Patents by Inventor Rajeev

Rajeev 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: 12301478
    Abstract: Systems, methods, and computer-readable media for performing threat remediation through a switch fabric of a virtualized network environment. Data traffic passing into a virtualized network environment including a plurality of virtual machines running on a switch fabric is monitored. A network threat introduced through at a least a portion of the data traffic is identified at the switch fabric. One or more remedial measures are performed in the network environment based on the identification of the network threat in the virtualized network environment.
    Type: Grant
    Filed: March 4, 2024
    Date of Patent: May 13, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Balaji Sundararajan, Gaurang Rajeev Mokashi, Preety Mordani, Vivek Agarwal
  • Patent number: 12299618
    Abstract: Aspects of the present disclosure relate to identifying relationships between entities in a user graph relative to a specific user. The identified relationships may provide user specific insights on related entities from across the enterprise environment. The insights may be provided to the user in a graphical user interface which may organize the insights into categories of information with selectable features to permit user interaction with the insights. Thus, the insights provided from the user graph or user sub-graph according to aspects described herein, may improve productivity and the potential for collaboration across the enterprise environment while reducing user workload.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: May 13, 2025
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Vipindeep Vangala, Rajeev Gupta, Abhishek Arun, Daniel Dechelotte, Sangita N. Pitre, Prakash Kumar Pandey, Grzegorz S. Kukla, Sarunas Marciuska
  • Patent number: 12300297
    Abstract: A memory is described having a plurality of bit-cells organized in a row or column. An individual bit-cell of the plurality of bit-cells includes an access transistor and a plurality of capacitors. A word-line is positioned under the access transistor, wherein the access transistor is controllable by the word-line, whereas the plurality of capacitors is positioned above the access transistor. The individual bit-cell has an individual boundary which substantially abuts a neighboring bit-cell in the row or column such that there is no dummy bit-cell between individual bit-cell and the neighboring bit-cell.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: May 13, 2025
    Assignee: Kepler Computing Inc.
    Inventors: Rajeev Kumar Dokania, Mustansir Yunus Mukadam, Noriyuki Sato, Tanay Gosavi, Niloy Mukherjee, Amrita Mathuriya, Sasikanth Manipatruni
  • Patent number: 12301495
    Abstract: An apparatus, method and computer program is described above: determining a coupling gain for a user device within a cell of a mobile communication system; comparing the determined coupling gain with a coupling gain threshold; setting the user device to operate in a device-specific CSI-RS mode of operation in the event that the determined coupling gain is less than the coupling gain threshold, wherein, in the device-specific CSI-RS mode of operation, the user device is configured to use device-specific reference signal transmissions for the determination of channel state information; and setting the user device to operate in a cell-specific CSI-RS mode of operation in the event that the determined coupling gain is not less than the coupling gain threshold, wherein, in the cell-specific CSI-RS mode of operation, the user device is configured to use cell-specific reference signal transmissions for the determination of channel state information.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: May 13, 2025
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Shalini Gulati, Rajeev Agrawal, Suresh Kalyanasundaram, Richa Gupta, Jinesh P Nair
  • Patent number: 12295825
    Abstract: An implantable system for managing urinary incontinence includes a sling with an elongate body member having a proximal portion, a distal portion and an intermediate portion. The intermediate portion is configured to be positioned underneath urethra of a subject for providing an adequate support to prevent leakage of urine during a stress event. A pressure sensor communicatively coupled with the elongated body member is configured to be positioned in an abdominal cavity and adapted to sense an increase in intra-abdominal pressure. The pressure sensor generates a first signal that is indicative of a change in the intra-abdominal pressure upon occurrence of the stress event. A processing circuit processes the first signal sensed by the pressure sensor and generates a second signal causing an adjustment of tensioning force in the elongate body member thereby changing magnitude of a supporting force to the urethra.
