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公开(公告)号：US07792290B2
公开(公告)日：2010-09-07
申请号：US12497576
申请日：2009-07-03
CPC分类号： H04L63/0428 , G06Q20/341 , G07F7/084 , G07F7/0873 , G07F7/1008 , H04L2463/061
摘要： A device coupled to a smart card reader may request random data from a smart card inserted into the smart card reader, and the smart card reader may incorporate the random data into its randomness pool. A device having a source of random data may have a driver installed thereon for the smart card reader. The device may generate a random session key to encrypt traffic between the device and the smart card reader. The device may send an encrypted version of the random session key to the smart card reader. The smart card reader may decrypt the encrypted version and incorporate the random session key into its randomness pool. A smart card reader may incorporate random data received from a smart card inserted therein into its randomness pool.
摘要翻译： 耦合到智能卡读卡器的设备可以从插入到智能卡读卡器中的智能卡请求随机数据，并且智能卡读卡器可将随机数据合并到其随机池中。 具有随机数据源的设备可以为其安装用于智能卡读取器的驱动器。 设备可以生成随机会话密钥来加密设备和智能卡读卡器之间的业务。 设备可以向智能卡读卡器发送随机会话密钥的加密版本。 智能卡读卡器可以对加密版本进行解密，并将随机会话密钥合并到其随机池中。 智能卡读取器可以将从其中插入的智能卡接收的随机数据合并到其随机池中。
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公开(公告)号：US09143323B2
公开(公告)日：2015-09-22
申请号：US11097144
申请日：2005-04-04
申请人： Michael K. Brown , Herb Little , Michael S. Brown , Neil Adams , Michael McCallum , Dinah Davis
发明人： Michael K. Brown , Herb Little , Michael S. Brown , Neil Adams , Michael McCallum , Dinah Davis
IPC分类号： H04L9/08
CPC分类号： H04L9/0844 , H04L2209/80
摘要： A cryptographic key is used to secure a communication link between a first device and a second device. Generating the cryptographic key is accomplished by a) generating a first cryptographic key, b) generating a second cryptographic key, c) applying a hash function to packets transmitted over the communication link to create a hash result, and d) applying the hash function to the first cryptographic key, the second cryptographic key and the hash result.
摘要翻译： 加密密钥用于保护第一设备和第二设备之间的通信链路。 通过以下步骤来实现密码密钥的产生：a）生成第一加密密钥，b）产生第二加密密钥，c）将散列函数应用于通过通信链路发送的分组，以产生散列结果，以及d）将散列函数应用于 第一加密密钥，第二加密密钥和散列结果。
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公开(公告)号：US07558387B2
公开(公告)日：2009-07-07
申请号：US11106633
申请日：2005-04-15
CPC分类号： H04L63/0428 , G06Q20/341 , G07F7/084 , G07F7/0873 , G07F7/1008 , H04L2463/061
摘要： A device coupled to a smart card reader may request random data from a smart card inserted into the smart card reader, and the smart card reader may incorporate the random data into its randomness pool. A device having a source of random data may have a driver installed thereon for another device and the driver may extract random data from the source and transmit it securely over a wireless communication link to the other device. The other device, which may be a smart card reader, may incorporate the extracted random data into its randomness pool. A smart card reader may incorporate traffic received from a smart card inserted therein into its randomness pool.
摘要翻译： 耦合到智能卡读卡器的设备可以从插入到智能卡读卡器中的智能卡请求随机数据，并且智能卡读卡器可将随机数据合并到其随机池中。 具有随机数据源的设备可以在其上安装用于另一设备的驱动器，并且驱动器可以从源提取随机数据并通过无线通信链路安全地发送到另一设备。 可以是智能卡读取器的另一设备可以将提取的随机数据合并到其随机池中。 智能卡读卡器可以将从其中插入的智能卡接收的流量合并到其随机池中。
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公开(公告)号：US08024809B2
公开(公告)日：2011-09-20
申请号：US11097147
申请日：2005-04-04
申请人： Neil Adams , Michael S. Brown , Michael K. Brown , Herb Little , Scott Totzke
发明人： Neil Adams , Michael S. Brown , Michael K. Brown , Herb Little , Scott Totzke
IPC分类号： G06F21/00
摘要： A system includes a first wireless-enabled device that transparently stores confidential information and a second wireless-enabled device that stores the same confidential information. The confidential information is to be used to secure a wireless communication link between the first device and the second device. One or both of the first device and the second device is to delete the confidential information upon fulfillment of one or more conditions related to the communication link.
摘要翻译： 系统包括透明地存储机密信息的第一无线功能设备和存储相同机密信息的第二无线功能设备。 机密信息将用于保护第一设备和第二设备之间的无线通信链路。 第一装置和第二装置中的一个或两个是在履行与通信链路相关的一个或多个条件时删除机密信息。
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公开(公告)号：US20090111504A1
公开(公告)日：2009-04-30
申请号：US12352315
申请日：2009-01-12
申请人： Michael K. Brown , Scott Totzke , Herb Little , Neil Adams , Michael S. Brown
发明人： Michael K. Brown , Scott Totzke , Herb Little , Neil Adams , Michael S. Brown
IPC分类号： H04M11/00
CPC分类号： H04W52/281 , H04L63/20
摘要： Different target transmit powers are determined for different wireless transmissions from a wireless device. The target transmit power of a wireless transmission may depend upon whether any transmitters other than the device to which the wireless transmission is to be sent are within range of the sending wireless device. The target transmit power of a wireless transmission may be based, at least in part, on a current location of a device to which one or more frames carried by the wireless transmission are addressed. The target transmit power of a wireless transmission may be based, at least in part, on confidentiality of data carried by the wireless transmission.
