Patents by Inventor Vijay Gopalakrishnan

Vijay Gopalakrishnan 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: 20220311671
    Abstract: A processing system may obtain an intent comprising a desired network state for a telecommunication network, determine an existing network state, where the desired network state and the existing network state are defined in accordance with a graph representing the telecommunication network, where the graph includes objects and relationships between the plurality of objects, and where each of the objects includes one or more properties. The processing system may compose a strategy that includes a plurality of policies to obtain the desired network state from the existing network state, where each of the policies comprises an action that is to be implemented in the telecommunication network, where the composing comprises performing a state exploration process over the graph, and where each state transition of the process corresponds to one of the policies. The processing system may then implement the strategy to place the telecommunication network in the desired network state.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 29, 2022
    Inventors: Pramod Jamkhedkar, Muhammad Bilal Anwer, Rakesh Sinha, Bingzhe Liu, Kostas Oikonomou, Vijay Gopalakrishnan
  • Publication number: 20220277560
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a first plurality of inputs that identify a plurality of geographical locations and a plurality of infrastructure located at the plurality of geographical locations, classifying each of the plurality of geographical locations in accordance with the first plurality of inputs to obtain a plurality of classes, obtaining a second plurality of inputs that identify costs, revenue, profits, or any combination thereof, associated with the plurality of infrastructure, processing the second plurality of inputs in conjunction with the plurality of classes to identify a first plurality of locations included in the plurality of geographical locations to decommission infrastructure included in the plurality of infrastructure, and presenting the first plurality of locations via a device. Other embodiments are disclosed.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 1, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Carlos Eduardo De Andrade, Will Adams Culpepper, Vijay Gopalakrishnan, Sarat Puthenpura, Weiyi Zhang
  • Patent number: 11418819
    Abstract: Aspects of the subject disclosure may include, for example, system for tile-based video streaming using a proxy executing at a mobile edge cloud, which adaptively offloads decoding and merging of video tiles from mobile devices to the mobile edge cloud. A processing system including the proxy communicates with a video server and a client device. The proxy receives a request for video content from a client device; the request includes historical field of view (FoV) information. The proxy predicts a client FoV, requests video tiles from the server, downloads the tiles from the server, generates a video chunk by decoding and merging the downloaded tiles, and delivers the video chunk to the client device. The client device performs local decoding and rendering of the generated video chunk. Other embodiments are disclosed.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: August 16, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Bo Han, Vijay Gopalakrishnan, Rittwik Jana
  • Patent number: 11395003
    Abstract: Aspects of the subject disclosure may include, for example, identifying a field of view (FoV) within a first frame of a video that occupies a sub-portion of the frame. A size is determined by subdividing a portion of the video according to a tiling scenario. Tiles overlapping the FoV are detected, and an updated size is determined based on an encoded version of the tiles and compared to a reference size. Responsive to the updated size being less than the reference size, the reference size is adjusted to the updated size, the tiling scenario is adjusted according to an adjusted tiling scenario, and the determining of the size is repeated based on the adjusted tiling scenario. Responsive to the updated size not being less than the reference size, a preferred tiling scenario is identified based on the adjusted tiling scenario for tiling the video. Other embodiments are disclosed.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: July 19, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Bo Han, Vijay Gopalakrishnan, Jackson Jarrell Pair, Vikash Sharma
  • Publication number: 20220220293
    Abstract: Described herein are polymer compositions including an a functionalized polyolefin, an aliphatic polyamide, and a glass fiber, where the weight ratio of the functionalized polyolefin to the total weight of the aliphatic polyamide and the functionalized polyolefin in the polymer composition (“polyolefin weight ratio”) is from 55% to 95%. It was surprisingly discovered that the polymer compositions had excellent dielectric performance and improved mechanical performance, relative to corresponding polymer compositions. Due to the excellent dielectric performance and increased mechanical performance, the polymer composition can be desirably incorporated into mobile electronic device applications.
