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1. (WO2004036939) PORTABLE DIGITAL MOBILE COMMUNICATION APPARATUS, METHOD FOR CONTROLLING SPEECH AND SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/036939    International Application No.:    PCT/CN2003/000870
Publication Date: 29.04.2004 International Filing Date: 17.10.2003
IPC:
G10L 15/02 (2006.01), G10L 15/26 (2006.01), H04M 1/27 (2006.01)
Applicants: INSTITUTE OF ACOUSTICS CHINESE ACADEMY OF SCIENCES [CN/CN]; No.21 West Road North Si Huan, Haidian District, Beijing 100080 (CN) (For All Designated States Except US).
BEIJING KEXIN TECHNOLOGY CO.,LTD. [CN/CN]; No.21 West Road North Si Huan, Haidian District, Beijing 100080 (CN) (For All Designated States Except US).
LIU, Jian [CN/CN]; (CN) (For US Only).
YAN, Yonghong [CN/CN]; (CN) (For US Only).
TUO, Lingyun [CN/CN]; (CN) (For US Only).
SUN, Baohai [CN/CN]; (CN) (For US Only).
PAN, Jielin [CN/CN]; (CN) (For US Only).
HAN, Jiang [CN/CN]; (CN) (For US Only).
MIAO, Luguang [CN/CN]; (CN) (For US Only)
Inventors: LIU, Jian; (CN).
YAN, Yonghong; (CN).
TUO, Lingyun; (CN).
SUN, Baohai; (CN).
PAN, Jielin; (CN).
HAN, Jiang; (CN).
MIAO, Luguang; (CN)
Agent: SHANGHAI XIN TIAN PATENT AGENT CO., LTD; Rm 1606 No.59 Nanchang Rd., Shanghai 200020 (CN)
Priority Data:
02146276.3 18.10.2002 CN
Title (EN) PORTABLE DIGITAL MOBILE COMMUNICATION APPARATUS, METHOD FOR CONTROLLING SPEECH AND SYSTEM
(FR) APPAREIL DE COMMUNICATION MOBILE NUMERIQUE PORTABLE, PROCEDE DE COMMANDE VOCALE ET SYSTEME
Abstract: front page image
(EN)The present invention discloses a portable digital mobile communication apparatus with voice operation system and controlling method of voice operation. The feature vector sequences of speech are quantify encoded when the speech is recognized, and in decoding operation, each code in efficiency speech character codes are directly looked up observation probability of on search path from the probability schedule in the decode operation. In association with the present invention, full syllabic speech recognition can be achieved in mobile telephone without the need of training, and input Chinese characters by speech and speech prompting with full syllable. This system comprises semantic analysis, dialogue management and language generation module, and it can also process complicated dialog procedure and feed flexible prompting message back to the user. The present invention can also customize speech command and prompting content by user.
(FR)L'invention concerne un appareil de communication mobile numérique et portable doté d'un système de commande vocale et un procédé de commande vocale. Les séquences vectorielles caractéristiques de signaux vocaux sont codées de manière quantitative lorsque les signaux vocaux sont reconnus, et dans l'opération de décodage, chaque code parmi les codes de caractères vocaux efficaces constitue une probabilité d'observation de la voie de recherche à partir du plan de probabilité de l'opération de décodage. La reconnaissance vocale syllabique intégrale peut être réalisée dans un téléphone mobile sans formation, ainsi que l'entrée vocale de caractères chinois et la sollicitation vocale avec syllabe intégrale. Ce système comprend un module d'analyse sémantique, de gestion du dialogue et de génération de langage, et peut également traiter une procédure de dialogue compliquée et renvoyer un message de sollicitation flexible à l'utilisateur: La commande vocale peut être personnalisée ainsi que la sollicitation de contenu par l'utilisateur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, 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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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: Chinese (ZH)
Filing Language: Chinese (ZH)