Patents by Inventor Ravisha Andar

Ravisha Andar 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).

  • Publication number: 20250094416
    Abstract: Methods for autocomplete-enabled complaint processing are provided. Methods may receive documents and extract terms from the documents. The documents may relate to previously stored complaints. Methods may map the terms to concepts. Methods may index the documents and mapped concepts within a search platform. Methods may receive and verify a request. Upon verification, methods may extract concepts from the request. Upon concept extraction, methods may generate a query. The query may include the one or more extracted concepts and/or any other suitable data from the request. The query may be transmitted to the search platform. The search platform may identify documents that match the request. The matched documents may be transmitted to a response generator. The response generator may utilize the extracted concepts and the identified documents to generate a response to the query. The response may be transmitted to the requestor.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 20, 2025
    Inventors: Ravisha Andar, Mohammed Zubair Mohammed Ajmal, Pravin Kumar Sankari Bhagavathiappan, Chandra Chudeswaran Sankar, Smruti Soumya Mishra
  • Patent number: 12198016
    Abstract: A system for horizontal scaling of retraining machine learning models across operational domains is provided. The system may reduce computational overhead associated model retraining. The system may include an artificial intelligence (“AI”) engine that determines target machine learning models that need to be retrained in response to changed training data. The AI engine may assign daemons to the target models. The daemons may gather retraining requirements such as source code and training data. The daemons may schedule the target models for retraining on a CPU or a GPU based model training system.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: January 14, 2025
    Assignee: Bank of America Corporation
    Inventors: Emad Noorizadeh, Ion Gerald McCusker, Ravisha Andar, Bharathiraja Krishnamoorthy, Ramakrishna R. Yannam
  • Patent number: 12177383
    Abstract: A method for filtering a plurality of agent-customer interactions to determine whether one or more of a plurality of agent-customer interactions should be stored in a library of Artificial Intelligence (AI) files related to an interactive voice response system (IVR) is provided. The method may include receiving an identification of a plurality of IVR flashpoints, monitoring and/or reviewing the plurality of agent-customer interactions, and determining whether one of the plurality of agent-customer interactions meets a threshold number of the IVR flashpoints. For each of the plurality of agent-customer interactions that meets a threshold number of the IVR flashpoints, the method may further direct the IVR to convert the interaction into an IVR workflow and store the IVR workflow in the library of AI related to IVR.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: December 24, 2024
    Assignee: Bank of America Corporation
    Inventors: Ramakrishna R. Yannam, Ion Gerald McCusker, Emad Noorizadeh, Priyank Shah, Ravisha Andar
  • Patent number: 12080294
    Abstract: An apparatus includes a memory and a processor. The memory stores first and second machine learning algorithms. The processor receives, from a user, voice signals associated with an information request and converts them into text. The processor uses the first machine learning algorithm to determine, based on the text, to automatically generate a reply to the request, rather than transmitting the request to an agent. The processor uses the second machine learning algorithm to generate, based on the set of text, the reply, which it transmits to the user. The processor receives feedback associated with the reply, indicating that the reply does or does not include the requested information. The processor uses the feedback to update either or both machine learning algorithms.
    Type: Grant
    Filed: September 18, 2023
    Date of Patent: September 3, 2024
    Assignee: Bank of America Corporation
    Inventors: Ashwini Patil, Ramakrishna R. Yannam, Ion Gerald McCusker, Saahithi Chillara, Ravisha Andar, Emad Noorizadeh, Priyank R. Shah, Yogesh Raghuvanshi, Sushil Golani, Christopher Keith Restorff
  • Patent number: 12063193
    Abstract: Systems, methods, and apparatus are provided for integrating data from multiple computer-based communication platforms within a single user session at a mobile device application. The mobile device application may interact with a first platform in a first format. The first platform may include an interactive response system such as a chatbot. The mobile device application may receive a request to interact with a live agent and may interact with a second platform in a second format. The second platform may include an agent interface. In response to the transfer request, the first interface may capture the interactions with the first platform, convert the interactions from the first format to the second format, and transmit them to the second platform. The second platform may display the session history to the agent on the same screen as real-time, ongoing agent interactions with the user.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: August 13, 2024
    Assignee: Bank of America Corporation
    Inventors: Prejish Thomas, Priyank R. Shah, Ravisha Andar, Ramakrishna R. Yannam
  • Publication number: 20240184992
    Abstract: Systems and methods for increasing accuracy in an online chat interface are provided. Methods may be executed via a machine-learning (ML)-based chat monitoring engine. Methods may include intercepting a request utterance. Methods may include computing, via a trained ML model, an intent of the request utterance; generating a target response to the request utterance; intercepting a response utterance; and calculating a difference between the response utterance and the target response. In response to the difference being less than a threshold difference, methods may include releasing the response utterance to be transmitted as a response message. In response to the difference being more than a threshold difference, methods may include preventing the response utterance from being transmitted as a response message, generating a revised response utterance that is less than a threshold difference apart from the target response, and transmitting the revised response as a response message to a remote computing device.
