Patents by Inventor Lars Philipson

Lars Philipson 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).

  • Method and an electronic apparatus for positioning a cursor on a display
    Patent number: 6650314
    Abstract: A cursor (13) is positioned on a display (5) in response to a user input (12) on a pointing device (10). The user input, which represents a desired cursor movement (14) on the display, is converted to time varying magnitude and argument components in polar space. The magnitude component is processed so as to control a speed of movement of the cursor on the display. Separately from this, the argument component is processed so as to suppress rapid angular variations in the movement of the cursor on the display.
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: November 18, 2003
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventor: Lars Philipson
  • Method and an electronic apparatus for positioning a cursor on a display
    Publication number: 20020047830
    Abstract: A cursor (13) is positioned on a display (5) in response to a user input (12) on a pointing device (10). The user input, which represents a desired cursor movement (14) on the display, is converted to time varying magnitude and argument components in polar space. The magnitude component is processed so as to control a speed of movement of the cursor on the display. Separately from this, the argument component is processed so as to suppress rapid angular variations in the movement of the cursor on the display.
    Type: Application
    Filed: August 21, 2001
    Publication date: April 25, 2002
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventor: Lars Philipson
  • Information management system
    Patent number: 6334046
    Abstract: A personal information management system includes a personal information manager having a first transceiver and a first storage device for personal information and a communication system, the communication system having a second storage device for personal information, connected to second transceiver. A bi-directional link between the first and second transceivers provides automatic information exchange between the communication system and the information manager whenever the communication system and the information manager are within the range of the link.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: December 25, 2001
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Lars Philipson, Per Svensson