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:
Jul. 11, 2017
Filed:
Jun. 28, 2013
Texas Instruments Incorporated, Dallas, TX (US);
Leonardo William Estevez, Rowlett, TX (US);
Gangadhar Burra, Plano, TX (US);
Gustavo Gabriel Litovsky, Plano, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
System and method for communications in an ad-hoc multi-hop Wi-Fi network are disclosed. The MAC address of an intended recipient is propagated through an advertised SSID or probe response information element of multiple network participants. The group of network participants that convey the MAC address for the intended recipient are connect with each other as Wi-Fi Direct group owners connect to downstream Wi-Fi Direct clients. An access point may control when a Wi-Fi device is allowed to connect based upon whether or not the access point has data, commands, or information to be sent to the Wi-Fi device. If the access point has no data, commands, or information is ready to be sent to the Wi-Fi device, then the access point will add the Wi-Fi device to a list of excluded MAC addresses.