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:
Jan. 23, 2018
Filed:
Feb. 12, 2016
Applicant:
Sony Mobile Communications Inc., Tokyo, JP;
Inventor:
Peter Isberg, Lund, SE;
Assignee:
Sony Mobile Communications Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04R 3/00 (2006.01); H04W 56/00 (2009.01); H04W 8/00 (2009.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04R 3/005 (2013.01); H04W 8/005 (2013.01); H04W 56/001 (2013.01); H04R 2420/07 (2013.01); H04W 84/18 (2013.01);
Abstract
A wireless audio system includes microphone devices that are established as part of a wireless communication network. A common radio signal is selected by the microphone devices from radio signals available in the environment. Respective sampling clocks are derived by the microphone devices based on the common radio signal. Audio signals are recorded by the microphone devices based on the respective sampling clocks that were derived. Related sampling microphone methods, devices and systems are described.