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:
Dec. 20, 2016
Filed:
Feb. 05, 2014
Google Inc., Mountain View, CA (US);
Jianchun Dong, Palo Alto, CA (US);
Richard Herr, Mountain View, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
Disclosed are systems and devices for transmission of an audio signal. In some embodiments, the system may include a wearable computing device, a first audio receiver, and a second audio receiver. The wearable computing device may include an audio source configured to generate an audio signal that includes a first channel and a second channel, and a transmission coil configured to transmit the audio signal. The first audio receiver may include a first receiving coil configured to receive the audio signal, a first circuit configured to process the audio signal to determine the first channel, and a first audio output configured to output the first channel. Similarly, the second audio receiver may include a second receiving coil configured to receive the audio signal, a second circuit configured to process the audio signal to determine the second channel, and a second audio output configured to output the second channel.