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公开(公告)号:US20220309573A1
公开(公告)日:2022-09-29
申请号:US17842321
申请日:2022-06-16
Applicant: The Toronto-Dominion Bank
Inventor: Sangeeta MATHEW , Darius BRAZIUNAS , Arthur Carroll CHOW , Ling TAO , Arun Victor JAGGA
Abstract: In an aspect, the present application describes a method including: obtaining account data associated with an account; passing at least some of the account data through a non-sufficient funds classifier, the non-sufficient funds classifier being a machine learning classifier configured to classify the account as either likely to have a non-sufficient funds event or unlikely to have a non-sufficient funds event, the machine learning classifier configured to evaluate a plurality of parameters associated with the account data; in response to determining that the account is likely to have a non-sufficient funds event, forecasting a balance for the account, wherein forecasting the balance for the account includes; and providing, to a client device associated with the account, a notification based on a forecasted balance.
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公开(公告)号:US20210103980A1
公开(公告)日:2021-04-08
申请号:US16592985
申请日:2019-10-04
Applicant: The Toronto-Dominion Bank
Inventor: Sangeeta MATHEW , Darius BRAZIUNAS , Arthur Carroll CHOW , Ling TAO , Arun Victor JAGGA
Abstract: In an aspect, the present application describes a method including: identifying, from a set of accounts each having a transfer listing that includes a plurality of transfers with a first counterparty, a first rule; identifying, for a first account not included in the set of accounts, an initial transfer with the first counterparty; identifying one or more projected future transfers for first account based on a date associated with the initial transfer and the first rule; detecting one or more further transfers with the first counterparty from the transfer listing for the first account; determining, based on the one or more further transfers and the initial transfer, that a second rule matches a pattern defined by the further transfers and the initial transfers better than the first rule; and providing a notification to a client device associated with the first account based on the second rule.
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公开(公告)号:US20180097638A1
公开(公告)日:2018-04-05
申请号:US15285757
申请日:2016-10-05
Applicant: The Toronto-Dominion Bank
Inventor: Perry Aaron Jones HALDENBY , Arthur Carroll CHOW , Paul Mon-Wah CHAN , John Jong Suk LEE , Ling TAO
CPC classification number: H04L9/3263 , H04L9/0861 , H04L9/14 , H04L9/302 , H04L9/3247 , H04L9/3249 , H04L63/0442 , H04L63/06 , H04L63/0823 , H04W12/04 , H04W12/06
Abstract: An apparatus for use in a digital messaging system includes a storage device and a processor coupled to the storage device. The storage device storing software instructions for controlling the processor that when executed by the processor configured the processor to: generate a master private and public key pair; associate the master private and public key pair with a first certificate; and derive at least one domain-specific key from the one of the master private and public key pair. The first certificate is registered to a group comprising a plurality of domains. The domain-specific key is associated with one of the plurality of domains.
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公开(公告)号:US20210103979A1
公开(公告)日:2021-04-08
申请号:US16592966
申请日:2019-10-04
Applicant: The Toronto-Dominion Bank
Inventor: Sangeeta MATHEW , Darius BRAZIUNAS , Arthur Carroll CHOW , Ling TAO , Arun Victor JAGGA
Abstract: In an aspect, the present application describes a method including: obtaining account data associated with an account; passing at least some of the account data through a non-sufficient funds classifier, the non-sufficient funds classifier being a machine learning classifier configured to classify the account as either likely to have a non-sufficient funds event or unlikely to have a non-sufficient funds event, the machine learning classifier configured to evaluate a plurality of parameters associated with the account data; in response to determining that the account is likely to have a non-sufficient funds event, forecasting a balance for the account, wherein forecasting the balance for the account includes; and providing, to a client device associated with the account, a notification based on a forecasted balance.
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公开(公告)号:US20210103908A1
公开(公告)日:2021-04-08
申请号:US16592894
申请日:2019-10-04
Applicant: The Toronto-Dominion Bank
Inventor: Sangeeta MATHEW , Darius BRAZIUNAS , Arthur Carroll CHOW , Ling TAO , Arun Victor JAGGA
Abstract: In an aspect, the present application describes a computer-implemented method including: storing a set of candidate rules, the set of candidate rules defining payment cycles; identifying, from a transaction history for an account, an actual set of transfers made to a first recipient; identifying a first reference transfer from the actual set of transfers; for each of at least a plurality of candidate rules in the set of candidate rules, identifying, based on the first reference transfer, an expected set of transfers for that candidate rule; identifying one of the candidate rules as a closest rule for the actual set of transfers; identifying a future expected transfer based on the identified one of the candidate rules; and providing a notification to a client device associated with the account of the future expected transfer.
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公开(公告)号:US20180097783A1
公开(公告)日:2018-04-05
申请号:US15281433
申请日:2016-09-30
Applicant: The Toronto-Dominion Bank
Inventor: Perry Aaron Jones HALDENBY , Arthur Carroll CHOW , Paul Mon-Wah CHAN , John Jong Suk LEE , Ling TAO
CPC classification number: H04L63/0442 , H04L9/0861 , H04L9/14 , H04L9/3247 , H04L9/3263
Abstract: An apparatus for use in a digital messaging system includes a storage device and a processor coupled to the storage device. The storage device storing software instructions for controlling the processor that when executed by the processor configured the processor to: generate a first message comprising a payload portion; encrypt the payload portion of the message; derive a first session key from a domain-specific key; and sign the message using the first session key.
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