METHODS AND APPARATUS FOR RELAYING PEER DISCOVERY INFORMATION IN WWAN

摘要

A method, an apparatus, and a computer program product are provided in which a peer discovery signal is received from a second apparatus. At least one of a path loss to a serving base station or a path loss to a neighboring base station is determined. Whether to relay the peer discovery signal is determined based on the at least one of the path loss to the serving base station or the path loss to the neighboring base station. The peer discovery signal is sent upon determining to relay the peer discovery signal.