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    Method and system for associating a license plate number with a user
    92.
    发明授权
    Method and system for associating a license plate number with a user 有权

    公开(公告)号：US11709828B2

    公开(公告)日：2023-07-25

    申请号：US16670407

    申请日：2019-10-31

    申请人： GENETEC INC.

    发明人： François Séguin ,  Sean Lawlor

    IPC分类号： G06F16/245 ,  G06F16/2458 ,  G06V20/52 ,  G06V20/62

    CPC分类号： G06F16/245 ,  G06F16/2477 ,  G06V20/52 ,  G06V20/625

    摘要： Methods and systems for determining at least one candidate user for a license plate number (LPN) are described herein. A set of license plate recognition (LPR) events that correspond to the LPN and a set of access events of a plurality of users may be obtained. One or more associated events for each respective user of the plurality of users may be determined. A confidence score for each respective user may be determined based on the one or more associated events for the respective user. At least one candidate user for the LPN may be identified based on the confidence score. An indication that the at least one candidate user is a candidate for the LPN is output. Methods and systems for determining at least one candidate license plate number for a user are also described herein. Additional related methods and systems are described herein.

    Desert sand and filamentous cellulose in concrete and mortar
    95.
    发明授权
    Desert sand and filamentous cellulose in concrete and mortar 有权

    公开(公告)号：US11708304B2

    公开(公告)日：2023-07-25

    申请号：US16967437

    申请日：2019-02-12

    申请人： FPInnovations

    发明人： Eric Olivier ,  Xiaolin Cai ,  Carole Larouche ,  Xiaoyu Wang

    IPC分类号： C04B18/24 ,  C04B14/06 ,  C04B28/04

    CPC分类号： C04B18/24 ,  C04B14/068 ,  C04B28/04

    摘要： The present provides a concrete and mortar mix and composition thereof with poor quality sand such as desert sand, hydraulic binder (cement) and filamentous cellulose, where the desert sand/spherical sand replaces conventional concrete river sands. The present disclosure also relates a filamentous cellulose, such as, cellulose filaments (CF), cellulose nano filaments, cellulose nanofibrils (CNF) and microfibrillated cellulose (MFC) as a concrete/mortar and sand adhesion additive with hydraulic binder (cement), and to a method of making the concrete. This method also relates to a method to prevent the sliding of individual sand grains against one another and therefor similarly contributes to the stabilization of the building materials.

    Reverse thrust in multi-engine propeller aircraft
    98.
    发明授权
    Reverse thrust in multi-engine propeller aircraft 有权

    公开(公告)号：US11691748B2

    公开(公告)日：2023-07-04

    申请号：US16159970

    申请日：2018-10-15

    申请人： PRATT & WHITNEY CANADA CORP.

    发明人： Jasraj Chahal ,  Carmine Lisio ,  Darragh McGrath ,  Giancarlo Zingaro

    IPC分类号： B64D31/12 ,  B64C11/30

    CPC分类号： B64D31/12 ,  B64C11/30

    摘要： Herein provided are methods and systems for producing reverse thrust in a multi-engine propeller aircraft, comprising: obtaining, at a first engine controller of a first engine of the aircraft, a first power request for the first engine for producing reverse thrust; determining, at the first engine controller, a first blade angle for a first propeller coupled to the first engine; obtaining, at the first engine controller and from a second engine controller of a second engine of the aircraft, a second power request for the second engine and a second blade angle for a second propeller coupled to the second engine; and when the second power request is indicative of a request for producing reverse thrust and when the first and second blade angles are beyond a predetermined threshold, commanding, via the first engine controller, the first engine to produce reverse thrust based on the first power request.

    Secure processing of electronic payments
    99.
    发明授权
    Secure processing of electronic payments 有权

    公开(公告)号：US11687928B2

    公开(公告)日：2023-06-27

    申请号：US17387711

    申请日：2021-07-28

    申请人： ROYAL BANK OF CANADA

    发明人： Edison U. Ortiz ,  Terry W. Lee ,  Gabriel Y. Woo ,  Stephen James Scott ,  Weiqiang Yin ,  Judy Dinn ,  Chai Lam

    IPC分类号： G06Q20/40 ,  G06Q20/12 ,  G06Q20/02

    CPC分类号： G06Q20/40 ,  G06Q20/023 ,  G06Q20/12

    摘要： Systems (100), methods, and machine-executable data structures for the processing of data for the secure creation, administration, manipulation, processing, and storage of electronic data useful in the processing of electronic payment transactions and other secure data processes. Aspects of such systems (100) include trusted platforms (120) by which networked communication devices (110) and merchant systems (130) may registered as trusted entities 110′, 130. Information associated with particular payment means, such as accounts or payment tokens, can be stored on device(s) secure data sets known as virtual or electronic wallets (112), or in the form of secure payment tokens. Common application programming interfaces executed by devices (110) may facilitate push and pull processes between electronic wallets (112) and other secure data stores (136, 120, 160). Users (190) may thereby initiate and complete electronic transactions directly from within applications on trusted devices (110′).