Channel state information (csi) report for layer 1-layer 2 inter-cell mobility
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsIcaro Leonardo DA SILVA, Daniele DAVOLI, Andreas NILSSON, Claes TIDESTAV, Antonino ORSINO
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Abstract
A method, system and apparatus are disclosed. A wireless device configured to communicate with a network node is provided. The wireless device is configured to perform a first beam measurement of a serving cell and a second beam measurement associated with an inter-cell mobility candidate cell, determine at least one event criterion is met based on at least one of the first beam measurement and the second beam measurement, and trigger at least one measurement report in a layer lower than a radio resource control, RRC, layer based on the determination.
Claims31
A method implemented in a wireless device that is configured to communicate with a network node, the method comprising:
- performing a first beam measurement of a serving cell and a second beam measurement associated with an inter-cell mobility candidate cell;
- determining at least one event criterion is met based on at least one of the first beam measurement and the second beam measurement;
- and
- triggering at least one measurement report in a layer lower than a radio resource control, RRC, layer based on the determination.
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A wireless device configured to communicate with a network node, the wireless device configured to:
- perform a first beam measurement of a serving cell and a second beam measurement associated with an inter-cell mobility candidate cell;
- determine at least one event criterion is met based on at least one of the first beam measurement and the second beam measurement;
- and
- trigger at least one measurement report in a layer lower than a radio resource control, RRC, layer based on the determination.
-24. (canceled)
A method implemented by a network node that is configured to communicate with a wireless device, the method comprising:
- causing transmission of an indication of at least one event criterion, the at least one event criterion being configured to cause the wireless device to trigger a measurement report in a layer lower than a radio resource control, RRC, layer and being based on at least one of:
- a first beam measurement of a serving cell;
- and
- a second beam measurement associated with an inter-cell mobility candidate cell for a layer lower than the RRC layer;
- and
- receiving the measurement report according to the at least one event criterion.
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A network node configured to communicate with a wireless device, the network node configured to:
- cause transmission of an indication of at least one event criterion, the at least one event criterion being configured to cause the wireless device to trigger a measurement report in a layer lower than a radio resource control, RRC, layer and being based on at least one of:
- a first beam measurement of a serving cell;
- and
- a second beam measurement associated with an inter-cell mobility candidate cell for a layer lower than the RRC layer;
- and
- receive the measurement report according to the at least one event criterion.
-52. (canceled)
Dependencies are inferred from the claim text.