Patents by Inventor Ravishankar S
Ravishankar S 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).
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Patent number: 11978155Abstract: An apparatus to facilitate inferred object shading is disclosed. The apparatus comprises one or more processors to receive rasterized pixel data and hierarchical data associated with one or more objects and perform an inferred shading operation on the rasterized pixel data, including using one or more trained neural networks to perform texture and lighting on the rasterized pixel data to generate a pixel output, wherein the one or more trained neural networks uses the hierarchical data to learn a three-dimensional (3D) geometry, latent space and representation of the one or more objects.Type: GrantFiled: September 25, 2020Date of Patent: May 7, 2024Assignee: Intel CorporationInventors: Selvakumar Panneer, Mrutunjayya Mrutunjayya, Carl S. Marshall, Ravishankar Iyer, Zack Waters
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Publication number: 20240134684Abstract: Technology described herein relates to management of operational execution by one or more plugins, services and/or consoles of a computing system. A method can comprise registering, by a conflict resolution manager (CRM) controller of a system, a subset of control components of a set of control components of the system, wherein the registering comprises logging operation capabilities of the subset of control components, ranking, by the CRM controller, respective control components of the subset, wherein the ranking is performed based on an operation comprised by the operation capabilities, and generating, by the CRM controller, a permission for performance of the operation by a selected control component of the subset having a highest rank determined by the ranking. The control components can comprise a plugin of, or to be installed at, at least one of the system or a management console of the system, which can be a computing system.Type: ApplicationFiled: October 20, 2022Publication date: April 25, 2024Inventors: Rishi Mukherjee, Ravishankar Kanakapura N, Sudhir Vittal Shetty, Stephanos S. Heracleous
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Publication number: 20220197364Abstract: A power management scheme for USB systems. For Mobile systems that has re-timer, a handshake is used between power delivery (PD) controller, re-timer and embedded controller (EC) so that the PD controller can end higher wattage power contract on USB-C connector after TBT/USB4 link is in low power (CLd/U3) and during system low power transition allowing Dynamic Platform and Thermal Framework (DPTF) framework to boost CPU performance and enhance battery capacity respectively. The same solution can be extended to desktop segment to allow PD controller to lower the USB-C power contract with connected devices before switching to standby rail. For mobile systems that are without re-timer, a handshake is used between BIOS, PD controller and EC so that PD controller can end higher wattage power contract on USB-C connector after TBT/USB4 link is in low power (CLd/U3) and during system low power transition.Type: ApplicationFiled: December 22, 2020Publication date: June 23, 2022Applicant: Intel CorporationInventors: Venkataramani Gopalakrishnan, Ravishankar S., Yaniv Hayat, Yi Jen Huang
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Publication number: 20220157547Abstract: Systems and methods for estimating a thermal-mechanical fatigue in an electrical conductor in a thermal-mechanical fatigue assessment system include an electrical conductor having a cold resistance and a non-linear resistance when connected to an electrical power system, and a controller receiving temperatures of the conductor as inputs, wherein the controller is operable to estimate a service life of the conductor based on at least the input temperatures of the conductor and the cold resistance of the conductor.Type: ApplicationFiled: February 8, 2022Publication date: May 19, 2022Inventors: Gopinadh Sirigineedi, Pandarinath R, Ravishankar S, Robert Stephen Douglass, Harold Handcock, Uppu Harish
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Patent number: 11289298Abstract: Systems and methods for estimating a thermal-mechanical fatigue in an electrical conductor in a thermal-mechanical fatigue assessment system include an electrical conductor having a cold resistance and a non-linear resistance when connected to an electrical power system, and a controller receiving temperatures of the conductor as inputs, wherein the controller is operable to estimate a service life of the conductor based on at least the input temperatures of the conductor and the cold resistance of the conductor.Type: GrantFiled: May 31, 2018Date of Patent: March 29, 2022Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Gopinadh Sirigineedi, Pandarinath R, Ravishankar S, Robert Stephen Douglass, Harold Handcock, Uppu Harish
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Patent number: 11143718Abstract: Thermal-mechanical fatigue assessment systems and methods include a controller operable to estimate a temperature of the conductor having a non-linear resistance based on an ambient temperature input and a current input for current flow through the conductor when connected to an energized electrical power system. A state of fatigue of the conductor may be assessed in view of an estimated first temperature differential between the conductor and an arc extinguishing medium surrounding the conductor, an estimated temperature differential between the temperature of the arc quenching medium and the ambient temperature, and the estimated temperature of the conductor.Type: GrantFiled: May 31, 2018Date of Patent: October 12, 2021Assignee: EATON INTELLIGENT POWER LIMITEDInventors: Gopinadh Sirigineedi, Pandarinath R, Ravishankar S, Robert Stephen Douglass, Harold Handcock
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Publication number: 20190369155Abstract: Thermal-mechanical fatigue assessment systems and methods include a controller operable to estimate a temperature of the conductor having a non-linear resistance based on an ambient temperature input and a current input for current flow through the conductor when connected to an energized electrical power system. A state of fatigue of the conductor may be assessed in view of an estimated first temperature differential between the conductor and an arc extinguishing medium surrounding the conductor, an estimated temperature differential between the temperature of the arc quenching medium and the ambient temperature, and the estimated temperature of the conductor.Type: ApplicationFiled: May 31, 2018Publication date: December 5, 2019Inventors: Gopinadh Sirigineedi, Pandarinath R, Ravishankar S, Robert Stephen Douglass, Harold Handcock
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Publication number: 20190371560Abstract: Systems and methods for estimating a thermal-mechanical fatigue in an electrical conductor in a thermal-mechanical fatigue assessment system include an electrical conductor having a cold resistance and a non-linear resistance when connected to an electrical power system, and a controller receiving temperatures of the conductor as inputs, wherein the controller is operable to estimate a service life of the conductor based on at least the input temperatures of the conductor and the cold resistance of the conductor.Type: ApplicationFiled: May 31, 2018Publication date: December 5, 2019Inventors: Gopinadh Sirigineedi, Pandarinath R, Ravishankar S, Robert Stephen Douglass, Harold Handcock, Uppu Harish
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Patent number: 10477118Abstract: Systems and methods for providing depth imaging using a CCD image sensor. In a method for visual imaging and depth imaging, steps include providing a CCD image sensor device arranged to receive light from an optical lens and having an array of pixels and corresponding pixel charge storage elements; providing a light source for transmitting light pulses responsive to a pulse control signal; providing timing signals to configure the CCD image sensor to collect and store charge from the pixel storage elements; and performing a depth calculation using a background charge, a reflected charge, and a depth charge collected in three frame periods for each pixel in the CCD image sensor. A system including a CCD image sensor for use with the embodiments is disclosed. Additional embodiments are disclosed.Type: GrantFiled: October 29, 2018Date of Patent: November 12, 2019Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Ravishankar S. Ayyagari, Bharath Patil, Shantanu Prasad Prabhudesai
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Publication number: 20190075257Abstract: Systems and methods for providing depth imaging using a CCD image sensor. In a method for visual imaging and depth imaging, steps include providing a CCD image sensor device arranged to receive light from an optical lens and having an array of pixels and corresponding pixel charge storage elements; providing a light source for transmitting light pulses responsive to a pulse control signal; providing timing signals to configure the CCD image sensor to collect and store charge from the pixel storage elements; and performing a depth calculation using a background charge, a reflected charge, and a depth charge collected in three frame periods for each pixel in the CCD image sensor. A system including a CCD image sensor for use with the embodiments is disclosed. Additional embodiments are disclosed.Type: ApplicationFiled: October 29, 2018Publication date: March 7, 2019Inventors: Ravishankar S. Ayyagari, Bharath Patil, Shantanu Prasad Prabhudesai
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Patent number: 10223695Abstract: A method of centralized identity authentication for use in connection with a communications network includes registering users of the communications network such that each registered user's identity is uniquely defined and determinable, and registering a plurality of vendors having a presence on the communications network. The registered vendors selectively transact with registered users, wherein the transactions include: (i) the registered vendor selling goods and/or services to the registered user; (ii) the registered vendor granting the registered user access to personal records maintained by the registered vendor; and/or (iii) the registered vendor communicating to the registered user personal information maintained by the registered vendor. The method also includes each user's identity being authenticated over the communications network prior to completion of transactions between registered vendors and registered users.Type: GrantFiled: June 15, 2018Date of Patent: March 5, 2019Assignee: CardinalCommerce CorporationInventors: Ravishankar S. Bhagavatula, Chandra Balasubramanian, Francis M. Sherwin, Michael A. Keresman, III, Jeffry J. Bowman
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Patent number: 10116883Abstract: Systems and methods for providing depth imaging using a CCD image sensor. In a method for visual imaging and depth imaging, steps include providing a CCD image sensor device arranged to receive light from an optical lens and having an array of pixels and corresponding pixel charge storage elements; providing a light source for transmitting light pulses responsive to a pulse control signal; providing timing signals to configure the CCD image sensor to collect and store charge from the pixel storage elements; and performing a depth calculation using a background charge, a reflected charge, and a depth charge collected in three frame periods for each pixel in the CCD image sensor. A system including a CCD image sensor for use with the embodiments is disclosed. Additional embodiments are disclosed.Type: GrantFiled: August 28, 2014Date of Patent: October 30, 2018Assignee: Texas Instruments IncorporatedInventors: Ravishankar S. Ayyagari, Bharath Patil, Shantanu Prasad Prabhudesai
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Patent number: 10108578Abstract: In a single wire communications interface embodiment, a single wire is coupled between a master device and at least one slave device, the master device configured for transmitting data words as serial data to and for receiving data words as serial data from the at least one slave device, and the at least one slave device configured for transmitting data words as serial data to and receiving data words as serial data from the master device; wherein prior to transmission of any data word on the single wire by one of the master device and the slave device, a sync pulse is first transmitted on the single wire. Integrated circuit embodiments for implementing the single wire communications interface, and method embodiments incorporating the single wire communications interface are disclosed. Additional embodiments are disclosed.Type: GrantFiled: September 10, 2014Date of Patent: October 23, 2018Assignee: Texas Instruments IncorporatedInventors: Ravishankar S. Ayyagari, Supreet Joshi, Bharath Patil, Madhav Tejaswi Boddhapu
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Publication number: 20180300726Abstract: A method of centralized identity authentication for use in connection with a communications network includes registering users of the communications network such that each registered user's identity is uniquely defined and determinable, and registering a plurality of vendors having a presence on the communications network. The registered vendors selectively transact with registered users, wherein the transactions include: (i) the registered vendor selling goods and/or services to the registered user; (ii) the registered vendor granting the registered user access to personal records maintained by the registered vendor; and/or (iii) the registered vendor communicating to the registered user personal information maintained by the registered vendor. The method also includes each user's identity being authenticated over the communications network prior to completion of transactions between registered vendors and registered users.Type: ApplicationFiled: June 15, 2018Publication date: October 18, 2018Inventors: Ravishankar S. Bhagavatula, Chandra Balasubramanian, Francis M. Sherwin, Michael A. Keresman, III, Jeffry J. Bowman
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Patent number: 10032166Abstract: A method of centralized identity authentication for use in connection with a communications network includes registering users of the communications network such that each registered user's identity is uniquely defined and determinable, and registering a plurality of vendors having a presence on the communications network. The registered vendors selectively transact with registered users, wherein the transactions include: (i) the registered vendor selling goods and/or services to the registered user; (ii) the registered vendor granting the registered user access to personal records maintained by the registered vendor; and/or (iii) the registered vendor communicating to the registered user personal information maintained by the registered vendor. The method also includes each user's identity being authenticated over the communications network prior to completion of transactions between registered vendors and registered users.Type: GrantFiled: September 13, 2013Date of Patent: July 24, 2018Assignee: CARDINALCOMMERCE CORPORATIONInventors: Ravishankar S. Bhagavatula, Chandra Balasubramanian, Francis M. Sherwin, Michael A. Keresman, III, Jeffry J. Bowman
