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1. 发明申请

US20180359326A1 Presence-Based Content Control 审中-公开
公开(公告)号：US20180359326A1
公开(公告)日：2018-12-13
申请号：US16104804
申请日：2018-08-17
申请人： Microsoft Technology Licensing, LLC
发明人： Peter Dawoud Shenouda Dawoud , Nelly Porter , Himanshu Soni , Dustin Michael Ingalls , Kyle James Krum
IPC分类号： H04L29/08 , H04L12/927 , H04N21/454 , H04N21/45 , H04N21/442 , G06F21/10 , H04N21/422 , G06F21/31 , H04N21/4223
CPC分类号： H04L67/24 , G06F21/10 , G06F21/31 , G06F2221/2111 , G06F2221/2149 , H04L47/808 , H04N21/42201 , H04N21/4223 , H04N21/44218 , H04N21/4532 , H04N21/4542
摘要： Presence based content access control techniques are described in which presence of users is used as a basis for enforcing content restrictions. In an implementation, applications are registered to receive feedback regarding users' presence in relation to a presentation of content via a computing device. The presence of users is recognized independently of authentication of the users to access user accounts. For example, an imaging sensor such as camera may be employed for recognition of multiple users engaged with the computing device. In addition or alternatively, presence devices associated with users such as badges, key fobs, or access cards may be detected to ascertain the presence of users. Feedback indicative of the one or more users that are recognized may then be supplied to the registered applications. The feedback enables the applications to control the presentation of content by enforcing content restrictions and/or taking other presence based actions.

2. 发明授权

US10097655B2 Presence-based content control 有权
公开(公告)号：US10097655B2
公开(公告)日：2018-10-09
申请号：US15491909
申请日：2017-04-19
申请人： Microsoft Technology Licensing, LLC
发明人： Peter Dawoud Shenouda Dawoud , Nelly Porter , Himanshu Soni , Dustin Michael Ingalls , Kyle James Krum
IPC分类号： G06F7/04 , H04L29/06 , H04L9/32 , G06F21/00 , G06K9/00 , H04L29/08 , H04L12/927 , H04N21/45 , H04N21/4223
摘要： Presence based content access control techniques are described in which presence of users is used as a basis for enforcing content restrictions. In an implementation, applications are registered to receive feedback regarding users' presence in relation to a presentation of content via a computing device. The presence of users is recognized independently of authentication of the users to access user accounts. For example, an imaging sensor such as camera may be employed for recognition of multiple users engaged with the computing device. In addition or alternatively, presence devices associated with users such as badges, key fobs, or access cards may be detected to ascertain the presence of users. Feedback indicative of the one or more users that are recognized may then be supplied to the registered applications. The feedback enables the applications to control the presentation of content by enforcing content restrictions and/or taking other presence based actions.

3. 发明授权

US09716716B2 Establishing trust between two devices 有权
公开(公告)号：US09716716B2
公开(公告)日：2017-07-25
申请号：US14640538
申请日：2015-03-06
申请人： Microsoft Technology Licensing, LLC
发明人： Peter Dawoud Shenouda Dawoud , Anoosh Saboori , Himanshu Soni , Dustin Michael Ingalls , Nelly L. Porter
IPC分类号： H04L9/30 , H04L29/06 , G06F21/31
CPC分类号： H04L63/0876 , H04L9/0825 , H04L63/0442 , H04L63/062 , H04L63/0823 , H04L63/0853
摘要： Techniques described herein leverage a trusted entity within a domain to enable devices to establish trust with one another so they can securely discover each other and connect to one another. In various examples discussed herein, a device is configured to provide trust information to, and/or receive trust information from, the trusted entity. The trust information may include, for example, a public key of an encryption key pair, a certificate signed by the trusted entity proving authenticity, and/or a hash function and a hash seed used to compute a series of results that form a hash chain. The device may use the trust information to discover another device and to connect to the other device securely and automatically (e.g., with no user involvement or limited user involvement). Moreover, the device may use the trust information to dynamically change a MAC address being used to communicate with the other device.

