Patents by Inventor Rohit

Rohit 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).

  • NATURAL LANGUAGE SPEECH PROCESSING APPLICATION SELECTION
    Publication number: 20200152195
    Abstract: Techniques for limiting natural language processing performed on input data are described. A system receives input data from a device. The input data corresponds to a command to be executed by the system. The system determines applications likely configured to execute the command. The system performs named entity recognition and intent classification with respect to only the applications likely configured to execute the command.
    Type: Application
    Filed: November 25, 2019
    Publication date: May 14, 2020
    Inventors: Ruhi Sarikaya, Rohit Prasad, Kerry Hammil, Spyridon Matsoukas, Nikko Strom, Frédéric Johan Georges Deramat, Stephen Frederick Potter, Young-Bum Kim
  • DECENTRALIZED METHOD AND SYSTEM FOR ACCURATELY DETERMINING A LEVEL OF ACTIVITY OF A CLIENT DEVICE
    Publication number: 20200153919
    Abstract: One or more computing devices, systems, and/or methods for monitoring levels of activity of client devices using a cluster of servers having a decentralized network architecture are provided, where over-counting, which may be caused by an uneven distribution of requests transmitted by the client devices to the cluster of servers, may be mitigated. For example, a request may be received by a first server, of the cluster of servers, from a client device. A first counter value associated with a level of activity of the client device may be incremented by a first number. One or more data packets may be transmitted to one or more servers of the cluster of servers. Each data packet of the one or more data packets may comprise an instruction to increment a counter value associated with the client device by a second number, which may be different than the first number.
    Type: Application
    Filed: November 9, 2018
    Publication date: May 14, 2020
    Inventors: Yucheng Xiong, Matti Juhani Oikarinen, Abhishek Kothari, Manika Mittal, Rohit Vijayakumar Athanikar, Saravanan Murugesan, Ravindra Lakkappa Dangar, Suresh Kumar Thiruvallur Loganathan
  • ELECTRONIC COOLING FAN WITH AIRFLOW RECIRCULATION PREVENTION DURING FAN FAILURE
    Publication number: 20200154600
    Abstract: In one embodiment, an apparatus includes a fan for cooling electronics within a chassis, the fan comprising a rotor with a plurality of fan blades connected thereto for generating an axial airflow during operation of the fan, a sensor for detecting failure of the fan, and an airflow blocking device positioned at an exhaust side of the fan and configured to prevent airflow through the fan upon detection of the fan failure, wherein the airflow blocking device is stowed in a position removed from a path of the axial airflow generated by the fan during operation of the fan. A method for preventing airflow recirculation at a failed fan is also disclosed herein.
    Type: Application
    Filed: November 8, 2018
    Publication date: May 14, 2020
    Applicant: Cisco Technology, Inc.
    Inventors: Rohit Dev Gupta, Robert Gregory Twiss
  • SYSTEMS AND METHODS FOR AUTOMATED EVALUATION OF GLASS-BASED SUBSTRATES FOR BIREFRINGENCE DEFECTS
    Publication number: 20200150057
    Abstract: Systems and methods for evaluating glass-based substrates for birefringence defects are disclosed. In a one embodiment, a method includes generating an image of the at least one glass-based substrate, and determining at least one transmission curve, wherein the transmission curve plots transmission values versus position along the at least one line. The method further includes determining a defect metric from the at least one transmission curve. The method also includes comparing the defect metric to at least one standard.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 14, 2020
    Inventors: Raymond Geroe Greene, Tomohiro Ishikawa, Rohit Rai, Seungcheol Yang
  • File system based key value service
    Patent number: 10649658
    Abstract: Embodiments perform distributed management of an inventory of a shared, distributed storage device. Host computing devices accessing the storage device maintain, on the storage device, journaling files of the storage events performed by each of the host computing devices. A tidy file is maintained, on the storage device, by all of the host computing devices, reflecting the storage events performed by each of the host computing devices.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: May 12, 2020
    Assignee: VMware, Inc.
    Inventors: George Georgiev, Rohit Jog
  • Dynamic fan speed control for aerodynamic drag reduction
    Patent number: 10647175
    Abstract: A method, system, and apparatus are provided for optimizing control of the rotational speed of a fan in a vehicle so as to reduce the aerodynamic drag of a vehicle in a given operating parameter, and accordingly, to improve fuel efficiency of operation of the vehicle. Certain exemplary embodiments include determining an optimized speed of rotation of a cooling fan of the vehicle for reducing overall fuel demand in given operating conditions, and controlling rotation speed of the fan at the optimized speed in order to minimize fueling demand of a prime mover of the vehicle.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: May 12, 2020
    Assignee: Cummins Inc.
    Inventors: Rohit Saha, Long K. Hwang
  • Evaluating black powder formation of hydrocarbon gas flowed through pipelines
    Patent number: 10648891
    Abstract: Sales gas output from a glycol dehydration unit in a gas plant is flown into a sales gas pipeline. One or more operational parameters of the glycol dehydration unit are received. One or both of an amount of glycol carryover and an amount of water carryover in sales gas output from the glycol dehydration unit in the gas plant are determined based on the one or more operational parameters of the glycol dehydration unit. An amount of glycol and water co-condensation in the sales gas pipeline is determined based on one or more operational parameters of the sales gas pipeline and the one or both of the amount of glycol carryover and the amount of water carryover. An amount of black powder formation of the sales gas is determined based on the amount of glycol and water co-condensation.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: May 12, 2020
    Assignee: Saudi Arabian Oil Company
    Inventors: Yufeng He, Rohit Patwardhan
  • Constraint based communication sessions
    Patent number: 10652286
    Abstract: Described are systems, methods, and apparatus that enable constraint based communications between two or more devices. For example, a first user of a first device may submit a communication request to establish a communication session with a second user and provide a constraint for that communication session, such as a time-limit (e.g., limit the communication session to five minutes). In such an example, if the second user accepts the communication request with the constraint, a communication session is established and the system monitors the communication session to determine when a condition corresponding to the constraint has been satisfied. When the condition is satisfied, the communication session is terminated by the system.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: May 12, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Michael Martin George, Maria Christine Renz, Jeffrey P. Bezos, Gregory Michael Hart, Rohit Prasad, Brian Oliver, Jae Pum Park
  • Low-Cost, Long-Term Aerial Imagery
    Publication number: 20200145621
    Abstract: An imaging system that includes a camera mounted on an aerial platform, for example a balloon, allows a user to increase the longevity of the camera's battery by remote control. A user may capture imagery at a time scale of interest and desired power consumption by adjusting parameters for image capture by the camera. A user may adjust a time to capture an image, a time to capture a video, or a number of cycles per time period to capture one or more images as the aerial platform moves in a region of interest to change power consumption for imaging. The system also provides imaging alignment to account for unwanted movement of the aerial platform when moved in the region of interest. Additionally, a mounting device is provided that is simple and inexpensive, and that allows a camera to remain positioned in a desired position relative to the ground.
    Type: Application
    Filed: December 31, 2019
    Publication date: May 7, 2020
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Ranveer Chandra, Manohar Swaminathan, Vasuki Narasimha Swamy, Zerina Kapetanovic, Deepak Vasisht, Akshit Kumar, Anirudh Badam, Gireeja Ranade, Sudipta Sinha, Rohit Patil
  • VALIDATION OF DATA VALUES CONTAINED IN RESPONSES FROM SERVER SYSTEMS
    Publication number: 20200142981
    Abstract: An aspect of the present disclosure facilitates validation of responses received from server systems. In one embodiment, data values are maintained in a data source. Upon sending a request containing a query criteria to a server system, the server system retrieves data values satisfying the query criteria from the data source. A (actual) response is received from the server system, the actual response containing data values retrieved by the server system. Data values satisfying the query criteria are also retrieved directly from the data source and an expected response is constructed by incorporating the directly retrieved data values. The data values contained in the expected and the actual responses are then compared to determine a difference between the expected and actual responses as a basis for validating the actual response received from the server system for the request.
