公开(公告)号：US10897714B2

公开(公告)日：2021-01-19

申请号：US16313475

申请日：2017-07-12

Applicant: Sony Corporation

Inventor： Youping Zhao ,  Jingyun Wang ,  Chen Sun ,  Xin Guo

IPC: H04W16/14 ,  H04B17/391 ,  H04W16/18 ,  H04B17/309

Abstract: Provided in the present disclosure are a wireless scene identification apparatus and method for performing identification on the scene category of a predetermined wireless scene, and a wireless communication device and system. The wireless scene identification apparatus comprises: a processing circuit, configured to classify, on the basis of features extracted from environment parameters in a predetermined wireless scene, wireless channel conditions of wireless signals in the predetermined wireless scene by means of a plurality of trained classifiers, and perform decision fusion on the classification results of the plurality of classifiers, so as to classify the wireless channel conditions as wireless channel conditions in the predetermined plurality of wireless channel conditions.

公开(公告)号：US11140561B2

公开(公告)日：2021-10-05

申请号：US16634887

申请日：2018-10-19

Applicant: Sony Corporation

Inventor： Youping Zhao ,  Jingyun Wang ,  Chen Sun ,  Xin Guo

IPC: H04W16/10 ,  H04W16/18 ,  H04L12/751 ,  H04W24/02 ,  H04W48/20 ,  H04W72/04 ,  H04W72/08 ,  H04W88/08

Abstract: The present disclosure provides an electronic device and method for wireless communication. The electronic device comprises: a processing circuit configured to determine a collaborative access point set for users within a predetermined range by using a wireless network topology of a wireless network as a state, and to redetermine the collaborative access point set for the users in response to a change in the wireless network topology, wherein the wireless network topology comprises a user distribution and an access point distribution.