公开(公告)号：US20230336230A1

公开(公告)日：2023-10-19

申请号：US18120996

申请日：2023-03-13

Applicant: MEDIATEK INC.

Inventor： Chun-Ting Lin ,  Pu-Hsuan Lin ,  Tsung-Hsuan Wu ,  Hung-Tao Hsieh ,  Yi-Cheng Huang ,  Li-Tien Chang

IPC: H04B7/06

CPC classification number: H04B7/0634 ,  H04B7/0617 ,  H04B7/0658

Abstract: A method for performing beamforming sounding feedback in a system-parameter-aware manner and associated apparatus are provided. The method applicable to a wireless transceiver device within a wireless communications system may include: checking a plurality of system parameters of the wireless communications system to generate a plurality of checking results of the plurality of system parameters, respectively, wherein any checking result among the plurality of checking results indicates a current value of a corresponding system parameter among the plurality of system parameters; modifying a first beamforming feedback matrix according to the plurality of checking results to generate a second beamforming feedback matrix; and sending beamforming sounding feedback information carrying the second beamforming feedback matrix to another device within the wireless communications system, for further processing of the other device.

公开(公告)号：US20240015828A1

公开(公告)日：2024-01-11

申请号：US18216589

申请日：2023-06-29

Applicant: MEDIATEK INC.

Inventor： Li-Tien Chang ,  Cheng-Yi Chang ,  Chun-Ting Lin

IPC: H04W76/15

CPC classification number: H04W76/15 ,  H04W88/06

Abstract: The present invention provides a wireless communication method of a multi-link device. The wireless communication method includes the steps of: establishing multiple links with an access point, wherein the multiple links have a current link mode; determining performance of a current link mode and at least one candidate link mode, wherein frequency band(s) corresponding to the current link mode and the at least one candidate link mode are not the same; and if the performance of one of the at least one candidate link mode is greater than the performance of the current link mode, switching the link mode of the multiple links, without reconnecting to the access point, so that the one of the at least one candidate link mode serves as the current link mode to communicate with the access point.