    Type: Application
    Filed: May 14, 2020
    Publication date: July 14, 2022
    Inventors: Chinomso NWOSU, Vijay GOPALAKRISHNAN, Raleigh L. DAVIS
  • Patent number: 11373123
    Abstract: A system for designing and executing control loops in a cloud environment includes a control platform implemented in the cloud environment having a data collection, analytics and events module, a policy module and an application controller module. The system includes a business process management application coupled to the control platform having a control loop designer module for designing a control loop template and a workflow engine for distributing the control loop template. The business process management application is coupled to the data collection analytics and events module of the control platform as well as the policy module in the application controller module to control platform. The control loop is activated by the control platform.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: June 28, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Rittwik Jana, Mazin Gilbert, Eric Noel, Vijay Gopalakrishnan
  • Patent number: 11367277
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a first plurality of inputs that identify a plurality of geographical locations and a plurality of infrastructure located at the plurality of geographical locations, classifying each of the plurality of geographical locations in accordance with the first plurality of inputs to obtain a plurality of classes, obtaining a second plurality of inputs that identify costs, revenue, profits, or any combination thereof, associated with the plurality of infrastructure, processing the second plurality of inputs in conjunction with the plurality of classes to identify a first plurality of locations included in the plurality of geographical locations to decommission infrastructure included in the plurality of infrastructure, and presenting the first plurality of locations via a device. Other embodiments are disclosed.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: June 21, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Carlos Eduardo De Andrade, Will Adams Culpepper, Vijay Gopalakrishnan, Sarat Puthenpura, Weiyi Zhang
  • Patent number: 11356329
    Abstract: A processing system may obtain an intent comprising a desired network state for a telecommunication network, determine an existing network state, where the desired network state and the existing network state are defined in accordance with a graph representing the telecommunication network, where the graph includes objects and relationships between the plurality of objects, and where each of the objects includes one or more properties. The processing system may compose a strategy that includes a plurality of policies to obtain the desired network state from the existing network state, where each of the policies comprises an action that is to be implemented in the telecommunication network, where the composing comprises performing a state exploration process over the graph, and where each state transition of the process corresponds to one of the policies. The processing system may then implement the strategy to place the telecommunication network in the desired network state.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: June 7, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Pramod Jamkhedkar, Muhammad Bilal Anwer, Rakesh Sinha, Bingzhe Liu, Kostas Oikonomou, Vijay Gopalakrishnan
  • Publication number: 20220172443
    Abstract: Aspects of the subject disclosure may include, for example, a process that analyzes image content of an immersive video frame and identifies a first group of segments of the immersive video frame based on the analysis. The segments collectively span an entire space portrayed by the immersive video frame and the first group of segments spans less than the entire space. A size of a display region of an immersive video viewer is determined that spans less than the entire space and a second group of segments is determined based on the first group of segments and the size of the display region. Transport of the second group of segments, spanning less than the entire space, is facilitated via a communication network to the immersive video viewer for presentation, without requiring transmission of all of the segments. Other embodiments are disclosed.
    Type: Application
    Filed: February 17, 2022
    Publication date: June 2, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Bo Han, Vijay Gopalakrishnan, Jackson Jarrell Pair, Vikash Sharma
  • Publication number: 20220106457
    Abstract: The invention pertains to a composition (C) comprising a poly(arylene sulphide) polymer, at least one flat glass fiber and at least one of boron nitride and talc, and to a 5G base station component incorporating said composition (C).
    Type: Application
    Filed: February 25, 2020
    Publication date: April 7, 2022
    Inventors: Paveena CALLOZZO, Vijay GOPALAKRISHNAN, Raleigh L. DAVIS
  • Patent number: 11286363
    Abstract: The invention relates to a foam material (FP) comprising a polymer composition (C) comprising at least a polyphenylene sulfide polymer (PPS) and at least one functionalized elastomer (E). The present invention also relates to a process for the manufacture of said foam material and to an article (A) including said foam material (FP), for example a composite material.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: March 29, 2022
    Assignee: SOLVAY SPECIALTY POLYMERS USA, LLC
    Inventors: Vijay Gopalakrishnan, Jason Rich, Nan Chen, Kermit S. Kwan
  • Patent number: 11282283
    Abstract: Aspects of the subject disclosure may include, for example, a process that analyzes image content of an immersive video frame and identifies a first group of segments of the immersive video frame based on the analysis. The segments collectively span an entire space portrayed by the immersive video frame and the first group of segments spans less than the entire space. A size of a display region of an immersive video viewer is determined that spans less than the entire space and a second group of segments is determined based on the first group of segments and the size of the display region. Transport of the second group of segments, spanning less than the entire space, is facilitated via a communication network to the immersive video viewer for presentation, without requiring transmission of all of the segments. Other embodiments are disclosed.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: March 22, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Bo Han, Vijay Gopalakrishnan, Jackson Jarrell Pair, Vikash Sharma
  • Publication number: 20220053226
    Abstract: Aspects of the subject disclosure may include, for example, a method including providing a video presentation to user devices. A latency related to the video presentation is determined for each device; a high-latency user device is identified having greater latency than other, low-latency devices. Field of view information is analyzed for each of the low-latency devices; based on the analyzing, a field of view of the high-latency user device is predicted. In accordance with the predicting, a predicted viewing map for the high-latency user device is generated. The video presentation for the high-latency user device is adjusted based on the predicted viewing map. Other embodiments are disclosed.
