Method for configuring uplink grants over multiple subframes in a wireless communication system and a device therefor
AssigneeLG Electronics Inc.
InventorsSeungjune YI, Sunyoung LEE
Life of this patent
Estimating the term…
Abstract
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for configuring uplink grants over multiple subframes in a wireless communication system, the method comprising: receiving an uplink grant from an eNodeB (eNB), wherein the uplink grant is valid during a specific time duration; transmitting data using the uplink grant when the data is generated during the specific time duration; and discarding the uplink grant when the specific time duration is passed.
Claims16
A method for a User Equipment (UE) operating in a wireless communication system, the method comprising:
- receiving an uplink grant from an eNodeB (eNB), wherein the uplink grant is valid during a specific time duration;
- transmitting data using the uplink grant if the data is generated during the specific time duration;
- and
- discarding the uplink grant when the specific time duration is passed if the data has not been generated during the specific time duration.
A method for a User Equipment (UE) operating in a wireless communication system, the method comprising:
- starting a timer when the an uplink grant is received from an eNodeB (eNB), wherein the uplink grant is valid while the timer is running;
- transmitting data using the uplink grant if the data is generated while the timer is running;
- and
- discarding the uplink grant when the timer expires if the data has not been generated while the timer is running.
A User Equipment (UE) for operating in a wireless communication system, the UE comprising:
- a Radio Frequency (RF) module;
- and
- a processor operably coupled with the RF module and configured to:
- receive an uplink grant from an eNodeB (eNB), wherein the uplink grant is valid during a specific time duration;
- transmit data using the uplink grant if the data is generated during the specific time duration;
- and
- discard the uplink grant when the specific time duration is passed if the data has not been generated during the specific time duration.
A User Equipment (UE) for operating in a wireless communication system, the UE comprising:
- a Radio Frequency (RF) module;
- and
- a processor operably coupled with the RF module and configured to:
- start a timer when the an uplink grant is received from an eNodeB (eNB), wherein the uplink grant is valid while the timer is running;
- transmit data using the uplink grant if the data is generated while the timer is running;
- and
- discard the uplink grant when the timer expires if the data has not been generated while the timer is running
Dependencies are inferred from the claim text.