Patents by Inventor Arnaud Petit

Arnaud Petit 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 for enhancing the handover of a mobile station and base station for carrying out the method
    Patent number: 9002362
    Abstract: The invention concerns a method for enhancing the handover of a mobile station (20-23) from a serving base station (1) of a cellular network to a new base station, the new base station is selected among a neighbor list including neighboring base stations, the radio coverage cell (r2-r8) of which overlaps the radio coverage cell (r1) of said serving base station (1). It is also provided the base station for carrying out the method. According to the invention it is determined a current sector (s1-s3; s1-s6) in which said mobile station (20-23) is located among a plurality of sectors (s1-s3; s1-s6) partitioning the radio coverage cell (r1) of said serving base station (1), and the neighbor list includes only the neighboring base stations the radio coverage cell (r2-r8) of which overlaps said current sector (s1-s3; s1-s6).
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: April 7, 2015
    Assignee: Alcatel Lucent
    Inventors: Olivier Marce, Arnaud Petit, Van Minh Nguyen
  • METHOD FOR ENHANCING THE HANDOVER OF A MOBILE STATION AND BASE STATION FOR CARRYING OUT THE METHOD
    Publication number: 20130260769
    Abstract: The invention concerns a method for enhancing the handover of a mobile station (20-23) from a serving base station (1) of a cellular network to a new base station, the new base station is selected among a neighbor list including neighboring base stations, the radio coverage cell (r2-r8) of which overlaps the radio coverage cell (r1) of said serving base station (1). It is also provided the base station for carrying out the method. According to the invention it is determined a current sector (s1-s3; s1-s6) in which said mobile station (20-23) is located among a plurality of sectors (s1-s3; s1-s6) partitioning the radio coverage cell (r1) of said serving base station (1), and the neighbor list includes only the neighboring base stations the radio coverage cell (r2-r8) of which overlaps said current sector (s1-s3; s1-s6).
    Type: Application
    Filed: February 25, 2010
    Publication date: October 3, 2013
    Inventors: Olivier Marce, Arnaud Petit, Van Minh Nguyen