Methods reducing antenna port interference for EPDCCH and related systems, devices, and networks

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United States of America Patent

PATENT NO 9955472
APP PUB NO 20170041172A1
SERIAL NO

15298665

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Abstract

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A method of operating a base station in a radio access network may include configuring first and second control channel sets with respective first and second antenna port configurations for a wireless terminal using control channel signaling transmitted to the wireless terminal. First reference signals may be transmitted to the wireless terminal according to the first antenna port configuration, and second reference signals may be transmitted to the wireless terminal according to the second antenna port configuration.

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)SE-164 83 STOCKHOLM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frenne, Mattias Uppsala, SE 490 4750
Furuskog, Johan Stockholm, SE 129 3288
Larsson, Daniel Vallentuna, SE 371 5985

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