EP2807861A1

5G,4G,3G

Title

USER EQUIPMENT AND METHOD FOR ADAPTIVE SELECTION OF HANDOVER PARAMETERS IN WIRELESS-ACCESS NETWORKS

Application Number:

EP20130740859

Publication Date:

03-12-2014

Current Assignee:

INTEL CORP

Family ID:

48870112

Application Date:

24-01-2013

Declaring Company:

APPLE INC , INTEL CORP

Publication Country:

US

Priority Date:

27-01-2012

View on Espacenet goto-link

Title

USER EQUIPMENT AND METHOD FOR ADAPTIVE SELECTION OF HANDOVER PARAMETERS IN WIRELESS-ACCESS NETWORKS

Application Number:

EP20130740859

Family ID:

48870112

Publication Country:

US

Publication Date:

03-12-2014

Application Date:

24-01-2013

Priority Date:

27-01-2012

Current Assignee:

INTEL CORP

Declaring Company:

APPLE INC , INTEL CORP

View on Espacenet goto-link

Abstract  Abstract

Embodiments of user equipment (UE) and method for adaptively selecting an A3offset-TTT pair for handover in a wireless access network are generally described herein. In some embodiments the UE may select an A3offset value based on target cell Reference Signal Received Power (RSRP) and select a time-to-trigger (TTT) based on serving cell RSRP. A measurement report may be transmitted to an eNodeB for handover when the target cell RSRP exceeds the serving cell RSRP by at least the A3offset value for the TTT. The A3offset value may be selected to be inversely related to the target cell RSRP and the TTT may be selected to be directly related to the serving cell RSRP.

Embodiments of user equipment (UE) and method for adaptively selecting an A3offset-TTT pair for handover in a wireless access network are generally described herein. In some embodiments the UE may select an A3offset value based on target cell Reference Signal Received Power (RSRP) and select a time-to-trigger (TTT) based on serving cell RSRP. A measurement report may be transmitted to an eNodeB for handover when the target cell RSRP exceeds the serving cell RSRP by at least the A3offset value for the TTT. The A3offset value may be selected to be inversely related to the target cell RSRP and the TTT may be selected to be directly related to the serving cell RSRP.

Note:

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