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:
Nov. 10, 2015
Filed:
Sep. 22, 2010
Hartwig Koch, Hildesheim, DE;
Holger Kiehne, Peine, DE;
Florian Klingler, Munich, DE;
Frank Hofmann, Hildesheim, DE;
Gerald Spreitz, Laatzen, DE;
Sascha Jakoblew, Hildesheim, DE;
Radu Circa, Hildesheim, DE;
Hartwig Koch, Hildesheim, DE;
Holger Kiehne, Peine, DE;
Florian Klingler, Munich, DE;
Frank Hofmann, Hildesheim, DE;
Gerald Spreitz, Laatzen, DE;
Sascha Jakoblew, Hildesheim, DE;
Radu Circa, Hildesheim, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Wireless microphones are used in a plurality of applications, such as concerts, discussions, theater performances, operas, etc. The wireless microphones are normally connected to a transmitter which transmits the audio signals captured by the microphone to a base station via a transmitting frequency. The invention relates to a microphone system () having a base station () and having a microphone module () wherein the base station () is designed to wirelessly receive audio information and/or test information transmitted from the microphone module () on an operating frequency, wherein the base station () has a receiving analysis module () and/or is coupled thereto, which is designed to analyze the reception quality of the audio information and/or the test information on a plurality of possible transmitting frequencies, wherein the receiving analysis module () is designed to select the operating frequency from the plurality of possible transmitting frequencies.