Method and apparatus for timing advance validation in a wireless communication system
AssigneeASUSTeK COMPUTER INC.
InventorsMeng-Hui Ou, Yu-Hsuan Guo
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Abstract
A method and device are disclosed from the perspective of a UE (User Equipment). In one embodiment, the method includes the UE receiving a first signaling to configure a preconfigured uplink resource (PUR) to be used in a cell. The method further includes the UE determining whether to use the PUR in the cell at least based on whether a timing advance is valid, wherein whether the timing advance is valid is based on a difference between a first measurement result and a second measurement result, and wherein the first measurement result is not a cell measurement quantity of the cell.
Claims20
A method for a User Equipment (UE), comprising:
- receiving a first signaling to configure a preconfigured uplink resource (PUR) to be used in a cell;
- and
- determining whether to use the PUR in the cell at least based on whether a timing advance is valid, wherein whether the timing advance is valid is based on at least a difference between a first measurement result and a second measurement result derived by the UE, and wherein the second measurement result is derived from one or more beams of the cell with highest measurement quality among a plurality of beams of the cell.
A User Equipment (UE), comprising:
- a processor;
- and
- a memory operatively coupled to the processor,
- wherein the processor is configured to execute a program code to:
- receive a first signaling to configure a preconfigured uplink resource (PUR) to be used in a cell;
- and
- determine whether to use the PUR in the cell at least based on whether a timing advance is valid, wherein whether the timing advance is valid is based on at least a difference between a first measurement result and a second measurement result derived by the UE, and wherein the second measurement result is derived from one or more beams of the cell with highest measurement quality among a plurality of beams of the cell.
Dependencies are inferred from the claim text.