Patents by Inventor Simha Sadasiva

Simha Sadasiva 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: 20240013563
    Abstract: The present disclosure relates to a system and method to extract information from unstructured image documents. The extraction technique is content-driven and not dependent on the layout of a particular image document type. The disclosed method breaks down an image document into smaller images using the text cluster detection algorithm. The smaller images are converted into text samples using optical character recognition (OCR). Each of the text samples is fed to a trained machine learning model. The model classifies each text sample into one of a plurality of pre-determined field types. The desired value extraction problem may be converted into a question-answering problem using a pre-trained model. A fixed question is formed on the basis of the classified field type. The output of the question-answering model may be passed through a rule-based post-processing step to obtain the final answer.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Yashu SETH, Shaik Kamran MOINUDDIN, Ravil KASHYAP, Vijayendra Mysore SHAMANNA, Henry Thomas Peter, Simha SADASIVA
  • Patent number: 11769341
    Abstract: The present disclosure relates to a system and method to extract information from unstructured image documents. The extraction technique is content-driven and not dependent on the layout of a particular image document type. The disclosed method breaks down an image document into smaller images using the text cluster detection algorithm. The smaller images are converted into text samples using optical character recognition (OCR). Each of the text samples is fed to a trained machine learning model. The model classifies each text sample into one of a plurality of pre-determined field types. The desired value extraction problem may be converted into a question-answering problem using a pre-trained model. A fixed question is formed on the basis of the classified field type. The output of the question-answering model may be passed through a rule-based post-processing step to obtain the final answer.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: September 26, 2023
    Assignee: Ushur, Inc.
    Inventors: Yashu Seth, Ravil Kashyap, Shaik Kamran Moinuddin, Vijayendra Mysore Shamanna, Henry Thomas Peter, Simha Sadasiva
  • Patent number: 11562412
    Abstract: A User Engagement System (UES) has mechanism to allow a provider of a product or service to sign up with basic identity information along with any service description resulting in an instant URL as a means for outside parties to contact this provider and engage in multi-modal interactions involving voice, video, chat and media sharing. A single user or a group of users can sign up with this system and provide optionally some contact information such as phone numbers. An URL is instantly generated that can be advertised as hyperlinks to the outside environment such as on a website, email or any other means. This URL can be advertised by the system in various online marketplaces or social networks of the provider as well as on the web to be identified by search engines.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: January 24, 2023
    Assignee: Ushur, Inc.
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva
  • Publication number: 20220188869
    Abstract: A micro-engagement platform system and method for creating and launching micro-engagements is disclosed. The platform enables creation of a set of one or more micro-engagements, which are short snippets of information exchanged as part of an overall goal of customer engagement; couples micro-engagements to intended customers on their mobile device via messaging; collects responses that a customer sends immediately or at a later point in time; initiates the next micro-engagement in the sequence after getting a response from the customer to the previous micro-engagement as part of the overall goal. The platform chooses from one of a plurality of modes of delivery for that snippet of information; modes can be SMS, mobile browser or ore or more mobile apps.
    Type: Application
    Filed: February 28, 2022
    Publication date: June 16, 2022
    Inventors: Henry Thomas PETER, Simha SADASIVA
  • Patent number: 11263666
    Abstract: A micro-engagement platform system and method for creating and launching micro-engagements is disclosed. The platform enables creation of a set of one or more micro-engagements, which are short snippets of information exchanged as part of an overall goal of customer engagement; couples micro-engagements to intended customers on their mobile device via messaging; collects responses that a customer sends immediately or at a later point in time; initiates the next micro-engagement in the sequence after getting a response from the customer to the previous micro-engagement as part of the overall goal. The platform chooses from one of a plurality of modes of delivery for that snippet of information; modes can be SMS, mobile browser or ore or more mobile apps.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: March 1, 2022
    Assignee: Ushur, Inc.
    Inventors: Henry Thomas Peter, Simha Sadasiva
  • Publication number: 20220058383
    Abstract: The present disclosure relates to a system and method to extract information from unstructured image documents. The extraction technique is content-driven and not dependent on the layout of a particular image document type. The disclosed method breaks down an image document into smaller images using the text cluster detection algorithm. The smaller images are converted into text samples using optical character recognition (OCR). Each of the text samples is fed to a trained machine learning model. The model classifies each text sample into one of a plurality of pre-determined field types. The desired value extraction problem may be converted into a question-answering problem using a pre-trained model. A fixed question is formed on the basis of the classified field type. The output of the question-answering model may be passed through a rule-based post-processing step to obtain the final answer.
    Type: Application
    Filed: August 18, 2021
    Publication date: February 24, 2022
    Inventors: Yashu SETH, Ravil KASHYAP, Shaik Kamran MOINUDDIN, Vijayendra Mysore SHAMANNA, Henry Thomas PETER, Simha SADASIVA
  • Publication number: 20210192415
    Abstract: Methods and systems for automatically assessing proximity of an enterprise's brand to a customer are disclosed. A processing device obtains a first sub-score indicative of a degree of completion of a task that involves the enterprise providing a service to the customer, a second sub-score indicative of a level of user engagement between the enterprise and the customer, and a third sub-score indicative of efficiency of the task that involves the enterprise providing the service to the customer. The processing device then combines the first sub-score, the second sub-score and the third sub-score to determine a composite brand proximity score (BPS) indicative of the proximity of the enterprise's brand to the customer.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 24, 2021
    Inventors: Simha Sadasiva, Wenyi Tao, Henry Thomas Peter
  • Publication number: 20210064821
    Abstract: The present disclosure relates to systems and methods to extract customized keywords and their corresponding values occurring in a given natural language text. The desired keyword or keywords may occur in different forms, synonyms, abbreviations, and spellings. The disclosed automatic extraction method captures the meaning and context of the desired keywords by transforming the extraction problem into a question answering problem together with capturing the context to narrow down the answer to a unique value for a given keyword. A trained model on an existing corpus of text is used to get a value as an answer to the question phrased using the keyword. When the answer is ambiguous, a context model that uses conditional random field (CRF) is used to provide a most likely value.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 4, 2021
    Inventors: Yashu Seth, Badri Nath, Amrit Seshadri Diggavi, Vijayendra Mysore Shamanna, Henry Thomas Peter, Simha Sadasiva
  • Publication number: 20200342510
    Abstract: A User Engagement System (UES) has mechanism to allow a provider of a product or service to sign up with basic identity information along with any service description resulting in an instant URL as a means for outside parties to contact this provider and engage in multi-modal interactions involving voice, video, chat and media sharing. A single user or a group of users can sign up with this system and provide optionally some contact information such as phone numbers. An URL is instantly generated that can be advertised as hyperlinks to the outside environment such as on a website, email or any other means. This URL can be advertised by the system in various online marketplaces or social networks of the provider as well as on the web to be identified by search engines.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva
  • Patent number: 10713698
    Abstract: A system has mechanism to allow a provider of a product or service to sign up with basic identity information along with any service description resulting in an instant URL as a means for outside parties to contact this provider and engage in multi-modal interactions involving voice, video, chat and media sharing. A single user or a group of users can sign up with this system and provide optionally some contact information such as phone numbers. An URL is instantly generated that can be advertised as hyperlinks to the outside environment such as on a website, email or any other means. This URL can be advertised by the proposed system in various online marketplaces or social networks of the provider as well as on the web to be identified by search engines.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: July 14, 2020
    Assignee: USHUR, INC.
