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).

  • Patent number: 9247377
    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: June 4, 2012
    Date of Patent: January 26, 2016
    Assignee: Apple Inc.
    Inventors: Raghu Pai, Joshua B. Dickens, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier
  • Publication number: 20150324617
    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.
    Type: Application
    Filed: July 21, 2015
    Publication date: November 12, 2015
    Inventors: Raghu Pai, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier, Usama Mikael Hajj
  • Patent number: 9104896
    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: Grant
    Filed: June 4, 2012
    Date of Patent: August 11, 2015
    Assignee: Apple Inc.
    Inventors: Raghu Pai, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier, Usama Mikael Hajj
  • Publication number: 20150181379
    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: March 2, 2015
    Publication date: June 25, 2015
    Applicant: Apple Inc.
    Inventors: Raghu Pai, Timothy S. Hurley, Patrice Olivier Gautier, Karthik Narayanan, Murthy Parthasarathi, Maxime Veron
  • Patent number: 8971924
    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: May 23, 2011
    Date of Patent: March 3, 2015
    Assignee: Apple Inc.
    Inventors: Raghu Pai, Timothy S. Hurley, Patrice Olivier Gautier, Karthik Narayanan, Murthy Parthasarathi, Maxime Veron
  • Publication number: 20150023429
    Abstract: An electronic device and an image storage method thereof are provided. The image storage method includes acquiring a plurality of image frames, determining a number of image frames per compressed file and a divided number for image frames, dividing each of the plurality of image frames into regions having a same size according to the divided number in response to the plurality of image frames being acquired, packaging the plurality of image frames divided into the regions having the same size according to the determined number of image frames per compressed file according to the regions, and compressing the packaged plurality of image frames and storing a compressed result.
    Type: Application
    Filed: July 16, 2014
    Publication date: January 22, 2015
    Inventors: Karthik Narayanan, Goun-young Kim, Ha-joong Park, Santhosh Kumar Banadakoppa Narayanaswamy
  • Publication number: 20140364099
    Abstract: A device locator mode or find my device (FMD) mode can allow a lost, stolen, or misplaced mobile device to be located. The FMD mode can be enabled or disabled on a mobile device. Sometimes thieves or unauthorized parties attempt to disable the FMD mode. To prevent this, the mobile device can transmit a unique device identifier to a remote server. The remote server can link the device identifier to a cloud-based user account associated with the user of the mobile device. Before an FMD mode is disabled on the mobile device, before the content or settings can be erased, and/or before a mobile device is permitted to be activated/reactivated, a user of the mobile device can be challenged for the credentials of the cloud-based user account. If valid credentials are provided, FMD can be disabled, the content or settings can be reset, and/or the device can be activated/reactivated.
    Type: Application
    Filed: June 6, 2013
    Publication date: December 11, 2014
    Applicant: Apple Inc.
    Inventors: Raghunandan K. Pai, Karthik Narayanan
  • Publication number: 20140181020
    Abstract: According to one general aspect, a method may include replicating, to a software-as-a-service application, a plurality of pieces of master data from a physically remote master database. The method may also include converting the plurality of pieces of master data into one or more pieces of local data of the software-as-a-service application. The method may include changing one or more of either the pieces of master data or the pieces of local data. The method may further include synchronizing the changed pieces of either master data or local data between the remote master database and the software-as-a-service application.
    Type: Application
    Filed: December 21, 2012
    Publication date: June 26, 2014
    Inventors: Olga Kreindlina, Oliver Berger, Santhosh N., Karthik Narayanan Mohan, Walter Zimmermann, Torsten Buecheler, Sophie Kraut, Albert Neumueller, Steffen Witt, Dietmar Henkes, Guang Yang, Thomas Vogt, Matthias Becker, Martin Haerterich, Stefan Moeller, Kritesh Vasing, Knut Heusermann, Christian Hohmann, Marcus Echter, Xenia Rieger, Mohit V. Gadkari, Mukesh Kumar
  • Publication number: 20130326643
    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.
    Type: Application
    Filed: June 4, 2012
    Publication date: December 5, 2013
    Applicant: Apple Inc.
    Inventors: Raghu Pai, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier, Usama Mikael Hajj
  • Patent number: 8532171
    Abstract: A method and apparatus for segmenting multiple live media streams of differing qualities into a single output stream. The live media streams may have constant or unpredictable key frame intervals.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: September 10, 2013
    Assignee: Juniper Networks, Inc.
    Inventors: Karthik Narayanan, Zubair Visharam, Sunil Mukundan
  • Patent number: 8489760
    Abstract: A method and apparatus for creating universal adaptive bit rate streams using a generic container format to store audio, video, and supplemental data that allows seamless trans-containerization from one adaptive streaming format to another.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: July 16, 2013
    Assignee: Juniper Networks, Inc.
