张怀畅

发表

Presenting group messages instant messaging program and browsing method and device

张国强, 张怀畅, 2014 .

Video calling method, device and system

张怀畅, 2015 .

Video calling method, equipment and system

张怀畅, 2015 .

Method and system for frame loss control and retransmission in real-time streaming media uploading

张国强, 陈翔宇, 张怀畅, 2013 .

Mobile video Penhold live in two-way voice communication device

张国强, 陈翔宇, 张怀畅, 2013 .

Interactive fusion method and interactive fusion device for multimedia calling establishing process and game

杨柳, 张国强, 张怀畅, 2014 .

Cache synergetic system based on cache role definition

张国强, 张怀畅, 2013 .

Group video call method, device and system

张怀畅, 2016 .

Method and device for presenting and browsing group messages in instant communication program

张国强, 张怀畅, 2014 .

Video call method and device

张怀畅, 2015 .