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公开(公告)号：US20210173916A1
公开(公告)日：2021-06-10
申请号：US17129631
申请日：2020-12-21
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Mohammad Abuzar SHAIKH , Margaret Inez SALTER , Sarah Rachel Waigh Yean WILKINSON , Arya POURTABATABAIE , Iustina-Miruna VINTILA , Steven FERNANDES , Sumit Kumar JHA
摘要： Systems, devices, methods, and computer readable media are provided in various embodiments relating to generating a dynamic challenge passphrase data object. The method includes establishing, a plurality of data record clusters, representing a mutually exclusive set of structured data records of an individual, ranking the plurality of feature data fields based on a determined contribution value of each feature data field relative to the establishing of the data record cluster, and identifying, using the ranked plurality of feature data fields, a first and a second feature data field of the plurality of feature data fields. The method includes generating the dynamic challenge passphrase data object, wherein the first or the second feature data field is used to establish a statement string portion, and a remaining one of the first or the second feature data field is used to establish a question string portion and a correct response string.
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公开(公告)号：US20200014691A1
公开(公告)日：2020-01-09
申请号：US16521569
申请日：2019-07-24
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Arya POURTABATABAIE , Ambica Pawan KHANDAVILLI , Margaret Inez SALTER , Jordan Alexander RICHARDS , Iustina-Miruna VINTILA , Sarah Rachel Waigh Yean WILKINSON
摘要： A computer implemented system for controlling access to data associated with an entity includes a data storage device having a protected memory region, and one or more processors, at least one of which is operable in the protected memory region. The one or more processors are configured for: storing a secret key associated with the entity in a portion of the protected memory region associated with the entity; upon receiving entity data, storing the entity data in the portion of the protected memory region associated with the entity; and upon receiving an access grant signal, generating a smart contract, the smart contract defining the entity data to be accessed and a recipient of the entity data to be accessed.
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公开(公告)号：US20240187238A1
公开(公告)日：2024-06-06
申请号：US18385783
申请日：2023-10-31
申请人： ROYAL BANK OF CANADA
发明人： Arya POURTABATABAIE , Joseph CHOI
IPC分类号： H04L9/32
CPC分类号： H04L9/3221 , H04L9/3231
摘要： A computer implemented system for electronic verification of credentials including at least one processor and data storage is described in various embodiments. The approach describes the architecture and use of a “max gate,” which can be used as a structural component of the neural network.
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公开(公告)号：US20210406386A1
公开(公告)日：2021-12-30
申请号：US17474007
申请日：2021-09-13
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Arya POURTABATABAIE , Ambica Pawan KHANDAVILLI , Margaret Inez SALTER , Jordan Alexander RICHARDS , Iustina-Miruna VINTILA , David Ian MCKAY , Christoph KNOESS
摘要： Systems, methods, and corresponding non-transitory computer readable media describe a proposed system adapted as a platform governing the loading of data in a multiparty secure computing environment. In the multiparty secure computing environment described herein, multiple parties are able to load their secure information into a data warehouse having specific secure processing adaptations that limit both access and interactions with data stored thereon.
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公开(公告)号：US20200036528A1
公开(公告)日：2020-01-30
申请号：US16521238
申请日：2019-07-24
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Mohammad Abuzar SHAIKH , Margaret Inez SALTER , Sarah Rachel Waigh Yean WILKINSON , Arya POURTABATABAIE , Iustina-Miruna VINTILA
摘要： Systems, devices, methods, and computer readable media are provided in various embodiments having regard to authentication using secure tokens, in accordance with various embodiments. An individual's personal information is encapsulated into transformed digitally signed tokens, which can then be stored in a secure data storage (e.g., a “personal information bank”). The digitally signed tokens can include blended characteristics of the individual (e.g., 2D/3D facial representation, speech patterns) that are combined with digital signatures obtained from cryptographic keys (e.g., private keys) associated with corroborating trusted entities (e.g., a government, a bank) or organizations of which the individual purports to be a member of (e.g., a dog-walking service).
