Methods and nodes in a radio communication system with efficient control channel use

The present invention generally relates to radio communication systems, relay nodes, controller nodes, user equipment (user terminals), software and methods for said systems and nodes. In one embodiment, a method for operating a control node for a wireless communication system is provided. The metho...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hoymann, Christian, Parkvall, Stefan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention generally relates to radio communication systems, relay nodes, controller nodes, user equipment (user terminals), software and methods for said systems and nodes. In one embodiment, a method for operating a control node for a wireless communication system is provided. The method comprises the steps: creating a data frame comprising an early part and a later part, wherein the early part comprises first control data for controlling a receiving node; checking whether second control data are to be put into the later part; scheduling payload data for the receiving node into the later part if second control data are not to be put into the later part; and transmitting the data frame to the receiving node.