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1. (WO2001035642) APPARATUS AND METHOD FOR RETRIEVING AND UTILIZING SOFTWARE AND D ATA RECEIVED THROUGH A DIGITAL RECEIVER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/035642 International Application No.: PCT/US2000/041255
Publication Date: 17.05.2001 International Filing Date: 18.10.2000
Chapter 2 Demand Filed: 30.04.2001
IPC:
H04N 5/00 (2011.01) ,H04N 5/44 (2011.01) ,H04N 7/173 (2011.01) ,H04N 7/24 (2011.01) ,H04N 7/16 (2011.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
44
Receiver circuitry
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
16
Analogue secrecy systems; Analogue subscription systems
173
with two-way working, e.g. subscriber sending a programme selection signal
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
24
Systems for the transmission of television signals using pulse code modulation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
16
Analogue secrecy systems; Analogue subscription systems
Applicants:
ZENITH ELECTRONICS CORPORATION [US/US]; 1000 Millbrook Drive Lincolnshire, IL 60069, US
Inventors:
SORENSEN, Tom, Lee; US
Agent:
JOIKE, Trevor, B.; Marshall, O'Toole, Gerstein, Murray & Borun 6300 Sears Tower 233 S. Wacker Drive Chicago, IL 60606, US
Priority Data:
09/439,51612.11.1999US
09/527,50316.03.2000US
Title (EN) APPARATUS AND METHOD FOR RETRIEVING AND UTILIZING SOFTWARE AND D ATA RECEIVED THROUGH A DIGITAL RECEIVER
(FR) APPAREIL ET PROCEDE D'EXTRACTION ET D'UTILISATION DE LOGICIEL ET DONNEES REÇUES DANS UN RECEPTEUR NUMERIQUE
Abstract:
(EN) A system retrieves and/or utilizes software and/or data which is received through a digital receiver. A digital broadcast signal con training programming material and data is received by the digital receiver. The received data is stored on a memory which is separate from the digital receiver. The memory can be a portable memory device such as a smart card. The data can include coupons and/or account information or other identifying information.
(FR) L'invention porte sur un système d'extraction et ou d'utilisation de logiciel et/ou de données qui sont reçus dans un récepteur numérique. L'invention porte également sur un matériau de programmation contenant un signal de diffusion numérique et des données qui sont reçus par le récepteur numérique. Les données reçues sont stockées dans une mémoire qui est séparée du récepteur numérique. La mémoire peut être une mémoire portable telle qu'une carte à puce. Les données peuvent comprendre des coupons et/ou des informations de comptes ou autres informations d'identification.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, 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, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, 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)