中国联通保障北京2022年冬奥会开幕式场馆5G全覆盖

一图看图：春节期间（1月31日至2月4日收盘）全球大类资产表现（美元计价）。（中金策略）","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/410/w804h1206/20220205/5154-ed8f3b5d9e56962134546659e7d32019.jpg"]},"commentid":"live:finance-152-2519683:0","compere_id":0,"creator":"yongsheng6@staff.sina.com.cn","mender":"yongsheng6@staff.sina.com.cn","create_time":"2022-02-05 10:08:10","update_time":"2022-02-05 10:08:15","is_need_check":"0","check_time":"1970-01-01 08:00:01","check_status":"1","check_user":"","is_delete":0,"top_value":0,"is_focus":0,"source_content_id":"0","anchor_image_url":"","anchor":"直播员","ext":"{"stocks":[],"needPush":false,"needAIPush":false,"needCMSLink":true,"needCalender":false,"needProvince":"0","docurl":"https:\/\/finance.sina.com.cn\/7x24\/2022-02-05\/doc-ikyakumy4292909.shtml","docid":"kyakumy4292909"}","old_live_cid":"0","tag":[{"id":"5","name":"市场"},{"id":"102","name":"国际"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"https://finance.sina.cn/7x24/2022-02-05/detail-ikyakumy4292909.d.html","rich_text_nick_to_url":[],"compere_info":""},{"id":2519682,"zhibo_id":152,"type":0,"rich_text":"【中国联通保障北京2022年冬奥会开幕式场馆5G全覆盖】从中国联通了解到，鸟巢作为北京2022年冬奥会开幕式举办场馆，经过中国联通的精心规划和部署，已实现5G全覆盖。在开幕式上，联通5G网络满足了现场观众、演职人员近4万人在线收发短视频、视频通话、直播等业务，同时满足场外观众沉浸式直播体验需求。据悉，中国联通移网团队为鸟巢打造了全面覆盖极致容量的先进5G网络，使其5G能力相比4G提升了20倍以上，完全满足场芯运动员5G网络体验及全场数万名观众的用网要求。（e公司）