Ji
Aettie Ji, Seocho-Gu ,seoul KR
Aettie Ji, Seocho-Gu KR
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20140028915 | VIDEO DISPLAY DEVICE AND CONTROL METHOD THEREOF - Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a content section of the uncompressed AV content; obtaining content change time information and enhanced service information on the basis of the content information; and determining a delay time for obtaining the next content information on the basis of the content change time information. | 01-30-2014 |
20140123204 | VIDEO DISPLAY APPARATUS AND OPERATING METHOD THEREOF - Provided are a video display device and a method of operating the same. The method includes: executing an enhanced service playing application not dependent on any single channel; obtaining an uncompressed audio video (AV) content; playing the uncompressed AV content through the display unit; attempting to obtain contents information on the uncompressed AV content on the basis of a part of the uncompressed AV content; transmitting an enhanced service request message to an enhanced service providing server not dependent on any single channel by the enhanced service; receiving an enhanced service from the enhanced service providing server; and playing the enhanced service through the display unit by the enhanced service playing application. | 05-01-2014 |
Bing Ji, Nanjing CN
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20140016910 | ELECTRONIC APPARATUS AND CONTROL METHOD OF THE SAME - Provided are an electronic apparatus based on touch control and a method for using the apparatus. The apparatus comprises a touch sensing module for receiving touch input from a user and generating a touch signal; an indexer for storing an index list of time information and offset information of video frames of video data; and a controller for determining a video frame localization mode according to touch velocity, touch length and touch direction of the touch input, calculating time information of a video frame to be displayed and a frame rate, and outputting control signals of a pusher, a decoder and a frame buffer controller. | 01-16-2014 |
20140086557 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus and a control method thereof which retrieves a frame of a recorded image corresponding to a frame of a processed image to set the retrieved frame as a key frame and displays the key frame corresponding to a position selected by the user includes an image reception unit, an image processing unit, a display unit, a storage unit, and a controller. The display apparatus may quickly and accurately determine a position of a scene from a recorded TV program, retrieve the scene, and edit the program. | 03-27-2014 |
Byoungki Ji, Gyeongsan KR
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20130010484 | AUTOMOTIVE TURN SIGNAL LAMP AND CONTROLLING METHOD FOR THE SAME - The present invention relates to an automotive turn signal lamp and a method for controlling the same, and more particularly, to an automotive turn signal lamp allowing other drivers or pedestrians to easily detect a change in the traveling direction of a vehicle or a turning direction of a vehicle at an intersection even where it is difficult to see the turn signal lamp, and a method for controlling the same. The automotive turn signal lamp includes a detection unit which detects a change in a traveling direction of a vehicle, and a control unit which operates a turn signal lamp to irradiate light of a road pattern indicating the traveling direction to be changed. | 01-10-2013 |
20140328071 | GUIDE LAMP FOR VEHICLE - A guide lamp for a vehicle is provided that guides nearby vehicles or pedestrians as to the path of a vehicle. The guide lamp includes a sensing unit that is configured to sense a path change attempt of the vehicle and a lamp unit that is configured to generate a road beam pattern indicating a direction toward the path change of the vehicle. The lamp unit includes one or more light sources and a light emitter that is configured to generate the road beam pattern by emitting light generated by the light sources in two or more different directions. | 11-06-2014 |
Byoung Kyu Ji, Ulsan KR
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20120201738 | METHOD OF PRODUCING NANO-SIZE GRAPHENE-BASED MATERIAL AND AN EQUIPMENT FOR PRODUCING THE SAME - The present invention is directed to a method of producing nano-size graphene-based material and an equipment for producing the same. The present invention provides a method of producing graphitic oxide by forcing graphite sulfuric slurry and KMnO | 08-09-2012 |
Cang Ji, Kirchheim/teck Nabern DE
