Patents by Inventor Amit Gattani

Amit Gattani 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: 20210110249
    Abstract: A memory component includes a first region of memory cells to store a machine learning model and a second region of the memory cells to store input data and output data of a machine learning operation. The memory component can further include in-memory logic coupled to the first region of the memory cells and the second region of the memory cells via one more internal buses to perform the machine learning operation by applying the machine learning model to the input data to generate the output data.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 15, 2021
    Inventors: Poorna Kale, Amit Gattani
  • Publication number: 20210110252
    Abstract: A system includes a memory component to store host data from a host system and to store a machine learning model and input data. A controller includes an in-memory logic to perform a machine learning operation by applying the machine learning model to the input data to generate an output data. A bus can receive additional host data from the host system and provide the additional host data to the memory component. An additional bus can receive machine learning data from the host system and provide the machine learning data to the in-memory logic that is to perform the machine learning operation.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 15, 2021
    Inventors: Amit Gattani, Poorna Kale
  • Publication number: 20210110251
    Abstract: A memory component can include memory cells where a first region of the memory cells is to store a machine learning model and a second region of the memory cells is to store input data and output data of a machine learning operation. A controller can be coupled to the memory component with one more internal buses to perform the machine learning operation by applying the machine learning model to the input data to generate the output data.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 15, 2021
    Inventors: Amit Gattani, Poorna Kale
  • Publication number: 20210110250
    Abstract: Memory cells can include a memory region to store a machine learning model and input data and another memory region to store host data from a host system. An in-memory logic can be coupled to the plurality of memory cells and can perform a machine learning operation by applying the machine learning model to the input data to generate an output data. A bus can receive additional host data from the host system and can provide the additional host data to the memory component for the other memory region of the plurality of memory cells. An additional bus can receive machine learning data from the host system and can provide the machine learning data to the memory component for the in-memory logic that is to perform the machine learning operation.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 15, 2021
    Inventors: Poorna Kale, Amit Gattani
  • Publication number: 20210110297
    Abstract: A memory component includes a memory region to store a machine learning model and input data and another memory region to store host data from a host system. A controller can be coupled to the memory component and can include in-memory logic to perform a machine learning operation by applying the machine learning model to the input data to generate an output data. A bus can receive additional data from the host system and a decoder can receive the additional data from the bus and can transmit the additional data to the other memory region or the in-memory logic of the controller based on a characteristic of the additional data.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 15, 2021
    Inventors: Amit Gattani, Poorna Kale
  • Patent number: 9197423
    Abstract: A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device. First and second resistors are respectively coupled to the differential lines between the integrated active common mode suppression and electrostatic discharge protection circuit and the electronic device.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: November 24, 2015
    Assignee: AKROS SILICON, INC.
    Inventors: Philip John Crawley, Amit Gattani, John R. Camagna, Jun Cai
  • Publication number: 20120102389
    Abstract: A method and system for rendering web content on an end device is disclosed. An encoding server parses the web content to determine a plurality of markup tags in a native markup language associated with the web content. On determining the plurality of markup tags in the native markup language, the encoding server encodes the plurality of markup tags using a rendering markup language to form one or more packages. The rendering markup language defines a set of markup tags in the rendering markup language for each package based on the capabilities and configurations of the end device. The one or more packages are then decoded by a thin client by interpreting the set of markup tags in the rendering markup language. Since the thin client only decodes the set of tags in the rendering markup language, processing power required at the thin client is significantly reduced.
    Type: Application
    Filed: October 25, 2011
    Publication date: April 26, 2012
    Applicant: Woxi Media
    Inventors: Amit Gattani, Aditya Agrawal, Arun Kalmanje
  • Patent number: 7964993
    Abstract: Embodiments disclosed herein describe a network device including a class AB common mode suppression (CMS) circuit coupled in parallel between a line voltage source and a physical layer (PHY) device that provides active EMI suppression and Phy device termination. A network connector is coupled to provide the line voltage source to the class AB CMS circuit. The class AB CMS circuit provides current to the PHY device, terminates open-drain transmit drivers of the PHY device and suppresses common mode noise thereby minimizing electromagnetic interference. In other embodiments, the class AB CMS circuit is coupled in parallel between the network connector and a physical layer (PHY) device. The class AB CMS circuit suppresses common mode noise, and terminates open-drain transmit drivers of the PHY device, thereby minimizing electromagnetic interference.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: June 21, 2011
    Assignee: Akros Silicon Inc.
    Inventors: Jun Cai, Amit Gattani
  • Patent number: 7965480
    Abstract: A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: June 21, 2011
    Assignee: Akros Silicon Inc.
    Inventors: Philip John Crawley, Amit Gattani, Jun Cai
  • Publication number: 20090207538
    Abstract: A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device. First and second resistors are respectively coupled to the differential lines between the integrated active common mode suppression and electrostatic discharge protection circuit and the electronic device.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 20, 2009
    Inventors: Philip John Crawley, Amit Gattani, John R. Camagna, Jun Cai
  • Publication number: 20080137759
    Abstract: Embodiments disclosed herein describe a network device including a class AB common mode suppression (CMS) circuit coupled in parallel between a line voltage source and a physical layer (PHY) device that provides active EMI suppression and Phy device termination. A network connector is coupled to provide the line voltage source to the class AB CMS circuit. The class AB CMS circuit provides current to the PHY device, terminates open-drain transmit drivers of the PHY device and suppresses common mode noise thereby minimizing electromagnetic interference. In other embodiments, the class AB CMS circuit is coupled in parallel between the network connector and a physical layer (PHY) device. The class AB CMS circuit suppresses common mode noise, and terminates open-drain transmit drivers of the PHY device, thereby minimizing electromagnetic interference.
