Patent application number | Description | Published |
20100132021 | INTEGRATION AUTHENTICATION METHOD AND INTEGRATION AUTHENTICATION SERVER - Provided are an integrated authentication method and an integrated authentication server. The integrated authentication method using the integrated authentication server includes receiving integrated authentication request information and a company code for password authentication by the integrated authentication server, requesting a serial number of a predetermined authentication device and determining whether the received company code is identical to a provider company code in response to the received serial number, if the received company code is identical to the provider company code, requesting generation of a test password and determining whether a received test password is identical to a reference password, and if the test password is identical to the reference password, approving password authentication using the authentication device at a provider company corresponding to the provider company code. The integrated authentication method and the integrated authentication server enable all types of financial trades and e-commerce using a single authentication device authenticated by the integrated authentication server and allow the authentication device to avoid the risk of hacking. Moreover, companies commonly bear an authentication fee for the authentication device, thereby promoting the spread and utilization of the authentication device. | 05-27-2010 |
20140341083 | SEPARATE BILLING SYSTEM FOR BYOD SERVICE AND SEPARATE BILLING METHOD FOR DATA SERVICE - A separate billing system for BYOD service includes a business service server configured to provide a business service, a terminal configured to request a business service from the business service server, a billing policy server configured to store billing policy information, a BYOD service gateway configured to control the terminal to transmit and receive data with the business service server via an access device, and generate billing data according to the transmission and reception, and a separate billing server configured to analyze the billing data based on the billing policy information, and generate separate billing information. | 11-20-2014 |
Patent application number | Description | Published |
20120191287 | CONTROL METHOD FOR LOCALIZATION AND NAVIGATION OF MOBILE ROBOT AND MOBILE ROBOT USING THE SAME - The present invention relates to a control method for the localization and navigation of a mobile robot and a mobile robot using the same. More specifically, the localization and navigation of a mobile robot are controlled using inertial sensors and images, wherein local direction descriptors are employed, the mobile robot is changed in the driving mode thereof according to the conditions of the mobile robot, and errors in localization may be minimized. | 07-26-2012 |
20120213443 | MAP GENERATING AND UPDATING METHOD FOR MOBILE ROBOT POSITION RECOGNITION - The present invention relates to a map generating and updating method for mobile robot position recognition, and more specifically relates to a map generating and updating method for mobile robot position recognition, whereby position recognition error can be minimised by registering landmarks extracted during map generation and landmarks extracted on the basis of the probable error in inferred landmarks, calculating the accuracy of landmarks pre-registered during map generation, and adjusting the level of landmarks of low accuracy or removing landmarks which have been registered erroneously. | 08-23-2012 |
20120219207 | SLIP DETECTION APPARATUS AND METHOD FOR A MOBILE ROBOT - The present invention relates to a slip detection apparatus and method for a mobile robot, and more particularly, to a slip detection apparatus and method for a mobile robot, which not only use a plurality of rotation detection sensors to detect a lateral slip angle and lateral slip direction, but also analyze the amount of change in an image and detect the blocked degree of an image input unit to determine the quality of an input image, and detect the occurrence of a frontal slip to precisely detect the type of slip, direction of the slip, and the rotation angle, and, on the basis of the latter, to enable the mobile robot to move away from and avoid slip regions, and to reassume the precise position thereof. | 08-30-2012 |
20140138964 | BUMPER ASSEMBLY OF MOBILE ROBOT - The present invention relates to a bumper assembly of a mobile robot which can accurately sense a broadside collision as well as a head-on collision when the mobile robot collides with an obstacle. | 05-22-2014 |
20140145495 | WHEEL ASSEMBLY OF MOBILE ROBOT - The present invention relates to a mobile robot, in which a wheel is mounted on a robot body in an elevatable structure. | 05-29-2014 |