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. 15, 2016
Filed:
Mar. 28, 2011
John Mathew Depew, Sunnyvale, CA (US);
John Gee Tang, Redwood City, CA (US);
John Mathew Depew, Sunnyvale, CA (US);
John Gee Tang, Redwood City, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A portable electronic device may identify an accessory device coupled thereto and its corresponding functionality utilizing a single channel utilized to provide power to the accessory device. Upon establishing a connection between the portable electronic device and the accessory device, the accessory device may transmit a message to the portable electronic device. The message may be decoded in order to identify the specific accessory device connected to the portable electronic device. Subsequently, the portable electronic device may alter its behavior to suit an application or function of the accessory device, thus leading to a more positive user experience.