公开(公告)号：US11838945B2

公开(公告)日：2023-12-05

申请号：US17056428

申请日：2019-06-10

Applicant: Sony Corporation

Inventor： Wei Chen ,  Xiaoyu Zhao ,  Xin Guo ,  Chen Sun

IPC: H04W74/08 ,  H04W72/121 ,  H04W74/00 ,  H04W72/566

CPC classification number: H04W74/08 ,  H04W72/121 ,  H04W72/566 ,  H04W74/006

Abstract: The present disclosure relates to electronic device, communication method and storage medium in a wireless communication system. An electronic device on control device side is provided, the electronic device comprises a processing circuitry configured to: group a plurality of terminal devices based on data configuration characteristics of the plurality of terminal devices; determine a contention window for each group; and notify each of the plurality of terminal devices of the contention window associated therewith, such that each of the terminal devices is able to perform data transmission within the respective contention window in a contention-based manner.

公开(公告)号：US11470623B2

公开(公告)日：2022-10-11

申请号：US17056044

申请日：2019-06-12

Applicant: SONY CORPORATION

Inventor： Wei Chen ,  Xiaoyu Zhao ,  Xin Guo ,  Chen Sun

IPC: H04W72/12 ,  H04L1/18 ,  H04W4/08 ,  H04W28/06

Abstract: The present disclosure relates to electronic device, method for a wireless communication system and storage medium. In an embodiment of the present disclosure, a plurality of terminal devices are grouped based on respective data configuration parameters of the plurality of terminal devices; and for each group, data packets for terminal devices in the group are integrated into a composite data packet to be sent to the terminal devices in the group.