Patents by Inventor Geetu Ambwani

Geetu Ambwani 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: 12153617
    Abstract: Aspects described herein relate to identifying media items relevant to a selected subject matter including, for example, determining the subject matter of a first media item, which may comprise at least one of audio content or video content; determining the classification within an ontology of the subject matter of the first media item; analyzing the ontology to identify other subject matter related to the subject matter of the first media item; and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: November 26, 2024
    Assignee: Comcast Interactive Media, LLC
    Inventors: Leslie Eugene Chipman, Evelyne Tzoukermann, Anthony R. Davis, David F. Houghton, Ryan M. Farrell, Hongzhong Zhou, Oliver Jojic, Vladimir Kronrod, Bageshree Shevade, Geetu Ambwani
  • Patent number: 12100517
    Abstract: A model-assisted system for identifying candidates for a cohort based on a biomarker may include at least one processor. The processor may be programmed to access a database from which information associated with a population of individuals can be derived; provide, to a generalized biomarker model, a first biomarker associated with a cohort, the generalized biomarker model being trained based on one or more second biomarkers using the information, wherein the first biomarker is different from the one or more second biomarkers; receive, from the generalized biomarker model, a first output indicating a first group of the population of individuals exceeding a first likelihood threshold of having been tested for the first biomarker; and determine, based on the first output, whether an individual from among the first group of the population of individuals is a candidate for the cohort.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: September 24, 2024
    Assignee: Flatiron Health, Inc.
    Inventors: Benjamin E. Birnbaum, Geetu Ambwani
  • Publication number: 20240078448
    Abstract: A model-assisted system for predicting survivability of a patient may include at least one processor. The processor may be programmed to access a database storing a medical record for the patient. The medical record may include at least one of structured and unstructured information relative to the patient and may lack a structured patient ECOG score. The processor may be further programmed to analyze at least one of the structured and unstructured information relative to the patient; based on the analysis, and in the absence of a structured ECOG score, generate a performance status prediction for the patient; and provide an output indicative of the predicted performance status. The analysis of at least one of the structured and unstructured information and the generation of the predicted performance status may be performed by at least one of a trained machine learning model or a natural language processing algorithm.
    Type: Application
    Filed: April 11, 2023
    Publication date: March 7, 2024
    Applicant: Flatiron Health, Inc.
    Inventors: Joshua D. Haimson, Shrujal Baxi, Neal Meropol, Geetu Ambwani, Daniel Backenroth, Mahesh Murali, Andrej Rosic, Chengsheng Jiang
  • Publication number: 20230325439
    Abstract: An apparatus, method, system and computer-readable medium are provided for generating one or more descriptors that may potentially be associated with content, such as video or a segment of video. In some embodiments, a teaser for the content may be identified based on contextual similarity between words and/or phrases in the segment and one or more other segments, such as a previous segment. Text/characters may serve as a candidate descriptor(s). In some embodiments, one or more strings of characters or words may be compared with (pre-assigned) tags associated with the content, and if it is determined that the one or more strings or words match the tags within a threshold, the one or more strings or words may serve as a candidate descriptor(s). One or more candidate descriptor identification techniques may be combined.
    Type: Application
    Filed: June 8, 2023
    Publication date: October 12, 2023
    Inventors: Geetu Ambwani, Robert Rubinoff
  • Patent number: 11714852
    Abstract: An apparatus, method, system and computer-readable medium are provided for generating one or more descriptors that may potentially be associated with content, such as video or a segment of video. In some embodiments, a teaser for the content may be identified based on contextual similarity between words and/or phrases in the segment and one or more other segments, such as a previous segment. In some embodiments, an optical character recognition (OCR) technique may be applied to the content, such as banners or graphics associated with the content in order to generate or identify OCR'd text or characters. The text/characters may serve as a candidate descriptor(s). In some embodiments, one or more strings of characters or words may be compared with (pre-assigned) tags associated with the content, and if it is determined that the one or more strings or words match the tags within a threshold, the one or more strings or words may serve as a candidate descriptor(s).
