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:
Feb. 06, 2018
Filed:
Jul. 04, 2014
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Marko E. Leinonen, Haukipudas, FI;
Kauko Heinikoski, Oulu, FI;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
It is provided a remote radio head configured to provide a radio interface for a network node. The remote radio head comprising an antenna, an analog interface for connecting with the network node, radio frequency (RF) circuitry configured to convert between intermediate frequency signals of the analog interface and RF signals of the antenna, digital circuitry configured to process transmission and/or reception signals, a first analog to digital converter (ADC) connected to the digital circuitry, and a first digital to analog converter (DAC) connected to the digital circuitry. The first ADC, the digital circuitry, and the first DAC are connected between the antenna and the analog interface for receiving or transmitting radio signals. A corresponding method is also presented.