EP3064013A1

5G,4G,3G,2G

Title

RESOURCE ALLOCATION FOR D2D DISCOVERY IN AN LTE NETWORK

Application Number:

EP20140858666

Publication Date:

07-09-2016

Current Assignee:

INTEL CORP

Family ID:

52995317

Application Date:

27-10-2014

Declaring Company:

APPLE INC , INTEL CORP

Publication Country:

US

Priority Date:

31-10-2013

View on Espacenet goto-link

Title

RESOURCE ALLOCATION FOR D2D DISCOVERY IN AN LTE NETWORK

Application Number:

EP20140858666

Family ID:

52995317

Publication Country:

US

Publication Date:

07-09-2016

Application Date:

27-10-2014

Priority Date:

31-10-2013

Current Assignee:

INTEL CORP

Declaring Company:

APPLE INC , INTEL CORP

View on Espacenet goto-link

Abstract  Abstract

Embodiments of user equipment (UE) an enhanced node B (eNB) and methods of signaling for proximity services and device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments the UE receives configuration information for a D2D discovery resource pool of a cell. The configuration information includes an indication that the D2D discovery resource pool has been logically divided into a plurality of sub-discovery resource pools. The UE performs an initial transmission of a discovery signal in a discovery period using a single D2D discovery resource from a first sub-discovery resource pool of the plurality of sub-discovery resource pools. The UE performs a number of additional transmissions of the discovery signal in the discovery period using additional D2D discovery resources from sub-discovery resource pools of the plurality of sub-discovery resource pools other than the first sub-discovery resource pool. Other apparatuses and methods are also described.

Embodiments of user equipment (UE) an enhanced node B (eNB) and methods of signaling for proximity services and device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments the UE receives configuration information for a D2D discovery resource pool of a cell. The configuration information includes an indication that the D2D discovery resource pool has been logically divided into a plurality of sub-discovery resource pools. The UE performs an initial transmission of a discovery signal in a discovery period using a single D2D discovery resource from a first sub-discovery resource pool of the plurality of sub-discovery resource pools. The UE performs a number of additional transmissions of the discovery signal in the discovery period using additional D2D discovery resources from sub-discovery resource pools of the plurality of sub-discovery resource pools other than the first sub-discovery resource pool. Other apparatuses and methods are also described.

Note:

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