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).

  • APPARATUS FOR HEALTH MONITORING
    Publication number: 20230148956
    Abstract: An apparatus for monitoring a user's health and/or sleep and/or the efficacy of a treatment (e.g. a sleep treatment or other type of health treatment) can include use of a wearable electronic device. The device can include an array of sensors for collecting user data. The user data can be used by the device to evaluate criteria related to the user's health to monitor efficacy of a treatment. In addition, or alternatively, the collected data can be transmitted to a central server and/or input/output device for evaluating different criteria for monitoring the user's health and/or sleep as well as the efficacy of a treatment being provided to the user.
    Type: Application
    Filed: March 25, 2021
    Publication date: May 18, 2023
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Rajeev NARAYANAN, Tushar D. PATEL, Alexander SCOTT, Mitsuo KOSAKA, David LEVIN
  • WATER-BASED SILICONE COMBINATION SURFACE MODIFICATION COMPOSITIONS AND METHODS OF USE THEREOF
    Publication number: 20230151301
    Abstract: Described herein are compositions and methods for use in automotive care. In particular, the present disclosure is directed to water-based compositions comprising silicone combinations that delivery cleaning, protective, preservative and shine qualities.
    Type: Application
    Filed: April 20, 2021
    Publication date: May 18, 2023
    Inventors: Grace Nabil Mahfouz, Chase Southwick Naisbitt, Hirotaka Uchiyama, Cindy Luna-Zaragoza, Rajeev Menon
  • METHOD TO REDUCE RECOVERY TIME FROM OUT-OF-SERVICE EVENT IN DUAL RECEIVE (DR) OR DUAL SIM DUAL ACCESS (DSDA) CAPABLE USER EQUIPMENT
    Publication number: 20230156575
    Abstract: A method of wireless communication at a user equipment (UE), including: generating a first set of frequencies to search for signals from at least one candidate cell from which the UE may receive wireless service with respect to a first subscriber identity module (SIM); generating a second set of frequencies to search for signals from the at least one candidate cell from which the UE may receive wireless service with respect to the first SIM; scanning for one or more signals from the at least one candidate cell including tuning a first transceiver configured to operate in accordance with the first SIM to one or more of the first set frequencies; and scanning for one or more signals from the at least one candidate cell including tuning a second transceiver configured to operate in accordance with a second SIM to one or more of the second set of frequencies.
    Type: Application
    Filed: November 12, 2021
    Publication date: May 18, 2023
    Inventors: Ansah Ahmed SHEIK, Sayak SAHA, Rajeev KUMAR
  • IMMUNOGENIC COMPOSITIONS AGAINST ENTERIC DISEASES AND METHODS FOR ITS PREPARATION THEREOF
    Publication number: 20230149524
    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 typhi 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: September 2, 2020
    Publication date: May 18, 2023
    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
  • EYEWEAR USE DETECTION
    Publication number: 20230152579
    Abstract: Eyewear including a support structure defining a region for receiving a head of a user. The support structure supports optical elements, electronic components, and a use detector. The use detector is coupled to the electronic components and is positioned to identify when the head of the user is within the region defined by the support structure. The electronic components monitor the use detector and transition from a first mode of operation to a second mode of operation when the use detector senses the head of the user in the region.
    Type: Application
    Filed: January 18, 2023
    Publication date: May 18, 2023
    Inventors: Julio Cesar CASTAÑEDA, Rajeev RAMANATH
  • Adaptive Rule Based Engine for QoS computations of Internet services over satellite
    Publication number: 20230153656
    Abstract: A method and system for service management of a complex network including: computing, at a computer, a weather impact score for geographic areas within a coverage area of a satellite; predicting, based on the weather impact score for each of the geographic areas, a degradation of at least one of the satellite links serving a respective geographic area; and sending a notification about the degradation. The method may include calculating, with a computer, a peak Quality of Service (QoS) for each of the satellite links; aggregating, for a duration, transmission errors to calculate an actual QoS for each of the satellite links; and displaying a drill-down dashboard comprising a color-code for each of the satellite links, wherein the color-code corresponds to a severity of a respective discrepancy between a respective peak QoS and a respective actual QoS of a respective satellite link.
