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1. (WO2007007981) CELL BROADCASTING SERVICE SYSTEM USING DIGITAL MULTIMEDIA BROADCASTING AND METHOD OF CELL BROADCASTING SERVICE THEREFOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/007981 International Application No.: PCT/KR2006/002655
Publication Date: 18.01.2007 International Filing Date: 07.07.2006
IPC:
H04N 7/173 (2011.01)
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
Applicants:
WIDERTHAN CO., LTD. [KR/KR]; K1 Reit Building 463, Chungjeong-ro-3-ga Seodaemun-gu Seoul 120-709, KR (AllExceptUS)
LEE, Sang O [KR/KR]; KR (UsOnly)
Inventors:
LEE, Sang O; KR
Agent:
SONG, Young Gun; MUHANN Patent & Law Firm 2, 5, 6th Fl., Myeonglim Building 51-8 Nonhyeon-Dong Gangnam-Gu Seoul 135-814, KR
Priority Data:
10-2005-006130307.07.2005KR
Title (EN) CELL BROADCASTING SERVICE SYSTEM USING DIGITAL MULTIMEDIA BROADCASTING AND METHOD OF CELL BROADCASTING SERVICE THEREFOR
(FR) SYSTEME DE SERVICES DE DIFFUSION CELLULAIRE UTILISANT UNE DIFFUSION MULTIMEDIA NUMERIQUE ET PROCEDE DE SERVICE DE DIFFUSION CELLULAIRE A CET EFFET
Abstract:
(EN) A method of providing a mobile broadcasting service using Digital Multimedia Broadcasting (DMB), the method including: maintaining a broadcast information database which stores program information, a broadcast information message, broadcast time information, and cell information about at least one DMB broadcast program which is broadcasted via a predetermined DMB system, the broadcast information message including callback information; extracting a broadcast information message corresponding to a broadcast time from at least one broadcast time information, and cell information corresponding to the broadcast information message by referring to the broadcast information database; and controlling a Cell Broadcasting Service (CBS) system to broadcast the extracted broadcast information message to at least one DMB terminal, which is located in a region corresponding to the cell information, by transmitting the extracted broadcast information message to the CBS system is provided.
(FR) La présente invention concerne un procédé de fourniture de services de diffusion mobile utilisant une diffusion multimédia numérique (DMB), ce procédé consistant: à maintenir une base de données d'informations de diffusion qui stocke des informations de programme, un message d'informations de diffusion, des informations de temps de diffusion et des informations cellulaires relatives au moins à un programme de diffusion DMB qui est diffusé via un système DMB prédéterminé, le message d'information de diffusion comprenant des informations de rappel, à extraire un message d'information de diffusion correspondant à un temps de diffusion d'au moins une information de temps de diffusion et des informations cellulaires correspondant au message d'informations de diffusion par référence à la base de données d'informations de diffusion et, à contrôler un système de services de diffusion cellulaire (CBS) de façon à diffuser le message d'informations de diffusion extrait a au moins un terminal DMB qui est situé dans une région correspondant aux informations cellulaires, par transmission du message d'information de diffusion extrait ou système CBS.
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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, 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: Korean (KO)