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1. 发明授权

US6148631A Silencer and air conditioner 有权
标题翻译：消声器和空调
公开(公告)号：US6148631A
公开(公告)日：2000-11-21
申请号：US311343
申请日：1999-05-13
申请人： Masahito Watanabe , Yoshimasa Katsumi , Yasuki Fujii , Shotaro Ito , Masanori Tanigawa , Yasuhiro Asaida
发明人： Masahito Watanabe , Yoshimasa Katsumi , Yasuki Fujii , Shotaro Ito , Masanori Tanigawa , Yasuhiro Asaida
IPC分类号： F01N1/08 , F04B39/00 , F25B13/00 , F25B39/02 , F25B41/00 , F25B41/06 , G10K11/16 , F25D19/00
CPC分类号： F25B41/003 , F25B13/00 , F25B2313/0233 , F25B2500/12 , F25B39/028 , F25B41/062
摘要： A plurality of honeycomb pipes bundling a plurality of fine tubes are inserted and fixed at desired positions in a refrigerant piping at proper intervals to form a silencer, and noise is reduced by straightening and homogenizing the disturbance of refrigerant and attenuating transmission of pressure pulsations.
摘要翻译：将多根细管的多个蜂窝管以适当的间隔插入并固定在制冷剂配管的期望位置，形成消声器，通过矫正和均化制冷剂的扰动并减弱压力脉动的传递而降低噪音。

2. 发明授权

US08291113B2 Communication transmitting apparatus and communication transmitting method 有权
标题翻译：通信发送装置和通信发送方法
公开(公告)号：US08291113B2
公开(公告)日：2012-10-16
申请号：US12285240
申请日：2008-09-30
申请人： Keiji Miyazaki , Akira Nagata , Shinya Kano , Yasuki Fujii
发明人： Keiji Miyazaki , Akira Nagata , Shinya Kano , Yasuki Fujii
IPC分类号： G06F15/16
CPC分类号： H04L45/50 , H04L45/02
摘要： When opposed communication transmitting apparatuses A and C are connected in a physical configuration thorough a communication transmitting apparatus B, if an interface configuration changing command is input to the communication transmitting apparatus B, the interface configuration is changed in the communication transmitting apparatus B and virtual connection is achieved such that the opposed communication transmitting apparatuses A and C pass through the communication transmitting apparatus B to directly connect an interface A1 and an interface C1. In this situation, since the GMPLS operation target apparatuses are only the communication transmitting apparatus A and the communication transmitting apparatus C and the communication transmitting apparatus B is a non-target apparatus of the GMPLS operation, the GMPLS scalability problem is solved and optical signals may be transferred at higher speed.
摘要翻译：当相对的通信发送装置A和C通过通信发送装置B的物理配置连接时，如果向通信发送装置B输入了接口配置改变命令，则在通信发送装置B和虚拟连接中改变接口配置使得相对的通信发送装置A和C通过通信发送装置B直接连接接口A1和接口C1。在这种情况下，由于GMPLS操作对象装置仅是通信发送装置A，通信发送装置C和通信发送装置B是GMPLS操作的非目标装置，所以解决了GMPLS可伸缩性问题，光信号可能以更高的速度转移。

3. 发明申请

US20100142546A1 COMMUNICATION APPARATUS 有权
标题翻译：通讯设备
公开(公告)号：US20100142546A1
公开(公告)日：2010-06-10
申请号：US12689534
申请日：2010-01-19
申请人： Kouichirou Amemiya , Shinya Kano , Yasuki Fujii
发明人： Kouichirou Amemiya , Shinya Kano , Yasuki Fujii
IPC分类号： H04L12/56
CPC分类号： H04L45/04 , H04L43/0811 , H04L45/02 , H04L45/021 , H04L45/50
摘要： A communication apparatus stores therein link information indicating a network connection status of an entire hierarchical network, collects link information indicating a network connection status in its own area in predetermined cycles, and transmits the collected link information to another area assigned a level different from a level assigned to its own area. When receiving link information from another area assigned a different level, the communication apparatus determines whether the received link information is new link information newer than link information stored in a predetermined storage unit; when it is determined that the received link information is new link-information, the communication apparatus stores the new link information into the predetermined storage unit and advertises it in its own area; by contrast, when it is determined that the received link information is not new link-information, the communication apparatus discards the received link information without storing and advertising.
摘要翻译：通信装置存储指示整个分级网络的网络连接状态的链接信息，以预定周期收集表示其本身区域中的网络连接状态的链接信息，并将所收集的链接信息发送到指定了与级别不同的级别的另一区域分配到自己的区域。当从分配了不同等级的另一区域接收到链接信息时，通信装置确定所接收到的链接信息是否比存储在预定存储单元中的链接信息更新; 当确定接收到的链路信息是新的链路信息时，通信装置将新的链路信息存储到预定的存储单元中并在其自己的区域中通告它; 相反，当确定接收到的链接信息不是新的链接信息时，通信设备在没有存储和广告的情况下丢弃所接收的链接信息。

