Patents by Inventor Prakash Iyer

Prakash Iyer 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: 20240106644
    Abstract: A system and method of enhancing the mitigation of side channel attacks on platform interconnects using endpoint HW based detection, synchronization, and re-keying include generating a set of keys for link encryption based on a high entropy seed, storing the set of keys in a deterministic order in a register, detecting that a re-key programmable threshold is met during link encryption with a device, identifying a synchronization point associated with the device, where the synchronization point indicates the device is ready to switch a current key used for link encryption, and synchronizing a rekeying event with the device.
    Type: Application
    Filed: September 27, 2022
    Publication date: March 28, 2024
    Applicant: Intel Corporation
    Inventors: Aditya Katragada, Geoffrey Strongin, Prakash Iyer, Rajesh Banginwar, Poh Thiam Teoh, Gary Wallichs
  • Publication number: 20230114206
    Abstract: Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputs are disclosed. An examples apparatus includes a first processor core to implement a host controller, and a second processor core to implement an offload engine. The host controller includes first logic to process sensor data associated with an electronic device when the electronic device is in a low power mode. The host controller is to offload a computational task associated with the sensor data to the offload engine. The offload engine includes second logic to execute the computational task.
    Type: Application
    Filed: November 18, 2022
    Publication date: April 13, 2023
    Inventors: Ke Han, Mingqiu Sun, Dong Wang, Prakash Iyer, Stephan Jourdan, Andrzej Mialkowski
  • Patent number: 11526205
    Abstract: Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputs are disclosed. An examples apparatus includes a first processor core to implement a host controller, and a second processor core to implement an offload engine. The host controller includes first logic to process sensor data associated with an electronic device when the electronic device is in a low power mode. The host controller is to offload a computational task associated with the sensor data to the offload engine. The offload engine includes second logic to execute the computational task.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: December 13, 2022
    Assignee: Intel Corporation
    Inventors: Ke Han, Mingqiu Sun, Dong Wang, Prakash Iyer, Stephan Jourdan, Andrzej Mialkowski
  • Publication number: 20220255757
    Abstract: Embodiments are directed to a digital signature verification engine for reconfigurable circuit devices. An embodiment of an apparatus includes one or more processors; and a reconfigurable circuit device, the reconfigurable circuit device including digital signal processing (DSP) blocks and logic elements (LEs), wherein the one or more processors are to configure the reconfigurable circuit device to operate as a signature verification engine for a bit stream, the signature verification engine including a hybrid multiplication unit, the hybrid multiplication unit combining a set of LEs and a set of the DSPs to multiply operands for signature verification.
    Type: Application
    Filed: April 29, 2022
    Publication date: August 11, 2022
    Applicant: Intel Corporation
    Inventors: Santosh Ghosh, Manoj Sastry, Prakash Iyer, Ting Lu
  • Patent number: 11323268
    Abstract: Embodiments are directed to a digital signature verification engine for reconfigurable circuit devices. An embodiment of an apparatus includes one or more processors; and a reconfigurable circuit device, the reconfigurable circuit device including digital signal processing (DSP) blocks and logic elements (LEs), wherein the one or more processors are to configure the reconfigurable circuit device to operate as a signature verification engine for a bit stream, the signature verification engine including a hybrid multiplication unit, the hybrid multiplication unit combining a set of LEs and a set of the DSPs to multiply operands for signature verification.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: May 3, 2022
    Assignee: Intel Corporation
    Inventors: Santosh Ghosh, Manoj Sastry, Prakash Iyer, Ting Lu
  • Patent number: 11138394
    Abstract: A method for integrating assets is disclosed. In one embodiment, the method comprises receiving, by a kinematic asset management platform, an indication of an attribute needed to perform a task. The method further comprises generating, by the kinematic asset management platform, a request to a plurality of reader nodes disposed at a respective plurality of locations for an inventor of assets at each of said respective plurality of locations. The method further comprises receiving, by the kinematic asset management platform, said inventory of assets from said respective plurality of locations. The method further comprises determining, by the kinematic asset management platform, and based on the attribute, that the attribute needed to perform the task is assigned to an asset present at a first location.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: October 5, 2021
    Assignee: Trimble Inc.
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Publication number: 20210232199
    Abstract: Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputs are disclosed. An examples apparatus includes a first processor core to implement a host controller, and a second processor core to implement an offload engine. The host controller includes first logic to process sensor data associated with an electronic device when the electronic device is in a low power mode. The host controller is to offload a computational task associated with the sensor data to the offload engine. The offload engine includes second logic to execute the computational task.
