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:
Nov. 10, 2026
Filed:
Apr. 03, 2023
Cisco Technology, Inc., San Jose, CA (US);
Matthew A. Silverman, Shaker Heights, OH (US);
Brian D. Hart, Sunnyvale, CA (US);
Malcolm M. Smith, Richardson, TX (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
The present disclosure describes preemption techniques in wireless fidelity (WiFi) networks using full duplex. An apparatus includes a first radio, a second radio, a third radio, a memory, and a processor communicatively coupled to the memory. The processor, while transmitting first messages using the first radio, receives a first frame from a device using the second radio and in response to receiving the first frame, preemptively terminates transmitting the first messages using the first radio. The processor, after terminating transmitting the first messages using the first radio, receives second messages from the device using the third radio.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile