yun2025 发表于 昨天 10:05

德国认证学习课程可让60名员工为《GTA6/侠盗猎车6》离岗三天

德国认证学习课程可让60名员工为《GTA6/侠盗猎车6》离岗三天

中国电信获专利,用分区网格缩小无线通信波束搜索范围

11月6日,中国电信(601728)的发明专利《波束搜索方法、系统及电子设备》获授权,申请号为CN202310754056.5。

在超大规模多输入多输出通信中,如果把大量候选波束配对一一试遍,搜索过程会占用建立连接的时间。专利围绕终端射频链路在网格中接收基站参考信号,再据此选定目标网格点及对应波束。方案把找出合适通信方向的问题转化为分区域测量和选择,目标是减少遍历比较带来的时延。

截至此次授权消息披露时,中国电信今年获得的各类专利授权共1443项,比上年同期增加23.12%。在2026年上半年,公司研发投入为52.08亿元,同比增长8.9%。企业知识产权记录中,中国电信股份有限公司名下可查到20282条专利信息和7531条著作权信息。

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洛瓦留斯 发表于 昨天 10:08

我抢、我抢、我抢沙发~
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