Patents by Inventor Karthik Narayanan

Karthik Narayanan 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: 20220018826
    Abstract: An apparatus includes a solution including a metallic compound, a surfactant, and an acid. The solution is substantially colorless. A container holds the solution.
    Type: Application
    Filed: June 24, 2021
    Publication date: January 20, 2022
    Applicants: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY, BANNER HEALTH
    Inventors: Kaushal Rege, Karthik Subramaniam Pushpavanam, Eshwaran Narayanan, Stephen Sapareto, John C. Chang
  • Publication number: 20210392468
    Abstract: According to an embodiment of the present disclosure, a method of key-management by a group management server in Mission Critical Systems (MCX) between an initiating party and a receiving party is provided. The method comprises generating a master key, the master key being designated for an ad-hoc communication, allocating an identifier to the generated master key, and transmitting a transmission message signed by an initiating MCX entity including the master key to a receiving MCX entity.
    Type: Application
    Filed: October 16, 2019
    Publication date: December 16, 2021
    Inventors: Siva Prasad GUNDUR, Vengataraaman RAMAMOORTHY, Karthik NARAYANAN
  • Publication number: 20210392470
    Abstract: Optimal network resource consumption by dynamically controlling media bursts in Simultaneous PoC (Push-To-X (Push-To-Voice/Video/etc.) Over Cellular) calls. Embodiments disclosed herein relate to wireless communication networks, and more particularly to PoC calls performed using wireless communication networks. Embodiments herein disclose methods and systems for optimal network resource consumption by dynamically controlling media bursts, when a user is participating in simultaneous PoC sessions. Embodiments herein disclose methods and systems for optimal network resource consumption by enabling a user to selectively enable/disable multiple PoC sessions using MBCP “Activate” and “Deactivate” messages.
    Type: Application
    Filed: May 3, 2019
    Publication date: December 16, 2021
    Inventors: Vijay SANGAMESHWARA, Siva Prasad GUNDUR, Sapan Pramodkumar SHAH, Naveen Devanahalli BALAKRISHNA, Srinivasa Rao ADUSUMILLI, Bhargav MADISHETTY, Tushar DUTTA, Karthik NARAYANAN
  • Publication number: 20210328996
    Abstract: Some embodiments of the invention provide a program for recovering access to a service associated with an account. The program provides a login credential to log into the account to receive the associated service. Next, the program receives an access continuation parameter (ACP) after logging into the account. The program then accesses the service and receives a rejection of a subsequent access to the service. The program then provides the ACP in lieu of the login credential to continue to receive the service.
    Type: Application
    Filed: May 4, 2021
    Publication date: October 21, 2021
    Inventors: Ivan KRSTIC, James WILSON, Eric Daniel FRIEDMAN, Selvarajan SUBRAMANIAM, Patrice O. GAUTIER, John Patrick GATES, Ramarathnam SANTHANAGOPAL, Prabhakaran VAIDYANATHASWAMI, Sudhakar MAMBAKKAM, Raghunandan PAI, Karthik NARAYANAN
  • Patent number: 11137746
    Abstract: Systems, apparatus, and methods to coordinate a robot swarm include an analyzer to create a planning message based on data associated with a first bot and a second bot. The planning message is communicated to the swarm from a first source. In addition, a scheduler issues a first assignment of a first operation slot and a first role to the first bot based on the planning message, issues a second assignment of a second operation slot and a second role to the second bot based on the planning message, and creates a decision message including the first assignment and the second assignment. The decision message is communicated to the swarm from a second source different than the first source.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: October 5, 2021
    Assignee: Intel Corporation
    Inventors: Maximilian Von Tschirschnitz, Dibyendu Ghosh, Karthik Narayanan, Arjun Ram S P, Marcel Wagner, Vinayak Honkote
  • Publication number: 20210219096
    Abstract: A system and method of locating “friends” having mobile devices connected to a network and associated with a user account is disclosed. The method includes sending a request to a mobile device, the mobile device determining its present geographic location and responding to the requestor with this information. This information may be in the form of a coordinate location such as a GPS location or it may be in the form of a name that the mobile device owner assigned to a particular area (e.g., “home”). Having this location information, a user is able to view the location of the friend that is associated with the mobile device.
    Type: Application
    Filed: December 7, 2020
    Publication date: July 15, 2021
    Inventors: Raghu Pai, Timothy S. Hurley, Patrice Olivier Gautier, Karthik Narayanan, Murthy Parthasarahthi, Maxime Veron
  • Patent number: 10999287
    Abstract: Some embodiments of the invention provide a program for recovering access to a service associated with an account. The program provides a login credential to log into the account to receive the associated service. Next, the program receives an access continuation parameter (ACP) after logging into the account. The program then accesses the service and receives a rejection of a subsequent access to the service. The program then provides the ACP in lieu of the login credential to continue to receive the service.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: May 4, 2021
    Assignee: Apple Inc.
