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1. (WO2002100038) SECURITY IN AREA NETWORKS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2002/100038 International Application No.: PCT/GB2002/002561
Publication Date: 12.12.2002 International Filing Date: 30.05.2002
Chapter 2 Demand Filed: 13.11.2002
IPC:
H04L 12/28 (2006.01) ,H04L 12/56 (2006.01) ,H04L 29/06 (2006.01) ,H04L 29/12 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
54
Store-and-forward switching systems
56
Packet switching systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
12
characterised by the data terminal
Applicants:
NOKIA CORPORATION [FI/FI]; Keilalahdentie 4 Espoo FIN-02150 Espoo, FI (AllExceptUS)
EDNEY, Jonathan [GB/GB]; GB (UsOnly)
HAVERINEN, Henry [FI/FI]; FI (UsOnly)
Inventors:
EDNEY, Jonathan; GB
HAVERINEN, Henry; FI
Agent:
JOHNSON, Ian ; Nokia IPR Department Nokia House Summit Avenue Farnborough, Hampshire GU14 ONG, GB
Priority Data:
0113901.307.06.2001GB
Title (EN) SECURITY IN AREA NETWORKS
(FR) SECURITE DANS DES RESEAUX SECTORIELS
Abstract:
(EN) The invention provides an access point device arranged to receive data packets from one or more client devices and transmit them along a public area network characterised wherein the access point device comprises security means arranged to consider the source/destination of data packets and control the forwarding/discarding of a data packet according to whether the data packet originates from a client device and is destined for a client device.
(FR) La présente invention concerne un dispositif de point d'accès conçu pour recevoir des paquets de données d'un ou de plusieurs dispositifs client et pour les transmettre par l'intermédiaire d'un réseau public. L'invention se caractérise en ce que le dispositif de point d'accès comprend un système de sécurité conçu pour considérer la source/destination des paquets de données et commander la transmission/le rejet d'un paquet de données selon si le paquet de données provient d'un dispositif client et est destiné à un dispositif client.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP1393520RU02292118US20040187030GB2377851AU2002302789