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: 11694940
    Abstract: A packaging technology to improve performance of an AI processing system resulting in an ultra-high bandwidth system. An IC package is provided which comprises: a substrate; a first die on the substrate, and a second die stacked over the first die. The first die can be a first logic die (e.g., a compute chip, CPU, GPU, etc.) while the second die can be a compute chiplet comprising ferroelectric or paraelectric logic. Both dies can include ferroelectric or paraelectric logic. The ferroelectric/paraelectric logic may include AND gates, OR gates, complex gates, majority, minority, and/or threshold gates, sequential logic, etc. The IC package can be in a 3D or 2.5D configuration that implements logic-on-logic stacking configuration. The 3D or 2.5D packaging configurations have chips or chiplets designed to have time distributed or spatially distributed processing. The logic of chips or chiplets is segregated so that one chip in a 3D or 2.5D stacking arrangement is hot at a time.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: July 4, 2023
    Assignee: Kepler Computing Inc.
    Inventors: Amrita Mathuriya, Christopher B. Wilkerson, Rajeev Kumar Dokania, Debo Olaosebikan, Sasikanth Manipatruni
  • Publication number: 20230205960
    Abstract: Generating an integrated circuit (IC) includes receiving Design For Testability (DFT) Compressor Decompressor (CODEC) circuitry of an integrated circuit (IC) design, and partitioning the DFT CODEC circuitry into two or more sub-blocks based on a number of scan chains within the IC design. Further, scan chains are assigned to each of the two or more sub-blocks based on locations of end points within the scan chains. A layout of the IC design is generated by placing the DFT CODEC circuitry within the IC design based the locations of end points within the scan chains and the assigned scan chains to each of the two or more sub-blocks.
    Type: Application
    Filed: December 29, 2022
    Publication date: June 29, 2023
    Inventors: Farasoa Nathalie ETONO, Rajeev MURGAI, Daniel Eugenio DURÁN, Manoj GUPTA, Suryanarayana DUGGIRALA, Menno Ewout VERBEEK, Tihomir SOKCEVIC
  • Publication number: 20230203856
    Abstract: Door configurations having integrated mechanisms for opening and releasing for closure, with elements of these mechanisms located on or largely on the body of the door itself. In some embodiments of the disclosure, a door has a handle and two release mechanisms coupled thereto, one of which releases a lock and allows the door to open, and the other of which releases a catch and allows the door to close. The two release mechanisms are coupled to the handle such that manipulating the handle in one direction actuates one of the release mechanisms but not the other, and manipulating the handle in the other direction actuates the other release mechanism. In this manner, manipulating the handle in one direction opens the door, and manipulating the handle in the other direction closes the door.
    Type: Application
    Filed: December 23, 2021
    Publication date: June 29, 2023
    Inventors: Rajeev Kumar Singh, Stephen Paul Jones
  • Publication number: 20230205508
    Abstract: Techniques are provided for automatically updating one or more firmware versions based on corresponding device driver versions of a server device. One method comprises, in response to an update of a device driver of a server device: obtaining, by the server device, a driver version of the device driver; identifying, using firmware mapping data structures, a firmware version of firmware of the server device associated with (e.g., compatible with) the obtained driver version; and updating the firmware to correspond to the identified firmware version from the firmware mapping data structures. The driver version may be obtained from: (i) a host agent associated with an operating system of the server device, and/or (ii) a memory of the server device, after being stored in the memory in response to: a loading of the device driver from the operating system and/or the update of the device driver.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 29, 2023
    Inventors: Rajeev Arakkal, Santosh Gore, Abhijeet Bhattacharya
  • Publication number: 20230208863
    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: Application
    Filed: February 17, 2023
    Publication date: June 29, 2023
    Inventors: Balaji Sundararajan, Gaurang Rajeev Mokashi, Preety Mordani, Vivek Agarwal
  • Publication number: 20230208824
    Abstract: A secure programming system and method for provisioning and programming a target payload into a programmable device mounted in a programmer. The programmable device can be authenticated before programming to verify the device is a valid device produced by a silicon vendor. The authentication process can include a challenge-response validation. The target payload can be programmed into the programmable device and linked with an authorized manufacturer. The programmable device can be verified after programming the target payload by verifying the silicon vendor and the authorized manufacturer. The secure programming system can provision different content into different programmable devices simultaneously to create multiple final device types in a single pass.
    Type: Application
    Filed: February 28, 2023
    Publication date: June 29, 2023
    Inventor: Rajeev GULATI
  • Patent number: 11685014
    Abstract: Methods and formulations for manufacturing polishing articles used in polishing processes are provided. In one implementation, a UV curable resin precursor composition is provided. The UV curable resin precursor comprises a precursor formulation. The precursor formulation comprises a first resin precursor component that comprises a semi-crystalline radiation curable oligomeric material, wherein the semi-crystalline radiation curable oligomeric material is selected from a semi-crystalline aliphatic polyester urethane acrylate, a semi-crystalline aliphatic polycarbonate urethane acrylate, a semi-crystalline aliphatic polyether urethane acrylate, or combinations thereof. The precursor formulation further comprises a second resin precursor component that comprises a monofunctional or multifunctional acrylate monomer.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: June 27, 2023
    Assignee: Applied Materials, Inc.
