Patents by Inventor Kumar Srivastava

Kumar Srivastava 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).

  • Enhancing API service schemes
    Patent number: 10642585
    Abstract: Embodiments of enhancing API servicing schemes are disclosed. A set of proxy code associated with servicing the API requests of an application is analyzed during development time to determine if any portion can be modified to improve the service scheme, prior to executing the set of proxy code in a runtime. After the set of proxy code is deployed in a runtime environment, performance data associated with the current service scheme is collected and periodically used to determine whether the service scheme for the API requests of the application is to be updated.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: May 5, 2020
    Assignee: Google LLC
    Inventor: Kumar Srivastava
  • Transmitter with feedback control
    Patent number: 10615893
    Abstract: An apparatus is provided, where the apparatus includes a transmitter comprising a first stage and a second stage, wherein the first stage is to receive an input voltage and generate bias for the second stage, and wherein the second stage comprises a driver circuitry to transmit data using the bias voltage; and a control circuitry to control generation of the bias, based on receiving a feedback of the input voltage.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: April 7, 2020
    Assignee: Intel Corporation
    Inventors: Chenchu Punnarao Bandi, Amit Kumar Srivastava, Michael W. Altmann
  • SYSTEMS AND METHODS FOR PROVIDING NOTIFICATIONS WITHIN A MEDIA ASSET WITHOUT BREAKING IMMERSION
    Publication number: 20200105245
    Abstract: Systems and methods for providing notifications without breaking media immersion. A notification delivery application receives notification data while a media device provides a media asset. In response to receiving the notification data while the media device provides the media asset, the notification delivery application generates a voice model based on a voice detected in the media asset. The notification delivery application converts the notification data to synthesized speech using the voice model and generates, by the media device, the synthesized speech for output at an appropriate point in the media asset based on contextual features of the media asset.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 2, 2020
    Inventors: Vikram Makam Gupta, Prateek Varshney, Madhusudhan Seetharam, Ashish Kumar Srivastava, Harshith Kumar Gejjegondanahally Sreekanth
  • TRANSMITTER WITH FEEDBACK CONTROL
    Publication number: 20200106535
    Abstract: An apparatus is provided, where the apparatus includes a transmitter comprising a first stage and a second stage, wherein the first stage is to receive an input voltage and generate bias for the second stage, and wherein the second stage comprises a driver circuitry to transmit data using the bias voltage; and a control circuitry to control generation of the bias, based on receiving a feedback of the input voltage.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 2, 2020
    Applicant: Intel Corporation
    Inventors: Chenchu Punnarao BANDI, Amit Kumar SRIVASTAVA, Michael W. ALTMANN
  • System, method, and computer program product for grouping one or more failures in a formal verification
    Patent number: 10599797
    Abstract: The present disclosure relates to a method for use in a formal verification of an electronic design. Embodiments may include providing, using at least one processor, an electronic design and performing linting analysis using structural and formal methods of at least a portion of the electronic design. Embodiments may also include identifying a plurality of failures from the formal verification and identifying one or more of the plurality of failures as having a similar root cause. Embodiments may include grouping the one or more of the plurality of failures together, wherein grouping is based upon, at least in part, a check type.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: March 24, 2020
    Assignee: Cadence Design Systems, Inc.
    Inventors: Nizar Hanna, Kanwar Pal Singh, Maayan Ziv, Sudeep Kumar Srivastava, Tamer Mograbi, Sanaa Halloun
  • Method and system for handling wireless communication in voice over wireless fidelity system
    Patent number: 10582435
    Abstract: A method and system for handling a wireless communication in a Voice over Wireless Fidelity (VoWiFi) system including a plurality of nodes is provided. The method includes detecting, by a VoWiFi controller, a wireless connection between an electronic device and a first node from among the plurality of nodes; determining, by the VoWiFi controller, a performance of each of the plurality of nodes; detecting, by the VoWiFi controller, that a first performance of the first node is less than a second performance of a second node from among the plurality of nodes; and performing, by the VoWiFi controller, a handover of the electronic device from the first node to the second node.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sandesh Kumar Srivastava, Harikrishnan Natarajan, Suneel Kumar Parmeshwar Diggi, Hong-Shik Kim, Madhan Raj Kanagarathinam, Siva Naga Kumar Venkata Atmakuri, Sung-In Kim
  • Adaptive read technique for multi-drop bus
    Patent number: 10572437
    Abstract: An apparatus is provided which comprises: a data circuitry to send and receive data to and from one or more devices coupled to the data circuitry via a first transmission line; and a first adjustable clock buffer coupled to the data circuitry, wherein the first adjustable clock buffer is to adjust a delay to an edge of a read clock according to a response time of the one or more devices.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: February 25, 2020
    Assignee: Intel Corporation
    Inventor: Amit Kumar Srivastava
  • System, Apparatus And Method For Peer-To-Peer Communication On A Multi-Drop Interconnect
    Publication number: 20200050571
    Abstract: In one embodiment, an apparatus includes: a peer-to-peer (P2P) control circuit to issue a P2P communication request to a bus master of a multi-drop interconnect to request authorization to send a P2P transaction to at least one slave device coupled to the multi-drop interconnect; a transmitter to transmit the P2P transaction to the at least one slave device when the bus master grants the authorization for the P2P transaction; and another transmitter to output the clock signal to the multi-drop interconnect during the P2P transaction. Other embodiments are described and claimed.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 13, 2020
    Inventors: Rajesh Bhaskar, Enrico Carrieri, Kenneth Foust, Janusz Jurski, Myron Loewen, Matthew A. Schnoor, Amit Kumar Srivastava, George Vergis
  • Adaptive aging tolerant apparatus
    Patent number: 10554209
    Abstract: An apparatus is provided which comprises: a first ring oscillator comprising at least one aging tolerant circuitry; a second ring oscillator comprising a non-aging tolerant circuitry; a first counter coupled to the first ring oscillator, wherein the first counter is to count a frequency of the first ring oscillator; a second counter coupled to the second ring oscillator, wherein the second counter is to count a frequency of the second ring oscillator; and logic to compare the frequencies of the first and second ring oscillators, and to generate one or more controls to mitigate aging of one or more devices.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: February 4, 2020
    Assignee: Intel Corporation
    Inventor: Amit Kumar Srivastava
  • Die interconnect signal management devices and methods
    Patent number: 10528103
    Abstract: A microelectronic assembly may include a first microelectronic device, a second microelectronic device, a first signal link, a second signal link, and a first power connection. The first microelectronic device may include a first interface powered at a first voltage. The second microelectronic device may include a second interface powered at a second voltage. The first signal link may supply a first signal at the first voltage from the first interface to the second interface. The second signal link may supply a second signal at the second voltage from the second interface to the first interface. The first power connection may supply a first reference signal at the first voltage from the first interface to the second interface.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: January 7, 2020
    Assignee: Intel Corporation
    Inventors: Chenchu Punnarao Bandi, Amit Kumar Srivastava
  • FUNCTIONAL SAFETY POWER SUPPLY FRAMEWORK FOR REAL-TIME AUTOMOTIVE SYSTEMS
    Publication number: 20200001887
    Abstract: A voltage monitoring framework is proposed to predict, report, and correct actions for performance impacting voltage droop due to power supplies in a system-on-a-chip. Both the amplitude and duration of the voltage droop are monitored. By predicting serious voltage droops early, power supplies cross check against each other to avoid catastrophic error, thus ensuring that integrated circuits making up the system-on-a-chip will maintain functional reliability.
    Type: Application
    Filed: June 28, 2018
    Publication date: January 2, 2020
    Applicant: INTEL CORPORATION
    Inventors: Amit Kumar Srivastava, Asad Azam, Jagannadha Rapeta
  • METHODS OF DEPOSITING COATINGS ON ELECTRICAL MACHINE COMPONENTS
    Publication number: 20190372441
    Abstract: A method of forming a coating on a component of an electrical machine is presented. The method includes coating a surface of the component with a ceramic material, via an electrophoretic process, to form a first coating. The method further includes contacting the first coating deposited by the electrophoretic process with a polymeric material to form a second coating. The method furthermore includes curing or melting the polymeric material in the second coating to form the coating including the ceramic material dispersed in a polymer matrix.
    Type: Application
    Filed: May 30, 2018
    Publication date: December 5, 2019
    Inventors: Weijun Yin, Anil Raj Duggal, Aharon Yakimov, Holly Ann Comanzo, Vijay Kumar Srivastava, Mohandas Nayak, Hao Huang, Oltea Puica Siclovan, Paul Michael Smigelski, JR.
  • Data path training and timing signal compensation for non-volatile memory device interface
    Patent number: 10496332
    Abstract: Some embodiments include apparatuses and methods using the apparatuses. Some of the apparatuses include a device that includes an interface for communication with a host. The device includes components that can operate during at least one of read link training and duty cycle distortion compensation operation.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: December 3, 2019
    Assignee: Intel Corporation
    Inventors: Amit Kumar Srivastava, Sriram Balasubrahmanyam
  • Fractional-height transitional cell for semiconductor device layout
    Patent number: 10497693
    Abstract: Subject matter disclosed herein relates generally to semiconductor devices, and, more particularly, to semiconductor device layout, including, for example, cells incorporating finFET-type devices. A semiconductor device may include finFET-type devices, for example, arranged in a standard cell architecture including fractional-height cells.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: December 3, 2019
    Assignee: Arm Limited
    Inventors: Chihwei Huang, Ashwani Kumar Srivastava
  • NANOADSORBENT BASED USER-FRIENDLY HOUSEHOLD FILTER FOR THE PURIFICATION OF FLUORIDE AND ARSENIC CONTAMINATED DRINKING WATER
    Publication number: 20190358592
    Abstract: A nanoadsorbent based filter is used for purification of fluoride and arsenic contaminated water. 140-150 g low cost (˜10 USD/kg) nanoparticles of gamma alumina of 20-25 mg/g fluoride and 25-30 mg/g arsenic adsorption capacity is incorporated in propylene filter without susceptibility of leaching incorporated nanoparticles in water. The cost of domestic defluoridation device containing low cost nanoalumina incorporated filters/cartridges along with housing, overhead tank, tubing and treated water storage container etc. is of very low cost of around 25 USD/device. The fluoride treatment cost would be <0.5 USD/100 lit for 4-5 mg/l fluoride water after 2-3 regenerations while, the arsenic treatment cost using domestic filtration device would be <0.25 USD/100 lit for 90-100 ?g/l arsenic (III) water.
