Patents by Inventor Ramesh Kumar

Ramesh Kumar 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: 11689582
    Abstract: A wireless communication network delivers a video-conferencing service from a video-conferencing system to wireless User Equipment (UEs) over a wireless network core and a Radio Access Network (RAN). The wireless network core monitors performance of video-conferencing functions in the video-conferencing system and prioritizes the video-conferencing functions based on their performance. The wireless network core transfers a video-conferencing function list to the RAN that prioritizes the video-conferencing functions by their performance. The RAN wirelessly transfers the video-conferencing function list to the wireless UEs. The RAN wirelessly exchanges video-conference signaling between the wireless UEs and the wireless network core. The wireless network core exchanges the video-conference signaling between the RAN and the video-conferencing functions.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: June 27, 2023
    Assignee: T-MOBILE INNOVATIONS LLC
    Inventors: Rajil Malhotra, Anuj Sharma, Anil Kumar Mariyani, Ramesh Kumar Golla
  • Patent number: 11678225
    Abstract: A wireless communication network serves a User Equipment (UE) over an optimal wireless network slice for a user application. The wireless communication network receives a download message when the UE downloads the user application that indicates a UE Identifier (ID) for the UE and an application ID for the user application. The wireless communication network selects a slice ID for the optimal network slice based on the application ID for the user application. The wireless communication network transfers a slice message to the UE that indicates the application ID and the slice ID. The wireless communication network exchanges application data for the user application with the UE. The wireless communication network processes the application data with the optimal wireless network slice.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: June 13, 2023
    Assignee: T-MOBILE INNOVATIONS LLC
    Inventors: Rajil Malhotra, Ramesh Kumar Golla, Anuj Sharma, Anil Kumar Mariyani
  • Patent number: 11672780
    Abstract: Disclosed are compounds of Formula (I) or a salt thereof, wherein R1, R2, R3, R4, R5, m, n, and p are defined herein. Also disclosed are methods of using such compounds as inhibitors of signaling through Toll-like receptor 7, or 8, or 9, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating inflammatory and autoimmune diseases.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: June 13, 2023
    Assignee: Bristol-Myers Squibb Company
    Inventors: Alaric J. Dyckman, Dharmpal S. Dodd, Tasir Shamsul Haque, Louis J. Lombardo, John E. Macor, Christopher P. Mussari, Laxman Pasunoori, Sreekantha Ratna Kumar, Trevor C. Sherwood, Shoshana L. Posy, Ramesh Kumar Sistla, Subramanya Hegde, Anupama Kandhi Ramachandra Reddy
  • Patent number: 11671381
    Abstract: A Fibre Channel over Ethernet (FCoE) network can be inexpensively extended by additional switches (220x) that do not have a full FCoE functionality, e.g. do not have full E-port functionality. The additional switches may or may not have unique Domain IDs. A virtual switch fabric can be extended by such additional switches.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: June 6, 2023
    Assignee: Dell Products L.P.
    Inventors: Ramesh Kumar Subbiah, Vibin Varghese
  • Publication number: 20230167131
    Abstract: The disclosure generally relates to substituted heterocyclic compounds of Formula (Ia), which are inhibitors of PAD4, method for preparing these compounds, pharmaceutical compositions comprising these compounds and use of these compounds in the treatment of a disease or a disorder associated with PAD4 enzyme activity.
    Type: Application
    Filed: February 11, 2021
    Publication date: June 1, 2023
    Inventors: Kumaravel Selvakumar, Venkatram Paidi, Srinivasan Thangathirupathy, Vijaya Kumar Cm, Tirupathi Rao Alajangi, Mallikarjun Reddy Sura, Krishna Mahadevu, Ramesh Kumar Sistla, Piyush Agarwal, Arul Mozhi Subbiah Karuppiah, Jalathi S. Nair, Ooha Morampudi, Manoranjan Panda, Joseph A. Tino, Robert J. Cherney, John V. Duncia, Daniel S. Gardner, T. G. Murali Dhar, Audrey Graham Ross, Paul E. Gormisky, Xiao Zhu, Boris M. Seletsky, Alyssa H. Antropow, Deqiang Niu, Zhengdong Zhu, Guobin Miao, Julio Herman Cuervo
  • Publication number: 20230153552
    Abstract: A method for cross read mitigation in a monitoring station for vehicles carrying respective wireless tags having tag identifiers includes: receiving, from a first tag sensor disposed to detect wireless tag signals in a first lane of the monitoring station, a first tag read containing a tag identifier; receiving, from a second tag sensor disposed to detect further wireless tag signals in a second lane, adjacent to the first lane, of the monitoring station, a second tag read containing the tag identifier; in response to receiving the first and second tag reads, providing an updated tag detection parameter to each of the first and second tag sensors; receiving, from one of the first and second tag sensors, a third tag read containing the tag identifier; and in response to receiving the third tag read, instructing the one of the first and second tag sensors to report the tag identifier to a monitoring server.
