Method and user equipment (ue) for beam management framework for carrier aggregation
AssigneeSamsung Electronics Co., Ltd.
InventorsPravjyot Singh DEOGUN, Saidhiraj AMURU, Jae-Won KIM, Anshuman NIGAM
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Abstract
Embodiments herein provides User Equipment (UE) providing beam management and method for beam recovery and beam management to be executed by the UE. The method for beam management comprises a beam failure detection, a beam reporting and a beam recovery. The present disclosure provides one or more methods for performing beam management and beam recovery when the UE is operating in multiple carriers.
Claims20
A method for providing beam management in a user equipment (UE), the method comprising:
- generating, by the UE, one or more beam measurement results for one or more beam measurement resources configured by a network, on a secondary cell of one or more secondary cells;
- and
- initiating, by the UE, a beam recovery procedure on the secondary cell, based on one or more predefined conditions associated with the secondary cell,
- wherein the one or more beam measurement resources for the one or more secondary cells are configured by the network.
A method for providing beam recovery in a user equipment (UE), the method comprising:
- transmitting, by the UE, a beam recovery request by using a beam recovery request resource associated with one or more secondary cells, on a cell where beam recovery is triggered, wherein the beam recovery request comprises an identity of a candidate beam of a secondary cell of the cell;
- selecting, by the UE, one or more beams, for transmission of the beam recovery request to a network;
- monitoring, by the UE, a beam recovery response from the network, for a monitoring time duration, on a predefined response resource;
- and
- performing, by the UE, a predefined action, based on a reception of the beam recovery response, wherein the predefined action is performed according to the monitoring time duration,
- wherein the beam recovery request resource associated with one or more secondary cells are configured by the network for the UE.
A user equipment (UE) for providing beam recovery in a cellular network, the UE comprising:
- a transceiver;
- and
- at least one processor coupled to the transceiver and configured to:
- control the transceiver to transmit a beam recovery request by using a beam recovery request resource associated with one or more secondary cells, on a cell where beam recovery is triggered, wherein the beam recovery request comprises an identity of a candidate beam of a secondary cell of the cell,
- select one or more beams for transmission of the beam recovery request to a network,
- monitor a beam recovery response from the network, for a monitoring time duration, on a predefined response resource, and
- perform a predefined action based on a reception of the beam recovery response,
- wherein the predefined action is performed according to the monitoring time duration, and
- wherein the beam recovery request resource associated with one or more secondary cells are configured by the network for the UE.
A user equipment (UE) for providing beam management, the UE comprising:
- a transceiver;
- and
- at least one processor coupled to the transceiver configured to:
- generate one or more beam measurement results for one or more beam measurement resources configured by a network, on a secondary cell of one or more secondary cells, and
- initiate a beam recovery procedure on the secondary cell, based on one or more predefined conditions associated with the secondary cell,
- wherein the one or more beam measurement resources for the one or more secondary cells are configured by the network.
Dependencies are inferred from the claim text.