发明名称 |
MODEM AND COMMUNICATION METHOD THEREOF, WIRELESS CHARGING METHOD AND DEVICE |
摘要 |
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. |
申请公布号 |
EP3086540(A4) |
申请公布日期 |
2017.02.22 |
申请号 |
EP20140865104 |
申请日期 |
2014.04.10 |
申请人 |
Huawei Technologies Co., Ltd. |
发明人 |
LI, Shanfu;ZHANG, Kai;ZHOU, Daiqi;HUO, Dawei;HUANG, Kangmin |
分类号 |
H04M11/06;H02J7/02;H02J50/10;H04B10/80;H04L12/10;H04M19/08;H04Q11/00;H04W4/00;H04W84/12 |
主分类号 |
H04M11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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