Mapping between activated unified tci and trp id
AssigneeQUALCOMM Incorporated
InventorsFang YUAN, Yan ZHOU, Mostafa KHOSHNEVISAN, Tao LUO
Life of this patent
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Abstract
Apparatus, methods, and computer program products for mapping between activated unified TCI and TRP are provided. An example method may include receiving, from a network entity, DCI comprising at least one TCI codepoint, the at least one TCI codepoint indicating one or more TCI states mapped to a first TRP associated with the network entity or a second TRP associated with the network entity, the one or more TCI states being associated with at least one activated TCI state. The example method may further include communicating, with the network entity, based on the one or more TCI states.
Claims30
An apparatus for communication at a user equipment (UE), comprising:
- memory;
- and
- at least one processor coupled to the memory and, based at least in part on information stored in the memory, the at least one processor is configured to:
- receive, from a network entity, downlink control information (DCI) comprising at least one transmission configuration indicator (TCI) codepoint, the at least one TCI codepoint indicating one or more TCI states mapped to a first transmission reception point (TRP) associated with the network entity or a second TRP associated with the network entity, the one or more TCI states being associated with at least one activated TCI state;
- and
- communicate, with the network entity, based on the one or more TCI states.
An apparatus for communication at a network entity, comprising:
- memory;
- and
- at least one processor coupled to the memory and, based at least in part on information stored in the memory, the at least one processor is configured to:
- transmit downlink control information (DCI) for a user equipment (UE) comprising at least one transmission configuration indicator (TCI) codepoint, the at least one TCI codepoint indicating one or more TCI states mapped to a first transmission reception point (TRP) associated with the network entity or a second TRP associated with the network entity, the one or more TCI states being associated with at least one activated TCI state;
- and
- communicate based on the one or more TCI states.
A method for communication at a user equipment (UE), comprising:
- receiving, from a network entity, downlink control information (DCI) comprising at least one transmission configuration indicator (TCI) codepoint, the at least one TCI codepoint indicating one or more TCI states mapped to a first transmission reception point (TRP) associated with the network entity or a second TRP associated with the network entity, the one or more TCI states being associated with at least one activated TCI state;
- and
- communicating, with the network entity, based on the one or more TCI states.
A method for communication at a network entity, comprising:
- transmitting downlink control information (DCI) for a user equipment (UE) comprising at least one transmission configuration indicator (TCI) codepoint, the at least one TCI codepoint indicating one or more TCI states mapped to a first transmission reception point (TRP) associated with the network entity or a second TRP associated with the network entity, the one or more TCI states being associated with at least one activated TCI state;
- and
- communicating based on the one or more TCI states.
Dependencies are inferred from the claim text.