公开(公告)号：US09854399B2

公开(公告)日：2017-12-26

申请号：US15303406

申请日：2014-08-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guowei Ouyang ,  Hui Jin ,  Qiang Yi ,  Yue He

IPC: H04W24/00 ,  H04W4/02 ,  H04W48/16 ,  H04W8/00 ,  H04W4/06 ,  H04L29/08 ,  H04W84/04 ,  H04W88/02

CPC classification number: H04W4/023 ,  H04L67/16 ,  H04L67/303 ,  H04W4/06 ,  H04W8/005 ,  H04W48/16 ,  H04W84/042 ,  H04W88/02

Abstract: Embodiments of the present invention provide a ProSe information transmission method, a terminal, and a communications device, where the method includes: acquiring, by a second terminal, a fourth code word broadcast by a first terminal, where the fourth code word is a code word that is allocated to the first terminal by a first ProSe entity; sending, by the second terminal, a first message to a second ProSe entity when the fourth code word matches a prestored code word, where the first message carries the fourth code word and a first application identity; receiving, by the second terminal, a second message sent by the second ProSe entity, where the second message carries a second identity; and discovering, by the second terminal, a first application user according to the second identity. The present invention is applicable to the communications field.