In order to improve terminal service model,strengthen the easy usage of equipments and software,and carry out certain resources delivering,two-way satellite communication and STB(DVB-S)technology have been adopt.

為了改進衛(wèi)星終端服務模式存在的弊端,增強衛(wèi)星終端設備及軟件的易用性,實現(xiàn)定制化資源傳輸,應采用雙向衛(wèi)星通信及數(shù)據(jù)接收機頂盒技術,以改進當前衛(wèi)星終端應用模式,進一步提高信息服務水平。