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: August 1, 2023
    Assignee: Comcast Cable Communications, LLC
    Inventors: Geetu Ambwani, Robert Rubinoff
  • Patent number: 11651252
    Abstract: A model-assisted system for predicting survivability of a patient may include at least one processor. The processor may be programmed to access a database storing a medical record for the patient. The medical record may include at least one of structured and unstructured information relative to the patient and may lack a structured patient ECOG score. The processor may be further programmed to analyze at least one of the structured and unstructured information relative to the patient; based on the analysis, and in the absence of a structured ECOG score, generate a performance status prediction for the patient; and provide an output indicative of the predicted performance status. The analysis of at least one of the structured and unstructured information and the generation of the predicted performance status may be performed by at least one of a trained machine learning model or a natural language processing algorithm.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: May 16, 2023
    Assignee: Flatiron Health, Inc.
    Inventors: Joshua D. Haimson, Shrujal Baxi, Neal Meropol, Geetu Ambwani, Daniel Backenroth, Mahesh Murali, Andrej Rosic, Chengsheng Jiang
  • Publication number: 20230070056
    Abstract: Aspects described herein relate to identifying media items relevant to a selected subject matter including, for example, determining the subject matter of a first media item, which may comprise at least one of audio content or video content; determining the classification within an ontology of the subject matter of the first media item; analyzing the ontology to identify other subject matter related to the subject matter of the first media item; and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 9, 2023
    Inventors: Leslie Eugene Chipman, Evelyne Tzoukermann, Anthony R. Davis, David F. Houghton, Ryan M. Farrell, Hongzhong Zhou, Oliver Jojic, Vladimir Kronrod, Bageshree Shevade, Geetu Ambwani
  • Patent number: 11468109
    Abstract: Aspects described herein relate to identifying media items relevant to a selected subject matter including, for example, determining the subject matter of a first media item, which may comprise at least one of audio content or video content; determining the classification within an ontology of the subject matter of the first media item; analyzing the ontology to identify other subject matter related to the subject matter of the first media item; and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: October 11, 2022
    Assignee: Comcast Interactive Media, LLC
    Inventors: Leslie Eugene Chipman, Evelyne Tzoukermann, Anthony R. Davis, David F. Houghton, Ryan M. Farrell, Hongzhong Zhou, Oliver Jojic, Vladimir Kronrod, Bageshree Shevade, Geetu Ambwani
  • Publication number: 20210406306
    Abstract: An apparatus, method, system and computer-readable medium are provided for generating one or more descriptors that may potentially be associated with content, such as video or a segment of video. In some embodiments, a teaser for the content may be identified based on contextual similarity between words and/or phrases in the segment and one or more other segments, such as a previous segment. In some embodiments, an optical character recognition (OCR) technique may be applied to the content, such as banners or graphics associated with the content in order to generate or identify OCR'd text or characters. The text/characters may serve as a candidate descriptor(s). In some embodiments, one or more strings of characters or words may be compared with (pre-assigned) tags associated with the content, and if it is determined that the one or more strings or words match the tags within a threshold, the one or more strings or words may serve as a candidate descriptor(s).
    Type: Application
    Filed: September 14, 2021
    Publication date: December 30, 2021
    Inventors: Geetu Ambwani, Robert Rubinoff
  • Patent number: 11151193
    Abstract: An apparatus, method, system and computer-readable medium are provided for generating one or more descriptors that may potentially be associated with content, such as video or a segment of video. In some embodiments, a teaser for the content may be identified based on contextual similarity between words and/or phrases in the segment and one or more other segments, such as a previous segment. In some embodiments, an optical character recognition (OCR) technique may be applied to the content, such as banners or graphics associated with the content in order to generate or identify OCR'd text or characters. The text/characters may serve as a candidate descriptor(s). In some embodiments, one or more strings of characters or words may be compared with (pre-assigned) tags associated with the content, and if it is determined that the one or more strings or words match the tags within a threshold, the one or more strings or words may serve as a candidate descriptor(s).