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20100097125 | HVNMOS/HVPMOS switched capacitor charge pump having ideal charge transfer - An integrated circuit for a charge pump with a charge stage and a pump stage and a single High-Voltage PMOS (HVPMOS) transistor as the main switch for each stage and two times two minimum HVPMOS transistors in series as a bulk switch with fixed bulk connections, where the minimum HVPMOS transistors are smaller sized transistors than the transistors of the main switch. The bulk of the main switch is switched synchronously to the voltage node of the HVPMOS transistor of the main switch to force the bulk voltage (V | 04-22-2010 |
20110062895 | Circuit for driving an infrared transmitter LED with temperature compensation - Systems and methods to achieve a circuit for driving one or more infrared transmitter LEDs with temperature compensation have been disclosed. In a preferred embodiment of the invention the circuit has been applied for a rain sensing system. The junction temperature of the LED is measured and compensated by adjusting the driver current of a voltage-to-current converter driving the LED. The LED junction temperature is measured by comparing the difference in the forward diode voltage at different current densities. This voltage difference is extracted when switching the drive currents between different constant values. The measurement results are converted to digital values, which are used by a buffered dual ladder resistive DAC structure to adjust the drive current to temperature variations. | 03-17-2011 |
20110114842 | Infrared photocurrent front-end ADC for rain-sensing system with ambient light compensation - Systems and methods for a front-end circuit receiving a current from a photodiode receiving a signal light and ambient light have been disclosed. In a preferred embodiment the front-end circuit accommodates a photo diode current, generated by a signal light from an infrared LED diode in presence of a current generated by ambient light for a rain-sensing system. The circuit invented has a high dynamic range comprising a programmable transresistance amplifier, a switched capacitor programmable gain amplifier and a switched capacitor fourth-order oversampled sigma-delta ND converter including an optimized digital filter. Furthermore coarse and fine IDACs are used to successively subtract a current generated by ambient light. | 05-19-2011 |
Cang Ji, Kirchheim/teck DE
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20120229173 | Rapid switchable HV P-MOS power transistor driver with constant gate-source control voltage - Systems and methods for providing a rapid switchable high voltage power transistor driver with a constant gate-source control voltage have been disclosed. A low voltage control stage keeps the gate-source voltage constant in spite of temperature and process variations. A high voltage supply voltage can vary between about 5.5 Volts and about 40 Volts. The circuit allows a high switching frequency of e.g. 1 MHz and minimizes static power dissipation. | 09-13-2012 |
Chang Yul Ji, Pyeongtaek KR
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20130145835 | POSITION DETECTION APPARATUS FOR TIRE PRESSURE MONITORING SYSTEM (TPMS) SENSORS AND METHOD THEREOF - Position detection apparatuses of TPMS sensors and a method thereof are provided. One aspect of the invention provides a position detection apparatus for tire pressure monitoring system (TPMS) sensors mounted on each wheel of a vehicle. The apparatus includes: a receiver programmed to receive TPMS signals from each TPMS sensor; and a controller programmed to (i) sequentially arrest rotation of each wheel of the vehicle and (ii) detect a position of each TPMS sensor by associating a TPMS signal that is not received at the time of arresting a specific wheel with a position of the specific wheel that is arrested at that time. | 06-13-2013 |
Cheng Ji, Los Angeles, CA US
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20140186436 | ORAL DELIVERY OF ENZYMES BY NANOCAPSULES FOR TARGETED METABOLISM OF ALCOHOL OR TOXIC METABOLITES - The invention disclosed herein includes nanocomplexes that are designed include enzymes that have complementary functional attributes and methods for using these nanocomplexes. Illustrative examples include nanocomplexes that comprise both an alcohol oxidase enzyme as well as a catalase enzyme. These nanocomplexes can be used in methods designed to lower blood alcohol levels in vivo, and/or to break down the toxic byproducts of alcohol metabolism. Consequently these nanocomplexes can be used to treat a variety of conditions resulting from the consumption of alcohol, including for example, acute alcohol intoxication. | 07-03-2014 |
Chunlin Ji, Guangdong CN
