Abstract
A method and apparatus for increasing the success rate of a handover of a connected mode UE while minimizing the power consumption of the UE during DRX operation in a mobile communication system is provided. The method includes the steps of transmitting a cell change report to the serving base station and then suspending the DRX operation to transition to an active mode; receiving a handover command message and completing the handover to a target cell; checking if the handover command message includes a DRX resume command; waiting until a control message including the DRX resume command is received from the target base station; and after the control message including the DRX resume command is received transitioning from the active mode to a sleep mode and resuming the DRX operation.
SEP Data | |||||||
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Declaration Reference | Patent Type | Disclosed On | Technologies | Declaring Company | Standard Reference | Declaration Date | Explicitly Disclosed |
ISLD-201805-018 | Basis Patent | ETSI | 5G | SAMSUNG | TS 138 331 | 11/05/2018 | Yes |
ISLD-201006-013 | Basis Patent | ETSI | 4G,5G | SAMSUNG | TS 136 331 | 10/06/2010 | Yes |
ISLD-201005-013 | Basis Patent | ETSI | 3G | SAMSUNG | TS 125 331 | 06/05/2010 | Yes |
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