Patents by Inventor SWEE CHONG PETER KUAN

SWEE CHONG PETER KUAN 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).

  • Hardware-assisted virtualization for implementing secure video output path
    Patent number: 9785576
    Abstract: Systems and methods for employing hardware-assisted virtualization for implementing a secure video output path. An example processing system comprises: a memory; a shared interconnect; and a processing core communicatively coupled to the memory via the shared interconnect, the processing core to: initialize a first virtual machine and a second virtual machine; responsive to receiving a memory access transaction initiated by the first virtual machine to access a memory buffer, tag the memory access transaction with an identifier of the first virtual machine; and responsive to receiving a digital content decoder access transaction initiated by the second virtual machine, tag the digital decoder access transaction with an identifier of the second virtual machine.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: October 10, 2017
    Assignee: Intel Corporation
    Inventors: Thiam Wah Loh, Per Hammarlund, Andreas Wasserbauer, Swee Chong Peter Kuan, Eckhard Delfs, Deepak A. Mathaikutty, Stephen J. Robinson, Gautham N. Chinya, Perry H. Wang, Chee Weng Tan, Hong Wang, Reza Fortas
  • HARDWARE-ASSISTED VIRTUALIZATION FOR IMPLEMENTING SECURE VIDEO OUTPUT PATH
    Publication number: 20150278119
    Abstract: Systems and methods for employing hardware-assisted virtualization for implementing a secure video output path. An example processing system comprises: a memory; a shared interconnect; and a processing core communicatively coupled to the memory via the shared interconnect, the processing core to: initialize a first virtual machine and a second virtual machine; responsive to receiving a memory access transaction initiated by the first virtual machine to access a memory buffer, tag the memory access transaction with an identifier of the first virtual machine; and responsive to receiving a digital content decoder access transaction initiated by the second virtual machine, tag the digital decoder access transaction with an identifier of the second virtual machine.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 1, 2015
    Inventors: THIAM WAH LOH, PER HAMMARLUND, ANDREAS WASSERBAUER, SWEE CHONG PETER KUAN, ECKHARD DELFS, DEEPAK A. MATHAIKUTTY, STEPHEN J. ROBINSON, GAUTHAM N. CHINYA, PERRY H. WANG, CHEE WENG TAN, HONG WANG, REZA FORTAS