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1. (WO2017132791) VOICE CALL PROCESSING METHOD AND TERMINAL DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/132791 International Application No.: PCT/CN2016/073047
Publication Date: 10.08.2017 International Filing Date: 01.02.2016
IPC:
H04W 48/18 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
18
Selecting a network or a communication service
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 Huawei Administration Building, Bantian Longgang District Shenzhen, Guangdong 518129, CN
Inventors:
孙兵 SUN, Bing; CN
李洪 LI, Hong; CN
舒林 SHU, Lin; CN
Agent:
北京同立钧成知识产权代理有限公司 LEADER PATENT & TRADEMARK FIRM; 中国北京市 海淀区西直门北大街32号枫蓝国际A座8F-6 8F-6, Bldg. A, Winland International Center No. 32 Xizhimen North Street Haidian District, Beijing 100082, CN
Priority Data:
Title (EN) VOICE CALL PROCESSING METHOD AND TERMINAL DEVICE
(FR) PROCÉDÉ DE TRAITEMENT D'APPEL VOCAL ET DISPOSITIF TERMINAL
(ZH) 语音呼叫处理方法及终端设备
Abstract:
(EN) Provided are a voice call processing method and a terminal device. The method comprises: a terminal switching from a currently accessed long term evolution (LTE) network to a non-LTE-mode network when at least one of two pre-set conditions is satisfied; and performing a circuit domain (CS) voice call flow on the non-LTE-mode network. By means of the voice call processing method provided in the embodiments of the present invention, a voice call completing rate of a terminal is improved, and the requirements for user experience are satisfied.
(FR) L'invention concerne un procédé de traitement d'appel vocal et un dispositif terminal. Le procédé comprend les étapes suivantes : un terminal commute entre un réseau d'évolution à long terme (LTE) actuellement atteint et un réseau en mode non LTE lorsqu'au moins une parmi deux conditions prédéfinies est satisfaite ; et il effectue un flux d'appel vocal de domaine de commutation de circuit (CS) sur le réseau en mode non LTE. Au moyen du procédé de traitement d'appel vocal fourni dans les modes de réalisation de la présente invention, un taux d'aboutissement d'appel vocal d'un terminal est amélioré, et les exigences pour une expérience utilisateur sont satisfaites.
(ZH) 本发明提供一种语音呼叫处理方法及终端设备。该方法包括:终端在满足两个预设条件的至少一项时,从当前接入的长期演进LTE网络切换到非LTE制式的网络;在非LTE制式的网络上执行电路域CS语音呼叫流程。本发明实施例提供的语音呼叫处理方法,提高了终端的语音呼通率,满足用户体验的要求。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)
Also published as:
CN108476468IN201837026885EP3399801