Patent

Registered METHOD AND APPARATUS FOR SELECTING AND RECEIVING STREAM IN DISTRIBUTION NETWORK-BASED MULTIMEDIA STREAMING SERVICE

Inventors
Changkyu Lee, Wook Hyun
Application No.
17010876 (2020.09.03)
Publication No.
20210160296 (2021.05.27)
Registration No.
11509702 (2022.11.22)
Country
UNITED STATES
Project Code
19HE2300, Development of WebRTC-based contents distributed sharing service control standards, Wook Hyun
Abstract
A method and an apparatus for selecting and receiving a stream in a distribution network-based multimedia streaming service are disclosed. According to the method, a receiving apparatus receives an index file for a channel from an index server and obtains a time difference between a current time of the receiving apparatus and the start time of the first streaming from the index file. Then, the receiving apparatus selects a fragment including a stream to be received among a plurality of fragments in which multimedia streams are divided and requests the selected fragment.
KSP Keywords
Distribution network(DN), Multimedia streaming, Network-based, Streaming service, index file, time difference
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Status Patent Country KIPRIS
Registered 분산 네트워크기반 멀티미디어 스트리밍 서비스에서 스트림을 선택하여 수신하는 방법 및 장치 KOREA