Patents by Inventor Lin Ni

Lin Ni has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12067968
    Abstract: In some implementations, a system may receive an audio stream associated with a call between a user and an agent. The system may process, by the device and using a speech alteration model, speech from a first channel of the audio stream to alter the speech from having a first speech characteristic to having a second speech characteristic, wherein the speech alteration model is trained based on reference audio data associated with the first speech characteristic and the second speech characteristic and based on reference speech data associated with the first speech characteristic and the second speech characteristic. The system may extract the speech from the first channel that has the first speech characteristic. The system may provide, within a second channel of the audio stream, altered speech that corresponds to the speech and that has the first speech characteristic.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: August 20, 2024
    Assignee: Capital One Services, LLC
    Inventors: Tasneem Adamjee, Lin Ni Lisa Cheng, Tyler Maiman, Yichen Zhang
  • Publication number: 20240264937
    Abstract: Systems and methods of the present disclosure enable intelligent dynamic caching of data by accessing an activity history of historical electronic activity data entries associated with a user account, and utilizing a trained entity relevancy machine learning model to predict a degree of relevance of each entity associated with the historical electronic activity data entries in the activity history based at least in part on model parameters and activity attributes of each electronic activity data entry. A set of relevant entities are determined based at least in part on the degree of relevance of each entity. Pre-cached entities are identified based on pre-cached entity data records cached on the user device, and un-cached relevant entities from the set of relevant entities are identified based on the pre-cached entities. The cache on the user device is updated to cache the un-cached entity data records associated with the un-cached relevant entities.
    Type: Application
    Filed: April 16, 2024
    Publication date: August 8, 2024
    Inventors: Shabnam Kousha, Lin Ni Lisa Cheng, Asher Smith-Rose, Joshua Edwards, Tyler Maiman
  • Patent number: 12045876
    Abstract: A system may transmit an MLM to one or more entities. The system may receive, from the one or more entities, data associated with a plurality of customers, the data generated by the MLM. The system may train a federated deep NN based on the data. The system may receive, from a user, a first request for a loan. The system may generate, using the federated deep NN, a risk score associated with the user, wherein the risk score comprises a likelihood the user will satisfy condition(s) of the loan. The system may transmit, to lender(s), the risk score and a second request for loan option(s) for backing the first request for the loan. The system may receive, from the first lender(s), the loan option(s) for backing the first request for the loan, and may transmit the loan option(s) to the user.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: July 23, 2024
    Assignee: CAPITAL ONE SERVICES, LLC
    Inventors: Xiaoguang Zhu, Lin Ni Lisa Cheng
  • Publication number: 20240242151
    Abstract: Logic may identify information of a first electronic mail document associated with a control, the control to comprise a process to mitigate a risk. Logic may select the electronic mail document based on the information. Logic may determine metadata for the electronic mail document, the metadata. Logic may generate a first value representative of the electronic mail document based on application of a mathematical algorithm. Logic may generate a log entry for the electronic mail document comprising the metadata and the first value. Logic may encrypt the log entry with an encryption key. And logic may store the log entry in an encrypted ledger with a log entry date and a unique log entry identifier.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 18, 2024
    Applicant: Capital One Services, LLC
    Inventors: Lin Ni Lisa Cheng, Ryan M. Parker, Sergey Petrunin, Gary B. Williams, Piper Alexandra Coble
  • Publication number: 20240241876
    Abstract: In some embodiments, the present disclosure provides an exemplary method that may include steps of receiving input data from at least one external data aggregator; utilizing a trained machine learning algorithm to generate a database of known queries; receiving subsequent input data from the at least one external aggregator; automatically updating the database of known queries associated with the plurality of users; utilizing the trained machine learning algorithm to perform a cross-reference analysis to determine a presence of a data record within the database of known queries; dynamically removing the data record from the database of known queries; utilizing the trained machine learning algorithm to predict a trigger associated with the presence of the at least one data record; and instructing a computing device to initiate a verification of the presence of the at least one data record.
    Type: Application
    Filed: March 4, 2024
    Publication date: July 18, 2024
    Inventors: Shabnam Kousha, Joshua Edwards, Lin Ni Lisa Cheng, Tyler Maiman, Asher Smith-Rose
  • Publication number: 20240242231
    Abstract: In some implementations, a device may determine an interaction profile for a provider that is to engage with a user in a communication session. The interaction profile may be based on interaction data relating to interpersonal interactions involving the provider during one or more previous communication sessions. The interaction profile may indicate a bias of the provider in connection with one or more categories of users. The device may generate, based on the interaction profile, a visual representation that depicts at least a face of a person for presentation to the provider during the communication session. One or more characteristics associated with the one or more categories of users may be absent from the face of the person. The device may cause presentation of the visual representation to the provider during the communication session.
