The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2025
Filed:
Mar. 24, 2022
Mediatek Singapore Pte. Ltd., Singapore, SG;
Shengquan Hu, San Jose, CA (US);
Jianhan Liu, San Jose, CA (US);
Thomas Edward Pare, Jr., San Jose, CA (US);
MediaTek Singapore Pte. Ltd., Singapore, SG;
Abstract
Various schemes pertaining to designs of a distributed-tone resource unit (dRU) on a frequency subblock of a wide-bandwidth physical-layer protocol data unit (PPDU) in 6 GHz low-power indoor (LPI) systems are described. A communication entity generates a PPDU with subcarriers of a resource unit (RU) distributed on a frequency subblock of a plurality of frequency subblocks of a wide bandwidth. The communication entity then transmits the PPDU over the wide bandwidth. Each of the plurality of frequency subblocks includes a 20 MHz, 40 MHz or 80 MHz frequency subblock. The wide bandwidth includes an 80 MHz, 160 MHz or 320 MHz bandwidth. The subcarriers of the RU are distributed on the frequency block by applying a constant shift to a dRU on a 20 MHz, 40 MHz or 80 MHz bandwidth.