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20140070117 | ELECTROMAGNETIC WAVE BEAM SPLITTER - Embodiments of the present invention relate to an electromagnetic wave beam splitter, comprising a functional layer made of at least one metamaterial sheet, wherein different metamaterial sheets have the same refractive index distribution; the metamaterial sheet may be divided into a circular region and an annular region concentric to the circular region; a refractive index increases continuously as a radius increases and refractive indices at the same radius are the same within the circular region; and a refractive index decreases continuously as a radius increases and refractive indices are the same at the same radius within the annular region. The circular region of the functional layer of the beam splitter according to the present invention has the function of diverging an electromagnetic wave; the annular region has the function of converging an electromagnetic wave; the electromagnetic wave incident on the circular region of the functional layer deflects toward edges on two sides of the functional layer respectively; the electromagnetic wave incident on the annular region deflects in a direction toward a circle center; and after an electromagnetic wave emitted by a signal source is incident on the beam splitter, an emergent electromagnetic wave forms an annular radiation region. This can satisfy the requirements of, for example, avoiding an obstacle and interference. | 03-13-2014 |
Chunqian Ji, Cardiff GB
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20090220732 | MANUFACTURING PROCESS IMPROVEMENT - A method of manufacturing an article using stereolithography in which the article includes at least one feature that defines an isolated volume is described. The method includes the step of forming one or more removable structures within said isolated volume from cured resin during the stereolithography process. The removable structures restrict the flow of liquid resin within said isolated volume. | 09-03-2009 |
Dehai Ji, Weihai CN
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20140102642 | Optical Fiber Welding Machine - The present disclosure discloses an optical fiber welding machine, including a device for butt joint of the optical fiber's core. The said device comprises a base and a number of units with V-shape groove. The base and the units are shaped respectively. The said units are mounted on the base fixedly. Comparing with the traditional overall molding device for butt joint of the optical fiber's core, the disclosed embodiment spats said traditional device, which has complicated structure and high accuracy requirements, into a base and a number of V-shape groove units, thus simplifies the shape of the components, which are shaped respectively, so as to facilitate the purpose of molding mould and shaping components, and then the v-shape groove units are mounted on the base. After completion of assembly, a v-shaped slot is grooved on top of each v-shape groove unit to ensure enough precision. The disclosed embodiment reduces both the mold manufacturing cost and the molding cost of components. It also solves the long-standing problem of precision within the art of manufacturing mold and molding components, and there is a good application prospect. In addition, an electrode gland is included in the optical fiber welding machine. The said gland includes a gland body and a screw connecting the workbench through the gland body, and a rotation unit is set at the top of each screw. The rotation unit protrudes from the gland body. | 04-17-2014 |
Eun-Ho Ji, Yongin-Si KR
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20120287335 | PHOTOGRAPHING APPARATUS - A photographing apparatus includes an imaging device that converts an optical image of an object into an electrical signal; a vibration plate disposed at a front direction of the imaging device; a vibration generator which is mounted on the vibration plate and vibrates the vibration plate; a support frame which is located between the imaging device and the vibration plate, and supports edges of the vibration plate; and a vibration plate pressing unit which is connected in the support frame and includes a part which presses at least an area of the vibration plate. | 11-15-2012 |
Fan Ji, Kirkkonummi FI
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20100200940 | Photodetector for Imaging System - There is disclosed a substrate including at least one photodetector, the photodetector having a first active area on a first surface of the substrate and a second active area on a second surface of the substrate, wherein the photodetector is provided with a conductive via electrically isolated from the substrate, said conductive via extending through the photodetector from the first surface of the substrate to the second surface of the substrate for connecting the first active area to the second surface of the substrate, the second surface providing electrical connections for the first and second active areas of the photodetector. | 08-12-2010 |
Feng Ji, Ningbo CN
