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:
Jun. 30, 2026
Filed:
Oct. 04, 2022
Realtek Semiconductor Corporation, Hsinchu, TW;
Cheng-Feng Lin, Hsinchu, TW;
Chiao-Ling Yang, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A communication system includes a wireless access point and electronic devices. The wireless access point is configured to transmit a packet having sleep permission map information. The electronic devices are configured to be connected with the wireless access point via a channel and receive the packet and operate in a power saving mode. Each of the electronic devices is configured to be selectively prohibited from exchanging data with the wireless access point via the channel during a predetermined interval according to the sleep permission map information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile