公开(公告)号：US09716715B2

公开(公告)日：2017-07-25

申请号：US15387357

申请日：2016-12-21

Applicant: GOOGLE INC.

Inventor： Michael Daley ,  Peiter Zatko ,  Deepak Chandra

IPC: H04L29/06 ,  G06F21/44 ,  H04W12/06

CPC classification number: H04L63/0869 ,  G06F21/445 ,  H04L9/3273 ,  H04L2463/121 ,  H04W12/06

Abstract: Embodiments are provided for mutually authenticating a pair of electronic devices. According to certain aspects, the electronic devices may connect to each other via an out-of-band communication channel. The electronic devices may each output audio signals and detect audio signals output by the other electronic devices. Based on timestamps associated with audio output and detection events, each of the electronic devices may calculate relevant time and distance parameters, and transmit the calculated parameters to the other electronic device via the out-of-band communication channel. The electronic devices may compare the calculated parameters to determine mutual authentication.

公开(公告)号：US09965609B2

公开(公告)日：2018-05-08

申请号：US15473540

申请日：2017-03-29

Applicant: GOOGLE INC.

Inventor： Deepak Chandra

IPC: G06F21/32 ,  G06Q20/32

CPC classification number: G06F21/32 ,  G06F1/3215 ,  G06F3/017 ,  G06F21/31 ,  G06F2221/2139 ,  G06Q20/325 ,  H04L63/08 ,  H04L63/0861 ,  H04L63/18 ,  H04W12/06

Abstract: Authenticating users comprises a computing device that receives a manual authentication input of a user and initiates a first user session between the user and the user computing device. The device communicates a request for a first user authorization data from an authentication technology associated with the one or more computing devices and receives the first user authentication data. The user or the device terminates the first user session and subsequently receives an input of the user to initiate a second user session. The device communicates a request for second user authentication data from the authentication technology and compares the first user authentication data and the second user authentication data. The device identifies a match of one or more features of the first user authentication data and one or more features of the second user authentication data and authorizes the user to conduct the second user session.

公开(公告)号：US20170206344A1

公开(公告)日：2017-07-20

申请号：US15473540

申请日：2017-03-29

Applicant: GOOGLE INC.

Inventor： Deepak Chandra

IPC: G06F21/32 ,  G06Q20/32

CPC classification number: G06F21/32 ,  G06F1/3215 ,  G06F3/017 ,  G06F21/31 ,  G06F2221/2139 ,  G06Q20/325 ,  H04L63/08 ,  H04L63/0861 ,  H04L63/18 ,  H04W12/06

Abstract: Authenticating users comprises a computing device that receives a manual authentication input of a user and initiates a first user session between the user and the user computing device. The device communicates a request for a first user authorization data from an authentication technology associated with the one or more computing devices and receives the first user authentication data. The user or the device terminates the first user session and subsequently receives an input of the user to initiate a second user session. The device communicates a request for second user authentication data from the authentication technology and compares the first user authentication data and the second user authentication data. The device identifies a match of one or more features of the first user authentication data and one or more features of the second user authentication data and authorizes the user to conduct the second user session.

公开(公告)号：US09684776B2

公开(公告)日：2017-06-20

申请号：US14540023

申请日：2014-11-12

Applicant: GOOGLE INC.

Inventor： Deepak Chandra

IPC: G06F21/31

CPC classification number: G06F21/31

Abstract: Authenticating users comprises a computing device that receives a manual authentication input of a user and initiates a first user session between the user and the user computing device. The device communicates a request for a first user authorization data from an authentication technology associated with the one or more computing devices and receives the first user authentication data. The user or the device terminates the first user session and subsequently receives an input of the user to initiate a second user session. The device communicates a request for second user authentication data from the authentication technology and compares the first user authentication data and the second user authentication data. The device identifies a match of one or more features of the first user authentication data and one or more features of the second user authentication data and authorizes the user to conduct the second user session.

公开(公告)号：US09565187B2

公开(公告)日：2017-02-07

申请号：US14615234

申请日：2015-02-05

Applicant: GOOGLE INC.

