公开(公告)号：US10701545B2

公开(公告)日：2020-06-30

申请号：US16332180

申请日：2016-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhongyin Jiang ,  Dawei Li ,  Kunfang Chen ,  Xingliang Tao ,  Jiasheng Chen

IPC: H04W4/80 ,  H04W76/10 ,  H04W8/00 ,  H04W76/14 ,  H04L29/08 ,  H04B5/02 ,  H04W48/10 ,  H04W76/15 ,  H04W88/06 ,  H04L29/06

Abstract: A file sending method, a file receiving method, and related terminals, where a first terminal is configured to scan on a BLUETOOTH low energy (BLE) broadcast channel to obtain a broadcast packet from at least one second terminal, determine at least one discoverable second terminal based on the broadcast packet, determine a target terminal that is configured to receive a file and that is in the at least one discoverable second terminal, send a coupling request to the target terminal, establish a BLE coupling between the first terminal and the target terminal, and send WI-FI direct coupling parameters to the target terminal using a BLE data channel of the BLE coupling. The WI-FI direct is established between the first terminal and the target terminal.

公开(公告)号：US20190268749A1

公开(公告)日：2019-08-29

申请号：US16332180

申请日：2016-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhongyin Jiang ,  Dawei Li ,  Kunfang Chen ,  Xingliang Tao ,  Jiasheng Chen

IPC: H04W8/00 ,  H04L29/08 ,  H04W76/14

Abstract: A file sending method, a file receiving method, and related terminals, where a first terminal is configured to scan on a BLUETOOTH low energy (BLE) broadcast channel to obtain a broadcast packet from at least one second terminal, determine at least one discoverable second terminal based on the broadcast packet, determine a target terminal that is configured to receive a file and that is in the at least one discoverable second terminal, send a coupling request to the target terminal, establish a BLE coupling between the first terminal and the target terminal, and send WI-FI direct coupling parameters to the target terminal using a BLE data channel of the BLE coupling. The WI-FI direct is established between the first terminal and the target terminal.