Vorrichtung und Verfahren zur Übertragung von Proben eines digitalen Basisbandsignals

Details

Veröffentlichungs-Nr.

EP2683102

Aktenzeichen

EP12305799

Anmeldetag

3. Juli 2012

Veröffentlichung

8. Oktober 2014

Erteilung

8. Oktober 2014

Rechtsraum

EP

IPC

H04J3/06H04W88/08

Abstract

The present invention refers to to a device and a method for transmitting samples (47) of a digital baseband signal (45) of a wireless communication network (11). In order to allow for efficient transmission of the digital baseband signal (45) between a baseband processing device (17) and a remote radio head (13) with less strict timing requirements, a transmitting arrangement (49) for transmitting samples (47) of the digital baseband signal (45) of a wireless communication network (11) is provided, the transmitting arrangement (49) comprising a sample input (51) operable for receiving the samples of the digital baseband signal (45); a local clock (57) operable for determining a current time (t); a timestamp generator (52) operable for generating at least one timestamp (53) depending on the current time (t), the timestamp (53) being associated to at least one sample (47); and an output (55) operable for outputting a signal (S), the signal (S) including the samples (47) and the at least one timestamp (53). Furthermore, a respective receiving arrangement (61) is provided.

Anmelder

Firmen

ALCATEL LUCENT
Alcatel Lucent

Land

🇫🇷 Frankreich

Fachgebiete