METHOD AND APPARATUS FOR EXTENDING CONTROL SIGNALLING IN AN LTE NETWORK

A method for a wireless network node to support an extended control signaling is provided. The method comprises configuring a control signaling message over extended control symbols on a layer 1 (L1) downlink control channel, the control signaling message encoded over an increased aggregation of con...

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Bibliographic Details
Main Authors FAN JIANKE, CHARBIT GILLES
Format Patent
LanguageEnglish
Published 10.07.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method for a wireless network node to support an extended control signaling is provided. The method comprises configuring a control signaling message over extended control symbols on a layer 1 (L1) downlink control channel, the control signaling message encoded over an increased aggregation of control channel elements (CCEs) in a time domain; placing the controlling signaling message in a designated set of subframes on the L1 downlink control channel; indicating a support for the extended control signaling to one or more UEs; indicating to the one or more UEs a position of the designated set of the subframes in a spare field of the Master Information Block (MIB); and transmitting the control signaling message to the one or more UEs over the L1 downlink control channel.
Bibliography:Application Number: US201414148035