Patents by Inventor Anand Chandrasekaran

Anand Chandrasekaran 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: 20230154149
    Abstract: Computer-aided categorization or classification of numerous data records can be controlled and guided through a user interface that accepts user input to produce clustering training data, and that conveys the improved automatic classification results efficiently to the user. Features that facilitate working with thousands or millions of data records are described and claimed.
    Type: Application
    Filed: September 16, 2022
    Publication date: May 18, 2023
    Applicant: MAD STREET DEN, INC.
    Inventors: Anand CHANDRASEKARAN, Ramanathan L, Srinath K, Vishnu Deva KR, Sanaa SYED, Niranjan MUJUMDAR, Shivaraman SHANKAR, Athul S ATHREYA, Anuradha GOPAL, Chirag Umesh BAJAJ
  • Publication number: 20220044769
    Abstract: Disclosed herein is a polymer prediction system, comprising a deep learning neural network and a training dataset. The deep learning neural network can comprise: a property branch comprising two or more layers, each layer having a plurality of neurons; a polymer branch comprising two or more layers, each layer having a plurality neurons; and a merged layer including a concatenation operation, the concatenation operation configured to concatenate the property branch and the polymer branch. The training dataset can include a plurality of known polymers and a plurality of descriptors for each of the plurality of known polymers. Also disclosed herein are methods of using the same.
    Type: Application
    Filed: April 16, 2020
    Publication date: February 10, 2022
    Inventors: Rampi Ramprasad, Anand Chandrasekaran, Chiho Kim
  • Publication number: 20210264080
    Abstract: A system for a material simulation is disclosed. The system may receive an input structure for the material and identify a reference grid point for the material. The system may determine a scalar, vector, and tensorial component for the material. Further, the system may render the vector component and the tensorial component rotationally invariant. Next, the system may generate a first structure fingerprint for the material based on the scalar, vector component, and tensorial component. The system may map the structure fingerprint to stored atomic configurations and based on corresponding stored atomic configuration(s), may determine an approximate total electronic charge density and a plurality of approximate energy levels for the reference grid point. Based on the plurality of approximate energy levels, the system may determine a predictive local density of states for the reference grid point. The system may also generate and display a visual simulation of the material.
    Type: Application
    Filed: October 11, 2019
    Publication date: August 26, 2021
    Inventors: Rampi Ramprasad, Anand Chandrasekaran
  • Publication number: 20200234359
    Abstract: A method for recommending products to a user includes providing a user profile with product related data. At least one bandit is generated to model product related recommendations. The bandit model(s) are passed to a recommendation module that provides recommendations to the user based on the bandit model and expected payoff. User interactions in response to the recommendation can be evaluated to adjust further recommendations.
    Type: Application
    Filed: January 17, 2020
    Publication date: July 23, 2020
    Inventors: Annavajhala Satyadev Sarma, Janani Sriram, Anand Chandrasekaran, Niranjan Mujumdar
  • Publication number: 20200034911
    Abstract: A method for presenting related products to a user includes providing product association data derived at least partially from at least one of traffic-based links and expert curated links. A product ensemble can be generated from the product association data. The generated product ensembles can be scored for compatibility and highly scored ensembles recommended to a user.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 30, 2020
    Inventors: Janani Sriram, Simrat Hanspal, Sandhya Varatharajan, Niranjan Mujumdar, Anand Chandrasekaran
  • Patent number: 10380758
    Abstract: A subject's head position and motion can be tracked by analyzing a series of frames from a monocular camera and mapping distinguishing points visible in the frames onto an elliptical cylinder. The tracking data can be used to control a physical pan/tilt actuator or to reconfigure/reposition virtual objects, images of which can be synthesized and displayed, or composited back into the original frames and displayed.
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: August 13, 2019
    Assignee: Mad Street Den, Inc.
    Inventors: Marcus C. Colbert, Anand Chandrasekaran
  • Publication number: 20170316576
    Abstract: A subject's head position and motion can be tracked by analyzing a series of frames from a monocular camera and mapping distinguishing points visible in the frames onto an elliptical cylinder. The tracking data can be used to control a physical pan/tilt actuator or to reconfigure/reposition virtual objects, images of which can be synthesized and displayed, or composited back into the original frames and displayed.
    Type: Application
    Filed: January 16, 2017
    Publication date: November 2, 2017
    Applicant: Mad Street Den, Inc.
    Inventors: Marcus C. COLBERT, Anand CHANDRASEKARAN
  • Patent number: 8831624
    Abstract: A processor node stores and processes the last known location for certain mobile terminals to provide intermediate back-channel data in a form that is a function of whether the intermediate back-channel data is to be used in a situation that would encroach on information that might be sensitive to the subscriber or user of the mobile terminal, as viewed contractually, ethically or otherwise. If, for example, the subscriber or user of the mobile terminal has no such concerns (rights have been waived voluntarily by agreement with the wireless network operator or a third party, or involuntarily such as by a government mandate), the processor node generates location-identity-based back-channel data in a form that does not attempt to hide or code the user's identity and/or specific location. This form of (nonanonymized) data can be freely used internally by processor nodes internal to the wireless carrier as well as produced for review and analysis, such as demographic analytics, for use by a third party.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: September 9, 2014
    Assignee: Unwired Planet, LLC
    Inventor: Anand Chandrasekaran
  • Publication number: 20110202409
    Abstract: A system and method for providing targeted advertisements are provided. The system and method involve receiving a request message from a request source for a content element hosted by a content source. A request description is inserted into the request message for use in selecting a targeted advertisement, whereby the request description contains information about the request source. The request description is sent to the content source, and after receiving a response message that includes a targeted advertisement that was selected based on the request description, the response message is sent to the request source.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 18, 2011
    Applicant: OPENWAVE SYSTEMS INC.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110105084
    Abstract: According to certain aspects, a processor node provides controls on access to communications channels according to government-related standards which are similarly stored and used as mobile-terminal profiles. Where government employees are prohibited from keyboarding/texting on a mobile terminal while driving (as recently enacted in one federal level), the processor node controls the communications to block/monitor such keyboarding/texting while the mobile terminal is being track using the user's mobile-identification information with the location-access point as part of a mandatory government-based authorization subscriber protocol and/or another authorized procedure.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave Systems, Inc.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110105077
    Abstract: A processor node stores and processes the last known location for certain mobile terminals to provide intermediate back-channel data in a form that is a function of whether the intermediate back-channel data is to be used in a situation that would encroach on information that might be sensitive to the subscriber or user of the mobile terminal, as viewed contractually, ethically or otherwise. If, for example, the subscriber or user of the mobile terminal has no such concerns (rights have been waived voluntarily by agreement with the wireless network operator or a third party, or involuntarily such as by a government mandate), the processor node generates location-identity-based back-channel data in a form that does not attempt to hide or code the user's identity and/or specific location. This form of (nonanonymized) data can be freely used internally by processor nodes internal to the wireless carrier as well as produced for review and analysis, such as demographic analytics, for use by a third party.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave System, Inc.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110103356
    Abstract: Consistent with one aspect, location-based mobile-terminal data is processed within or involving the wireless portion of such communication networks, and methods and apparatuses process the location-based mobile-terminal data based on information provided from outside the relationship of the network operator and the user. The location-based mobile-terminal data is extracted and processed by a node in the wireless portion of the communication network based on a specified set of rules. Other sources of location-based information originate from within the communication network itself including, but not limited to, location information regarding the nodes themselves.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave Systems, Inc.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110105130
    Abstract: Aspects of the disclosure are directed to various embodiments in which a processor node in the wireless network uses a caller's location-based data, alone or in combination with portions of the user profile, to provide information to the telephony terminal (an agent thereof) being called. In one embodiment, the wireless-technology equipment includes a processor node (e.g., processor module, circuit, and/or stored set of executable processor instructions) that is configured to access a memory circuit that stores on behalf of an operator for the communication network, user profiles that include wireless network subscriber data useful for providing network access to user mobile terminals associated with the subscriber data, and that also stores, on behalf of a third party, communication rules relevant to geographic regions of service provided by the communication network and relevant to designated telephony terminals called by the user mobile terminals.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave Systems, Inc.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110105146
    Abstract: Certain embodiments configure wireless-technology equipment, including a processor node, to store and access back channel data for the purpose of controlling aspects of mobile terminals. Within a wireless communication network, a memory circuit stores: on behalf of an operator for the communication network, user profiles that include wireless network subscriber data useful for providing network access to user terminals associated with the subscriber data; and on behalf of a third party, communication rules relevant to a geographic region of service provided by the communication network (optionally, the third party communication rules are implemented pursuant to three-way agreements between the subscriber, the operator of the wireless network and the third party).
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave Systems, Inc.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110103358
    Abstract: The disclosure concerns a communication network having a wireless network that provides access of back channel data to third parties. A processor node in the wireless network uses and processes location-based mobile-terminal data as geographically-tagged information sources for processing and analysis by third parties. In some configurations, the processor node receives feedback from the third parties, and/or input from other resources and databases, for adaptively re-processing the data previously provided to the third parties.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave Systems, Inc.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110105145
    Abstract: Consistent with one aspect, location-based mobile-terminal data is processed within or involving the wireless portion of such communication networks, and methods and apparatuses process the location-based mobile-terminal data based on information provided from outside the relationship of the network operator and the user. The location-based mobile-terminal data is extracted and processed by a node in the wireless portion of the communication network based on a specified set of rules. Other sources of location-based information originate from within the communication network itself including, but not limited to, location information regarding the nodes themselves.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave Systems, Inc.
    Inventor: Anand Chandrasekaran
  • Publication number: 20110103357
    Abstract: The disclosure is directed to mobile terminals, their circuits, components, CPU-programming instructions and methods of implementing the mobile terminals so that they behave in accordance with one or more of the above-characterized manners. For example, the mobile terminal used in such a wireless network includes a memory circuit that stores: on behalf of an operator for the communication network, user identity information relating to wireless network subscriber data useful for providing network access; and on behalf of a third party, an executable set of communication rules relevant to a geographic region of service provided by the communication network.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 5, 2011
    Applicant: Openwave Systems, Inc.
    Inventor: Anand Chandrasekaran