4. 发明申请

US20100008262A1 SIGNALING APPARATUS AND SIGNALING METHOD 有权
标题翻译：信号装置和信号方法
公开(公告)号：US20100008262A1
公开(公告)日：2010-01-14
申请号：US12560551
申请日：2009-09-16
申请人： Yasuki Fujii , Shinya Kano , Kouichirou Amemiya
发明人： Yasuki Fujii , Shinya Kano , Kouichirou Amemiya
IPC分类号： H04L12/28
CPC分类号： H04L45/34 , H04L45/10 , Y10T409/40105
摘要： A signaling apparatus is applied to a node constituting a network including internal network to network interface (INNI) domains having INNI interfaces between a plurality of networks in an area and external network to network interface (ENNI) domains having ENNI interfaces that connect the INNI domains. The apparatus includes a processing unit that processes a signaling message for setting a path when an end-to-end path that passes through the INNI domains and the ENNI domains that connect the INNI domains is set in response to the signaling message, a storing unit that holds information on types of links between an own node and adjacent nodes, and a judging unit that judges whether the own node is a connection end point of the INNI domains or the ENNI domains with reference to route information in the message and the information on the types of the links held in the storing unit.
摘要翻译：信令装置被应用于构成网络的节点，该节点包括具有在区域中的多个网络之间的INNI接口的网络接口（INNI）域的内部网络，以及具有连接INNI域的具有ENNI接口的网络接口（ENNI）域。所述装置包括：处理单元，响应于所述信令消息，当经过所述INNI域的端到端路径和连接所述INNI域的ENNI域被设置时，处理用于设置路径的信令消息;存储单元其保存关于自身节点和相邻节点之间的链接类型的信息，以及判断单元，其参考消息中的路由信息来判断自身节点是INNI域还是ENNI域的连接终点，以及关于保存在存储单元中的链接的类型。

5. 发明申请

US20070019541A1 Signaling system 有权
标题翻译：信令系统
公开(公告)号：US20070019541A1
公开(公告)日：2007-01-25
申请号：US11259014
申请日：2005-10-26
申请人： Yasuki Fujii , Keiji Miyazaki , Shinya Kanou , Akira Nagata , Takuya Okamoto , Tomoyuki Harada
发明人： Yasuki Fujii , Keiji Miyazaki , Shinya Kanou , Akira Nagata , Takuya Okamoto , Tomoyuki Harada
IPC分类号： H04J1/16
CPC分类号： H04L12/4637 , H04L45/00 , H04L45/22
摘要： A signaling system able to improve the efficiency of utilization of network resources and autonomously set a correct spare route, that is, a signaling system setting a path passing through two rings interconnected by a plurality of nodes by signaling wherein each node is provided with an inter-node connection information table including topology information in the network and a branch node judgment unit for judging whether a home node is a branch node based on the content of the inter-node connection information table and wherein when the home node receives a signaling message for setting a working path and it is judged that the node is a branch node, the signaling of the spare path is started for the destination node of the spare path based on the information in the inter-node connection information table so as to autonomous set the spare path.
摘要翻译：一种信号系统，其能够提高网络资源的利用效率，并且自主地设置正确的备用路由，即，信令系统设置通过信令通过多个节点互连的两个环路的路径，其中每个节点被提供有一个互连 - 包括网络中的拓扑信息的节点连接信息表和基于节点间连接信息表的内容来判断家庭节点是否是分支节点的分支节点判断单元，并且其中当家庭节点接收到用于设置工作路径，判断为节点为分支节点，基于节点间连接信息表中的信息，为备用路径的目的地节点启动备用路径的信令，自主设置备用路径。

