Patents by Inventor Pooja Aggarwal

Pooja Aggarwal 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: 20210182420
    Abstract: One embodiment provides a method, including: receiving an indication of an addition of a new participant in a textual communication between at least two existing participants; identifying at least one confidential topic contained within the textual communication by (i) parsing the textual communication and (ii) identifying at least one topic contained within the textual communication; the identifying comprising (i) accessing a confidentiality graph comprising (a) nodes representing participants and (b) edges representing confidential concepts that are acceptable discussion topics between participants connected by a corresponding edge and (ii) determining that an edge corresponding to the at least one confidential topic does not connect the new participant with both of the existing participants; and alerting one of the existing participants that the at least one confidential topic is included in the textual communication to be sent to the new participant.
    Type: Application
    Filed: December 11, 2019
    Publication date: June 17, 2021
    Inventors: Pooja Aggarwal, Prateeti Mohapatra, Saneem Ahmed Chemmengath, Kuntal Dey
  • Patent number: 10523520
    Abstract: One embodiment provides a method, including: receiving a plurality of loglines from a system execution log; generating at least one control flow graph by mining (i) a plurality of templates and (ii) a sequence of the plurality of templates defined by an order encountered during execution from the system execution log, wherein the control flow graph identifies flows between templates during execution; mining (i) discriminative parameters, (ii) a position for each of the mined discriminative parameters within a template, and (iii) a value of each of the mined discriminative parameters; annotating edges of the at least one control flow graph with the values of the mined discriminative parameters within the control flow graph; identifying execution traces from the system execution log using the values of the mined discriminative parameters; and detecting system anomalies in the identified execution traces by comparing one of the execution traces to an expected execution.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: December 31, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Pooja Aggarwal, Shubham Atreja, Gargi Banerjee Dasgupta, Atri Mandal
  • Publication number: 20180351817
    Abstract: One embodiment provides a method, including: receiving a plurality of loglines from a system execution log; generating at least one control flow graph by mining (i) a plurality of templates and (ii) a sequence of the plurality of templates defined by an order encountered during execution from the system execution log, wherein the control flow graph identifies flows between templates during execution; mining (i) discriminative parameters, (ii) a position for each of the mined discriminative parameters within a template, and (iii) a value of each of the mined discriminative parameters; annotating edges of the at least one control flow graph with the values of the mined discriminative parameters within the control flow graph; identifying execution traces from the system execution log using the values of the mined discriminative parameters; and detecting system anomalies in the identified execution traces by comparing one of the execution traces to an expected execution.
    Type: Application
    Filed: May 30, 2017
    Publication date: December 6, 2018
    Inventors: Pooja Aggarwal, Shubham Atreja, Gargi Banerjee Dasgupta, Atri Mandal
  • Patent number: 9881616
    Abstract: A method for improving speech recognition by a speech recognition system includes obtaining a voice sample from a speaker; storing the voice sample of the speaker as a voice model in a voice model database; identifying an area from which sound matching the voice model for the speaker is coming; providing one or more audio signals corresponding to sound received from the identified area to the speech recognition system for processing.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: January 30, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Jeffrey D. Beckley, Pooja Aggarwal, Shivakumar Balasubramanyam
  • Publication number: 20170353815
    Abstract: Systems, methods, devices, and computer program products are described for using context-aware recommendation techniques to facilitate content discovery on a mobile device platform. In particular, the context-aware recommendation techniques evaluate both a current device context and a social context to generate application relevance scores for each of a number of applications downloaded to a mobile device. Application representations on a graphical user interface (GUI) of the mobile device are rearranged, resized, and/or otherwise affected according to their respective application relevance scores. In certain configurations, one or more applications are pinned, thereby altering (e.g., reducing or eliminating) how changes in their respective application relevance scores affect display of their respective application representations on the GUI of the mobile device.
    Type: Application
    Filed: August 15, 2017
    Publication date: December 7, 2017
    Inventors: Padmapriya Jagannathan, Jill Iwasaki, Pooja Aggarwal, Bennett King, Devarshi Shah, Roger Ruuspakka
  • Publication number: 20170324831
    Abstract: Information transfer methods for exchange of information with a wireless access terminal (W-AT) includes receiving a first message from the W-AT, the first message including first information provided by the W-AT and an address of the W-AT capable of identifying the W-AT, converting the first message to an anonymized message by replacing the W-AT address with a transaction identifier (ID), transmitting the anonymized message to a remote server, receiving a first response from the remote server, the first response having response information and the anonymized address information, converting the first response to a second response by replacing the transaction ID with the W-AT address, and transmitting the second response to the W-AT.
