Video streaming on embedded devices through GPRS network
K.P. Lim, Dajun Wu, Shiqian Wu, R. Susanto, X. Lin, Li Jun Jiang, Rongshan Yu, Feng Pan, Zhen Li, S. Yao, Gang Feng, C.C. Ko · 2003
We introduce a PDA-based live video streaming system on GPRS network based on MPEG-4 video compression standard. Due to the limited computational resources of PDA, all the key modules of MPEG-4 codec are efficiently implemented and optimized such as multithreading, buffer design, wireless communication, encoder and decoder. Several novel techniques are developed in the coding, streaming as well as the post- processing stages of the system.