6. 发明授权

US5781528A Path switching system and method 失效
标题翻译：路径切换系统及方法
公开(公告)号：US5781528A
公开(公告)日：1998-07-14
申请号：US543025
申请日：1995-10-13
申请人： Yasuyuki Sato , Keiji Miyazaki , Yasuki Fujii , Mitsuhiro Azuma , Takafumi Chujo
发明人： Yasuyuki Sato , Keiji Miyazaki , Yasuki Fujii , Mitsuhiro Azuma , Takafumi Chujo
IPC分类号： H04M3/22 , H04L12/70 , H04L29/14 , H04M3/00 , H04Q3/00 , H04Q3/545 , H04Q11/04 , H04L1/00
CPC分类号： H04L49/3081 , H04Q11/0478 , H04L2012/562 , H04L2012/5627
摘要： A path switching system and method for a multiple-node ATM network, in which a plurality of paths can be simultaneously switched preserving proper correspondence thereof. A key choosing unit provided in a node chooses first and second sorting keys out of the virtual paths between the nodes, based on a first and second path information stored in a path information memory unit. Two nodes located at both ends of the route failed due to trouble in the ATM network select a first pair of isolated virtual paths having the first sorting key, which were formerly connected to the failed route, and connect them to a first bypass route. The two nodes then connect in a similar way a second pair of isolated virtual paths both having the second sorting key to a second bypass route.
摘要翻译：一种用于多节点ATM网络的路径切换系统和方法，其中可以同时切换多个路径，从而保持其适当的对应关系。提供在节点中的关键选择单元基于存储在路径信息存储单元中的第一和第二路径信息，从节点之间的虚拟路径中选择第一和第二排序键。由于ATM网络中的故障，位于路由器两端的两个节点由于故障而选择具有第一分类密钥的第一对隔离虚拟路径，该虚拟路径以前与故障路由相连，并将它们连接到第一旁路路由。然后，两个节点以类似的方式连接具有第二排序键到第二旁路路线的第二对孤立虚拟路径。

7. 发明授权

US08712235B2 Transmission apparatus and network protection method 有权
标题翻译：传输设备和网络保护方法
公开(公告)号：US08712235B2
公开(公告)日：2014-04-29
申请号：US13371808
申请日：2012-02-13
申请人： Yasuki Fujii , Ryoichi Mutoh , Toru Katagiri
发明人： Yasuki Fujii , Ryoichi Mutoh , Toru Katagiri
IPC分类号： G02F1/00 , G02F2/00 , H04B17/00
CPC分类号： H04J3/14 , H04L12/437 , H04L45/22 , H04L45/28 , H04L69/40
摘要： A transmission apparatus includes a processor configured to recognize a number of working failures and a number of protection failures on a network for transmission of wavelength-multiplexed signal light, the number of working failures being the number of failures in signal light in wavelengths at a working entity and the number of protection failures being the number of failures in signal light in wavelengths at a protection entity, configured to perform path switching for each group of signal light in wavelengths that are different from each other and configured to select, when multiple failures occur, restoration processing, on a basis of the number of working failures and the number of protection failures.
摘要翻译：发送装置包括：处理器，被配置为识别网络上的多个工作故障和多个保护故障，用于波分复用信号光的传输，工作故障的数量是在工作中波长的信号光中的故障次数实体，并且保护失败的数量是保护实体的波长中的信号光中的故障数，被配置为对于彼此不同的波长的每组信号光执行路径切换，并且被配置为当多个故障发生时被选择，恢复处理，根据工作故障次数和保护失败次数。

