Samsung Electronic Co., Ltd. Patent applications |
Patent application number | Title | Published |
20130297948 | SYSTEM ON CHIP, METHOD OF OPERATING THE SAME, AND DEVICES INCLUDING THE SYSTEM ON CHIP - A method of operating a system on chip (SoC) includes converting plain data into cipher data by using an encryption key and transmitting the cipher data directly to a memory controller which controls an operation of a non-volatile memory. The encryption key may be output by a one-time programmable (OTP) memory. | 11-07-2013 |
20130260832 | APPARATUS AND METHOD FOR SETTING UP AN INTERFACE IN MOBILE TERMINAL - There are provided an interface setup apparatus and method capable of easily setting up an interface in a mobile terminal. A controller transmits, to a server, identification information extracted from a Subscriber Identification Module (SIM) card inserted into the mobile terminal upon power-on of the mobile terminal, in response, downloads a binary received from the server and corresponding to the identification information, and sets up the interface of the mobile terminal based on the binary. | 10-03-2013 |
20130239147 | BROADCAST RECEIVING APPARATUS AND METHOD FOR DISPLAYING AND SELECTING CHANNEL INFORMATION - A broadcast receiving apparatus and a broadcast receiving method are provided. The broadcast receiving apparatus includes a signal receiving part for receiving a broadcast signal; an inputting part for selecting one of a plurality of broadcast channels, the inputting part including an alphanumeric key which is pressed to generate a first input and is released to generate a second input; a displaying part for displaying, according to the first input, an indication of the plurality of broadcast channels; and a controller, which receives the first and second inputs, to control the displaying part to sequentially display a series of individually highlighted channels of the plurality of broadcast channels, automatically while the alphanumeric key is pressed and held; to determine a time of receipt of the second input, the time of second input receipt coinciding with the highlighting of one of the series of individually highlighted channels; and to control the signal receiving part to tune to the broadcast channel highlighted at the time of the second input receipt | 09-12-2013 |
20130201663 | SUPPORTING MEMBER FOR BACKLIGHT UNIT, BACKLIGHT UNIT AND IMAGE DISPLAY APPARATUS HAVING THE SAME - A supporting member usable with a backlight unit of an image display apparatus includes a supporting portion that is formed of a transparent material, is disposed below the diffuser plate to support the diffuser plate, and has a first end being in contact with the diffuser plate; and a base that is formed at a second end of the supporting portion and fixes the supporting portion to an under chassis of the backlight unit. | 08-08-2013 |
20130195087 | METHOD AND APPARATUS FOR MULTIPLEXING MACHINE TYPE COMMUNICATION DATA OF MULTIPLE MTC DEVICES IN A WIRELESS NETWORK ENVIRONMENT - A method and a system of multiplexing Machine Type Communication (MTC) data of MTC devices over a single radio block period are provided. The method includes providing, by a base station, resource information to a plurality of MTC devices, where the resource information includes a time slot allocated to the plurality of MTC devices in each frame of a radio block period, a temporary flow identifier, and the sub-block index information. The method further includes packing MTC data associated with each of the plurality of MTC devices in a data packet. Furthermore, the method includes multiplexing the data packet including the MTC data associated with the plurality of MTC devices in downlink over the time slot allocated in each frame of the radio block period. | 08-01-2013 |
20130104003 | MEMORY SYSTEM AND METHOD FOR RECORDING/REPRODUCING DATA THEREOF - A memory system and a method for recording/reproducing data thereof, the memory system including a flash memory, and a memory controller configured control an operation to record data on the flash memory or to reproduce the recorded data from the flash memory, wherein the memory controller includes an encoder configured to generate an Error Correction Code (ECC) from data that is to be recorded in the flash memory and to convert the generated ECC by using a particular ECC, a memory interface configured to record the data and the converted ECC to the flash memory, and a decoder configured to restore the converted ECC, which is read from the flash memory, by using the particular ECC and to detect and correct an error of the data, which is read from the flash memory, by using the restored ECC, and the particular ECC is an ECC with respect to 0xff data. | 04-25-2013 |
20130095886 | MOBILE TERMINAL FOR DISTINGUISHING AN EAR DURING A CALL AND METHOD THEREOF - A method and apparatus for controlling a mobile terminal based on an ear to which a user puts the mobile terminal in close proximity is provided. The method includes detecting a direction of a movement of the mobile terminal through use of a sensing unit when a call event occurs, determining an ear corresponding to the direction of the movement, and controlling a function of the mobile terminal based on the determined ear. When capturing through a camera is available to determine the direction of the movement, an image captured while the user puts the mobile terminal close to the ear is additionally used. Therefore, whether the ear to which the user puts the mobile terminal in close proximity corresponds to the left ear or the right ear is determined and thus, an operation corresponding to the recognized left or right ear may be performed. | 04-18-2013 |
