Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007003124) A METHOD FOR CONTROLLING RING BACK TONE AND SYSTEM, SERVICE CAPABILITY GATEWAY AND APPLICATION SERVER THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/003124 International Application No.: PCT/CN2006/001519
Publication Date: 11.01.2007 International Filing Date: 30.06.2006
IPC:
H04M 3/42 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
3
Automatic or semi-automatic exchanges
42
Systems providing special services or facilities to subscribers
Applicants:
华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; 中国广东省深圳市龙岗区坂田华为总部办公楼, Guangdong 518129 Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129, CN (AllExceptUS)
苗彩霞 MIAO, Caixia [CN/CN]; CN (UsOnly)
Inventors:
苗彩霞 MIAO, Caixia; CN
Agent:
北京集佳知识产权代理有限公司 UNITALEN ATTORNEYS AT LAW; 中国北京市朝阳区建国门外大街22号赛特广场7层, Beijing 100004 7th Floor Scitech Place No. 22, Jian Guo Men Wai Ave. Chao Yang District Beijing 100004, CN
Priority Data:
200510080263.930.06.2005CN
Title (EN) A METHOD FOR CONTROLLING RING BACK TONE AND SYSTEM, SERVICE CAPABILITY GATEWAY AND APPLICATION SERVER THEREOF
(FR) METHODE POUR COMMANDER UNE TONALITE DE RAPPEL, SYSTEME, PASSERELLE DE CAPACITE DE SERVICE ET SERVEUR D'APPLICATION ASSOCIES
(ZH) 控制回铃音的方法及系统、业务能力网关和应用服务器
Abstract:
(EN) A method for controlling ring back tone comprises: the caller initiates a call to the callee; the callee is ringing and sends the ringing signaling to service capability gate facility; the service capability gateway reports the application server whether the ringing signaling is accompanied with Session Description Protocol (SDP) information; the application server sends the ring back tone playing mode back to service capability gateway; the service capability gateway controls playing the ring back tone based on the playing mode. A communication system capable of controlling playing ring back tone, as well as the corresponding service capability gateway and application server is also provided.
(FR) L'invention concerne une méthode pour commander une tonalité de rappel. Dans cette méthode, l'appareil appelant effectue un appel sur l'appareil appelé; l'appareil appelé sonne et envoie un signal de tonalité à une installation de passerelle de capacité de services; la passerelle de capacité de services indique au serveur d'application si la signalisation d'appel s'accompagne d'informations de protocole de description de sessions (SDP); le serveur d'application renvoie le mode de lecture de tonalité de rappel à la passerelle de capacité de services; la passerelle de capacité de services commande la lecture de la tonalité de rappel en fonction du mode de lecture. Un système de communication permettant de commander la lecture de la tonalité de rappel, ainsi qu'une passerelle de capacité de services correspondante et qu'un serveur d'application correspondant sont également décrits.
front page image
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, KR, 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: Chinese (ZH)
Filing Language: Chinese (ZH)