8. 发明申请

US20110103222A1 SIGNAL TRANSMISSION METHOD AND TRANSMISSION DEVICE 审中-公开
标题翻译：信号传输方法和传输设备
公开(公告)号：US20110103222A1
公开(公告)日：2011-05-05
申请号：US12913061
申请日：2010-10-27
申请人： Ryoichi MUTOH , Yasuki Fujii , Toru Katagiri
发明人： Ryoichi MUTOH , Yasuki Fujii , Toru Katagiri
IPC分类号： G06F11/00
CPC分类号： H04L12/437 , H04J3/085 , H04J2203/0042 , H04J2203/006
摘要： A signal transmission method includes causing each of a plurality of nodes to transfer, using the actually used line, a second signal in a second layer, in which one or a plurality of first signals in a first layer are contained, to a node adjacent in the first or the second direction when each of the plurality of nodes transmits or receives the first signal, when no failure occurs in a transmission path in a network, and causing a first node, located at an end of a failure point, to switch a transmission direction of the second signal and to send out the second signal to the backup line, and causing a second node, which is a transmission source or a reception destination of the first signal, to select one of the first and second directions, when a failure occurs in the transmission path in the network.
摘要翻译：信号传输方法包括使多个节点中的每一个使用实际使用的线路将第一层中的一个或多个第一信号包含在第二层中的第二信号传送到邻近的节点当所述多个节点中的每一个节点发送或接收所述第一信号时，当在网络中的传输路径中没有发生故障，并且使位于故障点的末端的第一节点切换到所述第一或第二方向时，并且将第二信号发送到备用线路，并且使作为第一信号的发送源或接收目的地的第二节点选择第一和第二方向中的一个，当a 在网络中的传输路径中发生故障。

9. 发明申请

US20090182801A1 Communication transmitting apparatus and communication transmitting method 有权
标题翻译：通信发送装置和通信发送方法
公开(公告)号：US20090182801A1
公开(公告)日：2009-07-16
申请号：US12285240
申请日：2008-09-30
申请人： Keiji Miyazaki , Akira Nagata , Shinya Kano , Yasuki Fujii
发明人： Keiji Miyazaki , Akira Nagata , Shinya Kano , Yasuki Fujii
IPC分类号： G06F15/16
CPC分类号： H04L45/50 , H04L45/02
摘要： When opposed communication transmitting apparatuses A and C are connected in a physical configuration thorough a communication transmitting apparatus B, if an interface configuration changing command is input to the communication transmitting apparatus B, the interface configuration is changed in the communication transmitting apparatus B and virtual connection is achieved such that the opposed communication transmitting apparatuses A and C pass through the communication transmitting apparatus B to directly connect an interface A1 and an interface C1. In this situation, since the GMPLS operation target apparatuses are only the communication transmitting apparatus A and the communication transmitting apparatus C and the communication transmitting apparatus B is a non-target apparatus of the GMPLS operation, the GMPLS scalability problem is solved and optical signals may be transferred at higher speed.
摘要翻译：当相对的通信发送装置A和C通过通信发送装置B的物理配置连接时，如果向通信发送装置B输入了接口配置改变命令，则在通信发送装置B和虚拟连接中改变接口配置使得相对的通信发送装置A和C通过通信发送装置B直接连接接口A1和接口C1。在这种情况下，由于GMPLS操作对象装置仅是通信发送装置A，通信发送装置C和通信发送装置B是GMPLS操作的非目标装置，所以解决了GMPLS可伸缩性问题，光信号可能以更高的速度转移。

10. 发明申请

US20080069123A1 Signal relay apparatus, node apparatus, network system, virtual-link generating method, path calculating method, and computer product 失效
标题翻译：信号中继装置，节点装置，网络系统，虚拟链路生成方法，路径计算方法和计算机产品
公开(公告)号：US20080069123A1
公开(公告)日：2008-03-20
申请号：US11700095
申请日：2007-01-31
申请人： Akira Nagata , Keiji Miyazaki , Shinya Kano , Yasuki Fujii
发明人： Akira Nagata , Keiji Miyazaki , Shinya Kano , Yasuki Fujii
IPC分类号： H04L12/56
CPC分类号： H04L45/62 , H04J14/0201 , H04J14/0227 , H04J14/0245 , H04J14/0249 , H04J14/028 , H04J14/0283 , H04J14/0284 , H04L45/12 , H04L45/122
摘要： A ROADM device generates link information including a virtual link in which a first link that is used by a node apparatus for transmitting a signal and a second link of a ROADM device that is capable of branching a signal transmitted via the first link when the signal is transmitted via a WDM network are virtually connected each other, and transmits the generated link information.
摘要翻译： ROADM设备生成包括虚拟链路的链路信息，其中由用于发送信号的节点设备使用的第一链路和ROADM设备的第二链路，其能够分支当信号为第一链路时经由第一链路发送的信号通过WDM网络发送的数据被虚拟地相互连接，并发送生成的链接信息。

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