Patents by Inventor Satish Kumar

Satish 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).

  • Publication number: 20250257040
    Abstract: Disclosed are compounds of formula I as described herein, and pharmaceutically acceptable salts thereof. The compounds are inhibitors of plasma kallikrein. Also provided are pharmaceutical compositions comprising at least one compound of the invention, and methods involving use of the compounds and compositions of the invention in the treatment and prevention of diseases and conditions characterized by unwanted plasma kallikrein activity.
    Type: Application
    Filed: September 24, 2024
    Publication date: August 14, 2025
    Inventors: Pravin L. Kotian, Yarlagadda S. Babu, Minwan Wu, Venkat R. Chintareddy, V. Satish Kumar, Weihe Zhang
  • Publication number: 20250254042
    Abstract: Novel techniques for end-to-end file storage replication and security between file systems in different cloud infrastructure regions are disclosed herein. In one embodiment, a file storage service generates deltas between snapshots in a source file system, and transfers the deltas and associated data through a high-throughput object storage to recreate a new snapshot in a target file system located in a different region during disaster recovery. The file storage service utilizes novel techniques to achieve scalable, reliable, and restartable end-to-end replication. Novel techniques are also described to ensure a secure transfer of information and consistency during the end-to-end replication.
    Type: Application
    Filed: April 22, 2025
    Publication date: August 7, 2025
    Applicant: Oracle International Corporation
    Inventors: Satish Kumar Kashi Visvanathan, Sudarsan R. Piduri, Vikram Singh Bisht, Viggnesh Venugopal, John McClain
  • Publication number: 20250254224
    Abstract: A method for NF discovery between forwarded and forwarding NRFs include receiving, at a forwarding NRF, an NF discovery request message generated by a consumer NF or an SCP, determining, by the forwarding NRF, not to process the NF discovery request message locally and transmitting the NF discovery request message to a forwarded NRF. The forwarded NRF receives the discovery request message, applies empty-list functionality to promote the producer NFs having NF profiles that match query parameters in the NF discovery request message from a SUSPENDED state to a REGISTERED state, and generates and transmits an NF discovery response message and an indication of application if the empty-list functionality to the forwarding NRF. The forwarding NRF applies a local policy to process the indication of application of the empty-list functionality and transmits the NF discovery response to the consumer NF or SCP.
    Type: Application
    Filed: February 7, 2024
    Publication date: August 7, 2025
    Inventors: Amarnath Jayaramachar, Yesh Goel, Doki Satish Kumar Patro
  • Patent number: 12381696
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for performing phase compensation. In some aspects, a user equipment (UE) can receive, from a network node, a configuration indicating a reduced number of multiple configured component carrier (CCs) over which to process one or more phase tracking reference signals (PTRSs) for performing phase compensation for the multiple configured CCs, receiving, over the reduced number of multiple configured CCs, the one or more PTRSs, and performing, based on the one or more PTRSs, phase compensation for the multiple configured CCs. In other aspects, the network node can transmit the configuration and/or the one or more PTRSs.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: August 5, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Satish Kumar, Sarath Pinayour Chandrasekaran, Xiaoxia Zhang
  • Publication number: 20250247320
    Abstract: The present disclosure includes systems and methods for symmetric routing and split-brain handling in high-availability (HA) networks using route priority and route affinity inversion. In one aspect, the method includes receiving, at a controller associated with a communication network, first status information associated with at least one of a first node or a second node. The first node and the second node are used in service of a first VPN. The controller determines, from the first status information, a preference associated with the first node over the second node for servicing traffic of the first VPN, and generates routing information for a third node of the communication network. The routing information specifies that the first node is preferred for serving traffic of the first VPN, and that the second node is available, but less preferred for servicing traffic of the first VPN.
