Patents by Inventor Sudarshan

Sudarshan 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: 10425414
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for interconnecting devices. One of the methods includes authenticating, by a security platform, a user. The method includes generating, by the security platform, an authentication token for the user. The method includes receiving a selection of an IoT application by the user, the IoT application configured to control an IoT device. The method includes providing, by the security platform, the authentication token to the IoT application to authenticate the user with the selected application. The method also includes providing, by the selected application, control of the IoT device to the user.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: September 24, 2019
    Assignee: United Services Automobile Association (USAA)
    Inventors: Thomas Bret Buckingham, James Karras, John Shelton, Michael Wayne Lester, Bharat Prasad, James Eric McCarty, Gabriel C. Fernandez, Debra Randall Casillas, Sudarshan Rangarajan, Christopher Thomas Wilkinson
  • Patent number: 10423445
    Abstract: A platform that provides a way to automatically compose and execute even complex workflows without writing code is described. A set of pre-built functional building blocks can be provided. The building blocks perform data transformation and machine learning functions. The functional blocks have well known plug types. The building blocks can be composed build complex compositions. Input and output files are converted to a standard data type so that modules are pluggable.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: September 24, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Debi Mishra, Parry Husbands, Sudarshan Raghunathan, Andy Linfoot, Damon Hachmeister
  • Patent number: 10424303
    Abstract: Methods and systems for authenticating a user are described. In some embodiments, a one-time token and a recording of the one-time token is read aloud by the user. The voice characteristics derived from the recording of the one-time token are compared with voice characteristics derived from samples of the user's voice. The user may be authenticated when the one-time token is verified and when a match of the voice characteristics derived from the recording of the one-time token and the voice characteristics derived from the samples of the user's voice meet or exceed a threshold.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: September 24, 2019
    Assignee: United Services Automobile Association (USAA)
    Inventors: Michael Wayne Lester, Debra Randall Casillas, Sudarshan Rangarajan, John Shelton, Maland Keith Mortensen
  • Patent number: 10420766
    Abstract: Described herein are methods of treatment of stroke and traumatic brain injury comprising administration of a CRAC channel inhibitor.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: September 24, 2019
    Assignees: CALCIMEDICA, INC., THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS
    Inventors: Kenneth Stauderman, Michael Dunn, Sudarshan Hebbar, Midori Yenari, Rachid Kacimi
  • Patent number: 10405972
    Abstract: An intraocular lens (IOL) insertion apparatus may include a handpiece body having a distal tip and a deployment chamber located at a distal end of the handpiece body. The deployment chamber is sized and shaped to hold a folded IOL. The IOL insertion apparatus further includes a deployment system disposed within the handpiece body. The deployment system may include a deployment carriage movable between a first position and a second position within the handpiece body. The deployment carriage may include a biasing element that biases the deployment carriage in a distal direction toward the distal tip. The deployment system may further include a deployment trigger that prevents distal movement of the deployment carriage unless pressed and a deployment plunger having a proximal end secured to the deployment carriage and a distal end to engage the folded IOL.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: September 10, 2019
    Assignee: Novartis AG
    Inventors: Asif Fayyaz, Jian Liu, Sudarshan B. Singh, Chris Belisle, Bill Hartsig, Sam Jang, Tyler Buchanan, Aaron Munsinger
  • Publication number: 20190264593
    Abstract: The invention relates to a method for monitoring an ammonia slip catalytic converter which is arranged in an exhaust gas after-treatment device of an internal combustion engine, downstream of a catalytic converter arrangement, wherein the method comprises the steps of measuring a nitrogen oxide content in the exhaust gas by means of a sensor upstream of the ammonia slip catalytic converter, detecting a sensor signal of an ammonia-cross-sensitive nitrogen oxide sensor which is arranged downstream of the ammonia slip catalytic converter, and checking whether the ammonia-cross-sensitive nitrogen oxide sensor measures a higher value than the sensor.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 29, 2019
    Inventors: Arun Palaniappan Muthukaruppan, Michael Rupp, Sudarshan Patil, Karthik Barahagar Gururaja
  • Publication number: 20190268357
    Abstract: Techniques for alerting and tagging using a malware analysis platform for threat intelligence made actionable are disclosed. In some embodiments, a system, process, and/or computer program product for alerting and tagging using a malware analysis platform for threat intelligence made actionable includes receiving a plurality of samples for performing automated malware analysis to generate log files based on the automated malware analysis; processing the log files to extract artifacts associated with the log files; determining whether a tag matches any of the plurality of samples based on the artifacts; and performing an action based on whether the tag matches any of the plurality of samples.
