Patents by Inventor Rakesh Avichal Ughreja

Rakesh Avichal Ughreja 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).

  • Data transfer between wireless universal serial bus (USB) host controller driver and wireless USB host controller in a wireless USB host
    Patent number: 8843661
    Abstract: A wireless Universal Serial Bus (USB) host that optimizes the data transfer between the Wireless Host Controller Driver (WHCD) and the Wireless Host Controller (WHC). The data transfer between the WHCD and the WHC is optimized by reducing the overhead of data fragmentation. Higher performance without sacrificing memory and computation power is achieved with the optimization of the data transfer.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: September 23, 2014
    Assignee: Intel Corporation
    Inventor: Rakesh Avichal Ughreja
  • DATA TRANSFER BETWEEN WIRELESS UNIVERSAL SERIAL BUS (USB) HOST CONTROLLER DRIVER AND WIRELESS USB HOST CONTROLLER IN A WIRELESS USB HOST
    Publication number: 20100058019
    Abstract: A wireless Universal Serial Bus (USB) host that optimizes the data transfer between the Wireless Host Controller Driver (WHCD) and the Wireless Host Controller (WHC). The data transfer between the WHCD and the WHC is optimized by reducing the overhead of data fragmentation. Higher performance without sacrificing memory and computation power is achieved with the optimization of the data transfer.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 4, 2010
    Inventor: Rakesh Avichal Ughreja
  • Method for Scheduling a Device Notification Time Slot for a Wireless USB System
    Publication number: 20090006676
    Abstract: Disclosed is a method for scheduling a Device Notification Time Slot (DNTS) for transferring a data between a wireless Universal Synchronous Bus (USB) device and a wireless USB host. The method comprises determining whether the wireless USB device endpoint is in a flow control state; performing one of scheduling the DNTS in each of a plurality of Micro-scheduled Management Commands (MMCs) and scheduling the DNTS after a fixed time interval in a MMC of the plurality of MMCs upon determining whether the wireless USB device endpoint is in the flow control state; and transferring the data between the wireless USB device and the wireless USB host when the wireless USB device is ready for transferring the data and the wireless USB device has received the DNTS in the MMC of the plurality of MMCs.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 1, 2009
    Applicant: INTEL CORPORATION
    Inventors: PRAVEEN Sampat, RAKESH Avichal Ughreja