상세정보
등록 HTTP 기반의 화면전송을 위한 동적 데이터 분할 방법
- 출원번호
- 15549350 (2015.09.01)
- 공개번호
- 20180027040 (2018.01.25)
- 등록번호
- 10506009 (2019.12.10)
- 출원국
- 미국
- 협약과제
- 14MR1300, 상황인지형 Tele-Screen 시스템 기술 개발, 류원
- 초록
- Disclosed is a technology for providing a content on the basis of DASH adaptive to a variable bandwidth. The present invention may comprise: a bandwidth measurement unit for measuring a bandwidth of a network connected to a terminal at predetermined time intervals; a segment generation unit for generating a plurality of segments, wherein the plurality of segments have a predetermined bitrate difference therebetween; and a media information generation unit for generating a media presentation description which includes information on the representation including the plurality of generated segments, wherein the segment generation unit calculates segment lengths using arithmetic operations on the predetermined time interval and the probability that an ith bandwidth itself among bandwidths of the network measured at the predetermined time intervals is increased or decreased by half of the predetermined bitrate difference, and generates a plurality of segments corresponding to the calculated lengths.
- KSP 제안 키워드
- Arithmetic operations, Generation unit, Time interval, Variable bandwidth, bandwidth measurement
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 대역폭에 적응적인 대쉬 기반 컨텐츠 제공 장치 및 방법 | 대한민국 | KIPRIS |