    Type: Application
    Filed: December 5, 2022
    Publication date: June 6, 2024
    Inventors: Ramakrishna R. Yannam, Ion Gerald McCusker, Prejish Thomas, Ravisha Andar
  • Publication number: 20240187522
    Abstract: Apparatus and methods for a chatbot deflection program are provided. A chatbot may receive an input it is unable to answer or parse. The chatbot may transfer the chat to an agent for a response. The chatbot may provide a search field for the agent. The agent may review the input and query the chatbot. The chatbot may provide an answer. The agent may provide a response to the input, using the answer. The response may be transmitted to the user. The chat may be transferred back to the chatbot.
    Type: Application
    Filed: December 5, 2022
    Publication date: June 6, 2024
    Inventors: Ramakrishna R. Yannam, Prejish Thomas, Ion Gerald McCusker, Emad Noorizadeh, Ravisha Andar
  • Patent number: 11966821
    Abstract: A system for reducing computational load for training machine learning models is provided. The system may provide an end-to-end-solution for automating development, testing and updating of machine learning models in various operational environments. The system may determine which machine learning models included in a computer program product need to be retrained in response to a change in training data. For a computer program product that includes multiple models, the system only retrains target models, resulting in significant savings in computing resources. The system may also reduce the number of machine learning models that need to be generated for testing environments, further reducing consumption of computational resources.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: April 23, 2024
    Assignee: Bank of America Corporation
    Inventors: Ion Gerald McCusker, Ramakrishna R. Yannam, Ravisha Andar, Bharathiraja Krishnamoorthy, Emad Noorizadeh
  • Patent number: 11893356
    Abstract: Chatbots may be integrated into a customer service workflow and assist a user before, during and after a user-agent interaction. The chatbot may assist an agent during a user-agent interaction. The chatbot may provide customized responses for a target agent or user. Customized responses may be formulated based on conversation context, account information, sentiment and diagnostic tools. Chabot responses may be customized to meet habits and patterns of a target agent or user. The chatbot may crowdsource questions to other agents or users. The chatbot may employ search engines, entity and slot extraction and heat maps and clustering analysis to generate relevant responses for the agent or user.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: February 6, 2024
    Assignee: Bank of America Corporation
    Inventors: Ramakrishna R. Yannam, Ion Gerald McCusker, Prejish Thomas, Ravisha Andar
  • Publication number: 20240013787
    Abstract: An apparatus includes a memory and a processor. The memory stores first and second machine learning algorithms. The processor receives, from a user, voice signals associated with an information request and converts them into text. The processor uses the first machine learning algorithm to determine, based on the text, to automatically generate a reply to the request, rather than transmitting the request to an agent. The processor uses the second machine learning algorithm to generate, based on the set of text, the reply, which it transmits to the user. The processor receives feedback associated with the reply, indicating that the reply does or does not include the requested information. The processor uses the feedback to update either or both machine learning algorithms.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 11, 2024
    Inventors: Ashwini Patil, Ramakrishna R. Yannam, Ion Gerald McCusker, Saahithi Chillara, Ravisha Andar, Emad Noorizadeh, Priyank R. Shah, Yogesh Raghuvanshi, Sushil Golani, Christopher Keith Restorff
  • Publication number: 20230385537
    Abstract: This application describes apparatus and methods for providing artificial intelligence (“AI”) autocomplete that locates functionality within an application based on a search string entered by a user. The AI system may track activity of the user within one or more applications. Based on the user activity, the AI system may formulate a set of training data. The AI system may train an AI model based on the training data. After training the AI model, the AI system may detect user entry of the search string into a search function. The AI system may apply the AI model to present a target output associated with the application that is personalized for the user.
