Resource selection for multiplexed transmission

A wireless device for a wireless communication network, the wireless device configured for:

• receiving a first Downlink Control Information, DCI, message, triggering the wireless device for transmission of first control information comprising first Hybrid Automatic Repeat Request, HARQ, information, on a first transmission resource from a first set of transmission resources associated with a first priority, the first transmission resource being associated with a first physical uplink control channel;
• receiving a second DCI message, triggering the wireless device for transmission of second control information comprising second HARQ information, on a second transmission resource from a second set of transmission resources associated with a second priority, the second transmission resource being associated with a second physical uplink control channel;
• determining the first transmission resource and the second transmission resource overlap in time domain;
• creating a pool of common transmission resources comprised of the overlapped first transmission resource and second transmission resource;
• and
• transmitting the first control information based on transmission quality parameters associated to the first control information and the second control information based on transmission quality parameters associated to the second control information, the transmission quality parameters associated to the first control information being different from the transmission quality parameters associated to the second control information, the first control information and the second control information being multiplexed on a common transmission resource from the pool of common transmission resources, the common transmission resource being one transmission resource from one of the first set of transmission resources and the second set of transmission resources associated with a highest priority out of the first priority and the second priority, the common transmission resource being associated with a physical uplink control channel.

A method of operating a network node in a wireless communication network, the method comprising:

• transmitting a first Downlink Control Information, DCI, message, triggering a wireless device for transmission of first control information comprising first Hybrid Automatic Repeat Request, HARQ, information, on a first transmission resource from a first set of transmission resources associated with a first priority, the first transmission resource being associated with a first physical uplink control channel;
• transmitting a second DCI message, triggering the wireless device for transmission of second control information comprising second HARQ information, on a second transmission resource from a second set of transmission resources associated with a second priority, the second transmission resource being associated with a second physical uplink control channel;
• and
• receiving control information from the wireless device, comprising receiving the first control information based on transmission quality parameters associated to the first control information and the second control information based on transmission quality parameters associated to the second control information, the transmission quality parameters associated to the first control information being different from the transmission quality parameters associated to the second control information, the first control information and the second control information being multiplexed on a common transmission resource from a pool of common transmission resources comprised of an overlapped first transmission resource and second transmission resource, the common transmission resource being one transmission resource from one of the first set of transmission resources and the second set of transmission resources associated with a highest priority out of the first and the second priority, the common transmission resource being associated with a physical uplink control channel.

A network node for a wireless communication network, the network node configured for:

• transmitting a first Downlink Control Information, DCI, message, triggering a wireless device for transmission of first control information comprising first Hybrid Automatic Repeat Request, HARQ, information, on a first transmission resource from a first set of transmission resources associated with a first priority, the first transmission resource being associated with a first physical uplink control channel;
• transmitting a second DCI message, triggering the wireless device for transmission of second control information comprising second HARQ information, on a second transmission resource from a second set of transmission resources associated with a second priority, the second transmission resource being associated with a second physical uplink control channel;
• and
• receiving control information from the wireless device, comprising receiving the first control information based on transmission quality parameters associated to the first control information and the second control information based on transmission quality parameters associated to the second control information, the transmission quality parameters associated to the first control information being different from the transmission quality parameters associated to the second control information, the first control information and the second control information being multiplexed on a common transmission resource from a pool of common transmission resources comprised of an overlapped first transmission resource and second transmission resource, the common transmission resource being one transmission resource from one of the first set of transmission resources and the second set of transmission resources associated with a highest priority out of the first and the second priority, the common transmission resource being associated with a physical uplink control channel.

A non-transitory computer storage medium storing a computer program comprising instructions configured to cause processing circuitry to at least one of control and perform a method of operating a wireless device in a wireless communication network, the wireless device receiving a first Downlink Control Information, DCI, message, triggering the wireless device for transmission of first control information comprising Hybrid Automatic Repeat Request, HARQ, information, on a first transmission resource from a first set of transmission resources associated with a first priority, the first transmission resource associated to a first physical control channel, the wireless device further receiving a second DCI message, triggering the wireless device for transmission of second control information comprising HARQ information, on a second transmission resource from a second set of transmission resources associated with a second priority the second transmission resource associated to a second physical control channel, the method comprising:

• determining the first transmission resource and the second transmission resource overlap in time domain;
• creating a pool of common transmission resources comprised of the overlapped first transmission resource and second transmission resource;
• and
• transmitting the first control information based on transmission quality parameters associated to the first control information and the second control information based on transmission quality parameters associated to the second control information, the transmission quality parameters associated to the first control information being different from the transmission quality parameters associated to the second control information, the first control information and the second control information being multiplexed on a common transmission resource from the pool of common transmission resources, the common transmission resource being one transmission resource from one of the first set of transmission resources and the second set of transmission resources associated with a highest priority out of the first priority and the second priority, the common transmission resource associated to a physical control channel.