Patents by Inventor Venkata Prasad

Venkata Prasad 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: 20240147217
    Abstract: Various embodiments include methods and devices for dynamically personalizing a wireless communication device. Embodiment methods may include analyzing a USIM AID (Application ID) list contained in the elementary file directory (EF-DIR) of an inserted SIM card for codes for personalization categories indicative of IMSI based, non-IMSI based, or both. Based on the 3G App code in USIM AID found in the EF-DIR, the corresponding personalization categories and values may be retrieved from ME database. The data required for personalization and their values contained in the inserted SIM card may be compared against the personalization category and values retrieved from the database. Access to camp on a mobile network may be dependent on the comparison of personalization category values and codes.
    Type: Application
    Filed: May 5, 2022
    Publication date: May 2, 2024
    Inventors: Venkata Durga Vinod CHIKKALA, Rajendra Prasad NELUROUTH, Bhanu Prakash CHOUHAN, Tauseef Ahmad QIDWAI
  • Patent number: 11961402
    Abstract: According to one embodiment, a method, computer system, and computer program product for using mobile devices for anomaly detection in a vehicle. The present invention may include a computer receives sensor data from at least one mobile device associated with the vehicle, where the mobile device having one or more sensors. The computer analyzes data from the one or more sensors to identify an anomaly associated with the vehicle. The computer identifies a message associated with the anomaly. The computer determines an urgency value of the message based on the anomaly. The computer transfers the message with the urgency value to the vehicle and causes the vehicle to notify the message using a vehicle notification device.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: April 16, 2024
    Assignee: International Business Machines Corporation
    Inventors: Pradeep Venkata Sudindra Pusuluri, Sri Harsha Varada, Venkata Vara Prasad Karri, Nagaraju Ampavalli
  • Publication number: 20240104043
    Abstract: Embodiments herein relate to a module which can be inserted into or removed from a computing device by a user. The module includes an input-output port which is configured for a desired specification, such as USB-A, USB-C, Thunderbolt, DisplayPort or HDMI. The port can be provided on an expansion card such as an M.2 card for communicating with a host platform. The host platform can communicate with different types of modules in a standardized way so that complexity and costs are reduced. In another aspect, with a dual port module, the host platform can concurrently send/receive power through one port and send/receive data from the other port.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 28, 2024
    Inventors: Shailendra Singh Chauhan, Nirmala Bailur, Reza M. Zamani, Jackson Chung Peng Kong, Charuhasini Sunder Raman, Venkataramani Gopalakrishnan, Chuen Ming Tan, Sreejith Satheesakurup, Karthi Kaliswamy, Venkata Mahesh Gunnam, Yi Jen Huang, Kie Woon Lim, Dhinesh Sasidaran, Pik Shen Chee, Venkataramana Kotakonda, Kunal A. Shah, Ramesh Vankunavath, Siva Prasad Jangili Ganga, Ravali Pampala, Uma Medepalli, Tomer Savariego, Naznin Banu Wahab, Sindhusha Kodali, Manjunatha Venkatarauyappa, Surendar Jeevarathinam, Madhura Shetty, Deepak Sharma, Rohit Sharad Mahajan
  • Patent number: 11938839
    Abstract: A system in a vehicle includes two or more smart battery packs to power drive units of the vehicle to move the vehicle. Each of the two or more smart battery packs includes a battery pack, and a battery management system (BMS) to monitor a state of charge of the battery pack. An energy distribution unit facilitates charge transfer among the two or more smart battery packs.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: March 26, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Venkata Prasad Atluri, Chinmaya Patil, Norman K. Bucknor
  • Patent number: 11929615
    Abstract: A system includes a battery system including a plurality of batteries and configured to be selectively coupled to and charged by a renewable energy source and selectively coupled to and charged by a power grid. The system further includes a DC bus shared by a plurality of loads and an energy management system connected between the battery system and the plurality of loads. The energy management system is configured to selectively connect individual ones of the plurality of batteries to at least one of the plurality of loads via the DC bus, selectively connect the battery system to the power grid and disconnect the battery system from the power grid, and selectively connect at least one of the plurality of loads directly to the power grid.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: March 12, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Venkata Prasad Atluri, Ian J. Sutherland, Paul M. Najt, Chandra S. Namuduri
  • Patent number: 11913790
    Abstract: Disclosed is a method of communicating directions to an end destination by one or more drones, the method having steps of moving via flying motion by a first drone between a first location and a second location along a travel path therebetween, wherein the second location is the end destination or an intermediate location; and displaying indicia on a first display panel of the drone that is indicative of directions to the second location.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: February 27, 2024
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Vidyasagar Nagavelli, Rajendra Prasad Racha, Venkata Krishna Surisetty, Vinod Akkina
  • Patent number: 11916414
    Abstract: A protection system for a battery system includes a battery control module configured to selectively open at least one contactor to isolate the battery system from a load in response to a sensed current being greater than a first threshold and within a first current range, at least one fuse connected between first and second terminals of the battery system and configured to open to isolate the battery system from the load in response to the sensed current being greater than a second threshold and within a second current range that is greater than and offset from the first current range, and an auxiliary protection module configured to selectively form a short circuit between first and second terminals in response to the sensed current being greater than the first threshold, less than the second threshold, and within a coverage gap region between the first and second current ranges.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: February 27, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Venkata Prasad Atluri, Suresh Gopalakrishnan, Mark Daniel Gottlieb, Madhusudan Raghavan, Chandra S. Namuduri
  • Publication number: 20240055686
    Abstract: A battery module includes: positive and negative terminals disposed on an exterior of a housing of the battery module; groups of two or more cylindrical battery cells, each of the battery cells of each group having positive and negative terminals; and electrically conductive busbars that electrically connect the groups, that electrically connect positive terminals of the battery cells of a first one of the groups with the positive terminal of the battery module, and that electrically connect negative terminals of the battery cells of a second one of the groups with the negative terminal of the battery module; and a cooling plate including: first and second second planar plates; and a coolant channel plate that is sandwiched between the first and second planar plates that includes: an inlet; an outlet; and a coolant channel that extends in at least two different directions.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 15, 2024
    Inventors: Venkata Prasad ATLURI, Chinmaya PATIL, Madhusudan RAGHAVAN, Teresa U. HOLINESS-STALLING
  • Publication number: 20240055717
    Abstract: A battery module includes: positive and negative terminals disposed on an exterior of a housing of the battery module; groups of cylindrical battery cells, each of the battery cells of each group having a positive and negative terminals, and a vent; and electrically conductive busbars that electrically connect the groups, that electrically connect positive terminals of the battery cells of a first one of the groups with the positive terminal of the battery module, and that electrically connect negative terminals of the battery cells of a second one of the groups with the negative terminal of the battery module; and a thermal runaway protection blanket including: a first surface; a second surface opposite the first surface; and recessed portions that are recessed relative to the second surface and that extend toward the first surface, where the vents of at least a portion of the battery cells face the recessed portions.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 15, 2024
    Inventors: Chinmaya Patil, Venkata Prasad Atluri, Teresa U. Holiness-Stalling
  • Publication number: 20240055733
    Abstract: A battery module includes: a positive terminal disposed on an exterior of a housing of the battery module; a negative terminal disposed on the exterior of the housing of the battery module; groups of two or more cylindrical battery cells electrically connected in parallel; and electrically conductive bus bars that electrically connect the groups in series, that electrically connect positive terminals of the cylindrical battery cells of a first one of the groups with the positive terminal of the battery module, and that electrically connect negative terminals of the cylindrical battery cells of a second one of the groups with the negative terminal of the battery module.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 15, 2024
    Inventors: Chinmaya PATIL, Venkata Prasad Atluri, Teresa U. Holiness-Stalling
  • Publication number: 20240016542
    Abstract: A microwave ablation system includes a surgical instrument having an instrument connector and a microwave generator having a generator connector. The instrument connector includes a magnet and a plurality of conductors. The generator connector is configured to couple to the instrument connector and includes a housing, a support base, a magnet, at least one spring, and a plurality of pogo pins. The support base is operably coupled to the housing and configured to move longitudinally along a longitudinal axis of the generator connector. The magnet is operably coupled to the support base and positioned to align with the magnet of the instrument connector. The spring is configured to bias the support base proximally within the housing. The pogo pins extend distally from the support base with each pogo pin being configured to align with a respective conductor of the plurality of conductors of the instrument connector.
    Type: Application
    Filed: November 3, 2021
    Publication date: January 18, 2024
    Inventors: K V S Manoj Kumar Vadali, Joseph D. Brannan, Venkata Prasad Mooram
  • Patent number: 11843134
    Abstract: A power control system for a battery system of a vehicle includes a first contactor, a second contactor, N fuses and N vehicle loads. An active sacrificial protection device includes a third contactor and a first fuse. The active sacrificial protection device is connected to a positive or negative terminal of the battery system. A current sensor is configured to sense a measured load current flowing through one of the first contactor and the second contactor. A battery management module is configured to selectively close the third contactor to reduce current flowing through one of the first contactor or the second contactor and selectively open the one of the first contactor or the second contactor after closing the third contactor.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: December 12, 2023
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mark Daniel Gottlieb, Venkata Prasad Atluri, Madhusudan Raghavan
  • Publication number: 20230391227
    Abstract: A system in a vehicle includes two or more smart battery packs to power drive units of the vehicle to move the vehicle. Each of the two or more smart battery packs includes a battery pack, and a battery management system (BMS) to monitor a state of charge of the battery pack. An energy distribution unit facilitates charge transfer among the two or more smart battery packs.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 7, 2023
    Inventors: Venkata Prasad Atluri, Chinmaya Patil, Norman K. Bucknor
  • Publication number: 20230391460
    Abstract: A system in an electric vertical take-off and landing (eVTOL) aircraft includes two or more subsystems. Each subsystem includes an energy storage systems (ESS). Each ESS is coupled to one or more motors that actuate one or more rotors of the eVTOL aircraft and includes one or more energy sub-packs and one or more power sub-packs. The one or more power sub-packs supply more power than the one or more energy sub-packs and the one or more energy sub-packs supply consistent power for a longer duration than the one or more power sub-packs. The system also includes one or more inter-subsystem switches to electrically isolate or connect adjacent ones of the two or more subsystems.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 7, 2023
    Inventors: Venkata Prasad Atluri, Madhusudan Raghavan, Shuonan Xu, Hanho Yun
  • Publication number: 20230365012
    Abstract: A charging system for a vehicle includes a conversion device configured to transfer an electric charge between a battery assembly of the vehicle and an energy storage system, the battery assembly having a first voltage and the energy storage system having a second voltage, the conversion device including a scalable buck-boost system having a plurality of buck-boost modules. Each buck-boost module of the plurality of buck-boost modules includes a set of switches and an inductor. The charging system also includes a controller configured to operate one or more buck-boost modules of the plurality of buck-boost modules during transfer of charge between the battery assembly and the energy storage system.
    Type: Application
    Filed: May 12, 2022
    Publication date: November 16, 2023
    Inventors: Chandra S. Namuduri, Lei Hao, Rashmi Prasad, Rasoul Hosseini, Venkata Prasad Atluri, Chengwu Duan
  • Publication number: 20230361591
    Abstract: A battery pack includes: first battery modules, the first battery modules each including first battery cells having a first battery cell chemistry and not including second battery cells having a second battery cell chemistry that is different than the first battery cell chemistry; second battery modules, the second battery modules each including the second battery cells having the second battery cell chemistry and not including the first battery cells having the first battery chemistry; switches; and a switch control module configured to actuate the switches and control charging and discharging of the first and second battery modules.
