Patents by Inventor Sravan Kumar

Sravan Kumar 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).

  • Publication number: 20240270563
    Abstract: A system determines that a fuel dispensing operation may be anomalous. In response, the system accesses fuel inventory data that indicates fuel levels in a fuel tank during a time period. The system determines a measure amount of fuel that left the fuel tank based on the fuel inventory data. The system determines a calculated amount of dispensed fuel associated with one or more fuel dispensing operations during the time period. The system compares the measured amount of fuel that left the fuel tank with the calculated amount of dispensed fuel. The system determines that the measured amount of fuel that left the fuel tank is more than the calculated amount of dispensed fuel. In response, the system concludes that at least one of the fuel dispensing operations is anomalous and causes the fuel dispensing terminal to stop dispensing fuel.
    Type: Application
    Filed: April 24, 2024
    Publication date: August 15, 2024
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Srikanth Gandra, Scott Albert
  • Publication number: 20240246809
    Abstract: A system detects a fuel dispensing operation that indicates fuel is being dispensed from the fuel dispensing terminal. The system determines an identifier value associated with a volume of fuel dispensed from the fuel dispensing terminal. The system determines a measured volume per unit time parameter associated with the fuel dispensed from the fuel dispensing terminal by dividing the determined identifier value by a unit parameter. The system compares the measured volume per unit time parameter with a threshold volume per unit time parameter. In response to determining that the measured volume per unit time parameter is less than the threshold volume per unit time parameter, the system instructs the fuel dispensing terminal to stop dispensing fuel.
    Type: Application
    Filed: March 6, 2024
    Publication date: July 25, 2024
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Deviprasad Mulluru, Srikanth Gandra, Scott Albert, Srikanth Subramanian
  • Patent number: 12032217
    Abstract: The present disclosure provides an optical fibre cable. The optical fibre cable includes a plurality of buffer tubes and a plurality of interstitial fillers in spaces between the plurality of buffer tubes. The plurality of interstitial fillers is arranged in spaces between the plurality of buffer tubes. The optical fibre cable may include a plurality of water swellable yarns. There is an optical fibre ribbon stack including a plurality of optical fibre ribbons. The plurality of optical fibre ribbons are stacked to form the optical fibre ribbon stack. The present disclosure provides a fire retardant optical fibre cable includes the plurality of buffer tubes and one or more numbers of interstitial fillers and includes at least one of a thermal resistant water blocking tape, a fire resistant water blocking tape and a Mica tape wrapped over the core of the fire retardant optical fibre cable.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: July 9, 2024
    Inventors: Kishore Sahoo, Sravan Kumar, Atulkumar Mishra, Vikash Shukla, Akhil Garg, Hemanth Kondapalli, Mahesh Deshpande, Gahininath Shinde, Venkatesh Murthy, Pramod Marru
  • Publication number: 20240224132
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a reduced capability (RedCap) may receive a blind handover initiation communication comprising a cell identifier (ID) associated with a target cell. The RedCap may perform a wireless communication operation associated with the target cell based on whether the cell ID is indicated in a first database, of the first database and a second database stored in a memory of the RedCap UE, the first database comprising RedCap-supporting cell information that includes at least one RedCap support indication associated with at least one cell that indicates that the at least one cell supports RedCap communications, and the second database comprising non-RedCap-supporting cell information that includes at least one non-RedCap support indication associated with at least one additional cell that indicates that the at least one additional cell does not support RedCap communications. Numerous other aspects are described.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 4, 2024
    Inventors: Bapineedu Chowdary GUMMADI, Sravan Kumar GULLAPALLY, Santosh Kumar KANCHERLA
  • Patent number: 12006203
    Abstract: A system detects a fuel dispensing operation that indicates fuel is being dispensed from the fuel dispensing terminal. The system determines an identifier value associated with a volume of fuel dispensed from the fuel dispensing terminal. The system determines a measured volume per unit time parameter associated with the fuel dispensed from the fuel dispensing terminal by dividing the determined identifier value by a unit parameter. The system compares the measured volume per unit time parameter with a threshold volume per unit time parameter. In response to determining that the measured volume per unit time parameter is less than the threshold volume per unit time parameter, the system communicates an electronic signal to the fuel dispensing terminal that instructs the fuel dispensing terminal to stop dispensing fuel.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: June 11, 2024
    Assignee: 7-ELEVEN, INC.
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Deviprasad Mulluru, Srikanth Gandra, Scott Albert, Srikanth Subramanian
  • Publication number: 20240176087
    Abstract: The present invention relates to an optical fiber ribbon (100) having a plurality of optical fibers (102) arranged substantially parallel to one another and a plurality of resin joints (116) applied intermittently for contacting the color layer (114) of each pair of adjacent optical fibers to form bonded portions of the optical fiber ribbon (100). In particular, each optical fiber of the plurality of optical fibers (102) further comprises one or more coatings (108), a passive layer (112) surrounding the one or more coatings (108), a color layer (114) surrounding the passive layer (112).
    Type: Application
    Filed: June 24, 2023
    Publication date: May 30, 2024
    Inventors: SRAVAN KUMAR, KISHORE SAHOO, RAJ GANGWAR
  • Patent number: 11993507
    Abstract: A system determines that a fuel dispensing operation may be anomalous. In response, the system accesses fuel inventory data that indicates fuel levels in a fuel tank within a threshold period. The system determines a measure amount of fuel that left the fuel tank based on the fuel inventory data. The system determines a calculated amount of dispensed fuel associated with one or more fuel dispensing operations within the threshold period. The system compares the measured amount of fuel that left the fuel tank with the calculated amount of dispensed fuel. The system determines that the measured amount of fuel that left the fuel tank is more than the calculated amount of dispensed fuel. In response, the system confirms that the fuel dispensing operation is anomalous and communicates an electronic signal to the fuel dispensing terminal that causes the fuel dispensing terminal to stop dispensing fuel.
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: May 28, 2024
    Assignee: 7-ELEVEN, INC.
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Srikanth Gandra, Scott Albert
  • Patent number: 11971594
    Abstract: The present disclosure provides an optical fiber cable (100). The optical fiber cable (100) includes one or more optical fiber (102), one or more loose tube (104) surrounding the one or more optical fiber (102) and an outer sheath (108) surrounding the one or more loose tube (104). The material composition of the one or more loose tube (104) is a mixture of a first material and a second material. The flexural modulus of the first material is at least 1000 MPa. The flexural modulus of the second material is at most 50 MPa. The material composition of the outer sheath (108) is a mixture of a first material and a second material. The flexural modulus of the first material is at least 500 MPa. The flexural modulus of the second material is at most 50 MPa.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: April 30, 2024
    Inventors: Pramod Marru, Sravan Kumar
  • Patent number: 11971593
    Abstract: The present disclosure provides an optical fibre ribbon. The optical fibre ribbon includes a plurality of optical fibres. The plurality of optical fibres is in range of about 4 to 12. In addition, each of the plurality of optical fibres is characterized by diameter. Further, the optical fibre ribbon has a pitch dpitch. Furthermore, the optical fibre ribbon is compatible with standard 250 micron optical fibre for fusion splicing. Also, the optical fibre ribbon is characterized by planarity. Also, the optical fibre ribbon is characterized by a cured coating. Also, the cured coating has characteristic of a glass transition temperature. Also, the glass transition temperature facilitates change in state of the optical fibre ribbon from hard brittle state to soft rubbery state.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: April 30, 2024
    Assignee: Sterlite Technologies Limited
    Inventors: Sravan Kumar, Venkatesh Murthy, Kishore Sahoo
  • Patent number: 11960137
    Abstract: The method for creating an optical fiber ribbon of the present disclosure includes a first step of arranging a plurality of optical fibers in parallel to each other for creating the optical fiber ribbon. In addition, the method includes a second step of intermittently bonding the plurality of optical fibers partially at specific intervals using a matrix material. Further, intermittent bonding of the plurality of optical fibers is in pattern of text. Furthermore, intermittent bonding of the plurality of optical fibers allows the optical fiber ribbon to bend along preferential axis. Moreover, intermittent bonding of the plurality of optical fibers is in pattern of text.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: April 16, 2024
