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:
May. 22, 2018
Filed:
Mar. 24, 2016
Qualcomm Incorporated, San Diego, CA (US);
Meysam Azin, San Diego, CA (US);
Vijayakumar Dhanasekaran, San Diego, CA (US);
Hui-ya Liao Nelson, San Diego, CA (US);
Bengt Stefan Gustavsson, San Diego, CA (US);
Peter Jivan Shah, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An interface unit of a mobile device coupled to an auxiliary device, the interface unit including: a first plurality of switches configured for power delivery to the auxiliary device; at least one isolation unit coupled to the first plurality of switches, the at least one isolation unit configured to isolate the multiple signals and to prevent disruption of data communication between the mobile device and the auxiliary device; and a second plurality of switches configured for the data communication between the mobile device and the auxiliary device, the second plurality of switches configured to bypass the at least one isolation unit.