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. 05, 2017
Filed:
Mar. 13, 2015
Applicant:
Avago Technologies General Ip (Singapore) Pte. Ltd., Singapore, SG;
Inventors:
Hongya Xu, Munich, DE;
Paul Bradley, Los Altos, CA (US);
Andriy Yatsenko, Munich, DE;
Lueder Elbrecht, Munich, DE;
Assignee:
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/54 (2006.01); H03H 9/64 (2006.01); H03H 9/00 (2006.01); H03H 9/56 (2006.01); H03H 9/60 (2006.01);
U.S. Cl.
CPC ...
H03H 9/54 (2013.01); H03H 9/0004 (2013.01); H03H 9/568 (2013.01); H03H 9/605 (2013.01); H03H 9/6423 (2013.01); H03H 9/6483 (2013.01); H03H 2240/00 (2013.01); H03H 2250/00 (2013.01);
Abstract
An acoustic filter device for telecommunication devices includes a first acoustic band pass filter having a corresponding first passband and a second acoustic band pass filter having a corresponding second passband. The second acoustic band pass filter is connected in parallel with the first acoustic band pass filter to provide a combined passband including the first and second passbands.