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1. 发明授权

US11201895B2 Apparatus for generating heterogeneous functional equivalent and method thereof 有权
公开(公告)号：US11201895B2
公开(公告)日：2021-12-14
申请号：US16330691
申请日：2017-09-01
申请人： SHANGHAI HONGZHEN INFORMATION SCIENCE & TECHNOLOGY CO. LTD , CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER
发明人： Jiangxing Wu , Hongchang Chen , Peng Yi , Hailong Ma , Lei He , Junfei Li , Jianmin Pang
IPC分类号： H04L9/00 , H04L29/06
摘要： An apparatus for generating heterogeneous functional equivalent and method thereof includes: a heterogeneous functional equivalent generator and an element pool connected to the heterogeneous functional equivalent generator, where the element pool includes at least one element. The heterogeneous functional equivalent generator is configured to obtain a generation policy and is further configured to select element sets corresponding to the number from the element pool according to the generation policy. The heterogeneous functional equivalent generator is further configured to generate the number of heterogeneous functional equivalents based on the selected element sets. Because the elements for constructing heterogeneous functional equivalents are different, the relationship between element and service response output by the heterogeneous functional equivalent to outside is uncertain, thereby making it uneasy to sniff an unknown defect or a backdoor of the heterogeneous functional equivalent, and lowering the success rate of an intruder's attack on the heterogeneous functional equivalent.

2. 发明授权

US11575710B2 Output-decision-based negative feedback control method and system 有权
公开(公告)号：US11575710B2
公开(公告)日：2023-02-07
申请号：US16314315
申请日：2017-09-01
申请人： SHANGHAI HONGZHEN INFORMATION SCIENCE & TECHNOLOGY CO., LTD. , CHINA NATIONAL DIGITAL SWITCHING SYSTEM ENGINEERING & TECHNOLOGICAL R&D CENTER
发明人： Jiangxing Wu , Lei He , Fan Zhang , Peng Yi , Guozhen Cheng , Yongji Dong , Peijie Li , Junfei Li , Jinling Li , Ting Chen , Ruihao Ding , Quan Ren , Jie Gao
IPC分类号： H04L9/40 , G06K9/62 , G06N5/00
摘要： An output-decision-based negative feedback control method and system. The method includes: receiving, by an output decider, output responses of at least two heterogeneous functional equivalents, and dividing numbers corresponding to the at least two heterogeneous functional equivalents into at least one set according to the output responses; determining, by the output decider, credibility of each set according to the output responses, and sending the at least one set and the credibility corresponding to each set to a feedback controller via decision information; generating, by the feedback controller, a first scheduling policy and/or a second scheduling policy according to the decision information; and sending, by the feedback controller, the first scheduling policy to an input proxy, and/or sending a change instruction to the heterogeneous functional equivalent indicated by the second scheduling policy. The method can prevent in advance and process a heterogeneous functional equivalent that may be faulty.

3. 发明授权

US09954885B2 Software/hardware device with uncertain service function and structural characterization, and scheduling method thereof 有权
公开(公告)号：US09954885B2
公开(公告)日：2018-04-24
申请号：US15018559
申请日：2016-02-08
申请人： Shanghai RedNeurons Co., Ltd. , China National Digital Switching System Engineering & Technological R&D Center
发明人： Jiangxing Wu , Yuxiang Hu , Fan Zhang , Qinrang Liu , Julong Lan , Zhiming Wang , Junfei Li , Jianhui Zhang , Yufeng Li , Ke Song , Xingming Zhang , Shuai Wei
IPC分类号： H04L29/06
CPC分类号： H04L63/1433
摘要： The present invention discloses a software/hardware device with uncertain service function and structural characterization and a method for scheduling the same. The device comprises a policy generator, a scheduler and a plurality of heterogeneous functional equivalents with equivalent functions, wherein, the policy generator is configured for providing a scheduling policy for the heterogeneous functional equivalents to the scheduler; the scheduler is configured for receiving an external service request, determining heterogeneous functional equivalents that provide a service to the external service request according to the scheduling policy given by the policy generator, assigning the service request to the determined heterogeneous functional equivalents, and outputting a service response which has an uncertain relation with uncertain structural characterization according to a feedback and the scheduling policy given by the policy generator. Therefore, the service response provided to the service request has an uncertain correspondence relation with feedback results of the heterogeneous functional equivalents of the device, so that the effectiveness of detection or attack on an unknown loophole, trapdoor of the device is greatly lowered, and the protective ability of the software/hardware device is enhanced.

4. 发明申请

US20160352770A1 Software/Hardware Device with Uncertain Service Function and Structural Characterization, and Scheduling Method for Thereof 有权
标题翻译：具有不确定的服务功能和结构表征的软件/硬件设备及其调度方法
公开(公告)号：US20160352770A1
公开(公告)日：2016-12-01
申请号：US15018559
申请日：2016-02-08
申请人： Shanghai RedNeurons Co., Ltd. , China National Digital Switching System Engineering & Technological R&D Center
发明人： Jiangxing Wu , Yuxiang Hu , Fan Zhang , Qinrang Liu , Julong Lan , Zhiming Wang , Junfei Li , Jianhui Zhang , Yufeng Li , Ke Song , Xingming Zhang , Shuai Wei
IPC分类号： H04L29/06
CPC分类号： H04L63/1433
摘要： The present invention discloses a software/hardware device with uncertain service function and structural characterization and a method for scheduling the same. The device comprises a policy generator, a scheduler and a plurality of heterogeneous functional equivalents with equivalent functions, wherein, the policy generator is configured for providing a scheduling policy for the heterogeneous functional equivalents to the scheduler; the scheduler is configured for receiving an external service request, determining heterogeneous functional equivalents that provide a service to the external service request according to the scheduling policy given by the policy generator, assigning the service request to the determined heterogeneous functional equivalents, and outputting a service response which has an uncertain relation with uncertain structural characterization according to a feedback and the scheduling policy given by the policy generator. Therefore, the service response provided to the service request has an uncertain correspondence relation with feedback results of the heterogeneous functional equivalents of the device, so that the effectiveness of detection or attack on an unknown loophole, trapdoor of the device is greatly lowered, and the protective ability of the software/hardware device is enhanced.
摘要翻译：本发明公开了一种具有不确定的服务功能和结构特征的软件/硬件设备及其调度方法。该设备包括策略生成器，调度器和具有等效功能的多个异构功能等同物，其中，策略生成器被配置用于为调度器的异构功能等效物提供调度策略; 调度器被配置为用于接收外部服务请求，确定根据策略生成器给出的调度策略向外部服务请求提供服务的异构功能等同物，将服务请求分配给所确定的异构功能等同物，并输出服务响应与根据反馈和策略生成器给出的调度策略的不确定结构表征具有不确定的关系。因此，提供给服务请求的服务响应与设备的异构功能等同物的反馈结果具有不确定的对应关系，从而大大降低了设备的未知漏洞，陷门的检测或攻击的有效性，提高了软件/硬件设备的保护能力。

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