Abstract: A device to prevent fire of a fusing belt having a heater positioned inside includes at least one temperature control member adjacent to one side of the fusing belt and, when the at least one temperature control member detects abnormal heat from the fusing belt based on a temperature of the fusing belt, the at least one temperature control member to cut off a supply of electricity to the heater to prevent the fire. The device also includes a heat absorption member adjacent to the other side of the fusing belt and to absorb latent heat from the fusing belt to lower the temperature of the fusing belt to prevent the fire.

Abstract: The present invention relates to user interface distribution method for multi-device interaction, and more particularly, to use the screens of a plurality of smart devices as user interfaces in flexible and fast manner without modifying the code of the application running in these devices. According to the present invention, by separating a subtree including target UI objects of a host device and moving it to a guest device, the target UI objects can be rendered on the guest device without modifying the application. In addition, since the interaction between the UI objects of the guest device and a host application logic is made in the form of a local function call, it is possible to transparently convert the local function call within the device into an RPC call between devices, also provides a way to maintain interaction between devices without modifying the application.

Abstract: A vehicle panel including a perforated pattern and a method of manufacturing the same, whereby a pattern can be realized through minimal means and a simple method, thereby reducing the amount of time taken and the expense incurred for the production of a product. Additionally, large-area patterning is possible, so the method can be applied to large parts. Moreover, the vehicle panel is capable of realizing a uniform lighting pattern without variation in luminance. When power is turned off, only a perforated pattern is viewed and, when power is turned on, a logical pattern with various designs is viewed, advantageously improving the aesthetic appearance of metal parts.

Abstract: A vehicle panel including a perforated pattern and a method of manufacturing the same, whereby a pattern can be realized through minimal means and a simple method, thereby reducing the amount of time taken and the expense incurred for the production of a product. Additionally, large-area patterning is possible, so the method can be applied to large parts. Moreover, the vehicle panel is capable of realizing a uniform lighting pattern without variation in luminance. When power is turned off, only a perforated pattern is viewed and, when power is turned on, a logical pattern with various designs is viewed, advantageously improving the aesthetic appearance of metal parts.

Abstract: Provided is a method for distributing a user interface (UI) for heterogeneous multi-device interaction, and more particularly, a method of distributing a UI between heterogeneous platforms, the method supporting distribution of UI units so that a flexible multi-device use environment, such as a live streaming application, is possible even between heterogeneous platforms. A provided mobile operating system security technology allows a flexible multi-device use environment, such as a live streaming application, between heterogeneous platforms by supporting the distribution of UI units and ensures secure multi-surface sharing by considering and preventing security risk elements in a multi-device environment.

Abstract: A battery management method and apparatus is disclosed. The battery management method of a master device includes transmitting, upon a determination of not receiving sensing data of a reference battery cell among a plurality of battery cells included in a first battery module, a request for the sensing data of the reference battery cell to a head slave device of a second battery module, and receiving the sensing data of the reference battery cell from the head slave device of the second battery module, wherein the sensing data of the reference battery cell is transferred through a tail slave device of the first battery module and a tail slave device of the second battery module.

Abstract: Disclosed is a battery management method including calculating a safety of a battery unit based on physical quantity data of the battery unit, monitoring for a threshold adjusting event to occur, performing a comparing with respect to the calculated safety and a threshold based on the monitoring indicating that the threshold adjusting event has occurred, the comparing being based on reference information corresponding to the threshold adjusting event, and selectively performing a feedback process to output a feedback dependent on a result of the comparison.

Abstract: Disclosed is a battery management method and apparatus that selects a function to be verified from functions of the battery management apparatus, transmits input information used to obtain an execution result information of the selected function to at least one counterpart battery management apparatus, receives, from the counterpart battery management apparatus, reference battery information that is generated by the counterpart battery management apparatus based on the input information, and determines whether an abnormality is present in the selected function based on the execution result information and the received reference battery information.