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Patent number: 10032165Abstract: A method of centralized identity authentication for use in connection with a communications network includes registering users of the communications network such that each registered user's identity is uniquely defined and determinable, and registering a plurality of vendors having a presence on the communications network. The registered vendors selectively transact with registered users, wherein the transactions include: (i) the registered vendor selling goods and/or services to the registered user; (ii) the registered vendor granting the registered user access to personal records maintained by the registered vendor; and/or (iii) the registered vendor communicating to the registered user personal information maintained by the registered vendor. The method also includes each user's identity being authenticated over the communications network prior to completion of transactions between registered vendors and registered users.Type: GrantFiled: September 13, 2013Date of Patent: July 24, 2018Assignee: CARDINALCOMMERCE CORPORATIONInventors: Ravishankar S. Bhagavatula, Chandra Balasubramanian, Francis M. Sherwin, Michael A. Keresman, III, Jeffry J. Bowman
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Patent number: 10019712Abstract: A method of centralized identity authentication for use in connection with a communications network includes registering users of the communications network such that each registered user's identity is uniquely defined and determinable, and registering a plurality of vendors having a presence on the communications network. The registered vendors selectively transact with registered users, wherein the transactions include: (i) the registered vendor selling goods and/or services to the registered user; (ii) the registered vendor granting the registered user access to personal records maintained by the registered vendor; and/or (iii) the registered vendor communicating to the registered user personal information maintained by the registered vendor. The method also includes each user's identity being authenticated over the communications network prior to completion of transactions between registered vendors and registered users.Type: GrantFiled: November 20, 2012Date of Patent: July 10, 2018Assignee: CardinalCommerce CorporationInventors: Ravishankar S. Bhagavatula, Chandra Balasubramanian, Francis M. Sherwin, Michael A. Keresman, III, Jeffry J. Bowman
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Patent number: 9990627Abstract: A method of centralized identity authentication for use in connection with a communications network includes registering users of the communications network such that each registered user's identity is uniquely defined and determinable, and registering a plurality of vendors having a presence on the communications network. The registered vendors selectively transact with registered users, wherein the transactions include: (i) the registered vendor selling goods and/or services to the registered user; (ii) the registered vendor granting the registered user access to personal records maintained by the registered vendor; and/or (iii) the registered vendor communicating to the registered user personal information maintained by the registered vendor. The method also includes each user's identity being authenticated over the communications network prior to completion of transactions between registered vendors and registered users.Type: GrantFiled: September 13, 2013Date of Patent: June 5, 2018Assignee: CARDINALCOMMERCE CORPORATIONInventors: Ravishankar S. Bhagavatula, Chandra Balasubramanian, Francis M. Sherwin, Michael A. Keresman, III, Jeffry J. Bowman
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Publication number: 20150074306Abstract: In a single wire communications interface embodiment, a single wire is coupled between a master device and at least one slave device, the master device configured for transmitting data words as serial data to and for receiving data words as serial data from the at least one slave device, and the at least one slave device configured for transmitting data words as serial data to and receiving data words as serial data from the master device; wherein prior to transmission of any data word on the single wire by one of the master device and the slave device, a sync pulse is first transmitted on the single wire. Integrated circuit embodiments for implementing the single wire communications interface, and method embodiments incorporating the single wire communications interface are disclosed. Additional embodiments are disclosed.Type: ApplicationFiled: September 10, 2014Publication date: March 12, 2015Inventors: Ravishankar S. Ayyagari, Supreet Joshi, Bharath Patil, Madhav Tejaswi Boddhapu
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Publication number: 20150062306Abstract: Systems and methods for providing depth imaging using a CCD image sensor. In a method for visual imaging and depth imaging, steps include providing a CCD image sensor device arranged to receive light from an optical lens and having an array of pixels and corresponding pixel charge storage elements; providing a light source for transmitting light pulses responsive to a pulse control signal; providing timing signals to configure the CCD image sensor to collect and store charge from the pixel storage elements; and performing a depth calculation using a background charge, a reflected charge, and a depth charge collected in three frame periods for each pixel in the CCD image sensor. A system including a CCD image sensor for use with the embodiments is disclosed. Additional embodiments are disclosed.Type: ApplicationFiled: August 28, 2014Publication date: March 5, 2015Inventors: Ravishankar S. Ayyagari, Bharath Patil, Shantanu Prasad Prabhudesai