Inventor： Michael Daley ,  Peiter Zatko ,  Deepak Chandra

IPC: H04L29/06 ,  G06F21/44 ,  H04L9/32 ,  H04W12/06

CPC classification number: H04L63/0869 ,  G06F21/445 ,  H04L9/3273 ,  H04L2463/121 ,  H04W12/06

Abstract: Embodiments are provided for mutually authenticating a pair of electronic devices. According to certain aspects, the electronic devices may connect to each other via an out-of-band communication channel. The electronic devices may each output audio signals and detect audio signals output by the other electronic devices. Based on timestamps associated with audio output and detection events, each of the electronic devices may calculate relevant time and distance parameters, and transmit the calculated parameters to the other electronic device via the out-of-band communication channel. The electronic devices may compare the calculated parameters to determine mutual authentication.

Abstract translation: 提供了用于相互认证一对电子设备的实施例。 根据某些方面，电子设备可以经由带外通信信道彼此连接。 电子设备可以各自输出音频信号并检测由其他电子设备输出的音频信号。 基于与音频输出和检测事件相关联的时间戳，每个电子设备可以计算相关的时间和距离参数，并且经由带外通信信道将计算出的参数发送到另一个电子设备。 电子设备可以比较所计算的参数以确定相互认证。

公开(公告)号：US20160234208A1

公开(公告)日：2016-08-11

申请号：US14615234

申请日：2015-02-05

Applicant: GOOGLE INC.

Inventor： Michael Daley ,  Peiter Zatko ,  Deepak Chandra

IPC: H04L29/06 ,  H04W12/06

CPC classification number: H04L63/0869 ,  G06F21/445 ,  H04L9/3273 ,  H04L2463/121 ,  H04W12/06

Abstract: Embodiments are provided for mutually authenticating a pair of electronic devices. According to certain aspects, the electronic devices may connect to each other via an out-of-band communication channel. The electronic devices may each output audio signals and detect audio signals output by the other electronic devices. Based on timestamps associated with audio output and detection events, each of the electronic devices may calculate relevant time and distance parameters, and transmit the calculated parameters to the other electronic device via the out-of-band communication channel. The electronic devices may compare the calculated parameters to determine mutual authentication.

Abstract translation: 提供了用于相互认证一对电子设备的实施例。 根据某些方面，电子设备可以经由带外通信信道彼此连接。 电子设备可以各自输出音频信号并检测由其他电子设备输出的音频信号。 基于与音频输出和检测事件相关联的时间戳，每个电子设备可以计算相关的时间和距离参数，并且经由带外通信信道将计算出的参数发送到另一个电子设备。 电子设备可以比较所计算的参数以确定相互认证。

公开(公告)号：US20160034678A1

公开(公告)日：2016-02-04

申请号：US14540020

申请日：2014-11-12

Applicant: GOOGLE INC.

Inventor： Deepak Chandra

IPC: G06F21/32

CPC classification number: G06F21/32 ,  G06F1/3215 ,  G06F3/017 ,  G06F21/31 ,  G06F2221/2139 ,  G06Q20/325 ,  H04L63/08 ,  H04L63/0861 ,  H04L63/18 ,  H04W12/06

Abstract: Authenticating users comprises a computing device that receives a manual authentication input of a user and initiates a first user session between the user and the user computing device. The device communicates a request for a first user authorization data from an authentication technology associated with the one or more computing devices and receives the first user authentication data. The user or the device terminates the first user session and subsequently receives an input of the user to initiate a second user session. The device communicates a request for second user authentication data from the authentication technology and compares the first user authentication data and the second user authentication data. The device identifies a match of one or more features of the first user authentication data and one or more features of the second user authentication data and authorizes the user to conduct the second user session.

Abstract translation: 认证用户包括接收用户的手动认证输入并在用户和用户计算设备之间发起第一用户会话的计算设备。 设备从与一个或多个计算设备相关联的认证技术传送对第一用户授权数据的请求，并接收第一用户认证数据。 用户或设备终止第一用户会话，并随后接收用户的输入以发起第二用户会话。 设备从认证技术传送第二用户认证数据的请求，并比较第一用户认证数据和第二用户认证数据。 设备识别第一用户认证数据的一个或多个特征与第二用户认证数据的一个或多个特征的匹配，并授权用户进行第二用户会话。