Systems and methods for indicating uplink positioning information in wireless communication systems

A wireless communication device, comprising:

• at least one processor configured to:
• determine transmission Timing Error Group (TEG) information of the wireless communication device according to at least one of usage of Sounding Reference Signal (SRS) transmission, User Equipment (UE) antenna coherent capability, UE antenna switching capability, or SRS port, wherein
• the transmission TEG information comprises at least one of a number of transmission TEGs or an association between the transmission TEGs and SRS transmission;
• the SRS transmission comprises at least one of a SRS resource set, a SRS resource, or a SRS port;
• and
• communicate, via a transceiver with a network, using the transmission TEG information.

A wireless communication method, comprising:

• determining, by a network, transmission Timing Error Group (TEG) information of a wireless communication device, the transmission TEG information is determined based on at least one of usage of Sounding Reference Signal (SRS) transmission, User Equipment (UE) antenna coherent capability, UE antenna switching capability, or SRS port, wherein
• the transmission TEG information comprises at least one of a number of transmission TEGs, an association between the transmission TEGs or SRS transmission;
• the SRS transmission comprises at least one of a SRS resource set, a SRS resource, or a SRS port;
• and
• communicating, by the network with the wireless communication device, using the transmission TEG information.

A network node, comprising:

• at least one processor configured to:
• determine transmission Timing Error Group (TEG) information of a wireless communication device, the transmission TEG information is determined based on at least one of usage of Sounding Reference Signal (SRS) transmission, User Equipment (UE) antenna coherent capability, UE antenna switching capability, or SRS port, wherein
• the transmission TEG information comprises at least one of a number of transmission TEGs, an association between the transmission TEGs or SRS transmission;
• the SRS transmission comprises at least one of a SRS resource set, a SRS resource, or a SRS port;
• and
• communicate, via a transceiver with the wireless communication device, using the transmission TEG information.