    Inventors: Kishore Sahoo, Sravan Kumar, Atul Mishra, Vikas Shukla, Neha Thakur
  • Publication number: 20240086762
    Abstract: Techniques are disclosed for generating machine learning models that are insensitive to drift. A system trains a machine learning model using a divergent training dataset including synthesized data points simulating drift. The system can evaluate the machine learning models in terms of accuracy, latency, efficiency, and other metrics. Based on the evaluation, the system can select a machine learning model least susceptible to drift.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 14, 2024
    Applicant: Oracle International Corporation
    Inventors: Nishad Deosthali, Atin Modi, Akshay Kumar, Madalasa Venkataraman, Sravan Kumar Ananthula
  • Publication number: 20240053561
    Abstract: The present disclosure provides a micro sheath buffer tube with rollable optical fiber ribbons for optical fiber cable to reduce the overall cable diameter. The buffer tube indicates one or more subunits, a micro sheath layer and a plurality of water swellable yarns. The one or more subunits encloses a plurality of optical fiber ribbons. Each optical fiber ribbon of the plurality of optical fiber ribbons includes 12 optical fibers. Further, each of a plurality of optical fibers is a colored optical fiber. In addition, the micro sheath layer surrounds the one or more subunits. Furthermore, the one or more subunits has a coating layer of low smoke zero halogen material.
    Type: Application
    Filed: October 16, 2023
    Publication date: February 15, 2024
    Inventors: Sravan Kumar, Kishore Sahoo
  • Publication number: 20240025727
    Abstract: A system determines that a fuel dispensing operation may be anomalous. In response, the system accesses fuel inventory data that indicates fuel levels in a fuel tank within a threshold period. The system determines a measure amount of fuel that left the fuel tank based on the fuel inventory data. The system determines a calculated amount of dispensed fuel associated with one or more fuel dispensing operations within the threshold period. The system compares the measured amount of fuel that left the fuel tank with the calculated amount of dispensed fuel. The system determines that the measured amount of fuel that left the fuel tank is more than the calculated amount of dispensed fuel. In response, the system confirms that the fuel dispensing operation is anomalous and communicates an electronic signal to the fuel dispensing terminal that causes the fuel dispensing terminal to stop dispensing fuel.
    Type: Application
    Filed: July 24, 2023
    Publication date: January 25, 2024
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Srikanth Gandra, Scott Albert
  • Publication number: 20240025726
    Abstract: A system detects a fuel dispensing operation that indicates fuel is being dispensed from the fuel dispensing terminal. The system determines an identifier value associated with a volume of fuel dispensed from the fuel dispensing terminal. The system determines a measured volume per unit time parameter associated with the fuel dispensed from the fuel dispensing terminal by dividing the determined identifier value by a unit parameter. The system compares the measured volume per unit time parameter with a threshold volume per unit time parameter. In response to determining that the measured volume per unit time parameter is less than the threshold volume per unit time parameter, the system communicates an electronic signal to the fuel dispensing terminal that instructs the fuel dispensing terminal to stop dispensing fuel.
    Type: Application
    Filed: July 19, 2022
    Publication date: January 25, 2024
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Deviprasad Mulluru, Srikanth Gandra, Scott Albert, Srikanth Subramanian
  • Publication number: 20240025730
    Abstract: A system detects a fuel dispensing operation that indicates fuel is being dispensed from the fuel dispensing terminal. The system determines an identifier value associated with a volume of fuel dispensed from the fuel dispensing terminal. The system determines a measured volume per unit time parameter associated with the fuel dispensed from the fuel dispensing terminal by dividing the determined identifier value by a unit parameter. The system compares the measured volume per unit time parameter with a threshold volume per unit time parameter. In response to determining that the measured volume per unit time parameter is less than the threshold volume per unit time parameter, the system communicates an electronic signal to the fuel dispensing terminal that instructs the fuel dispensing terminal to stop dispensing fuel.
