Patents by Inventor Luc Dinh Truong

Luc Dinh Truong 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).

  • Patent number: 8261108
    Abstract: An information handling system (IHS) is provided which includes a system processor and a wireless section coupled to the system processor. While the system processor remains in a reduced power state, the wireless section is operable to be powered up to detect the presence of a wireless network external to the IHS and determine if that detected wireless network matches a network included in profile information stored in a memory that is accessible by the wireless section. An indicator is coupled to the wireless section and is operable to provide an indication that a wireless network is present.
    Type: Grant
    Filed: March 15, 2011
    Date of Patent: September 4, 2012
    Assignee: Dell Products L.P.
    Inventors: Pratik M. Mehta, Luc Dinh Truong
  • Publication number: 20110167285
    Abstract: An information handling system (IHS) is provided which includes a system processor and a wireless section coupled to the system processor. While the system processor remains in a reduced power state, the wireless section is operable to be powered up to detect the presence of a wireless network external to the IHS and determine if that detected wireless network matches a network included in profile information stored in a memory that is accessible by the wireless section. An indicator is coupled to the wireless section and is operable to provide an indication that a wireless network is present.
    Type: Application
    Filed: March 15, 2011
    Publication date: July 7, 2011
    Applicant: DELL PRODUCTS L.P.
    Inventors: Pratik M. Mehta, Luc Dinh Truong
  • Patent number: 7937597
    Abstract: An information handling system (IHS) is provided which includes a system processor and a wireless section coupled to the system processor. While the system processor remains in a reduced power state, the wireless section is operable to be powered up to detect the presence of a wireless network external to the IHS and determine if that detected wireless network matches a network included in profile information stored in a memory that is accessible by the wireless section. An indicator is coupled to the wireless section and is operable to provide an indication that a wireless network is present.
    Type: Grant
    Filed: August 15, 2007
    Date of Patent: May 3, 2011
    Assignee: Dell Products L.P.
    Inventors: Pratik M. Mehta, Luc Dinh Truong
  • Patent number: 7275165
    Abstract: An information handling system (IHS) is provided which includes a wireless section that detects the presence of an available wireless network on which the IHS can communicate. When an initialize scan switch is actuated, the wireless section is powered up to perform a scan while other sections of the IHS remain unpowered. In this manner, an available wireless network can be detected without fully powering up the IHS to check for wireless network connections.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: September 25, 2007
    Assignee: Dell Products L.P.
    Inventors: Pratik M. Mehta, Luc Dinh Truong
  • Patent number: 7210046
    Abstract: A system, method and software for managing power, operating states and transition within a stylus based information handling system (IHS) are provided. In one aspect, a parking garage operable to detect the presence of an IHS stylus is provided. When the stylus is detected in the parking garage, an IHS digitizer operable to receive stylus input may be operated in a reduced power state. The stylus may include a switch operable in association with the parking garage which enables a stylus power supply to be disengaged when the stylus is parked in the stylus garage. In response to one or more transition events, such as a power down or migration to a reduced IHS operating state, one or more user notifications may be generated in response to a determination that the stylus has been misallocated or is not parked in the stylus garage.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: April 24, 2007
    Assignee: Dell Products L.P.
    Inventor: Luc Dinh Truong
  • Patent number: 7200451
    Abstract: In a method and system for controlling a device coupled to an information handling system, an object is defined to include a hardware and software component having a corresponding hardware operating state and a software operating state. The hardware component is operable to receive at least one hardware input, which is indicative of a target hardware operating state. The software component is operable to receive at least one software input, which is indicative of a target software operating state. A coordination component is included in the software component to receive the hardware and software inputs, and control the operating state of the device in response to the target hardware operating state and the target software operating state.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: April 3, 2007
    Assignee: Dell Products L.P.
    Inventors: Pratik M. Mehta, John Van Zile, Luc Dinh Truong