Patents by Inventor Anubhav Srivastava
Anubhav Srivastava 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: 20240113660Abstract: A self-biased, closed loop, low current free running oscillator clock generator method and apparatus are provided with a current mode comparator connected to a trimming resistor and configured to compare an internally generated voltage reference VREF signal to a voltage feedback signal VFB, where the current mode comparator comprises a common gate amplifier connected to a current mirror circuit in a negative self-biased closed loop to generate a control current signal for controlling a current controlled oscillator to produce an output clock signal having a clock frequency based on the control current signal, where a frequency-to-voltage converter is connected in a feedback path to receive the output clock signal and is configured to produce the voltage feedback signal VFB for input to the current mode comparator, wherein the clock frequency of the output clock signal is tuned to a nominal locked output frequency fOUT by the trimming resistor.Type: ApplicationFiled: April 6, 2023Publication date: April 4, 2024Inventors: Divya Tripathi, Sadique Mohammad Iqbal, Anubhav Srivastava, Krishna Thakur
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Publication number: 20230261894Abstract: A system and method for meeting session control based on attention determination is provided. The system receives a plurality of images of a plurality of attendees related to a plurality of meeting sessions. The system detects one or more activities performed by each of the plurality of attendees during the corresponding meeting sessions over a period of time. The system calculates an attention score for each of the plurality of attendees for the corresponding period of time based on the detected one or more activities related to the corresponding attendee. The attention score indicates a level of attention of each attendee in the corresponding meeting sessions. The system further trains a machine learning (ML) model for each of the plurality of attendees based on the calculated attention score for each of the plurality of attendees and on the meeting categories of the corresponding meeting sessions.Type: ApplicationFiled: February 14, 2022Publication date: August 17, 2023Inventors: ANUBHAV SRIVASTAVA, SAMYUKTA SHETTY, GOPINATH RAMANANDA, MEGHA TIWARI
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Publication number: 20230260531Abstract: An electronic device and method for intelligent audio processing is provided. The electronic device receives a first user input for selection of a source audio signal. The electronic device receives a second user input for selection of a first operation to be performed on the source audio signal. The electronic device receives a third user input for selection of at least a first audio signal. The electronic device applies a first machine learning (ML) model on the source audio signal. The electronic device further extracts at least the first audio signal from the source audio signal based on the application of the first ML model on the source audio signal. The electronic device further applies a second ML model on the extracted at least first audio signal from the plurality of audio signals based on the first operation. The electronic device further generates output information as per the first operation.Type: ApplicationFiled: February 16, 2022Publication date: August 17, 2023Inventors: ANUBHAV SRIVASTAVA, GOPINATH RAMANANDA
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Patent number: 11704495Abstract: An information processing device and method for prediction of a film's success-quotient is provided. The information processing device receives a film script for a film for production, identifies a plurality of scenes in the film script based on a textual analysis of the film script, and computes a first score for each scene of the film script based on genre information for plurality of scenes. The information processing device further identifies a list of characters in the film script, selects an actor for roleplay of each character of the list of characters and computes a second score that indicates a suitability of the selected actor for the roleplay. The second score is computed based on a machine learning model that is trained on datapoints of a historical film database. The information processing device predicts the success-quotient for the film based on the computed first score and the computed second score.Type: GrantFiled: May 8, 2020Date of Patent: July 18, 2023Assignee: SONY GROUP CORPORATIONInventors: Anubhav Srivastava, Sankaran Kesavan, Parag Vaishnava