    Type: Application
    Filed: May 9, 2022
    Publication date: November 9, 2023
    Inventors: Srikanth ARISETTY, Venkata Prasad ATLURI, Charles W. WAMPLER, II, Chandra S. NAMUDURI, Raghunathan K
  • Publication number: 20230335291
    Abstract: A system includes a transceiver configured to communicate health data to a remote server, one or more processors in communication with the transceiver wherein the one or more processors are programmed to receive an input at a user interface of the system, activate a switch to activate one or more sensors in communication with the system, wherein the one or more sensors are configured to collect one or more of an image of the user, temperature data, blood pressure data, heart rate data, glucose data, or echocardiogram data, send data via the wireless transceiver, to the remote server to identify one or more health conditions associated with the user, and in response to the identifying the one or more health conditions exceeding a threshold, output a report indicative of one or more health assessments indicating a condition or an illness associated with the user.
    Type: Application
    Filed: April 18, 2023
    Publication date: October 19, 2023
    Inventors: Venkata Prasad ATLURI, Virith KAZA
  • Publication number: 20230335870
    Abstract: A system in a vehicle includes two or more modules. Each of the two or more modules includes battery cell groups. The battery cell groups of the two or more modules provide propulsion power for the vehicle. The two or more modules also include a voltage sensor to measure a voltage output by the battery cell groups of the module, a temperature sensor arranged to measure a temperature within the module, a gas sensor arranged to sense a hydrogen level within the module, and an infrared sensor positioned to obtain an infrared radiation profile within the module. The system also includes two or more relays, one of the two or more relays being arranged to electrically isolate one of the two or more modules based on the voltage, the temperature, the hydrogen level, or the infrared radiation profile for the one of the two or more modules.
    Type: Application
    Filed: April 15, 2022
    Publication date: October 19, 2023
    Inventors: Venkata Prasad Atluri, Jeremie Dernotte, Suresh Gopalakrishnan, Chandra S. Namuduri
  • Patent number: 11732200
    Abstract: The present invention relates to an integrated process for increasing the research octane number (RON) of FCC gasoline with simultaneous reduction in benzene content. In this process, benzene rich gasoline fraction is reacted with light olefin rich gaseous streams like FCC off gas/dry gas, coker off gas to produce alkyl aromatics using FCC catalyst system containing ZSM-5 zeolite. The catalyst is continuously drawn from the FCC regenerator by suitably placing the alkylation reactor in communication with the FCC regenerator. The product stream of the alkylation reactor is routed to main fractionator for separation of off gas and benzene lean gasoline. This integrated process not only improves the octane number of gasoline but also lowers the gasoline benzene content. Further the integrated alkylation reactor system acts as a heat sink lowering the FCC regenerator temperature and enables the FCC unit to process high CCR feeds.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: August 22, 2023
    Assignee: Indian Oil Corporation Limited
    Inventors: Sandup Tshering Bhutia, Vineeth Venu Nath, Arvind Wamandas Mahant, Bandaru Hari Venkata Prasad Gupta, Ram Mohan Thakur, Madhusudan Sau, Gurpreet Singh Kapur, Sankara Sri Venkata Ramakumar
  • Publication number: 20230261469
    Abstract: A system includes a battery system including a plurality of batteries and configured to be selectively coupled to and charged by a renewable energy source and selectively coupled to and charged by a power grid. The system further includes a DC bus shared by a plurality of loads and an energy management system connected between the battery system and the plurality of loads. The energy management system is configured to selectively connect individual ones of the plurality of batteries to at least one of the plurality of loads via the DC bus, selectively connect the battery system to the power grid and disconnect the battery system from the power grid, and selectively connect at least one of the plurality of loads directly to the power grid.
    Type: Application
    Filed: February 11, 2022
    Publication date: August 17, 2023
    Inventors: Venkata Prasad ATLURI, Ian J. Sutherland, Paul M. Najt, Chandra S. Namuduri