CONTROLLING A TRANSMISSION OF INFORMATION IN A WIRELESS COMMUNICATION NETWORK WITH A RELAY NODE

The present invention relates to a transmission of information in a wireless communication network between a radio access node (30) and a relay node (20), wherein, according to a new ground rule, for each allocated downlink subframe for a downlink transmission from the access node to the relay node,...

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Bibliographic Details
Main Authors WIEMANN, HENNING, HOYMANN, CHRISTIAN
Format Patent
LanguageEnglish
French
German
Published 02.03.2016
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The present invention relates to a transmission of information in a wireless communication network between a radio access node (30) and a relay node (20), wherein, according to a new ground rule, for each allocated downlink subframe for a downlink transmission from the access node to the relay node, an uplink transmission subframe for an uplink transmission is allocated four transmission time intervals later. A downlink subframe is only allocated when a further subframe of the same transmission time interval for a transmission from the relay node to the user equipment is a subframe of a type that indicates to a user equipment (10) that no data are received beyond a control region of the subframe.
Bibliography:Application Number: EP20150190610