公开(公告)号：WO2009111763A3

公开(公告)日：2009-11-05

申请号：PCT/US2009036430

申请日：2009-03-06

Applicant: QUALCOMM INC ,  LINSKY JOEL

Inventor： LINSKY JOEL

IPC: H04L29/06 ,  G06F21/00 ,  H04L9/08 ,  H04W12/06 ,  H04W12/12 ,  H04W88/02

CPC classification number: H04L63/1475 ,  G06F21/31 ,  G06F2221/2129 ,  H04L63/1466 ,  H04W12/06 ,  H04W12/12 ,  H04W88/02

Abstract: An authentication scheme is provided for securely establishing an association with a second device over a wireless communication link. A cryptographic key exchange is performed between a first device and a second device, wherein cryptographic information for the first and second device is obtained. The first and second devices may independently generate a confirmation value based on the cryptographic information. Each device may obtain a confirmation image based on their respective confirmation values. A confirmation image is uniquely associated with a confirmation value so that no two confirmation values can be associated with the same confirmation image. The images for both the first and second devices are provided to an operator for authentication. If the confirmation images are identical, an association between the first and second devices may be confirmed by the operator. Comparing confirmation images may increase the reliability of operator authentication and is more efficient than comparing values.

Abstract translation: 提供认证方案用于通过无线通信链路安全地建立与第二设备的关联。 密码密钥交换在第一设备和第二设备之间执行，其中获得第一和第二设备的密码信息。 第一和第二设备可以基于密码信息独立地生成确认值。 每个设备可以基于它们各自的确认值获得确认图像。 确认图像与确认值唯一关联，因此没有两个确认值可以与同一确认图像关联。 第一和第二设备的图像被提供给操作员进行认证。 如果确认图像相同，则第一和第二设备之间的关联可以由操作员确认。 比较确认图像可能会增加操作员身份验证的可靠性，并且比比较值更有效。

公开(公告)号：WO2013126747A3

公开(公告)日：2013-11-07

申请号：PCT/US2013027392

申请日：2013-02-22

Applicant: QUALCOMM INC

Inventor： ALTMAN STEPHEN R ,  SPRIGG STEPHEN A ,  GASSER LIZ ,  LINSKY JOEL ,  WOODAHL LEIF ,  KENAGY JASON ,  MENENDEZ JOSE ,  WURSTER CHARLES S ,  JACOBS PAUL ,  MEIJERS NEVILLE ,  JOHNSON PEGGY ,  WISE DAVE ,  HUNTER KEVIN

IPC: G01S1/02 ,  G06Q30/02 ,  H04L9/18 ,  H04L29/06 ,  H04L29/08 ,  H04W12/02 ,  H04W84/22

CPC classification number: H04W4/008 ,  G01S1/02 ,  G06Q20/3224 ,  G06Q30/02 ,  H04H60/90 ,  H04L43/10 ,  H04L67/18 ,  H04W4/025 ,  H04W4/06 ,  H04W12/02 ,  H04W12/04 ,  H04W64/00 ,  H04W84/18

Abstract: Methods, systems and devices for locating a wireless identity transmitter (110) with a central server (120) connected with one or more proximity broadcast receivers (138, 142), such as stationary receivers (142) or mobile devices operating as wireless receivers (138). The wireless identity transmitter (110) may be a device configured to broadcast messages, such as through Bluetooth ® advertisements, including an identification code. When within proximity, a proximity broadcast receiver (138, 142) may receive broadcast messages from the wireless identity transmitter (110) and relay location information along with the wireless identity transmitter's identification code to a central server (120) as sighting messages. The proximity broadcast receiver's own location may provide an approximate location for the wireless identity transmitter. The central server may process sighting messages, including signal strength information, to accurately locate the wireless identity transmitter. The central server may transmit data to third-party devices when receiving sightings messages.

Abstract translation: 用于利用与一个或多个邻近广播接收机（138,142）连接的中央服务器（120）来定位无线标识发射机（110）的方法，系统和设备，例如固定接收机（142）或作为无线接收器操作的移动设备 138）。 无线标识发射机（110）可以是被配置为广播诸如通过蓝牙广告的消息的设备，包括识别码。 当邻近时，邻近广播接收机（138,142）可以从无线标识发射机（110）接收广播消息，并将位置信息与无线标识发射机的识别码一起中继到中心服务器（120）作为发送消息。 邻近广播接收机本身的位置可以为无线标识发射机提供大致的位置。 中央服务器可以处理瞄准消息，包括信号强度信息，以准确地定位无线标识发射机。 中央服务器可以在接收到目标消息时向第三方设备发送数据。