Abstract: Provided are a regenerative braking method and device for a transportation device. A regenerative braking method through adaptation to a driving habit includes accumulating a deceleration level of a driver, determining a regenerative braking level based on the accumulated deceleration level, and controlling a torque of a motor based on the regenerative braking level.

Abstract: A battery management method and apparatus is disclosed. The battery management method of a master device includes transmitting, upon a determination of not receiving sensing data of a reference battery cell among a plurality of battery cells included in a first battery module, a request for the sensing data of the reference battery cell to a head slave device of a second battery module, and receiving the sensing data of the reference battery cell from the head slave device of the second battery module, wherein the sensing data of the reference battery cell is transferred through a tail slave device of the first battery module and a tail slave device of the second battery module.

Abstract: A method and apparatus for estimating a battery life are provided. The apparatus includes a battery information collector, a model determiner, and a battery life estimator. The battery information collector is configured to collect battery information from a battery. The model determiner is configured to select a battery degradation model representing pattern information corresponding to the battery information. The battery life estimator is configured to estimate battery life information based on the selected battery degradation model.

Abstract: An apparatus and method for estimating state information of a battery are provided. The apparatus may estimate the state information from information, obtained by classifying and preprocessing battery information measured by a battery management system (BMS), using a pre-trained battery degradation model.

Abstract: Disclosed is a battery management method and corresponding apparatus to manage a battery including determining state information of a target battery, among batteries, based on quantity data of the target battery. The method and apparatus also includes determining state information of a battery, different from the target battery, among the batteries, based on the state information of the target battery and difference information between electrical quantity data of the different battery and the electrical quantity data of the target battery.

Abstract: Apparatuses and methods for transmitting and receiving data are disclosed, where an apparatus for transmitting data includes a calculator configured to calculate a difference value between a reference value and a measurement data of a battery, and a transmitter configured to transmit an initial value and the difference value.

Abstract: An apparatus and method for correcting an error occurring in estimation of a life of a battery. Either one or both of usage information and battery environment information are collected, and a weight corresponding to the either one or both of the battery usage information and the battery environment information may be calculated from a battery degradation model. The calculated weight may be reflected on a state of health (SOH), and the SOH may be corrected.

Abstract: A battery management method includes recording output information associated with a discharging of a battery unit, determining output pattern information based on the recorded output information, determining an adjusted cutoff physical quantity of the battery unit based on the determined output pattern information, and changing a cutoff physical quantity of the battery unit to the adjusted cutoff physical quantity.

Abstract: An apparatus and method for correcting an error occurring in estimation of a life of a battery. Either one or both of usage information and battery environment information are collected, and a weight corresponding to the either one or both of the battery usage information and the battery environment information may be calculated from a battery degradation model. The calculated weight may be reflected on a state of health (SOH), and the SOH may be corrected.

Abstract: Provided are a regenerative braking method and device for a transportation device. A regenerative braking method through adaptation to a driving habit includes accumulating a deceleration level of a driver, determining a regenerative braking level based on the accumulated deceleration level, and controlling a torque of a motor based on the regenerative braking level.

Abstract: Disclosed is a battery management method and apparatus that selects a function to be verified from functions of the battery management apparatus, transmits input information used to obtain an execution result information of the selected function to at least one counterpart battery management apparatus, receives, from the counterpart battery management apparatus, reference battery information that is generated by the counterpart battery management apparatus based on the input information, and determines whether an abnormality is present in the selected function based on the execution result information and the received reference battery information.

Abstract: A method of estimating battery state information includes collecting battery information; partitioning the collected battery information into interval information in a predetermined range; accumulating the interval information; and estimating the battery state information based on the accumulated interval information and learning information determined in advance. A method of learning battery state information includes collecting battery information; partitioning the collected battery information into interval information in a predetermined range; accumulating the interval information; and determining learning information based on the accumulated interval information and reference information of a battery, the learning information being used to estimate the battery state information.