    Type: Application
    Filed: March 6, 2007
    Publication date: June 12, 2008
    Inventors: Jun Cai, Amit Gattani
  • Publication number: 20080136256
    Abstract: Embodiments disclosed herein provide a network device including an electronic load circuit coupled in parallel between a non-magnetic transformer and a physical layer (PHY) module. Data signals are received via a network connector, and the electronic load circuit is operable to provide DC termination of open-drain (DC common-mode control and current sourcing to) transmit drivers of a physical (PHY) layer module. A common-mode suppression (CMS) circuit can be coupled to positive and negative input signals to the PHY layer module. The CMS circuit is operable to block common-mode noise currents while passing differential mode data signal currents bi-directionally between the network connector and the PHY layer module.
    Type: Application
    Filed: December 11, 2006
    Publication date: June 12, 2008
    Inventor: Amit Gattani
  • Publication number: 20080062600
    Abstract: A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device.
    Type: Application
    Filed: November 5, 2007
    Publication date: March 13, 2008
    Inventors: Philip Crawley, Amit Gattani, Jun Cai
  • Publication number: 20080048779
    Abstract: A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an active common mode suppression circuit coupled to the interface in parallel to differential signal lines of the electronic device.
    Type: Application
    Filed: October 15, 2007
    Publication date: February 28, 2008
    Inventors: Philip Crawley, Amit Gattani, Jun Cai
  • Publication number: 20070071112
    Abstract: In a network device, an active Electro-Magnetic Interference (EMI) suppression circuit is coupled in parallel to transmit and receive differential signal lines connecting an Ethernet physical layer (PHY) module and a network connector, actively suppressing EMI in a network communications system that replaces a traditional transformer with an active direct connect interface.
    Type: Application
    Filed: May 16, 2006
    Publication date: March 29, 2007
    Inventors: Amit Gattani, Philip Crawley, John Camagna
  • Publication number: 20060251188
    Abstract: In a network device, an interface is coupled between an Ethernet physical layer (PHY) module and a network connector, and comprises at least one pair of pins coupled to output connections of the Ethernet physical layer (PHY), a direct current (DC) blocking capacitor coupled to each pin, and a common-mode suppression amplifier coupled between the paired pins.
    Type: Application
    Filed: January 6, 2006
    Publication date: November 9, 2006
    Inventors: Philip Crawley, John Camagna, Amit Gattani
  • Patent number: 6529563
    Abstract: A method and apparatus for providing a self-sustaining precise voltage and current feedback biasing loop. The present invention provides a circuit for initially biasing the bandgap and master bias current generator at startup. The feedback biasing loop has loop dynamics that are chosen such that the gain of the positive feedback loop is less than one so that the loop will not oscillate under normal operation after power-up.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: March 4, 2003
    Assignee: Level One Communications, Inc.
    Inventors: Paulius M. Mosinskis, Amit Gattani, Paul James Hurst, David William Cline
  • Patent number: 6472918
    Abstract: A system and method for regulating the duty cycle of a digital clock signal derived from an oscillator signal. The oscillator signal is DC-biased to a DC value representing an average DC value of an ideal digital clock signal having a 50% duty cycle. The DC-biased oscillator signal is compared to a reference voltage. The digital clock signal is generated as a substantially square wave signal having first and second logic levels, and is generated in response to the comparison of the DC-biased oscillator signal and the reference voltage. The DC component of the generated digital clock signal is then used as the reference voltage.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: October 29, 2002
    Assignee: Level One Communications, Inc.
    Inventors: Paulius M. Mosinskis, Amit Gattani
  • Patent number: 6317068
    Abstract: A method and apparatus for matching common mode output voltage at a switched-capacitor to continuous-time interface. An active continuous time summation circuit is used at the output of the switched-capacitor stage to derive the common mode level that is at the output of the switched-capacitor stage. This derived signal is filtered to remove any noise component remaining in it, and is then used as the reference common mode signal in the continuous time stage. This forces the output common mode, and hence the input common mode of the unity gain amplifier stage, to track the common mode output of the switched-capacitor stage. This adaptive tracking eliminates the common mode interface error, which could be present and could vary from die to die (due to parasitic variations). This technique ensures proper tracking of the DC levels between the negative and the positive terminals of the unity gain amplifier, which is essential for low distortion operation of the amplifier.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: November 13, 2001
    Assignee: Level One Communications, Inc.
    Inventors: Amit Gattani, Paul James Hurst, David William Cline
  • Patent number: 6249557
    Abstract: A timing recovery circuit is disclosed that prevents phase error over-compensation. The timing recovery circuit includes a phase scanner for determining when phase error over-compensation has occurred and generating a signal for preventing dual phase compensation in response thereto thereby providing an accurate recovered clock signal. The timing recovery circuit also includes a feed-forward equalizer having a plurality of taps providing coefficients for filtering and adapting the input timing recovery circuit to an input signal. The phase scanner compares the tap coefficients to generate signal for preventing phase over-compensation by the feed-forward equalizer. A phase detector is provided for sampling coefficients from the feed-forward equalizer, error signals and output data and generating a phase signal used to generating the recovered clock signal. The signal for preventing phase over-compensation is mixed with the phase signal to generate the recovered clock signal.
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: June 19, 2001
    Assignee: Level One Communications, Inc.
    Inventors: Hiroshi Takatori, Stanley K. Ling, Amit Gattani, John R. Camagna