t7345s 发表于 2015-3-13 22:14:13

ETSI EG 202 670 V1.1.1 (2010-03)

ETSI EG 202 670 V1.1.1 (2010-03)
ETSI Guide
Human Factors (HF);
User Experience Guidelines
for real-time communication services
expressed in Quality of Service terms


admin 发表于 2015-3-16 10:00:28

谢谢您的分享,金币已奖励!
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