RESOURCE SELECTION FOR DEVICE TO DEVICE DISCOVERY OR COMMUNICATION

摘要

Systems, methods, and instrumentalities are disclosed to manage interference caused by D2D communications. A wireless transmit receive unit (WTRU) may include a processor. The processor may be configured to perform one or more of the following. The processor may determine to send information using a device-to-device transmission via a resource pool from a plurality of resource pools. Each resource pool may be associated with a range of reference signal receive power (RSRP) values. The processor may determine a RSRP measurement of a cell associated with the WTRU. The processor may select a resource pool from the plurality of resource pools based on the RSRP measurement of the cell. The RSRP measurement of the cell may be within the range of RSRP values associated with the selected resource pool. The processor may send the information using the selected resource pool.

主权项

1. A wireless transmit receive unit (WTRU) comprising:
a processor configured to:
determine to send information using a device-to-device transmission;determine a reference signal receive power (RSRP) measurement of a cell associated with the WTRU;select a resource pool from a plurality of resource pools based on the RSRP measurement of the cell, wherein each resource pool of the plurality of resource pools is associated with a range of RSRP values, and wherein the RSRP measurement of the cell is within the range of RSRP values associated with the selected resource pool; andsend the information using the selected resource pool.