公开(公告)号：US20160277124A1

公开(公告)日：2016-09-22

申请号：US15167567

申请日：2016-05-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shanfu LI ,  Kai ZHANG ,  Daiqi ZHOU ,  Dawei HUO ,  Kangmin HUANG

IPC: H04B10/80 ,  H04Q11/00 ,  H04M11/06 ,  H04M19/08 ,  H02J50/10 ,  H04W4/00

CPC classification number: H04B10/808 ,  H02J7/025 ,  H02J50/10 ,  H04L12/10 ,  H04M11/066 ,  H04M19/08 ,  H04Q11/0003 ,  H04Q11/0067 ,  H04Q11/0071 ,  H04Q2011/0039 ,  H04W4/80 ,  H04W84/12

Abstract: The present invention provides a communications method of a modem, including: determining a current power supply mode; if it is determined that the current power supply mode is that a network device is used to supply power by using a copper twisted pair, switching a communications interface from a fiber interface to an electrical interface, where the electrical interface connects to the network device by using the copper twisted pair and the fiber interface connects to a passive optical network by using an optical fiber. The present invention further provides a modem, and a wireless charging method and device. According to the technical solutions provided in the present invention, it is implemented that a service can still be provided after an external power supply is powered off.

Abstract translation: 本发明提供一种调制解调器的通信方法，包括：确定当前电源模式; 如果确定当前电源模式是使用网络设备通过使用铜双绞线来供电，则将通信接口从光纤接口切换到电接口，其中电接口通过以下方式连接到网络设备： 使用铜双绞线和光纤接口通过使用光纤连接到无源光网络。 本发明还提供一种调制解调器和一种无线充电方法和装置。 根据本发明提供的技术方案，实现了在外部电源断电之后还可以提供服务。