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公开(公告)号：US11025644B2
公开(公告)日：2021-06-01
申请号：US16509412
申请日：2019-07-11
Applicant: Apple Inc.
Inventor： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
Abstract: A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.
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公开(公告)号：US20190296905A1
公开(公告)日：2019-09-26
申请号：US16436328
申请日：2019-06-10
Applicant: Apple Inc.
Inventor： Kumar Saurav , Jerrold V. Hauck , Yannick L. Sierra , Charles E. Gray , Roberto G. Yepez , Samuel Gosselin , Petr Kostka , Wade Benson
Abstract: A device may include a secure processor and a secure memory coupled to the secure processor. The secure memory may be inaccessible to other device systems. The secure processor may store some keys and/or entropy values in the secure memory and other keys and/or entropy values outside the secure memory. The keys and/or entropy values stored outside the secure memory may be encrypted using information stored inside the secure memory.
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公开(公告)号：US20190042718A1
公开(公告)日：2019-02-07
申请号：US16050021
申请日：2018-07-31
Applicant: Apple Inc.
Inventor： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Ansosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma , Kelsey Y. Ho
Abstract: Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.
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公开(公告)号：US20180069871A1
公开(公告)日：2018-03-08
申请号：US15256959
申请日：2016-09-06
Applicant: Apple Inc.
Inventor： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
IPC: H04L29/06
CPC classification number: H04L63/123 , G06F21/74 , G06F21/84 , H04L63/166 , H04L67/10
Abstract: A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.
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公开(公告)号：US11868455B2
公开(公告)日：2024-01-09
申请号：US17182076
申请日：2021-02-22
Applicant: Apple Inc.
Inventor： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Anasosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma
CPC classification number: G06F21/32 , G06F21/83 , G06V40/166 , G06V40/172 , G06V40/40 , H04L9/085 , H04L9/0844 , H04L9/3228 , H04L9/3231 , H04L9/3234 , H04L9/3247 , H04L63/0861 , H04W12/06
Abstract: Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.
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Patent Agency Ranking
公开(公告)号：US10929515B2
公开(公告)日：2021-02-23
申请号：US16049933
申请日：2018-07-31
Applicant: Apple Inc.
Inventor： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Ansosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma
Abstract: Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.
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公开(公告)号：US10389733B2
公开(公告)日：2019-08-20
申请号：US15256959
申请日：2016-09-06
Applicant: Apple Inc.
Inventor： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
Abstract: A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.
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公开(公告)号：US20190044723A1
公开(公告)日：2019-02-07
申请号：US16049933
申请日：2018-07-31
Applicant: Apple Inc.
Inventor： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Ansosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma
Abstract: Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.
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公开(公告)号：US20240169046A1
公开(公告)日：2024-05-23
申请号：US18521808
申请日：2023-11-28
Applicant: Apple Inc.
Inventor： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Anasosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma
CPC classification number: G06F21/32 , G06F21/83 , G06V40/166 , G06V40/172 , G06V40/40 , H04L9/0844 , H04L9/085 , H04L9/3228 , H04L9/3231 , H04L9/3234 , H04L9/3247 , H04L63/0861 , H04W12/06
Abstract: Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.
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公开(公告)号：US20190334925A1
公开(公告)日：2019-10-31
申请号：US16509412
申请日：2019-07-11
Applicant: Apple Inc.
Inventor： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
Abstract: A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.
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