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公开(公告)号：US20220200992A1
公开(公告)日：2022-06-23
申请号：US17692637
申请日：2022-03-11
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Arya POURTABATABAIE , Ambica Pawan KHANDAVILLI , Margaret Inez SALTER , Jordan Alexander RICHARDS , Iustina-Miruna VINTILA , Sarah Rachel Waigh Yean WILKINSON
摘要： A computer implemented system for controlling access to data associated with an entity includes a data storage device having a protected memory region, and one or more processors, at least one of which is operable in the protected memory region. The one or more processors are configured for: storing a secret key associated with the entity in a portion of the protected memory region associated with the entity; upon receiving entity data, storing the entity data in the portion of the protected memory region associated with the entity; and upon receiving an access grant signal, generating a smart contract, the smart contract defining the entity data to be accessed and a recipient of the entity data to be accessed.
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公开(公告)号：US20210182409A1
公开(公告)日：2021-06-17
申请号：US17169221
申请日：2021-02-05
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Arya POURTABATABAIE , Ambica Pawan KHANDAVILLI , Margaret Inez SALTER , Jordan Alexander RICHARDS , Iustina-Miruna VINTILA
摘要： A system for processing data within a Trusted Execution Environment (TEE) of a processor is provided. The system may include: a trust manager unit for verifying identity of a partner and issuing a communication key to the partner upon said verification of identity; at least one interface for receiving encrypted data from the partner encrypted using the communication key; a secure database within the TEE for storing the encrypted data with a storage key and for preventing unauthorized access of the encrypted data within the TEE; and a recommendation engine for decrypting and analyzing the encrypted data to generate recommendations based on the decrypted data.
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公开(公告)号：US20200162256A1
公开(公告)日：2020-05-21
申请号：US16750542
申请日：2020-01-23
申请人： ROYAL BANK OF CANADA
摘要： A computer implemented system for anonymous electronic verification of location credentials including at least one processor and data storage is described in various embodiments. The system includes cryptographic mechanisms and electronic communication between one or more computing systems that in concert, provide verification of a prover's location credentials in accordance to logical conditions of a verifier's policy without providing additional information to a verifier entity.
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公开(公告)号：US20240184898A1
公开(公告)日：2024-06-06
申请号：US18403885
申请日：2024-01-04
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Arya POURTABATABAIE , Ambica Pawan KHANDAVILLI , Margaret Inez SALTER , Jordan Alexander RICHARDS , Iustina-Miruna VINTILA
CPC分类号： G06F21/602 , G06F12/1408 , G06N20/00 , H04L9/0844 , H04L9/321 , H04L9/3247 , G06F2212/1052
摘要： A system for processing data within a Trusted Execution Environment (TEE) of a processor is provided. The system may include: a trust manager unit for verifying identity of a partner and issuing a communication key to the partner upon said verification of identity; at least one interface for receiving encrypted data from the partner encrypted using the communication key; a secure database within the TEE for storing the encrypted data with a storage key and for preventing unauthorized access of the encrypted data within the TEE; and a recommendation engine for decrypting and analyzing the encrypted data to generate recommendations based on the decrypted data.
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公开(公告)号：US20220405381A1
公开(公告)日：2022-12-22
申请号：US17898463
申请日：2022-08-29
申请人： ROYAL BANK OF CANADA
发明人： Edison U. ORTIZ , Mohammad Abuzar SHAIKH , Margaret Inez SALTER , Sarah Rachel Waigh Yean WILKINSON , Arya POURTABATABAIE , Iustina-Miruna VINTILA , Steven FERNANDES , Sumit Kumar JHA
摘要： A technical validation mechanism is described that includes the use of facial feature recognition and tokenization technology operating in combination with machine learning models can be used such that specific facial or auditory characteristics of how an originating script is effectuated can be used to train the machine learning models, which can then be used to validate a video or a particular dynamically generated passphrase by comparing overlapping phonemes or phoneme transitions between the originating script and the dynamically generated passphrase.
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