Methods and devices for adapting the rate of video content streaming

摘要: Aspects of the subject application may include, for example, identifying FOV and OOS tiles video content. The are received from a server. encoded using AVC first layer SVC, respectively. Further embodiments include providing presentation on display, detecting change in field vision, other content, which comprise portion tiles. Also, requesting receiving server over communication network, an enhancement SVC then provided, to according conjunction with layer. Other described herein.