Method for performing an authentication of entities during establishment of wireless call connection
AssigneeLG Electronics Inc.
InventorsSung-Duck Chun, Young-Dae Lee, Sung-Jun Park, Seung-June Yi
Life of this patent
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Abstract
Disclosed is the method for establishing a connection between a base station and a terminal so as to transmit and receive data in the E-UMTS (Evolved Universal Mobile Telecommunications System) or LTE (Long-Term Evolution) system, and more particularly, to a method for determining, by each entity, whether to establish a connection by comparing an authentication input value transmitted from a counterpart entity with an authentication input range.
Claims8
A method of performing a security setup process in a mobile communications system, the method comprising:
- determining, by a terminal, a candidate set for a security setup parameter,
- wherein the candidate set is determined by a security setup reference value and a security setting window size value or is determined by the security setup reference value, the security setting window size value and an offset value;
- receiving a parameter related to a security setup;
- and
- determining whether or not the received parameter is matched with at least one of the determined candidate set.
A mobile terminal for performing a security setup process in a mobile communications system, the mobile terminal comprising:
- a radio protocol entity adapted to determine a candidate set for a security setup parameter, to receive a parameter related to a security setup, and to determine whether or not the received parameter is matched with at least one of the determined candidate set,
- wherein the candidate set is determined by a security setup reference value and a security setting window size value or is determined by the security setup reference value, the security setting window size value and an offset value.
Dependencies are inferred from the claim text.