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:
Oct. 20, 2026
Filed:
Jun. 24, 2022
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
Methods and apparatuses for Subchannel Selective Transmission (SST) in a Wireless Local Area Network (WLAN) are provided herein. A station (STA) may receive a trigger frame from an access point (AP). The trigger frame may indicate a range of association identifiers (AIDs) and/or subchannel information. The subchannel information may identify one or more secondary subchannels for an SST. The STA may determine that the AID of the STA is within the range of AIDs indicted in the trigger frame. The STA may send feedback to the AP that indicates that the STA will monitor one or more of the secondary subchannels. The STA may receive the SST from the AP on a secondary subchannel of the one or more secondary subchannels. The STA may send an acknowledgment (ACK) to the AP on the secondary subchannel in response to receipt of the SST.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile