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1. 发明申请

US20130142329A1 UTILIZING PHYSICALLY UNCLONABLE FUNCTIONS TO DERIVE DEVICE SPECIFIC KEYING MATERIAL FOR PROTECTION OF INFORMATION 有权
标题翻译：利用物理上的不可靠功能来推动特定的关键信息材料，以保护信息
公开(公告)号：US20130142329A1
公开(公告)日：2013-06-06
申请号：US13310419
申请日：2011-12-02
申请人： Robert T. Bell , Catherine Leslie Kilcrease , Amar Chand Amar , Jan L. Dukes-Schlossberg
发明人： Robert T. Bell , Catherine Leslie Kilcrease , Amar Chand Amar , Jan L. Dukes-Schlossberg
IPC分类号： H04L9/06
CPC分类号： H04L9/0866 , H04L9/0877 , H04L9/3278
摘要： A device specific key is generated within an electronic device by providing a challenge to a physically unclonable function (PUF) structure integrated within the electronic device, where the PUF structure outputs a specific response based upon a specific challenge provided to the PUF structure. The PUF response is provided to a cryptographic module integrated within the electronic device, and a device specific key is generated by the cryptographic module utilizing a cryptographic key generation algorithm. The device specific key is generated based upon a combination of input data including the PUF response and data that is specific to the electronic device.
摘要翻译：通过向集成在电子设备内的物理不可克隆功能（PUF）结构提出挑战，在电子设备内生成设备专用密钥，其中PUF结构基于提供给PUF结构的特定挑战来输出特定响应。将PUF响应提供给集成在电子设备内的加密模块，并且使用密码密钥生成算法由加密模块生成设备专用密钥。基于包括PUF响应的输入数据和特定于电子设备的数据的组合来生成设备专用密钥。

2. 发明授权

US08700916B2 Utilizing physically unclonable functions to derive device specific keying material for protection of information 有权
标题翻译：利用物理上不可克隆的功能来获得用于保护信息的特定于设备的密钥材料
公开(公告)号：US08700916B2
公开(公告)日：2014-04-15
申请号：US13310419
申请日：2011-12-02
申请人： Robert T. Bell , Catherine Leslie Kilcrease , Amar Chand Amar , Jan L. Dukes-Schlossberg
发明人： Robert T. Bell , Catherine Leslie Kilcrease , Amar Chand Amar , Jan L. Dukes-Schlossberg
IPC分类号： H04L9/28 , H04L9/10
CPC分类号： H04L9/0866 , H04L9/0877 , H04L9/3278
摘要： A device specific key is generated within an electronic device by providing a challenge to a physically unclonable function (PUF) structure integrated within the electronic device, where the PUF structure outputs a specific response based upon a specific challenge provided to the PUF structure. The PUF response is provided to a cryptographic module integrated within the electronic device, and a device specific key is generated by the cryptographic module utilizing a cryptographic key generation algorithm. The device specific key is generated based upon a combination of input data including the PUF response and data that is specific to the electronic device.
摘要翻译：通过向集成在电子设备内的物理不可克隆功能（PUF）结构提出挑战，在电子设备内生成设备专用密钥，其中PUF结构基于提供给PUF结构的特定挑战来输出特定响应。将PUF响应提供给集成在电子设备内的加密模块，并且使用密码密钥生成算法由加密模块生成设备专用密钥。基于包括PUF响应的输入数据和特定于电子设备的数据的组合来生成设备专用密钥。

3. 发明授权

US5805458A System for utility demand monitoring and control 失效
标题翻译：公用事业需求监控系统
公开(公告)号：US5805458A
公开(公告)日：1998-09-08
申请号：US613871
申请日：1996-03-11
申请人： Robert P. McNamara , Amar Chand Amar
发明人： Robert P. McNamara , Amar Chand Amar
IPC分类号： G08C15/02 , H02J13/00 , H04L12/28 , H04L12/407 , G01R21/00 , G08C15/00
CPC分类号： H04L12/2827 , G08C15/02 , H02J13/0086 , H04L12/2803 , H04L12/2838 , H04L12/413 , H04L2012/285 , Y02B70/325 , Y04S20/228
摘要： A system for electric power demand monitoring and control includes one or more data distribution networks interconnecting intelligent utility units located at customer homes with a host computer located in the utility company offices. Each intelligent utility unit is associated with a customer home for connecting and disconnecting a power service meter, monitoring customer demand, and controlling power to selected units. A network within the home interconnects each intelligent utility unit with power consuming units for providing data on power usage and power control. A data distribution network interconnects the plurality of intelligent utility units to the host computer as a head end unit, the data distribution network providing downstream communication channels from the host computer to the plurality of intelligent utility units and upstream communication channels from the plurality of intelligent utility units to the host computer. The communication channels are organized as frequency division multiplex channels in a frequency spectrum. A plurality of distribution networks can be provided for a larger utility environment with each distribution network associated with a power substation and customers served by the power substation.
摘要翻译：一种用于电力需求监控和控制的系统包括一个或多个数据分配网络，其将位于客户住宅的智能电力单元与位于公用事业公司办公室中的主机相连。每个智能公用事业单元与客户家庭相关联，用于连接和断开电力服务计费器，监测客户需求以及控制所选单元的电力。家庭内的网络将每个智能公用单元与功耗单元互连，用于提供电力使用和功率控制的数据。数据分配网络将多个智能公用单元作为头端单元互连到主计算机，数据分配网络提供从主计算机到多个智能公用单元的下游通信信道以及来自多个智能实用程序的上游通信信道单位到主机。通信信道被组织为频谱中的频分复用信道。可以提供多个分配网络用于更大的实用环境，其中每个分配网络与变电站和由变电站服务的客户相关联。

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