Patents by Inventor Nagabhushan Rao Machiraju
Nagabhushan Rao Machiraju 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).
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Publication number: 20240129322Abstract: A system for detecting digital intrusion in real-time and redirecting to a safe zone, comprising of a pulse intrusion detection module comprising pulse injector constructs micro pulses and corresponding values into pulse and pulses is injected into content; documents; and communications. Pulse reader validates pulse of valid user; identifies unauthorized users and detects pulse intrusion during injection of the pulse into content; unauthorized attempt to read pulse-protected document, unauthorized attempt to log into pulse-protected communication. Pulse reader detects unauthorized users trying to attempt to access pulse-protected content; pulse-protected document; and pulse-protected communication upon determining micro pulses and corresponding values are not valid and are on bad actor/threat list. Pulse oracle changes micro pulses and corresponding values continuously and programmatically to mitigate and eliminate brute-force attacks, and to generate and archive forensic evidence.Type: ApplicationFiled: October 18, 2022Publication date: April 18, 2024Inventors: MICHAEL KOTLARZ, NAGABHUSHAN RAO MACHIRAJU, KEITH BARKSDALE
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Publication number: 20150363860Abstract: A system and methods for continuously identifying individual food preferences and automatically creating personalized food services are disclosed. The system includes a data collection unit configured to collect, extract and structure raw data of user from a multiplicity of information sources. The system further includes a data processing and analytics unit comprising a multiplicity of specialized units configured to identify one or more user preferences and create preferable products for the user based on the structured data provided by the data collection unit; as well as user interface, presentation, and device access units configured to optimize a layout of application-specific information and user interfaces for specific types of web-enabled devices of the user.Type: ApplicationFiled: June 12, 2014Publication date: December 17, 2015Inventors: David Barron Lantrip, Mandana Mirabrishami, Nagabhushan Rao Machiraju
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Patent number: 7984065Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: GrantFiled: July 28, 2010Date of Patent: July 19, 2011Assignee: Apple Inc.Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Patent number: 7912454Abstract: Consistent with an embodiment of the invention, a communication device enables real-time communications by generating a representation of an analog input signal that is suitable for communication over a real-time communication channel to a remote communication device. In addition, the communication device stores and processes an alternative representation of the input, which is communicated to the remote device in a reliable, out-of band channel. Accordingly, the remote communication device initially stores the real-time data, but later automatically replaces the real-time data with the enhanced data that it receives over the reliable, out-of-band communication channel. The communication device similarly stores, and replaces, data received from the remote communication device.Type: GrantFiled: August 15, 2006Date of Patent: March 22, 2011Assignee: Reqall, Inc.Inventors: Sunil Vemuri, Nagabhushan Rao Machiraju
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Publication number: 20110040739Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: ApplicationFiled: July 28, 2010Publication date: February 17, 2011Applicant: APPLE INC.Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Patent number: 7769741Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: GrantFiled: November 3, 2009Date of Patent: August 3, 2010Assignee: Apple Inc.Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Publication number: 20100063964Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: ApplicationFiled: November 3, 2009Publication date: March 11, 2010Applicant: APPLE INC.Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Patent number: 7613684Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: GrantFiled: April 4, 2003Date of Patent: November 3, 2009Assignee: Apple Inc.Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Publication number: 20080043990Abstract: Consistent with an embodiment of the invention, a communication device enables real-time communications by generating a representation of an analog input signal that is suitable for communication over a real-time communication channel to a remote communication device. In addition, the communication device stores and processes an alternative representation of the input, which is communicated to the remote device in a reliable, out-of band channel. Accordingly, the remote communication device initially stores the real-time data, but later automatically replaces the real-time data with the enhanced data that it receives over the reliable, out-of-band communication channel. The communication device similarly stores, and replaces, data received from the remote communication device.Type: ApplicationFiled: August 15, 2006Publication date: February 21, 2008Inventors: Sunil Vemuri, Nagabhushan Rao Machiraju
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Publication number: 20030191755Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: ApplicationFiled: April 4, 2003Publication date: October 9, 2003Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Patent number: 6574620Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: GrantFiled: May 20, 2002Date of Patent: June 3, 2003Assignee: Apple Computer, Inc.Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Publication number: 20020143757Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: ApplicationFiled: May 20, 2002Publication date: October 3, 2002Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Patent number: 6418429Abstract: An integrated searching/browsing mechanism employs user-constructed information hierarchies that represent a cognitive framework for the organization of information. The hierarchies are independent of the information itself. This feature permits them to be shared among multiple users, and applied to any of a variety of different sources of information. The hierarchical organization that is provided by the framework gives the user the ability to browse around any available document database in a manner that is intuitive to the user. Two or more hierarchies can be combined to locate documents which match the criteria of both hierarchies, and thereby refine search results to an appropriate level. A relevance feedback mechanism further enhances the browsing experience, by concentrating the search results in areas that are most relevant to documents selected as being of particular interest.Type: GrantFiled: October 21, 1998Date of Patent: July 9, 2002Assignee: Apple Computer, Inc.Inventors: Richard Daniel Borovoy, Michael Graves, Michael Robert Hanson, Nagabhushan Rao Machiraju
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Patent number: 6243090Abstract: A system for retrieving information which is relevant to a user's input. The system has an input interface through which a user can enter an input. A questions source is coupled to the input interface and contains questions which are comparable to the input and which the source retrieves in response to an input. An information source is coupled to the input interface and contains information which is relevant to retrieved questions. A searcher is coupled to the input interface for searching the information source for information which is relevant to the input. A method for a computer system to retrieve information relevant to a user's input includes the steps of: entering an input in an input interface; matching the input with a question stored in a questions source; and selecting a question in the questions source with which to retrieve information relevant to the question.Type: GrantFiled: August 25, 1999Date of Patent: June 5, 2001Assignee: Apple Computer, Inc.Inventors: Nagabhushan Rao Machiraju, Michael James Graves, Sunil Vemuri, Ravinder Paul Chandhok, Catherine Abbott Lofgren
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Patent number: 6028601Abstract: A user enters input, or a question in natural language form, and information is retrieved. A questions database is coupled to the input interface and contains questions which are comparable to the input and which the source retrieves in response to an input. An information source is coupled to the input interface and contains information which is relevant to retrieved questions. A searcher is coupled to the input interface for searching the information source for information which is relevant to the input. Information is ranked according to the entered query. A user's question is stored and linked to answers in the questions database. Users may add and link new questions which are not already stored in the questions database.Type: GrantFiled: April 1, 1997Date of Patent: February 22, 2000Assignee: Apple Computer, Inc.Inventors: Nagabhushan Rao Machiraju, Michael James Graves, Sunil Vemuri, Ravinder Paul Chandhok, Catherine Abbott Lofgren
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Patent number: 5873107Abstract: Text entry and information retrieval are combined in such a way as to automatically offer an author continuous retrieval of information potentially relevant to the text he is authoring. The author enters text in one portion of the user interface. Keywords are extracted from the text as the author enters them and are used as query words for an information retrieval mechanism to a document collection. Those queries return relevant information from the document collection in a second portion of the user interface. The user can then read or ignore the returned information or he can select the returned information to view the full context from which it came.Type: GrantFiled: March 29, 1996Date of Patent: February 16, 1999Assignee: Apple Computer, Inc.Inventors: Richard D. Borovoy, Michael J. Graves, Nagabhushan Rao Machiraju, Sunil Vemuri
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Patent number: 5842009Abstract: Portable electronic devices containing user's calendars have proliferated. Similarly, files, web pages, databases and information sources have become commonplace. The present invention combines knowledge of the current date and time with knowledge of entries in the user's calendar to automatically generate queries against those files, databases and information sources. The results of those queries are then made available to the user in order to provide the user with additional information about the subject of the meeting, the other attendees, their employers, etc. The present invention connects multiple devices together in a passive information retrieval model, leveraging off of mobile, desktop, and server systems, context data and search and retrieval technology. The present invention is thus an automatic search and retrieval system providing its user with relevant information to a scheduled meeting or event.Type: GrantFiled: September 30, 1996Date of Patent: November 24, 1998Assignee: Apple Computer, Inc.Inventors: Richard D. Borovoy, Michael J. Graves, Nagabhushan Rao Machiraju