    Type: Grant
    Filed: June 3, 2023
    Date of Patent: May 13, 2025
    Inventors: Mohammad Sufyan, Rajeev Malhotra, Lee Richstone, Manish Vira
  • Patent number: 12299064
    Abstract: Systems and methods are described for monitoring and managing an online experience. An example method includes: obtaining user data describing interactions between a plurality of users and plurality of online services; determining, based on the user data, a rate of change in usage of the online services for each user in the plurality of users; assigning a portion of the users to a user segment based on the user data and the determined rate of change in usage; and based on the assignment, providing each user in the user segment with a customized experience in one or more of the online services.
    Type: Grant
    Filed: March 14, 2024
    Date of Patent: May 13, 2025
    Assignee: Redfast, Inc.
    Inventors: Rajeev Raman, Stephen Mui
  • Patent number: 12298840
    Abstract: Systems and methods are described for detecting anomalies within time series data using one or more online machine learning models. In one example, time series data may be obtained that spans a moving time period of a set length, to be used as training data. A machine learning model may be trained using the training data to identify anomalies in the time series data by upon detecting an estimation of an anomalous value in the time series data, pausing input of additional values of the training data into the machine learning model, and resuming input of the additional values of the training data into the machine learning model based on detecting at least one non-anomalous value. The trained machine learning model may then be used to detect a first anomaly in additional time series data by comparing the at least one additional value to the trained machine learning model.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: May 13, 2025
    Assignee: Amazon Technologies, Inc.
    Inventor: Rajeev Rai Bhatia
  • Publication number: 20250148348
    Abstract: A machine-learning model is trained to cluster support requests based on the contents of the support requests. A user of the recommendation system may select a set of support requests to be clustered. Based on the selected set of support requests, the trained machine-learning model may be tuned and used to cluster the selected set of support requests. Using the characteristics of the support requests in one or more generated insights, one or more tools suitable for providing automated support for the cluster of support requests may be identified. Using a knapsack-based approach, one or more of the identified tools is selected for recommendation to the user.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 8, 2025
    Inventors: Barbora BLASKOVA, Nitin Chavan, Gaurav Vanawat, Sudhir Verma, Rohan Koul, Rajeev Kansal, Shubham Gupta
  • Publication number: 20250149661
    Abstract: A power distribution system includes a battery having multiple power cell groups. Each power cell group includes at least two power cells and a state of charge monitoring sensor. A controller is connected to each state of charge monitoring sensor. The controller is configured to run a process causing the processor to detect a slow self-discharge in at least one power cell group by monitoring a cell balancing metric for each power cell group and generating a set of accumulated balance metric values. The set of accumulated balancing metric values includes an accumulated balancing metric value corresponding to each power cell group in the plurality of power cell groups. The process identifies a reference value and a difference between the reference value and the cell balancing metric of each power cell with a cell balancing metric lower than the reference value and comparing the difference to a threshold.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 8, 2025
    Inventors: Andrew C. Baughman, Shubham Gupta, Rajeev M. Ramanan, Xiumei Guo
  • Publication number: 20250148613
    Abstract: There is provided an image processing method. The method comprises obtaining a first velocity of one or more parts of a second image frame between a first image frame and the second image frame. The first image frame and the second image frame are frames for display at a head mounted display, HMD. The method further comprises receiving motion data indicative of motion of the HMD between a display time of the first image frame and a display time of the second image frame, adjusting the first velocity based on the received motion data to determine an adjusted velocity of the one or more parts of the second image frame between the first image frame and the second image frame, and performing one or more image processing operations on the second image frame based on the adjusted velocity of the one or more parts of the second image frame.
    Type: Application
    Filed: October 22, 2024
    Publication date: May 8, 2025
    Inventors: Rajeev Gupta, Patrick John Connor
  • Publication number: 20250150829
    Abstract: Embodiments are described herein for transferring a subscriber identity module (SIM) or electronic SIM (eSIM) profile securely from a source device to a target device with verifiable signatures generated by secure hardware elements of the source device contingent on receipt of a secure intent gesture. Trustworthiness of the profile transfer is based on a mobile network operator (MNO) entitlement server releasing a transfer token after verification of a message signed by an embedded universal integrated circuit card (eUICC) of the source device. The eUICC signs the message only after verifying a message from a secure enclave processor (SEP) of the source device that signs the message based on receipt of the secure intent gesture via a secure interface. To validate communication between the SEP and the eUICC, an asymmetric cryptographic key pair generated by the SEP is bound to a unique eUICC identifier (EID) value of the eUICC.
