Unlock instant, AI-driven research and patent intelligence for your innovation.

Battery pack, portable electronic apparatus, and control method thereof

A technology of electronic equipment and control method, which can be applied to battery circuit devices, secondary battery repair/maintenance, current collectors, etc., and can solve problems such as battery durability reduction and performance deterioration.

Inactive Publication Date: 2007-04-18
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the battery is used without being fully discharged and charged, there will be a problem of reduced battery durability and poor performance due to the memory effect

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
  • Battery pack, portable electronic apparatus, and control method thereof
  • Battery pack, portable electronic apparatus, and control method thereof
  • Battery pack, portable electronic apparatus, and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Reference will now be made in detail to aspects of the invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. The aspects of the invention are described below in order to explain the invention by referring to the figures.

[0035] FIG. 1 is a block diagram of a control structure of a portable computer according to aspects of the present invention. As shown in FIG. 1 , the portable computer includes a battery 10 and a computer main body 20 . The battery 10 is a smart battery with a pseudo function, and includes a controller 11 connected to a computer body 20 , a battery unit 12 for power supply, a first user selection part 13 , a first memory 14 and a battery controller 15 . The connector 11 includes: a power input / output port for supplying and receiving power from the battery 10 and power from an adapter 30 of the computer body 20 (relevant to the thin line shown); Communication bet...

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

Disclosed are a battery pack having a dummy battery function, a portable electronic apparatus and a control method thereof. The portable electronic apparatus, includes a system body connectable to a plurality of components; a battery to supply power to the system body; a battery charging part to charge the battery with power externally supplied; a user selecting part selectable between a dummy mode and a normal mode related to the battery; and a controller to control the battery charging part to not charge the battery when the dummy mode is selected through the user selecting part and control the battery charging part to charge the battery when the normal mode is selected through the user selecting part. With this configuration, a dummy battery function is provided avoid the performance of a battery from deterioration and the durability of the battery from being reduced.

Description

[0001] This application claims priority benefit from Korean Application No. 2005-90649 filed with the Korean Intellectual Property Office on September 28, 2005, the disclosure of which is incorporated herein by reference. technical field [0002] The present invention relates to a battery pack, a portable electronic device and a control method thereof, more particularly, a battery pack with a pseudo-battery function, a portable electronic device and a control method thereof. Background technique [0003] In general, battery-equipped electronic devices are widely used due to their portability and mobility. Examples include: portable computers such as laptop computers, notebook computers, personal digital assistants (PDAs), CD players, video cameras, and the like. There are many portable electronic devices that use both batteries and adapters. When using the battery with the adapter at the same time, the battery can be maintained at 100% charge in many cases. Furthermore, ev...

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): H01M10/42H02J7/00H02M7/00
CPCG06F1/263G06F1/26
Inventor 白永昊赵江锡
Owner SAMSUNG ELECTRONICS CO LTD