    Inventors: Sivapackia Ganapathiappan, Ankit Vora, Boyi Fu, Venkat Hariharan, Mayu Yamamura, Mario Cornejo, Igor Abramson, Mo Yang, Daniel Redfield, Rajeev Bajaj, Nag B. Patibandla
  • Patent number: 11689912
    Abstract: A method for conducting a velocity check for outbound subscribers roaming to neighboring countries includes receiving, by a network gateway associated with a home country from an MSC associated with a neighboring country, an ingress signaling message related to a mobile device roaming in the neighboring country, sending, to an HLR in the home country, an interrogation request message containing a mobile subscriber identifier, and receiving an interrogation response message containing age of location information and cell identifier information corresponding to the mobile subscriber identifier.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: June 27, 2023
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Nikita Satish Nair, Rajeev Chaurasia, Vipin Kumar
  • Patent number: 11685580
    Abstract: A device for detecting a tampering of a product in a product packaging material. The device comprises a network of sensors integrated into the product packaging material; a microcontroller, the microcontroller configured to detect, by accessing the sensors of the sensor network, the tampering of the product packaging material; and a communication device for relaying information regarding a status of the product packaging material.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: June 27, 2023
    Assignee: International Business Machines Corporation
    Inventors: Rajeev Narayanan, Bing Dang
  • Patent number: 11687548
    Abstract: Techniques are disclosed relating to the storage of backup data using a time-series data lake. For example, in various embodiments, the disclosed techniques include providing a cloud-based data lake service that maintains data for a plurality of organizations and where, for a first organization, the cloud-based data lake service maintains a time-series data lake that stores a time-series representation of data associated with the first organization. In various embodiments, the data lake service may receive backup data from a plurality of data sources associated with the first organization, generate metadata associated with the backup data, and store the backup data, along with the corresponding metadata, in the time-series data lake.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: June 27, 2023
    Assignee: Clumio, Inc.
    Inventors: Abdul Jabbar Abdul Rasheed, Woonho Jung, Xia Hua, Douglas Qian, Rajeev Kumar, Lawrence Chang, Karan Dhabalia, John Stewart, Rolland Miller
  • Patent number: 11688198
    Abstract: A biometric identification system uses inputs acquired using different modalities. A model having an intersection branch and an XOR branch is trained to determine an embedding using features present in all modalities (an intersection of modalities), and features that are distinctive to each modality (an XOR of that modality relative to the other modality(s)). During training, a first loss function is used to determine a first loss value with respect to the branches. Probability distributions are determined for the output from the branches, corresponding to the intersection and XORs of each modality. A second loss function uses these probability distributions to determine a second loss value. A total loss function for training the model may be a sum of the first loss and the second loss. Once trained, the model may process query inputs to determine embedding data for comparison with embedding data of a previously enrolled user.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: June 27, 2023
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Rajeev Ranjan, Gerard Guy Medioni, Manoj Aggarwal, Dilip Kumar
  • Patent number: 11684705
    Abstract: Described herein are medical devices and medical implements with high lubricity to flesh (or biological fluid) and/or inhibited nucleation on its surface. The device has a surface comprising an impregnating liquid and a plurality of micro-scale and/or nano-scale solid features spaced sufficiently close to stably contain the impregnating liquid therebetween. The impregnating liquid fills spaces between said solid features, the surface stably contains the impregnating liquid between the solid features, and the impregnating liquid is substantially held in place between the plurality of solid features regardless of orientation of the surface.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: June 27, 2023
    Assignee: Massachusetts Institute of Technology
    Inventors: J. David Smith, Rajeev Dhiman, Adam T. Paxson, Christopher J. Love, Brian R. Solomon, Kripa K. Varanasi
  • Patent number: 11688733
    Abstract: An apparatus and configuring scheme where a paraelectric capacitive input circuit can be programmed to perform different logic functions by adjusting the switching threshold of the paraelectric capacitive input circuit. Digital inputs are received by respective capacitors on first terminals of those capacitors. The second terminals of the capacitors are connected to a summing node. A pull-up and pull-down device are coupled to the summing node. The pull-up and pull-down devices are controlled separately. During a reset phase, the pull-up and/or pull-down devices are turned on or off in a sequence, and inputs to the capacitors are set to condition the voltage on node nl. As such, a threshold for the capacitive input circuit is set. After the reset phase, an evaluation phase follows. In the evaluation phase, the output of the capacitive input circuit is determined based on the inputs and the logic function configured during the reset phase.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: June 27, 2023
    Assignee: Kepler Computing Inc.