    Type: Application
    Filed: January 7, 2025
    Publication date: May 8, 2025
    Inventors: Li LI, Mohanasundaram KATTAVOOR SIVAKUMAR, Dennis D. CONWAY, Zexing SHI, Aurelien P. RABOISSON, Ngabin S. NG, Rajeev VERMA, Raj S. CHAUGULE, Keizo MARUI, Lukas M. BUGLA, Patrick L. COFFMAN
  • Publication number: 20250148633
    Abstract: Systems and techniques are provided for generating depth information. For example, a process can include obtaining a first feature volume including visual features corresponding to each respective frame included in a first set of frames. A first query generator network can generate reconstruction features associated with a reconstructed feature volume corresponding to the first feature volume. Based on the first feature volume, a second query generator network can generate motion features associated with predicted future motion corresponding to the first feature volume. An initial depth prediction can be generated for each respective frame based on cross-attention between features of a depth prediction decoder, the reconstruction features, and the motion features. A refined depth prediction can be generated for each respective based on cross-attention between the initial depth prediction, the reconstruction features, and the motion features.
    Type: Application
    Filed: May 16, 2024
    Publication date: May 8, 2025
    Inventors: Rajeev YASARLA, Hong CAI, Risheek GARREPALLI, Yinhao ZHU, Jisoo JEONG, Yunxiao SHI, Manish Kumar SINGH, Fatih Murat PORIKLI
  • Patent number: 12290573
    Abstract: One aspect of the present invention relates to double-stranded RNAi (dsRNA) duplex agent capable of inhibiting the expression of a target gene. The dsRNA duplex comprises one or more motifs of three identical modifications on three consecutive nucleotides in one or both strand, particularly at or near the cleavage site of the strand. Other aspects of the invention relates to pharmaceutical compositions comprising these dsRNA agents suitable for therapeutic use, and methods of inhibiting the expression of a target gene by administering these dsRNA agents, e.g., for the treatment of various disease conditions.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: May 6, 2025
    Assignee: Alnylam Pharmaceuticals, Inc.
    Inventors: Kallanthottathil G. Rajeev, Tracy Zimmermann, Muthiah Manoharan, Martin Maier, Satyanarayana Kuchimanchi, Klaus Charisse
  • Patent number: 12292524
    Abstract: Methods, systems, and devices for wireless communication are described. A first wireless device may establish a communication session with a second wireless device using a neighbor awareness networking (NAN) radio access technology (RAT). The first wireless device may transmit a first indication that the first wireless device is capable of using a secured ranging protocol. The first wireless device may receive a second indication that the second wireless device is also capable of using the secured ranging protocol. The first wireless device may determine one or more setup parameters to use for a ranging procedure between the first wireless device and the second wireless device based on the first indication and the second indication. Accordingly, the first wireless device may obtain a measurement report after using the secured ranging protocol to perform the ranging procedure in accordance with the one or more setup parameters.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: May 6, 2025
    Assignee: Qualcomm Incorporated
    Inventors: Imran Ansari, Rajeev Kumar Singh, Prashant Harkude, Harbeer Singh, Shaikh Asfaquz Zaman
  • Patent number: 12294370
    Abstract: A low power adder uses a non-linear polar capacitor to retain charge with fewer transistors than traditional CMOS sequential circuits. The non-linear polar capacitor includes ferroelectric material, paraelectric material, or non-linear dielectric. The adder may include minority gates and/or majority gates. Input signals are received by respective terminals of capacitors having non-linear polar material. The other terminals of these capacitors are coupled to a node where the majority function takes place for the inputs.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: May 6, 2025
    Assignee: Kepler Computing Inc.