    Type: Application
    Filed: July 25, 2017
    Publication date: November 9, 2017
    Inventors: Martin Renschler, Pooja Aggarwal, Dilip Krishnaswamy, Robert Daley, Patrik Lundqvist
  • Patent number: 9781540
    Abstract: Systems, methods, devices, and computer program products are described for using context-aware recommendation techniques to facilitate content discovery on a mobile device platform. In particular, the context-aware recommendation techniques evaluate both a current device context and a social context to generate application relevance scores for each of a number of applications downloaded to a mobile device. Application representations on a graphical user interface (GUI) of the mobile device are rearranged, resized, and/or otherwise affected according to their respective application relevance scores. In certain configurations, one or more applications are pinned, thereby altering (e.g., reducing or eliminating) how changes in their respective application relevance scores affect display of their respective application representations on the GUI of the mobile device.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: October 3, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Padmapriya Jagannathan, Jill S. Iwasaki, Pooja Aggarwal, Bennett M. King, Devarshi P. Shah, Roger M. Ruuspakka
  • Patent number: 9596317
    Abstract: Methods and systems for receiving targeted content messages on a wireless access terminal (W-AT) are disclosed. For example, a particular method may include selecting at least one reception time based on a user profile and a targeted content message delivery schedule, and receiving a targeted content message at the selected reception time.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: March 14, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Robert S. Daley, Pooja Aggarwal, Dilip Krishnaswamy, Patrik Lundqvist
  • Patent number: 9565171
    Abstract: A Digital Rights Management (DRM) system provides a lightweight layering of encryption and decryption of keys that allows efficient use of different cryptographic techniques to effect the secure delivery of multimedia content. Asymmetric cryptography, where a public key is used to encrypt information that can only be decrypted by a matched private key, is used by the DRM system to deliver symmetric keys securely.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: February 7, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Christopher R. Wingert, Pooja Aggarwal
  • Patent number: 9497286
    Abstract: A method for providing targeted content-messages on a wireless access terminal (W-AT) includes receiving metadata concerning a pool of content-messages from a remote apparatus, filtering the metadata based on a user profile on the W-AT to select at least one specific content-message, and receiving the at least one specific content-message from the pool of content-messages.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: November 15, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Pooja Aggarwal, Dilip Krishnaswamy, Robert S. Daley, Patrik Lundqvist
  • Patent number: 9485322
    Abstract: Various systems and methods for of generating a user profile for use in providing targeted-content-messages to a wireless access terminal (W-AT) are disclosed. For example, a user profile with at least one profile element may be provided to the W-AT, and a profile confidence level for the profile element may be also provided.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: November 1, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Pooja Aggarwal, Robert S. Daley, Patrik Lundqvist
  • Patent number: 9398113
    Abstract: Methods and systems for providing user information from a wireless access terminal (W-AT) to a remote apparatus without revealing a primary identity of the user of the W-AT include generating an alternate user identifier for the W-AT, and providing the alternate user identifier and first information related to targeted-content-message information and/or user profile information to the remote apparatus.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: July 19, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Pooja Aggarwal, Dilip Krishnaswamy, Robert S. Daley, Patrik Lundqvist
  • Patent number: 9392074
    Abstract: A targeted-content-message-related profile for use with wireless access terminals (W-ATs) may be generated by one or more usage-related rules on the W-AT itself. The usage generate rules may be used by the W-AT to generate a user profile, with the usage-related rule providing a dynamic property to the user profile. All or part of the user profile may then be used as a targeted-content-message-related profile for targeting content messages.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: July 12, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Pooja Aggarwal, Dilip Krishnaswamy, Robert S. Daley, Patrik Lundqvist
  • Patent number: 9230240
    Abstract: A method of determining a communications contact relevance for a user includes: analyzing stored contact information of a plurality of contacts with which the user can at least one of receive information from or transmit information to; analyzing context information relevant to likelihoods of imminent communication by the user with the contacts, the context information including information different from ones of the contacts with which the user most recently communicated, the context information further including present user context information and at least one of present context or historical context associated with each of the contacts, respectively; and determining the likelihoods of imminent communication between the user and the contacts based on the context information.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: January 5, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Jill S. Iwasaki, Bennett M. King, Devarshi P. Shah, Padmapriya Jagannathan, Pooja Aggarwal, Roger M. Ruuspakka
  • Patent number: 9203912
    Abstract: Methods and systems for determining a suitability for a mobile client to display information are disclosed. A particular exemplary method includes generating a first value for a first targeted content message based on at least a first weighted sum of first user profile attributes, a user profile attribute being a numeric quantity relating to at least one of a preference and a demographic of a user of the mobile client, comparing the first value with a stored list of second values related to respective stored messages in a cache memory of the mobile client to produce a comparison result; and updating the cache memory based on the comparison result by storing the first targeted content message in the cache memory if the comparison result indicates a higher desirability of the first targeted content message over at least one stored message.