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Patent number: 11646217Abstract: Embodiments of the present disclosure generally relate to methods and apparatus for processing substrates. More specifically, embodiments of the present disclosure relate to transfer apparatus and substrate-supporting members. In an embodiment, an apparatus for transferring a substrate is provided. The apparatus includes a hub and a plurality of transfer arms extending from the hub. The apparatus further includes a plurality of substrate-supporting members, wherein each of the transfer arms has a first end coupled to the hub and a second end coupled to a respective one of the plurality of substrate-supporting members. The apparatus further includes a first electrical interface connection for electrostatically chucking a substrate and located at a first position on each substrate-supporting member, and a second electrical interface connection for electrostatically chucking the substrate and located at a second position on each substrate-supporting member. Substrate processing modules are also described.Type: GrantFiled: April 14, 2021Date of Patent: May 9, 2023Assignee: APPLIED MATERIALS, INC.Inventors: Anubhav Srivastava, Bhaskar Prasad, Kirankumar Neelasandra Savandaiah, Thomas Brezoczky, Srinivasa Rao Yedla, Lakshmikanth Krishnamurthy Shirahatti
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Publication number: 20230069758Abstract: An electronic device and method for personalized fitness activity training using augmented-reality based avatar are provided. The electronic device receives a first set of images of a first user. The first set of images is captured for a duration in which the first user is engaged in a first fitness activity. The electronic device generates an augmented-reality display that includes a first avatar and an image of the first user based on the first set of images. The electronic device further controls a display device to render the generated augmented-reality display. The electronic device further determines posture information of the first user based on the first set of images. The electronic device determines real-time feedback based on application of a first neural network model on the determined posture information. The electronic device controls the first avatar to output the determined real-time feedback in the augmented-reality display.Type: ApplicationFiled: August 27, 2021Publication date: March 2, 2023Inventors: MAHIMA RAO, TELI POOJA, SANKARAN KESAVAN NAMBOODIRI, ANUBHAV SRIVASTAVA
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Publication number: 20220336248Abstract: Embodiments of the present disclosure generally relate to methods and apparatus for processing substrates. More specifically, embodiments of the present disclosure relate to transfer apparatus and substrate-supporting members. In an embodiment, an apparatus for transferring a substrate is provided. The apparatus includes a hub and a plurality of transfer arms extending from the hub. The apparatus further includes a plurality of substrate-supporting members, wherein each of the transfer arms has a first end coupled to the hub and a second end coupled to a respective one of the plurality of substrate-supporting members. The apparatus further includes a first electrical interface connection for electrostatically chucking a substrate and located at a first position on each substrate-supporting member, and a second electrical interface connection for electrostatically chucking the substrate and located at a second position on each substrate-supporting member. Substrate processing modules are also described.Type: ApplicationFiled: April 14, 2021Publication date: October 20, 2022Inventors: Anubhav SRIVASTAVA, Bhaskar PRASAD, Kirankumar Neelasandra SAVANDAIAH, Thomas BREZOCZKY, Srinivasa Rao YEDLA, Lakshmikanth Krishnamurthy SHIRAHATTI
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Publication number: 20220336258Abstract: Embodiments of the present disclosure generally relate to lift pins and to apparatus for controlling lift pin movement. In an embodiment, an apparatus for positioning a substrate in a chamber is provided. The apparatus includes a chamber component, a lift pin having a top surface for supporting the substrate and a lift pin shaft and a stopper. The apparatus further includes a compressible element positioned between the chamber component and the stopper, the compressible element further positioned around the lift pin shaft, the lift pin being moveable relative to a substrate transfer plane by movement of a substrate support in contact with the compressible element.Type: ApplicationFiled: April 16, 2021Publication date: October 20, 2022Inventors: Anubhav SRIVASTAVA, Bhaskar PRASAD, Kirankumar Neelasandra SAVANDAIAH, Thomas BREZOCZKY, Nitin Bharadwaj SATYAVOLU