    Inventors: Amrita Mathuriya, Ikenna Odinaka, Rajeev Kumar Dokania, Rafael Rios, Sasikanth Manipatruni
  • Patent number: 12294594
    Abstract: Systems, methods, and computer-readable media for performing threat remediation through a switch fabric of a virtualized network environment. Data traffic passing into a virtualized network environment including a plurality of virtual machines running on a switch fabric is monitored. A network threat introduced through at a least a portion of the data traffic is identified at the switch fabric. One or more remedial measures are performed in the network environment based on the identification of the network threat in the virtualized network environment.
    Type: Grant
    Filed: March 4, 2024
    Date of Patent: May 6, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Balaji Sundararajan, Gaurang Rajeev Mokashi, Preety Mordani, Vivek Agarwal
  • Publication number: 20250142430
    Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network entity, an LTM configuration. The example method may further include receiving, from the network entity, an LTM cell switch command associated with the LTM configuration. The example method may further include transmitting, to the network entity, a RLF report based on a failure of an LTM cell switch based on the LTM cell switch command or an RLF after the LTM cell switch based on the LTM cell switch command, the RLF report including information associated with the LTM configuration or the LTM cell switch command.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 1, 2025
    Inventors: Shankar KRISHNAN, Rajeev KUMAR, Punyaslok PURKAYASTHA, Naeem AKL, Jelena DAMNJANOVIC
  • Publication number: 20250142437
    Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network entity, an LTM configuration. The example method may further include receiving, from the network entity, an LTM cell switch command associated with the LTM configuration. The example method may further include transmitting, to the network entity, a RLF report based on a failure of an LTM cell switch based on the LTM cell switch command or an RLF after the LTM cell switch based on the LTM cell switch command, the RLF report including information associated with the LTM configuration or the LTM cell switch command.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 1, 2025
    Inventors: Shankar KRISHNAN, Rajeev KUMAR, Punyaslok PURKAYASTHA, Naeem AKL, Jelena DAMNJANOVIC
  • Publication number: 20250134980
    Abstract: The present disclosure relates to novel immunogenic monovalent and multivalent polysaccharide-protein conjugate vaccine compositions comprising a polysaccharide selected from Salmonella serovar strains S. typhi; S. paratyphi A; S. typhimurium and S. enteritidis and alternative improved methods of polysaccharide fermentation, polysaccharide purification, polysaccharide-protein conjugation and stable formulation. The present disclosure further relates to methods for inducing an immune response in subjects against Salmonella and non-typhi related diseases and/or for reducing or preventing Salmonella typhi and non-typhi related diseases in subjects using the compositions disclosed herein. The vaccine elicits bactericidal antibodies and is useful for prevention of gastroenteritis, enteric and typhoid fever.
    Type: Application
    Filed: October 21, 2024
    Publication date: May 1, 2025
    Inventors: Rajeev Mhalasakant Dhere, Sambhaji Shankar Pisal, Dattatreya Sarma Annamraju, Nikhil Dattatray Avalaskar, Yogesh Tukaram Hundekari, Anil Pirajirao Taklikar, Sunil Kumar Goel, Chandrashekhar Dwarkanath Kamat, Vishal Bharat Chavan
  • Patent number: RE50420
    Abstract: A computer implemented method for determining the identity of an Over-the Top (OTT) application or service being accessed over the Internet from a HTTP, HTTPS or QUIC connection request received in a network monitoring device. Determine if one or more entries are present in the received connection request have an IP address that matches a known server IP address. A determination is then made as to whether if the received connection request is one of a HTTP, HTTPS or QUIC connection request, and if this cannot be determined than determine if a subject field in the received connection request is available. And determine if a candidate domain name is available from IP cache created from one or more of the above steps if a subject field is not available in the received connection request.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: May 6, 2025
    Assignee: NetScout Sytems, Inc.
    Inventors: Anil K. Singhal, Narendra Byrapuram, Rajeev Nadkarni, Mahesh Srinivasagowda, Nilesh Tayade, Anthony Peter Joch