Patents by Inventor Ravi Chandra Jammalamadaka

Ravi Chandra Jammalamadaka 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: 10599733
    Abstract: Various embodiments include systems and methods for data mining of search engine and network operations to automatically identify query events. Data aggregated from such query events and stored as query history data may be processed to identify query ranking mismatches. These identified mismatches may be used with the query history data and target settings to automatically generate query rewrite data. In certain embodiments, this query rewrite data may be used to generate query rewrite input language (QRIL) records. Such QRIL records may then be used to automatically generate standardized rewrites which automatically resolve any conflicts between rewrites in a particular search engine.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: March 24, 2020
    Assignee: EBAY INC.
    Inventors: Prathyusha Senthil Kumar, Praveen Arasada, Ravi Chandra Jammalamadaka
  • Patent number: 10268747
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: April 23, 2019
    Assignee: Apple Inc.
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Patent number: 10268748
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: April 23, 2019
    Assignee: APPLE INC.
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Patent number: 10162864
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. In addition to providing the articles to the reader application, an article providing system may also determine the quality or popularity of particular articles and provide the most popular articles to users of the system. In one embodiment, the system may receive one or more anonymous interaction metrics from one or more devices connected to the system. The anonymous interaction metrics may be associated with a particular article and provide some indication of a user's engagement with the article. The system utilizes these interaction metrics or measurements to set or adjust a score or ranking associated with the particular article.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 25, 2018
    Assignee: Apple Inc.
    Inventors: Donald R. Beaver, Georgios Sofianatos, Kang Tu, Amogh Mahapatra, Mark A. Gingrich, Pushkaraj Bhirud, Dominic J. Hughes, Justin W. Sung, Ravi Chandra Jammalamadaka, Martin J. Murrett
  • Patent number: 10152478
    Abstract: Aspects of the present disclosure may involve a computer implemented method of disambiguating a string from an article involving an electronic device including one or more hardware processing units, and accessing a disambiguation database comprising a plurality of string-entity combinations and associated metrics for each of the plurality of string-entity combinations. The associated metrics may include a metric associated with an arrival probability of linking at a web page for a particular entity after a specified number of links from a starting page. The method may involve generating a clique graph for each candidate entity of the article, and generating a probability that a particular candidate entity matches a particular string associated with the particular candidate entity as a function of score attributes generated from the clique graph and the arrival probability of linking at the page for the particular entity after the specified number of links.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 11, 2018
    Assignee: Apple Inc.
    Inventors: Gregory C. Langmead, Dominic J. Hughes, Mark A. Gingrich, Ravi Chandra Jammalamadaka, Donald R. Beaver, Shizhu Liu, Pushkaraj Bhirud, Kamal M. Ali, Daniel Ribeiro Silva, Martin J. Murrett
  • Patent number: 10146775
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 4, 2018
    Assignee: Apple Inc.
    Inventors: Gregory C. Langmead, Dominic J. Hughes, Mark A. Gingrich, Ravi Chandra Jammalamadaka, Donald R. Beaver, Shizhu Liu, Pushkaraj Bhirud, Kamal M. Ali, Daniel Ribeiro Silva, Martin J. Murrett
  • Patent number: 10108712
    Abstract: Various embodiments include systems and methods tier processing query rewrite records to generate standardized query rewrites usable by a search engine. Such systems and method may involve analysis of query rewrite input language (QRIL) records to identify relationships and conflicts between multiple QRIL records, and to resolve these relationships and conflicts to generate a standardized rewrite in a semantic language recognizable by the search engine. Such systems and methods may gather QRIL records from a QRIL record database, process the QRIL records using precedence rules, and then communicate a set of standardized and optimized query rewrites to the search engine.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: October 23, 2018
    Assignee: eBay Inc.
    Inventors: Prathyusha Senthil Kumar, Praveen Arasada, Ravi Chandra Jammalamadaka
  • Patent number: 10102293
    Abstract: Systems and methods to mine product recommendations from query reformulation are provided. In example embodiments, a query that corresponds to a particular product is received. Transition data for the particular product is accessed. The transition data includes values reflecting a number of search transitions between the particular product and other products in session sets of previous queries. One or more recommendations based on the transition data is determined. The one or more recommendation are provided to a device of the user.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: October 16, 2018
    Assignee: eBay Inc.
    Inventor: Ravi Chandra Jammalamadaka
  • Publication number: 20170337243
    Abstract: Various embodiments include systems and methods for generating query rewrite records which may be used to generate standardized query rewrites for a search engine. Such records may identify rewrite triggers as well as constraints and other metadata flags which may be associated with certain rewrites in query rewrite identification (QRIL) records. In certain embodiments, such records may he analyzed with other QRIL records or rewrite information to prevent rewrite conflicts and to generate standardized rewrites. This information may then be used by a search engine to generate responses to user queries.
