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1. (WO2017060932) METHOD AND SYSTEM FOR ACCESS MULTIPLEXING ON NETWORKS WITH METALLIC PAIRS
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Pub. No.: WO/2017/060932 International Application No.: PCT/IT2016/000232
Publication Date: 13.04.2017 International Filing Date: 07.10.2016
IPC:
H04L 5/00 (2006.01) ,H04B 3/32 (2006.01) ,H04M 3/34 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
3
Line transmission systems
02
Details
32
Reducing cross-talk, e.g. by compensating
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
3
Automatic or semi-automatic exchanges
22
Arrangements for supervision, monitoring or testing
26
with means for applying test signals
34
Testing for cross-talk
Applicants:
KRUPTER SRL [IT/IT]; Via Giorgio Vasari, 4 I-00196 Roma, IT
Inventors:
VATALARO, Francesco; IT
MAZZENGA, Franco; IT
GIULIANO, Romeo; IT
Agent:
MARI, Marco Giovanni; c/o Ing. Mari & C. Srl Via Garibotti, 3 I-26100 Cremona, IT
Priority Data:
10201500006008109.10.2015IT
Title (EN) METHOD AND SYSTEM FOR ACCESS MULTIPLEXING ON NETWORKS WITH METALLIC PAIRS
(FR) PROCÉDÉ ET SYSTÈME DE MULTIPLEXAGE D'ACCÈS SUR DES RÉSEAUX COMPRENANT DES PAIRES MÉTALLIQUES
Abstract:
(EN) The invention relates to an original method of frequency access multiplexing on networks with metallic pairs and a system of electronic apparatuses of reference that can cooperate with one another to implement this method. The method for access multiplexing on networks with metallic pairs comprises the steps of: - dividing ultra-broadband transmission frequencies into a hierarchical structure organised in bands, the last level of which comprises spectral resources obtained by applying a dual fairness criterion; - reserving said spectral resources obtained by the aforesaid division into a hierarchical structure for separate operators; - applying interference suppression techniques to said spectral resources.
(FR) L'invention concerne un procédé original de multiplexage d'accès en fréquence sur des réseaux comprenant des paires métalliques et un système d'appareils électroniques de référence qui peuvent collaborer les uns avec les autres pour implémenter ledit procédé. Le procédé de multiplexage d'accès sur des réseaux comprenant des paires métalliques comprend les étapes consistant à : diviser des fréquences de transmission ultra-large bande dans une structure hiérarchique organisée en bandes dont le dernier niveau comprend des ressources spectrales obtenues en appliquant un critère d'équité double; réserver lesdites ressources spectrales obtenues par la division susmentionnée dans une structure hiérarchique pour des opérateurs séparés; appliquer des procédés de suppression de brouillage sur lesdites ressources spectrales.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Italian (IT)