20130070154 | REMOTE CONTROLLER APPARATUS, BROADCAST RECEIVING APPARATUS AND METHOD FOR CONTROLLING THE SAME - A remote controller apparatus for controlling a broadcast receiving apparatus is provided, in which the remote controller apparatus includes a storage unit, a user interface unit which sequentially receives at least one control instruction relating to controlling the broadcast receiving apparatus, an interface unit which transmits the at least one control instruction received via the user interface unit to the broadcast receiving apparatus, and which receives status information relating to the broadcast receiving apparatus based on the at least one control instruction, and a control unit causes the status information to be stored by the storage unit, and if the instruction relating to setting macro functionality is received via the user interface unit, generates a macro instruction relating to controlling the broadcast receiving apparatus based on the status information and causes the generated macro instruction to be stored by the storage unit. | 03-21-2013 |
20130059584 | METHOD AND SYSTEM OF MANAGING VOICE CALL AND IP MEDIA SESSIONS IN A WIRELESS NETWORK ENVIRONMENT - A method and system for managing voice call and IP media sessions in a wireless communication environment are provided. The method includes determining whether a User Equipment (UE) is simultaneously performing a voice call session and at least one Internet Protocol (IP) media session over a first network cell associated with a first Radio Access Technology (RAT); continuing, if the UE is simultaneously performing the voice call session and the at least one IP media session, the voice call session over the first network cell and routing data streams associated with the at least one IP media session to the UE over a second network cell associated with a second RAT; and detaching, if the UE is not simultaneously performing the voice call session and the at least one IP media session, the UE from the first network cell associated with the first RAT. | 03-07-2013 |
20120326732 | NANOSENSOR AND METHOD OF DETECTING TARGET MOLECULE BY USING THE SAME - The present disclosure includes a sensor and method for detecting a target molecule. In one instance, a sensor comprises a substrate including a hole, a first insulating layer located on the substrate and including a first nanopore corresponding to the hole, a first electrode, a second electrode, wherein the first electrode and the second electrode are located on a surface of the first insulating layer and are spaced apart by the first nanopore forming a nanogap, and a modulation unit configured to apply a unit input signal between the first electrode and the second electrode, wherein at least one unit input signal is applied as a target molecule passes through the nanogap. | 12-27-2012 |
20120287130 | APPARATUS AND METHOD FOR REALISTICALLY EXPRESSING TEETH - A method and apparatus for realistically expressing teeth performs rendering on a shape model of the teeth using a hybrid normal map based on materials and characteristics of the teeth in order to more realistically express the teeth. | 11-15-2012 |
20120283408 | FUSION PROTEIN BINDING SPECIFICALLY TO CONSTANT REGION OF ANTIBODY, METHOD OF PREPARING THE FUSION PROTEIN, AND METHOD OF ISOLATING ANTIBODY USING THE FUSION PROTEIN - A fusion protein that includes a polypeptide binding specifically to a constant region of an antibody and a stabilization protein linked to a terminus of the polypeptide, a polynucleotide encoding the fusion protein, a cell including the polynucleotide, a method of preparing the fusion protein, and a method of isolating an antibody by using the fusion protein. | 11-08-2012 |
20120281296 | DEVICE FOR TRANSFERRING OPTICAL ELEMENTS - There is provided a device for transferring an optical element including: a differential transmitter including an intermediate ring rotatably with respect to a housing and having a plurality of openings on its circumference, first decelerating members rotatably inserted into ones of the openings, a first transmitting ring disposed on one side of the intermediate ring to contact the first decelerating members, and a second transmitting ring disposed on an opposite side of the intermediate ring; a driving element generating a driving force to rotate the first transmitting ring; a manual manipulation ring transmitting a rotation force generated due to manual manipulation to the second transmitting ring; a moving portion that supports the optical element and moving along the direction of an optical axis; and a cam rotating due to connection with the intermediate ring and having a cam groove connected with the moving portion. | 11-08-2012 |
