公开(公告)号：US20150372720A1

公开(公告)日：2015-12-24

申请号：US14840612

申请日：2015-08-31

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Daniel S. Shimshoni

IPC: H04B5/00 ,  H04W4/00

CPC classification number: H04B5/0031 ,  H04B5/0056 ,  H04W4/80 ,  H04W12/04

Abstract: Technologies are presented for securing NFC exchange through movement of at least one of the communicating devices. In some examples, a first device, utilizing a communication module and a processor, may transmit an initial NFC handshake signal as the first device is being moved relative to a second device. The second device, utilizing a communication module, two or more antennae, and a processor, may receive the initial NFC handshake signal from the first device. Each device may record a movement of the first device. The second device may transmit a message to the first device that includes a recording of the movement at the second device and a temporary secret. Once the first device determines that the movement recorded at the second device matches the movement recorded at the first device, the first device may use the temporary secret to encrypt further communication with the second device.

Abstract translation: 提供了通过至少一个通信设备的移动来保护NFC交换的技术。 在一些示例中，当第一设备相对于第二设备移动时，利用通信模块和处理器的第一设备可以发送初始的NFC握手信号。 利用通信模块，两个或多个天线和处理器的第二设备可以从第一设备接收初始的NFC握手信号。 每个设备可以记录第一设备的移动。 第二设备可以向包括在第二设备处的移动记录和临时秘密的第一设备发送消息。 一旦第一设备确定在第二设备处记录的移动与记录在第一设备处的移动相匹配，则第一设备可以使用临时秘密来加密与第二设备的进一步通信。

公开(公告)号：US09154191B2

公开(公告)日：2015-10-06

申请号：US13980041

申请日：2013-02-05

Applicant: Empire Technology Development LLC

Inventor： Daniel S. Shimshoni

IPC: H04B5/00 ,  H04W12/04

CPC classification number: H04B5/0031 ,  H04B5/0056 ,  H04W4/80 ,  H04W12/04

Abstract: Technologies are presented for securing NFC exchange through movement of at least one of the communicating devices. In some examples, a first device, utilizing a communication module and a processor, may transmit an initial NFC handshake signal as the first device is being moved relative to a second device. The second device, utilizing a communication module, two or more antennae, and a processor, may receive the initial NFC handshake signal from the first device. Each device may record a movement of the first device. The second device may transmit a message to the first device that includes a recording of the movement at the second device and a temporary secret. Once the first device determines that the movement recorded at the second device matches the movement recorded at the first device, the first device may use the temporary secret to encrypt further communication with the second device.

Abstract translation: 提供了通过至少一个通信设备的移动来保护NFC交换的技术。 在一些示例中，当第一设备相对于第二设备移动时，利用通信模块和处理器的第一设备可以发送初始的NFC握手信号。 利用通信模块，两个或多个天线和处理器的第二设备可以从第一设备接收初始的NFC握手信号。 每个设备可以记录第一设备的移动。 第二设备可以向包括在第二设备处的移动记录和临时秘密的第一设备发送消息。 一旦第一设备确定在第二设备处记录的移动与记录在第一设备处的移动相匹配，则第一设备可以使用临时秘密来加密与第二设备的进一步通信。

公开(公告)号：US09432088B2

公开(公告)日：2016-08-30

申请号：US14840612

申请日：2015-08-31

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Daniel S. Shimshoni

IPC: H04B5/00 ,  H04W12/04 ,  H04W4/00

CPC classification number: H04B5/0031 ,  H04B5/0056 ,  H04W4/80 ,  H04W12/04

Abstract: Technologies are presented for securing NFC exchange through movement of at least one of the communicating devices. In some examples, a first device, utilizing a communication module and a processor, may transmit an initial NFC handshake signal as the first device is being moved relative to a second device. The second device, utilizing a communication module, two or more antennae, and a processor, may receive the initial NFC handshake signal from the first device. Each device may record a movement of the first device. The second device may transmit a message to the first device that includes a recording of the movement at the second device and a temporary secret. Once the first device determines that the movement recorded at the second device matches the movement recorded at the first device, the first device may use the temporary secret to encrypt further communication with the second device.

公开(公告)号：US20140220888A1

公开(公告)日：2014-08-07

申请号：US13980041

申请日：2013-02-05

Applicant: Empire Technology Development LLC

Inventor： Daniel S. Shimshoni

IPC: H04B5/00

CPC classification number: H04B5/0031 ,  H04B5/0056 ,  H04W4/80 ,  H04W12/04

Abstract: Technologies are presented for securing NFC exchange through movement of at least one of the communicating devices. In some examples, a first device, utilizing a communication module and a processor, may transmit an initial NFC handshake signal as the first device is being moved relative to a second device. The second device, utilizing a communication module, two or more antennae, and a processor, may receive the initial NFC handshake signal from the first device. Each device may record a movement of the first device. The second device may transmit a message to the first device that includes a recording of the movement at the second device and a temporary secret. Once the first device determines that the movement recorded at the second device matches the movement recorded at the first device, the first device may use the temporary secret to encrypt further communication with the second device.

Abstract translation: 提供了通过至少一个通信设备的移动来保护NFC交换的技术。 在一些示例中，当第一设备相对于第二设备移动时，利用通信模块和处理器的第一设备可以发送初始的NFC握手信号。 利用通信模块，两个或多个天线和处理器的第二设备可以从第一设备接收初始的NFC握手信号。 每个设备可以记录第一设备的移动。 第二设备可以向包括在第二设备处的移动记录和临时秘密的第一设备发送消息。 一旦第一设备确定在第二设备处记录的移动与记录在第一设备处的移动相匹配，则第一设备可以使用临时秘密来加密与第二设备的进一步通信。