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1. (WO2010116523) ON-VEHICLE MULTI-MEDIA DEVICE AND POWER SUPPLY METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/116523    International Application No.:    PCT/JP2009/057339
Publication Date: 14.10.2010 International Filing Date: 10.04.2009
IPC:
B60R 16/02 (2006.01), G06F 1/32 (2006.01), H04N 5/44 (2006.01), H04N 5/64 (2006.01)
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 1, Toyota-cho, Toyota-shi, Aichi, 4718571 (JP) (For All Designated States Except US).
OKU, Yusuke [JP/JP]; (JP) (For US Only)
Inventors: OKU, Yusuke; (JP)
Agent: ITOH, Tadahiko; 32nd Floor, Yebisu Garden Place Tower, 20-3, Ebisu 4-Chome, Shibuya-Ku, Tokyo, 1506032 (JP)
Priority Data:
Title (EN) ON-VEHICLE MULTI-MEDIA DEVICE AND POWER SUPPLY METHOD
(FR) APPAREIL MULTIMÉDIA EMBARQUÉ ET PROCÉDÉ D'ALIMENTATION ÉLECTRIQUE
(JA) 車載マルチメディア装置及びその電力供給方法
Abstract: front page image
(EN)Provided is an on-vehicle multi-media device (1) including an interface (12) having at least one function module (42A, 42B, 42C, ... 42N) operated by power supplied from a power source (50) and connected to an extension device (20). Upon connection of a new extension device (20) to the interface (12), if an existing function module (corresponding function module) (42B) corresponding to the function module (22) provided in the extension device (20) is contained among the existing function modules (42A, 42B, 42C, ... 42N) existing in the state before the connection, power supply to the existing corresponding function module (42B) is cut off and power is supplied to the function module (22) provided in the extension device (20).
(FR)L'invention concerne un appareil multimédia (1) embarqué comprenant une interface (12) comportant un ou plusieurs modules de fonction (42A, 42B, 42C, ... 42N) fonctionnant avec l'énergie provenant d'une source d'alimentation (50) et raccordés à un dispositif d'extension (20). Lors du raccordement d'un nouveau dispositif d'extension (20) à l'interface (12), si un module de fonction existant (module de fonction correspondant) (42B) correspondant au module de fonction (22) disposé dans le dispositif d'extension (20) est contenu dans les modules de fonction existants (42A, 42B, 42C, ... 42N) existant à l'état précédant le raccordement, l'alimentation électrique du module de fonction (42B) correspondant existant est coupée et l'énergie est fournie au module de fonction (22) disposé dans le dispositif d'extension (20).
(JA) 本発明は、電源50からの電力供給を受けて動作する少なくとも1つの機能モジュール42A,42B,42C,...42Nを備え、拡張機器20が接続されるインターフェース12を有する車載マルチメディア装置1であって、インターフェース12に拡張機器20が新たに接続されたときに、該接続前の状態で存在する既存の機能モジュール42A,42B,42C,...42Nの中に、拡張機器20に備わる機能モジュール22に対応する既存の機能モジュール(対応機能モジュール)42Bが存在する場合は、該既存の対応機能モジュール42Bへの電力供給を遮断すると共に、拡張機器20に備わる機能モジュール22へ電力供給を行うことを特徴とする。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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: Japanese (JA)
Filing Language: Japanese (JA)