Patents by Inventor Krishna Prasad

Krishna 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: 20230133210
    Abstract: Apparatuses, methods, and systems pertaining to the verification of portable consumer devices for 3-D Secure Systems are disclosed. In one implementation, a verification token is coupled to a computer by a USB connection so as to use the computer's networking facilities. The verification token reads identification information from a user's portable consumer device (e.g., credit card) and sends the information to a validation entry over a communications network using the computer's networking facilities. The validation entity applies one or more validation tests to the information that it receives from the verification token. If a selected number of tests are passed, the validation entity sends a 3-D Secure datum to the verification token. The verification token may enter the 3-D Secure datum into a hidden field of a Purchase Authentication Page appearing on the computer's display.
    Type: Application
    Filed: December 23, 2022
    Publication date: May 4, 2023
    Applicant: Visa International Service Association
    Inventors: Ayman Hammad, Patrick Faith, Krishna Prasad Koganti, Ben Rewis, Brendan Xavier Louis, Kevin Weller, Benedicto Hernandez Dominguez
  • Patent number: 11641610
    Abstract: An electronic apparatus, method, and computer-readable medium implement a dynamic channel selection function at an access point device so as to establish a backhaul connection between the access point device and an extender access point device. Once initiated either by the access point device or an application, the dynamic channel selection function iterates or loops through channels based on one or more factors to select a channel for establishment of the backhaul connection. The dynamic channel selection function provides ease of installation of configuration of devices on a network without requiring relocation of the device to establish the backhaul connection.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: May 2, 2023
    Assignee: ARRIS ENTERPRISES LLC
    Inventor: Krishna Prasad Panje
  • Patent number: 11639174
    Abstract: An automated speed control system includes a ranging-sensor, a camera, and a controller. The ranging-sensor detects a lead-speed of a lead-vehicle traveling ahead of a host-vehicle. The camera detects an object in a field-of-view. The controller is in communication with the ranging-sensor and the camera. The controller is operable to control the host-vehicle. The controller determines a change in the lead-speed based on the ranging-sensor. The controller reduces a host-speed of the host-vehicle when the lead-speed is decreasing, no object is detected by the camera, and while a portion of the field-of-view is obscured by the lead-vehicle.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: May 2, 2023
    Assignee: Aptiv Technologies Limited
    Inventor: Premchand Krishna Prasad
  • Publication number: 20230130705
    Abstract: Systems and methods are provided for implementing pattern detection as a first step for security improvements of a computer network. The pattern detection may utilize a machine learning (ML) model for predicting network tuple parameters. The ML model can be trained on labelled data flow information and deployed by a central server for preventing network-wide cyber-security challenges (e.g., including DNS flux, etc.). Networking devices (e.g. switches, etc.) can monitor the data flow traffic that it receives from the networking devices and classify network tuple parameters based on the flow behavior. The system can compare the output of the ML model (e.g., a classification of the data flow traffic, etc.) to an implicit label (e.g., the network tuple parameter included with the data flow traffic, etc.). When the classification matches a particular network tuple parameter, the system can generate an alert and/or otherwise identify potential network intrusions and other abnormalities.
    Type: Application
    Filed: October 27, 2021
    Publication date: April 27, 2023
    Inventors: Madhusoodhana Chari Sesha, Krishna Prasad Lingadahalli Shastry, Sathyanarayanan Manamohan
  • Publication number: 20230098555
    Abstract: A computer collects data relevant to a primary activity occurring in a data gathering zone. The computer receives from an Activity Indication Source (AIS), an indication of a primary activity associated with a Data Gathering Zone (DGZ). The computer determines, uses a first Machine Learning (ML) model to identify data streams relevant for data gathering activities, a Target Set of Data Streams (TSDS) associated with the primary activity. The computer identifies within a set of sensors having a monitoring arrangement with the DGZ, a set of preferred sensors to provide the TSDS. The computer determines using a second Machine Learning (ML) model trained to identify Preferred Data Stream Attributes (PDSAs) for data gathering activities, a target set of PDSAs. The computer retrieves, a data stream relevant to the TSDS. The computer compares attributes of the data stream to the PDSAs and initiates corrective action as necessary.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 30, 2023
    Inventors: Partho Ghosh, Sarbajit K. Rakshit, Hari Krishna Prasad Bheemavarapu, Saraswathi Sailaja Perumalla
  • Patent number: 11617004
    Abstract: Methods, systems, and computer readable media may be operable to facilitate the resolving of a tuner conflict at a digital video recorder. When a multimedia device receives a request for a new recording session, and there is no available tuner for carrying out the recording session, the multimedia device may determine a duration of time until a tuner becomes available. If the duration of time until a tuner becomes available is less than a threshold duration, the multimedia device may initiate the recording session once the tuner becomes available, and the missing portion of the recording may be recovered at an alternate time or from an alternate content source. When the missing portion is recovered, the recording and the missing portion may be stitched together. If the duration of time until a tuner becomes available is greater than a threshold, the multimedia device may present alternate times for recording the requested content.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: March 28, 2023