    Type: Application
    Filed: May 23, 2019
    Publication date: November 28, 2019
    Inventors: Indra Bhushan Singh, Archana Singh, Swati Dubey, Akshay Singh Tomar, Priyanka Arya, Avanish Kumar Srivastava
  • Models for classifying documents
    Patent number: 10489441
    Abstract: Some embodiments provide a method for defining a content relevance model for determining whether a content segment is relevant to a particular category. The method receives a first set of content segments that contain content relevant to the particular category and a second set of content segments that contain content not relevant to the particular category. The method identifies a set of key word sets more likely to appear in the first set of content segments than the second set of content segments. The method defines a content relevance model that comprises a set of groups of word sets and a score for each group, each of the groups of word sets comprising a key word set from the set of key word sets and at least one word set found in a context of the key word set in at least one of the received content segments.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: November 26, 2019
    Assignee: Aurea Software, Inc.
    Inventors: Ashutosh Joshi, Martin Betz, Rajiv Arora, Rakesh Kumar Srivastava, David Cooke
  • Sensor bus communication system
    Patent number: 10489339
    Abstract: Described is an I3C Repeater. The I3C Repeater may have a first circuitry with an I3C interface, a second circuitry with an I2C interface, and a datapath circuitry coupled to the first circuitry and the second circuitry. The second circuitry may be operable to convert a transaction received on the I2C interface into a transaction for the I3C interface, and to convert a transaction received on the I3C interface into a transaction for the I2C interface. The I3C Repeater may also have additional circuitries operable to convert transactions received on one of an SPI interface, a UART interface, and a Debug bus interface into transactions for the I3C interface, and vice-versa.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: November 26, 2019
    Assignee: Intel Corporation
    Inventor: Amit Kumar Srivastava
  • Method, apparatus and system for dynamic optimization of signal integrity on a bus
    Patent number: 10489337
    Abstract: In one embodiment, a host controller is to couple to an interconnect to which a plurality of devices may be coupled. The host controller may include: a first driver to drive first information onto the interconnect; and a first receiver to receive second information comprising parameter information of at least one of the plurality of devices from the interconnect. The host controller may further include an integrity control circuit to receive the parameter information of the at least one of the plurality of devices and dynamically update at least one capability of the host controller based at least in part on the parameter information. Other embodiments are described and claimed.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: November 26, 2019
    Assignee: Intel Corporation
    Inventors: Duane G. Quiet, Amit Kumar Srivastava, Kenneth P. Foust
  • Systems and methods for improved wind power generation
    Patent number: 10443577
    Abstract: A wind power generation system includes one or both of a memory or storage device storing one or more processor-executable executable routines, and one or more processors configured to execute the one or more executable routines which, when executed, cause acts to be performed. The acts include receiving weather data, wind turbine system data, or a combination thereof; transforming the weather data, the wind turbine system data, or the combination thereof, into a data subset, wherein the data subset comprises a first time period data; selecting one or more wind power system models from a plurality of models; transforming the one or more wind power system models into one or more trained models at least partially based on the data subset; and executing the one or more trained models to derive a forecast, wherein the forecast comprises a predicted electrical power production for the wind power system.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: October 15, 2019
    Assignee: General Electric Company
    Inventors: Krishna Kumar Swaminathan, Deepak Raj Sagi, Pritesh Jain, Sridhar Dasaratha, Nitika Bhaskar, Rahul Kumar Srivastava, Milesh Shrichandra Gogad
  • METHOD FOR PRODUCTION OF QUANTUM RODS WITH PRECISELY CONTROLLABLE WAVELENGTH OF EMISSION
    Publication number: 20190312175
    Abstract: A method for fabricating quantum rods includes: preparing a Cd-precursor; preparing a S-precursor and CdSe seeds; preparing a Zn-precursor; mixing the S-precursor and the CdSe seeds with the Cd-precursor in a reaction mixture; adding the Zn-precursor to the reaction mixture; stopping the reaction; and performing a purification process to obtain the quantum rods.
    Type: Application
    Filed: April 10, 2019
    Publication date: October 10, 2019
    Applicant: The Hong Kong University of Science and Technology
    Inventors: Maksym F. Prodanov, Valerii Vladimirovich Vashchenko, Abhishek Kumar Srivastava, Hoi Sing Kwok