    Inventors: Ivan Krstic, James Wilson, Eric Daniel Friedman, Selvarajan Subramaniam, Patrice O. Gautier, John Patrick Gates, Ramarathnam Santhanagopal, Prabhakaran Vaidyanathaswami, Sudhakar Mambakkam, Raghunandan Pai, Karthik Narayanan
  • Patent number: 10863307
    Abstract: A system and method of locating “friends” having mobile devices connected to a network and associated with a user account is disclosed. The method includes sending a request to a mobile device, the mobile device determining its present geographic location and responding to the requestor with this information. This information may be in the form of a coordinate location such as a GPS location or it may be in the form of a name that the mobile device owner assigned to a particular area (e.g., “home”). Having this location information, a user is able to view the location of the friend that is associated with the mobile device.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: December 8, 2020
    Assignee: Apple Inc.
    Inventors: Raghu Pai, Timothy S. Hurley, Patrice Olivier Gautier, Karthik Narayanan, Murthy Parthasarathi, Maxime Veron
  • Publication number: 20200336365
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for setting a reminder triggered by a target device. A requesting device sends a request to a server to set a notification triggered by a target device. The request includes parameters, such as a location and a condition that define when the notification is triggered. The server sends instruction to the target device to set the notification based on the parameters. When the condition such as arrival is met by the target device in relation to the location the target device sends a message to the server that the notification has been triggered. The target device can set a geo-fence to determine the position of the target device in relation to the location, and the requesting user can dictate the size of the geo-fence. The server sends a message to the requesting device that the notification has been triggered.
    Type: Application
    Filed: July 6, 2020
    Publication date: October 22, 2020
    Inventors: Raghu Pai, Joshua B. Dickens, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier
  • Patent number: 10775774
    Abstract: Systems, apparatus, and methods to coordinate a robot swarm are disclosed. An example system includes an analyzer to create a planning message based on data associated with a first bot and a second bot, the planning message to be communicated to the swarm from a first source. In addition, the example system includes a scheduler to issue a first assignment of a first operation slot and a first role to the first bot based on the planning message, issue a second assignment of a second operation slot and a second role to the second bot based on the planning message, and create a decision message including the first assignment and the second assignment. The decision message is to be communicated to the swarm from a second source different than the first source.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: September 15, 2020
    Assignee: Intel Corporation
    Inventors: Maximilian Von Tschirschnitz, Dibyendu Ghosh, Karthik Narayanan, Arjun Ram S P, Marcel Wagner, Vinayak Honkote
  • Patent number: 10739403
    Abstract: An apparatus includes a first circuit and a second circuit. The first circuit may be configured to generate a launch signal synchronized with a first clock signal in a first clock domain. The second circuit may be configured to (i) receive a second clock signal in a second clock domain and (ii) generate a plurality of pulses in each of a third clock signal and a fourth clock signal based on the second clock signal and the launch signal. A frequency of the pulses in the fourth clock signal may be an integer multiple of another frequency of the pulses in the third clock signal. An initial one of each of the pulses in the third clock signal and the fourth clock signal may be synchronized with each other.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: August 11, 2020
    Assignee: Ambarella International LP
    Inventors: Praveen Kumar Jaini, Karthik Narayanan Subramanian, SriHari Raju Saripella
  • Patent number: 10735396
    Abstract: Some embodiments provide an account-access recovery method that receives a request to recover access to an account. The method also assesses recent usage of a device that is associated with the account. The method also, based on the assessment, selects a recovery process from a group of different recovery processes for regaining access to the account. The method also provides the selected recovery process to a party that is requesting the access recovery.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: August 4, 2020
    Assignee: Apple Inc.
    Inventors: Ivan Krstic, James Wilson, Eric Daniel Friedman, Selvarajan Subramaniam, Patrice O. Gautier, John Patrick Gates, Ramarathnam Santhanagopal, Prabhakaran Vaidyanathaswami, Sudhakar Mambakkam, Raghunandan Pai, Karthik Narayanan
  • Patent number: 10715380
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for setting a reminder triggered by a target device. A requesting device sends a request to a server to set a reminder triggered by a target device. The request includes parameters, such as a location and a condition that define when the reminder is triggered. The server sends instruction to the target device to set the reminder based on the parameters. When the condition such as arrival is met by the target device in relation to the location the target device sends a message to the server that the reminder has been triggered. The target device can set a geo-fence to determine the position of the target device in relation to the location, and the requesting user can dictate the size of the geo-fence. The server sends a notification to the requesting device that the reminder has been triggered.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: July 14, 2020
    Assignee: Apple Inc.
