Method for setting up radio bearer in mobile communication...

Details Method for setting up radio bearer in mobile communication... Method for setting up radio bearer in mobile communication...

2007-03-27

2007-03-27

Revak, Christopher (Department: 2131)

Cryptography

Communication system using cryptography

Wireless communication

C380S250000, C380S255000, C709S232000, C713S151000, C713S152000, C726S022000

Reexamination Certificate

active

10115004

ABSTRACT:
A method for setting up a radio bearer in a radio interface protocol, including transferring ciphering performance information from a designated layer to a radio resource control (RRC) layer, transferring the ciphering performance information from the RRC layer to a radio link control (RLC) layer, and enciphering data at the RLC layer in accordance with the ciphering performance information.

REFERENCES:
patent: 5712915 (1998-01-01), Onufry, Jr.
patent: 6389008 (2002-05-01), Lupien et al.
patent: 6782274 (2004-08-01), Park et al.
patent: 6826406 (2004-11-01), Vialen et al.
patent: 6853852 (2005-02-01), Park et al.
patent: 6882727 (2005-04-01), Vialen et al.
patent: 7054268 (2006-05-01), Parantainen et al.
patent: 1195923 (2002-04-01), None
patent: WO 9939525 (1999-08-01), None
patent: WO 00/54456 (2000-09-01), None
Grecas, Constantinos F., Maniatis, Sotirios I. and Venieris, Iakovos S., “Towards the Introduction of the Asymmetric Cryptography in GSM, GPRS, and UMTS Networks”. Computers and Communications, 2001, pp. 15-21. Found on the World Wide Web at: http://ieeexplore.ieee.org/iel5/7446/20240/00935349.pdf?tp=&arnumber=935349&isnumber=20240.
EP Search Report dated Dec. 29, 2002.
Universal Mobile Telecommunications Systems (UMTS); RRC Protocol Specification (3GPP TS 25.331 version 4.0.0 Release 4) fig 2, p. 32, line 1-40 ON CD (URL: www.etsi.org).
Digital Cellular Telecommunications system (3GPP TS 24.007 version 3.7.0 release 1999) p. 27-49 and 50-63 table 6.7.2 ON CD (URL: www.etsi.org.

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