4. 发明申请

US20160364600A1 Biometric Gestures 审中-公开
标题翻译：生物识别手势
公开(公告)号：US20160364600A1
公开(公告)日：2016-12-15
申请号：US14735907
申请日：2015-06-10
申请人： Microsoft Technology Licensing, LLC
发明人： Akash Atul Shah , Peter Dawoud Shenouda Dawoud , Nelly Porter , Himanshu Soni , Michael E. Stephens
IPC分类号： G06K9/00 , G06F21/32
CPC分类号： G06K9/00087 , G06F3/04883 , G06F21/32 , G06F21/629 , G06F2203/0338 , G06K9/00013 , G06K9/00288 , G06K9/00892
摘要： Techniques and apparatuses for biometric gestures are described herein. In one or more implementations, a computing device includes a biometric sensor, such as a fingerprint touch sensor, that is configured to detect gesture input. When gesture input is received from a user, the biometric sensor detects biometric characteristics (e.g., a fingerprint) of the user and determines a gesture (e.g., a tap, touch and hold, or swipe) based on the gesture input. The user is authenticated if the biometric characteristics correspond to an authorized user of the device. If the user is authenticated, the device transitions to an authenticated user state that is associated with the type of gesture, such as by displaying personal information on a lockscreen of the computing device or opening a quick action center.
摘要翻译：本文描述了用于生物测定手势的技术和装置。在一个或多个实现中，计算设备包括被配置为检测手势输入的生物特征传感器，例如指纹触摸传感器。当从用户接收到手势输入时，生物测定传感器检测用户的生物特征（例如，指纹），并且基于手势输入确定手势（例如，敲击，触摸和保持或滑动）。如果生物特征对应于设备的授权用户，则认证用户。如果用户被认证，则设备转换为与手势类型相关联的经认证的用户状态，例如通过在计算设备的锁定屏幕上显示个人信息或打开快速动作中心。

5. 发明授权

US11032279B2 Establishing trust between two devices 有权
公开(公告)号：US11032279B2
公开(公告)日：2021-06-08
申请号：US16512921
申请日：2019-07-16
申请人： Microsoft Technology Licensing, LLC
发明人： Peter Dawoud Shenouda Dawoud , Anoosh Saboori , Himanshu Soni , Dustin Michael Ingalls , Nelly L. Porter
IPC分类号： H04L12/08 , H04L7/10 , H04L29/06 , H04L9/08 , H04L9/32 , H04W12/06
摘要： Techniques described herein leverage a trusted entity within a domain to enable devices to establish trust with one another so they can securely discover each other and connect to one another. In various examples discussed herein, a device is configured to provide trust information to, and/or receive trust information from, the trusted entity. The trust information may include, for example, a public key of an encryption key pair, a certificate signed by the trusted entity proving authenticity, and/or a hash function and a hash seed used to compute a series of results that form a hash chain. The device may use the trust information to discover another device and to connect to the other device securely and automatically (e.g., with no user involvement or limited user involvement). Moreover, the device may use the trust information to dynamically change a MAC address being used to communicate with the other device.

6. 发明授权

US10521662B2 Unguided passive biometric enrollment 有权
公开(公告)号：US10521662B2
公开(公告)日：2019-12-31
申请号：US15870452
申请日：2018-01-12
申请人： Microsoft Technology Licensing, LLC
发明人： Peter Dawoud Shenouda Dawoud
IPC分类号： G06K9/00 , G02B27/01 , G06F3/01 , G06F3/0481
摘要： Apparatus and methods of passive biometric enrollment are configured to provide an introductory experience upon activation of a computer device. The introductory experience involves a user performing movements that allow collection of passive user biometrics by a sensor of the device. The sensor may collect the passive user biometrics while the user performs the movements. The computer device may calibrate one or more features of the computer device based on the movements. The computer device may receive user credentials from the user. The computer device may store a biometric profile including the passive user biometrics in association with the user credentials.

