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:
Apr. 03, 2018
Filed:
Aug. 02, 2011
Applicants:
Claus Menke, Schneverdingen, DE;
Sven Boetcher, Wedemark, DE;
Inventors:
Claus Menke, Schneverdingen, DE;
Sven Boetcher, Wedemark, DE;
Assignee:
Sennheiser electronic GmbH & Co. KG, Wedemark, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); H04N 9/806 (2006.01); H04N 9/82 (2006.01); H04N 21/2187 (2011.01); H04N 21/242 (2011.01);
U.S. Cl.
CPC ...
H04N 5/225 (2013.01); H04N 9/806 (2013.01); H04N 9/8205 (2013.01); H04N 21/2187 (2013.01); H04N 21/242 (2013.01);
Abstract
There is provided an audio and/or video transmission system. That audio and/or video transmission system has a microphone unit for detecting an audio signal. The microphone unit has a first wireless transmitting unit for wirelessly transmitting an audio signal by way of a first transmission path and a second wireless transmitting unit for wirelessly transmitting the audio signal by way of a second transmission path. The second wireless transmitting unit is adapted to embed a time stamp in the audio signal to be transmitted by way of the second transmission path.