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Patent Agency Ranking
公开(公告)号：US20180018514A1
公开(公告)日：2018-01-18
申请号：US15544702
申请日：2015-02-20
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Syed S. Azam , James R. Waldron , Kent E. Biggs , Richard E. Hodges
Abstract: According to an example of the present disclosure, an image collection is loaded. At least one image property of the image collection is randomized, and the image collection is displayed. A registered sequence of images is accessed. At least one eye gaze and at least one eye gaze time interval are captured. A selection sequence of images in the randomized image collection is determined based on the at least one eye gaze and the at least one eye gaze time interval, and a further determination is made as to whether the selection sequence of the images in the randomized image collection matches the registered sequence of images.
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公开(公告)号：US10699116B2
公开(公告)日：2020-06-30
申请号：US15544702
申请日：2015-02-20
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Syed S. Azam , James R. Waldron , Kent E. Biggs , Richard E. Hodges
Abstract: According to an example of the present disclosure, an image collection is loaded. At least one image property of the image collection is randomized, and the image collection is displayed. A registered sequence of images is accessed. At least one eye gaze and at least one eye gaze time interval are captured. A selection sequence of images in the randomized image collection is determined based on the at least one eye gaze and the at least one eye gaze time interval, and a further determination is made as to whether the selection sequence of the images in the randomized image collection matches the registered sequence of images.
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公开(公告)号：US11283600B2
公开(公告)日：2022-03-22
申请号：US16076203
申请日：2017-06-20
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Anellena Santos , Diego R. Medaglia , Taciano Perez , Dirceu Ramos , James R. Waldron
Abstract: Examples disclosed herein relate to symmetrically encrypting a master passphrase key. In one implementation, a computing system includes a machine-readable storage medium to store a symmetrically encrypted master passphrase key, an encrypted version of a first passphrase key associated with a second machine-readable storage medium encrypted using the master passphrase key, and an encrypted version of a second passphrase key associated with a third machine-readable storage medium encrypted using the passphrase key. A processing resource may symmetrically encrypt the master passphrase key using an encryption key derived from authentication information and/or decrypt the stored master passphrase key using a decryption key derived from the authentication information.
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公开(公告)号：US20150213255A1
公开(公告)日：2015-07-30
申请号：US14419689
申请日：2012-09-24
Applicant: HEWLETT PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jeffrey A. Lev , Monji G. Jabori , Wei Ze Liu , James R. Waldron
CPC classification number: G06F21/44 , G06F21/82 , G06F2221/2103 , G06F2221/2129
Abstract: An authentication system is disclosed herein. An example includes a computing device and a port associated with the computing device for connection of an accessory to the computing device. The example also includes an authentication device that generates an accessory response upon receipt of a challenge and a hardware controller. The hardware controller generates both the challenge and an expected response to the challenge. It compares the expected response to the accessory response to ascertain if the accessory response is one of a valid response and an invalid response, and it signals for the port to be enabled for the valid response to allow access to functionality of the accessory by the computing device. Other features and components of the authentication system are also disclosed herein, as is a method of authenticating an accessory for use by a computing device.
Abstract translation: 本文公开了认证系统。 一个示例包括计算设备和与计算设备相关联的端口，用于将附件连接到计算设备。 该示例还包括在接收到质询时生成附件响应的认证设备和硬件控制器。 硬件控制器产生挑战和对挑战的预期响应。 它将预期的响应与附件响应进行比较，以确定附件响应是否是有效响应和无效响应之一，并且它指示端口被启用以进行有效响应，以允许通过计算访问附件的功能 设备。 本文还公开了认证系统的其他特征和组件，以及验证附件以供计算设备使用的方法。
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公开(公告)号：US20180322499A1
公开(公告)日：2018-11-08
申请号：US15749017
申请日：2015-12-17
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Syed S. Azam , Manny Novoa Houston , James R. Waldron
CPC classification number: G06Q20/4016 , G06Q20/20 , G06Q20/3276 , G06Q20/40145 , G06Q20/42 , G06Q30/04 , G06Q30/06
Abstract: In example implementations, an apparatus comprising a processor and a non-transitory computer-readable storage medium. The instructions when executed by the processor cause the processor to receive a machine readable code generated by a retailer that includes transaction information, decipher the transaction information from the machine readable code, transmit the transaction information to a third party financial service provider and receive a confirmation that payment has been made to the retailer for a transaction based upon a match of the transaction information to additional transaction information that was sent from the retailer to the third party financial service provider.
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