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:
Oct. 16, 2012
Filed:
Apr. 24, 2009
Roland Gabriel, Griesstätt, DE;
Alexander Seeor, Kolbermoor, DE;
Stefan Fritze, Rosenheim, DE;
Martin Güllner, Stephanskirchen, DE;
Roland Gabriel, Griesstätt, DE;
Alexander Seeor, Kolbermoor, DE;
Stefan Fritze, Rosenheim, DE;
Martin Güllner, Stephanskirchen, DE;
Kathrein-Werke KG, Rosenheim, DE;
Abstract
An improved device for receiving and transmitting mobile telephony signals comprises at least 4 channels. Each of the at least 4 channels (K, K, K, K) can be controlled with a transmission signal, that is different from the other channels, which can be generated with a separate channel module (KM, KM, KM, KM) from various data streams. A controller device is provided for, via which several or all of the power amplifiers, which are connected in several or all channels (K; K, K, K, K), can be operated in-phase or phase-locked with each other, in such a way that the transmission signals (TX) amplified in the channels concerned (K; K, K, K, K) can be synchronized and interconnected. As a result, a transmission signal can be radiated with a higher transmission power.