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Publication number: 20220216079Abstract: Embodiments described herein relate to methods and apparatus for detecting and/or monitoring, e.g., abnormalities in wafer transfer and handling. In an embodiment, a method for wafer dechucking verification is provided. The method includes initiating a wafer transfer operation to transfer a wafer between components of a semiconductor processing system, the semiconductor processing system comprising a motor coupled to a lift pin, the motor configured to adjust a height of the lift pin above a pedestal, the lift pin for raising or lowering the wafer. The method further includes measuring one or more first parameters during the wafer transfer operation, comparing the one or more first parameters to one or more first pre-determined parameter ranges, and changing a force applied to the lift pin based on the one or more first parameters.Type: ApplicationFiled: January 7, 2021Publication date: July 7, 2022Inventors: Bhaskar PRASAD, Thomas BREZOCZKY, Kirankumar Neelasandra SAVANDAIAH, Anubhav SRIVASTAVA
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Patent number: 11218771Abstract: A calibration system for media content comprises a memory, a media device, a plurality of different types of sensors, and a control circuitry. The memory is configured to store a media item and expected-emotions-tagging metadata for the media item. The control circuitry is configured to compute a reaction delay for a first emotional response of the audience captured by the plurality of different types of sensors for a first scene of the media item with respect to a position of the first marker. The first scene of the media item spans a first time slot that corresponds to the first scene in the media item. The control circuitry is configured to calibrate the position of the first marker to associate a first set of frames of the first scene with the first emotional response, based on at least the computed reaction delay.Type: GrantFiled: December 16, 2019Date of Patent: January 4, 2022Assignee: SONY CORPORATIONInventors: Anubhav Srivastava, Venkatesh Dharamukkala
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Publication number: 20210375658Abstract: The present disclosure generally relates to a substrate support that includes a body having a substrate receiving surface, the body comprising a dielectric material. The body also includes a first foil embedded in the body below the substrate receiving surface. The body also includes an electrically conductive mesh embedded in the body below the first foil. The body also includes a center tap structure formed in a bottom surface of the body that is in electrical communication with the mesh.Type: ApplicationFiled: July 3, 2019Publication date: December 2, 2021Inventors: Kaushik RAO, Govinda RAJ, Anubhav SRIVASTAVA, Santhosh Kumar PILLAPPA
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Publication number: 20200372524Abstract: An information processing device and method for prediction of a film's success-quotient is provided. The information processing device receives a film script for a film for production, identifies a plurality of scenes in the film script based on a textual analysis of the film script, and computes a first score for each scene of the film script based on genre information for plurality of scenes. The information processing device further identifies a list of characters in the film script, selects an actor for roleplay of each character of the list of characters and computes a second score that indicates a suitability of the selected actor for the roleplay. The second score is computed based on a machine learning model that is trained on datapoints of a historical film database. The information processing device predicts the success-quotient for the film based on the computed first score and the computed second score.Type: ApplicationFiled: May 8, 2020Publication date: November 26, 2020Inventors: ANUBHAV SRIVASTAVA, SANKARAN KESAVAN, PARAG VAISHNAVA
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Publication number: 20200120389Abstract: A calibration system for media content comprises a memory, a media device, a plurality of different types of sensors, and a control circuitry. The memory is configured to store a media item and expected-emotions-tagging metadata for the media item. The control circuitry is configured to compute a reaction delay for a first emotional response of the audience captured by the plurality of different types of sensors for a first scene of the media item with respect to a position of the first marker. The first scene of the media item spans a first time slot that corresponds to the first scene in the media item. The control circuitry is configured to calibrate the position of the first marker to associate a first set of frames of the first scene with the first emotional response, based on at least the computed reaction delay.Type: ApplicationFiled: December 16, 2019Publication date: April 16, 2020Inventors: ANUBHAV SRIVASTAVA, VENKATESH DHARAMUKKALA
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Patent number: 10515169Abstract: The present disclosure is directed towards electronic circuit design and verification. Embodiments may include receiving, using a processor, source code corresponding to at least a portion of an electronic design and generating at least one coverage model for each of a dynamic verification and a formal verification. The method may further include determining a formal data set including stimuli coverage status, cone of influence coverage status, and proof coverage status and consolidating the formal data set using a user-programmable consolidation function to generate a combined formal coverage data set.Type: GrantFiled: January 6, 2018Date of Patent: December 24, 2019Assignee: Cadence Design Systems, Inc.Inventors: David Ryan Spatafore, Amit Verma, Anubhav Srivastava