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20140071692 | Lens, LED Module and Illumination System having Same - An illumination system includes at least an LED module, and at least an illuminated area. The LED module includes an LED, and a lens mounted in light path of the LED. The lens includes a light source recess, a first light emitting surface, a critical reflecting surface, and a second light emitting surface intersecting with the first light emitting surface and being on same side with the first light emitting surface. The first light emitting surface can receive more light quantity than the second light emitting surface. Although the light emitted from the first light emitting surface may have greater attenuation than the light emitted from the second light emitting surface, light emitted from the first light emitting surface can make up the intensity losses of attenuation as the first light emitting surface receives more light quantity than the second light emitting surface. As a result, the illumination system | 03-13-2014 |
Fenglong Ji, Hung Hom HK
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20120000251 | ITEMS OF CLOTHING HAVING SHAPE MEMORY - A method for making items of clothing having shape memory, the method comprising: synthesizing ( | 01-05-2012 |
Haijie Ji, Tiantai CN
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20130274461 | METHOD FOR PREPARING FLUTICASONE FUROATE - Method for preparing fluticasone furoate (6α,9α-difluoro-11β-hydroxy-16α-methyl-17α-[(2-furoyl)oxy]-3-oxo-androsta-1,4-diene-17β-carbothioic acid S-fluoromethyl ester) by directly subjecting a compound of Formula III and a complex of a fluoromethylating reagent in presence of an organic base to a replacement reaction to obtain the target compound. Generation of impurities in a process via Compound IV is avoided; the method is simple with mild reaction conditions, suitable for industrial production, and yields products with purity of 98% by HPLC. | 10-17-2013 |
Hai-Yi Ji, Wuhan CN
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20130292107 | POWER SUPPLY TEST SYSTEM - A power supply test system includes a test chamber, a switch module, a temperature detecting unit, a control module, and a refrigerating and heating module. The test chamber accommodates a power supply. The switch module inputs a predetermined temperature value. The temperature detecting unit detects temperature signals in the test chamber. The control module receives the temperature signals. The refrigerating and heating module receives a first control signal from the control unit when a value of the temperature signal is less than the predetermined temperature value. The refrigerating and heating module heats the test chamber. The refrigerating and heating module receives a second control signal from the control unit when a value of the temperature signal is greater than the predetermined temperature value. The refrigerating and heating module refrigerates the test chamber until the value of the temperature signal is equal to the predetermined temperature value. | 11-07-2013 |
Hangfeng Ji, Hangzhou CN
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20130314885 | PRINTED CIRCUIT BOARD ASSEMBLY - The present invention relates to a printed circuit board assembly ( | 11-28-2013 |
Han-Kyung Ji, Goyang-Si KR
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20140063712 | PORTABLE DEVICE - A portable device includes a keyboard unit; a display unit; a connection unit which is connected to each of the keyboard unit and the display unit, moves relatively with respect to each of the keyboard unit and the display unit, and supports the display unit so that the display unit covers or uncovers the keyboard unit; and a controller which is placed inside the connection unit and controls operation of the portable device. | 03-06-2014 |
Heesun Ji, Seongnam-Si KR
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20130334518 | COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH - The present invention provides a diphenyl diamine derivative which is a combination of a nitrogen-containing diphenyl fluorenyl group and a spiro fluorenyl group; an organic electroluminescent device using the same; and a display apparatus which uses the organic electroluminescent device. | 12-19-2013 |
20140027747 | COMPOUND, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE USING THE LATTER - The present invention relates to a compound, which is represented by one chemical formula among the chemical formulas (1) to (3), an organic electronic element comprising the compound, and an electronic device comprising the organic electronic element. The compound is characterized by comprising at least one phenyl group having at least one substitution with deuterium or tritium. | 01-30-2014 |
Ho-Chul Ji, Hwasung-City KR
