Tecbnology Evolution Strategy of Video Service Based on Open Internet

Autor:	Qing Xiao, Siwei Wang
Jazyk:	čínština
Rok vydání:	2015
Předmět:	OTT TV IPTV content delivery network video service Telecommunication TK5101-6720 Technology
Zdroj:	Dianxin kexue, Vol 31, Pp 9-14 (2015)
Druh dokumentu:	article
ISSN:	1000-0801
DOI:	10.11959/j.issn.1000-0801.2015093
Popis:	Video service is an important service for telecom operators.The advantages and disadvantages among IPTV,OTT TV and IPTV+OTT convergent architecture were compared,then the evolution direction of video service technology architecture of telecom operators was presented.Internet-1ike IPTV is either open and intelligent like OTT TV,or easy to operate and differentiated on service like IPTV.The evolution strategies of some key technologies,such as video codec,stream transportation,CDN,multicast,user interface,and end-to-end quality assurance,were proposed.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/af7e7ad231064ac5aae188ab484376f6 Zobrazit plný text záznamu View record in DOAJ