摘要翻译： 针对来自无线设备的不同无线传输确定不同的目标发射功率。 无线传输的目标发射功率可以取决于发送无线传输的设备之外的任何发射机是否在发送无线设备的范围内。 无线传输的目标传输功率可以至少部分地基于由无线传输承载的一个或多个帧所针对的设备的当前位置。 至少部分地，无线传输的目标发射功率可以基于由无线传输承载的数据的机密性。
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公开(公告)号：US09503992B2
公开(公告)日：2016-11-22
申请号：US12352315
申请日：2009-01-12
申请人： Michael K. Brown , Scott Totzke , Herb Little , Neil Adams , Michael S. Brown
发明人： Michael K. Brown , Scott Totzke , Herb Little , Neil Adams , Michael S. Brown
CPC分类号： H04W52/281 , H04L63/20
摘要： Different target transmit powers are determined for different wireless transmissions from a wireless device. The target transmit power of a wireless transmission may depend upon whether any transmitters other than the device to which the wireless transmission is to be sent are within range of the sending wireless device. The target transmit power of a wireless transmission may be based, at least in part, on a current location of a device to which one or more frames carried by the wireless transmission are addressed. The target transmit power of a wireless transmission may be based, at least in part, on confidentiality of data carried by the wireless transmission.
摘要翻译： 针对来自无线设备的不同无线传输确定不同的目标发射功率。 无线传输的目标发射功率可以取决于发送无线传输的设备之外的任何发射机是否在发送无线设备的范围内。 无线传输的目标传输功率可以至少部分地基于由无线传输承载的一个或多个帧所针对的设备的当前位置。 至少部分地，无线传输的目标发射功率可以基于由无线传输承载的数据的机密性。
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公开(公告)号：US20130016833A1
公开(公告)日：2013-01-17
申请号：US13616789
申请日：2012-09-14
申请人： Michael K. Brown , Herb Little , Michael S. Brown , Neil Adams
发明人： Michael K. Brown , Herb Little , Michael S. Brown , Neil Adams
CPC分类号： H04L9/0861 , H04L9/0869 , H04L63/0435 , H04L63/062 , H04L63/0853 , H04L63/205 , H04W12/003 , H04W12/04 , H04W12/06 , H04W88/02
摘要： A first device has a display that is able to show information. The information is to be exchanged with a second device. The information is cleared from the display following receipt of an indication from the second device that the information has been successfully inputted at the second device.
摘要翻译： 第一个设备具有能够显示信息的显示。 信息将与第二个设备进行交换。 在从第二设备接收到在第二设备已成功输入信息的指示之后，从显示器清除该信息。
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公开(公告)号：US08316416B2
公开(公告)日：2012-11-20
申请号：US11097282
申请日：2005-04-04
申请人： Michael K. Brown , Herb Little , Michael S. Brown , Neil Adams
发明人： Michael K. Brown , Herb Little , Michael S. Brown , Neil Adams
CPC分类号： H04L9/0861 , H04L9/0869 , H04L63/0435 , H04L63/062 , H04L63/0853 , H04L63/205 , H04W12/04 , H04W12/06 , H04W88/02
摘要： A first device has a display that is able to show information. The information is to be exchanged with a second device. The information is cleared from the display following receipt of an indication from the second device that the information has been successfully inputted at the second device.
摘要翻译： 第一个设备具有能够显示信息的显示。 信息将与第二个设备进行交换。 在从第二设备接收到在第二设备已成功输入信息的指示之后，从显示器清除该信息。
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9.发明授权公开(公告)号：US07477913B2
公开(公告)日：2009-01-13
申请号：US11097145
申请日：2005-04-04
申请人： Michael K. Brown , Scott Totzke , Herb Little , Neil Adams , Michael S. Brown
发明人： Michael K. Brown , Scott Totzke , Herb Little , Neil Adams , Michael S. Brown
IPC分类号： H04M11/00
CPC分类号： H04W52/281 , H04L63/20
摘要： Different target transmit powers are determined for different wireless transmissions from a wireless device, the different transmissions having different security requirements. For example, the security requirements of a particular transmission may include a security ranking of a device to which one or more frames carried by the particular transmission are addressed. In another example, the security requirements of a particular transmission may include the confidentiality of data carried by the particular transmission.
摘要翻译： 针对来自无线设备的不同无线传输确定不同的目标发射功率，不同的传输具有不同的安全性要求。 例如，特定传输的安全性要求可以包括特定传输所承载的一个或多个帧所针对的设备的安全等级。 在另一示例中，特定传输的安全性要求可以包括由特定传输承载的数据的机密性。
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公开(公告)号：US20100237148A1
公开(公告)日：2010-09-23
申请号：US12790922
申请日：2010-05-31
申请人： Michael K. Brown , Herb Little , Neil Adams
发明人： Michael K. Brown , Herb Little , Neil Adams
CPC分类号： G06K19/0723 , G06K7/0008
摘要： A system includes a wireless-enabled smart card reader able to be connected concurrently to at least two devices and a mobile device able to be connected wireles sly to the smart card reader and to control connections of the smart card reader.
摘要翻译： 系统包括能够同时连接到至少两个设备的无线功能的智能卡读取器，以及能够被连接到智能卡读取器并且控制智能卡读取器的连接的移动设备。
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