As a full service operator, China Unicom has conducted extensive research in both fixed and mobile communications fields.
In the mobile field, the research involves the following: mobile network evolution, IMS network, mobile terminals, mobile services (e.g., video telephony, mobile TV, video monitoring and streaming media, etc.), service platform and operational support, etc.
In the fixed field, the research involves the following: Triple-Play, IP traffic identification and monitoring, IMS network, urban integrated information service system, multimedia video news, home network, video monitoring and IPTV, etc.
Researches are also conducted on FMC (Fixed & Mobile Convergence) technologies.