    Type: Application
    Filed: November 1, 2018
    Publication date: May 7, 2020
    Inventors: Rohit Johry, Somashekar Gudiputi, Allamaprabhu Gangavathi, Kokilavani Chandrasekaran
  • METHOD AND SYSTEM FOR IDENTIFICATION OF SHARED DEVICES FOR FRAUD MODELING
    Publication number: 20200143379
    Abstract: A method for fraud modeling based on shared computing device usage includes: storing transaction data entries, each including a transaction date and/or time, account identifier, and device identifier associated with a computing device; receiving a transaction message for a payment transaction, the transaction message including a specific device identifier, primary account number, and additional transaction data; identifying transaction data entries where the included device identifier corresponds to the specific device identifier; determining a fraud risk rating based on a number of unique account identifiers included in the identified transaction data entries over a predetermined period of time; and transmitting the transaction message and the determined fraud risk rating to a financial institution associated with the primary account number.
    Type: Application
    Filed: January 2, 2020
    Publication date: May 7, 2020
    Applicant: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: Todd Christian LOWENBERG, Rohit CHAUHAN
  • NETWORK AGENT FOR GENERATING PLATFORM SPECIFIC NETWORK POLICIES
    Publication number: 20200145291
    Abstract: The disclosed technology relates to a network agent for generating platform specific network policies. A network agent is configured to receive a platform independent network policy from a network policy system, determine implementation characteristics of the network entity, generate platform specific policies from the platform independent network policy based on the implementation characteristics of the network entity, and implement the platform specific policies on the network entity.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 7, 2020
    Inventors: Rohit Prasad, Hai Vu, Shih-Chun Chang, Hoang Nguyen, Shashi Gandham, Navindra Yadav, Praneeth Vallem, Sunil Gupta, Ravi Prasad, Varun Malhotra
  • APPLICATION INTEGRATION WITH A DIGITAL ASSISTANT
    Publication number: 20200143812
    Abstract: Systems and processes for application integration with a digital assistant are provided. In accordance with one example, a method includes, at an electronic device having one or more processors and memory, receiving a natural-language user input; identifying, with the one or more processors, an intent object of a set of intent objects and a parameter associated with the intent, where the intent object and the parameter are derived from the natural-language user input. The method further includes identifying a software application associated with the intent object of the set of intent objects; and providing the intent object and the parameter to the software application.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Inventors: Robert A. WALKER, II, Brandon J. NEWENDORP, Rohit DASARI, Richard D. GIULI, Thomas R. GRUBER, Carey E. RADEBAUGH, Ashish GARG, Vineet KHOSLA, Jonathan H. RUSSELL, Corey PETERSON
  • UPLINK TRANSMIT BEAM SWEEP
    Publication number: 20200145090
    Abstract: Systems and methods related to partial beam correspondence may be used to address potential limitations of beamforming wireless networks. A user equipment electronic device and/or wireless network identifies a subset of available transmitter beams for the user equipment electronic device that are indicated as similar to a downlink reference signal received at the user equipment electronic device from a wireless network node. The user equipment electronic device sweeps the subset of available transmitter beams for communication with the wireless network node and uses a best beam from the sweep to communicate with the wireless network node.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 7, 2020
    Inventors: Yakun Sun, Anatoliy S. Ioffe, Ehsan Haghani, Rohit U. Nabar
  • REGULATING DEVICE FOR AN EXHAUST TURBOCHARGER
    Publication number: 20200141309
    Abstract: A regulating device for an exhaust turbocharger, is received in an exhaust gas conducting section of the exhaust turbocharger, with the aid of the regulating device a fluid flow onto a turbine wheel rotatably received in the exhaust gas conducting section can be conditioned, a through-flow opening formed in the exhaust gas conducting section is to be opened and closed with the aid of a valve element of the regulating device, the valve element is arranged on a pivot arm of the regulating device, and wherein the valve element has a sealing surface for avoiding a leak in a closed position of the regulating device. To reduce secondary torques acting upon the valve element during operation, a connection is formed between the pivot arm and the valve element in or at least close to a center of gravity of an effective valve element body of the valve element.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 7, 2020
