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1. (WO2001003312) MULTI-STANDARD RECEIVING APPARATUS AND METHOD OF DEFINING PARAMETERS THEREIN
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/003312 International Application No.: PCT/EP2000/006447
Publication Date: 11.01.2001 International Filing Date: 05.07.2000
Chapter 2 Demand Filed: 23.01.2001
IPC:
H03M 3/02 (2006.01) ,H04B 1/16 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
3
Conversion of analogue values to or from differential modulation
02
Delta modulation, i.e. one-bit differential modulation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
1
Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
06
Receivers
16
Circuits
Applicants:
BENVENUTO, Nevio [IT/IT]; IT (UsOnly)
MIAN, Gian, Antonio [IT/IT]; IT (UsOnly)
MOMOLA, Fabio [IT/IT]; IT (UsOnly)
TELIT MOBILE TERMINALS S.P.A. [IT/IT]; Viale Stazione di Prosecco, 5/b I-34010 Sgonico, IT (AllExceptUS)
Inventors:
BENVENUTO, Nevio; IT
MIAN, Gian, Antonio; IT
MOMOLA, Fabio; IT
Agent:
TELIT MOBILE TERMINALS S.P.A.; Viale Stazione di Prosecco, 5/b I-34010 Sgonico (Trieste), IT
Priority Data:
MI99A00148206.07.1999IT
Title (EN) MULTI-STANDARD RECEIVING APPARATUS AND METHOD OF DEFINING PARAMETERS THEREIN
(FR) APPAREIL DE RECEPTION MULTISTANDARD ET PROCEDE DE DEFINITION DE PARAMETRES ASSOCIE
Abstract:
(EN) A multi-standard digital receiving apparatus adaptable to reception of a service from among a plurality of services comprises in cascade an input analog section (11), an analog-to-digital converter (12) and a digital signal-treatment section (13, 14). The analog section (11) has a pass band suited to treatment of a signal having bandwidth at least equal to the bandwidth of the widest channel of all the services of the plurality and the analog-to-digital converter (12) in addition to analog-to-digital conversion carries out filtering with bandwidth near the bandwidth of the service selected to be actually received from among all those of the plurality.
(FR) L'invention concerne un appareil de réception numérique multistandard, destiné à la réception d'un service parmi un ensemble de services. Ledit appareil comprend, en cascade: une section analogique d'entrée (11); un convertisseur analogique-numérique (12); et une section de traitement du signal numérique (13, 14). La section analogique (11) possède une bande passante convenant au traitement d'un signal dont la largeur de bande est au moins égale à la largeur de bande du canal le plus large de tous les services. Outre la conversion analogique-numérique, le convertisseur analogique-numérique (12) effectue le filtrage avec une largeur de bande proche de celle du service sélectionné pour être reçu parmi l'ensemble de services.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)