Patents by Inventor Sathish Vallat

Sathish Vallat 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: 9536107
    Abstract: Disclosed is a method and system for enabling multi-party and multi level authorizations for accessing confidential information. A first set of access privilege levels, a first set of credentials, a second set of access privilege levels and a second set of credentials are configured corresponding to a plurality of services. A service consumer may be identified using an identifier and thereafter authorized to issue a request for a service based upon authentication of the service consumer using an access privilege level of the first set of access privilege levels and a credential of the first set of credentials. After the authentication, an OTAT is generated. A service provider may be authenticated using the OTAT, an access privilege level of the second set of access privilege levels and a credential of the second set of credentials. The service provider is then authorized to access the confidential information of the service consumer.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: January 3, 2017
    Assignee: Tata Consultancy Services Limited
    Inventors: Anushka Soman, Shalin Garg, Sathish Vallat, Sachin Kumar Agrawal, Annie Thomas
  • Publication number: 20160364729
    Abstract: Method and System for performing secure card less transactions using a user device is disclosed. Initially, an authenticated banking application is downloaded on the user device wherein the downloaded application is linked to a user by a unique ID. To perform a transaction, the user logs in to the downloaded application and after login the user device and the ATM are securely paired, wherein the ATM also has a location based unique ID. The secure pairing process uses parameters such as a specific application identifier and a transaction terminal identifier. Once the user initiates the secure pairing process, the ATM displays a unique number generated by the bank server. The unique number is linked to the user and is entered in the portable device. Further, biometric authentication is performed and after validating a token ID is generated where a User specific UI is obtained and rendered onto the user device.
    Type: Application
    Filed: January 29, 2016
    Publication date: December 15, 2016
    Applicant: Tata Consultancy Services Limited
    Inventors: Hitesh Umedkumar RUPARELIA, Ramya R. VARMA, Guruprasad MS, Basavaraj MURUGENDRAIAH, Jaipal GOPALAN, Sathish VALLAT
  • Patent number: 9486074
    Abstract: An enclosure for a biometric sensor is described. The enclosure comprises a cabinet having a plurality of surfaces. The biometric sensor placed inside the cabinet on a holder fixed on a primary surface from amongst the plurality of the surfaces. A secondary surface from amongst the plurality of surfaces is opposite to the primary surface. The secondary surface is substantially transparent to electromagnetic rays emitted by the biometric sensor.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: November 8, 2016
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Shalin Garg, Vibhor Goswami, Sathish Vallat, Natarajan Ganapathy Subramaniam
  • Publication number: 20160292405
    Abstract: This disclosure relates generally to screening candidate profile, and more particularly to system and method for screening candidate profile. In one embodiment, the method includes dividing a candidate profile into a plurality of subset-profiles having subset-profile information of attributes of the candidate profile. The subset-profile information is mapped with target-profile information of a plurality of targets to identify a set of targets capable of screening the subset-profile information. Queries are provisioned to the set of targets for performing screening, and responses to queries are received from therefrom. An aggregated weightage associated with the responses is computed based at least on an extent of matching of the responses and a confidence score associated with each target of the set of targets. The aggregated weightage is compared with a threshold value of weightage to identify the subset-profile information as one of a valid information and an invalid information.
    Type: Application
    Filed: March 28, 2016
    Publication date: October 6, 2016
    Applicant: Tata Consultancy Services Limited
    Inventors: Annie THOMAS, Shalin GARG, Sathish VALLAT, Mohammed Yousuf SHARIFF, Shikha TOMAR
  • Publication number: 20160283737
    Abstract: Disclosed is a method and system for enabling multi-party and multi level authorizations for accessing confidential information. A first set of access privilege levels, a first set of credentials, a second set of access privilege levels and a second set of credentials are configured corresponding to a plurality of services. A service consumer may be identified using an identifier and thereafter authorized to issue a request for a service based upon authentication of the service consumer using an access privilege level of the first set of access privilege levels and a credential of the first set of credentials. After the authentication, an OTAT is generated. A service provider may be authenticated using the OTAT, an access privilege level of the second set of access privilege levels and a credential of the second set of credentials. The service provider is then authorized to access the confidential information of the service consumer.
