Methods and systems for link adaptation

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United States of America Patent

PATENT NO 9877336
SERIAL NO

14654615

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Abstract

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A base station that implements an improved link adaptation process that takes into account the fact that a certain reference signal (e.g., CSI-RS) may be seen as interference by certain wireless communication devices (WCDs). Accordingly, when the base station schedules a data transmission for the WCD to occur in a particular TTI and the base station is scheduled to transmit the CSI-RS during the same TTI, the base station will tend to select a more robust MCS for the data transmission to the WCD to counter effect the possible interference caused by the CSI-RS.

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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
Åhlander, Mats Täby, SE 17 14
Jonsson, Mikael Vällingby, SE 13 40
Tessier, Stéphane Stockholm, SE 7 14
Zhang, Jianwei Stockholm, SE 138 463

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