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20140055838 | PHOTONIC DEVICE - A photonic device is provided. The photonic device includes: a semiconductor layer including first and second regions; an insulating layer covering the semiconductor layer; and first and second plugs extending to pass through the insulating layer and electrically connected to the corresponding first and second regions. The first plug is in a rectifying contact with the first region, and the second plug is in an ohmic contact with the second region. | 02-27-2014 |
Hyoung Jin Ji, Incheon KR
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20130277988 | TWO-WAY RELEASABLE MORTISE STRUCTURE - A mortise structure of a digital door lock is applicable to a left handed door and a right handed door. The mortise structure is an improved two-way releasable mortise structure which can unlock a latch bolt and a dead bolt by finally converting a rotary force of actuating means into a one-way rotary force even though the actuating means is rotated in an arbitrary direction. | 10-24-2013 |
Hyoung-Ju Ji, Gangnam-Gu KR
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20120188936 | METHOD AND DEVICE FOR SENDING AND RECEIVING A REFERENCE SIGNAL - The present invention relates to a method for sending and receiving a reference signal for a backhaul subframe in a wireless communication system in which a relay is present and also to a device therefor, constituted in such a way that common reference signals for a plurality of receiving devices and reference signals dedicated to separate receiving devices are allocated dispersed in a subframe, and the common reference signals and the dedicated reference signals are generated and are sent and received via the subframe. The present invention can improve the channel estimation performance for subframes in a wireless communication system. In this way, communications efficiency in wireless communication systems can be improved. | 07-26-2012 |
20120202544 | METHOD AND APPARATUS FOR SETTING THE INITIAL TRANSMISSION POWER OF A TERMINAL IN A CELLULAR WIRELESS COMMUNICATION SYSTEM THAT SUPPORTS CARRIER AGGREGATION - The present invention relates to a method and apparatus for setting the transmission power of a terminal in a wireless communication system. Particularly, the initial transmission power by means of which the terminal transmits a signal via an uplink non-anchor carrier is determined by reflecting the transmission power by means of which the terminal has most recently transmitted a signal via an uplink anchor carrier and by reflecting the difference between channel environments of the uplink anchor carrier and the uplink non-anchor carrier, in a wireless communication system using a broadband formed by carrier aggregation. Consequently, the initial transmission power of the terminal is set as accurately as possible in the uplink non-anchor carrier, thereby preventing signal transmission delay and improving the reliability of received signals. | 08-09-2012 |
Hyun-Mi Ji, Daegu KR
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20140070291 | SEMICONDUCTOR DEVICES INCLUDING A GATE STRUCTURE BETWEEN ACTIVE REGIONS, AND METHODS OF FORMING SEMICONDUCTOR DEVICES INCLUDING A GATE STRUCTURE BETWEEN ACTIVE REGIONS - Semiconductor devices are provided. The semiconductor devices may include an isolation pattern and first, second, and third active regions of a substrate. The first active region may be spaced apart from the second active region by a first width of the isolation pattern in a direction. A gate structure may be between the first and second active regions and may include a second width wider than the first width of the isolation pattern in the direction. Related methods of forming semiconductor devices are also provided. | 03-13-2014 |
Hyun Woo Ji, Daegu KR
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20130335615 | Imaging Device - Provided is an imaging device for mobile devices such as a mobile phone, using a high resolution image sensor such as a charge coupled device (CCD) and a complementary metal oxide semiconductor (CMOS). | 12-19-2013 |
Jianping Ji, Markham CA
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20110047489 | METHOD AND APPARATUS FOR CONFIGURING A PLURALITY OF DISPLAYS INTO A SINGLE LARGE SURFACE DISPLAY - A method is disclosed that provides, by mapping logic, output to a selected display of a plurality of displays forming an arrangement, where the selected display provides a visual indication in response to the output. The visual indication indicates that the selected display is ready to be mapped to an image data portion corresponding to the selected display's physical position within the arrangement. The method maps the image data portion to the selected display. The image data portion is stored in a frame buffer, and is mapped in response to input indicating the selected display's physical position. The frame buffer stores a single large surface image as a plurality of image data portions, where each image data portion is mapped to a corresponding display of the plurality of displays. An apparatus is also disclosed, that operates in accordance with the method. | 02-24-2011 |