    Type: Application
    Filed: November 12, 2021
    Publication date: May 18, 2023
    Inventors: Ramesh Kumar Arthanari, Suresh Ramamoorthy, Sajan Wilfred, Neeraj Seshadri, Jagadeesh Balakrishnan, Mukunda Gudi
  • Patent number: 11651357
    Abstract: Embodiments implement multifactor authentication without a user footprint. An application programming interface call from a client application can be received that includes a messaging identifier. A transaction identifier can be transmitted to the client application and stored. Using a shared secret, a temporary password can be generated, where the shared secret can be associated with the transaction identifier and can be stored. The temporary password can be transmitted to the messaging identifier. A second application programming interface call can be received that includes a reference transaction identifier and input, where a user provides the input to the client application. The user can be authenticated when the reference transaction identifier matches a transaction identifier stored and the input matches an expected password that is based on a stored shared secret associated with the matching stored transaction identifier.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: May 16, 2023
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Samanvitha Kumar, Pruthvithej Ramesh Kumar
  • Publication number: 20230098244
    Abstract: Disclosed are compounds of Formula (I) or salts thereof, wherein Ring Het, R1, R2, R3, R4, R5, m, n, and p are defined herein. Also disclosed are methods of using such compounds as inhibitors of signaling through Toll-like receptor 7, or 8, or 9, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating inflammatory and autoimmune diseases.
    Type: Application
    Filed: March 21, 2022
    Publication date: March 30, 2023
    Inventors: Alaric J. Dyckman, Dharmpal S. Dodd, Christopher P. Mussari, Trevor C. Sherwood, John L. Gilmore, Tsair Shamsul Haque, Brian K. Whiteley, David R. Tortolani, Shoshana L. Posy, John E. Macor, Louis J. Lombardo, Ramesh Kumar Sistla, Anupama Kandhi Ramachandra Reddy, Subramanya Hegde, Laxman Pasunoori, Sreekantha Ratna Kumar
  • Patent number: 11611548
    Abstract: Embodiments perform bulk multifactor authentication (MFA) enrollment in an identity cloud management system. An entity can be created in the identity cloud management system, where the entity is issued a credential that includes a permissions scope for communicating with the identity cloud management system. A bulk set of user identities and MFA enrollment information including MFA security factors for the user identities and a status for the user identities can be received in association with the credential, where the MFA security factors include a mix of communication addresses and shared secrets. A subset of the user identities that include a status that indicates MFA enrollment can be enrolled, where the enrolling includes creating an MFA footprint for the subset of user identities within an MFA database, and each created MFA footprint includes a received MFA security factor.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: March 21, 2023
    Assignee: Oracle International Corporation
    Inventors: Samanvitha Kumar, Pruthvithej Ramesh Kumar, S. Ashok Kumar
  • Publication number: 20230066134
    Abstract: An insulating glass pane arrangement includes at least one first pane having a first surface and a second surface, wherein the first pane is designed as an inner pane, at least one second pane having a first surface and a second surface, wherein the second pane is designed as an outer pane, at least one first cavity that is arranged between the first pane and the second pane, at least one component arranged in the first cavity including a data memory, a read-out device with an active transmitting device, and an energy harvesting element, wherein the read-out device and the energy harvesting element are designed for read-out and energy harvesting through the first pane.