    Type: Application
    Filed: January 30, 2024
    Publication date: July 31, 2025
    Inventors: Arul Murugan Manickam, Satyajit Das, Avinash Shah, Pritam Baruah, Michael Tracy, Satish Kumar Mahadevan
  • Publication number: 20250240140
    Abstract: Independent sounding for two or more RF modules for increased EIRP is described. An apparatus is configured to receive, from a network node, a CSI configuration. The CSI configuration is indicative of a format associated with at least one CSI report. The apparatus is configured to receive multiple CSI-RS transmissions during at least one CSI-RS occasion. The multiple CSI-RS transmissions include a CSI-RS from each logically combined set of antenna modules of the network node. The apparatus is configured to provide, for the network node, the at least one CSI report based on the format associated with the at least one CSI report and based on the CSI-RS. The at least one CSI report is indicative of at least one of a relative timing offset associated with the multiple CSI-RS transmissions or a relative phase offset associated with the multiple CSI-RS transmissions during the at least one CSI-RS occasion.
    Type: Application
    Filed: January 23, 2024
    Publication date: July 24, 2025
    Inventors: Satish KUMAR, Chaitanya Kumar MATCHA
  • Patent number: 12368588
    Abstract: Techniques are described for efficient replication and maintaining snapshot data consistency during file storage replication between file systems in different cloud infrastructure regions. In certain embodiments, provenance IDs are used to efficiently identify a starting point (e.g., a base snapshot) for a cross-region replication process, conserve cloud resources while reducing network and IO traffic.
    Type: Grant
    Filed: February 14, 2023
    Date of Patent: July 22, 2025
    Assignee: Oracle International Corporation
    Inventors: Vikram Singh Bisht, Niharika Salady, Parth Singhal, Satish Kumar Kashi Visvanathan
  • Publication number: 20250229218
    Abstract: The present disclosure relates to an apparatus (100) for treatment of harmful gas, the apparatus comprising a first chamber (104-1) filled with a first filtering element (112-1) to filter out a first set of contaminants from the gas. A first filter (106-1) coupled to the first chamber (104- to filter the gas received from the first chamber. A second chamber (104-2) filled with a second filtering element (106-2) to filter out a second set of contaminants from the gas. A second filter (106-2) coupled to the second chamber (104-2) and adapted to filter the gas received from the second chamber. A third chamber (104-3) filled with a liquid to allow filtered gas from the second filter (106-2) to flow through the liquid and a third filter to filter the liquid from the gas, wherein the filtered air from the third chamber is released to the environment.
    Type: Application
    Filed: August 10, 2022
    Publication date: July 17, 2025
    Inventors: Satish KUMAR, Anupreet KUMAR
  • Patent number: 12353473
    Abstract: Bias in Machine Learning (ML) is when an ML algorithm tends to incompletely learn relevant and important patterns from a dataset, or learns the patterns from data incorrectly. Such inaccuracy can cause the algorithm to miss important relationships between patterns and features in data, resulting in inaccurate algorithm predictions. Systems and methods for detecting potential ML bias in input image datasets are described herein. After a target image is received, a subset of images related to the target image is extracted. The target image and subset of images are analyzed under an imbalance assessment and data bias assessment to determine the presence of any potential data bias in a ML training pipeline. If any data bias is determined, one or more messages summarizing the assessments and including explanations to enable more accurate predictions in image assessments are sent to the user.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: July 8, 2025
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Satish Kumar Mopur, Krishnaprasad Lingadahalli Shastry
  • Publication number: 20250220446
    Abstract: Data relating to call failures that occurred in a wireless communication network is accessed from a memory, the data including a plurality of call failure samples. The samples are plotted on a map along with a potential new cell site. An enclosed buffer area is selected around the potential new cell site and call failure samples within the enclosed buffer area are selected. Among the selected samples, a set of samples is selected that are associated with values of a coverage parameter lower than a coverage threshold. A percentage contribution is calculated of the samples in the set among all samples within the buffer area. When the percentage contribution equals or exceeds a first threshold and a number of the samples in the buffer area equals or exceeds a second threshold, it is determined that the potential new cell site is to be deployed.