Jianxin Ji, Chengdu Sichuan CN
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20130109853 | PREPARATION METHOD OF 5-[[2(R)-[1(R)-[3,5-BIS(TRIFLUOROMETHYL) PHENYL]ETHOXY]-3(S)-4-FLUOROPHENYL-4-MORPHOLINYL]METHYL]-1,2-DIHYDRO-3H-1- ,2,4-TRIAZOLE-3-ONE | 05-02-2013 |
Jinxing Ji, Burnaby CA
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20100024603 | REDUCTION OF LIME CONSUMPTION WHEN TREATING REFRACTORY GOLD ORES OR CONCENTRATES - The present invention is directed to a precious metal recovery process in which basic ferric sulphates and/or jarosites are controlled by a number of mechanisms, including control of the oxidation reaction conditions in the first autoclave compartment, hot curing of the autoclave discharge slurry, and/or contacting of the autoclave feed slurry with the hot cured discharge liquid. | 02-04-2010 |
20100111751 | METHOD FOR THIOSULFATE LEACHING OF PRECIOUS METAL-CONTAINING MATERIALS - Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ heap leaching or lixiviants that include one or more blinding agents. | 05-06-2010 |
20100132509 | METHOD FOR THIOSULFATE LEACHING OF PRECIOUS METAL-CONTAINING MATERIALS - Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ lixiviants that include at most only small amounts of copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide relatively high rates of precious metal recovery. | 06-03-2010 |
20110132147 | METHOD FOR THIOSULFATE LEACHING OF PRECIOUS METAL-CONTAINING MATERIALS - Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ lixiviants that include at most only small amounts of copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide relatively high rates of precious metal recovery. | 06-09-2011 |
20140047954 | METHOD FOR THIOSULFATE LEACHING OF PRECIOUS METAL-CONTAINING MATERIALS - Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ lixiviants that include at most only small amounts of copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide relatively high rates of precious metal recovery. | 02-20-2014 |
Junhak Ji, Gangwon-Do KR
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20140011452 | APPARATUS AND METHOD FOR OPERATING ANTENNAS - An apparatus and a method for operating antennas. A terminal includes a plurality of short range wireless communication antennas, each antenna disposed on different surface or in a vicinity of the different surface of the terminal, and a short range wireless communication control module configured to control to select at least one of the plurality of short range wireless communication antennas. | 01-09-2014 |
Ju-Yeong Ji, Seocho-Gu KR
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20130223813 | MOVING IMAGE REPRODUCTION APPARATUS, INFORMATION PROCESSING APPARATUS, AND MOVING IMAGE REPRODUCTION METHOD - A moving image reproduction apparatus is provided with a reproduction unit that decodes pictures included in a chunk of a video stream and displays the decoded pictures and a control unit that gives an instruction to start the reproduction process. When a reproduction target is switched to a second video stream that corresponds to a second bit rate during the reproduction of a first video stream that corresponds to a first bit rate, the reproduction unit continues to reproduce a chunk of the first video stream that is being reproduced. The control unit instructs, when pictures included in a chunk of the second video stream overlap with pictures included in the chunk that is being reproduced, the reproduction unit to hide the overlapping pictures in a reproduction process performed on the chunk of the second video stream. | 08-29-2013 |
Kum Young Ji, Hwaseong KR
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20130100460 | APPARATUS FOR MEASURING WARPAGE CHARACTERISTIC OF SPECIMEN - There is provided an apparatus for measuring a warpage characteristic of a specimen, the apparatus including: a light irradiating unit irradiating light toward the specimen; alight transmitting member transmitting the light irradiated by the light irradiating unit therethrough and including a reference lattice pattern to allow a shadow to be formed on the specimen; a sensing unit sensing the shadow formed on the specimen by the reference lattice pattern; and a heating plate disposed under the light transmitting member and heating the specimen mounted thereon, wherein the reference lattice pattern formed on the light transmitting member is formed of a conductive material and is connected to a power supplying unit to thereby generate heat when power is supplied. | 04-25-2013 |
Lilian Ji, Ultimo AU
