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Do Sung
Do Sung Ahn, Seongnam KR
| Patent application number | Description | Published |
|---|---|---|
| 20120137369 | MOBILE TERMINAL WITH SECURITY FUNCTIONALITY AND METHOD OF IMPLEMENTING THE SAME - Disclosed herein is a mobile terminal with security functionality and a method of implementing the mobile terminal. The mobile terminal with security functionality includes a storage unit, a first module, a second module, and a third module. The storage unit stores a list of risky function combinations which may cause security risks. The first module monitors functions included in an application to be installed or running in the mobile terminal. The second module assesses security vulnerabilities based on whether a combination of the monitored functions corresponds to a risky function combination and/or security attributes of the mobile terminal. The third module takes countermeasures when a security vulnerability has been found based on the assessment. | 05-31-2012 |
| 20120137372 | APPARATUS AND METHOD FOR PROTECTING CONFIDENTIAL INFORMATION OF MOBILE TERMINAL - Disclosed herein is an apparatus for protecting the confidential information of a mobile terminal. The apparatus for protecting the confidential information of a mobile terminal includes a storage unit and a confidential information management unit. The storage unit stores at least one piece of confidential information which requires security. The confidential information management unit moves the confidential information from the preset unsecured initial storage area of the storage unit, to the preset secured storage area of the storage unit and stores the confidential data in the preset secured storage area, in order to protect the confidential data, and exclusively manages the secured storage area. The secured storage area is set by the confidential information management unit. | 05-31-2012 |
Do Sung Hwang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090254290 | Method for estimating remaining capacity of battery - The present invention provides a method for estimating a remaining capacity of a battery. The method comprises: measuring a current value, a voltage value and temperature of the battery; correcting the current value based on the voltage value; calculating a current integration value by integrating the corrected current value and calculating a current integration capacity from the calculated current integration value by reflecting a charge/discharge efficiency; determining a battery forward voltage capacity from the measured current value, voltage value and temperature, and determining whether it is necessary to correct the current integration capacity based on the forward voltage capacity; converting the current integration capacity into a remaining capacity, if it is determined that it is not necessary to correct; and correcting, if it is determined that it is necessary to correct, the current integration capacity and converting the corrected current integration capacity into a remaining capacity. With the method, SOC of the battery can be more accurately calculated. | 10-08-2009 |
Do Sung Hwang, Gunpo KR
| Patent application number | Description | Published |
|---|---|---|
| 20120101659 | TELEMATICS DEVICE FOR ELECTRIC VEHICLE AND REMOTE AIR-CONDITIONING CONTROL METHOD THEREOF - A telematics device for an electric vehicle and a remote air-conditioning control method thereof are provided. A vehicle driver remote adjusts an indoor temperature of the electric vehicle by driving an air-conditioning unit of the vehicle during the battery charging, so that a travelable distance based on the battery life can be maximized. | 04-26-2012 |