    Type: Application
    Filed: December 31, 2018
    Publication date: July 29, 2021
    Inventors: Ke Han, Mingqiu Sun, Dong Wang, Prakash Iyer, Stephan Jourdan, Andrzej Mialkowski
  • Publication number: 20200279082
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Patent number: 10755057
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: August 25, 2020
    Assignee: Trimble Inc.
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Publication number: 20200167506
    Abstract: A PCIe card includes an FPGA and a memory that is discrete from the FPGA. The memory is accessible by the FPGA and not other devices on the card. The FPGA's core fabric is configured with a security processor that verifies a bitstream loaded through the FGPA into the memory as authentic or not authentic to limit unauthorized access to data from a user circuit that is associated with a not authentic bitstream. The security processor is loaded into the FPGA when a request is made for bitstream verification and is allowed to be overwritten after the security processor processes the bitstream to determine if the bitstream is authentication or not authentic. Allowing the security processor to be overwritten allows for high percentage usage of the core fabric for user circuits and limits the inclusion of a static circuit in the core fabric that is infrequently used.
    Type: Application
    Filed: September 27, 2019
    Publication date: May 28, 2020
    Applicant: Intel Corporation
    Inventors: Prakash Iyer, Eric Innis, Evan Custodio, Ting Lu
  • Publication number: 20200026889
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 23, 2020
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Patent number: 10467442
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: November 5, 2019
    Assignee: Timble Inc.
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Publication number: 20190319805
    Abstract: Embodiments are directed to a digital signature verification engine for reconfigurable circuit devices. An embodiment of an apparatus includes one or more processors; and a reconfigurable circuit device, the reconfigurable circuit device including digital signal processing (DSP) blocks and logic elements (LEs), wherein the one or more processors are to configure the reconfigurable circuit device to operate as a signature verification engine for a bit stream, the signature verification engine including a hybrid multiplication unit, the hybrid multiplication unit combining a set of LEs and a set of the DSPs to multiply operands for signature verification.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 17, 2019
    Applicant: Intel Corporation
    Inventors: Santosh Ghosh, Manoj Sastry, Prakash Iyer, Ting Lu
  • Publication number: 20180336379
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Application
    Filed: July 31, 2018
    Publication date: November 22, 2018
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Patent number: 10055617
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: August 21, 2018
    Assignee: Trimble Inc.
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Patent number: 9875458
    Abstract: An apparatus for tracking a plurality of built components is provided. The apparatus comprises a reading gate configured to identify at least one fabricated building component arrived at the point of entry of the building site by reading an ID tag of each fabricated building component arrived at the point of entry of the building site and by associating the ID tag with a number imprinted on each fabricated building component. The reading gate is configured to record the timing of arrival of the identified fabricated building component at the point of entry of the building site.
    Type: Grant
    Filed: December 27, 2014
    Date of Patent: January 23, 2018
    Assignee: Trimble Inc.
    Inventor: Prakash Iyer
  • Patent number: 9683856
    Abstract: An evacuation navigation device disclosed. In one embodiment, the evacuation navigation device comprises a position determining component configured to determine a position of a handheld device within a selected environment having access to at least one positioning system. The device further comprises a display device configured to display the position of the handheld device on a digital map of the selected environment and at least one evacuation route from the position to an evacuation position. The device further comprises a wireless communication component configured to receive a real-time update of safety conditions along the at least one evacuation route. The device further comprises logic implemented by a processor for dynamically revising the digital map based upon the real-time update.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: June 20, 2017
    Assignee: Trimble Inc.
    Inventors: Prakash Iyer, Lea Ann McNabb
  • Publication number: 20170140181
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Application
    Filed: January 26, 2017
    Publication date: May 18, 2017
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Patent number: 9558471
    Abstract: A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: January 31, 2017
    Assignee: Trimble Inc.
    Inventors: James C. Reynolds, Gary Dennis, Prakash Iyer
  • Patent number: 9507980
    Abstract: An intelligent container apparatus is provided. The intelligent container apparatus comprises a container further comprising a plurality of 3-D cells and an external electronic lock. Each 3-D cell is assigned to store at least one asset including an Asset/ID tag, and at least one asset position sensor. The external electronic lock further comprises: a reader gate; a timing device; a tech/ID authentication system; and a processor. The reader gate is configured to read an Asset/ID tag, configured to read a technician tech/ID tag, configured to assign a checked_in/checked_out status to at least one asset having an Asset/ID tag, and configured to associate the tech/ID of the latest technician who checked_in/checked_out the asset having the Asset/ID tag.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: November 29, 2016
    Assignee: Trimble Navigation Limited
    Inventor: Prakash Iyer