    Type: Grant
    Filed: November 11, 2008
    Date of Patent: December 1, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Pooja Aggarwal, Robert S Daley, Martin Renschler, Patrik Lundqvist
  • Patent number: 9203911
    Abstract: Methods and systems for determining a suitability for a mobile client to display information are disclosed. A particular exemplary method includes maintaining on the mobile client a list of first attributes relating to message cache misses of a cache memory located on the mobile client, receiving on the mobile client a set of target attributes associated with a target message, performing on the mobile client one or more matching operations between the first attributes and the target attributes to produce a matching result, and storing the target message in a cache in the mobile client dependant upon the matching result.
    Type: Grant
    Filed: November 11, 2008
    Date of Patent: December 1, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Pooja Aggarwal
  • Patent number: 9167280
    Abstract: A method is disclosed for encrypting a multimedia file including parsing the multimedia file to identify a media data portion; encrypting the media data portion; and, combining the encrypted media data portion with a non-encrypted non-media data portion. A method is also disclosed for playing a multimedia file including parsing the multimedia file to identify an unencrypted metadata portion; using the unencrypted metadata portion to locate a position of interest in the media file, the position of interest having an associated encrypted media data portion; and, decrypting the associated encrypted media data portion. An apparatus for performing the methods is also disclosed herein.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: October 20, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Christopher Wingert, Pooja Aggarwal
  • Patent number: 9077729
    Abstract: Disclosed are methods, systems, apparatus, devices, products, and other implementations, including a method that includes monitoring a plurality of messages from a plurality of mobile devices, each of at least some of the plurality of messages including at least one identifier of at least one content data record, from a plurality of content data records, stored at least on a sending device sending the respective message, and data representative of number of times the at least one content data record was used on the respective sending device. The method also includes determining popularity metrics for one or more content data records from the plurality of content data records based on the data included in each of the at least some of the plurality of messages representative of the number of times the respective at least one content data record was used on the respective sending device.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: July 7, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Pooja Aggarwal, Patrik Nils Lundqvist, Kiran Shagle Chikkappa
  • Publication number: 20140244747
    Abstract: Disclosed are methods, systems, apparatus, devices, products, and other implementations, including a method that includes monitoring a plurality of messages from a plurality of mobile devices, each of at least some of the plurality of messages including at least one identifier of at least one content data record, from a plurality of content data records, stored at least on a sending device sending the respective message, and data representative of number of times the at least one content data record was used on the respective sending device. The method also includes determining popularity metrics for one or more content data records from the plurality of content data records based on the data included in each of the at least some of the plurality of messages representative of the number of times the respective at least one content data record was used on the respective sending device.
    Type: Application
    Filed: February 26, 2013
    Publication date: August 28, 2014
    Applicant: QUALCOMM INCORPORATED
    Inventors: Pooja AGGARWAL, Patrik N. LUNDQVIST, Kiran S. CHIKKAPPA
  • Patent number: 8819421
    Abstract: Systems and methodologies are described that facilitate digital rights management in a wireless communication environment. Generally, content (e.g., data files, video images, etc.) can be downloaded and maintained in its encrypted state to ensure protection of digital rights. Consequently, programming applications that utilize such content decrypt the content at the time of use (e.g., playback or access). A file interface can be provided that allows applications to access encrypted content utilizing a standardized file I/O interface. Decryption of content can be transparent to individual applications utilizing encrypted content. Therefore, modifications cryptographic algorithms or procedures and changes in key sizes need not affect the programming applications.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: August 26, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Maksim Krasnyanskiy, Christopher R. Wingert, Pooja Aggarwal