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20080304097 | SYSTEM AND METHOD FOR STAGED PROCESSING OF ELECTRONIC DOCUMENT PROCESSING JOBS - The subject application is directed to a system and method for staged processing of electronic document processing jobs. A plurality of electronic documents, inclusive of setting data representing document processing device operations, are first directed to at least one associated document processing device are received. Processing stages for each received electronic document are then identified based upon the corresponding setting data. Each received electronic document is thereafter communicated to the corresponding identified processing stages. A preselected document processing operation is then sequentially completed via each of the processing stages corresponding to each received electronic document. | 12-11-2008 |
Lilian Ji, Burwood AU
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20090116045 | SYSTEM AND METHOD FOR DRIVER-BASED IMAGE MANIPULATION - The subject application is directed to a system and method for device-specific image manipulation. First, output device capability data corresponding to capabilities of available document output devices is stored in associated memory. Electronic document data having image data corresponding to a plurality of sub-images is then received. Device selection data is then received corresponding to a selected document output device. Capability data representing the output capabilities of the selected device is then retrieved. Image characteristic data is then determined and tested relative to the device output capability data. Selected sub-images are then merged into a single image and the image is classified in accordance with the image characteristic data. Resolution and colorant reduction are then determined in accordance with the testing output. The determined resolution and colorant reductions are then applied to the single image of the received electronic document data and output by the selected document output device. | 05-07-2009 |
Liwen Ji, Richland, WA US
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20140170483 | METHOD FOR THE PREPARATION OF GRAPHENE/SILICON MULTILAYER STRUCTURED ANODES FOR LITHIUM ION BATTERIES - Multilayer structures with alternating graphene and Si thin films were constructed by a repeated process of filtering liquid-phase exfoliated grapheme film and subsequent coating of amorphous Si film using plasma-enhanced chemical vapor deposition (PECVD) method. The multilayer-structure composite films, fabricated on copper current collectors, can be directly used as anodes for rechargeable lithium-ion batteries (LIBs) without the addition of polymer binders or conductive additives. Fabricated coin-type half cells based on the new anode materials easily achieved a capacity almost four times higher than the theoretical value of graphite even after 30 cycles. These cells also demonstrated improved capacity retention and enhanced rate capability during charge/discharge processes compared to those of pure Si film-based anodes. | 06-19-2014 |
20140234702 | GRAPHENE OXIDE AS A SULFUR IMMOBILIZER IN HIGH PERFORMANCE LITHIUM/SULFUR CELLS - The loss of sulfur cathode material as a result of polysulfide dissolution causes significant capacity fading in rechargeable lithium/sulfur cells. Embodiments of the invention use a chemical approach to immobilize sulfur and lithium polysulfides via the reactive functional groups on graphene oxide. This approach obtains a uniform and thin (˜tens of nanometers) sulfur coating on graphene oxide sheets by a chemical reaction-deposition strategy and a subsequent low temperature thermal treatment process. Strong interaction between graphene oxide and sulfur or polysulfides demonstrate lithium/sulfur cells with a high reversible capacity of 950-1400 mAh g | 08-21-2014 |
Mi Jung Ji, Gwangmyeong-Si KR
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20130236778 | ELECTRODE BINDING MATERIAL WITH Li, Na, K SUBSTITUTED FOR POLYACRYLIC ACID FUNCTIONAL GROUP (COOH) AND A LITHIUM SECONDARY BATTERY USING THE SAME - The present invention is based on an electrode binding material including polyacrylics and a functional group substituent(Li, Na, K) as a binder of an electrode. The present invention provides a polyacrylic acid an electrode binding material including a polyacrylics mixture having a high degree of polymerization and a functional group with Li, Na or K being substituted and high efficiency Lithium secondary battery utilizing a silicon anode active material etc. using the same. Therefore, the electrode binding material of the present invention has an excellent binding force, and can reduce side reactions in reactions of a secondary battery, and maintain a stable cycle property, and also enhance electric performance. | 09-12-2013 |
20140004346 | METHOD OF SYNTHESIS OF HIGH DISPERSED SPHERICAL Y OR Nb DOPED LITHIUM TITANATE OXIDE USING TITANIUM TETRACHLORIDE AND LITHIUM HYDROXIDE | 01-02-2014 |
