Uplink channel design for slot-based transmission time interval (TTI)

An apparatus for wireless communications, comprising:

• memory comprising instructions;
• and
• one or more processors coupled to the memory, the one or more processors being configured, individually or collectively, to execute the instructions and cause the apparatus to:
• receive a resource configuration for a first uplink channel associated with a first slot in a subframe, wherein the first slot corresponds to a first transmission time interval (TTI),
• determine a resource for transmitting a second uplink channel in a second slot of the subframe, wherein the second slot corresponds to a second TTI, the resource is determined based at least in part on the resource configuration for the first uplink channel, and the second uplink channel is different from the first uplink channel, and
• transmit the first uplink channel in the first slot of the subframe based on the resource configuration and the second uplink channel in the second slot of the subframe using the determined resource.

An apparatus for wireless communications by a user equipment (UE), comprising:

• means for receiving a resource configuration for a first uplink channel associated with a first slot in a subframe, wherein the first slot corresponds to a first transmission time interval (TTI);
• means for determining a resource for transmitting a second uplink channel in a second slot of the subframe, wherein the second slot corresponds to a second TTI, the resource is determined based at least in part on the resource configuration for the first uplink channel, and the second uplink channel is different from the first uplink channel;
• and
• means for transmitting the first uplink channel in the first slot based on the resource configuration and the second uplink channel in the second slot using the determined resource.

A non-transitory computer-readable medium having instructions stored thereon which, when executed by one or more processors, performs an operation for wireless communications by a user equipment (UE), comprising:

• receiving a resource configuration for a first uplink channel associated with a first slot in a subframe, wherein the first slot corresponds to a first transmission time interval (TTI);
• determining a resource for transmitting a second uplink channel in a second slot of the subframe, wherein the second slot corresponds to a second TTI, the resource is determined based at least in part on the resource configuration for the first uplink channel, and the second uplink channel is different from the first uplink channel;
• and
• transmitting the first uplink channel in the first slot based on the resource configuration and the second uplink channel in the second slot using the determined resource.