7. 发明申请

US20160275281A1 SELECTIVELY PROVIDING PERSONAL INFORMATION AND ACCESS TO FUNCTIONALITY ON LOCK SCREEN BASED ON BIOMETRIC USER AUTHENTICATION 审中-公开
标题翻译：选择性地提供个人信息，并基于生物识别用户认证访问锁定屏幕上的功能
公开(公告)号：US20160275281A1
公开(公告)日：2016-09-22
申请号：US15069574
申请日：2016-03-14
申请人： Microsoft Technology Licensing, LLC
发明人： Sangeeta Ranjit , Craig T. McIntyre , Kanna Ramasubramanian , Peter Dawoud Shenouda Dawoud
IPC分类号： G06F21/32
摘要： A computing device is described that selectively displays or suppresses personalized information on a lock screen based on the results of a biometric user authentication process. In embodiments, a measure of confidence that a user of the computing device is an authorized user is determined based on biometric data collected by one or more biometric sensors. If it is determined that the measure of confidence satisfies a criterion, then personal information associated with the user is selectively rendered to the lock screen while the computing device is in the locked state. If it determined that the measure of confidence does not satisfy the criterion, then such personal information may be suppressed from the lock screen. The application of the foregoing technique to selectively provide or deny access to certain functionality of the computing device via the lock screen is also described.
摘要翻译：描述了一种计算设备，其基于生物特征用户认证过程的结果选择性地显示或抑制锁屏上的个性化信息。在实施例中，基于由一个或多个生物特征传感器收集的生物特征数据来确定计算设备的用户是授权用户的置信度度量。如果确定信心度量满足标准，则在计算设备处于锁定状态时，与用户相关联的个人信息被选择性地呈现给锁定屏幕。如果确定信心度量不符合标准，则可以从锁定屏幕抑制这种个人信息。还描述了前述技术的应用以经由锁屏选择性地提供或拒绝对计算设备的某些功能的访问。

8. 发明授权

US11089015B2 Secure verification of an individual using wireless broadcasts 有权
公开(公告)号：US11089015B2
公开(公告)日：2021-08-10
申请号：US16384799
申请日：2019-04-15
申请人： Microsoft Technology Licensing, LLC
发明人： Frank Gorgenyi , Matthew Thomas Beaver , Aidan George Purdy-Say , Bartosz Henryk Paliswiat , Jared Enoch Henderson , Brian Andrew Bowman , Peter Dawoud Shenouda Dawoud , Arvind Muthukrishnan
IPC分类号： G06F21/00 , H04L29/06 , G07C9/25 , H04L29/08 , H04W60/00 , H04W12/63 , H04W12/71
摘要： The present disclosure relates to systems, methods, and computer-readable media for securely verifying an identity of a user of a client device based on a signal transmitted by the client device. For example, systems disclosed herein include registering a client device and facility device via a cloud computing system to enable the client device and facility device to securely communicate a signal via a wireless connection. The systems disclosed herein additionally include determining whether a trigger condition applies based on a position of the client device relative to the facility device. The systems disclosed herein further include maintaining and updating a subset of user verification information to include personal verification of a registered user of the client device. Using the subset of user verification information, a biometric scanning device may efficiently and accurately verify an identity of an individual associated with the client device.

9. 发明授权

US10970372B2 Revocable biometric print based identification 有权
公开(公告)号：US10970372B2
公开(公告)日：2021-04-06
申请号：US16178339
申请日：2018-11-01
申请人： Microsoft Technology Licensing, LLC
发明人： Peter Dawoud Shenouda Dawoud , Rachel Peters , Jinyu Li
IPC分类号： G06F21/32 , H04L9/06 , H04L9/30 , H04L9/32 , G06K9/00
摘要： The use of user-specific data to process a biometric print, such that use of the biometric print is revoked by invalidating the user-specific data. The processed print is generated by performing one-way processing of the biometric print using the user-specific data. The processed print, not the biometric print, is then provided to the authentication system for later authentication of the user. During matching, the user later provides a current biometric, resulting in generation of a current biometric print. For each of multiple users, the user-specific is obtained for that user, and at least one processed print is generated for each user based on the current biometric print. The current processed prints are used by the authentication system to match against each of the enrolled processed prints. If a match is found, the user is identified as being the user associated with the matching enrolled print.

10. 发明授权

US10572639B2 Selectively providing personal information and access to functionality on lock screen based on biometric user authentication 有权
公开(公告)号：US10572639B2
公开(公告)日：2020-02-25
申请号：US15069574
申请日：2016-03-14
申请人： Microsoft Technology Licensing, LLC
发明人： Sangeeta Ranjit , Craig T. McIntyre , Kanna Ramasubramanian , Peter Dawoud Shenouda Dawoud
IPC分类号： G06F21/32
摘要： A computing device is described that selectively displays or suppresses personalized information on a lock screen based on the results of a biometric user authentication process. In embodiments, a measure of confidence that a user of the computing device is an authorized user is determined based on biometric data collected by one or more biometric sensors. If it is determined that the measure of confidence satisfies a criterion, then personal information associated with the user is selectively rendered to the lock screen while the computing device is in the locked state. If it determined that the measure of confidence does not satisfy the criterion, then such personal information may be suppressed from the lock screen. The application of the foregoing technique to selectively provide or deny access to certain functionality of the computing device via the lock screen is also described.

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