    Type: Application
    Filed: May 26, 2022
    Publication date: November 30, 2023
    Inventors: Ramakrishna R. Yannam, Ravisha Andar, Priyank R. Shah
  • Publication number: 20230379282
    Abstract: Systems, methods, and apparatus are provided for integrating data from multiple computer-based communication platforms within a single user session at a mobile device application. The mobile device application may interact with a first platform in a first format. The first platform may include an interactive response system such as a chatbot. The mobile device application may receive a request to interact with a live agent and may interact with a second platform in a second format. The second platform may include an agent interface. In response to the transfer request, the first interface may capture the interactions with the first platform, convert the interactions from the first format to the second format, and transmit them to the second platform. The second platform may display the session history to the agent on the same screen as real-time, ongoing agent interactions with the user.
    Type: Application
    Filed: May 23, 2022
    Publication date: November 23, 2023
    Inventors: Prejish Thomas, Priyank R. Shah, Ravisha Andar, Ramakrishna R. Yannam
  • Patent number: 11798551
    Abstract: An apparatus includes a memory and a processor. The memory stores first and second machine learning algorithms. The processor receives, from a user, voice signals associated with an information request and converts them into text. The processor uses the first machine learning algorithm to determine, based on the text, to automatically generate a reply to the request, rather than transmitting the request to an agent. This determination indicates that the text is associated with a probability that the automatically generated reply includes the requested information that is greater than a threshold. The processor uses the second machine learning algorithm to generate, based on the set of text, the reply, which it transmits to the user. The processor receives feedback associated with the reply, indicating that the reply does or does not include the requested information. The processor uses the feedback to update either or both machine learning algorithms.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: October 24, 2023
    Assignee: Bank of America Corporation
    Inventors: Ashwini Patil, Ramakrishna R. Yannam, Ion Gerald McCusker, Saahithi Chillara, Ravisha Andar, Emad Noorizadeh, Priyank R. Shah, Yogesh Raghuvanshi, Sushil Golani, Christopher Keith Restorff
  • Patent number: 11782974
    Abstract: An apparatus includes a memory and processor. The memory stores previous requests and corresponding previous responses. The processor determines that a user device transmitted a new voice request, converts the voice request into a first set of text, and transmits the text to an agent device. The processor applies the machine learning algorithm to the first set of text to generate suggested responses, by identifying patterns shared by the first set of text and a subset of the previous requests that are associated with the suggested responses. The processor transmits the suggested responses to the agent device. The processor then determines that the agent device transmitted voice signals responding to the new request. The processor converts these voice signals into a second set of text. The processor stores the first set of text as a previous request, and the second set of text as a corresponding previous response.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: October 10, 2023
    Assignee: Bank of America Corporation
    Inventors: Ashwini Patil, Ramakrishna R. Yannam, Ion Gerald McCusker, Saahithi Chillara, Ravisha Andar, Emad Noorizadeh, Pravin Kumar Sankari Bhagavathiappan, Yogesh Raghuvanshi, Sushil Golani
  • Patent number: 11741158
    Abstract: Aspects of the disclosure relate to systems and methods for increasing the speed, accuracy, and efficiency of language processing systems. A provided method may include storing a plurality of modules in a database. The method may include configuring the plurality of modules in a multi-tier tree architecture. The method may include receiving an utterance. The method may include processing the utterance via a natural language processing (NLP) engine. The method may include routing the utterance. The routing may include identifying a highest tier module that matches a predetermined portion of the utterance. The method may include compiling a result set of modules. The method may include transmitting the result set of modules to the system user. The result set of modules may include a comprehensive and narrowly tailored response to the user request.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: August 29, 2023
    Assignee: Bank of America Corporation
    Inventors: Ravisha Andar, Emad Noorizadeh, Priyank R. Shah, Prejish Thomas, Saahithi Chillara, Ramakrishna R. Yannam
  • Patent number: 11715056
    Abstract: A device that is configured to establish a network connection between a user and an agent. The device is further configured to identify a first issue type for the user and to identify a first resolution type provided by the agent based on a conversation between the user and the agent. The device is further configured to identify a performance score from a resolution mapping based on a combination of the first issue type and the first resolution type. The device is further configured to identify a first knowledge area that is associated with the first issue type and to update a first knowledge score that is associated with the first knowledge area in a performance record for the agent based on the performance score. The device is further configured to send a recommendation to the agent based at least in part on the performance score.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: August 1, 2023
    Assignee: Bank of America Corporation
    Inventors: Ramakrishna R. Yannam, Donatus Asumu, Ion Gerald McCusker, Saahithi Chillara, Ashwini Patil, Ravisha Andar, Emad Noorizadeh, Priyank R. Shah
  • Patent number: 11657819
    Abstract: An apparatus includes a memory and a processor. The memory stores a machine learning algorithm configured to select between forwarding a request to an agent device and transmitting an automatically generated reply to the request. The processor receives feedback for a decision made by the algorithm, indicating whether the automatically generated reply includes the information sought by the request. If the algorithm decided to forward the request to the agent device, a reward is assigned to feedback that indicates that the reply does not include the information, while a punishment is assigned to feedback that indicates that the reply includes the information. If the algorithm decided to transmit the reply, a reward is assigned to feedback that indicates that the reply includes the information, and a punishment is assigned to feedback that indicates that the reply does not include the information. The processor updates the algorithm using the reward/punishment.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: May 23, 2023
    Assignee: Bank of America Corporation
    Inventors: Ion Gerald McCusker, Ramakrishna R. Yannam, Ashwini Patil, Saahithi Chillara, Ravisha Andar, Emad Noorizadeh, Pravin Kumar Sankari Bhagavathiappan, Yogesh Raghuvanshi, Sushil Golani
  • Patent number: 11606462
    Abstract: When a caller initiates a conversation with an interactive voice response (“IVR”) system, the caller may be transferred to a live agent. Apparatus and methods are provided for integrating automated tools and artificial intelligence (“AI”) into the interaction with the IVR system. The automated tools and AI may track the conversation to decipher when to transfer the caller to the agent. The agent may determine which machine generated responses are appropriate for the caller. AI may be leveraged to suggest responses for both caller and agent while they are interacting with each other. The agent may transfer back the caller to the IVR system along with the appropriate machine generated response to maintain efficiency and shorten time of human agent interaction.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: March 14, 2023
    Assignee: Bank of America Corporation
    Inventors: Ravisha Andar, Ramakrishna R. Yannam, Ashwini Patil, Priyank R. Shah
  • Patent number: 11595527
    Abstract: A device that is configured to assign users to an issue cluster based on issue types for the users. The device is further configured to identify available agents and to assign each available agent to one or more knowledge area clusters based on knowledge scores. A knowledge score indicates an expertise level for an agent in a knowledge area. The device is further configured to identify an issue cluster that is associated with an issue type and to identify a user from the issue cluster. The device is further configured to identify a knowledge area cluster that is associated with the issue type and to identify an agent from the knowledge area cluster. The device is further configured to establish a network connection between a user device associated with the user and a user device associated with the agent.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: February 28, 2023
    Assignee: Bank of America Corporation
    Inventors: Ramakrishna R. Yannam, Donatus Asumu, Ion Gerald McCusker, Saahithi Chillara, Ashwini Patil, Ravisha Andar, Emad Noorizadeh, Priyank R. Shah, Devanshu Mukherjee
  • Publication number: 20230032167
    Abstract: A method for filtering a plurality of agent-customer interactions to determine whether one or more of a plurality of agent-customer interactions should be stored in a library of Artificial Intelligence (AI) files related to an interactive voice response system (IVR) is provided. The method may include receiving an identification of a plurality of IVR flashpoints, monitoring and/or reviewing the plurality of agent-customer interactions, and determining whether one of the plurality of agent-customer interactions meets a threshold number of the IVR flashpoints. For each of the plurality of agent-customer interactions that meets a threshold number of the IVR flashpoints, the method may further direct the IVR to convert the interaction into an IVR workflow and store the IVR workflow in the library of AI related to IVR.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 2, 2023
    Inventors: Ramakrishna R. Yannam, Ion Gerald McCusker, Emad Noorizadeh, Priyank Shah, Ravisha Andar