    Inventors: Raghu Pai, Joshua B. Dickens, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier
  • Publication number: 20200213323
    Abstract: Some embodiments of the invention provide a program for recovering access to a service associated with an account. The program provides a login credential to log into the account to receive the associated service. Next, the program receives an access continuation parameter (ACP) after logging into the account. The program then accesses the service and receives a rejection of a subsequent access to the service. The program then provides the ACP in lieu of the login credential to continue to receive the service.
    Type: Application
    Filed: December 2, 2019
    Publication date: July 2, 2020
    Inventors: Ivan KRSTIC, James WILSON, Eric Daniel FRIEDMAN, Selvarajan SUBRAMANIAM, Patrice O. GAUTIER, John Patrick GATES, Ramarathnam SANTHANAGOPAL, Prabhakaran VAIDYANATHASWAMI, Sudhakar MAMBAKKAM, Raghunandan PAI, Karthik NARAYANAN
  • Publication number: 20200186561
    Abstract: Systems, methods, and computer-readable media for managing credentials of multiple users on an electronic device are provided.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 11, 2020
    Inventors: Karthik Narayanan, Navin Bindiganavile Suparna, Scott Lopatin
  • Patent number: 10637903
    Abstract: A network device is configured to receive information regarding a group of content streams and determine a buffer size for each of the content streams. The network device is further configured to receive the content streams from one or more encoding devices. The network device is further configured to buffer an amount of each of the content streams based on the respective buffer size. The network device is further configured to send a first content stream to a user device. The network device is further configured to determine that the first content stream has a quality of experience issue and send the second content stream to the user device.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: April 28, 2020
    Assignee: Juniper Networks, Inc.
    Inventors: Karthik Narayanan, Sunil Mukundan, Satheesh Ramalingam
  • Publication number: 20200103867
    Abstract: Systems, apparatus, and methods to coordinate a robot swarm are disclosed. An example system includes an analyzer to create a planning message based on data associated with a first bot and a second bot, the planning message to be communicated to the swarm from a first source. In addition, the example system includes a scheduler to issue a first assignment of a first operation slot and a first role to the first bot based on the planning message, issue a second assignment of a second operation slot and a second role to the second bot based on the planning message, and create a decision message including the first assignment and the second assignment. The decision message is to be communicated to the swarm from a second source different than the first source.
    Type: Application
    Filed: December 4, 2019
    Publication date: April 2, 2020
    Inventors: Maximilian Von Tschirschnitz, Dibyendu Ghosh, Karthik Narayanan, Arjun Ram S P, Marcel Wagner, Vinayak Honkote
  • Publication number: 20200090415
    Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for remotely initiating lost mode on a computing device. A request that lost mode be initiated can include a message and contact information provided by the requesting user. Once authenticated, a command to initiate lost mode is sent to the lost device. Initiating lost mode includes locking the lost device and suppressing select functionality. The message and contact information are displayed and the lost device is enabled to contact the requesting user using the contact information. The lost device can also collect and transmit location data to the requesting user. The location data can be presented on a map indicating the lost devices location and the time the lost device was at the location. The location data can be scheduled to be resent to the user based on numerous factors such as a set schedule, rules or heuristic.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Inventors: Raghu Pai, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier, Usama Mikael Hajj
  • Patent number: 10567408
    Abstract: Systems, methods, and computer-readable media for managing credentials of multiple users on an electronic device are provided.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: February 18, 2020
    Assignee: APPLE INC.
    Inventors: Karthik Narayanan, Navin Bindiganavile Suparna, Scott Lopatin
  • Publication number: 20200043348
    Abstract: Various methods and devices for positioning autonomous agents including verifying a reported agent location using physical attributes of the received signal; improving agent formation for iterative localization; selecting agents for distributed task sharing; intelligent beacon-placement for group localization; relative heading and orientation determination utilizing time of flight; and secure Instrument Landing System (ILS) implementation for unmanned agents.
    Type: Application
    Filed: September 27, 2019
    Publication date: February 6, 2020
    Inventors: Dibyendu GHOSH, Vinayak HONKOTE, Kerstin JOHNSSON, Venkatesan NALLAMPATTI EKAMBARAM, Ganeshram NANDAKUMAR, Vasuki NARASIMHA SWAMY, Karthik NARAYANAN, Alexander PYATTAEV, Feng XUE