公开(公告)号：US20130142017A1

公开(公告)日：2013-06-06

申请号：US13756738

申请日：2013-02-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Peng Ding

IPC: G04F1/00

CPC classification number: G04F1/005 ,  H04L12/1417 ,  H04L12/1439 ,  H04L12/1485 ,  H04M15/59 ,  H04M15/83 ,  H04M15/835 ,  H04M15/8353 ,  H04M15/84 ,  H04M15/848 ,  H04M15/85 ,  H04M15/852 ,  H04M15/853 ,  H04M15/88

Abstract: A reminding method and device for playing a tone according to control or according to spending amount in real time. The method comprises: receiving, from a charging system, an interval duration of playing a tone which is related to having spent the fixed amount; setting an interval duration of playing a tone for reminding of the spending of the fixed amount according to the interval duration of playing a tone which is related to having spent the fixed amount; and when a call duration of a user reaches the interval duration of playing a tone for reminding of the spending of the fixed amount, playing the tone which is for reminding of having spent the fixed amount to the user. The present invention solves the problem in the prior art that real-time sound play reminding cannot be performed on the user based on spending amount.

Abstract translation: 一种根据控制或根据支出量实时播放音调的提醒方法和装置。 该方法包括：从充电系统接收与花费固定量相关的播放音调的间隔持续时间; 根据与花费固定金额相关的音调的间隔持续时间，设定用于提醒固定数量消费的音调的间隔持续时间; 并且当用户的呼叫持续时间达到播放用于提醒固定数量的支出的音调的间隔持续时间时，播放用于提醒已经花费了固定数量的用户的音调。 本发明解决了现有技术中基于支出量不能对用户进行实时声音播放提醒的问题。

公开(公告)号：US11264822B2

公开(公告)日：2022-03-01

申请号：US16464412

申请日：2017-03-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jinming Wu ,  Peng Ding ,  Yajun Pan

IPC: H02J7/00

Abstract: This application provides a method for determining a charger, a related device, and a system. The method includes: detecting, by an electronic device, a charging current output from a charger; when amplitude values of the charging current are a sequence of variable current, quantifying the current sequence into a binary sequence; determining whether the quantified binary sequence is the same as a prestored binary sequence; and when the quantified binary sequence is different from the prestored binary sequence, outputting prompt information indicating that the charger is a non-standard configuration charger. According to the present invention, whether the charger is a standard configuration charger is determined. This manner is simple and convenient. In addition, no specific device detection module needs to be disposed on the charger.

公开(公告)号：US11257466B2

公开(公告)日：2022-02-22

申请号：US16971721

申请日：2018-02-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bo Huang ,  Yufei Sun ,  Haiming He ,  Hongchao Leng ,  Peng Ding

IPC: G09G5/14 ,  G06F3/16 ,  G09G3/3216 ,  G09G3/3225 ,  H01L27/32 ,  G10L15/22 ,  H01L51/52 ,  G06F3/041

Abstract: A mobile terminal and a display method are disclosed. The mobile terminal, including an enclosure, a display module, and one or more devices. The display module includes a first display region and a second display region. Both the first display region and the second display region are capable of displaying information. At least one of the one or more devices is disposed between the display module in the second display region and the enclosure. At least one of the one or more devices is capable of transmitting and/or receiving an optical signal through the display module. At least one transparent display region is disposed, so that a device disposed in the region is allowed to transmit and receive an optical signal through the display module. The mobile terminal integrates non-transparent display and transparent display functions.