EP2613543
METHOD AND DEVICE FOR PROVIDING CONTENT USING HTTP ADAPTIVE STREAMING
Zusammenfassung
A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of content are provided. The metadata of the content may be efficiently divided for a purpose of use of a terminal based on general media information or specific media information, and may be transmitted to the terminal. A group may include one or more representations of content. The metadata may include a group element, and the group element may provide a summary of attributes of one or more representations included in the group.
Anmelder
KOREA ELECTRONICS TELECOMM [KR]ELECTRONICS & TELECOMMUNICATIONS RES INST [KR]
Erfinder
THANG TRUONG CONG [KR]LEE JIN YOUNG [KR]BAE SEONG JUN [KR]KANG JUNG WON [KR]JUNG SOON HEUNG [KR]PARK SANG TAICK [KR]RYU WON [KR]
Externe Quellen
Klassifikation
IPC-Klassen
H04L 29/06H04L 29/08H04N 21/234H04N 21/239H04N 21/845H04N 21/2343H04N 21/258H04N 21/262G06Q 50/00H04N 21/643H04N 21/658
CPC-Klassen
G06Q 50/10H04L 41/34H04L 65/60H04L 65/612H04L 67/561H04N 21/23439H04N 21/2393H04N 21/25825H04N 21/26258H04N 21/43H04N 21/8456
AI: TelecommunicationsComputing
warum
ETRI/KETI HTTP adaptive streaming — H04L + H04N + G06Q. Telecommunications primary, Computing secondary. Rule agrees.