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US 2017/0303199 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:
- establishing a discontinuous reception (DRX) communication with a network access device;
- receiving an instruction from the network access device;
- transmitting an SRS irrespective of the DRX active time based on the instruction.
A user equipment (UE) for a wireless telecommunications system, comprising:
- a transmitter, the transmitter configured to transmit a sounding reference signal (SRS);
- and
- a receiver, the receiver configured to receive an instruction from a network access device;
- a processor, the processor configured to perform operations comprising:
- establishing a discontinuous reception (DRX) communication with a network access device;
- and
- instructing the transmitter to transmit the SRS irrespective of the DRX active time based on the instruction received from the network access device.
4 more elements
Dependencies are inferred from the claim text.