    Type: Application
    Filed: May 22, 2015
    Publication date: September 29, 2016
    Inventors: Anushka SOMAN, Shalin GARG, Sathish VALLAT, Sachin Kumar AGRAWAL, Annie THOMAS
  • Patent number: 9355409
    Abstract: Disclosed is a system and method for exchanging information between a mobile device and a physical advertising medium, such as a billboard. The method and system enables a pluggable device, coupled with the mobile device, to detect the mobile device within its vicinity of the physical advertising medium. On detection of the mobile device, the pluggable device establishes a handshake communication channel with the mobile device by authorizing the mobile device. Upon authorizing the mobile device, the pluggable device initiates the advertisement information exchange between the physical advertising medium and the mobile device in a non-intrusive manner. In one aspect, the method and system further enables the mobile device to relay the advertisement information to other mobile devices or any other physical advertisement mediums within its vicinity.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: May 31, 2016
    Assignee: Tata Consultancy Services Limited
    Inventors: Sathish Vallat, Shalin Garg, Vibhor Goswami
  • Publication number: 20150143496
    Abstract: Methods, systems and devices for multi-factor authentication (MFA) are described. An MFA device includes a plurality of tiles, a frame to hold the tiles and a stylus movable over the frame and the tiles. Each of the tiles includes at least one of visible indicia and tactile indicia, for representing a notation, and at least one track of acoustic code generation indicia. The acoustic code generation indicia of each tile, on being swiped, generate a complex sound waveform that encodes a composite binary pattern. The composite binary pattern comprises information blocks including a device identifier block for a device identifier associating the MFA device with a user, a biometric block for at least a part of a biometric pattern of the user, and a data block for the notation of the corresponding tile.
    Type: Application
    Filed: October 22, 2014
    Publication date: May 21, 2015
    Inventors: Annie Thomas, Shalin Garg, Sneha Bose, Sathish Vallat
  • Publication number: 20150100637
    Abstract: Systems and methods for facilitating peer-to-peer communication are disclosed. A payor and a payee may establish a communication request with intent to execute a transaction in a P2P payment. The payee and the payor may transmit a first request and a second request respectively to an intermediary server to establish the communication. Based on the first request and the second request, the intermediary server sends one or more identification elements to the payee and payor. The payee and payor are identified at intermediary server as parties for P2P payment after an augmented reality (AR) experience and a resultant synchronized action that sends first trigger request and second trigger request from the respective devices.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 9, 2015
    Inventors: Nandini Heragu Lakshmegowda, Sathish Vallat, Shalin Garg, Mohammed Yousuf Shariff, Annie Thomas
  • Publication number: 20150046559
    Abstract: The present disclosure relates generally to communication technologies, and more particularly to a method and system for establishing a stateless communication between the two devices. In one embodiment, a method for providing communication is disclosed, comprising: receiving a first trigger signal from the electronic device and a second trigger signal from the mobile device; matching the first trigger signal with the second trigger signal in order to validate the communication between the electronic device and the mobile device; generating a first identification token for the electronic device and a second identification token for the mobile device based on the matching; transmitting the first identification token to the electronic device and the second identification token to the mobile device; and providing the communication between the electronic device and the mobile device based on the first identification token and the second identification token.
    Type: Application
    Filed: October 15, 2013
    Publication date: February 12, 2015
    Inventors: Mohammed Yousuf Shariff, Shalin Garg, Sathish Vallat
  • Publication number: 20150026051
    Abstract: The present disclosure relates to a financial instrument having a monetary value associated with it and a system and method for using such financial instrument. The financial instrument is generated by a bank and further issued to a retailer for further distribution. The customer who wishes to deposit a cash amount into a specific bank account in the offline environment may buy such financial instrument from the retailer's location. At the time of buying, the financial instrument is activated by the bank's server (system) upon authentication of retailer's and customer's identity. After activation, the retailer/customer may initiate the deposition of the cash amount by redeeming the financial instrument. The redemption may be carried out by various authentication techniques. Once the retailer and the customer are successfully authenticated, the cash amount is instantly deposited into the given bank account. The deposited cash amount is equivalent to the financial instrument purchased by the customer.
    Type: Application
    Filed: July 17, 2014
    Publication date: January 22, 2015
    Inventors: Sachin Kumar Agrawal, Sneha Bose, Shalin Garg, Sathish Vallat
  • Publication number: 20140379485
    Abstract: Disclosed is a method and system for displaying a content published on a broadcasting device to a user. The system comprises a plurality of sensors deployed around the user. The system further comprises an image capturing module to capture the content along with a first metadata. An activity capturing module is configured to capture one or more behavioral activity data along with a second metadata. In one aspect, the one or more behavioral activity data is indicative of interest of the user in the content and the second metadata is associated with the one or more behavioral activity data. An analytics engine is configured to analyze the first metadata and the second metadata to determine a subset of content of the content that may be relevant to the user. A display module is configured to display the subset of content on a display device for reference of the user.
    Type: Application
    Filed: January 23, 2014
    Publication date: December 25, 2014
    Applicant: Tata Consultancy Services Limited
    Inventors: Vibhor Goswami, Shalin Garg, Sathish Vallat
  • Publication number: 20140380179
    Abstract: System and method for facilitating an interactive engagement of a user with an online application is disclosed. The method comprises presenting one or more first questions, to the user, associated with the online application. For the one or more first questions, a first response is received from the user. The first response indicates behavioural characteristics of the user. The method comprises assigning a first engagement metric based on the first response. Further, one or more second questions are presented, to the user, associated with the online application. The one or more second questions are dynamically restructured based on the first engagement metric. The method comprises receiving a second response corresponding to the one or more second questions. The method further comprises modifying the first engagement metric into a second engagement metric based on the second response. The method further comprises calculating a score based on the second engagement metric.
