Operating a single active radio frequency chain user equipment with uplink multi-transmission reception point time division multiplex

A terminal device comprising:

• one or more transceivers;
• and
• one or more processors communicatively coupled to one or more transceivers, wherein the one or more processors are configured to cause the terminal device to:
• transmit, to a network device, an indication indicating a capability of the terminal device to support a combined multiplexing scheme for two or more uplink transmissions to at least two or more transmission reception points (TRPs);
• receive, from the network device, a configuration information, wherein the configuration information is at least related to the two or more uplink transmissions;
• and
• transmit, to the two or more TRPs, the two or more uplink transmissions based on the configuration information and the combined multiplexing scheme.

A network device comprising:

• one or more transceivers;
• and
• one or more processors communicatively coupled to one or more transceivers, wherein the one or more processors are configured to cause the network device to:
• receive, from a terminal device, an indication indicating a capability of the terminal device to support a combined multiplexing scheme for two or more uplink transmissions to at least two or more transmission reception points (TRPs);
• and
• transmit, to the terminal device, a configuration information, wherein the configuration information is at least related to the two or more uplink transmissions.

A method comprising:

• transmitting, from a terminal device to a network device, an indication indicating a capability of the terminal device to support a combined multiplexing scheme for two or more uplink transmissions to at least two or more transmission and reception points (TRPs);
• receiving, by the terminal device from the network device, a configuration information, wherein the configuration information is at least related to the two or more uplink transmissions;
• and
• transmitting, by the terminal device to the two or more TRPs, the two or more uplink transmissions based on the configuration information and the combined multiplexing scheme.