    Type: Application
    Filed: August 7, 2017
    Publication date: November 23, 2017
    Inventors: Prathyusha Senthil Kumar, Praveen Arasada, Ravi Chandra Jammalamadaka
  • Patent number: 9727607
    Abstract: Various embodiments include systems and methods for generating query rewrite records which may be used to generate standardized query rewrites for a search engine. Such records may identify rewrite triggers as well as constraints and other metadata flags which may be associated with certain rewrites in query rewrite identification (QRIL) records. In certain embodiments, such records may be analyzed with other QRIL records or rewrite information to prevent rewrite conflicts and to generate standardized rewrites. This information may then be used by a search engine to generate responses to user queries.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: August 8, 2017
    Assignee: eBay Inc.
    Inventors: Prathyusha Senthil Kumar, Praveen Arasada, Ravi Chandra Jammalamadaka
  • Publication number: 20170206280
    Abstract: Various embodiments include systems and methods for data mining of search engine and network operations to automatically identify query events. Data aggregated from such query events and stored as query history data may be processed to identify query ranking mismatches. These identified mismatches may be used with the query history data and target settings to automatically generate query rewrite data. In certain embodiments, this query rewrite data may be used to generate query rewrite input language (QRIL) records. Such QRIL records may then be used to automatically generate standardized rewrites which automatically resolve any conflicts between rewrites in a particular search engine.
    Type: Application
    Filed: March 30, 2017
    Publication date: July 20, 2017
    Inventors: Prathyusha Senthil Kumar, Praveen Arasada, Ravi Chandra Jammalamadaka
  • Publication number: 20170124208
    Abstract: Systems and methods to mine product recommendations from query reformulation are provided. In example embodiments, a query that corresponds to a particular product is received. Transition data for the particular product is accessed. The transition data includes values reflecting a number of search transitions between the particular product and other products in session sets of previous queries. One or more recommendations based on the transition data is determined. The one or more recommendation are provided to a device of the user.
    Type: Application
    Filed: January 17, 2017
    Publication date: May 4, 2017
    Inventor: Ravi Chandra Jammalamadaka
  • Patent number: 9626430
    Abstract: Various embodiments include systems and methods for data mining of search engine and network operations to automatically identify query events. Data aggregated from such query events and stored as query history data may be processed to identify query ranking mismatches. These identified mismatches may be used with the query history data and target settings to automatically generate query rewrite data. In certain embodiments, this query rewrite data may be used to generate query rewrite input language (QRIL) records. Such QRIL records may then be used to automatically generate standardized rewrites which automatically resolve any conflicts between rewrites in a particular search engine.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: April 18, 2017
    Assignee: eBay Inc.
    Inventors: Prathyusha Senthil Kumar, Praveen Arasada, Ravi Chandra Jammalamadaka
  • Patent number: 9552606
    Abstract: In various example embodiments, systems and methods to mine product recommendations from query reformulation is provided. In example embodiments, a search query is mapped to a particular product. Transition data for the particular product is accessed. The transition data includes values reflecting a number of search transitions between the particular product and other products in session sets of previous queries. One or more recommendations based on the transition data is determined and provided to the user.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: January 24, 2017
    Assignee: eBay Inc.
    Inventor: Ravi Chandra Jammalamadaka
  • Publication number: 20160357820
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Publication number: 20160357857
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Gregory C. Langmead, Dominic J. Hughes, Mark A. Gingrich, Ravi Chandra Jammalamadaka, Donald R. Beaver, Shizhu Liu, Pushkaraj Bhirud, Kamal M. Ali, Daniel Ribeiro Silva, Martin J. Murrett
  • Publication number: 20160357843
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Publication number: 20160357738
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Gregory C. Langmead, Dominic J. Hughes, Mark A. Gingrich, Ravi Chandra Jammalamadaka, Donald R. Beaver, Shizhu Liu, Pushkaraj Bhirud, Kamal M. Ali, Daniel Ribeiro Silva, Martin J. Murrett
  • Publication number: 20160357753
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. In addition to providing the articles to the reader application, an article providing system may also determine the quality or popularity of particular articles and provide the most popular articles to users of the system. In one embodiment, the system may receive one or more anonymous interaction metrics from one or more devices connected to the system. The anonymous interaction metrics may be associated with a particular article and provide some indication of a user's engagement with the article. The system utilizes these interaction metrics or measurements to set or adjust a score or ranking associated with the particular article.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Donald R. Beaver, Georgios Sofianatos, Kang Tu, Amogh Mahapatra, Mark A. Gingrich, Pushkaraj Bhirud, Dominic J. Hughes, Justin W. Sung, Ravi Chandra Jammalamadaka, Martin J. Murrett
  • Publication number: 20160239902
    Abstract: In various example embodiments, systems and methods to mine product recommendations from query reformulation is provided. In example embodiments, a search query is mapped to a particular product. Transition data for the particular product is accessed. The transition data includes values reflecting a number of search transitions between the particular product and other products in session sets of previous queries. One or more recommendations based on the transition data is determined and provided to the user.
    Type: Application
    Filed: April 25, 2016
    Publication date: August 18, 2016
    Inventor: Ravi Chandra Jammalamadaka