Charging prompting device and charging prompting method

A charging prompt and charging time technology, applied in circuit devices, battery circuit devices, secondary battery charging/discharging, etc., can solve the problems of slow charging, users cannot know the charging protection time, experience defects, etc., to improve the user experience Effect

Active Publication Date: 2015-07-29
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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Problems solved by technology

[0003] However, during the above-mentioned charging duration protection process, the user cannot know the specific charging protection time. When there is a charging scene with high power consumption such as plugging in the charger to play games, because the current charged into the battery is pulled down by the power consumption, the charging Slow, so that users cannot know when the charging protection time is reached and stop charging, but can only see that the mobile phone is connected to the charger but cannot be charged, resulting in experience defects

Method used

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  • Charging prompting device and charging prompting method
  • Charging prompting device and charging prompting method

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Embodiment Construction

[0032] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0033] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0034] figure 1 A schematic block diagram of a charging reminder device according to an embodiment of the present invention is shown.

[0035] like figure 1 As shown, the charging reminder device ...

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Abstract

The invention provides a charging prompting device. The charging prompting device comprises a state confirmation unit which is used for confirming the initiation of charging of a terminal, a time judgment unit which is used for judging whether the continuous charging time of the terminal achieves a predetermined time threshold value or not, and a charging control unit which is used for generating overtime prompting information when the continuous charging time of the terminal achieves the predetermined time threshold value. The invention also provides a charging prompting method. With the charging prompting device and charging prompting method provided by the technical schemes of the invention adopted, a user can be prompted timely when the continuous charging time of the terminal is overtime, so that the user can take corresponding measures, and therefore, influences on a normal use process of the user can be avoided, and improvement of usage experience of the user can be facilitated.

Description

technical field [0001] The present invention relates to the technical field of charging control, in particular to a charging prompting device and a charging prompting method. Background technique [0002] When there is a problem with battery performance and the upper voltage limit is damaged (for example, it can only reach 4.1v), it is necessary to add charging time protection to avoid safety problems. In related technologies, the above-mentioned charging duration protection is often implemented by hardware, for example, a register for configuring the charging time is provided in a PMIC (Power Management Integrated Circuit) or a Charger IC (charging control chip), so as to It is used to control the maximum charging time to avoid damage to the battery caused by long-term charging. [0003] However, during the above-mentioned charging duration protection process, the user cannot know the specific charging protection time. When there is a charging scene with high power consump...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H01M10/44
CPCH02J7/0047H02J7/0049H02J7/0077
Inventor 魏学志刘子超
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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