公开(公告)号：US20190199410A1

公开(公告)日：2019-06-27

申请号：US16327853

申请日：2017-08-22

Applicant: Sony Corporation

Inventor： Peiyao ZHAO ,  Zhaocheng WANG ,  Jianfei CAO

IPC: H04B7/0413 ,  H04B7/06

CPC classification number: H04B7/0413 ,  H04B7/04 ,  H04B7/06 ,  H04W24/10

Abstract: An electronic device for a first communication device equipped with a plurality of antennas of a wireless communication system includes a processing circuit configured to configure a first transmission from the first communication device to a second communication device based on a plurality of sets of first sub-configuration parameters separately, so that a specific set of first sub-configuration parameters are determined based on information related to the first transmission; configure a second transmission from the first communication device to a second communication device based on a plurality of sets of second sub-configuration parameters separately; and configure a subsequent transmission from the first communication device to a second communication device based on a specific set of first configuration parameters which are determined based on combination of the specific set of first sub-configuration parameters and the specific set of second sub-configuration parameters.

公开(公告)号：US20190029072A1

公开(公告)日：2019-01-24

申请号：US16071827

申请日：2016-12-28

Applicant: Sony Corporation

Inventor： Xudong ZHU ,  Zhaocheng WANG ,  Jinhui CHEN

IPC: H04W88/06 ,  G06F1/16

Abstract: An electrical device has processing circuit configured to: select coordinated access points and data distribution center from access points, transmit information about the coordinated access points to the data distribution center, such that in response to the receipt of data from the service gateway, the date distribution center transmits the data to the coordinated access points, and receive the data via the coordinated transmission of the data distribution center and the coordinated access point.

公开(公告)号：US20130235922A1

公开(公告)日：2013-09-12

申请号：US13870708

申请日：2013-04-25

Applicant: Sony Corporation

Inventor： Zhaocheng WANG ,  Qi Wang

IPC: H04L27/01

CPC classification number: H04L27/01 ,  H04L25/022 ,  H04L25/0224 ,  H04L25/03159

Abstract: Described herein is a receiving apparatus and method for receiving signals in a wireless communication system, the signals including a dedicated channel estimation sequence, including a gain control means that controls the gain of a received signal, a channel estimation means that performs a channel estimation on the basis of a dedicated channel estimation sequence included in a received signal, a gain error correction means that corrects a gain error in the result of said channel estimation caused by said gain control means on the basis of the dedicated channel estimation sequence comprised in the received signal, and an equalizing means that performs an equalization on the received signal on the basis of the gain corrected channel estimation result.

Abstract translation: 这里描述了一种用于在无线通信系统中接收信号的接收装置和方法，所述信号包括专用信道估计序列，包括控制接收信号的增益的增益控制装置，对信道估计装置执行信道估计 包括在接收信号中的专用信道估计序列的基础;增益误差校正装置，用于根据包含在接收到的信号中的专用信道估计序列，校正由所述增益控制装置引起的所述信道估计的结果中的增益误差 信号以及基于增益校正信道估计结果对接收信号进行均衡的均衡装置。