    Inventors: Zubair Visharam, Sunil Mukundan, Karthik Narayanan, Jaspal Kohli, Kumar Narayanan, Prabakar Sundarrajan
  • Publication number: 20120302258
    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: Application
    Filed: June 4, 2012
    Publication date: November 29, 2012
    Applicant: Apple Inc.
    Inventors: Raghu Pai, Joshua B. Dickens, Karthik Narayanan, Megan M. Frost, Patrice Olivier Gautier
  • Publication number: 20120302256
    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: May 23, 2011
    Publication date: November 29, 2012
    Applicant: Apple Inc.
    Inventors: Raghu Pai, Timothy S. Hurley, Patrice Olivier Gautier, Karthik Narayanan, Murthy Parthasarathi, Maxime Veron
  • Publication number: 20120254456
    Abstract: A method and apparatus for creating universal adaptive bit rate streams using a generic container format to store audio, video, and supplemental data that allows seamless trans-containerization from one adaptive streaming format to another.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 4, 2012
    Applicant: Juniper Networks, Inc.
    Inventors: Zubair Visharam, Sunil Mukundan, Karthik Narayanan, Jaspel Kohli, Kumar Narayanan, Prabakar Sundarrajan
  • Patent number: 7979863
    Abstract: Methods and apparatuses for dynamic CPU resource management are provided. CPU related information is collected for one or more virtual machines. CPU shares and affinity of a virtual machine are dynamically changed, as needed, based on the CPU usage information for the virtual machine and based on a specified priority of the virtual machine.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: July 12, 2011
    Assignee: Computer Associates Think, Inc.
    Inventors: Kouros H. Esfahany, Michael R. Chiaramonte, Karthik Narayanan
  • Patent number: 7979857
    Abstract: A method and an apparatus for dynamic memory resource management are provided. Memory activity information is collected for a virtual machine. Additional memory shares are dynamically allocated to the virtual machine, as needed, based on the memory activity information for the virtual machine and based on a specified priority of the virtual machine in order to properly adjust the total physical memory used by the virtual machine.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: July 12, 2011
    Assignee: Computer Associates Think, Inc.
    Inventors: Kouros H. Esfahany, Michael R. Chiaramonte, Karthik Narayanan
  • Patent number: 7505001
    Abstract: An RFID tag (10) including a virtual short circuit using a stepped impedance transformation from an open circuit or other known impedance point to provide a reference signal to an integrated circuit (22). The stepped impedance transformer (28) does not consist solely of a quarter wavelength transmission line. The stepped impedance transformer (28) may consist of first and second transmission lines (30,32) having different lengths and widths. The RFID tag (10) may also include an impedance matching circuit (20) which does not consist solely of a three-section transmission line. The matching circuit (20) may include a shorting stub transmission line.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: March 17, 2009
    Assignee: The University of Kansas
    Inventors: Daniel D. Deavours, Karthik Narayanan Moncombu Ramakrishnan
  • Publication number: 20070079308
    Abstract: According to one embodiment, a method for managing one or more virtual machines includes generating a request for at least one performance characteristic for at least one virtual machine, the at least one virtual machine being associated with a processing group, the processing group including one or more processing modules; receiving a response to the generated request for at least one performance characteristic for the at least one virtual machine; automatically determining whether an increase in the number of processing modules included in the processing group is required, by analyzing the received response to the generated request; and, in response to a determination that an increase in the number of processing modules included in the processing group is required, automatically adding at least one processing module to the processing group.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 5, 2007
    Inventors: Michael Chiaramonte, Kouros Esfahany, Karthik Narayanan
  • Publication number: 20050262505
    Abstract: A method and an apparatus for dynamic memory resource management are provided. Memory activity information is collected for a virtual machine. Additional memory shares are dynamically allocated to the virtual machine, as needed, based on the memory activity information for the virtual machine and based on a specified priority of the virtual machine in order to properly adjust the total physical memory used by the virtual machine.
    Type: Application
    Filed: April 25, 2005
    Publication date: November 24, 2005
    Inventors: Kouros Esfahany, Michael Chiaramonte, Karthik Narayanan
  • Publication number: 20050262504
    Abstract: Methods and apparatuses for dynamic CPU resource management are provided. CPU related information is collected for one or more virtual machines. CPU shares and affinity of a virtual machine are dynamically changed, as needed, based on the CPU usage information for the virtual machine and based on a specified priority of the virtual machine.
    Type: Application
    Filed: April 25, 2005
    Publication date: November 24, 2005
    Inventors: Kouros Esfahany, Michael Chiaramonte, Karthik Narayanan