    Type: Application
    Filed: January 22, 2024
    Publication date: July 18, 2024
    Inventors: Vyjayanthi VADREVU, Lin Ni Lisa CHENG, Xiaoguang ZHU
  • Patent number: 12039018
    Abstract: Systems and methods of video password based user authentication via machine learning techniques are disclosed. In one embodiment, an exemplary computer-implemented method may comprise: receiving a request to register a video password from a first user; establishing at least one user-specific authentication criterion for the first user based on first video password data; receiving a login attempt from a second computing device associated with a second user who submits to be the first user, the login attempt comprising second video password data; utilizing a trained video password authentication machine learning model to determine a first comparison result and a second comparison result based on the first and second video password data, and accepting or rejecting the login attempt based on at least one of the first comparison result and the second comparison result.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: July 16, 2024
    Assignee: Capital One Services, LLC
    Inventors: Lin Ni Lisa Cheng, Tyler Maiman, Joshua Edwards, Shabnam Kousha, Asher Smith-Rose
  • Publication number: 20240233025
    Abstract: The disclosed embodiments include a system and method for generating a predictive model and allocating, based on the model's findings, an ideal amount into a user's account. The system includes a user device and a server. The server can retrieve the user's information, analyze the information, generate the predictive model, train the model, calculate a savings amount and allocate the amount to the appropriate account.
    Type: Application
    Filed: October 24, 2022
    Publication date: July 11, 2024
    Inventors: Xiaoguang ZHU, Samuel RAPOWITZ, Lin Ni Lisa CHENG
  • Publication number: 20240232934
    Abstract: Systems and methods for implementing a dynamic cashback adjustment rates based on environmental and social impact derived a user's transactional data are disclosed. The described operations leverage a sustainability scoring model based on user's transactional data to derive three input parameters for quantifying a measures of sustainability factor and environmental impact associated with the user's transactional behavior and purchasing pattern. The computed sustainability score may then be used to generates a ranking based on a user's environmental impact as derived from their transactional activity. The generated ranking is then used to automate cash-back rewards to further incentivize sustainable transactional practices.
    Type: Application
    Filed: January 11, 2023
    Publication date: July 11, 2024
    Inventors: Xiaoguang ZHU, Samuel RAPOWITZ, Lin Ni Lisa CHENG
  • Publication number: 20240232327
    Abstract: In some embodiments, the present disclosure provides an exemplary method that may include steps of obtaining a permission from the user to monitor a plurality of activities executed within the computing device; continually monitoring the plurality of activities executed within the computing device for a predetermined period of time; identifying an indication of an incoming interaction session within the predetermined period of time; verifying at least one session interaction parameter associated with the incoming interaction session to identify the incoming interaction session as a repeat interaction session; dynamically retrieving at least one relation-specific notation from a plurality of relation-specific notations to display; instructing an input GUI element to display input data associated with the repeat interaction; automatically updating the plurality of relation-specific notations associated with the historical data relationship; and instructing at least one programmable output GUI to display a notif
    Type: Application
    Filed: January 16, 2024
    Publication date: July 11, 2024
    Inventors: Tyler Maiman, Lin Ni Lisa Cheng, Asher Smith-Rose, Shabnam Kousha, Joshua Edwards
  • Patent number: 12022281
    Abstract: Methods and systems are disclosed herein for secure communication between computing devices. A mobile device may communicate with an untrusted device to cause the untrusted device to send information (e.g., encrypted information that the untrusted device is unable to decrypt) to a server using an Internet connection of the untrusted device. The mobile device may have limited or no access to the Internet. To prevent potential security risks associated with using a public or untrusted device, the mobile device may encrypt information stored on the mobile device (e.g., stored in a mobile application associated with the server), send it to the untrusted device (e.g., by displaying a QR code to a camera of the untrusted device), and the untrusted device may send the information to the server via a network connection of the untrusted device.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: June 25, 2024
    Assignee: Capital One Services, LLC
    Inventors: Rajko Ilincic, Lin Ni Lisa Cheng, Phoebe Atkins, Deny Daniel, Cruz Vargas
  • Patent number: 12020102
    Abstract: Example embodiments of systems and methods for card production are provided. A card may include processing circuitry including a chip and memory. The card may include one or more antennas in communication with the chip. The card may include a first layer of material aligned within a perimeter of the card via laminate encapsulation. The first layer of material may comprise a non-rectangular shape. The first layer of material may be offset with a shape of the card. The first layer of material may be in communication with the chip. The first layer of material may comprise at least one selected from the group of steel, tungsten, titanium, or any combination thereof. The card may be compliant with one or more form factors.
