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:
Mar. 08, 2016
Filed:
Oct. 09, 2009
Susana Gomez Maturana, Madrid, ES;
Ralf Keller, Würselen, DE;
Daniel Mateos Perez, Getafe, ES;
Santiago Muñoz Muñoz, Madrid, ES;
Enrique Ruiz Lafuente, Madrid, ES;
Andreas Witzel, Herzogenrath, DE;
Susana Gomez Maturana, Madrid, ES;
Ralf Keller, Würselen, DE;
Daniel Mateos Perez, Getafe, ES;
Santiago Muñoz Muñoz, Madrid, ES;
Enrique Ruiz Lafuente, Madrid, ES;
Andreas Witzel, Herzogenrath, DE;
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL), Stockholm, SE;
Abstract
Method, apparatuses and computer programs for handling data related to users of a communications system comprising: a database server storing data related to users of the system, and a plurality of service servers. The database server modifies () a first data stored therein for a user according to a received request (), and sends a second message () notifying the data modification to a first service server comprising: an identifier of the user, the first data after the modification, and an identifier of a second service server of the system that handle data related to the user. The first service server sends a third message () to the second service server requesting to modify a data held therein in relationship with said user. Features of the invention help in reducing signaling in layered systems, since additional data are communicated in the second message.