Patents by Inventor Urban Hakansson

Urban Hakansson 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 device of selecting a communication system
    Patent number: 7299041
    Abstract: A method of selecting a communication system is disclosed. The method includes receiving at least a quality indicator for a channel; scanning any channels on a channel scan list in response to at least the quality indicator of the channel being below a predetermined threshold value; and acquiring another channel from the channel scan list in response to the other channel having at least the quality indicator greater than or equal to the predetermined threshold value.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: November 20, 2007
    Assignee: Sony Ericsson Mobile Communications AB
    Inventors: Murali Narasimha, Urban Hakansson
  • Greyzone system selection
    Publication number: 20040063427
    Abstract: A method of selecting a communication system is disclosed. The method includes receiving at least a quality indicator for a channel; scanning any channels on a channel scan list in response to at least the quality indicator of the channel being below a predetermined threshold value; and acquiring another channel from the channel scan list in response to the other channel having at least the quality indicator greater than or equal to the predetermined threshold value.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventors: Murali Narasimha, Urban Hakansson