Sage Patent Group
HARQ ACK/NACK bundling in downlink carrier aggregation
There are described methods, devices and systems for bundling of HARQ feedback for a carrier aggregation. Bundling is performed based on one of: Frequency domain bundling; Differentiated bundling for different frequency bands (e.g. differentiated bundling for licensed and unlicensed carriers); differentiated bundling for primary carrier and secondary carriers; and DL CC group specific bundling configuration.
Telefonaktiebolaget LM Ericsson (publ)
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Jinhua Daniel Shaohua Xinghua Yu
Liu Larsson Li Song Yang