专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09923723B2 Intelligent sensor and controller framework for the power grid 有权
公开(公告)号：US09923723B2
公开(公告)日：2018-03-20
申请号：US14746577
申请日：2015-06-22
申请人： Battelle Memorial Institute
发明人： Bora A. Akyol , Jereme Nathan Haack , Philip Allen Craig, Jr. , Cody William Tews , Anand V. Kulkarni , Brandon J. Carpenter , Wendy M. Maiden , Selim Ciraci
IPC分类号： G06F21/44 , H04L9/32 , H04L29/06 , G01R19/25
CPC分类号： H04L9/3247 , G01R19/2513 , G06F21/44 , H04L63/08 , H04L63/123 , H04L63/126 , Y04S40/24
摘要： Disclosed below are representative embodiments of methods, apparatus, and systems for monitoring and using data in an electric power grid. For example, one disclosed embodiment comprises a sensor for measuring an electrical characteristic of a power line, electrical generator, or electrical device; a network interface; a processor; and one or more computer-readable storage media storing computer-executable instructions. In this embodiment, the computer-executable instructions include instructions for implementing an authorization and authentication module for validating a software agent received at the network interface; instructions for implementing one or more agent execution environments for executing agent code that is included with the software agent and that causes data from the sensor to be collected; and instructions for implementing an agent packaging and instantiation module for storing the collected data in a data container of the software agent and for transmitting the software agent, along with the stored data, to a next destination.

2. 发明申请

US20170353441A1 SYSTEM AND METHOD FOR SECURELY CHANGING NETWORK CONFIGURATION SETTINGS TO MULTIPLEXERS IN AN INDUSTRIAL CONTROL SYSTEM 审中-公开
公开(公告)号：US20170353441A1
公开(公告)日：2017-12-07
申请号：US15609202
申请日：2017-05-31
申请人： Hubbell Incorporated
发明人： Michael David KRAMARCZYK
IPC分类号： H04L29/06 , H04J3/14 , H04L29/08
CPC分类号： H04L63/08 , G05B19/058 , H04J3/14 , H04L41/08 , H04L63/0807 , H04L63/0861 , H04L63/107 , H04L63/108 , H04L63/1433 , H04L67/125 , Y04S40/162 , Y04S40/18 , Y04S40/24
摘要： A secure control system includes a network of multiplexers that control end/field devices of an infrastructure system, such as an electric power grid. The multiplexers have a default secure lockdown state that prevents remote access to data on the multiplexers and prevents modification of software or firmware of the multiplexer. One or more of the multiplexers include a physical authentication device that confirms the physical proximity of a trusted individual when remote access is requested. A user accesses the network and one of the multiplexers remotely by way of login credentials. The trusted individual confirms the identity of the remote user and operates the physical authentication device connected with and in proximity to that multiplexer, thereby confirming that the remote user can be trusted to access data and reconfigure the multiplexers. The multiplexer connected with the physical authentication device generates a token that is passed to each of the multiplexers that the remote user needs access to. The token may specify a time period, after which, the multiplexers will reenter secure lockdown mode.

3. 发明申请

US20170277912A1 METHOD AND SYSTEM FOR CRYPTOGRAPHICALLY ENABLING AND DISABLING LOCKOUTS FOR CRITICAL OPERATIONS IN A SMART GRID NETWORK 审中-公开
公开(公告)号：US20170277912A1
公开(公告)日：2017-09-28
申请号：US15620081
申请日：2017-06-12
申请人： Silver Spring Networks, Inc.
发明人： Aditi HILBERT , Michael St. Johns
IPC分类号： G06F21/70 , G05F1/66 , G06F21/44 , G06F21/62
CPC分类号： G06F21/70 , G05F1/66 , G06F21/44 , G06F21/6209 , Y04S40/24
摘要： A method for locking out a remote terminal unit includes: receiving a lockout request, wherein the lockout request includes at least a public key associated with a user, a user identifier, and a terminal identifier; identifying a user profile associated with the user based on the user identifier included in the received lockout request; verifying the public key included in the received lockout request and permission for the user to lockout a remote terminal unit associated with the terminal identifier included in the received lockout request based on data included in the identified user profile; generating a lockout permit, wherein the lockout permit includes at least the public key included in the received lockout request; and transmitting at least a lockout request and the generated lockout permit, wherein the lockout request includes an instruction to place a lockout on the remote terminal unit.

4. 发明申请

US20170163102A1 COMMUNICATION APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20170163102A1
公开(公告)日：2017-06-08
申请号：US15431315
申请日：2017-02-13
申请人： CANON KABUSHIKI KAISHA
发明人： Hidetada Nago
IPC分类号： H02J50/80 , H04W12/06 , H04W76/02 , H04B5/00 , H04W8/00
CPC分类号： H02J50/80 , H02J5/005 , H04B5/0031 , H04B5/0037 , H04W8/005 , H04W12/06 , H04W12/08 , H04W76/14 , Y04S40/24
摘要： A communication apparatus includes first communication means having a first communication function for wirelessly communicating with a partner apparatus, and second communication means having an electric power supply function for wirelessly supplying electric power to the partner apparatus and a second communication function for wirelessly communicating with the partner apparatus. The second communication function is for transmitting specific data sequence to the partner apparatus in response to reception of specific data from the partner apparatus, and the electric power supply function is for supplying electric power to the partner apparatus in a case of receiving from the partner apparatus, with the first communication means, a signal indicating that the partner apparatus has received the data sequence.

5. 发明申请

US20170103834A1 Methods of Making Physical Unclonable Functions Having Magnetic and Non-Magnetic Particles 审中-公开
公开(公告)号：US20170103834A1
公开(公告)日：2017-04-13
申请号：US14879311
申请日：2015-10-09
申请人： Lexmark International, Inc.
发明人： James Ronald Booth , Roger Steven Cannon , Gary Allen Denton , James Paul Drummond , Kelly Ann Killeen
IPC分类号： H01F1/057 , G09C5/00
CPC分类号： H01F1/22 , B22F1/0003 , B22F1/0059 , B22F2202/05 , B22F2301/15 , B22F2301/35 , B22F2301/45 , B22F2304/10 , B22F2304/15 , G06K19/06187 , G06K2019/06253 , G09C5/00 , G11C11/02 , H01F1/053 , H01F1/083 , H04L9/0866 , H04L9/3278 , Y04S40/24
摘要： A method of making a physical unclonable function (PUF) having magnetic and non-magnetic particles is disclosed. Measuring both magnetic field and image view makes the PUF difficult to counterfeit. PUF may be incorporated into a user-replaceable supply item for an imaging device. A PUF reader may be incorporated into an imaging device to read the PUF. Other methods are disclosed.

6. 发明授权

US09603012B2 Secure wireless device connection using power line messages 有权
公开(公告)号：US09603012B2
公开(公告)日：2017-03-21
申请号：US14390383
申请日：2013-08-19
申请人： Empire Technology Development LLC
发明人： Ezekiel Kruglick
IPC分类号： H04L9/00 , H04W12/04 , H04L29/06 , H04B3/54
CPC分类号： H04W12/04 , H04B3/54 , H04L63/18 , Y04S40/24
摘要： Technologies are generally provided to establish a secure connection between a wireless network access point and a wireless enabled device by sharing a secret key synthesized from one or more messages exchanged over power lines. Messages exchanged between devices within a location such as a household over power lines and/or with a power utility control center may be collected, for example, communication messages between a wireless enabled device and a smart meter or any other device. The wireless enabled device and a wireless network access point may synthesize a secret key from the collected messages and share the secret key to establish a secure wireless connection over a channel that is not secure.

7. 发明授权

US09584314B2 Event-driven, asset-centric key management in a smart grid 有权
标题翻译：智能电网中事件驱动的以资产为中心的密钥管理
公开(公告)号：US09584314B2
公开(公告)日：2017-02-28
申请号：US13972682
申请日：2013-08-21
申请人： International Business Machines Corporation
发明人： Sadanand Rajaram Bajekal , Jai Singh Arun , Michael Delaine Nix , Krishna Kishore Yellepeddy
IPC分类号： H04L29/06 , H04L9/08
CPC分类号： H04L9/0861 , H04L9/0816 , H04L9/0891 , H04L9/0894 , Y04S40/24
摘要： A security management system comprises a key management sub-system, an asset/workload management sub-system, and an event management sub-system. The event management sub-system detects events. The asset/workload management sub-system correlates events (irrespective of type) with the assets that generate them, and the key management sub-system uses the event-asset associations determined by the asset/workload management sub-system to automatically orchestrate the necessary key management activities (e.g., key creation, revocation, refresh, etc.) across the impacted components in the information technology and operational realms to ensure data security. In one use case, a security event detected by the event management sub-system triggers one or more actions within the asset/workload management sub-system. Service configuration records are identified from this scan, and assets defined in those records are identified. An event-asset association is then supplied to the key management sub-system, which uses this information to determine a key management operation.
摘要翻译：安全管理系统包括密钥管理子系统，资产/工作负载管理子系统和事件管理子系统。事件管理子系统检测事件。资产/工作负载管理子系统将事件（不论类型）与生成资产的资产相关联，密钥管理子系统使用由资产/工作负载管理子系统确定的事件 - 资产关联来自动编排必要的信息技术和运营领域受影响的组件的关键管理活动（如关键创建，撤销，更新等），以确保数据安全。在一个用例中，事件管理子系统检测到的安全事件触发资产/工作负载管理子系统中的一个或多个动作。从该扫描中识别服务配置记录，并识别在这些记录中定义的资产。然后将事件 - 资产关联提供给密钥管理子系统，该密钥管理子系统使用该信息来确定密钥管理操作。

8. 发明申请

US20170038810A1 POWER FEEDING SYSTEM AND POWER FEED CONTROL METHOD 审中-公开
标题翻译：功率馈电系统和功率馈电控制方法
公开(公告)号：US20170038810A1
公开(公告)日：2017-02-09
申请号：US15203405
申请日：2016-07-06
申请人： Renesas Electronics Corporation
发明人： Takanori UEKI
IPC分类号： G06F1/26
CPC分类号： G06F1/266 , G06F21/44 , H02J1/00 , H02J7/0052 , H02J2007/0001 , H02J2007/0062 , Y04S40/24
摘要： The present invention ensures more secure connections between devices that comply with a USB power delivery standard. In an embodiment, a power feeding system 1 selects one of a plurality of power supply voltages and performs a power feeding operation via a USB interface, and the power feeding system includes: a USB cable 30 including a security controller 38 that holds security information, and a host 10 that is connected to the USB cable 30, includes an authenticator controller 14, the authenticator controller 14 authenticating the USB cable 30 using the security information received from the USB cable 30, receives a voltage selection signal that selects one of the plurality of power supply voltages, and performs a power feeding operation based on the voltage selection signal. The host 10 carries out the power feeding operation based on the voltage selection signal when the authentication has been successfully performed.
摘要翻译：本发明确保符合USB功率传递标准的设备之间的更安全的连接。在一个实施例中，供电系统1选择多个电源电压中的一个并通过USB接口进行供电操作，并且供电系统包括：USB电缆30，其包括保存安全信息的安全控制器38，并且连接到USB电缆30的主机10包括认证器控制器14，认证器控制器14使用从USB电缆30接收的安全信息来认证USB电缆30，接收选择多个的电源电压，并且基于电压选择信号执行供电操作。当认证成功执行时，主机10基于电压选择信号执行供电操作。

9. 发明申请

US20160372923A1 DEVICE CONTROL APPARATUS AND DEMAND RESPONSE METHOD 审中-公开
标题翻译：装置控制装置和需求响应方法
公开(公告)号：US20160372923A1
公开(公告)日：2016-12-22
申请号：US15257793
申请日：2016-09-06
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： MAHDI BEHRANGRAD
IPC分类号： H02J3/14 , H04L29/06 , H02J13/00
CPC分类号： H02J3/14 , H02J7/0021 , H02J7/0047 , H02J13/00 , H02J13/0006 , H04L63/1466 , Y02B70/3225 , Y04S20/222 , Y04S40/24
摘要： A apparatus includes: a detector that detects a parameter that indicates a state of an electric power system; a first communication interface that communicates with a device that receives power supplied from the electric power system; a second communication interface that receives a demand response signal from a server that monitors a state of the electric power system; and a control circuit that controls the device via a first communication interface. The demand response signal contains either first information indicating an instruction for increasing the amount of power supplied from the electric power system to the device or second information indicating an instruction for decreasing the amount of power supplied from the electric power system to the device, and the control circuit determines whether control of the device is performed in accordance with the demand response signal based on the first information or second information contained and the detected parameter.
摘要翻译：一种装置，包括：检测器，其检测指示电力系统的状态的参数; 第一通信接口，与接收从电力系统提供的电力的设备通信; 第二通信接口，其从监视所述电力系统的状态的服务器接收需求响应信号; 以及通过第一通信接口来控制设备的控制电路。需求响应信号包含指示用于增加从电力系统提供给设备的电力量的指令的第一信息或指示用于减少从电力系统提供给设备的电力量的指令的第二信息，以及控制电路基于包含的第一信息或第二信息和检测到的参数来确定是否根据需求响应信号执行设备的控制。

10. 发明申请

US20160313754A1 POWER CONTROL DEVICE, POWER MANAGEMENT DEVICE AND POWER MANAGEMENT SYSTEM 审中-公开
标题翻译：电力控制装置，电力管理装置和电力管理系统
公开(公告)号：US20160313754A1
公开(公告)日：2016-10-27
申请号：US15133782
申请日：2016-04-20
申请人： Sony Corporation
发明人： Masanobu KATAGI , Masakazu UKITA , Shiho MORIAI , Asami YOSHIDA
IPC分类号： G05F1/66 , H04L29/06
CPC分类号： G05F1/66 , H02J3/008 , H02J3/32 , H04L63/0428 , H04L63/0435 , H04L63/0869 , H04L63/0876 , Y04S40/24 , Y04S50/10
摘要： A power control device forms energy storage equipment together with a storage battery. The power control device includes: a communication portion that communicates with a power management device, which manages charge and discharge of the storage battery; a power conditioner that supplies electricity to a predetermined destination for supply; a control portion that controls operation of the power conditioner based on instructions from the power management device that are received by the communication portion; and an authentication processing portion that performs authentication processing with the power management device.
摘要翻译：电力控制装置与蓄电池一起形成储能设备。电力控制装置包括：通信部，与管理蓄电池的充放电的电力管理装置进行通信; 向预定的目的地供电的功率调节器供给; 控制部分，其基于由所述通信部分接收的来自所述功率管理装置的指令来控制所述功率调节器的操作; 以及与电源管理装置进行认证处理的认证处理部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式