Breitbandkanalzugriffsmethodik und System für Drahtlose Stationen mit Ausschliesslich 20 Mhz

Details

Veröffentlichungs-Nr.

EP3493629

Aktenzeichen

EP18210104

Anmeldetag

4. Dezember 2018

Veröffentlichung

19. Juli 2023

Erteilung

19. Juli 2023

Rechtsraum

EP

IPC

H04W52/02H04W72/04

Abstract

Embodiments of the present invention provide a method and apparatus for providing wideband channel access to wireless devices, such as 20 MHz only wireless stations. A Target Wakeup Time (TWT) Channel field contains a bitmap indicating a temporary primary channel for using during a TWT Service Period (SP). The temporary primary channel is determined through a negotiation between a requesting STA and a responding STA, and the responding STA assigns resource units (RUs) to the requesting STA according to the temporary primary channel. After the TWT SP, the requesting STA switches back to a primary channel.

Anmelder

Firma

MediaTek Singapore Pte. Ltd.

Land

🇸🇬 Singapur

Fachgebiete