Patents by Inventor Ashwin Ramesh
Ashwin Ramesh 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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Publication number: 20240430276Abstract: A system, method, and computer-program product includes displaying, via a data integration building user interface, a plurality of integration-identifying user interface input elements configured to receive one or more strings of text for specifying a set of integration identification parameters that characterize an in-development security integration for a third-party security service, displaying, via the data integration building user interface, a signal-specific data mapping container based on receiving an input selecting a signal mapping addition control button of the data integration building user interface, displaying, via the data integration building user interface, a raw event simulation container based on receiving an input selecting a simulation addition control button of the data integration building user interface, and displaying, via the data integration building user interface, an integration deployment control element that, when operated, transitions the in-development security integration toType: ApplicationFiled: June 20, 2024Publication date: December 26, 2024Applicant: Expel, Inc.Inventors: Dan Whalen, Patrick Edgett, Issa Hafiri, Ashwin Ramesh, Andrew Pritchett, Sam Chiou, Joseph Rodriguez, Dave Walk, Max Timmons, Matt Dean
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Publication number: 20240406795Abstract: Methods and systems are for receiving network data representing a quality of a communication link in a network, the network data comprising a bandwidth value representing an available bandwidth for the communication link; detecting, based on the network data, that the available bandwidth has changed or will change from a first bandwidth level to a second bandwidth level; determining a probability that the network is congested; when the probability satisfies a threshold value, adjusting a bitrate for the communications link to a first value that enables network congestion to clear; when the probability does not satisfy the threshold value, adjusting the bitrate for the communications link to a second value that fully utilizes the second bandwidth level.Type: ApplicationFiled: June 4, 2024Publication date: December 5, 2024Inventors: Omar Contigiani, Ashwin Ramesh, Christopher M. Garrido, Erik Vladimir Ortega Gonzalez, Hsien-Po Shiang, Ming Jin, David L. Biderman, Jingwen Du, Ka Ki Lai, Karthick Santhanam
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Patent number: 12157950Abstract: Disclosed are cup assemblies for holding, sealing, and providing electrical power to a semiconductor substrate during electroplating which may include a cup bottom element having a main body portion and a moment arm, an elastomeric sealing element disposed on the moment arm, and an electrical contact element disposed on the elastomeric sealing element. The main body portion may be such that it does not substantially flex when a substrate is pressed against the moment arm, and it may be rigidly affixed to another feature of the cup structure. The ratio of the average vertical thickness of the main body portion to that of the moment arm may be greater than about 5. The electrical contact element may have a substantially flat but flexible contact portion disposed upon a substantially horizontal portion of the sealing element. The elastomeric sealing element may be integrated with the cup bottom element during manufacturing.Type: GrantFiled: October 26, 2022Date of Patent: December 3, 2024Assignee: Novellus Systems, Inc.Inventors: Jingbin Feng, Robert Marshall Stowell, Shantinath Ghongadi, Ashwin Ramesh
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Publication number: 20240193927Abstract: Systems and methods are provided for reinforcement Learning agents for adversarial black-box attacks to determine and refine robustness of a machine learning (ML) model. Examples include receiving an image corresponding to a ground truth and computing sensitivity of an ML model in classifying the image as the ground truth to added and removed distortions. An RL agent determines to add distortions to and remove distortions from the image based on the sensitivities. The ML Model classifies the image based on the added and removed distortions, and the process is repeated until the machine learning model misclassifies the image. Based on the misclassification, a measure of robustness is determined and/or the ML model can be retrained.Type: ApplicationFiled: October 13, 2023Publication date: June 13, 2024Inventors: Soumyendu Sarkar, Ashwin Ramesh Babu, Seyed Sajad Mousavi, Vineet Gundecha, Sahand Ghorbanpour, Avisek Naug
