公开(公告)号：US20180310157A1

公开(公告)日：2018-10-25

申请号：US16023138

申请日：2018-06-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shilin Pan ,  Zhihua Lu ,  Guizhen Xin

IPC: H04W4/80 ,  H04W76/16 ,  H04B5/00 ,  H04L12/741 ,  H04L12/725 ,  G06K7/10 ,  G06Q20/34

CPC classification number: H04W4/80 ,  G06K7/10297 ,  G06Q20/352 ,  H04B5/0056 ,  H04L45/306 ,  H04L45/745 ,  H04W4/00 ,  H04W40/24 ,  H04W76/10 ,  H04W76/16

Abstract: Embodiments of the present application disclose a near field communication method and a mobile terminal. After receiving an AID selection command that is used for initiating an NFC service and that is sent by an NFC controller, the AP parses the AID selection command to obtain a target AID. Then, the AP searches the AID routing table to obtain a first destination address corresponding to the target AID. If an object corresponding to the first destination address is an SE, the AP establishes a first link between the AP and the SE. The AP sends, to the SE, all subsequently received service data that belongs to the same NFC service as the AID selection command, until the AP receives a new AID selection command.