Multiplexing uplink control channel signalling
AssigneeNokia Technologies Oy
InventorsJuha S. Korhonen, Timo E. Lunttila
Life of this patent
Estimating the term…
Abstract
It is determined that a first feedback for a first downlink data transmission is to be sent (or received) in a subframe n. If it is further determined that a second feedback for a second downlink data transmission is to be sent (or received) in a first slot of the subframe n, the first feedback is transmitted (or received) within a predetermined short transmission time interval within the first slot. As an addition, if it is further determined there is no second downlink data for which corresponding feedback is to be sent (or received) in the first slot of the subframe n, the first feedback is transmitted (or received) in at least the first slot.
Claims21
1-29. (canceled)
An apparatus comprising:
- at least one processor and at least one memory including computer program code;
- the at least one memory and the computer program code can be configured to, with the at least one processor, cause the apparatus at least to
- determine that a first feedback for a first downlink data transmission is to be sent in a subframe;
- determine if a second feedback for a second downlink data transmission is to be sent in a first slot of the subframe, and
- if it is determined that the second feedback for the second downlink data transmission is to be sent in a first slot of the subframe, transmit the first feedback within a predetermined short transmission time interval within the first slot.
A method comprising:
- determining that a first feedback for a first downlink data transmission is to be sent in a subframe;
- determining if a second feedback for a second downlink data transmission is to be sent in a first slot of the subframe, and
- if it is determined that the second feedback for the second downlink data transmission is to be sent in a first slot of the subframe, transmitting the first feedback within a predetermined short transmission time interval within the first slot.
An apparatus comprising:
- at least one processor and at least one memory including computer program code;
- the at least one memory and the computer program code can be configured to, with the at least one processor, cause the apparatus at least to
- determine that a first feedback for a first downlink data transmission is to be received in a subframe;
- determine if a second feedback for a second downlink data transmission is to be received in a first slot of the subframe, and
- if it is determined that the second feedback for the second downlink data transmission is to be received in a first slot of the subframe, receive the first feedback within a predetermined short transmission time interval within the first slot.
Dependencies are inferred from the claim text.