WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2006082670) SOUND REPRODUCER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/082670    International Application No.:    PCT/JP2005/015568
Publication Date: 10.08.2006 International Filing Date: 26.08.2005
IPC:
H04S 5/02 (2006.01)
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. [JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka 5718501 (JP) (For All Designated States Except US).
KAWASHIMA, Ichiro; (For US Only)
Inventors: KAWASHIMA, Ichiro;
Agent: MAEDA, Hiroshi; Osaka-Marubeni Bldg., 5-7, Hommachi 2-chome, Chuo-ku, Osaka-shi, Osaka 5410053 (JP)
Priority Data:
2005-027330 03.02.2005 JP
Title (EN) SOUND REPRODUCER
(FR) REPRODUCTEUR DE SONS
(JA) 音響再生装置
Abstract: front page image
(EN)When a digital signal processor (302) performs attenuation processing, its attenuation amount information is notified to an amplifier or the like which is connected externally through a control microcomputer (307) of an analog amplifier (304) and a digital audio interface (306), and analog amplification amount is regulated, respectively.
(FR)Dans la présente invention, quand un processeur de signal numérique (302) effectue un traitement d’atténuation, l’information relative à sa quantité d’atténuation est notifiée à un amplificateur ou appareil analogue qui est connecté de manière externe par l’intermédiaire d’un micro-ordinateur de commande (307) d’un amplificateur analogique (304) et d’une interface audio numérique (306) et le volume d’amplification analogique est régulé.
(JA) デジタル信号プロセッサ302で減衰処理を行った場合に、その減衰量情報をアナログ増幅器304の制御マイコン307及びデジタルオーディオインターフェース306を介して外部に接続したアンプ等に通知することでアナログ増幅量をそれぞれ調整する。
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)