Methods and apparatus for channel selection in a wireless local area network

US9433008B2 · kind B2 · utility

Assignee

• QUALCOMM Incorporated · US

Inventors

• Marc W. Werner · Nuremberg, DE
• Andrea Garavaglia · Nuremberg, DE
• Patrick Stupar · Nuremberg, DE
• Ahmed Kamel Sadek · San Diego, US

Key dates

• Filing date: May 12, 2014
• Grant date: Aug 30, 2016
• Expiry date: May 24, 2034

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04W84/12
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

In an aspect, methods and apparatus of communication include detecting a channel reselection condition for triggering reselection from a current channel to a first potential channel. The methods and apparatus further include determining that a first timer value meets or exceeds a first timer threshold value based at least in part on detecting the channel reselection condition. Additionally, the methods and apparatus include selecting the first potential channel from a channel list when the first timer value meets or exceeds the first timer threshold value. In another aspect, methods and apparatus include detecting an initial channel selection condition for triggering selection of a first initial channel. The methods and apparatus further include forming a channel list including one or more channels based on one or more channel selection parameters. Additionally, the methods and apparatus include selecting the first initial channel from the channel list.