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva
  • Patent number: 10262350
    Abstract: A system with mechanisms that allow for creating, storing and resuming a session without being bound by time. In a system that allows for communication between parties when one of the parties has an account with the system whereas one or more others who are trying to reach this party do not, creating a session and allowing for the same users to come back to resume the session is enabled. Resuming the session by any of the associated parties to the session is supported, this session can be operated through various applications such as voice, video and chat, and be accessed in various networks such as the internet or the telephone network, as well as across devices such as web browsers, smart device apps, and mobile phones with SMs capability. The system supports porting and reusability of the session across networks, applications and devices.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: April 16, 2019
    Assignee: USHUR, INC.
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva
  • Publication number: 20180342000
    Abstract: A system with mechanisms that allow for creating, storing and resuming a session without being bound by time. In a system that allows for communication between parties when one of the parties has an account with the system whereas one or more others who are trying to reach this party do not, creating a session and allowing for the same users to come back to resume the session is enabled. Resuming the session by any of the associated parties to the session is supported, this session can be operated through various applications such as voice, video and chat, and be accessed in various networks such as the internet or the telephone network, as well as across devices such as web browsers, smart device apps, and mobile phones with SMs capability. The system supports porting and reusability of the session across networks, applications and devices.
    Type: Application
    Filed: August 6, 2018
    Publication date: November 29, 2018
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva
  • Patent number: 10043204
    Abstract: A System with mechanisms that allows for creating, storing and resuming a session without being bound by time is proposed here. In a system that allows for communication between parties when one side of the party has an account with the system whereas others who are trying to reach this party do not, creating a session and allowing for the same users to come back to resume the session is proposed. Resuming the Session by any of the associated users to the session is supported. This session can be operated through various applications such as voice, video and chat and be accessed in various networks such as the internet and telephone network as well as across devices such as web browser, smart device apps and mobile phones with SMS capability. The system proposed supports porting and reusability of the session across networks, applications and devices.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: August 7, 2018
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva
  • Publication number: 20170193557
    Abstract: A micro-engagement platform system and method for creating and launching micro-engagements is disclosed. The platform enables creation of a set of one or more micro-engagements, which are short snippets of information exchanged as part of an overall goal of customer engagement; couples micro-engagements to intended customers on their mobile device via messaging; collects responses that a customer sends immediately or at a later point in time; initiates the next micro-engagement in the sequence after getting a response from the customer to the previous micro-engagement as part of the overall goal. The platform chooses from one of a plurality of modes of delivery for that snippet of information; modes can be SMS, mobile browser or ore or more mobile apps.
    Type: Application
    Filed: February 22, 2017
    Publication date: July 6, 2017
    Inventors: Henry Peter, Simha Sadasiva
  • Publication number: 20150339745
    Abstract: A System with mechanisms is provided that allows anyone or any entity to signup with basic identity information along with any service description resulting in an instant HTTP URL as a means for outside parties to contact this provider of the service and engage in multi-modal interactions involving voice, video, chat and media sharing. A single user or a group of users can signup with this system and provide optionally some contact information such as phone numbers. A HTTP URL is instantly generated that can be advertised as hyperlinks directly by the users to the outside environment such as on a website, email or any other means. The providers, who have signed-up for the service, can also remain signed-in into the system so as to engage with users wishing to contact them via the published URL.
    Type: Application
    Filed: January 27, 2015
    Publication date: November 26, 2015
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva
  • Publication number: 20150221007
    Abstract: A System with mechanisms that allows for creating, storing and resuming a session without being bound by time is proposed here. In a system that allows for communication between parties when one side of the party has an account with the system whereas others who are trying to reach this party do not, creating a session and allowing for the same users to come back to resume the session is proposed. Resuming the Session by any of the associated users to the session is supported. This session can be operated through various applications such as voice, video and chat and be accessed in various networks such as the interne and telephone network as well as across devices such as web browser, smart device apps and mobile phones with SMS capability. The system proposed supports porting and reusability of the session across networks, applications and devices.
    Type: Application
    Filed: February 2, 2015
    Publication date: August 6, 2015
    Inventors: Henry Thomas Peter, Dayanand Narasimha, Simha Sadasiva