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1. WO2019047055 - DOWNLINK VOICE ANTI-NOISE TEST SYSTEM AND METHOD FOR COMMUNICATION TERMINAL

Publication Number WO/2019/047055
Publication Date 14.03.2019
International Application No. PCT/CN2017/100665
International Filing Date 06.09.2017
IPC
H04M 1/24 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
24Arrangements for testing
G10L 25/60 2013.01
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
48specially adapted for particular use
51for comparison or discrimination
60for measuring the quality of voice signals
CPC
G10L 25/60
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25Speech or voice analysis techniques not restricted to a single one of groups G10L15/00-G10L21/00
48specially adapted for particular use
51for comparison or discrimination
60for measuring the quality of voice signals
H04M 1/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
24Arrangements for testing
Applicants
  • 深圳传音制造有限公司 SHENZHEN TRANSSION MANUFACTURE LIMITED [CN]/[CN]
Inventors
  • 夏相声 XIA, Xiangsheng
Agents
  • 深圳市世纪恒程知识产权代理事务所 CENFO INTELLECTUAL PROPERTY AGENCY
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DOWNLINK VOICE ANTI-NOISE TEST SYSTEM AND METHOD FOR COMMUNICATION TERMINAL
(FR) PROCÉDÉ ET SYSTÈME DE TEST ANTI-BRUIT VOCAL DE LIAISON DESCENDANTE DESTINÉS À UN TERMINAL DE COMMUNICATION
(ZH) 通信终端的下行语音抗噪测试系统及方法
Abstract
(EN)
Disclosed in the present application are a downlink voice anti-noise test system and method for a communication terminal. The downlink voice anti-noise test system for a communication terminal comprises: a first electronic device including a sound output module, the first electronic device being used to playback by means of the sound output module analog noises to a microphone of a communication terminal to be tested in communication; and a second electronic device including a sound collecting module, the second electronic device being used to collect by means of the sound collecting module a downlink voice sent by an earpiece of the communication terminal to be tested in communication, so as to acquire the loudness information and sound quality information of the downlink voice. The downlink voice anti-noise test system for a communication terminal provided in the present application has low cost and low environmental requirement and is conveniently popularized.
(FR)
La présente invention concerne un procédé et un système de test anti-bruit vocal de liaison descendante destinés à un terminal de communication. Le système de test anti-bruit vocal de liaison descendante destiné à un terminal de communication comprend : un premier dispositif électronique comprenant un module de sortie sonore, le premier dispositif électronique étant utilisé pour lire au moyen du module de sortie sonore des bruits analogiques sur un microphone d'un terminal de communication à tester en communication ; et un second dispositif électronique comprenant un module de collecte sonore, le second dispositif électronique étant utilisé pour collecter au moyen du module de collecte sonore une voix de liaison descendante envoyée par un écouteur du terminal de communication à tester en communication, pour acquérir les informations de sonie et des informations de qualité sonore de la voix de liaison descendante. Le système de test anti-bruit vocal de liaison descendante destiné à un terminal de communication prévu dans la présente invention possède un faible coût et une faible exigence environnementale et est commodément popularisé.
(ZH)
本申请公开一种通信终端的下行语音抗噪测试系统及方法。所述通信终端的下行语音抗噪测试系统包括:第一电子装置,包括声音输出模块,所述第一电子装置用于通过所述声音输出模块向处于通信中的待测的通信终端的话筒播放模拟噪音;第二电子装置,包括声音采集模块,所述第二电子装置通过所述声音采集模块采集处于所述通信中的待测的通信终端的听筒发出的下行语音,以获取所述下行语音的响度信息和声音质量信息。本申请提供的通信终端的下行语音抗噪测试系统成本低、对环境要求低且便于普及推广。
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