终端和光线路传输和接收系统
公开(公告)号：US08374501B2
公开(公告)日：2013-02-12
申请号：US12620876
申请日：2009-11-18
申请人： Hideya Yoshiuchi , Hiroki Ikeda , Ying Shi
发明人： Hideya Yoshiuchi , Hiroki Ikeda , Ying Shi
IPC分类号： H04B10/08 , H04B10/06 , H04J14/00
CPC分类号： H04J3/1694 , H04B10/6911
摘要： An optical line terminal includes an optical network interface having an optical receiver unit to convert an optical signal received from an optical network unit into an electrical signal and output a direct current bias monitoring signal and an error code detector to detect an error code in the electrical signal to output an error code indication signal, a storage to store therein a direct current bias table indicating a direct current bias corresponding to a direct current bias control parameter of the optical network units and a dynamic band allocation information table indicating communication time slot information allotted to each optical network unit and a control unit to receive the direct current bias monitoring signal and the error code indication signal and supply the direct current bias control signal to the optical receiver unit to thereby form one feedback circuit together with the optical network interface.
摘要翻译：光线路终端包括光网络接口，其具有光接收单元，用于将从光网络单元接收的光信号转换为电信号并输出直流偏置监视信号，并且错误代码检测器检测电气中的错误代码信号以输出错误代码指示信号，存储器存储指示对应于光网络单元的直流偏置控制参数的直流偏置的直流偏置表和指示分配的通信时隙信息的动态频带分配信息表到每个光网络单元和控制单元，以接收直流偏置监视信号和错误代码指示信号，并将直流偏置控制信号提供给光接收器单元，从而与光网络接口一起形成一个反馈电路。

79. 发明授权

US08284872B2 Burst mode receiver 失效
标题翻译：突发模式接收器
公开(公告)号：US08284872B2
公开(公告)日：2012-10-09
申请号：US12687184
申请日：2010-01-14
申请人： Jun Sugawa , Hiroki Ikeda , Masayoshi Yagyu
发明人： Jun Sugawa , Hiroki Ikeda , Masayoshi Yagyu
IPC分类号： H04L27/00
CPC分类号： H04L7/0083
摘要： A burst mode receiver including a CDR circuit that does not perform bit synchronization determination at a wrong position even when a burst signal waveform containing a distortion is input is provided. The burst mode receiver includes a CDR circuit for reproducing clock and data from a received signal, a bit synchronization determination circuit for determining whether the CDR circuit is in an optimum phase, a waveform distortion determination circuit for determining from the received signal whether there is waveform distortion, and a CDR output enable determination circuit for determining whether an output of the CDR circuit is valid or invalid. The CDR output enable determination circuit performs CDR output enable determination based on a bit synchronization determination result and a waveform distortion determination result.
摘要翻译：提供了包括即使当输入包含失真的脉冲串信号波形时也不在错误位置执行位同步确定的CDR电路的突发模式接收机。突发模式接收机包括用于从接收信号再现时钟和数据的CDR电路，用于确定CDR电路是否处于最佳相位的位同步确定电路，用于根据接收信号确定是否存在波形的波形失真确定电路失真和用于确定CDR电路的输出是有效还是无效的CDR输出使能确定电路。 CDR输出使能判定电路基于位同步判定结果和波形失真判定结果进行CDR输出使能判定。

80. 发明授权

US08244130B2 Passive optical network system with mode-variable optical network unit 有权
标题翻译：无源光网络系统具有可变光网络单元
公开(公告)号：US08244130B2
公开(公告)日：2012-08-14
申请号：US12105777
申请日：2008-04-18
申请人： Ying Shi , Hideya Yoshiuchi , Hiroki Ikeda
发明人： Ying Shi , Hideya Yoshiuchi , Hiroki Ikeda
IPC分类号： H04J14/00
CPC分类号： H04L12/2861 , H04Q11/0067 , H04Q2011/0079 , H04Q2011/0088
摘要： An optical line terminal connecting with numbers of optical network units comprises a control unit which controls each optical network unit to make it operate in a first mode in which transmission and reception of control messages and data are possible or in a second mode in which the transmission and reception of control messages are possible but the transmission of data is impossible, according to a communication permission request transmitted from an optical network unit and based on a preset maximum number of optical network units permitted to execute upstream communication from the optical network unit to the optical line terminal.
摘要翻译：连接光网络单元数量的光线路终端包括：控制单元，其控制每个光网络单元以使其在控制消息和数据的发送和接收可能的第一模式中工作，或者以第二模式进行操作，其中传输并且控制消息的接收是可能的，但是根据从光网络单元发送的通信许可请求，并且基于允许执行从光网络单元到上述光网络单元的上行通信的光网络单元的预设最大数目，数据的传输是不可能的光线路终端。

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