    Type: Application
    Filed: January 6, 2023
    Publication date: May 18, 2023
    Applicant: Hughes Network Systems, LLC
    Inventors: Rajeev KUBBA, Shivaram SITARAM
  • PROCESS FOR POLYMERIZING FLUOROMONOMERS USING A COMBINATION OF FLUORINATED AND NONFLUORINATED SURFACTANT
    Publication number: 20230151122
    Abstract: The present invention discloses a process for polymerizing fluoromonomers in an aqueous medium to form a fluoropolymer, said process comprising the steps of: (a) forming an aqueous solution comprising a first surfactant combination of at least one fluorinated surfactant and at least one non-10 fluorinated surfactant in a polymerization reactor; (b) pressurizing the polymerization reactor with said fluoromonomers; (c) initiating a polymerization reaction of said fluoromonomers to form said fluoropolymer; (d) propagation of said polymerization reaction, wherein a second surfactant combination of at least one fluorinated surfactant and at least one non-fluorinated surfactant is 15 metered or one shot dosed into the polymerization reactor; and (e) termination of said polymerization reaction after consumption of a desired quantity of said fluoromonomers.
    Type: Application
    Filed: May 14, 2021
    Publication date: May 18, 2023
    Applicant: GUJARAT FLUOROCHEMICALS LIMITED
    Inventors: Rajeev CHAUHAN, Gaurav KUMAR, P.S. RAO, Navin SONI, B.S. BHATTACHARYA, Anamika DUTTA, Anand Mohan PATEL
  • CELL WITH A TABLESS ELECTRODE
    Publication number: 20230155183
    Abstract: A cell of an energy storage device with at least one electrode that is tables, and methods of forming thereof, are described. The cell includes a first substrate having a first coating disposed thereon, wherein a second portion of the first substrate at a proximal end along the width of the first substrate comprises a conductive material. An inner separator is disposed over the first substrate. A second substrate is disposed over the inner separator. The second substrate has a second coating disposed thereon. The first substrate, the inner separator, and the second substrate in a successive manner, the first substrate, the inner separator, and the second substrate are rolled about a central axis.
    Type: Application
    Filed: January 13, 2023
    Publication date: May 18, 2023
    Inventors: Kunio Tsuruta, Mikel Ehrlich Dermer, Rajeev Dhiman
  • System and method for automated linkage of enriched transaction data to a record of charge
    Patent number: 11651368
    Abstract: Systems and methods for automated linkage of enriched transaction data to a record of charge are provided. Electronic enriched transaction data, such as receipt information, provided by merchants, merchant aggregators, or third parties may be automatically associated with the corresponding transaction, and transmitted after the sale, or after authorization of the transaction, without user intervention. The enriched transaction data may be automatically associated with the record of charge at the acquirer or issuer end. Transaction account holders are able to view and/or download the electronic enriched transaction data with the record of charge, without the need for manually initiating emailing or attaching or the electronic enriched transaction data.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: May 16, 2023
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Prasanth Kcl, Jordan Meyerowitz, Rajeev Thomas
  • Multicasting within a mutual subnetwork
    Patent number: 11652734
    Abstract: A method may include bridging in, via a fabric, a multicast data packet from a source device to a first edge device of a plurality of edge devices and flooding the multicast data packet to the plurality of edge devices within a mutual subnetwork of the fabric. The method further includes bridging out the multicast data packet from a second edge device of the plurality of edge devices to a receiving device. The source device and the receiving device are located within the mutual subnetwork.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: May 16, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Rajeev Kumar, Rajagopal Venkatraman
  • User preference based vehicle data communication and control
    Patent number: 11650071
    Abstract: An electronic device that includes a display screen and circuitry is provided. The display screen displays map data and a user interface (UI) element. The circuitry receives a first user input, via the UI element. The first user input indicates a geographical region on the displayed map data. The circuitry extracts geo-location information from vehicle data associated with a vehicle. The circuitry further controls a communication of a first portion of the vehicle data with a server based on a first geo-location in the extracted geo-location information of the vehicle data and the indicated geographical region. The first portion of the vehicle data corresponds to the first geo-location.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: May 16, 2023
    Assignee: Honda Motor Co., Ltd.
    Inventors: Rajeev Chhajer, Brian D. Coy, Benjamin J. Davis, Christopher Getts, Anthony Fontana
  • Distributed unit (DU) measurement and event reporting in disaggregated base station
    Patent number: 11653243
    Abstract: Aspects relate to measurement and event reporting from a distributed unit (DU) of a disaggregated base station to a central unit (CU) of the disaggregated base station. The CU can configure the DU with a measurement configuration associated with at least one value to be obtained by the DU and a reporting configuration for reporting the at least one value to the CU. The measurement reports can be sent by DU periodically or the measurement reports can be event-triggered based on the reporting configuration. In addition, the measurement reports can be UE-specific or DU/cell-specific. The measurement reports may include random access channel (RACH) reports, uplink measurement reports, radio link protocol (RLC) reports, medium access control (MAC) protocol reports, and other types of measurement or event-based reports.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: May 16, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Xipeng Zhu, Shankar Krishnan, Luis Fernando Brisson Lopes, Rajeev Kumar
  • Parallel pull-up and pull-down networks controlled asynchronously by majority gate or minority gate logic
    Patent number: 11652487
    Abstract: Asynchronous circuits implemented using threshold gate(s) and/or majority gate(s) (or minority gate(s)) are described. The new class of asynchronous circuits can operate at lower power supply levels (e.g., less than 1V on advanced technology nodes) because stack of devices between a supply node and ground are significantly reduced compared to traditional asynchronous circuits. The asynchronous circuits here result in area reduction (e.g., 3× reduction compared to traditional asynchronous circuits) and provide higher throughput/mm2 (e.g., 2× higher throughput compared to traditional asynchronous circuits). The threshold gate(s), majority/minority gate(s) can be implemented using capacitive input circuits. The capacitors can have linear dielectric or non-linear polar material as dielectric.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: May 16, 2023
    Assignee: Kepler Computing Inc.
    Inventors: Sasikanth Manipatruni, Nabil Imam, Ikenna Odinaka, Rafael Rios, Rajeev Kumar Dokania, Amrita Mathuriya
  • Parallel pull-up and pull-down networks controlled asynchronously by threshold logic gate
    Patent number: 11652482
    Abstract: Asynchronous circuits implemented using threshold gate(s) and/or majority gate(s) (or minority gate(s)) are described. The new class of asynchronous circuits can operate at lower power supply levels (e.g., less than 1V on advanced technology nodes) because stack of devices between a supply node and ground are significantly reduced compared to traditional asynchronous circuits. The asynchronous circuits here result in area reduction (e.g., 3× reduction compared to traditional asynchronous circuits) and provide higher throughput/mm2 (e.g., 2× higher throughput compared to traditional asynchronous circuits). The threshold gate(s), majority/minority gate(s) can be implemented using capacitive input circuits. The capacitors can have linear dielectric or non-linear polar material as dielectric.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: May 16, 2023
    Assignee: Kepler Computing Inc.
    Inventors: Sasikanth Manipatruni, Nabil Imam, Ikenna Odinaka, Rafael Rios, Rajeev Kumar Dokania, Amrita Mathuriya
  • Systems and methods for managing an online user experience
    Patent number: 11651048
    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: July 15, 2022
    Date of Patent: May 16, 2023
    Assignee: Redfast, Inc.
