Transmission selection in overlapping sounding reference signal resource

A mobile network node comprising:

• at least one processor;
• and
• at least one memory storing instructions that, when executed by the at least one processor, cause the network node at least to:
• receive an indication of a configuration for a single resource sounding reference signal transmission;
• determine, based on the indication, transmission resource allocated to the single resource sounding reference signal transmission;
• receive an indication of transmission resource allocated to a physical uplink control channel transmission;
• evaluate an extent of an overlap between the transmission resource allocated to a physical uplink control channel transmission and the transmission resource allocated to the single resource sounding reference signal;
• and
• select, based on the extent of overlap, what to transmit in the transmission resource allocated to the single resource sounding reference signal transmission.

A method for a mobile network node, comprising:

• receiving an indication of a configuration for a single resource sounding reference signal transmission;
• determining, based on the indication, transmission resource allocated to the single resource sounding reference signal transmission;
• receiving an indication of transmission resource allocated to a physical uplink control channel transmission;
• evaluating an extent of an overlap between the transmission resource allocated to a physical uplink control channel transmission and the transmission resource allocated to the single resource sounding reference signal transmission;
• and
• selecting, based on the extent of overlap, what to transmit in the transmission resource allocated to the single resource sounding reference signal transmission.

A network node comprising:

• at least one processor;
• and
• at least one memory storing instructions that, when executed by the at least one processor, cause the network node at least to:
• determine an indication of a configuration for a single resource sounding reference signal transmission;
• the configuration comprising:
• one or more condition to be applied by a mobile network node to select what to transmit in transmission resource allocated to the single resource sounding reference signal transmission, the selection being based upon an evaluated extent of an overlap between transmission resource allocated to a physical uplink control channel transmission and the transmission resource allocated to the single resource sounding reference signal transmission;
• and
• provide the determined indication to the mobile network node.