    Type: Application
    Filed: December 28, 2023
    Publication date: July 3, 2025
    Inventors: Ahmed Awwad Whdan, Satish Kumar Sharma, Arnold Foronda Agcaoili
  • Publication number: 20250220455
    Abstract: Data relating to call failures that occurred in a wireless communication network is accessed from a memory, the data including a plurality of call failure samples. The call failure samples are classified into a plurality of sets, wherein each set is associated with a first range of values of the coverage parameter and a second range of values of the signal quality parameter. One or more remedial actions associated with a particular set of the call failure samples is obtained, wherein each set of the call failure samples is associated with respective at least one remedial actions. An indication is generated that the one or more remedial actions is to be performed to resolve call failure events associated with call failure samples in the particular set of the call failure samples.
    Type: Application
    Filed: December 28, 2023
    Publication date: July 3, 2025
    Inventors: Ahmed Awwad Whdan, Satish Kumar Sharma, Arnold Foronda Agcaoili
  • Patent number: 12341887
    Abstract: Techniques are described for efficient replication and maintaining snapshot data consistency during file storage replication between file systems in different cloud infrastructure regions. In certain embodiments, snapshot creation and deletion requests that occur during cross-region replications may be temporarily withheld until appropriate times to execute such requests safely, depending on the timing relationship between such requests and cross-region replication cycles.
    Type: Grant
    Filed: February 14, 2023
    Date of Patent: June 24, 2025
    Assignee: Oracle International Corporation
    Inventors: Vikram Singh Bisht, Niharika Salady, Parth Singhal, Satish Kumar Kashi Visvanathan
  • Patent number: 12341501
    Abstract: Circuits and methods that limit current through power FETs of power converter to reduce damaging current in-rush events, independent of switching frequency, device mismatches, and PVT variations. Embodiments utilize a closed-loop feedback circuit and/or a calibrated compensation circuit to regulate, substantially independent of frequency, the control voltage VGATE applied to a power FET gate. In a reduced gate-drive mode, connecting a feedback or compensation circuit to the gate of an LDO source-follower FET allows the gate voltage to be regulated to control the LDO output voltage to a final inverter coupled to the gate of a power FET so that VGATE is adjusted to provide a reduced gate-drive to the power FET; connecting to the output of the LDO allows the LDO output voltage to the final inverter to be directly regulated to adjust VGATE; connecting to the gate of the power FET allows VGATE to be directly set.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: June 24, 2025
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Satish Kumar Vangara, Antony Christopher Routledge, Gregory Szczeszynski, Xiaowu Sun
  • Publication number: 20250202806
    Abstract: This disclosure describes techniques and mechanisms for enabling intent-based application traffic steering in a network. The techniques may enable a controller to resolve affinity in data policies with TLOC lists and user intent. The techniques may enable branches to apply local affinity preference orders and data policies when routing traffic. The techniques enable network administrators to create and apply a single data policy across branches of a network, such that regardless of the number of hubs or the number of branches, the techniques described herein create just one data policy (e.g., a centralized data policy), resulting in significant simplification of the network configuration to be created, managed, and/or deployed.
    Type: Application
    Filed: February 1, 2024
    Publication date: June 19, 2025
    Inventors: Hari Krishna Donti, Deepthi Tammireddy, Sanjay Sreenath, Pritam Baruah, Satish Kumar Mahadevan, Avinash Shah
  • Publication number: 20250192681
    Abstract: Effective, efficient, and compact circuits and corresponding methods that enable startup of a multi-level (M-level) converter cell to ensure that driver circuits for power transistors are adequately powered in order to be able to switch the power transistors ON and OFF, and to ensure that all fly capacitors are pre-charged to a target voltage level before enabling operational mode switching of the M-level converter cell. Embodiments utilize the power available from a battery connected to an M-level converter cell and operate a converter cell in a boost mode to repeatedly transfer charge from the battery to one or more fly capacitors until a respective target voltage is reached for each fly capacitor.
    Type: Application
    Filed: December 11, 2023
    Publication date: June 12, 2025
    Inventors: Satish Kumar Vangara, Antony Christopher Routledge
  • Publication number: 20250175420
    Abstract: Symmetric networking techniques disclosed herein can be applied by gateway routers in cloud networks. The techniques can ensure that both outbound traffic received at a cloud from a branch device and return traffic directed from the cloud back to the branch device are processed by a same gateway router. The gateway router can use network address translation to insert IP addresses from an inside pool and an outside pool assigned to the router.