    Assignee: ARRIS Enterprises LLC
    Inventors: Krishna Prasad Panje, Murali S. Sahasranaman
  • Publication number: 20230091667
    Abstract: A system and method for customization of software applications with neural network-based features is disclosed. The system acquires information related to one or more functional components of an electronic device and usage data associated with the electronic device. The system selects a computer vision task, based on the acquired information and the usage data, and determines constraints associated with an implementation of the selected computer vision task on the electronic device. The system selects a first neural network as a seed model for the selected computer vision task and execute operations, including a neural architecture search with the seed model and the constraints as input, to obtain a second neural network which is trained on the selected computer vision task. The system updates a software application on the electronic device to include an end-user feature that implements the second neural network for the selected computer vision task.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 23, 2023
    Inventors: KRISHNA PRASAD AGARA VENKATESHA RAO, Santosh Eraniose
  • Patent number: 11611904
    Abstract: An apparatus, method, and computer-readable recording medium perform optimized data collection in a wireless network. The wireless network communicatively interconnects a gateway device having a network controller, one or more wireless extenders, and one or more client devices. The gateway device receives polling responses from the one or more wireless extenders and periodically monitors station metrics data for the one or more client devices based on the polling responses. The gateway device determines which of the one or more client devices is an immobile device based on the station metrics data, and transmits an instruction to at least one wireless extender for modifying collection or reporting of the station metrics data for any client device determined to be an immobile device.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: March 21, 2023
    Assignee: ARRIS ENTERPRISES LLC
    Inventor: Krishna Prasad Panje
  • Patent number: 11603384
    Abstract: The present disclosure relates generally to methods of preparing glycoconjugates containing a saccharide conjugated to a carrier protein by use of stable nitroxyl radical related agent/oxidant as an oxidizing agent, to immunogenic compositions comprising such glycoconjugates, and to methods for the use of such glycoconjugates and immunogenic compositions.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: March 14, 2023
    Assignee: Pfizer Inc.
    Inventors: Mingming Han, Rajesh Kumar Kainthan, Jin-Hwan Kim, Avvari Krishna Prasad
  • Patent number: 11606792
    Abstract: An electronic apparatus, method, and computer-readable medium implement smart channel selection to track client devices that connect with a LAN over time, store a historical number of client devices that connect with the LAN and a channel number on which the apparatus operated each connection with the client devices, and determine whether a number of probes/association requests on a current channel in the 5 GHz band on which the apparatus is operating is less than a predefined threshold value. When the number of probes/association requests on the current channel in the 5 GHz band on which the apparatus is operating is less than a predefined threshold value, smart channel selection is performed to select a new channel in the 5 GHz band, and the 5 GHz SSID of the apparatus is broadcasted on the new channel.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: March 14, 2023
    Assignee: ARRIS ENTERPRISES LLC
    Inventors: Krishna Prasad Panje, Lakshmi Arunkumar
  • Publication number: 20230069370
    Abstract: A system collects first data associated with user. The first data includes historical health data and set of sensor data corresponding to a set of health-monitoring parameters. The system applies first Artificial Intelligence (AI) model on the first data to compute indicators which reflect a deviation in a health condition of the user with respect to reference values. Based on the indicators, the system generates first inference data comprising labels or tags associated with a cause of the deviation. Based on the first inference data, the system determines a first requirement for which the user is required to visit a first healthcare center. The system further determines a first set of user-related data associated with the first requirement, based on the first data and the first inference data. Thereafter, the system transfers the first set of user-related data to an electronic healthcare system associated with the first healthcare center.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Inventors: KRISHNA PRASAD AGARA VENKATESHA RAO, AKSHAY SHEKHAR KADAKOL, SRINIDHI SRINIVASA, VENUGOPAL BASWARAJU, SANTOSH ERANIOSE
  • Patent number: 11595243
    Abstract: Techniques for automated incident triage and diagnosis are described. A method of automated incident triage and diagnosis may include receiving incident data associated with an incident, identifying one or more mitigation actions to resolve the incident using at least one machine learning model based at least on the incident data, and automatically executing the one or more mitigation actions to mitigate the incident.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: February 28, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Yevgeny Schreiber, Hari Krishna Prasad, Jun Yin, Alexey Tarasov, Arthur Deygin, Rafael Carvalhaes Possas, Oren Nachman, Eshaani Gandhi
  • Publication number: 20230055310
    Abstract: A video player for playing a video stream that receives a master playlist identifying at least one variant playlist identifying a video file encoded as a series of video frames that when decoded provide the video stream. The video player based upon a configuration tag in the master play list selectively determining whether the video file is to be processed in a trusted execution environment. The trusted execution environment of the video player selectively includes at least one of (i) hack one, only hack one; (ii) output and link protection; (iii) hardware root of trust; and (iv) forensic watermarking, and decrypts and/or decodes the video stream in such an environment.
