公开(公告)号：US20240048418A1

公开(公告)日：2024-02-08

申请号：US18226828

申请日：2023-07-27

Applicant: MediaTek Inc.

Inventor： Shengquan Hu ,  Jianhan Liu ,  Tung Sheng Yang ,  Thomas Edward Pare, JR.

IPC: H04L27/26

CPC classification number: H04L27/2602

Abstract: Techniques pertaining to transmission methods of resource unit (RU) duplication and tone repetition for Enhanced Long Range (ELR) communications are described. An apparatus (e.g., station (STA)) generates a resource unit (RU) or multi-RU (MRU). The apparatus then performs an ELR communication wirelessly with either or both of: (a) duplication of the RU or MRU; and (b) repetition of tones of the RU or MRU.

公开(公告)号：US20230344480A1

公开(公告)日：2023-10-26

申请号：US18136323

申请日：2023-04-18

Applicant: MediaTek Inc.

Inventor： Jianhan Liu ,  Shengquan Hu ,  Yongho Seok ,  Thomas Edward Pare, JR. ,  Yungping Hsu

IPC: H04B7/06

CPC classification number: H04B7/0617 ,  H04B7/0626

Abstract: Techniques pertaining to multi-link operation (MLO) assisted 60 GHz beamforming training and data transmission in wireless communications are described. An apparatus (e.g., as a 60 GHz-capable MLO station (STA)) performs MLO assisted 60 GHz operations by: (i) performing discovery and association; and (ii) performing either or both of beamforming training and data transmission in a 60 GHz band.

公开(公告)号：US20230299931A1

公开(公告)日：2023-09-21

申请号：US18118310

申请日：2023-03-07

Applicant: MediaTek Inc.

Inventor： Shengquan Hu ,  Jianhan Liu ,  Thomas Edward Pare, JR.

IPC: H04L5/00

CPC classification number: H04L5/0094 ,  H04W84/12

Abstract: Techniques pertaining to designs of channelization of the 60 GHz band for next-generation wireless local area networks (WLANs) are described. A first apparatus communicates in a 60 GHz band wirelessly with a second apparatus by communicating with a channelization design of the 60 GHz band having a channel center frequency being equal to (a channel starting frequency+ΔF)+ΔF*channelIndex, with ΔF denoting a half of a channel spacing and with channelIndex denoting a channel index value.

公开(公告)号：US10264580B2

公开(公告)日：2019-04-16

申请号：US15259008

申请日：2016-09-07

Applicant: MEDIATEK INC.

Inventor： Tianyu Wu ,  Shengquan Hu ,  Jianhan Liu ,  Thomas Edward Pare, Jr.

IPC: H04L5/00 ,  H04W72/04 ,  H04B7/0452

Abstract: Methods and apparatus are provided for HE-SIG-B common field formats and indications. In one novel aspect, a fixed format is used for HE-SIG-B common field indicating resource allocations (RA). In one embodiment, look-up tables (LUT) are configured for the resource allocation and indicated in the HE-SIG-B common field. In one embodiment, one or more RA LUTs are used based on the operation bandwidth. The RA LUTs are placed in an order of channel indexes from lower channel to upper channel signaled in each corresponding RA LUT. In another novel aspect, MU-MIMO is used for operation bandwidth of 160 MHz and a compression indicator is set in the HE-SIG-A field indicating a saving of all RA LUTS in the HE-SIG-B common field. In yet another novel aspect, a one-bit middle-tone indicator is included in the HE-SIG-B common field indicating whether the one or more middle 26 tone is used.