公开(公告)号：US20240014990A1

公开(公告)日：2024-01-11

申请号：US18217628

申请日：2023-07-03

Applicant: MEDIATEK INC.

Inventor： Chien-Fang Hsu ,  James Chih-Shi Yee

IPC: H04L5/00 ,  H04W76/27 ,  H04W72/30

CPC classification number: H04L5/0096 ,  H04W76/27 ,  H04L5/0092 ,  H04W72/30

Abstract: A wireless communication device includes a network interface circuit and a control circuit. The network interface circuit communicates with at least one another wireless communication device that is associated with the wireless communication device. The control circuit generates a first frame, and sends the first frame to the at least one another wireless communication device through the network interface circuit, wherein the first frame carries timing information of a subband transition between a primary band and a specific subband.

公开(公告)号：US20230328623A1

公开(公告)日：2023-10-12

申请号：US18129070

申请日：2023-03-31

Applicant: MediaTek Inc.

Inventor： Yonggang Fang ,  James Chih-Shi Yee ,  Gabor Bajko

IPC: H04W40/12 ,  H04W24/10

CPC classification number: H04W40/12 ,  H04W24/10

Abstract: Techniques pertaining to service-based transmission path measurement for multi-link (ML) enhanced service set (ESS) networks in wireless communications are described. A non-access point (non-AP) multi-link device (MLD) transmits an ML measurement request message and receives an ML measurement response message. The ML measurement response message indicates quality of service (QoS) measurement information on one or more links within each of one or more transmission paths of a plurality of transmission paths from an associated non-AP MLD in an ML ESS network with a single-point association.

公开(公告)号：US20210391933A1

公开(公告)日：2021-12-16

申请号：US17341396

申请日：2021-06-08

Applicant: MEDIATEK INC.

Inventor： Chien-Fang Hsu ,  James Chih-Shi Yee

IPC: H04B17/364 ,  H04W28/02 ,  H04W24/10 ,  H04L12/26

Abstract: An uplink (UL) latency indication method includes: collecting, by an access point (AP), latency information associated with communications with at least one non-AP station (STA), without asking latency measurement on said at least one non-AP STA; and performing statistical analysis on the latency information to generate at least one UL latency indicator.

公开(公告)号：US11153921B2

公开(公告)日：2021-10-19

申请号：US16685917

申请日：2019-11-15

Applicant: MEDIATEK INC.

Inventor： Chien-Fang Hsu ,  Yongho Seok ,  James Chih-Shi Yee

IPC: H04W4/00 ,  H04W76/15 ,  H04W28/10 ,  H04W52/02 ,  H04W88/06

Abstract: Embodiments of the present invention provide a method and apparatus for simultaneous transmission and reception of data wirelessly using different wireless bands. The multi-link operations described herein can provide higher network throughput and improved network flexibility compared to traditional techniques to wireless communication. Link management operations such as enabling and disabling of a link may be performed by an AP or STA by sending a frame over a link that is currently active. Moreover, an AP may request a switch to a different link available on the AP side for MLO, for example, when a link is occupied by interference and is not available when AP needs to use the link, and the operating parameters of a target link can be updated.

公开(公告)号：US20200163141A1

公开(公告)日：2020-05-21

申请号：US16685917

申请日：2019-11-15

Applicant: MEDIATEK INC.

Inventor： Chien-Fang Hsu ,  Yongho Seok ,  James Chih-Shi Yee

IPC: H04W76/15 ,  H04W52/02 ,  H04W28/10

Abstract: Embodiments of the present invention provide a method and apparatus for simultaneous transmission and reception of data wirelessly using different wireless bands. The multi-link operations described herein can provide higher network throughput and improved network flexibility compared to traditional techniques to wireless communication. Link management operations such as enabling and disabling of a link may be performed by an AP or STA by sending a frame over a link that is currently active. Moreover, an AP may request a switch to a different link available on the AP side for MLO, for example, when a link is occupied by interference and is not available when AP needs to use the link, and the operating parameters of a target link can be updated.