    Type: Application
    Filed: October 28, 2021
    Publication date: February 17, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Bo Han, Matteo Varvello, Vijay Gopalakrishnan
  • Publication number: 20220038678
    Abstract: Aspects of the subject disclosure may include, for example, receiving content that includes a 360-degree video, determining that guidance is enabled with respect to the content, obtaining an input responsive to determining that the guidance is enabled, and obtaining the guidance with respect to a playback of the content, where the obtained guidance is based on the input. Other embodiments are disclosed.
    Type: Application
    Filed: October 13, 2021
    Publication date: February 3, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Bo Han, Manuel Briand, Vijay Gopalakrishnan
  • Publication number: 20220029897
    Abstract: Systems, computer-readable media, and methods are disclosed for parallel data processing for service function chains with network functions spanning multiple servers. An example system includes a first server hosting a first network function of a service function chain, a second server hosting a second network function of the service function chain, a mirror function deployed in a first switch to replicate a plurality of packets received by the system and to send respective copies of the plurality of packets to the first network function and to at least one of the second network function and a third network function of the service function chain, and a merge function deployed in a second switch to merge respective outputs of the first network function and the at least one of the second network function and the third network function.
    Type: Application
    Filed: October 11, 2021
    Publication date: January 27, 2022
    Inventors: Bo Han, Vijay Gopalakrishnan, Muhammad Bilal Anwer, Zhi-Li Zhang, Yang Zhang
  • Publication number: 20220029888
    Abstract: A system may assist with checking policy impact in a software-defined infrastructure environment. The system's data analysis may enable it to discover and quantify the impact of policies on software-defined infrastructure objects in the same or different layers.
    Type: Application
    Filed: October 11, 2021
    Publication date: January 27, 2022
    Inventors: Muhammad Bilal Anwer, Vijay Gopalakrishnan, Aisha Syed, Jacobus Erasmus Van der Merwe
  • Publication number: 20220021620
    Abstract: In various aspects, a system that comprises detecting a congestion event in a network that transmits a first group of data packets and a second group of data packets, wherein the detecting the congestion event comprises detecting the congestion event has initiated in response to a data packet throughput value of the network having been determined to have decreased below a threshold value; in response to the detecting of the congestion event, determine a transmission rate of the second group of data packets based on a transmission priority of the second group of data packets; determining a data packet dropping rate for the second group of data packets based on the transmission rate of the second group of data packets and a size of the first group of data packets and transmitting the second group of data packets utilizing the transmission rate and the data packet dropping rate.
    Type: Application
    Filed: October 1, 2021
    Publication date: January 20, 2022
    Inventors: Emir Halepovic, Vijay Gopalakrishnan, Muhammad Usama Chaudhry, Shanyu Zhou, Balajee Vamanan, Hulya Seferoglu
  • Publication number: 20210392047
    Abstract: A processing system may obtain an intent comprising a desired network state for a telecommunication network, determine an existing network state, where the desired network state and the existing network state are defined in accordance with a graph representing the telecommunication network, where the graph includes objects and relationships between the plurality of objects, and where each of the objects includes one or more properties. The processing system may compose a strategy that includes a plurality of policies to obtain the desired network state from the existing network state, where each of the policies comprises an action that is to be implemented in the telecommunication network, where the composing comprises performing a state exploration process over the graph, and where each state transition of the process corresponds to one of the policies. The processing system may then implement the strategy to place the telecommunication network in the desired network state.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 16, 2021
    Inventors: Pramod Jamkhedkar, Muhammad Bilal Anwer, Rakesh Sinha, Bingzhe Liu, Kostas Oikonomou, Vijay Gopalakrishnan
  • Patent number: 11196842
    Abstract: In one example, a processing system of a mobile computing device including at least one processor may capture visual information of a first location, transmit a recognition request to a first server, the recognition request comprising the visual information, obtain a first recognition result from the first server comprising first annotation content associated with a first item in the visual information of the first location, the first recognition result further comprising visual information of the first item, present at least a portion of first annotation content via the mobile computing device, store the first annotation content and the visual information of the first item in a local cache, detect a first additional mobile computing device via a non-cellular wireless communication modality, and share the first annotation content and the visual information of the first item with the first additional mobile computing device via the non-cellular wireless communication modality.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: December 7, 2021
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Bo Han, Wenxiao Zhang, Pan Hui, Vijay Gopalakrishnan, Cheuk Yiu Ip
  • Patent number: 11197066
    Abstract: Aspects of the subject disclosure may include, for example, a method including obtaining media content and an identification of a plurality of points of interest in the media content, receiving a request from a user to view the media content, obtaining information about the user, identifying one or more highlight points based on the information about the user, presenting the media content to the user, and monitoring the user's consumption of the content, determining a field of view of the highlight point, and presenting a guide indicator in the field of view of the user to provide information about the highlight point. Other embodiments are disclosed.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: December 7, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Bo Han, Manuel Briand, Vijay Gopalakrishnan