    Type: Application
    Filed: September 16, 2022
    Publication date: February 23, 2023
    Inventors: Krishna Prasad PANJE, Surya Prakash MAHESWARAM
  • Patent number: 11574312
    Abstract: Methods and systems pertaining secure transaction systems are disclosed. In one implementation, a merchant server payment information from a user computer. The merchant server can transmit a verification request to a gateway as well as receive a verification response from the gateway. The merchant server can transmit an authentication request and receive an authentication response. After receiving the authentication response, the merchant server can initiate an authorization process.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: February 7, 2023
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Ayman Hammad, Patrick Faith, Krishna Prasad Koganti, Ben Rewis, Brendan Xavier Louis, Kevin Weller, Benedicto Hernandez Dominguez
  • Publication number: 20230030670
    Abstract: A vehicle includes a traction battery and a converter. The converter includes a switch and first and second busbars electrically connected in parallel between the traction battery and the switch. The second busbar has an inductance less than the first busbar and includes a resistor having a resistance at least an order of magnitude greater than a resistance of the first busbar.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 2, 2023
    Applicant: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Krishna Prasad BHAT, Chingchi CHEN, Michael W. DEGNER, Man Prakash GUPTA
  • Publication number: 20230029446
    Abstract: In one embodiment, a system for modifying a video stream includes a video player receiving a video stream encoded as a series of non-predictive video frames and predictive video frames. The video player decodes the frames and is repositioned at a playback time from a current time to a different time in the video stream. In one embodiment, the video player uses a time reference table to identify a position in a variant of the video stream corresponding to the different time that is encoded as a non-predictive video frame. The video player receives the variant of the video stream in response to identifying the position. In another embodiment, a system for modifying a video stream includes a video player receiving a video stream encoded as a series of non-predictive video frames and predictive video frames. The video player decodes the frame of the video stream and provides the decoded video stream to a display.
    Type: Application
    Filed: March 30, 2021
    Publication date: January 26, 2023
    Inventor: Krishna Prasad Panje
  • Patent number: 11563792
    Abstract: Methods and systems of managing a repositioning request for a HTTP Live Streaming (HLS) or Dynamic Adaptive Streaming over HTTP (DASH) media stream are shown and disclosed. In one embodiment, the method includes receiving a repositioning request for a particular position in the HLS or DASH media stream. The particular position does not have an Instantaneous Decoder Refresh (IDR) frame. The method additionally includes transcoding a new segment of the HLS or DASH media stream such that an IDR frame coincides with the particular position. The method further includes delivering the transcoded segment in response to the repositioning request.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: January 24, 2023
    Assignee: ARRIS Enterprises LLC
    Inventor: Krishna Prasad Panje
  • Patent number: 11558303
    Abstract: A Wi-Fi APD is configured to tag internet protocol data with a first priority level and a second priority level that is higher than the first priority level. The network controller contains a memory that contains a channel bandwidth threshold value. The network controller contains a processor configured to execute instructions that cause the network controller to: periodically poll the Wi-Fi APD; periodically receive poll responses from the Wi-Fi APD; determine whether channel bandwidth is greater than the stored channel bandwidth threshold value; determine whether the response time of the poll responses is greater than the polling period; and instruct the Wi-Fi APD to tag internet protocol data with the second priority level when at least one of the channel bandwidth is less than the channel bandwidth threshold value and the response time is greater than the period of the first frequency.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: January 17, 2023
    Assignee: ARRIS Enterprises LLC
    Inventors: Krishna Prasad Panje, Lakshmi Arunkumar
  • Publication number: 20230009269
    Abstract: A lane centering system for a vehicle includes a light detection and ranging (LIDAR) system configured to (i) emit light pulses towards raised pavement markers on a road along which the vehicle is traveling and (ii) receive light pulses reflected by the raised pavement markers that collectively form LIDAR point cloud data, and a controller configured to detect a set of lane lines defining one or more lanes on the road based on the LIDAR point cloud data, based on at least the detected set of lane lines; generate a polynomial curve corresponding to a center of a lane in which the vehicle is traveling, and control steering of the vehicle based on the polynomial curve to keep the vehicle centered within the lane.
    Type: Application
    Filed: July 7, 2021
    Publication date: January 12, 2023
    Applicant: APTIV TECHNOLOGIES LIMITED
    Inventor: Premchand Krishna Prasad
  • Patent number: 11552771
    Abstract: A subchannel detection system for a wireless communication device is disclosed. The system includes an input interface arranged to receive digital data over a predetermined baseband having a plurality of subchannels a plurality of frequency translators arranged to shift the spectrum of the digital data within a subchannel to the center of the baseband, a plurality of low-pass filters arranged to filter frequencies in the middle of the baseband within a subchannel bandwidth, a plurality of correlators arranged to receive a filtered digital signal and correlate the received signal to a subchannel size, and a processing module arranged to receive data from the plurality of correlators and detect one or more active subchannels. The plurality of frequency translators shift the spectrum of all subchannels in the digital data to the center of the baseband; the shifted spectra are filtered by the plurality of low-pass filters and correlated to individual subchannels.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: January 10, 2023
    Assignee: Morse Micro PTY. LTD
    Inventors: Surendra Raju Meesaraganda, Krishna Prasad Kongara, Rama Kishore Chikkam