Techniques for updating default beams and pathloss reference signals in a multi-component carrier communication link

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

40-54. (canceled)

An apparatus for wireless communication, comprising:

• means for identifying one or more of a default uplink beam or a default pathloss reference signal (PL RS) for a first component carrier of a communication link;
• and
• means for transmitting a communication via a second component carrier of the communication link based at least in part on application of the one or more of the default uplink beam or the default PL RS to a second component carrier of the communication link based at least in part on the second component carrier having no currently indicated PL RS or spatial relation.

The apparatus of claim 0, wherein application of the one or more of the default uplink beam or the default PL RS to a second component carrier of the communication link is based at least in part on the second component carrier being indicated within an uplink component carrier list that indicates to apply the one or more of the default uplink beam or the PL RS to a second component carrier of the communication link.

The apparatus of claim 0, wherein the one or more of the default uplink beam or the default PL RS for the first component carrier of the communication link are based at least in part on one or more of:

• means for a first reference signal associated with a control resource set of a lowest control resource set identification, or p1 means for a second reference signal associated with an active physical downlink shared channel.

The apparatus of claim 0, wherein the first reference signal comprises a quasi-co-location (QCL) TypeD reference signal of a first transmission configuration indicator (TCI) or QCL of a control resource set that has a lowest control resource set identification, or

• wherein the second reference signal comprises a QCL TypeD reference signal of a second TCI or QCL of an active physical downlink shared channel TCI identification.

59-72. (canceled)