20120254255 | APPARATUS AND METHOD FOR GENERATING STORY ACCORDING TO USER INFORMATION - An apparatus and method summarize a user's daily life information. The apparatus includes an information collection unit, an analysis unit, a story generator, and a display unit. The information collection unit collects log information including user's daily life information, from at least one electronic device. The analysis unit analyzes the log information collected from the information collection unit and decides at least one topic representing the user's daily life information. The story generator generates at least one sentence representing the user's daily life information using the at least one topic decided in the analysis unit. The display unit displays the at least one sentence generated in the story generator. | 10-04-2012 |
20120207503 | POWER CONTROL METHOD AND APPARATUS TO HEAT A HEATING ROLLER - A power control method and apparatus to heat a heating roller includes heating a heating roller provided to fix a toner image of print data in an image forming apparatus, the heating roller having a heating resistor to receive roller power. The power control method includes gradually increasing a maximum level of a source power supplied from an external source up to a specific maximum supply level, and supplying the maximum source power to the heating resistor as the roller power while gradually increasing the maximum level of the source power up to a specific maximum supply level, measuring a surface temperature of the heating roller, and supplying the source power of which maximum level is equal to the maximum supply level to the heating resistor as the roller power until the measured surface temperature reaches a specific fixing target temperature, and fixing the toner image onto a printing medium. | 08-16-2012 |
20120140769 | APPARATUS AND METHOD FOR SUPPORTING VARIABLE LENGTH OF TRANSPORT PACKET IN AN AUDIO AND VIDEO COMMUNICATION SYSTEM - Methods and apparatus are provided for supporting a variable-length transport packet in a audio and video communication system. Data to be transmitted through a transport packet is determined. A header of the transport packet is generated. The header includes a start sync signal. When a length of the transport packet exceeds a reference size, at least one intermediate sync signal is inserted into the transport packet according to a pre-defined interval. The transport packet is transmitted. | 06-07-2012 |
20120039515 | Method and system for classifying scene for each person in video - Described is a method of classifying a scene for each person in a video, the method including: detecting a face within input video frames; detecting a shot change of the input video frames; extracting a person representation frame in the shot; performing a person clustering in the extracted person representation frame based on time information; detecting a scene change by separating a person portion from a background based on face extraction information, and comparing the person portion and the background; and merging similar clusters from the extracted person representation frame and performing a scene clustering for each person. | 02-16-2012 |
20120039317 | METHOD FOR SUPPLYING LOCAL SERVICE USING LOCAL SERVICE INFORMATION SERVER BASED ON DISTRIBUTED NETWORK AND TERMINAL APPARATUS - Provided are a method and apparatus for supplying a local service (LS) using a LS information server that is based on a distributed network. The LS may be supplied to the terminal through at least one of an LS information server, a root server, and a neighboring LS information server. | 02-16-2012 |
20120001941 | Image display and storage apparatus, method and medium - An image display and storage device, method, and medium to process an original image and generate a main image so that the original image does not overlap a sub image, and store the original image instead of the main image when the main image and the sub image are displayed. The device includes an image processor to receive an image, and to generate a display image and a storage image using the received image, a display unit to receive the display image from the image processor, and to display the display image, and an image storing unit to receive the storage image from the image processor and to store the image. | 01-05-2012 |
20110272741 | High electron mobility transistors and methods of manufacturing the same - High electron mobility transistors (HEMTs) and methods of manufacturing the same. A HEMT may include a source electrode, a gate electrode, a drain electrode, a channel formation layer including at least a 2-dimensional electron gas (2DEG) channel, a channel supplying layer for forming the 2DEG channel in the channel formation layer, a portion of the channel supplying layer including a first oxygen treated region. The channel supplying layer may include a second oxygen treated region that extends from the first oxygen treated region towards the drain electrode, and the depth and concentration of oxygen of the second oxygen treated region may be less than those of the first oxygen treated region. | 11-10-2011 |
