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:
Dec. 01, 2020
Filed:
Dec. 18, 2015
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Karl Norrman, Stockholm, SE;
Jari Arrko, Kauniainen, FI;
Elena Dubrova, Sollentuna, SE;
Mats Näslund, Bromma, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
A method () of generating a pseudonym associated with a communication device () is disclosed. The method () is performed in a network node () of a communications system () and comprises generating () a pseudonym embryo based on one or more elements of a sequence (S, S, . . . , S), obtaining () the pseudonym as output of a masking operation applied to the pseudonym embryo, wherein the masking operation comprises a one-to-one mapping, and transmitting () the pseudonym to the communication device (). A corresponding network node (), computer program and computer program product are also disclosed.