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Publication number: 20230396835Abstract: A method and apparatus of a device that manages a video stream is described. In an exemplary embodiment, the device receives a plurality of packets for a video stream from a transmitting device via a server. The device may additionally store a first packet of the plurality of packets in a first buffer when the first packet is on-time and store a second packet of the plurality of packets in a second buffer when the second packet is late. The device may also further forward a frame from the second buffer to the first buffer when frame is complete.Type: ApplicationFiled: April 10, 2023Publication date: December 7, 2023Inventors: Erik Vladimir Ortega Gonzales, Maxwell J. Hawkins, Ming Jin, Chieh Lu, Ahmad M. Kholaif, Ashwin Ramesh, Christopher M. Garrido, Hsien-Po Shiang, Karthick Santhanam, Luciano M. Verger, Jose A. Lozano Hinojosa, David L. Biderman
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Publication number: 20230076493Abstract: Disclosed are cup assemblies for holding, sealing, and providing electrical power to a semiconductor substrate during electroplating which may include a cup bottom element having a main body portion and a moment arm, an elastomeric sealing element disposed on the moment arm, and an electrical contact element disposed on the elastomeric sealing element. The main body portion may be such that it does not substantially flex when a substrate is pressed against the moment arm, and it may be rigidly affixed to another feature of the cup structure. The ratio of the average vertical thickness of the main body portion to that of the moment arm may be greater than about 5. The electrical contact element may have a substantially flat but flexible contact portion disposed upon a substantially horizontal portion of the sealing element. The elastomeric sealing element may be integrated with the cup bottom element during manufacturing.Type: ApplicationFiled: October 26, 2022Publication date: March 9, 2023Inventors: Jingbin FENG, Robert Marshall STOWELL, Shantinath GHONGADI, Ashwin RAMESH
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Publication number: 20220394515Abstract: A method and apparatus of a device that manages a video telephony call is described. In an exemplary embodiment, the device receives a network event from a network service of a device. The device further determines that the network event that is due to a local disruption of a network component of the device. In addition, and in response to the determination, the device restricts a local dynamic control of the video telephony call.Type: ApplicationFiled: June 3, 2022Publication date: December 8, 2022Inventors: Erik Vladimir Ortega Gonzales, Karthick Santhanam, Luciano M. Verger, Christopher M. Garrido, Ming Jin, Ashwin Ramesh, Hsien-Po Shiang, Brajesh K. Dave, Yang Yu, Cahya Masputra, Santosh Vamaraju, David L. Biderman, Suryaprakash Bangalore Rajeevalochana, Gurtej Singh G. Chandok
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Patent number: 11512408Abstract: Disclosed are cup assemblies for holding, sealing, and providing electrical power to a semiconductor substrate during electroplating which may include a cup bottom element having a main body portion and a moment arm, an elastomeric sealing element disposed on the moment arm, and an electrical contact element disposed on the elastomeric sealing element. The main body portion may be such that it does not substantially flex when a substrate is pressed against the moment arm, and it may be rigidly affixed to another feature of the cup structure. The ratio of the average vertical thickness of the main body portion to that of the moment arm may be greater than about 5. The electrical contact element may have a substantially flat but flexible contact portion disposed upon a substantially horizontal portion of the sealing element. The elastomeric sealing element may be integrated with the cup bottom element during manufacturing.Type: GrantFiled: May 18, 2018Date of Patent: November 29, 2022Assignee: Novellus Systems, Inc.Inventors: Jingbin Feng, Robert Marshall Stowell, Shantinath Ghongadi, Ashwin Ramesh
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Patent number: 11225727Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: GrantFiled: May 19, 2020Date of Patent: January 18, 2022Assignee: Lam Research CorporationInventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi
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Patent number: 11012535Abstract: Disclosed are various examples for client device migration. A web application is generated to migrate a client device from a first management service to a second management service. A request to migrate the client device from the first management service to the second management service is identified through the web application. An un-enrollment request is transmitted to un-enroll the client device from the first management service. An enrollment link is received, for the client device to enroll with the second management service. The web application redirects the client device to complete an enrollment of the client device with the second management service using the enrollment link.Type: GrantFiled: October 4, 2019Date of Patent: May 18, 2021Assignee: AIRWATCH LLCInventors: Ashwin Ramesh, Shiva Subbha Ram
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Publication number: 20200277708Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: ApplicationFiled: May 19, 2020Publication date: September 3, 2020Inventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi
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Patent number: 10689774Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: GrantFiled: January 10, 2019Date of Patent: June 23, 2020Assignee: Lam Research CorporationInventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi
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Publication number: 20200036815Abstract: Disclosed are various examples for client device migration. A web application is generated to migrate a client device from a first management service to a second management service. A request to migrate the client device from the first management service to the second management service is identified through the web application. An un-enrollment request is transmitted to un-enroll the client device from the first management service. An enrollment link is received, for the client device to enroll with the second management service. The web application redirects the client device to complete an enrollment of the client device with the second management service using the enrollment link.Type: ApplicationFiled: October 4, 2019Publication date: January 30, 2020Inventors: ASHWIN RAMESH, SHIVA SUBBHA RAM
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Patent number: 10462263Abstract: Disclosed are various examples for client device migration. In one example, a client device is enrolled with a first management service. A user interface is generated that identifies a user request to enroll the client device with a second management service. An un-enrollment from the first management service is initiated. The un-enrollment from the first management service is initiated using an identifier of the client device. An enrollment with the second management service is initiated. The enrollment with the second management service is initiated using the identifier of the client device.Type: GrantFiled: May 18, 2017Date of Patent: October 29, 2019Assignee: AIRWATCH LLCInventors: Ashwin Ramesh, Shiva Subbha Ram
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Publication number: 20190145018Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: ApplicationFiled: January 10, 2019Publication date: May 16, 2019Inventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi
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Patent number: 10214829Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: GrantFiled: May 18, 2018Date of Patent: February 26, 2019Assignee: Lam Research CorporationInventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi
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Patent number: 10214828Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: GrantFiled: May 18, 2018Date of Patent: February 26, 2019Assignee: Lam Research CorporationInventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi
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Publication number: 20180347065Abstract: Disclosed are cup assemblies for holding, sealing, and providing electrical power to a semiconductor substrate during electroplating which may include a cup bottom element having a main body portion and a moment arm, an elastomeric sealing element disposed on the moment arm, and an electrical contact element disposed on the elastomeric sealing element. The main body portion may be such that it does not substantially flex when a substrate is pressed against the moment arm, and it may be rigidly affixed to another feature of the cup structure. The ratio of the average vertical thickness of the main body portion to that of the moment arm may be greater than about 5. The electrical contact element may have a substantially flat but flexible contact portion disposed upon a substantially horizontal portion of the sealing element. The elastomeric sealing element may be integrated with the cup bottom element during manufacturing.Type: ApplicationFiled: May 18, 2018Publication date: December 6, 2018Inventors: Jingbin Feng, Robert Marshall Stowell, Shantinath Ghongadi, Ashwin Ramesh
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Publication number: 20180266005Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: ApplicationFiled: May 18, 2018Publication date: September 20, 2018Inventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi
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Publication number: 20180266006Abstract: Various embodiments herein relate to methods and apparatus for electroplating metal onto substrates. In various cases, a reference electrode may be modified to promote improved electroplating results. The modifications may relate to one or more of the reference electrode's shape, position, relative conductivity compared to the electrolyte, or other design feature. In some particular examples the reference electrode may be dynamically changeable, for example having a changeable shape and/or position. In a particular example the reference electrode may be made of multiple segments. The techniques described herein may be combined as desired for individual applications.Type: ApplicationFiled: May 18, 2018Publication date: September 20, 2018Inventors: Zhian He, Ashwin Ramesh, Shantinath Ghongadi