公开(公告)号：US20230354277A1

公开(公告)日：2023-11-02

申请号：US18347288

申请日：2023-07-05

Applicant: MEDIATEK INC.

Inventor： Hung-Tao HSIEH ,  Tung-Sheng YANG ,  Chao-Chun WANG ,  Jianhan LIU ,  Ying-You LIN

IPC: H04W72/0446 ,  H04W72/044 ,  H04L1/00

CPC classification number: H04W72/0446 ,  H04W72/046 ,  H04L1/0003

Abstract: A station (STA) for communicating with an Access Point (AP) in a wireless communication system is provided. The STA may include a wireless transceiver and a processor. The wireless transceiver may be configured to perform wireless transmission and reception to and from the AP. The processor may be configured to receive allocation information from the AP via the wireless transceiver, wherein the allocation information indicates at least one user block and at least one stream for the STA, wherein each resource unit (RU) in a Physical layer Protocol Data Unit (PPDU) comprises at least one user block, and send Uplink (UL) data or receive Downlink (DL) data in the at least one user block to or from the AP via the wireless transceiver according to the allocation information.

公开(公告)号：US20230269042A1

公开(公告)日：2023-08-24

申请号：US18170651

申请日：2023-02-17

Applicant: MEDIATEK INC.

Inventor： Tung-Sheng YANG ,  Hung-Tao HSIEH ,  Yen-Shuo LU ,  Wei-Ping CHUANG ,  Ting-Che TSENG ,  Wen-Hsien CHIU

IPC: H04L5/00 ,  H04L1/00 ,  H04L27/26

CPC classification number: H04L5/0044 ,  H04L1/0059 ,  H04L1/0057 ,  H04L27/2601

Abstract: A device is provided, which includes radio-frequency circuitry and an encoder. The encoder is configured to modulate input data to generate a long-range packet, and to transmit the long-range packet to a receiver through the radio-frequency circuitry. The long-range packet includes a long-range signal field (LR-SIG) and a long-range data field (LR-DATA). Each modulated bit in the long-range signal field and the long-range data field is spread into a plurality of spread modulated bits that are distributed into a plurality of symbols in a frequency domain.

公开(公告)号：US20210136735A1

公开(公告)日：2021-05-06

申请号：US17088652

申请日：2020-11-04

Applicant: MEDIATEK INC.

Inventor： Ying-You LIN ,  Hung-Tao HSIEH ,  Tung-Sheng YANG

IPC: H04W72/04

Abstract: A station (STA) for communicating with an Access Point (AP) in a wireless communication system is provided. The STA includes a wireless transceiver and a processor. The wireless transceiver performs wireless transmission and reception to and from the AP. The processor receives allocation information indicating a first user block for the STA in a first RU of an MU-PPDU from the AP via the wireless transceiver, and the first RU includes multiple user blocks allocated for different STAs. Also, the processor sends Uplink (UL) data or receives Downlink (DL) data in the first user block to or from the AP via the wireless transceiver according to the allocation information.