ANR settings boot loading

US8144890B2 · kind B2 · utility

Assignee

• Bose Corporation · US

Inventors

• Ricardo F. Carreras · Southborough, US
• Marcel Joho · Auenstein, CH

Key dates

• Filing date: Apr 28, 2009
• Grant date: Mar 27, 2012
• Expiry date: May 10, 2030

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04R2460/03
• WIPO field: Other consumer goods
• WIPO sector: Other fields

Abstract

At initialization of an ANR circuit (i.e., at so-called boot time), attempts are made to alternately obtain ANR settings from an external storage device by operating the ANR circuit as a master of a bus and from an external processing device by operating the ANR circuit as a slave of the bus. Such alternating attempts may be repeated until the ANR settings are loaded.