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1. 发明专利

JP2014155089A Power information collection system 有权
标题翻译：电力信息采集系统
公开(公告)号：JP2014155089A
公开(公告)日：2014-08-25
申请号：JP2013024269
申请日：2013-02-12
申请人： Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社 , Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： YADA KATSUHIRO , NOZUE YUICHIRO , KOJIMA TAKAO , FUKUI SOICHIRO , SHIMOKUCHI TAKASHI , ASAO YOSHIHISA , MARUYAMA TSUYOSHI
IPC分类号： H04L9/32 , G06F21/44
摘要： PROBLEM TO BE SOLVED: To excellently construct a power information collection system in which a slave apparatus capable of communicating with a master apparatus by power line communication transmits power information to a server through the master apparatus, by integrating the slave apparatus into the system by simple work.SOLUTION: A power information collection system 201 comprises: power information acquisition devices 101; a plurality of master devices 102 which are connected to the power information acquisition devices 101 by a power line and communicate with a power information acquisition device 101 authenticated by a common key system; and a server 103 capable of communicating with the master devices 102. The power information acquisition device 101 shares the same cipher key with the respective master devices 102; communicates with any of the master devices 102 by using the cipher key; searches for a master device 102 to be connected in order to transfer power information to the server 103 according to information acquired by the communication; and performs authentication processing with the server 103 through the master device 102 searched for.
摘要翻译：要解决的问题：为了优良地构建功率信息采集系统，其中能够通过电力线通信与主设备通信的从设备通过主设备向服务器发送功率信息，通过简单地将从设备集成到系统中功率信息采集系统201包括：功率信息获取装置101; 多个主设备102，其通过电力线连接到电力信息获取设备101，并与由公共密钥系统认证的电力信息获取设备101进行通信; 以及能够与主设备102通信的服务器103.功率信息获取设备101与相应的主设备102共享相同的密码密钥; 通过使用密码密钥与任何主设备102通信; 搜索要连接的主设备102，以便根据通信获取的信息将功率信息传送到服务器103; 并通过搜索到的主设备102与服务器103进行认证处理。

2. 发明专利

JP2013017265A Electric power supply apparatus, electric power management method, and electric power management program 审中-公开
标题翻译：电力供应设备，电力管理方法和电力管理方案
公开(公告)号：JP2013017265A
公开(公告)日：2013-01-24
申请号：JP2011146823
申请日：2011-06-30
申请人： Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社
发明人： ASAO YOSHIHISA , SHIMOKUCHI TAKASHI , YANO TAKASHI , NOZUE YUICHIRO
IPC分类号： H02J13/00 , H02J3/00
摘要： PROBLEM TO BE SOLVED: To provide an electric power supply apparatus, an electric power management method, and an electric power management program which allow users to smoothly use an electric apparatus connected with a connection part of the electric power supply apparatus even once the power supply is stopped to the connection part.SOLUTION: An electric power supply apparatus 101 includes: a connection part 12 connecting with an electric apparatus; and an electric power transmission part 11 for supplying electric power to the electric apparatus through the connection part 12. The electric power transmission part 11 enables the power supply from the connection part 12 when receiving an electric power supply order or when a prescribed time has elapsed since the power supply was stopped from the connection part 12 in response to an electric power supply stop order.
摘要翻译：要解决的问题：提供一种电力供应装置，电力管理方法和电力管理程序，其允许用户平稳地使用与电力供应装置的连接部分连接的电气设备即使一次电源停止到连接部分。电源装置101包括：与电气设备连接的连接部分12; 以及用于通过连接部分12向电气设备供电的电力传输部分11.电力传输部分11在接收到电力供应命令时或当经过规定的时间时能够从连接部分12供电因为响应于电力供应停止命令使电源从连接部分12停止。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013162219A Communication device, communication system, communication method, and communication program 审中-公开
标题翻译：通信设备，通信系统，通信方法和通信程序
公开(公告)号：JP2013162219A
公开(公告)日：2013-08-19
申请号：JP2012020864
申请日：2012-02-02
申请人： Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社
发明人： NAKAO KOSUKE , NOZUE YUICHIRO
IPC分类号： H04W28/02 , H04L12/46 , H04W74/06
CPC分类号： Y02D30/40 , Y02D70/00
摘要： PROBLEM TO BE SOLVED: To provide a communication device, communication system, communication method, and communication program that can adequately control information transmission by another device according to the state of a load with a simple processing in a configuration in which they receive information periodically transmitted by the other device.SOLUTION: In a communication system 201, a first communication device 103 periodically transmits prescribed information in accordance with HTTP, and a second communication device 151 receives the prescribed information, generates response information in accordance with HTTP to the received prescribed information, and transmits the response information after inputting control information to control transmission operation of the prescribed information by the first communication device 103 to it. Then, the first communication device 103 receives the response information, and adjusts the transmission operation of the prescribed information on the basis of the control information included in the received response information.
摘要翻译：要解决的问题：提供一种通信设备，通信系统，通信方法和通信程序，其能够根据负载的状态适当地控制另一设备的信息传输，其中它们接收周期性地发送的信息的配置中的简单处理另一方面，在通信系统201中，第一通信装置103根据HTTP周期性地发送规定的信息，第二通信装置151接收规定信息，根据接收到的规定信息的HTTP生成响应信息并且在输入控制信息之后发送响应信息，以控制由第一通信设备103向其发送规定信息的传输操作。然后，第一通信设备103接收响应信息，并且基于包括在所接收的响应信息中的控制信息来调整规定信息的发送操作。

4. 发明专利

JP2003304276A Communication apparatus and control method of communication apparatus 有权
标题翻译：通信设备的通信设备和控制方法
公开(公告)号：JP2003304276A
公开(公告)日：2003-10-24
申请号：JP2002110576
申请日：2002-04-12
申请人： Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社
发明人： NOZUE YUICHIRO , MATSUDA YOSHINORI
IPC分类号： H04L12/707 , H04L12/66 , H04L12/711 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To control a physical link of a LAN (local area network) on the basis of disconnection of a logical link of an ADSL (asymmetric digital subscriber line) line in a communication apparatus for connecting the ADSL line with the LAN. SOLUTION: The communication apparatus 103 is connected with the ADSL line and the LAN. When the communication apparatus 103 detects disconnection of the logical link of ADSL, the communication apparatus 103 forcibly inactivates the physical link of the LAN interface. Thus, a LAN device 101 such as a router connected with the LAN switches a communication line to a redundant path 300. Thus, communication is continued even when the logical link of the ADSL is disconnected. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了基于用于将ADSL线路连接到ADSL线路的通信设备中的ADSL（非对称数字用户线路）线路的逻辑链路的断开来控制LAN（局域网）的物理链路，局域网解决方案：通信设备103与ADSL线路和LAN连接。当通信装置103检测到ADSL的逻辑链路的断开时，通信装置103强制地禁用LAN接口的物理链路。因此，诸如与LAN连接的路由器的LAN设备101将通信线路切换到冗余路径300.因此，即使当ADSL的逻辑链路断开时，也继续通信。版权所有（C）2004，JPO

5. 发明专利

JP2014092393A Power measuring system, power measuring slave unit and power measuring method 审中-公开
标题翻译：功率测量系统，功率测量单元和功率测量方法
公开(公告)号：JP2014092393A
公开(公告)日：2014-05-19
申请号：JP2012241726
申请日：2012-11-01
申请人： Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社
发明人： YADA KATSUHIRO , NOZUE YUICHIRO , FUKUI SOICHIRO
IPC分类号： G01R22/00 , G01R21/00
摘要： PROBLEM TO BE SOLVED: To measure power consumption at a low cost in a house provided with a power generator capable of supplying power to a power system.SOLUTION: A power measuring system 201 comprises: a first power measuring slave unit 101A for measuring current that flows through a first power line 91 and a second power line 92, on a power system side to a connection point among the first power line 91, the second power line 92, a neutral line 93 and a load 121; and a second power measuring slave unit 101B for measuring current on the power system side to the connection point that flows through one of the first power line 91 and the second power line 92, measuring current on a power generator 106 side to the connection point that flows through one of the first power line 91 and the second power line 92, and comparing phases of the measured currents with each other.
摘要翻译：要解决的问题：在具有能够向电力系统供电的发电机的房屋中以低成本测量功率消耗。解决方案：功率测量系统201包括：第一功率测量从单元101A，用于测量电流在电力系统侧通过第一电力线91和第二电力线92流向第一电力线91，第二电力线92，中性线93和负载121之间的连接点; 以及第二功率测量从单元101B，用于测量电力系统侧的电流与流过第一电力线91和第二电力线92中的一个的连接点，测量发电机106侧的电流到连接点流过第一电力线91和第二电力线92中的一个，并且将测量电流的相位彼此进行比较。

6. 发明专利

JP2014092392A Power measuring system, power measuring slave unit and power measuring method 审中-公开
标题翻译：功率测量系统，功率测量单元和功率测量方法
公开(公告)号：JP2014092392A
公开(公告)日：2014-05-19
申请号：JP2012241725
申请日：2012-11-01
申请人： Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社
发明人： YADA KATSUHIRO , NOZUE YUICHIRO , FUKUI SOICHIRO
IPC分类号： G01R22/00 , G01R21/00
摘要： PROBLEM TO BE SOLVED: To measure power consumption at a low cost in a house provided with a power generator capable of supplying power to a power system.SOLUTION: A power measuring system 201 comprises: a first power measuring slave unit 101A for measuring current that flows through a first power line 91 and a second power line 92, on a power system side to a connection point among the first power line 91, the second power line 92 and a load 121; a second power measuring slave unit 101B for measuring current that flows through the first power line 91 and the second power line 92, on a power generator 106 side to the connection point; and a third power measuring slave unit 101C for comparing phases between the current on the power system side that flows through one of the power line 91 and the second power line 92 and the current on the power generator 106 side that flows through one of the first power line 91 and the second power line 92.
摘要翻译：要解决的问题：在具有能够向电力系统供电的发电机的房屋中以低成本测量功率消耗。解决方案：功率测量系统201包括：第一功率测量从单元101A，用于测量电流在电力系统一侧流过第一电力线91和第二电力线92与负载121之间的连接点的第一电力线91和第二电力线92; 第二功率测量从单元101B，用于测量在发电机106侧流过连接点的通过第一电力线91和第二电力线92的电流; 以及第三功率测量从单元101C，用于比较流过电力线91和第二电力线92中的一个的电力系统侧的电流与发电机106侧的电流之间的相位的第三功率测量从单元101C，电源线91和第二电源线92。

