Method and apparatus of handling TTI bundling
View Patent ↗A method for handling a Transmission Time Interval (TTI) bundling mode in a user equipment (UE) of a wireless communication system is disclosed. The method includes steps of switching an operation status of the TTI bundling mode; and flushing all uplink Hybrid Automatic Repeat Request (HARQ) buffers in the UE when the operation status of the TTI bundling mode is switched.
1. A method for handling a Transmission Time Interval (TTI) bundling mode in a user equipment (UE) of a wireless communication system, the method comprising:
switching an operation status of the TTI bundling mode; and
flushing all uplink Hybrid Automatic Repeat Request (HARQ) buffers in the UE when the operation status of the TTI bundling mode is switched.
2. The method of claim 1 , wherein the operation status of the TTI bundling mode is switched according to upper layer signaling.
3. The method of claim 1 , where the step of switching the operation status of the TTI bundling mode comprises activating the TTI bundling mode.
4. The method of claim 1 , where the step of switching the operation status of the TTI bundling mode comprises deactivating the TTI bundling mode.
5. The method of claim 1 , wherein a single transport block is coded and transmitted at a plurality of consecutive TTIs within the said TTI bundling mode.
6. A communication device for handling a Transmission Time Interval (TTI) bundling mode in a user equipment (UE) of a wireless communication system, the communication device comprising:
a processor for executing a program; and a memory coupled to the processor for storing the program; wherein the program comprises:
switching an operation status of the TTI bundling mode; and
flushing all uplink Hybrid Automatic Repeat Request (HARQ) buffers in the UE when the operation status of the TTI bundling mode is switched.
7. The communication device of claim 6 , wherein the operation status of the TTI bundling mode is switched according to upper layer signaling.
8. The communication device of claim 6 , where the step of switching the operation status of the TTI bundling mode comprises activating the TTI bundling mode.
9. The communication device of claim 6 , where the step of switching the operation status of the TTI bundling mode comprises deactivating the TTI bundling mode.
10. The communication device of claim 6 , wherein a single transport block is coded and transmitted at a plurality of consecutive TTIs within the said TTI bundling mode.