公开(公告)号：WO2017222511A1

公开(公告)日：2017-12-28

申请号：PCT/US2016/038594

申请日：2016-06-22

Applicant: INTEL CORPORATION

Inventor： YEH, Shu-Ping ,  BAI, Jingwen ,  CHIU, Sung-en ,  WANG, Ping ,  XUE, Feng ,  CHOI, Yang-Seok ,  TALWAR, Shilpa

IPC: H04W72/12 ,  H04W72/06

Abstract: A communication device and a method for determining an information from a second device including setting an initial beamforming pattern is provided. The initial beamforming pattern includes a beamforming direction and a corresponding beamforming area for each of the plurality of antenna ports, including determining a concerned direction interval based on overlapping beamforming areas of adjacent pairs of the plurality of antenna ports, receiving a signal from the second device, measuring a signal gain from the signal on each of the plurality of antenna ports, determining which concerned direction interval the second device occupies based on an antenna port having the highest signal gain and on one of the adjacent pair of antenna ports to the antenna port having the highest signal gain having a higher signal gain, and determining the information from the second device based on the determined concerned direction interval.

Abstract translation: 提供了一种用于确定来自第二设备的信息的通信设备和方法，包括设置初始波束形成模式。 初始波束形成模式包括用于多个天线端口中的每一个的波束形成方向和相应的波束形成区域，包括基于多个天线端口的相邻对的重叠波束形成区域确定相关方向间隔，从第二设备接收信号 测量来自多个天线端口中的每个天线端口上的信号的信号增益，基于具有最高信号增益的天线端口以及相邻的一对天线端口中的一个天线端口，确定第二设备占据哪个相关方向间隔 具有最高的信号增益具有较高的信号增益，并且基于所确定的有关方向间隔来确定来自第二设备的信息。