Patent ID: 8707151

Claim:
A method of operating a terminal based on a Lightweight Application Scene Representation (LASeR) engine, the method, comprising: checking adaptation information in a header of a received LASeR stream comprising scene composition elements for scene description; adaptively composing a scene using scene composition elements of the received LASeR stream, according to the adaptation information in the header; and displaying the adaptively composed scene, wherein the adaptation information includes an adaptation type and an adaptation type value, wherein the adaptation type indicates adaptation criteria of the LASeR stream and the adaptation type value indicates a value of the adaptation criteria of the LASeR stream, wherein the adaptation criteria includes at least one of a display size, a computational capacity, a power consumption capacity, memory information, and an input/output capacity of the terminal required to process the LASeR stream, and wherein adaptively composing a scene includes checking a terminal status according to the adaptation type and adaptation type value and discarding scene composition elements if the terminal status is unsuitable.