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1. (WO2007010366) MONITORING OF CODED DATA
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010366 International Application No.: PCT/IB2006/001979
Publication Date: 25.01.2007 International Filing Date: 19.07.2006
IPC:
H04M 3/22 (2006.01) ,H04W 12/02 (2009.01) ,H04W 24/00 (2009.01) ,H04W 24/08 (2009.01) ,H04W 88/16 (2009.01) ,H04W 88/18 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
3
Automatic or semi-automatic exchanges
22
Arrangements for supervision, monitoring or testing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
12
Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
02
Protecting privacy or anonymity
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
08
Testing using real traffic
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
16
Gateway arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
18
Service support; Network management devices
Applicants:
NOKIA SIEMENS NETWORKS OY [FI/FI]; Karaportti 3 FI-02610 Espoo, FI (AllExceptUS)
SURANA, Surender [FI/FI]; FI (UsOnly)
Inventors:
SURANA, Surender; FI
Agent:
UNGERER, Olaf; Eisenf├╝hr, Speiser & Partner P.o. Box 31 02 60 80102 Munich, DE
Priority Data:
05015893.021.07.2005EP
11/280,56215.11.2005US
Title (EN) MONITORING OF CODED DATA
(FR) SURVEILLANCE DE DONNÉES CODÉES
Abstract:
(EN) The present invention relates to a gateway node (20) and a monitoring method of monitoring data exchange between at least two subscribers in a communication network. A coding information indicating at least one of a coding type and rate-adaptation mechanism applied by the at least two subscribers is stored at the gateway node (20), and a copy of exchanged data is processed at said gateway node (20) using the stored coding information. Then, the processed copy of the exchanged data to a monitoring function. Thereby, a delivery function for the moni-tored data can be implemented in a gateway device or node. This leads to a re-duced signaling and processing load and the monitoring function or apparatus does not require any coding information.
(FR) L’invention concerne un noeud de passerelle (20) et un procédé de surveillance destiné à surveiller l’échange de données dans un réseau de communication entre au moins deux abonnés. Une information de codage indiquant au moins un des types de codage et un mécanisme d’adaptation de débit appliqué par au moins deux abonnés est stockée au nœud de passerelle (20), et une copie des données échangées est traitée audit nœud de passerelle (20) en utilisant l’information de codage stockée. Par la suite, la copie traitée des données échangées bascule vers une fonction de surveillance. Alors, une fonction de livraison des données surveillées peut être réalisée dans un dispositif ou un nœud de passerelle. Grâce à ce procédé, nous obtenons une signalisation et une charge de traitement réduites et la fonction ou l’appareil de surveillance ne nécessite pas d’information de codage.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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:
EP1911255CN101223764