Patents by Inventor Sohail Mallick

Sohail Mallick 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).

  • Methods, systems and devices for testing circuit modules using a microbackplane interface
    Patent number: 10379139
    Abstract: Systems and methods are disclosed for testing circuit modules. A system for testing a circuit module includes a test circuit board configured to interface with a host system, a standard connector implemented on the test circuit board and configured to be attachably coupled to the circuit module, a micro-backplane module configured to be attachably coupled to the circuit module and a micro-backplane module interface connector implemented on the test circuit board and configured to be attachably coupled to the micro-backplane module.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: August 13, 2019
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Sohail Mallick, Dmitry Vaysman, Hyun Soo Kim, Brian Hokyee Tse, Hariharan Venkataramani
  • METHODS, SYSTEMS AND DEVICES FOR TESTING CIRCUIT MODULES USING A MICROBACKPLANE INTERFACE
    Publication number: 20180299485
    Abstract: Systems and methods are disclosed for testing circuit modules. A system for testing a circuit module includes a test circuit board configured to interface with a host system, a standard connector implemented on the test circuit board and configured to be attachably coupled to the circuit module, a micro-backplane module configured to be attachably coupled to the circuit module and a micro-backplane module interface connector implemented on the test circuit board and configured to be attachably coupled to the micro-backplane module.
    Type: Application
    Filed: June 13, 2017
    Publication date: October 18, 2018
    Inventors: SOHAIL MALLICK, DMITRY VAYSMAN, HYUN-SOO KIM, BRIAN HOKYEE TSE, HARIHARAN VENKATARAMANI
  • Systems and methods for detecting network intrusion devices
    Patent number: 8701161
    Abstract: An optical communication system has a transmitter that generates an optical signal containing payload data and security data. The transmitter double modulates an optical signal where payload data is in-band and security data is out-of-band. If a man-in-the-middle attack occurs and the intrusion device is unable to detect the out-of-band signal, the intrusion device will not replicate the out-of-band signal thereby allowing the presence of the intrusion device to be detected.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: April 15, 2014
    Assignee: ADTRAN, Inc.
    Inventors: Vinay Kumar Bannai, Henrik Boggild Kristensen, Sohail Mallick, Jacqueline M. Zoucha, Raja Narayan, Curtis W. Dodd
  • Architecture for transport of multiple services in connectionless packet-based communication networks
    Patent number: 6647428
    Abstract: An architecture for transport of multiple services in connectionless packet-based networks is described herein, along with the packet format used for data transport in this architecture. The architecture supports transport of both connectionless packetized data and framed data from synchronous leased lines. The architecture supports transparent packetization of incoming DS1 data. The architecture works for mesh architectures but is optimized for OSI Layer 1 (crossconnect) and Layer 2 (Virtual LAN, or VLAN) services and for ring topologies, since for these services in a ring no path setup is required using a label distribution protocol. In addition, it simultaneously supports OSI Layer 1, Layer 2, and Layer 3 services.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: November 11, 2003
    Assignee: Luminous Networks, Inc.
    Inventors: Vinay K. Bannai, Charles F. Barry, Inwhan Choi, Jason C. Fan, Robert F. Kalman, Richard Lindquist, Sohail Mallick, Atul Shinde, Seshadri Srinivasan, Robert Stillman, Warren Watts