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Patent number: 10511888Abstract: A calibration system for media content comprises a memory, a media device, a plurality of different types of sensors, and a control circuitry. The memory is configured to store a media item and expected-emotions-tagging metadata for the media item. The control circuitry is configured to compute a reaction delay for a first emotional response of the audience captured by the plurality of different types of sensors for a first scene of the media item with respect to a position of the first marker. The first scene of the media item spans a first time slot that corresponds to the first scene in the media item. The control circuitry is configured to calibrate the position of the first marker to associate a first set of frames of the first scene with the first emotional response, based on at least the computed reaction delay.Type: GrantFiled: March 14, 2018Date of Patent: December 17, 2019Assignee: SONY CORPORATIONInventors: Anubhav Srivastava, Venkatesh Dharamukkala
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Publication number: 20190090020Abstract: A calibration system for media content comprises a memory, a media device, a plurality of different types of sensors, and a control circuitry. The memory is configured to store a media item and expected-emotions-tagging metadata for the media item. The control circuitry is configured to compute a reaction delay for a first emotional response of the audience captured by the plurality of different types of sensors for a first scene of the media item with respect to a position of the first marker. The first scene of the media item spans a first time slot that corresponds to the first scene in the media item. The control circuitry is configured to calibrate the position of the first marker to associate a first set of frames of the first scene with the first emotional response, based on at least the computed reaction delay.Type: ApplicationFiled: March 14, 2018Publication date: March 21, 2019Inventors: ANUBHAV SRIVASTAVA, VENKATESH DHARAMUKKALA
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Publication number: 20110181331Abstract: A method for reducing leakage current of a delay line on a static net is provided. The static net provides a signal communication path between a data output of a first flip-flop and a data input of a second flip-flop via the delay line. The delay line is designed using standard cells but the standard cells are selected based on leakage power consumption in order to reduce the leakage power consumption of the delay line.Type: ApplicationFiled: January 24, 2010Publication date: July 28, 2011Applicant: FREESCALE SEMICONDUCTOR, INC.Inventors: Anubhav SRIVASTAVA, Anurag GUPTA, Sunil K. SINGLA, Neha SRIVASTAVA
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Patent number: 7808279Abstract: A clock gating cell for gating clock signals includes a latch circuit, a comparison logic circuit, a first logic circuit, and a second logic circuit. An input signal is provided to the latch circuit. An input clock signal is provided to the first logic circuit. The first logic circuit switches the input clock signal based on a comparison signal generated by the comparison logic circuit, thereby generating a latch clock signal. The latch clock signal switches between a first state and a second state only when the input signal switches between the first state and the second state, thereby preventing power loss of the clock gating cell.Type: GrantFiled: July 14, 2009Date of Patent: October 5, 2010Assignee: Freescale Semiconductor, Inc.Inventors: Anubhav Srivastava, Abhishek Mahajan, Neha Srivastava
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Publication number: 20100109707Abstract: A clock gating cell for gating clock signals includes a latch circuit, a comparison logic circuit, a first logic circuit, and a second logic circuit. An input signal is provided to the latch circuit. An input clock signal is provided to the first logic circuit. The first logic circuit switches the input clock signal based on a comparison signal generated by the comparison logic circuit, thereby generating a latch clock signal. The latch clock signal switches between a first state and a second state only when the input signal switches between the first state and the second state, thereby preventing power loss of the clock gating cell.Type: ApplicationFiled: July 14, 2009Publication date: May 6, 2010Applicant: FREESCALE SEMICONDUCTROR, INCInventors: Anubhav SRIVASTAVA, Abhishek Mahajan, Neha Srivastava