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1. 发明授权

US08458489B2 Differential uncloneable variability-based cryptography 有权
公开(公告)号：US08458489B2
公开(公告)日：2013-06-04
申请号：US12732012
申请日：2010-03-25
申请人： Nathan Beckmann , Miodrag Potkonjak
发明人： Nathan Beckmann , Miodrag Potkonjak
IPC分类号： G06F12/14
CPC分类号： G06F21/602 , G06F9/455 , G09C1/00 , H04L9/002 , H04L9/0866
摘要： Differential uncloneable variability-based cryptography techniques are provided. The differential cryptography includes a hardware based public physically uncloneable function (PPUF) to perform the cryptography. The PPUF includes a first physically uncloneable function (PUF) and a second physically uncloneable function. An arbiter determines the output of the circuit using the outputs of the first and second PUFs. Cryptography can be performed by simulating the PPUF with selected input. The output of the simulation, along with timing information about a set of inputs from where the corresponding input is randomly selected for simulation, is used by the communicating party that has the integrated circuit with the PPUF to search for an input that produces the output. The input can be configured to be the secret key or a part of the secret key.

2. 发明授权

US09858393B2 Semantic compression 有权
公开(公告)号：US09858393B2
公开(公告)日：2018-01-02
申请号：US12997862
申请日：2010-04-13
申请人： Nathan Beckmann , Miodrag Potkonjak
发明人： Nathan Beckmann , Miodrag Potkonjak
IPC分类号： G06F17/30 , G06F19/00 , H03M7/30
CPC分类号： G16H50/20 , G06F19/00 , G16H50/70 , G16H50/80 , H03M7/30
摘要： Technology for semantic compression is disclosed. In various embodiments, the technology receives data that represents one or more physical attributes sensed by one or more sensors; employs at least one pattern or statistical feature to identify a first region and a second region in the received data; computes a first utility and a first relevant feature for the first region, and a second utility and a second relevant feature for the second region; and identifies based on at least the first utility and the second utility a first compression method to apply to the first region and a second compression method to apply to the second region wherein the first and the second compression methods have different compression rates, different feature preservation characteristics, or both.

3. 发明申请

US20100248706A1 AUTONOMOUS, NON-INTERACTIVE, CONTEXT-BASED SERVICES FOR CELLULAR PHONE 有权
标题翻译：自动，非互动，基于语音的蜂窝电话服务
公开(公告)号：US20100248706A1
公开(公告)日：2010-09-30
申请号：US12415027
申请日：2009-03-31
申请人： Miodrag Potkonjak , Nathan Beckmann
发明人： Miodrag Potkonjak , Nathan Beckmann
IPC分类号： H04M3/00 , H04W24/00
CPC分类号： H04W12/06 , G06Q20/3224 , H04L67/16 , H04M1/663 , H04M1/72552 , H04M1/72569 , H04W4/025 , H04W4/14 , H04W4/16 , H04W8/22 , H04W88/182
摘要： Embodiments include but are not limited to cellular phones, methods practice thereon, for autonomously servicing a call or a message, on behalf of the user, without interacting with the user, are disclosed herein. In various embodiments, data about a user of the cellular phone, internal conditions of the cellular phone, or external environment of the cellular phone are locally collected and from a wireless communication network. In various embodiments, multiple agents are provided to the cellular phone, wherein each agent is configured to determine, on receipt of a received call or message, a current service context based at least in part on some of the data stored, and autonomously servicing the received call or message based on the results of the determination. Other embodiments may be described and claimed.
摘要翻译：这里公开的实施例包括但不限于蜂窝电话，代表用户自主地服务呼叫或消息的方法实践，而不与用户交互。在各种实施例中，关于蜂窝电话的用户，蜂窝电话的内部状况或蜂窝电话的外部环境的数据被本地收集并且从无线通信网络收集。在各种实施例中，向蜂窝电话提供多个代理，其中每个代理被配置为至少部分地基于存储的一些数据来确定接收到所接收的呼叫或消息时的当前服务上下文，并且自主地维护根据确定的结果收到呼叫或消息。可以描述和要求保护其他实施例。

4. 发明授权

US08532642B2 Autonomous, non-interactive, context-based services for cellular phone 有权
标题翻译：针对蜂窝电话的自主，非交互式，基于上下文的服务
公开(公告)号：US08532642B2
公开(公告)日：2013-09-10
申请号：US12415027
申请日：2009-03-31
申请人： Miodrag Potkonjak , Nathan Beckmann
发明人： Miodrag Potkonjak , Nathan Beckmann
IPC分类号： H04M3/00
CPC分类号： H04W12/06 , G06Q20/3224 , H04L67/16 , H04M1/663 , H04M1/72552 , H04M1/72569 , H04W4/025 , H04W4/14 , H04W4/16 , H04W8/22 , H04W88/182
摘要： Embodiments include but are not limited to cellular phones, methods practice thereon, for autonomously servicing a call or a message, on behalf of the user, without interacting with the user, are disclosed herein. In various embodiments, data about a user of the cellular phone, internal conditions of the cellular phone, or external environment of the cellular phone are locally collected and from a wireless communication network. In various embodiments, multiple agents are provided to the cellular phone, wherein each agent is configured to determine, on receipt of a received call or message, a current service context based at least in part on some of the data stored, and autonomously servicing the received call or message based on the results of the determination. Other embodiments may be described and claimed.
摘要翻译：这里公开的实施例包括但不限于蜂窝电话，代表用户自主地服务呼叫或消息的方法实践，而不与用户交互。在各种实施例中，关于蜂窝电话的用户，蜂窝电话的内部状况或蜂窝电话的外部环境的数据被本地收集并且从无线通信网络收集。在各种实施例中，向蜂窝电话提供多个代理，其中每个代理被配置为至少部分地基于存储的一些数据来确定接收到所接收的呼叫或消息时的当前服务上下文，并且自主地维护根据确定的结果收到呼叫或消息。可以描述和要求保护其他实施例。

5. 发明申请

US20120265738A1 SEMANTIC COMPRESSION 有权
标题翻译：语义压缩
公开(公告)号：US20120265738A1
公开(公告)日：2012-10-18
申请号：US12997862
申请日：2010-04-13
申请人： Nathan Beckmann , Miodrag Potkonjak
发明人： Nathan Beckmann , Miodrag Potkonjak
IPC分类号： G06F17/30
CPC分类号： G16H50/20 , G06F19/00 , G16H50/70 , G16H50/80 , H03M7/30
摘要： Technology for semantic compression is disclosed. In various embodiments, the technology receives data that represents one or more physical attributes sensed by one or more sensors; employs at least one pattern or statistical feature to identify a first region and a second region in the received data; computes a first utility and a first relevant feature for the first region, and a second utility and a second relevant feature for the second region; and identifies based on at least the first utility and the second utility a first compression method to apply to the first region and a second compression method to apply to the second region wherein the first and the second compression methods have different compression rates, different feature preservation characteristics, or both.
摘要翻译：披露了语义压缩技术。在各种实施例中，技术接收表示由一个或多个传感器感测到的一个或多个物理属性的数据; 采用至少一个模式或统计特征来识别接收到的数据中的第一区域和第二区域; 计算第一区域的第一实用程序和第一相关特征，以及第二区域的第二实用程序和第二相关特征; 并且基于至少第一实用程序和第二实用程序来识别应用于第一区域的第一压缩方法和第二压缩方法，以应用于第二和第二压缩方法具有不同的压缩率，不同的特征保存特征或两者兼而有之。

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