    Type: Application
    Filed: May 3, 2019
    Publication date: August 29, 2019
    Inventors: Farshad Rostamabadi, Shadi Rostami-Hesarsorkh, Sudarshan Vasudevan, Bilal Malik
  • Publication number: 20190266449
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training a reinforcement learning system. In one aspect, a method of training an action selection policy neural network for use in selecting actions to be performed by an agent navigating through an environment to accomplish one or more goals comprises: receiving an observation image characterizing a current state of the environment; processing, using the action selection policy neural network, an input comprising the observation image to generate an action selection output; processing, using a geometry-prediction neural network, an intermediate output generated by the action selection policy neural network to predict a value of a feature of a geometry of the environment when in the current state; and backpropagating a gradient of a geometry-based auxiliary loss into the action selection policy neural network to determine a geometry-based auxiliary update for current values of the network parameters.
    Type: Application
    Filed: May 3, 2019
    Publication date: August 29, 2019
    Inventors: Fabio Viola, Piotr Wojciech Mirowski, Andrea Banino, Razvan Pascanu, Hubert Josef Soyer, Andrew James Ballard, Sudarshan Kumaran, Raia Thais Hadsell, Laurent Sifre, Rostislav Goroshin, Koray Kavukcuoglu, Misha Man Ray Denil
  • Publication number: 20190266245
    Abstract: Machine training for determining sentiments in social network communications. A text document is extracted from a web site and tokenized into tokens. The tokens are input to a word to vector conversion model to generate word vectors. A term frequency inverse document frequency (TF-IDF) algorithm converts the word vectors to sentence vectors. A randomly selected subset the sentence vectors are tagged and used to train a classifier. The classifier takes a sentence vector and predicts a sentiment associated with the sentence vector. Predicted sentiment associated with each of the sentence vectors may be combined to generate a sentiment associated with the text document.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Inventors: Ankur Tagra, Rajat Verma, Sudarshan Narayanan
  • Patent number: 10394959
    Abstract: Machine training for determining sentiments in social network communications. A text document is extracted from a web site and tokenized into tokens. The tokens are input to a word to vector conversion model to generate word vectors. A term frequency inverse document frequency (TF-IDF) algorithm converts the word vectors to sentence vectors. A randomly selected subset the sentence vectors are tagged and used to train a classifier. The classifier takes a sentence vector and predicts a sentiment associated with the sentence vector. Predicted sentiment associated with each of the sentence vectors may be combined to generate a sentiment associated with the text document.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: August 27, 2019
    Assignee: International Business Machines Corporation
    Inventors: Ankur Tagra, Rajat Verma, Sudarshan Narayanan
  • Publication number: 20190260707
    Abstract: A method and apparatus for communications in internet-of-things devices are provided. An exemplary apparatus includes an IoT server device. The IoT server device includes a communications device and a resource name map including a full identifier string and a short identifier string. A discovery responder provides the full identifier string and a short identifier string to a client device through the communications device.
    Type: Application
    Filed: July 1, 2016
    Publication date: August 22, 2019
    Applicant: Intel IP Corporation
    Inventors: Vijay Sarathi Kesavan, Sudarshan Prasad, Carlos Cordeiro, Bahareh Sadeghi
  • Publication number: 20190248701
    Abstract: A coated article includes a substrate, a functional layer over at least a portion of the substrate, and a protective coating over at least a portion of the functional layer, wherein an uppermost layer of the functional layer is a metal oxide layer, and wherein the protective coating comprises a metal nitride layer and a metal oxynitride layer that is disposed between and in contact with at least part of the metal nitride layer and the metal oxide layer of the functional layer.
    Type: Application
    Filed: February 13, 2019
    Publication date: August 15, 2019
    Applicant: VITRO FLAT GLASS LLC
    Inventors: Ashtosh GANJOO, Sudarshan NARAYANAN, James J. FINLEY, Paul V. MEDWICK
  • Patent number: 10380814
    Abstract: Users may enter a facility singly or in groups. Users may present entry credentials to a scanner. The entry credentials assist in identification of the user. After entry, users are tracked within the facility. If determinations about one or more of identification or tracking by an automated system fall below a threshold value, an employee associated with the facility is presented with a user interface. The user interface may include a gallery of images including those of the user and others in the facility. User input to the user interface is then used to reestablish one or more of identification or tracking.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: August 13, 2019
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Thomas Meilandt Mathiesen, Maren Marie Costa, Nishitkumar Ashokkumar Desai, Christopher Richard Fescoe, Casey Louis Thurston, Jason Michael Famularo, Sudarshan Narasimha Raghavan
  • Patent number: 10382048
    Abstract: Disclosed herein are systems for calibrating an analog-to-digital converter (ADC) device, as well as related devices and methods. In some embodiments, a system for calibrating an ADC device may include an ADC device, wherein the ADC device includes an ADC and a dither source, and wherein the ADC device is to apply a set of calibration parameters to generate digital outputs. The system may also include calibration circuitry, coupled to the ADC device, to determine which of multiple sets of values of calibration parameters results in the digital outputs having the lowest amount of noise, and to cause the ADC device to apply the calibration parameters associated with the lowest noise.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: August 13, 2019
    Assignee: ANALOG DEVICES, INC.
    Inventors: Paul R. Fernando, Sudarshan Ananda Natarajan
  • Patent number: 10366306
    Abstract: This disclosure describes a system for automatically identifying an item from among a variation of items of a same type. For example, an image may be processed and resulting item image information compared with stored item image information to determine a type of item represented in the image. If the matching stored item image information is part of a cluster, the item image information may then be compared with distinctive features associated with stored item image information of the cluster to determine the variation of the item represented in the received image.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: July 30, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Sudarshan Narasimha Raghavan, Xiaofeng Ren, Michel Leonard Goldstein, Ohil K. Manyam
  • Publication number: 20190229987
    Abstract: Methods and apparatus to deploy virtual networking in a data center are disclosed. An example apparatus includes: a user interface to receive configuration information for a virtual network system to be installed in a datacenter and store the configuration information in a configuration file; an execution engine to install the virtual network system within the datacenter and to configure the virtual network system based on the configuration file; and a certification engine to validate the deployment and, in response to detecting a deployment failure, presenting, via the user interface, options to response to the failure.
    Type: Application
    Filed: March 9, 2018
    Publication date: July 25, 2019
    Inventors: Prashant Shelke, Sharwari Phadnis, Yogesh Vhora, Sudarshan Mhalas, Neha Pratik Dhakate, Dipesh Bhatewara
  • Publication number: 20190218252
    Abstract: The present invention relates to compounds of formula (I), compositions, methods and uses involving the said formula (I) that inhibit CD47 signaling pathway. The present invention also relates to methods of making such compounds and their uses for the treatment of diseases oR disorders mediated by CD47.
    Type: Application
    Filed: January 11, 2019
    Publication date: July 18, 2019
    Applicant: Aurigene Discovery Technologies Limited
    Inventors: Pottayil Govindan Nair Sasikumar, Muralidhara Ramachandra, Seetharamaiah Setty Sudarshan Naremaddepalli, Chennakrishnareddy Gundala
  • Patent number: 10356223
    Abstract: Technology is described for migrating connections for Internet of Things (IoT) devices. Data packets may be received from an IoT device for forwarding to a first physical host in a computing service environment. A determination to migrate the connection for the IoT device from the first physical host to a second physical host in the computing service environment may be performed when a throughput of the data packets received from the IoT device for the first physical host exceeds a defined threshold. A connection migration procedure may be initiated to migrate the connection for the IoT device from the first physical host to the second physical host. The connection migration procedure may include an exchange of session state information for the IoT device from the first physical host to the second physical host to enable the migration of the connection to the second physical host.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: July 16, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Calvin Yue-Ren Kuo, Jonathan I. Turow, Tristam Kyle MacDonald, Justin Robert Knoepfler, Yadunandan Parthasarathy, Aditya Bhalla, Sudarshan Anand Chitre
  • Patent number: 10356187
    Abstract: A gateway that may be implemented in a local network and that communicates with a cloud network to provide efficient services in a weakly connected setting is disclosed. The gateway may be configured to enable services that efficiently utilize resources in both of the gateway and the cloud network, and provide a desired quality of service while operating in a weakly connected setting. The gateway may provide data collection and processing, local network services, and enable cloud services that utilize data collected and processed by the gateway. The local network may include one or more sensors and/or video cameras that provide data to the gateway. In a further implementation, the gateway may determine an allocation of one or more tasks of a service between the gateway and a cloud network by determining the allocation of the one or more service tasks based on desired service latency.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: July 16, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Ranveer Chandra, Ashish Kapoor, Sudipta Sinha, Amar Phanishayee, Deepak Vasisht, Xinxin Jin, Madhusudhan Gumbalapura Sudarshan
  • Patent number: 10356165
    Abstract: A dynamic resource repositioning load balancing and location management system repositions an incoming resource in a grid network of nodes. The system includes a first mapping device to map topology of said gird network of nodes, along with its resources; a determination device to determine at least an incoming resource's initial placement in terms of relative position of said node that the resource currently occupies and in terms of relative number of edges on which said resource currently resides; and resource repositioning device to reposition said at least a resource, in said grid network of nodes, in response to an incoming resource, said repositioning based on said determined position of said incoming resource; characterized, in that, said repositioning mechanism being guided by at least a step or a combination of steps or repetition of steps selected from a group of steps.
    Type: Grant
    Filed: February 12, 2017
    Date of Patent: July 16, 2019
    Inventor: Sudarshan Deshmukh