    Type: Application
    Filed: January 29, 2025
    Publication date: May 29, 2025
    Inventors: Balaji Sundararajan, Ramakumara Kariyappa, Nithin Bangalore Raju, Bhairav Dutia, Vivek Agarwal, Satish Kumar Mahadevan, Ankur Bhargava
  • Patent number: 12312711
    Abstract: In a method of making a carbon fiber, PAN (poly(acrylonitrile-co methacrylic acid)) is dissolved into a solvent to form a PAN solution. The PAN solution is extruded through a spinneret, thereby generating at least one precursor fiber. The precursor fiber is passed through a cold gelation medium, thereby causing the precursor fiber to gel. The precursor fiber is drawn to a predetermined draw ratio. The precursor fiber is continuously stabilized to form a stabilized fiber. The stabilized fiber is continuously carbonized thereby generating the carbon fiber. The carbon fiber is wound onto a spool. A carbon fiber has a fiber tensile strength in a range of 5.5 GPa to 5.83 GPa. The carbon fiber has a fiber tensile modulus in a range of 350 GPa to 375 GPa. The carbon fiber also has an effective diameter in a range of 5.1 ?m to 5.2 ?m.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: May 27, 2025
    Assignee: Georgia Tech Research Corporation
    Inventors: Satish Kumar, Han Gi Chae, Bradley A. Newcomb, Prabhakar V. Gulgunje, Yaodong Liu, Kishor K. Gupta, Manjeshwar G. Kamath
  • Publication number: 20250165171
    Abstract: Systems and methods described herein can involve, for a request to create a recovery volume having a specified recovery time objective, identifying a tier from a storage system managing a plurality of tiers that has a restore time that satisfies the specified recovery time objective; and creating the recovery volume in the identified tier of the storage system in response to the request.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 22, 2025
    Inventors: Satish Kumar JAISWAL, Hiroyuki OSAKI, Tomohiro KAWAGUCHI
  • Publication number: 20250168843
    Abstract: A method for detecting resource allocation mismatch among different nodes in a radio access network (RAN) includes: a radio intelligent controller (RIC) polling a centralized unit control plane (CU-CP), a centralized unit user plane (CU-UP), and a distributed unit (DU) to receive information regarding allocated RAN resources associated with a user equipment (UE); and correlating, by the RIC, the received information regarding the allocated RAN resources associated with the UE to determine whether the CU-CP, CU-UP and DU are in sync with respect to the allocated RAN resources associated with the UE. A discrepancy in the allocated RAN resources among the CU-CP, CU-UP and DU indicates stale RAN resource allocation by at least one of the CU-CP, CU-UP and DU.
    Type: Application
    Filed: November 12, 2024
    Publication date: May 22, 2025
    Applicant: Mavenir Systems, Inc.
    Inventors: Suveer Kaul, Mangesh Abhimanyu Ingale, Satish Kumar Mittal, Srinivasan S.
  • Publication number: 20250165898
    Abstract: An alert detection system that detects anomalies in business activities, and a method of operating the same. The method includes receiving alert configuration data associated with an alert via an alert configuration interface. The method further includes accessing a data value stored at a data source using a data path of the received alert configuration data and analyzing the accessed data value using at least one of an anomaly detection rule or a trained anomaly detection model associated with the alert. The method further includes determining that the alert is triggered based on analyzing the accessed data value and sending an alert communication of the triggered alert using at least one alert communication channel defined in the received alert configuration data.
    Type: Application
    Filed: November 14, 2024
    Publication date: May 22, 2025
    Inventors: Kunal Sharma, Amit Jhunjhunwala, Satish Kumar, Akash Babulal Patil, Koustav Mukherjee, Animesh Shukla, Gayam Venkateswar Reddy, Saurav Kumar Chaudhary, Aastha Jaie, Yogishankar Gachinmath