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US 11,902,985 B2Granted
Default PDSCH beam setting and PDCCH prioritization for multi panel reception
AssigneeIntel Corporation
InventorsBishwarup Mondal, Avik Sengupta, Alexei Davydov
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Abstract
Various embodiments herein are directed to set physical downlink shared channel (PDSCH) default beam behavior for single transmission-reception point (TRP), single downlink control information (DCI) multi-TRP and multi-DCI multi-TRP operation, as well as physical downlink control channel (PDCCH) prioritization based on quasi-colocation (QCL) Type-D for multi-panel reception and single panel reception.
Claims17
An apparatus comprising:
- memory to store configuration information associated with physical downlink control channel (PDCCH) monitoring from multiple transmission reception points (TRPs) by a user equipment (UE);
- and
- processor circuitry, coupled with the memory, to:
- retrieve the configuration information from the memory, wherein the configuration information includes an indication of multiple control resource sets (CORESETs) associated with a common transmission configuration indicator (TCI) group;
- and
- encode a message that includes the configuration information for transmission to the UE;
- wherein the TCI group comprises TCI states associated with a common reception panel.
4 more elements
One or more non-transitory computer-readable media storing instructions that, when executed by one or more processors, are to cause a device to:
- determine configuration information associated with physical downlink control channel (PDCCH) monitoring from multiple transmission reception points (TRPs) by a user equipment (UE), wherein the configuration information includes an indication of multiple control resource sets (CORESETs) associated with a common transmission configuration indicator (TCI) group;
- and
- encode a message that includes the configuration information for transmission to the UE;
- wherein the TCI group comprises TCI states associated with a common reception panel.
1 more element
An apparatus comprising:
- memory to store configuration information associated with physical downlink control channel (PDCCH) monitoring from multiple transmission reception points (TRPs) by a user equipment (UE);
- and
- processor circuitry, coupled with the memory, to:
- retrieve the configuration information from the memory, wherein the configuration information includes an indication of multiple control resource sets (CORESETs) associated with a common transmission configuration indicator (TCI) group;
- and
- encode a message that includes the configuration information for transmission to the UE;
- wherein the TCI group includes TCI states associated with CORESETs that are in turn associated with a common CORESET pool index value and are associated with a common reception panel.
4 more elements
Dependencies are inferred from the claim text.