公开(公告)号：US20150208252A1

公开(公告)日：2015-07-23

申请号：US14416242

申请日：2014-03-05

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shigeru Morimoto

IPC: H04W24/02

CPC classification number: H04W24/02 ,  H04B7/0682 ,  H04B7/084

Abstract: A wireless communication apparatus includes: a first antenna; a second antenna; a variable phase shifting unit that changes a phase of a high frequency signal to be received or transmitted via the first antenna and the second antenna; and a phase-information table storage unit that stores a phase information table in which phase information is associated with each of a plurality of communication terminals as communication partners. When communicating with one communication terminal out of the plurality of communication terminals via the first antenna and the second antenna, the variable phase shifting unit changes a phase of a high frequency signal on the basis of phase information stored in the phase information table in association with the one communication terminal.

Abstract translation: 一种无线通信装置，包括：第一天线; 第二个天线; 可变相移单元，其改变要经由所述第一天线和所述第二天线接收或发送的高频信号的相位; 以及相位信息表存储单元，其存储与多个通信终端中的每一个相关联的相位信息作为通信对方的相位信息表。 当通过第一天线和第二天线与多个通信终端中的一个通信终端通信时，可变相移单元基于存储在相位信息表中的相位信息，相关联地改变高频信号的相位 一个通信终端。

公开(公告)号：US09538399B2

公开(公告)日：2017-01-03

申请号：US14416242

申请日：2014-03-05

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shigeru Morimoto

IPC: H04L1/00 ,  H04W24/02 ,  H04B7/06 ,  H04B7/08

CPC classification number: H04W24/02 ,  H04B7/0682 ,  H04B7/084

Abstract: A wireless communication apparatus includes: a first antenna; a second antenna; a variable phase shifting unit that changes a phase of a high frequency signal to be received or transmitted via the first antenna and the second antenna; and a phase-information table storage unit that stores a phase information table in which phase information is associated with each of a plurality of communication terminals as communication partners. When communicating with one communication terminal out of the plurality of communication terminals via the first antenna and the second antenna, the variable phase shifting unit changes a phase of a high frequency signal on the basis of phase information stored in the phase information table in association with the one communication terminal.

Abstract translation: 一种无线通信装置，包括：第一天线; 第二个天线; 可变相移单元，其改变要经由所述第一天线和所述第二天线接收或发送的高频信号的相位; 以及相位信息表存储单元，其存储与多个通信终端中的每一个相关联的相位信息作为通信对方的相位信息表。 当通过第一天线和第二天线与多个通信终端中的一个通信终端通信时，可变相移单元基于存储在相位信息表中的相位信息，相关联地改变高频信号的相位 一个通信终端。