Patent application number | Description | Published |
20140080000 | LITHIUM SECONDARY BATTERY OF HIGH POWER PROPERTY WITH IMPROVED HIGH POWER DENSITY - Disclosed is a high-output lithium secondary battery including: a cathode that includes, as cathode active materials, a first cathode active material represented by Formula 1 below and having a layered structure and a second cathode active material represented by Formula 2 below and having a spinel structure, wherein the amount of the second cathode active material is between 40 and 100 wt % based on the total weight of the cathode active materials; an anode including crystalline graphite and amorphous carbon as anode active materials, wherein the amount of the amorphous carbon is between 40 and 100 wt % based on the total weight of the anode active materials; and a separator. | 03-20-2014 |
20140080001 | LITHIUM SECONDARY BATTERY OF HIGH ENERGY DENSITY WITH IMPROVED ENERGY PROPERTY - Disclosed is a high energy density lithium secondary battery including: a cathode including, as cathode active materials, a first cathode active material represented by Formula 1 below and having a layered structure and a second cathode active material represented by Formula 2 below and having a spinel structure, wherein the amount of the first cathode active material is between 40 and 100 wt % based on the total weight of the cathode active materials; an anode including crystalline graphite having a specific surface area (with respect to capacity) of 0.005 to 0.013 m | 03-20-2014 |
20140080002 | LITHIUM SECONDARY BATTERY OF HIGH POWER PROPERTY WITH IMPROVED HIGH POWER DENSITY - Disclosed is a high-output lithium secondary battery including: a cathode including a cathode active material having an average particle diameter (with respect to capacity) of 0.03 to 0.1 μm/mAh and a layered structure; an anode including crystalline graphite and amorphous carbon as anode active materials, wherein the amount of the amorphous carbon is between 40 and 100 wt % based on the total weight of the anode active materials; and a separator. | 03-20-2014 |
20140099551 | LITHIUM SECONDARY BATTERY OF HIGH ENERGY DENSITY WITH IMPROVED ENERGY PROPERTY - Disclosed is a high energy density lithium secondary battery including: a cathode that includes, as cathode active materials, a first cathode active material represented by Formula 1 below and having a layered structure and a second cathode active material represented by Formula 2 below and having a spinel structure, wherein the amount of the first cathode active material is between 40 and 100 wt % based on the total weight of the cathode active materials; an anode including crystalline graphite and amorphous carbon as anode active materials, wherein the amount of the crystalline graphite is between 40 and 100 wt % based on the total weight of the anode active materials; and a separator. | 04-10-2014 |
20140120425 | LITHIUM SECONDARY BATTERY OF HIGH POWER PROPERTY WITH IMPROVED HIGH ENERGY DENSITY - Disclosed is a high-output lithium secondary battery including: a cathode that includes, as cathode active materials, a first cathode active material represented by Formula 1 below and having a layered structure and a second cathode active material represented by Formula 2 below and having a spinel structure, wherein the amount of the second cathode active material is between 40 and 100 wt % based on the total weight of the cathode active materials; an anode including crystalline graphite having a specific surface area (with respect to capacity) of 0.005 to 0.013 m | 05-01-2014 |
20140127583 | LITHIUM SECONDARY BATTERY OF HIGH ENERGY WITH IMPROVED ENERGY PROPERTY - Disclosed is a high-energy lithium secondary battery including: a cathode including, as cathode active materials, a first cathode active material represented by Formula 1 below and having a layered structure and a second cathode active material represented by Formula 2 below and having a spinel structure, wherein the amount of the first cathode active material is between 40 and 100 wt % based on a total weight of the cathode active materials; an anode including amorphous carbon having a capacity of 300 mAh/g or more; and a separator. | 05-08-2014 |
Patent application number | Description | Published |
20120056998 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed, by which a 3D or stereoscopic image can be generated to considerably relive an observer from visual fatigue. The present invention includes a first camera and a second camera configured to take a 3D image, a display unit displaying an image taken by at least one of the first and second cameras, and a controller controlling the first camera, the second camera and the display unit, wherein the controller sets a plurality of divisional sections on a left eye image taken by the first camera and a right eye image taken by the second camera and then generates the 3D image based on a depth value of each of a plurality of the divisional sections. | 03-08-2012 |
20120105579 | MOBILE TERMINAL AND METHOD OF CONTROLLING AN IMAGE PHOTOGRAPHING THEREIN - A mobile terminal and method of controlling an image photographing therein are disclosed, by which a user interface for effectively receiving an input of a control command for each of a plurality of cameras provided to a mobile terminal can be provided. The present invention includes receiving an input of a first image and an input of a second image using a first camera and a second camera, respectively, setting a first photographing condition for the first camera and a second photographing condition for the second camera, photographing the first image and the second image using the first camera and the second camera according to the set first photographing condition and the set second photographing condition, respectively, generating a third image by synthesizing the photographed first and second images together, and displaying the generated third image as a photographed image. | 05-03-2012 |
Patent application number | Description | Published |
20100247892 | ELECTROCONDUCTIVE PARTICLE AND ANISOTROPIC CONDUCTIVE FILM COMPRISING SAME - The present invention discloses an electroconductive particle comprising (a) a polymer microparticle, and (b) a graphene coating layer grafted on the polymer microparticle, which has improved long-term stability of the conductivity, surface conductivity, durability, and thermal resistance, and is applicable for producing an anisotropic conductive film used for packaging electronic devices. | 09-30-2010 |
20150085813 | DEVICE AND METHOD FOR PROVIDING MOBILE INTERNET CALL SERVICE - There are provided a device and method for providing a mobile Internet call service. In order to reduce a call waiting time for an mVoIP call, when a call is an initial call after power of a terminal is turned on or using the main call number, information for a call connection is acquired in advance and a light weight session is maintained. When the mVoIP call is made later, the maintained light weight session is used to make a direct P2P call. Therefore, it is possible to reduce a call connection time. As a result, when the mVoIP call attempt is made, a call waiting time is significantly reduced and thus it is possible to provide a rapid response and improve user satisfaction. When the light weight session is maintained, access to a separate server system is not performed. As a result, it is possible to connect a P2P call even when call traffic is heavy. | 03-26-2015 |
Patent application number | Description | Published |
20090153366 | USER INTERFACE APPARATUS AND METHOD USING HEAD GESTURE - Disclosed is a user interface apparatus and method using a head gesture. A user interface apparatus and method according to an embodiment of the invention matches a specific head gesture of a user with a specific command and stores a matched result, receives image data of a head gesture of the user and determines whether the received image data corresponds to the specific command, and provides a determined command to a terminal body. As a result, without being affected by ambient noises and causing noise damages to peoples around a terminal, the utilization of the terminal is not inconvenient to the user even in the case where the user can use only one hand. | 06-18-2009 |
20090154556 | ADAPTIVE MULTIMEDIA SYSTEM FOR PROVIDING MULTIMEDIA CONTENTS AND CODEC TO USER TERMINAL AND METHOD THEREOF - Disclosed are an adaptive multimedia system for providing multimedia contents and a codec to a user terminal, and a method thereof. The adaptive multimedia system includes: a media server controller that receives profile information from an open codec player of the user terminal, and when a codec for decoding the multimedia contents does not exist in the user terminal, transmits a control message to allow the multimedia contents and the decoding codec to be transmitted together; and at least one transmission frame generator that encodes the multimedia contents through a transcoder and an encoding module according to the control message transmitted from the media server controller, generates a transmission frame including the encoded multimedia contents and the decoding codec, and transmits the generated transmission frame to the open codec player. | 06-18-2009 |
20090164568 | METHOD FOR INTEGRATING MANAGEMENT OF POSTED ARTICLES AND TERMINAL FOR THE SAME - There is provided a method for integrated management of posted articles and a terminal for the method. The method for integrated management of posted articles that is executed in a user terminal includes performing a login using an integrated ID when an integrated ID client module starts, having access to a posted article server where an article is written and requesting writing to the posted article server, transmitting a written and posted article to an integrated ID server and requesting storage of the posted article to the integrated ID server, and receiving a storage location where the posted article is stored from the integrated ID server and notifying the posted article server of the received storage location of the posted article. | 06-25-2009 |
20100278127 | WIRELESS COMMUNICATION METHOD, AND A PICONET COORDINATOR, WIRELESS LOCAL AREA NETWORK, AND A MOBILE APPARATUS FOR WIRELESS LOCAL AREA NETWORK USING THE METHOD - A wireless communication method according to the present invention reserves a separate alternative channel in addition to a communication channel when a channel allocation request for a channel, in which it is required to secure QoS, is received from a device, and changes a channel to the reserved alternative channel to perform communication when a defective state exceeding an allowable value is detected in observed QoS information with respect to the communication channel. Therefore, it is possible to continuously provide satisfactory QoS. | 11-04-2010 |
20140380438 | METHOD FOR INTEGRATING MANAGEMENT OF POSTED ARTICLES AND TERMINAL FOR THE SAME - There is provided a method for integrated management of posted articles and a terminal for the method. The method for integrated management of posted articles that is executed in a user terminal includes performing a login using an integrated ID when an integrated ID client module starts, having access to a posted article server where an article is written and requesting writing to the posted article server, transmitting a written and posted article to an integrated ID server and requesting storage of the posted article to the integrated ID server, and receiving a storage location where the posted article is stored from the integrated ID server and notifying the posted article server of the received storage location of the posted article. | 12-25-2014 |
Patent application number | Description | Published |
20140283006 | APPLICATION AUTHENTICATION METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME - A method for operating an electronic device is provided. The method includes executing, by a processor of the electronic device operable in a first mode (e.g. a trusted execution environment (TEE)) or a second mode (e.g. a non-trusted execution environment (NTEE)), wherein the first mode is more secure than the second mode; receiving, by the processor operating in the first mode, data or information related to a first software program stored in a first memory region; and authenticating, by the processor operating in the first mode, at least a portion of the data or information using a second software program stored in a second memory region. | 09-18-2014 |
20150043731 | DATA PROTECTION METHOD AND APPARATUS - A data protection method and apparatus that can protect data through encryption using a Boolean function is provided. The data protection method includes applying an inverse affine transformation to data to be encrypted using a Boolean function; applying round operations of an Advanced Encryption Standard (AES) cryptographic algorithm to the inverse-affine transformed data; and producing ciphertext data by applying an affine transformation to the result of the round operations. | 02-12-2015 |
20150046712 | METHOD OF OPERATING DATA SECURITY AND ELECTRONIC DEVICE SUPPORTING THE SAME - A method of operating data security and an electronic device supporting the same are provided. The method includes executing a general Application (App) based on a non-trusted execution module; executing a first trusted App related to the execution of the general App based on a trusted execution module; generating a message by encrypting data generated in the first trusted App; transmitting the encrypted message to the general App; and transmitting the encrypted message to a second trusted App related to the execution of the general App and executed based on the trusted execution module. | 02-12-2015 |
20150074690 | METHOD AND APPARATUS FOR PROVIDING APPLICATION - A method and apparatus for providing an application includes providing a first application through a display unit operatively coupled to an electronic device. A user input is obtained that is related to the first application. A second application is identified for execution in an external device for the electronic device based on the user input. Data is generated that is provided to the external device from the electronic device based on at least one of the first application or the second application. | 03-12-2015 |
20150176988 | METHOD FOR CONTROLLING FUNCTIONS ACCORDING TO DISTANCE MEASUREMENT BETWEEN ELECTRONIC DEVICES AND ELECTRONIC DEVICE IMPLEMENTING THE SAME - A method for controlling functions according to a distance measurement between electronic devices and an electronic device implementing the same are disclosed. The method includes transmitting a sound transmission command from a first electronic device to a second electronic device; measuring a distance between the first electronic device and the second electronic device by identifying sound information and reception of sound transmitted from the second electronic device to the first electronic device; and comparing the measured distance and a predetermined user area, and deciding performance of a predefined function corresponding to the user area in the first electronic device. | 06-25-2015 |
20150188997 | METHOD AND APPARATUS FOR CONTROLLING ELECTRONIC DEVICES IN PROXIMITY - An electronic device and method are disclosed, including a communication interface adapted to allow communicative coupling with a plurality of electronic devices, and a processor, implementing the method, which includes: identifying an application to be executed in the first electronic device, selecting candidate devices from the plurality of electronic devices having at least one function associated with execution of the application, selecting a second electronic device from among the candidate devices based a factor including at least one of: status information of each of the candidate devices, position information of each of the candidate devices in relation to at least one of a user or the first electronic device, and at least one property of data associated with the at least one function of the candidate devices, and executing the application in the first electronic device utilizing the at least one function of the second electronic device. | 07-02-2015 |
Patent application number | Description | Published |
20110044450 | METHOD AND APPARATUS FOR PROCESSING F-FUNCTION IN SEED ENCRYPTION SYSTEM - An apparatus for processing an F-function in a SEED encryption system includes: an arithmetic operation masking conversion unit for converting a logical operation mask value obtained by performing a logical operation of a SEED F-function input value and a random mask value into an arithmetic operation mask value; and a masking G-function unit for taking the arithmetic operation mask value from the arithmetic operation masking conversion unit as an input and producing an arithmetic operation output. | 02-24-2011 |
20120163585 | MASKING ADDITION OPERATION DEVICE FOR PREVENTION OF SIDE CHANNEL ATTACK - A masking addition operation apparatus for prevention of a side channel attack, includes a random value generation unit generating a first random value for a first input, second random value for a second input, and a summation random value. The masking addition operation apparatus includes an operation part performing an operation on the first and second random values, a previous carry input, and first and second masked random values generated based on the first and second random values. The masking addition operation apparatus includes a carry generator generating a carry input using a result of the operation part; and a summation bit generator generating a summation bit using the summation random value, the first and second random values, the previous carry input and the first and second masked random values. | 06-28-2012 |
20130325382 | SIDE-CHANNEL ANALYSIS APPARATUS AND METHOD BASED ON PROFILE - A side channel analysis apparatus based on a profile includes a waveform collection unit configured to collect leaked information from a target device of a side channel analysis; and a preprocessing unit configured to preprocess a waveform data correspond to the leaked information collected from the waveform collection unit before analyzing same. Further, the side channel analysis apparatus includes an analysis unit configured to analyze the waveform data preprocessed in the preprocessing unit; and a profile configuration unit configured to make each process of the waveform collection unit, the preprocessing unit, and the analysis unit into a process and configure a profile for managing each process by connection of each process. | 12-05-2013 |
20140286486 | BLOCK ENCRYPTION METHOD AND APPARATUS - In accordance with an embodiment, the logical exclusive operation on the random number RAND and the OPc value are performed several times, the logical operation and encryption processing using a random number RAND and logical operation and encryption processing using a random number S are done in any order, which brings an increase of an attack complexity as to whether to calculate the correlation coefficient from the power consumption waveform at any point when analyzing the correlation power, whereby it is possible to defend the CPA attack effectively. | 09-25-2014 |
Patent application number | Description | Published |
20110148926 | IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE IMAGE DISPLAY APPARATUS - A method for operating an image display apparatus is provided that includes sensing a height or eye height of a user, dividing a screen of a display into an input window and an output window corresponding to the sensed height or eye height of the user, receiving an input on the input window, and displaying an image to correspond to the received input. | 06-23-2011 |
20110149173 | IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - An image display apparatus and method for operating the image display apparatus are disclosed. The method of one embodiment includes displaying a content item or content image representing content, and displaying content sharing information about the content. The content sharing information includes a first object representing at least one of a content provider that received the content from the image display apparatus or a content provider that transmitted the content to the image display apparatus. | 06-23-2011 |
20110154406 | IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE IMAGE DISPLAY APPARATUS - A display method of an image display apparatus that includes receiving a broadcast signal, displaying a first number of thumbnail images when the image display apparatus is in a first position (the thumbnail images being based on the received broadcast signal), rotating the image display apparatus from the first position to a second position, and displaying a second number of thumbnail images when the image display apparatus is rotated to the second position, and the second number is different than the first number. | 06-23-2011 |
20120094626 | ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING DATA - An electronic device and a method for transmitting data are disclosed. A network interface receives identification information to identify a communicating end from a mobile communication terminal. A controller acquires communicating end information based on the received identification information. A display displays the acquired communicating end information and at least one service area. | 04-19-2012 |
20120096377 | ELECTRONIC DEVICE AND INTERFACE METHOD FOR CONFIGURATING MENU USING THE SAME - According to an embodiment of the present invention, an interface method for controlling a menu on an electronic device includes displaying, on a screen of the electronic device, a plurality of service pages and at least one menu object attached to one of the plurality of service pages, receiving a menu configuration mode conversion command to change a configuration of at least one of the plurality of service pages, displaying, on the screen, a menu generating object in response to the received menu configuration mode conversion command, receiving a motion command to move the menu generating object, moving the menu generating object in response to the received motion command, receiving a drop command to attach the moved menu generating object on a particular service page among the plurality of service pages, and attaching the moved menu generating object to the particular service page in response to the drop command. | 04-19-2012 |
20120256823 | TRANSPARENT DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - A transparent display apparatus and a method for operating the same are disclosed. The method may include detecting an object located proximate to the transparent image display apparatus; determining a position of the detected object relative to the transparent image display apparatus; and selecting, from among multiple, different augmented object displays associated with the detected object, an augmented object display based on the determined position of the detected object relative to the transparent image display apparatus. A first augmented object display may be selected based on the determined position being a first position relative to the transparent image display apparatus, and a second augmented object display may be selected based on the determined position being a second position relative to the transparent image display apparatus. Display of the selected augmented object display is controlled on the transparent image display apparatus. | 10-11-2012 |
20120256854 | TRANSPARENT DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - A transparent display apparatus and a method for operating the same are disclosed. The method for the transparent display apparatus includes displaying a first object for touch input, receiving first touch input of touching the first object through a first surface, displaying a second object for touch input through a second surface, receiving second touch input through the second surface, and performing an operation corresponding to a combination of the first touch input and the second touch input. | 10-11-2012 |
20120256886 | TRANSPARENT DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - A transparent display apparatus and a method for operating the same are disclosed. The method for the transparent display apparatus includes displaying a first image on the transparent image display apparatus, detecting a grip input for the transparent image display apparatus and displaying a second image smaller than the first image on the transparent image display apparatus if the grip input is detected, wherein the second image is displayed in an area different from an area in which the grip input is detected. | 10-11-2012 |