    Type: Application
    Filed: January 21, 2021
    Publication date: March 2, 2023
    Inventors: Christian EFFERTZ, Shelby Doane CRAIG, Varun RAMESH KUMAR
  • Publication number: 20230064714
    Abstract: Techniques for generating dynamic alarms on a mobile device are provided. An example method of providing a dynamic alarm with a mobile device includes receiving initial dynamic alarm information and event information via a first user interface, obtaining an event information update, calculating an alarm time modification based on the event information update, and activating a device alarm based at least in part on the initial dynamic alarm information and the alarm time modification.
    Type: Application
    Filed: February 15, 2021
    Publication date: March 2, 2023
    Inventors: Chinna Lakshman PARA, Siva Ramesh Kumar ANDEY, Venkata Raghunath VEMURI, Ashray ACHARY
  • Patent number: 11593469
    Abstract: Embodiments herein provide a method and system for continuously validating a user during an established authenticated session using Photoplethysmogram (PPG) and accelerometer data. State of the art approaches are mostly based on feature extraction and ML modelling for PPG based continuous session validation, while a template based approach in the art follows a complicated approach. The method disclosed herein utilizes less computation intensive template based approach to continuously validate the user across the session. The method comprises preprocessing a PPG data or PPG signal acquired from a wearable device worn by the user to identify segments of negligible motion. A first segment, after authentication using conventional authentication mechanism, serves as the initial reference. The chosen segments are then tested one by one with respect to the reference. If the templates in a segment match those of the reference, it is updated as the new reference, else a re-authentication is triggered.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: February 28, 2023
    Assignee: Tata Consultancy Services Limited
    Inventors: Tanushree Bannerjee, Venkata Subramanian Viraraghavan, Kartik Muralidharan, Dibyanshu Jaiswal, Mithun Basaralu Sheshachala, Ramesh Kumar Ramakrishnan, Arpan Pal, Balamuralidhar Purushothaman
  • Patent number: 11571394
    Abstract: Improved RNA interference (RNAi) efficiency in insects is disclosed herein. In particular, certain embodiments of the presently-disclosed subject matter relate to use of nanoformulations of double-stranded RNA (dsRNA) to limit nuclease degradation of the dsRNA, and enhance cellular update and intracellular transport to improve delivery of the dsRNA to enhance RNAi in insects.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: February 7, 2023
    Assignee: University of Kentucky Research Foundation
    Inventors: Subba Reddy Palli, Ramesh Kumar Dhandapani
  • Publication number: 20230036254
    Abstract: A barcode reader for detecting a printing anomaly is described herein. The barcode reader may receive read data associated with a read operation involving a barcode reader and a barcode. The barcode reader may process, using an anomaly detection model, the read data to determine an anomaly status associated with the barcode being printed by a printer. The anomaly detection model may be trained based on reference decoding metric information associated with corresponding reference images that depict barcodes associated with one or more printing anomalies. The barcode reader may determine, based on the anomaly status, a printer status associated with the printer. The barcode reader may provide an indication of the printer status.
    Type: Application
    Filed: July 27, 2021
    Publication date: February 2, 2023
    Inventors: Ramesh Kumar Arthanari, Sajan Wilfred, Vasantha Bharathi Ayyappan
  • Patent number: 11567934
    Abstract: An approach for implementing function semantic based partition-wise SQL execution and partition pruning in a data processing system is provided. The system receives a query directed to a range-partitioned table and determines if operation key(s) of the query include function(s) over the table partitioning key(s). If so, the system obtains a set of values corresponding to each partition by evaluating the function(s) on a low bound and/or a high bound table partitioning key value corresponding to the partition. The system may then compare the sets of values corresponding to different partitions and determine whether to aggregate results obtained by executing the query over the partitions based on the comparison. The system may also determine whether to prune any partitions from processing based on a set of correlations between the set of values for each partition and predicate(s) of the query including function(s) over the table partitioning key(s).