20110041078 | METHOD AND DEVICE FOR CREATION OF INTEGRATED USER INTERFACE - A method and device for creating an integrated User Interface (UI) by combining individual application UIs. The device receives application UIs from individual UI providing devices, combines the application UIs into the integrated UI, and displays the integrated UI. When an application UI is selected from the integrated UI, the device sends a function invocation signal to a corresponding device in order to perform the particular function corresponding to the selected application UI. | 02-17-2011 |
20100286538 | APPARATUS AND METHOD FOR MEASURING BLOOD PRESSURE - A blood pressure measuring apparatus includes a sensing unit including a plurality of sensors sensing sphygmus waves at a measurement site, a selection unit selecting one sensor of the plurality of sensors based on the sphygmus waves sensed by the plurality of sensors, and a blood pressure estimation unit estimating blood pressure of the measurement site based on a sphygmus wave sensed by the selected sensor. | 11-11-2010 |
20100278555 | Detachable developer capable of maintaining nip - A detachable developer in which a photosensitive unit and a development unit are separately and independently installed in a main body. The detachable developer includes a first axis connection member extending from one end portion of the photosensitive unit toward a rotation axis of a developing roller and having a first guide slot formed therein in which one end portion of the rotation axis of the developing roller is inserted, and a second axis connection member extending from the other end portion of the development unit toward a rotation axis at the other end portion of a photosensitive drum and having a second guide slot formed therein in which the other end portion of the rotation axis of the photosensitive drum is inserted. The first axis connection member and the second axis connection member extend parallel to each other. | 11-04-2010 |
20100197297 | Apparatus and method for measuring uplink thermal noise power and uplink interference power in wireless communication system - An apparatus for use in a base station capable of checking whether a frequency is illegally used in a wireless communication system are provided. Operations of the base station for checking whether the frequency is illegally used includes setting a silence interval in which a resource is not allocated to a terminal, using silence interval setting information provided from a system manager; when the silence interval arrives, measuring RSSI; and transmitting the RSSI to the system manager to examine at least one of a frequency illegal use and a reception path error using the RSSI. | 08-05-2010 |
20100191523 | Method and apparatus for recovering line spectrum pair parameter and speech decoding apparatus using same - A method and an apparatus for recovering a line spectrum pair (LSP) parameter of a spectrum region when frame loss occurs during speech decoding and a speech decoding apparatus adopting the same are provided. The method of recovering an LSP parameter in speech decoding includes: if it is determined that a received speech packet has an erased frame, converting an LSP parameter of a previous good frame (PGF) of the erased frame or LSP parameters of the PGF and a next good frame (NGF) of the erased frame into a spectrum region and obtaining a spectrum envelope of the PGF or spectrum envelopes of the PGF and NGF; recovering a spectrum envelope of the erased frame using the spectrum envelope of the PGF or the spectrum envelopes of the PGF and NGF; and converting the recovered spectrum envelope of the erased frame into an LSP parameter of the erased frame. The method and apparatus can improve the quality of a recovered speech signal, be applied to a variety of technologies, and provide a method of recovering an LSP parameter for development of an algorithm for speech decoding. | 07-29-2010 |
20100151296 | ELECTRODE CATALYST FOR FUEL CELL AND FUEL CELL INCLUDING ELECTRODE HAVING ELECTRODE CATALYST - An electrode catalyst for a fuel cell and a fuel cell including an electrode having the electrode catalyst, include a non-platinum (Pt) catalyst, and a cerium (Ce) metal catalyst, both of which are supported on a carbon-based catalyst support having an improved catalytic activity at a decreased cost. The non-Pt catalyst may be at least one selected from the group consisting of Mn, Pd, Ir, Au, Cu, Co, Ni, Fe, Ru, WC, W, Mo, Se, any alloys thereof, and any mixtures thereof, and the Ce metal catalyst may be a Ce oxide. | 06-17-2010 |
20100111159 | DIGITAL TRANSMISSION AND RECEPTION DEVICES FOR TRANSMITTING AND RECEIVING STREAMS, AND PROCESSING METHODS THEREOF - A transmission system to transmit a transport stream (TS) having normal data and additional data, the transmission system including: a stream constructor to generate a TS, and a multiplexer (MUX) to insert information representing the characteristics of additional data in the TS. Therefore, it is possible for a reception system to use the additional data efficiently. | 05-06-2010 |
20100062715 | PORTABLE ELECTRONIC APPARATUS FUNCTIONING AS PEN-TABLE AND COMPUTER SYSTEM USING THE SAME - A portable electronic apparatus functioning as a pen-table, includes a touch-screen module for detecting contact with an external object and creating position data of a detected region. The portable electronic apparatus, by functioning as a pen-table, eliminates the need to install or carry a mouse, a pen-table, etc. for controlling a personal computer, a laptop computer or the like. A local area communication module transmits and receives data based on a local area communication protocol, and a display module displays the detected region and information on a user interface (UI) and functions of the apparatus. A controller controls the operations of the modules in response to the user's input so as to transmit position data created by the touch-screen module to an electronic device that includes the functions of a pen-table and local area communication. | 03-11-2010 |
20100048147 | BOSS REINFORCING APPARATUS IN PORTABLE COMMUNICATION DEVICE - Disclosed is a boss reinforcing apparatus of a portable communication device including a press member, the boss reinforcing apparatus including at least one reinforcing part assembled with a boss that is formed on a case of the portable communication device when the case is insert-injection-molded onto the press member, to reinforce the boss and prevent a screw assembling part formed on the boss from separating from the boss. | 02-25-2010 |
20100023953 | METHOD AND APPARATUS FOR EXECUTING APPLICATION - Provided are a method and apparatus for executing a web application, the method including receiving a predetermined application program interface (API) set from an external device in which APIs are stored, parsing and storing the received API set, and executing the web application by using at least one of APIs included in the parsed API set. | 01-28-2010 |
20090184325 | METHOD OF PLANARIZING SUBSTRATE, ARRAY SUBSTRATE AND METHOD OF MANUFACTURING ARRAY SUBSTRATE USING THE SAME - A method of planarizing a substrate. An organic layer is formed on a base substrate to cover a metal line formed on the base substrate. A portion of the organic layer is removed to form a pre-planarization layer exposing the metal layer, so that a surface of the base substrate having the metal line is planarized. The pre-planarization layer is cured to flow toward a side surface of the metal line to form a planarization layer making contact with the side surface of the metal line. Therefore, a stepped portion between the base substrate and the metal line can be minimized or substantially eliminated, thereby increasing the surface uniformity of a subsequent layer, thereby improving the reliability of the manufacturing process. | 07-23-2009 |
20090175634 | METHOD FOR CONTROLLING IMAGE FORMING APPARATUS - A method for controlling an image forming apparatus is disclosed. An image pattern is developed both by a DC developing process using a developing bias voltage of only a DC voltage and by an AC+DC developing process using a developing bias voltage of a DC voltage overlapped with an AC voltage. The densities of the two developed image patterns is compared with each other to implement toner density control. | 07-09-2009 |
20090141309 | IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE SAME - An image forming apparatus to connect a video controller to a laser scanning unit through a cable and the video controller includes a halftone table in order to perform a halftone process with respect to an original image. The halftone table includes a dot region having at least two shapes and a non-dot region. | 06-04-2009 |
20080316546 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus which includes a plurality of operating modes, the apparatus including a main body, a scanning unit to move along the main body and obtains an image data from an object to be scanned, an operation state display unit to display a position of the scanning unit, and a controller to set a display mode corresponding to an operating state that includes at least one operating mode of the plurality of operating modes and controls the operation state display unit to display the display mode set corresponding to the operating state. | 12-25-2008 |
20080313745 | METHOD AND APPARATUS FOR PREVENTING ILLEGAL REUSE OF DIGITAL RIGHT MANAGEMENT CONTENT IN PORTABLE TERMINAL - A method and apparatus for preventing illegal reuse of Digital Right Management (DRM) content in a portable terminal is provided. The method includes performing user authentication when there is an attempt to restore a Right Object (RO) backup file, and identifying information on the RO backup file to be pre-restored in a terminal, and determining if the RO backup file can be restored according to the identified information. | 12-18-2008 |
20080253734 | INFORMATION STORAGE MEDIUM CONTAINING MULTI-PATH DATA, AND STORAGE APPARATUS AND PLAYER THEREOF - A data recording and reproducing apparatus supporting multi-path recording reproduction, and an information storage medium on which multi-path data is recorded. The information storage medium includes at least one clip that is a recording unit containing presentation data for respective paths, wherein presentation data in a selected path is continuously reproduced without changing paths, and additional path information regarding a block of the path is recorded separately from the presentation data. Accordingly, it is possible to more effectively use a recording space and reduce the frequency of jumping to clips, thereby effectively reading the multi-path presentation data from the information storage medium. | 10-16-2008 |