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. 14, 2017
Filed:
Jun. 26, 2013
Saravana Maruthamuthu, Munich, DE;
Thorsten Meyer, Regensburg, DE;
Pablo Herrero, Munich, DE;
Andreas Wolter, Regensburg, DE;
Georg Seidemann, Landshut, DE;
Mikael Knudsen, Gistrup, DK;
Pauli Jaervinen, Wallerfing, DE;
Saravana Maruthamuthu, Munich, DE;
Thorsten Meyer, Regensburg, DE;
Pablo Herrero, Munich, DE;
Andreas Wolter, Regensburg, DE;
Georg Seidemann, Landshut, DE;
Mikael Knudsen, Gistrup, DK;
Pauli Jaervinen, Wallerfing, DE;
INTEL IP CORPORATION, Santa Clara, CA (US);
Abstract
Techniques and configurations are disclosed for bulk acoustic wave resonator (BAWR) tuner circuits and their use in integrated circuit (IC) packages and mobile communication devices for radio frequency (RF) communication. In some embodiments, a mobile communication device may include an antenna; a transmitter circuit having an output port, a tuner circuit having one or more BAWRs, an antenna port coupled to the antenna, a transmitter port coupled to the output port of the transmitter circuit, and a control port; and a control circuit, coupled to the control port, configured to adjust an impedance of the tuner circuit, via adjustment of a BAWR or another component of the tuner circuit, based at least in part on an impedance of the antenna. Other embodiments may be described and/or claimed.