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: January 31, 2023
    Inventors: Mehul Bastawala, Atrayee Mullick, George Eadon, Ramesh Kumar
  • Patent number: 11562903
    Abstract: A method of producing a reduced-defect density crystalline silicon film includes forming a first intrinsic silicon film on a substrate, forming a doped film including silicon or germanium on the first intrinsic silicon film, forming a second intrinsic silicon film on the doped film, and annealing to crystallize the doped film, the second intrinsic silicon film, and the first intrinsic silicon, wherein each film is amorphous at formation, wherein crystallization initiates within the doped film. A method of forming a thin film transistor includes forming an active layer in the crystallized second intrinsic silicon layer by doping the crystallized second intrinsic silicon layer in selected areas to form source and drain regions separated by a channel portion, forming a gate insulator layer on the crystallized second intrinsic silicon layer, and forming a gate electrode pattern over the gate insulator layer.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: January 24, 2023
    Inventor: Ramesh kumar Harjivan Kakkad
  • Publication number: 20230018671
    Abstract: Unlike state of art eye blink detection techniques that are generalized for usage across individuals affecting accuracy of eye blink prediction from subject to subject, embodiments of the present disclosure provide a method and system for personalized eye blink detection using passive camera-based approach. The method first generates a subject specific annotation data, which is then further processed to derive subject specific personalized blink threshold values. The method disclosed provides three unique approaches to compute the personalized blink threshold values which is one time calibration process. The personalized blink threshold values are then used to generate a binary decision vector (D) while analyzing input test images (video sequences) of the subject of interest. Further, values taken by elements of the decision vector (D) are analyzed for a predefined time period to predict possible eye blinks of the subject.
    Type: Application
    Filed: October 13, 2021
    Publication date: January 19, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: RAHUL DASHARATH GAVAS, SOMNATH KARMAKAR, DEBATRI CHATTERJEE, RAMESH KUMAR RAMAKRISHNAN, ARPAN PAL
  • Publication number: 20230000442
    Abstract: This disclosure relates generally to a method and a system for determining quality of PPG signal. The PPG signals are extensively used for deducing health parameters of patients to infer the physiological conditions of heart, blood pressure, breathing patterns of the patients. However, analysis based on PPG signals is extremely challenging and is accurate only on high quality PPG signals. However, the existing techniques for determining quality of PPG signal (that are collected using wearable devices) require huge training or use complicated algorithms and cannot be used for real-time analysis. The disclosed methods and system for PPG quality assessment is based on the frequency domain analysis, wherein heart and respiratory components in the frequency spectrum are used effectively to derive the quality checker metric which is further used to estimate a plurality of optimal thresholds that is used for determining the quality of PPG signals at real-time.
    Type: Application
    Filed: May 26, 2022
    Publication date: January 5, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: TANUSHREE BANERJEE, RAHUL DASHARATH GAVAS, MITHUN BASARALU SHESHACHALA, SOMNATH KARMAKAR, RAMESH KUMAR RAMAKRISHNAN, ARPAN PAL
  • Patent number: 11543966
    Abstract: System and methods for using a discovery controller to establish network connections in a network that comprises Non-Volatile Memory Express™ over fabrics (NVMe-oF™) entities that support multicast change notifications comprise: in response to a change that affects at an NVMe-oF™ entity that has not yet established a connection with the discovery controller, generating a multicast change notification (MCN) that notifies the unconnected entity of the change and automatically communicating the MCN to the unconnected entity without requiring an explicit persistent connection to the discovery controller, e.g., to access storage ports in the network.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: January 3, 2023
    Assignee: DELL PRODUCTS L.P.
    Inventors: Vibin Varghese, Saravanan Obulisami, Erik Smith, Ramesh Kumar Subbiah
  • Publication number: 20220415521
    Abstract: This disclosure relates generally to a method and system for classification of cognitive load (CL) using data obtained from wearable sensors. The disclosed method uses a multi-modal based approach using wrist-worn sensors for real time monitoring of CL in real world scenarios and improves the accuracy of detection of CL. A set of distinguishing features are selected from physiological signals received from the wrist-worn sensors. These features are used for training a classification model for classifying the CL of a patient into a no load or a high load. The set of distinguishing features are selected from domain specific features and signal property based generic features of the physiological signals. The disclosed method is used for classification of CL in scenarios such as to check how the cognitive load of a candidate varies during interviews, to assess the participants workload during online meetings and so on.
    Type: Application
    Filed: June 23, 2022
    Publication date: December 29, 2022
    Applicant: Tata Consultancy Services Limited
    Inventors: DEBATRI CHATTERJEE, DIBYANSHU JAISWAL, RAMESH KUMAR RAMAKRISHNAN, RAHUL DASHARATH GAVAS, ARPAN PAL