4K超高清转播车通话系统的设计与实现  

Design and Implementation of Call System for 4K UHD OB Van

作　　者：符致明[1] 陈巧璘 Fu Zhiming;Chen Qiaolin(Hainan Radio and Television Group,Hainan 570206,China)

机构地区：[1]海南广播电视总台音频科,海南570206 [2]海南广播电视总台,海南570206

出　　处：《广播与电视技术》2021年第2期25-30,共6页Radio & TV Broadcast Engineering

摘　　要：本文介绍了海南广播电视总台4K转播车的通话系统设计,对通话系统的规模、面板的选用、通话系统的IP化以及通话系统间的级联进行了详细阐述,还介绍了系统在手机客户端的应用。This paper introduces call system design of 4 K OB van of Hainan Radio and Television Group, elaborates on call system scale, panel selection, IP-based call system and cascade between call systems, and also introduces system application in mobile phone client.

关 键 词：4K超高清通话系统 IP 通话手机客户端 LQ通话级联 

分 类 号：TN948.1[电子电信—信号与信息处理]