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: October 19, 2021
    Assignee: Comcast Cable Communications, LLC
    Inventors: Geetu Ambwani, Robert Rubinoff
  • Publication number: 20210257106
    Abstract: A model-assisted system for identifying candidates for a cohort based on a biomarker may include at least one processor. The processor may be programmed to access a database from which information associated with a population of individuals can be derived; provide, to a generalized biomarker model, a first biomarker associated with a cohort, the generalized biomarker model being trained based on one or more second biomarkers using the information, wherein the first biomarker is different from the one or more second biomarkers; receive, from the generalized biomarker model, a first output indicating a first group of the population of individuals exceeding a first likelihood threshold of having been tested for the first biomarker; and determine, based on the first output, whether an individual from among the first group of the population of individuals is a candidate for the cohort.
    Type: Application
    Filed: October 29, 2019
    Publication date: August 19, 2021
    Applicant: Flatiron Health, Inc.
    Inventors: BENJAMIN E. BIRNBAUM, GEETU AMBWANI
  • Publication number: 20200272919
    Abstract: A model-assisted system for predicting survivability of a patient may include at least one processor. The processor may be programmed to access a database storing a medical record for the patient. The medical record may include at least one of structured and unstructured information relative to the patient and may lack a structured patient ECOG score. The processor may be further programmed to analyze at least one of the structured and unstructured information relative to the patient; based on the analysis, and in the absence of a structured ECOG score, generate a performance status prediction for the patient; and provide an output indicative of the predicted performance status. The analysis of at least one of the structured and unstructured information and the generation of the predicted performance status may be performed by at least one of a trained machine learning model or a natural language processing algorithm.
    Type: Application
    Filed: February 25, 2020
    Publication date: August 27, 2020
    Applicant: Flatiron Health, Inc.
    Inventors: Joshua D. Haimson, Shrujal Baxi, Neal Meropol, Geetu Ambwani, Daniel Backenroth, Mahesh Murali, Andrej Rosic, Chengsheng Jiang
  • Publication number: 20200233895
    Abstract: Aspects described herein relate to identifying media items relevant to a selected subject matter including, for example, determining the subject matter of a first media item, which may comprise at least one of audio content or video content; determining the classification within an ontology of the subject matter of the first media item; analyzing the ontology to identify other subject matter related to the subject matter of the first media item; and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 23, 2020
    Inventors: Leslie Eugene Chipman, Evelyne Tzoukermann, Anthony R. Davis, David F. Houghton, Ryan M. Farrell, Hongzhong Zhou, Oliver Jojic, Vladimir Kronrod, Bageshree Shevade, Geetu Ambwani
  • Publication number: 20200192935
    Abstract: Content items may be segmented and labeled by a theme to provide information, such as audio or video, with greater functionality, accuracy and speed. The segments and other related information may be stored and made accessible to users through, for example, a search service and/or an on-demand service. Also provided is automatic segmentation that may include any one of receiving a textual description of a content item, determining themes within the textual description, determining relevance intervals corresponding to terms of the theme, filtering and/or merging the relevance intervals, and determining a total interval for each theme that represents one or more contextually-coherent segments of the content item.
