INVESTIGATION OF A VISUAL TELEPHONE PROT
Chung-Wei Ku, Liang‐Gee Chen, Changhong Chen, Juing-Ying Jiu, Chau-Tan Huang · 1996
AbstFact- An investigation of a visual telephone prototyping is presented in this paper. All the related standards, such as system requirements, video codec, and speech c odec are introduced. Since the most time-consuming task is video encoding, more details about the H.263 video codec standard are explained. In addition, the strategies for real-time transmission and processing are discussed. From the simulation results, the suggested prototype on personal computers shows the potential on multimedia communication for consumer products.