    Applicant: IHI CHARGING SYSTEMS INTERNATIONAL GMBH
    Inventors: ZDENEK REIF, MANFRED GUTHOERLE, ROHIT PAWAR, RALF SCHAWER
  • DYNAMIC POWER REDUCTION REQUESTS FOR WIRELESS COMMUNICATIONS
    Publication number: 20200145927
    Abstract: Methods and systems for controlling uplink (UL) transmission power of a user equipment (UE) electronic device includes determining, using the UE electronic device, that a maximum power availability for a transmission between the UE and a wireless network node is not appropriate to current conditions. Based on the determination that maximum power availability is not appropriate the UE electronic device sends a request to the wireless network node to reduce power for communication with the wireless network node. Based on the request, the UE electronic device communicates at a reduced power level for communications with the wireless network node.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 7, 2020
    Inventors: Yakun Sun, Anatoliy S. Ioffe, Ehsan Haghani, Rohit U. Nabar
  • OFDM-LIKE SIGNALING FOR BROADBAND SATELLITE APPLICATIONS
    Publication number: 20200145150
    Abstract: Implementations described herein are directed to satellite transmitters and receivers for applying OFDM-like signaling in broadband satellite transmissions. In such systems, one or more data signals may be shaped and composited into a composite data signal at an OFDM-like transmitter for transmission over a satellite channel. The data signals that are carried over the satellite channel by the composited signal may have their own carrier, and each signal may carry multiple OFDM subcarriers. Further implementations are directed to correcting for distortion in satellite communications systems that utilize OFDM-like signaling.
    Type: Application
    Filed: January 6, 2020
    Publication date: May 7, 2020
    Inventors: Bassel F. Beidas, Rohit Iyer Seshadri
  • MEDIA CONTENT STEERING
    Publication number: 20200143805
    Abstract: A media content steering solution is provided to identify a user query to steer playback of media content that is currently playing or has been played. The user steering query can include a voice request for playing media content that is relatively different from the media content being currently played or having been played. The media content steering solution analyzes the utterance of the user query and uses it to identify such different content that satisfies the user intent contained in the user query.
    Type: Application
    Filed: September 12, 2019
    Publication date: May 7, 2020
    Applicant: Spotify AB
    Inventors: Bryan Roy, Philip Edmonds, Matthew Joseph Kane, Jennifer Thom-Santelli, Neha Kothari, Sarah Mennicken, Karl Humphreys, Ruth Brillman, Sravana Reddy, Henriette Cramer, Robert L. Williams, Rohit Kumar
  • SYSTEM AND METHOD FOR DYNAMIC STOPPING OF CLOUD-BASED PROVISIONING REQUESTS
    Publication number: 20200145312
    Abstract: A method, computer program product, and computer system for receiving, at a service broker on a first computing device, a status probe associated with at least a portion of a service, wherein the status probe may be sent from a platform on a second computing device. A response to the status probe may be generated, wherein the response may include a status of at least the portion of the service, and wherein the response may further include additional information. The response may be sent with the status and the additional information to the platform.
    Type: Application
    Filed: November 7, 2018
    Publication date: May 7, 2020
    Inventors: Rajan Raman, Rohit Shetty
  • SYSTEMS AND METHODS FOR IDENTIFYING PARTICIPANTS IN MULTIMEDIA DATA STREAMS
    Publication number: 20200145241
    Abstract: Methods of and systems for identifying a discrete participant among a plurality of participants in an audio/video communication (e.g., video content, digital video content, audio content, and audio-visual content) that include: receiving the audio/video communication; identifying from the audio/video communication content (e.g., using metadata from the broadcast content to identify each participant) multiple identification-related features for each participant; associating a first identification-related feature of a first participant to a second identification-related feature of the first participant; organizing the associated identification-related features of the first participant into a feature class(es); logically relating a first feature class to a second feature class; and attributing a grouping of logically-related feature classes to the discrete participant.
    Type: Application
    Filed: November 7, 2019
    Publication date: May 7, 2020
    Inventors: James E. Anderson, Derek Brenner, Anthony Cresci, Sharon Hüffner, Rohit Jain, Devin H. Redmond, Richard B. Sutton