7. 发明专利

JP2012119743A Coaxial line communication apparatus and coaxial line communication system 审中-公开
标题翻译：同轴线路通信装置和同轴线路通信系统
公开(公告)号：JP2012119743A
公开(公告)日：2012-06-21
申请号：JP2010265026
申请日：2010-11-29
申请人： Nippon Telegraph & Telephone West Corp , Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社 , 西日本電信電話株式会社
发明人： HORIUCHI SHINGO , SAITO YOSHINORI , MASATOKI TOSHISUKE , MITSUFUJI NAOTO , ASAO YOSHIHISA , SHIMOKUCHI TAKASHI , NOZUE YUICHIRO
IPC分类号： H04N7/10 , H04B3/02 , H04H20/24 , H04H20/69 , H04H60/86
摘要： PROBLEM TO BE SOLVED: To provide a coaxial line communication apparatus in which home construction for installing a booster becomes unnecessary and bidirectional data communication by coaxial line communication can be performed.SOLUTION: A coaxial line communication apparatus 13 performing communication of a broadcast signal and data by the coaxial line communication includes: terminals 71 to 73; a signal processing portion 74 between the terminal 71 and the terminal 72; and a signal processing portion 75 between the terminal 72 and the terminal 73. The signal processing portion 74 has a booster portion 77 amplifying the broadcast signal input to the terminal 71 from an upstream device and transmits the broadcast signal amplified by the booster portion 77 from the terminal 72 to a downstream device via a coaxial line 51. The signal processing portion 75 transmits data input from the upstream device to the terminal 73 to the downstream device from the terminal 72 via the coaxial line 51 and transmits data input to the terminal 72 from the downstream device via the coaxial line 51 to the upstream device from the terminal 73.
摘要翻译：要解决的问题：提供一种同轴线路通信装置，其中用于安装升压器的家庭结构变得不必要，并且可以执行通过同轴线路通信的双向数据通信。解决方案：通过同轴线路通信执行广播信号和数据的通信的同轴线路通信装置13包括：终端71至73; 端子71和端子72之间的信号处理部分74; 信号处理部分74具有从上游装置放大输入到终端装置71的广播信号的增强部分77，并将由增强部分77放大的广播信号从终端72通过同轴线路51连接到下游设备。信号处理部分75经由同轴线路51从终端72向上游设备发送从上游设备输入的数据到下游设备，并将数据输入到终端72 从下游设备经由同轴线路51到终端73的上游设备。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2013162218A Communication device, communication system, communication method, and communication program 审中-公开
标题翻译：通信设备，通信系统，通信方法和通信程序
公开(公告)号：JP2013162218A
公开(公告)日：2013-08-19
申请号：JP2012020863
申请日：2012-02-02
申请人： Sumitomo Electric Networks Inc , 住友電工ネットワークス株式会社
发明人： NAKAO KOSUKE , NOZUE YUICHIRO
IPC分类号： H04L12/28 , H04W84/12
摘要： PROBLEM TO BE SOLVED: To easily achieve acquisition of the IP address of another electronic apparatus connected to a network and communication with the other electronic apparatus at an electronic apparatus on which a network connection function such as UPnP and NetBIOS is not equipped.SOLUTION: A first communication device 105 transmits a request packet in accordance with the ICMP. A second communication device 103 receives the request packet, generates a response packet in accordance with the ICMP, and transmits the response packet after inserting an IP address obtained from a DHCP server and its own identification information into it. The first communication device 105 receives the response packet, refers to the identification information included in the response packet, and if the identification information is prescribed identification information, obtains the IP address included in the response packet, and generates and transmits an information packet destined to the obtained IP address.
摘要翻译：要解决的问题：为了容易地获得连接到网络的另一电子设备的IP地址，并且在其上没有配备诸如UPnP和NetBIOS之类的网络连接功能的电子设备与其他电子设备通信。解决方案：A 第一通信设备105根据ICMP发送请求分组。第二通信设备103接收请求分组，根据ICMP生成响应分组，并将从DHCP服务器获得的IP地址及其自己的识别信息插入其中之后发送响应分组。第一通信设备105接收响应分组，参考包括在响应分组中的识别信息，如果识别信息是规定的识别信息，则获取包含在响应分组中的IP地址，并生成并发送目的地为获取的IP地址。

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