    Type: Application
    Filed: September 19, 2023
    Publication date: January 25, 2024
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Deviprasad Mulluru, Srikanth Gandra, Scott Albert, Srikanth Subramanian
  • Publication number: 20240025729
    Abstract: A system detects a fuel dispensing operation that indicates fuel is being dispensed from the fuel dispensing terminal. The system determines an identifier value associated with a volume of fuel dispensed from the fuel dispensing terminal. The system determines a measured volume per unit time parameter associated with the fuel dispensed from the fuel dispensing terminal by dividing the determined identifier value by a unit parameter. The system compares the measured volume per unit time parameter with a threshold volume per unit time parameter. In response to determining that the measured volume per unit time parameter is less than the threshold volume per unit time parameter, the system communicates an electronic signal to the fuel dispensing terminal that instructs the fuel dispensing terminal to stop dispensing fuel.
    Type: Application
    Filed: July 20, 2022
    Publication date: January 25, 2024
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Deviprasad Mulluru, Srikanth Gandra, Scott Albert, Srikanth Subramanian
  • Publication number: 20240025728
    Abstract: A system determines an interaction period during which a fuel dispensing operation is performed at a fuel dispensing terminal. The system determines a measured volume per unit time parameter associated with fuel dispensed from the fuel dispensing terminal by dividing the determined volume for fuel by the interaction period. The system compares the measured volume per unit time parameter with a threshold volume per unit time parameter. In response to determining that the measured volume per unit time parameter is less than the threshold volume per unit time parameter, the system retrieves a video feed that shows the fuel dispensing terminal during the fuel dispensing operation. The system creates a file for the fuel dispensing operation. The system stores the video feed in the created file.
    Type: Application
    Filed: July 19, 2022
    Publication date: January 25, 2024
    Inventors: Boonchai Matthew Ragan, Sravan Kumar Ayyappa Akula, Joshua Michael Rothenberg, Jake Ylli Hoxha, Deviprasad Mulluru, Srikanth Gandra, Scott Albert, Srikanth Subramanian
  • Patent number: 11853388
    Abstract: Devices and techniques are generally described for determining a recalibration frequency of a state space model. In various examples, a first hyperparameter for a first dataset may be determined. A residual value between a first data point of the first dataset and a machine learning model fitted to the first dataset may be determined. A plurality of second datasets may be generated based on the residual value. Second hyperparameters may be determined for the plurality of second datasets. A variability of the second hyperparameters may be determined. A third hyperparameter may be determined for a subset of the first dataset. A recalibration frequency may be determined for the machine learning model by comparing the third hyperparameter to the variability of the second hyperparameters.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: December 26, 2023
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Ramesh Natarajan, Kamalakannan Elangovan, Sravan Kumar Kasturi, James Kingsbery
  • Publication number: 20230403404
    Abstract: Systems and techniques are provided for caching misaligned pixel tiles. A method includes determining a first codec region including a first region of a frame; determining whether pixels of a first version of a pixel tile were stored in a cache while coding blocks from a second codec region, the pixel tile corresponding to a location within the frame; based on whether the pixels were stored in the cache, determining whether to read the first version of the pixel tile from the cache or retrieve a second version of the pixel tile from a memory device, the second version of the pixel tile including pixels from the first codec region that are not in the first version of the pixel tile; and coding a block based on the first version of the pixel tile read from the cache or second version of the pixel tile retrieved from the memory device.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 14, 2023
    Inventors: Sriganesh BALAKUMAR, Kapil GARG, Gaurav Avinash PATIL, Rajesh Chowdary CHITTURI, Prasanth GOMATAM, Sravan Kumar GOPANAPALLE
  • Patent number: 11836120
    Abstract: Techniques are disclosed for generating a database schema using trained machine learning models that, in some embodiments, may include graph neural networks (GNN). A GNN may identify source to target database schema mappings using, among other features of the graph, context data associated with each node in a graph. Context data describes relationships between a particular node and some (or all) of the other nodes in the graph. The system may use this context data (and other graph data) in combination with a trained GNN model to identify a mapping between one or more source database entities to corresponding target database entities.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: December 5, 2023
    Assignee: Oracle International Corporation
    Inventors: Paul Deepakraj Retinraj, Sravan Kumar Ananthula, Rajan Madhavan