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US 2017/0303335 A1Published application
System and Method for Uplink Timing Synchronization in Conjunction with Discontinuous Reception
AssigneeGolden Valley Holdings Limited
InventorsJames Earl Womack, Yi Yu, Zhijun Cai
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Abstract
A system and method are disclosed for providing uplink timing synchronization during DRX operation in a wireless communication system.
Claims17
(canceled)
A method in a user equipment, comprising:
- receiving a resource configuration for transmitting uplink sounding reference signals;
- monitoring a control channel during a discontinuous reception (DRX) active time;
- refraining from transmitting an uplink sounding reference signal using resources identified in the resource configuration when not in the DRX active time;
- and
- maintaining the resource configuration when not in the DRX active time.
2 more elements
A user equipment (UE) for a wireless telecommunications system, comprising:
- a receiver configured to receive a resource configuration for transmitting uplink sounding reference signals;
- and
- a processor, the processor configured to perform operations comprising:
- controlling the receiver to monitor a control channel during a discontinuous reception (DRX) active time;
- instructing a transmitter to refrain from transmitting an uplink sounding reference signal using resources identified in the resource configuration when not in the DRX active time;
- and
- maintaining the resource configuration for the user equipment to transmit the uplink sounding reference signal when not in the DRX active time.
4 more elements
Dependencies are inferred from the claim text.