Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Charge control equipment and charge control method

A charging control method and charging control technology, which are applied to battery circuit devices, current collectors, electric vehicles, etc., and can solve problems such as charging, occupation, and inability to use mobile phones

Active Publication Date: 2017-09-26
BEIJING BYTEDANCE NETWORK TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at this time, mobile phone A and mobile phone B both occupy the charging interface. When one or both mobile phones are out of power, they will not be able to charge the mobile phone. The only way to stop the interconnection between mobile phone A and mobile phone B is to turn off the charging interface of the mobile phone. Release to use the charger or power bank to charge the mobile phone

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Charge control equipment and charge control method
  • Charge control equipment and charge control method
  • Charge control equipment and charge control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] see figure 1 , which is a schematic diagram of Embodiment 1 of the charging control device provided by the present invention.

[0040] The charging control device provided in this embodiment includes at least the following interfaces: a first interface 100, a second interface 200, and a power interface 300; it also includes: a controller ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses charge control equipment. The charge control equipment at least comprises following ports: a first port, a second port and a power port; the charge control equipment further comprises a controller, wherein the first port is used for being connected with a first mobile phone; the second port is used for being connected with a second mobile phone; the first port and the second port are interconnected through a universal serial bus, so that the first mobile phone and the second mobile phone are interconnected to realize screen expansion; the power port is used for being connected with a power source; the controller is used for charging the first mobile phone or the second mobile phone by the power source. The charge control equipment can still charge the mobile phones when the two mobile phones are subjected to two-screen interconnected expansion, so that two-screen interconnected expansion is not affected when either or both mobile phones are out of power.

Description

technical field [0001] The present invention relates to the technical field of charging of mobile devices, in particular to a charging control device and a charging control method. Background technique [0002] At present, when the dual-screen interconnection expansion is realized between two mobile phones, the two mobile phones are connected to each other through a power transmission (PD, Power Delivery) line, and a dedicated data communication link is required for communication handshake. This method has not yet been popularized. And the cost is high. [0003] And when using PD to connect two mobile phones, the communication direction and charging direction must be consistent, and the reverse situation is not allowed. For example, mobile phone A charges mobile phone B, then only mobile phone A can send data to mobile phone B. [0004] For example, when mobile phone A and mobile phone B are connected to each other, mobile phone A controls mobile phone B to display required...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/00H02J7/0013H02J7/0021H02J7/0077
Inventor 王涛
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com