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:
Aug. 22, 2017
Filed:
Jun. 20, 2013
Apple Inc., Cupertino, CA (US);
Gurinder Singh, San Jose, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
A method of operating a device is disclosed. The method includes attempting communication between the device and a separate connecting device. The attempt utilizes a first resistance and determines whether communication is able to occur at a higher speed mode or lower speed mode. If communication is able to occur at the higher speed mode, using the first resistance, communication continues at the higher speed mode. If communication is not able to occur at the higher speed mode, another attempt through a second resistance is tried. The method again includes determining whether communication is able to occur at the higher speed mode through the second resistance. If communication is able to occur at the higher speed mode through the second resistance, communication continues at the higher speed mode. If communication is not able to occur at the higher speed mode, communication stays at the lower speed mode.