The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2012
Filed:
May. 22, 2007
Bertrand Couaillet, Maurepas, FR;
Phillippe Duplessis, Colombes, FR;
Catherine Duplessis, Legal Representative, Colombes, FR;
Isabelle Duplessis, Legal Representative, Colombes, FR;
Mauricette Duplessis, Legal Representative, Colombes, FR;
Bertrand Couaillet, Maurepas, FR;
Phillippe Duplessis, Colombes, FR;
Catherine Duplessis, legal representative, Colombes, FR;
Isabelle Duplessis, legal representative, Colombes, FR;
Mauricette Duplessis, legal representative, Colombes, FR;
Alcatel Lucent, Paris, FR;
Abstract
The present invention relates to a mobility management method for mobile terminals in a cellular wireless communication system. The system comprises a core network and an access network comprising at least one controller, each controller controlling a group of base stations each defining at least one cell, and sets of cells form respective location areas. In the method the cells defined by the base stations controlled by each controller of the access network form a predetermined number of location areas and the belonging of each of the cells to one of the predetermined number of location areas is independent of its geographical location.