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:
Mar. 06, 2012
Filed:
Aug. 25, 2006
Applicants:
Michael Braithwaite, Austin, TX (US);
Herman Cardenas, Georgetown, TX (US);
Inventors:
Michael Braithwaite, Austin, TX (US);
Herman Cardenas, Georgetown, TX (US);
Assignee:
Netstreams, LLC, Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is a network speakerfor an audio network distribution system. The present invention includes a network interfacethat couples the network controllerto the audio network distribution system. The present invention additionally includes an audio format converter, a digital to analog converter (DAC), a pre-amplifier, an amplifier, and may also include an analog to digital converter (ADC). Additionally, the present invention includes speaker sensorsand a speaker/microphone driver
Published as:
AU2003241405A1; CA2485104A1; WO03096741A2; WO03096741A3; KR20050005472A; EP1504367A2; US2005131558A1; US2006287746A1; AU2003241405B2; AU2008207498A1; EP1504367A4; US7643894B2; KR100966415B1; US2011044468A1; US2011044469A1; AU2008207498B2; US8131390B2;