    Type: Application
    Filed: June 24, 2014
    Publication date: December 25, 2014
    Inventors: Sneha Bose, Vibhor Goswami, Shalin Garg, Sandhya S L, Sathish Vallat, Nikhil Sahoo, Annie Thomas
  • Publication number: 20140344063
    Abstract: Disclosed is a system and method for exchanging information between a mobile device and a physical advertising medium, such as a billboard. The method and system enables a pluggable device, coupled with the mobile device, to detect the mobile device within its vicinity of the physical advertising medium. On detection of the mobile device, the pluggable device establishes a handshake communication channel with the mobile device by authorizing the mobile device. Upon authorizing the mobile device, the pluggable device initiates the advertisement information exchange between the physical advertising medium and the mobile device in a non-intrusive manner. In one aspect, the method and system further enables the mobile device to relay the advertisement information to other mobile devices or any other physical advertisement mediums within its vicinity.
    Type: Application
    Filed: February 13, 2014
    Publication date: November 20, 2014
    Applicant: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Sathish Vallat, Shalin Garg, Vibhor Goswami
  • Publication number: 20140297528
    Abstract: A system and method for biometric authentication of a user using a personalised identification and associated biometric data therewith is disclosed. In one embodiment, a plurality of personalised identifiers and biometric data may be captured from a number of users and stored in a repository as stored records. The process of authentication may be divided into two phases. In the first phase, either a speech recognition or character recognition process may be applied in order to determine the text spoken or written by the user. Subsequently a few records may be fetched from the repository on the basis of text mapping. In the second phase, biometric authentication may be performed by comparing the biometric sample with the stored biometric data corresponding to the fetched records to uniquely identify a single user. Further a machine learning technique may be applied in order to periodically refine a plurality of models stored in the repository.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 2, 2014
    Inventors: Sachin Kumar Agrawal, Shalin Garg, Sathish Vallat
  • Publication number: 20140289108
    Abstract: The present invention relates to a reusable physical financial instrument and a system and a method for enabling the financial instrument to perform multiple financial transactions. The financial instrument is capable of creating mixed reality experience when it comes in vicinity of the payor or payee device or ATM. Through the created mixed reality experience, the payor and the payee inputs payor-side and payee-side transaction and biometric data which are stored onto smart chip of the instrument and/or on Cloud Storage using cloud computing interface. The stored payor-side and payee-side transaction data are cross-validated and their biometric data is further verified against golden copy at the respective financial institutions or at the Central Authority's repositories for performing the financial transaction.
    Type: Application
    Filed: March 7, 2014
    Publication date: September 25, 2014
    Applicant: Tata Consultancy Services Limited
    Inventors: Annie Thomas, Shalin Garg, Sathish Vallat
  • Publication number: 20140214630
    Abstract: A system and method to enable merchandising on an electronic device is disclosed. The system enables instantaneous loan for the purchase of a product and accordingly generate a customized insurance policy for the purchased product in a purchase lifecycle. The system analyzes financial transaction data of buyer's financial instruments and accordingly suggests the best mode of splitting the transaction amount of the product over the financial instruments owned by the buyer. The system further enable biometric authentication of the buyer on the electronic device before granting an instantaneous loan for the purchase of said product. The electronic device is further enabled with means to transmit digitally signed transaction documents to the buyer.
    Type: Application
    Filed: March 15, 2013
    Publication date: July 31, 2014
    Applicant: Tata Consultancy Services Limited
    Inventors: Ganapathy Subramaniam N, Mohammed Yousuf Shariff, Shalin Garg, Sathish Vallat
  • Publication number: 20140077673
    Abstract: An enclosure for a biometric sensor is described. The enclosure comprises a cabinet having a plurality of surfaces. The biometric sensor placed inside the cabinet on a holder fixed on a primary surface from amongst the plurality of the surfaces. A secondary surface from amongst the plurality of surfaces is opposite to the primary surface. The secondary surface is substantially transparent to electromagnetic rays emitted by the biometric sensor.
    Type: Application
    Filed: December 26, 2012
    Publication date: March 20, 2014
    Applicant: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Shalin Garg, Vibhor Goswami, Sathish Vallat, Natarajan Ganapathy Subramaniam
  • Patent number: D759061
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: June 14, 2016
    Assignee: Tata Consultancy Services Limited
    Inventors: Nikhil Sahoo, Annie Thomas, Harini Ramachandraiah, Anushka Soman, Shalin Garg, Sathish Vallat