Tci for custom non-codebook-based beams
AssigneeQUALCOMM Incorporated
InventorsHamed PEZESHKI, Tao LUO, Mahmoud TAHERZADEH BOROUJENI, Qiaoyu LI
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Abstract
An apparatus may be a UE or base station configured to transmit a TCI indicating a non-codebook-based beam direction based on angular information and transmit a data transmission via the non-codebook-based beam direction indicated in the TCI. In some aspects, the apparatus may be configured to receive a TCI indicating a non-codebook-based beam direction and receive a data transmission transmitted via the non-codebook-based beam direction indicated in the TCI.
Claims30
An apparatus for wireless communication at a wireless device, comprising:
- a 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 node, a transmission configuration indicator (TCI) indicating a non-codebook-based beam direction;
- and
- receive, from the network node, a data transmission via the non-codebook-based beam direction indicated in the TCI.
An apparatus for wireless communication at a network node, comprising:
- a 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, for a wireless device, a transmission configuration indicator (TCI) indicating a non-codebook-based beam direction based on at least one of quasi-co-location (QCL) information or angular information;
- and
- transmit, for the wireless device, a data transmission via the non-codebook-based beam direction indicated in the TCI.
A method of wireless communication at a network node, comprising:
- transmitting, for a wireless device, a transmission configuration indicator (TCI) indicating a non-codebook-based beam direction based on at least one of quasi-co-location (QCL) information or angular information;
- and
- transmitting, for the wireless device, a data transmission via the non-codebook-based beam direction indicated in the TCI.
A method of wireless communication at a wireless device, comprising:
- receiving, from a network node, a transmission configuration indicator (TCI) indicating a non-codebook-based beam direction;
- and
- receiving, from the network node, a data transmission via the non-codebook-based beam direction indicated in the TCI.
Dependencies are inferred from the claim text.