公开(公告)号：US20140219148A1

公开(公告)日：2014-08-07

申请号：US14144237

申请日：2013-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Xuewen Zhao ,  Haifeng Lin

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

Abstract: A method and an apparatus for waking up a device are disclosed by embodiments of the present invention. In one embodiment, a method includes detecting, by a first device, whether a second device transmits a radio signal, when a timing interval of a timer is equal to a preset threshold, where the first device is a device woken up by the second device, transmitting, by the first device, a first message to the second device when the radio signal is detected, causing the second device to switch to a station (STA) mode after receiving the first message, where the first message is used to notify the second device that the first device is woken up successfully, and switching, by the first device, to an access point (AP) mode, causing the second device to implement wireless fidelity (Wi-Fi) access through the first device.

Abstract translation: 通过本发明的实施例公开了一种用于唤醒设备的方法和设备。 在一个实施例中，一种方法包括：当定时器的定时间隔等于预设阈值时，由第一设备检测第二设备是否发送无线电信号，其中第一设备是由第二设备唤醒的设备 ，当检测到所述无线电信号时，由所述第一设备向所述第二设备发送第一消息，使得所述第二设备在接收到所述第一消息之后切换到站（STA）模式，其中所述第一消息用于通知所述第一消息 第二设备成功地唤醒第一设备，并且由第一设备切换到接入点（AP）模式，使第二设备通过第一设备实现无线保真（Wi-Fi）接入。

公开(公告)号：US09270637B2

公开(公告)日：2016-02-23

申请号：US14017845

申请日：2013-09-04

Applicant: Huawei Device Co., Ltd.

Inventor： Xuewen Zhao

IPC: H04L12/28 ,  H04L29/12 ,  H04L12/24 ,  H04W88/06 ,  H04W36/14

CPC classification number: H04L61/256 ,  H04L41/0816 ,  H04L61/2514 ,  H04L61/2557 ,  H04L61/6077 ,  H04W36/14 ,  H04W88/06

Abstract: A method, an apparatus, and a multimode terminal for implementing network switching. The method includes: sending a network access request to a second modem module and receiving a network parameter including at least an IP (Internet Protocol) address fed back by the second modem module, where the IP address fed back by the second modem module is the same as an IP address acquired by a first modem module that has accessed a network; disconnecting a communication connection between a NAT (Network Address Translation) module performing address translation and the first modem module; and updating network configuration of the second modem module and establishing a communication connection between the NAT module and the second modem module. The method, apparatus, and multimode terminal disclosed herein can ensure that a service is not interrupted during network switching, thereby improving the user experience and satisfaction.

Abstract translation: 一种用于实现网络交换的方法，装置和多模终端。 该方法包括：向第二调制解调器模块发送网络访问请求并接收包括至少由第二调制解调器模块反馈的IP（因特网协议）地址的网络参数，其中由第二调制解调器模块反馈的IP地址是 与访问网络的第一调制解调器模块获取的IP地址相同; 断开执行地址转换的NAT（网络地址转换）模块与第一调制解调器模块之间的通信连接; 以及更新第二调制解调器模块的网络配置并建立NAT模块和第二调制解调器模块之间的通信连接。 本文公开的方法，装置和多模终端可以确保在网络切换期间服务不被中断，从而改善用户体验和满意度。