Patents by Inventor Vijayalakshmi Kothandan

Vijayalakshmi Kothandan 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).

  • Speculative enumeration of bus-device-function address space
    Patent number: 10061707
    Abstract: A first device is determined as connected to a first one of a plurality of ports of a root complex. Addresses are assigned corresponding to a first hierarchy of devices including the first device. A second device is determined as connected through a mapping portal bridge at a second one of the ports of the root complex, the second device included in another second hierarchy of devices. A mapping table is generated that corresponds to the mapping portal bridge. The mapping table defines a translation between addressing used in a first view of a configuration address space of the system and addressing used in a second view of the configuration address space. The first view includes a view of the root complex and the second view includes a view corresponding to the second hierarchy of devices, the first hierarchy of devices being addressed according to the first view.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: August 28, 2018
    Assignee: Intel Corporation
    Inventors: Shanthanand Kutuva Rabindranath, David J. Harriman, Prashant Sethi, Vijayalakshmi Kothandan
  • SPECULATIVE ENUMERATION OF BUS-DEVICE-FUNCTION ADDRESS SPACE
    Publication number: 20170185525
    Abstract: A first device is determined as connected to a first one of a plurality of ports of a root complex. Addresses are assigned corresponding to a first hierarchy of devices including the first device. A second device is determined as connected through a mapping portal bridge at a second one of the ports of the root complex, the second device included in another second hierarchy of devices. A mapping table is generated that corresponds to the mapping portal bridge. The mapping table defines a translation between addressing used in a first view of a configuration address space of the system and addressing used in a second view of the configuration address space. The first view includes a view of the root complex and the second view includes a view corresponding to the second hierarchy of devices, the first hierarchy of devices being addressed according to the first view.
    Type: Application
    Filed: March 24, 2016
    Publication date: June 29, 2017
    Inventors: Shanthanand Kutuva Rabindranath, David J. Harriman, Prashant Sethi, Vijayalakshmi Kothandan