    Type: Application
    Filed: August 27, 2019
    Publication date: June 18, 2020
    Inventors: Geetu Ambwani, Anthony R. Davis
  • Patent number: 10635709
    Abstract: Aspects described herein relate to identifying media items relevant to a selected subject matter including, for example, determining the subject matter of a first media item, which may comprise at least one of audio content or video content; determining the classification within an ontology of the subject matter of the first media item; analyzing the ontology to identify other subject matter related to the subject matter of the first media item; and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: April 28, 2020
    Assignee: Comcast Interactive Media, LLC
    Inventors: Leslie Eugene Chipman, Evelyne Tzoukermann, Anthony R. Davis, David F. Houghton, Ryan M. Farrell, Hongzhong Zhou, Oliver Jojic, Vladimir Kronrod, Bageshree Shevade, Geetu Ambwani
  • Patent number: 10467289
    Abstract: Content items may be segmented and labeled by a theme to provide information, such as audio or video, with greater functionality, accuracy and speed. The segments and other related information may be stored and made accessible to users through, for example, a search service and/or an on-demand service. Also provided is automatic segmentation that may include any one of receiving a textual description of a content item, determining themes within the textual description, determining relevance intervals corresponding to terms of the theme, filtering and/or merging the relevance intervals, and determining a total interval for each theme that represents one or more contextually-coherent segments of the content item.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: November 5, 2019
    Assignee: Comcast Cable Communications, LLC
    Inventors: Geetu Ambwani, Anthony R. Davis
  • Patent number: 10122646
    Abstract: In various embodiments, methods and systems make a type of resource available via a target web page, based on the presence of resources of the same type being available on other pages visited by the traffic accessing the target web page. One or more resource history values are determined for a set of traffic flows in at least a portion of the traffic that accesses the target web page. Each traffic flow extends between the target web page and a respective web page with a resource profile for the specified type of resource. The resource profiles can be used to determine resource history values for the traffic flows. The target web page's resource profile for the specified type of resource can be established based on the resource history values. Based on the target web page's resource profile for the specified resource type, a resource of the specified type can be designated to be available on the target web page.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: November 6, 2018
    Assignee: OATH INC.
    Inventors: Dmytro Solomakha, Geetu Ambwani
  • Publication number: 20170161284
    Abstract: Aspects described herein relate to identifying media items relevant to a selected subject matter including, for example, determining the subject matter of a first media item, which may comprise at least one of audio content or video content; determining the classification within an ontology of the subject matter of the first media item; analyzing the ontology to identify other subject matter related to the subject matter of the first media item; and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.
    Type: Application
    Filed: September 8, 2016
    Publication date: June 8, 2017
    Inventors: Leslie Eugene Chipman, Evelyne Tzoukermann, Anthony R. Davis, David F. Houghton, Ryan M. Farrell, Hongzhong Zhou, Oliver Jojic, Vladimir Kronrod, Bageshree Shevade, Geetu Ambwani
  • Publication number: 20170134300
    Abstract: In various embodiments, methods and systems make a type of resource available via a target web page, based on the presence of resources of the same type being available on other pages visited by the traffic accessing the target web page. One or more resource history values are determined for a set of traffic flows in at least a portion of the traffic that accesses the target web page. Each traffic flow extends between the target web page and a respective web page with a resource profile for the specified type of resource. The resource profiles can be used to determine resource history values for the traffic flows. The target web page's resource profile for the specified type of resource can be established based on the resource history values. Based on the target web page's resource profile for the specified resource type, a resource of the specified type can be designated to be available on the target web page.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 11, 2017
    Inventors: Dmytro Solomakha, Geetu Ambwani
  • Patent number: 9477712
    Abstract: The invention pertains to methods, systems, and apparatus for identifying media items relevant to a selected subject matter, the method comprising determining the subject matter of a first media item, the first media item comprising at least one of audio content and video content, determining the classification within an ontology of the subject matter of the first media item, analyzing the ontology to identify other subject matter related to the subject matter of the first media item, and performing a search for other media items relevant to the subject matter of the first media item as a function of at least the other related subject matter according to the ontology.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: October 25, 2016
    Assignee: Comcast Interactive Media, LLC
    Inventors: Leslie Eugene Chipman, Evelyne Tzoukermann, Anthony R. Davis, David F. Houghton, Ryan M. Farrell, Hongzhong Zhou, Oliver Jojic, Vladimir Kronrod, Bageshree Shevade, Geetu Ambwani