    Inventors: Amrita Mathuriya, Rafael Rios, Ikenna Odinaka, Rajeev Kumar Dokania, Sasikanth Manipatruni
  • Publication number: 20230199692
    Abstract: Methods, systems, and devices for wireless communications are described. Some user equipment (UE) may be equipped with multiple subscriber identity modules (SIMs). A multi-SIM UE may receive a control message at a first SIM which indicates a set of sounding reference signal (SRS) resources for receiving SRS according to a first periodicity. The UE may also receive a registration message at a second SIM which includes a first parameter indicating a first set of paging occasions for receiving paging messages in accordance with a second periodicity. The UE may identify a collision in time between the one or more SRS resources and paging resources, and may transmit a registration request message to a base station. The UE may then receive a second registration message which includes a second parameter for calculating a second set of paging occasions that have a third periodicity that are non-overlapping with the SRS resources.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 22, 2023
    Inventors: Priyangshu Ghosh, Akash Srivastava, Rajeev Kumar
  • Publication number: 20230193724
    Abstract: A system may include a connector coupled to a wellhead assembly. The system may also include a hydraulic power unit coupled to the connector and a valve of the wellhead assembly. The system may further include a controller in communication with the connector and the hydraulic power unit. The controller may be operable to receive one or more conditions associated with the connector and a valve of the wellhead assembly. The controller may also be operable to operate at least one of the connector and the valve through the hydraulic power unit based on the one or more condition.
    Type: Application
    Filed: February 20, 2023
    Publication date: June 22, 2023
    Applicant: FMC Technologies, Inc.
    Inventors: Rajeev Pillai, Richard Bridwell, Thiago Machado, Hosameldin Abouelhassan, Kirul Patel
  • Publication number: 20230198210
    Abstract: A cable connector includes a slide coupled to a spring to bias the slide from a retracted position to an extended position and at least one latch coupled to the slide. The slide, when in the extended position, is configured to rotate the at least one latch to secure the at least one latch, and when in the retracted position, is configured to rotate the at least one latch in an opposite direction to release the at least one latch. The slide is configured to engage a contact switch when securing the at least one latch.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 22, 2023
    Inventors: Ashok Kumar Padmanabhan, Mohan Narasaiah, Sumandra Ghosh Chowdhury, Rajeev Bammanni
  • Publication number: 20230194606
    Abstract: An Integrated Circuit (IC) includes a storage element and control circuitry. The control circuitry is configured to select, responsively to a scan-enable control, between a functional-data input and a scan-data input to serve as an input to the storage element, to selectively disable toggling of an output of the storage element, responsively to a clock-enable control, by gating a clock signal provided to the storage element, and, while the clock-enable control indicates that the output of the storage element is to be disabled from toggling, to select the input of the storage element to be the scan-data input.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 22, 2023
    Inventors: FNU Rajeev Kumar, Chandan Shantharaj
  • Patent number: 11682879
    Abstract: A laser light generator is configured to generate one or more wavelengths of continuous wave laser light. The laser light generator is configured to collectively and simultaneously transmit each of the wavelengths of continuous wave laser light through an optical output of the laser light generator as a laser light supply. An optical fiber is connected to receive the laser light supply from the optical output of the laser light generator. An optical distribution network has an optical input connected to receive the laser light supply from the optical fiber. The optical distribution network is configured to transmit the laser light supply to each of one or more optical transceivers and/or optical sensors. The laser light generator is physically separate from each of the one or more optical transceivers and/or optical sensors.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: June 20, 2023
    Assignee: Ayar Labs, Inc.
    Inventors: Milos Popovic, Rajeev Ram, Vladimir Stojanovic, Chen Sun, Mark Taylor Wade, Alexandra Carroll Wright
  • Patent number: 11679939
    Abstract: Systems, methods, and apparatuses are disclosed for external mobility systems for heavy machinery and equipment. In one embodiment, an example system may include a first module, a second module coupled to the first module, and a third module coupled to the first module and the second module. Systems may include an air bearing system disposed under the third module, where the air bearing system is configured to apply an upward force on the third module, and an air supply coupled to the air bearing system. The upward force on the third module may reduce a static friction of the third module with respect to a floor surface by at least 90%, such that the third module can slide from a default position to an expanded position.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: June 20, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Ganesh Krishnamoorthy, Vivek S. Narayanan, Rajeev Dwivedi, Mohit Malik, Shahid Azad
  • Patent number: 11682308
    Abstract: A system and methods for enhancing operator situational awareness are disclosed. For example, one method includes monitoring a plurality of radio transmissions associated with a plurality of vehicles in a first traffic flow pattern, monitoring a second traffic flow pattern in a vicinity of a vehicle of the plurality of vehicles, monitoring at least one weather value for a destination site for the plurality of vehicles, proposing a destination approach for the vehicle in response to the monitoring, evaluating an impact of the proposed destination approach on an existing travel path for the vehicle, and generating a second travel path for the vehicle in response to the evaluating.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: June 20, 2023
    Assignee: Honeywell International Inc.
    Inventors: Richard Snyder, Rajeev Mohan, Rajesh Chaubey, Ravish Udupa, Sharanabasappa Advani