    Type: Grant
    Filed: April 11, 2023
    Date of Patent: June 25, 2024
    Assignee: CAPITAL ONE SERVICES, LLC
    Inventors: Daniel Herrington, Suzanne Parker, Adrian Garner, Lin Ni Lisa Cheng
  • Publication number: 20240185221
    Abstract: In some implementations, a device may receive information indicating a set of parameters for a partition of a decentralized autonomous organization (DAO) implemented by a distributed database. The set of parameters may include a first parameter indicating a condition for completion of the partition and a second parameter indicating a digital asset wallet of a recipient that is to receive digital assets associated with the partition upon completion of the partition. The device may cause a smart contract, associated with the partition, to be added to the distributed database. The smart contract may include executable code that codifies the set of parameters. The smart contract may be configured to cause, responsive to satisfaction of the condition for completion of the partition, a record to be added to an additional distributed database indicating an association between a digital asset wallet of the partition and the digital asset wallet of the recipient.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 6, 2024
    Inventors: Lin Ni Lisa CHENG, Xiaoguang ZHU, Samuel RAPOWITZ
  • Patent number: 11997082
    Abstract: Systems and methods of anti-vishing OTP protection via machine learning techniques are disclosed. In one embodiment, an exemplary computer-implemented method may comprise: receiving a permission indicator identifying a permission by the user to detect OTPs and calls being received by a computing device; receiving an indication of an OTP data item being received; processing the OTP data item to determine a time duration during which a particular OTP included therein is valid; utilizing a trained OTP protection machine learning model to determine phone number(s) as presenting a security risk with respect to the OTP data item; and instructing the computing device to commence at least one security measure based at least in part on a contact list updated with an indication that the phone number(s) present a security risk with regard to the particular OTP during the time duration of the particular OTP.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: May 28, 2024
    Assignee: Capital One Services, LLC
    Inventors: Asher Smith-Rose, Lin Ni Lisa Cheng, Shabnam Kousha, Tyler Maiman, Joshua Edwards
  • Publication number: 20240171674
    Abstract: Systems and methods of caller identity verification and notification are disclosed. In one embodiment, an exemplary computer-implemented method may include: configuring a notification application, executing at a first computing device associated with a first user, the first user associated with an entity; receiving, from the notification application executing on the first computing device, an indication when the first user initiates a particular call to a second user; determining an application associated with the entity and installed on the second computing device of the second user, the application having an icon displayed at a screen of the second computing device; and instructing the application, executing on the second computing device, when the second computing device has received the particular call from the first user, to update an appearance of the icon associated with the application to display an indicator with regard to that the first user is associated with the entity.
    Type: Application
    Filed: November 21, 2022
    Publication date: May 23, 2024
    Inventors: Tyler Maiman, Lin Ni Lisa Cheng, Dwij Trivedi, Asher Smith-Rose, Salik Shah
  • Publication number: 20240169321
    Abstract: In some implementations, a device may obtain interaction data for an evaluator in a communication session with an individual based on interactions of the evaluator with the individual during the communication session, wherein the evaluator is to provide the evaluation of the individual. The device may obtain evaluation information identifying the evaluation of the individual by the evaluator. The device may determine a degree of bias of the evaluator toward the individual during the communication session based on at least the interaction data. The device may adjust the evaluation of the individual based on the degree of bias of the evaluator.
    Type: Application
    Filed: January 29, 2024
    Publication date: May 23, 2024
    Inventors: Lin Ni Lisa CHENG, Vyjayanthi VADREVU, Xiaoguang ZHU
  • Patent number: 11989506
    Abstract: Systems and methods of the present disclosure enable database search. The systems and/or methods may include receiving a search query that includes an input document having text. Word embeddings are generated within the input document, where the word embeddings include vector representations of words in the text of the input document. An average input document word embedding vector is determined for the word embeddings of the input document. A set of stored documents is accessed, where each stored document includes a stored text has a particular average stored document word embedding vector. A similarity model is used to determine a similarity metric measuring the similarity between the input document and each stored document based on the average input document word embedding vector and the particular average stored document word embedding vector of each stored document.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: May 21, 2024
    Assignee: Capital One Services, LLC
    Inventors: Cruz Vargas, Phoebe Atkins, Alexander Lin, Joshua Edwards, Lin Ni Lisa Cheng, Rajko Ilincic, Max Miracolo, Brian McClanahan
  • Publication number: 20240152997
    Abstract: In some implementations, a credit decision platform may receive a credit request from an applicant and obtain domestic historical data associated with the applicant from a credit bureau device. The credit decision platform may obtain access to an email account associated with the applicant based on determining that the domestic historical data associated with the applicant is insufficient to process the credit request. The credit decision platform may identify, using one or more machine learning models, a set of email messages included in the email account that are relevant to the credit request and may analyze content included in the set of email messages to generate non-domestic historical data associated with the applicant. The credit decision platform may generate a decision on the credit request based on an estimated creditworthiness of the applicant, which may be determined based on the non-domestic historical data.
    Type: Application
    Filed: January 12, 2024
    Publication date: May 9, 2024
    Inventors: Lin Ni Lisa CHENG, Joshua EDWARDS, Phoebe ATKINS, Max MIRACOLO, Cruz VARGAS, Brian MCCLANAHAN, Alexander LIN, Louis BUELL, Michael MOSSOBA
  • Publication number: 20240135455
    Abstract: The disclosed embodiments include a system and method for generating a predictive model and allocating, based on the model's findings, an ideal amount into a user's account. The system includes a user device and a server. The server can retrieve the user's information, analyze the information, generate the predictive model, train the model, calculate a savings amount and allocate the amount to the appropriate account.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Inventors: Xiaoguang ZHU, Samuel RAPOWITZ, Lin Ni Lisa CHENG
  • Patent number: D1032719
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: June 25, 2024
    Assignee: Capital One Services, LLC
    Inventors: Tyler Maiman, Lin Ni Lisa Cheng, Michael Saia