    Inventors: Rajeev Raman, Stephen Mui
  • Photovoltaic optical modulators
    Patent number: 11650440
    Abstract: A photovoltaic modulator utilizes free carriers generated by absorption of optical radiation passing through the modulator to achieve ultra-low energy modulation of the radiation. The photovoltaic modulator can also function as an electro-optic transducer for low-power, low-EMI, high-density sensing applications.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: May 16, 2023
    Assignee: Massachusetts Institute of Technology
    Inventors: Marc De Cea Falco, Amir H. Atabaki, Rajeev J. Ram
  • CREATION OF NOTES FOR ITEMS OF INTEREST MENTIONED IN AUDIO CONTENT
    Publication number: 20230142904
    Abstract: A system and a method for creation of notes for items of interest mentioned in audio content is provided. The system detects a playback of audio content on a media device. The audio content includes a talk by a host or a conversation between the host and one or more persons. The system analyzes a portion of the audio content using a machine learning model and determines one or more items of interest that are mentioned in the talk or the conversation, based on the analysis. The system extracts information associated with the determined one or more items of interest from a web-based data source and controls the media device to display a user interface that includes the extracted information.
    Type: Application
    Filed: November 9, 2021
    Publication date: May 11, 2023
    Inventors: Matt Komich, Rajeev Chhajer
  • Reading scheme for multi-element gain ferroelectric memory bit-cell with plate-line parallel to bit-line and with individual switches and control on plate-lines of the bit-cell
    Patent number: 11646071
    Abstract: A memory is provided which comprises a capacitor including non-linear polar material. The capacitor may have a first terminal coupled to a node (e.g., a storage node) and a second terminal coupled to a plate-line. The capacitors can be a planar capacitor or non-planar capacitor (also known as pillar capacitor). The memory includes a transistor coupled to the node and a bit-line, wherein the transistor is controllable by a word-line, wherein the plate-line is parallel to the bit-line. The memory includes a refresh circuitry to refresh charge on the capacitor periodically or at a predetermined time. The refresh circuit can utilize one or more of the endurance mechanisms. When the plate-line is parallel to the bit-line, a specific read and write scheme may be used to reduce the disturb voltage for unselected bit-cells. A different scheme is used when the plate-line is parallel to the word-line.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: May 9, 2023
    Assignee: Kepler Computing Inc.
    Inventors: Rajeev Kumar Dokania, Amrita Mathuriya, Sasikanth Manipatruni
  • ELEVATORS FOR MATERIAL HANDLING SHUTTLES
    Publication number: 20230138603
    Abstract: Systems and methods are disclosed for elevators for material handling shuttles. In one embodiment, an example system configured to change elevation of a shuttle may include an elevator track disposed between a loading zone and an unloading zone, and a platform coupled to the elevator track and configured to move between the loading zone and the unloading zone. The platform may be configured to engage with a lower surface of the shuttle at the loading zone. The platform may be configured to lift the shuttle off a first set of rails at the loading zone, and to position the shuttle onto a second set of rails at the unloading zone.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 4, 2023
    Applicant: Amazon Technologies, Inc.
    Inventors: Rajeev Dwivedi, Mohit Malik, Ganesh Krishnamoorthy, Vivek S. Narayanan, Michael Alan Bray
  • Data Collection and User Feedback in Edge Video Devices
    Publication number: 20230133832
    Abstract: A digital video camera architecture for updating an object identification and tracking model deployed with the camera is disclosed. The invention comprises optics, a processor, a memory, and an artificial intelligence logic which may further comprise artificial neural networks. The architecture identifies objects according to a first confidence threshold of the model and identifies candidate objects according to the first confidence threshold and a second confidence threshold. The model may track the motion of the candidate objects within a visual field, separate the candidate objects into false positive candidate objects and false negative candidate objects according to their tracked motions, and present at least a portion of the false positive candidate objects and false negative candidate objects for further annotation.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 4, 2023
    Inventors: Shaomin Xiong, Toshiki Hirano, Damien Kah, Rajeev Nagabhirava