20140342269 | METHOD OF MANUFACTURING ANODE CORE-SHELL COMPLEX FOR SOLID OXIDE FUEL CELL USING HYDRAZINE REDUCING AGENT AND SURFACTANT - Provided is a method of manufacturing an anode core-shell complex for a solid oxide fuel cell, including (A) manufacturing a stabilized zirconia (YSZ) sol by using zirconium hydroxide (Zr(OH) | 11-20-2014 |
Sang Chul Ji, Incheon KR
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20130289209 | INTERFACIAL POLYMER FOR RUBBER-SILICA NETWORK - Disclosed is an interfacial polymer for a network used as a coupling agent in mixing of rubber-silica. More particularly, the interfacial polymer for a rubber-silica network is a block copolymer containing a copolymer of conjugated diene and vinyl aromatic monomers, in which when used as a coupling agent in the mixing of synthetic rubber and silica (an inorganic material), the polymer enhances silica dispersibility within the rubber, and improves compatibility and processability, resulting in considerable improvement in the dynamic property as well as the mechanical property of the rubber, and when used in a tire, etc., it enhances automobile braking performance and reduces rolling resistance. | 10-31-2013 |
20140088320 | ALKYLALKOXYSILANE COMPOUNDS CONTAINING ETHER GROUP AND DIALKYLAMINO GROUP AND PROCESS FOR PREPARING THE COMPOUNDS - The present invention relates to an alkylalkoxysilane compound of a novel structure which has an ether group and an dialkylamino group in an alkyl chain of the alkylalkoxysilane and thus has remarkably improved storage stability and hydrophilicity and a method for preparing same. | 03-27-2014 |
20140243447 | CONJUGATED DIENE POLYMER END-MODIFIED WITH ALKOXYSILANE DERIVATIVE - The present invention relates to a conjugated diene polymer end-modified with an alkoxysilane derivative. More particularly, the present invention relates to an end-modified conjugated diene polymer, wherein an alkoxysilane derivative having an ether group and a dialkylamino group is bonded as end modifier to an end of a conjugated diene polymer, which is useful as a rubber material for a tire tread owing to improved compatibility with an inorganic reinforcing agent and improves dynamic mechanical properties such as wet traction, rolling resistance, Mooney viscosity, processability, etc. | 08-28-2014 |
Sanhao Ji, Chavannes CH
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20110275759 | PREPARATION AND USE OF BRANCHED POLYMERS CONTAINING HYDROXYL AND ACRYLATE GROUPS - The present invention relates to branched polymers which contain hydroxyl groups and acrylate groups, to processes for preparing them, and to their use. | 11-10-2011 |
20120129971 | PRODUCTION AND USE OF POLYMERS COMPRISING HYDROXYL GROUPS AND ACRYLATE GROUPS - The present invention relates to polymers which contain hydroxyl groups and acrylate groups, to processes for preparing them, and to their use. | 05-24-2012 |
Sejin Ji, Yongin-Si KR
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20130148246 | PROTECTION CIRCUIT OF BATTERY PACK AND BATTERY PACK USING THE SAME - A programmable protection circuit of a battery pack and a battery back are disclosed. The protection circuit includes programmable protection level specifications based on battery characteristics by incorporating a storage unit therein. Accordingly, the protection circuit can be use with various batteries in various battery packs, thereby saving design and manufacturing costs. | 06-13-2013 |
Se-Jin Ji, Yongin-Si KR
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20130163134 | BATTERY PROTECTION CIRCUIT - A battery pack including a battery and a battery protection circuit is disclosed. In one aspect, the battery protection circuit comprises a protective device configured to inhibit a flow of current between an electrode of the circuit and the battery when activated. The battery protection circuit further comprises a primary protection circuit and a secondary protection circuit. The primary protection circuit is configured to generate a control signal for control the protective device when detecting an abnormal voltage in a unit cell of the battery. The secondary protection circuit is configured to activate the protective device, either when receiving the control signal from the primary protection circuit or when detecting an abnormal voltage in a unit cell of the battery. | 06-27-2013 |
20140063670 | BATTERY PROTECTION CIRCUIT AND BATTERY PACK INCLUDING THE SAME - A battery protection circuit and a battery pack are disclosed. The battery pack includes the battery protection circuit, which has a switching unit and a control circuit, which controls the switching unit with a control signal. The battery protection circuit also has an external terminal, which is configurable to electrically connect the control signal to a circuit external to the battery protection circuit. | 03-06-2014 |
20140139176 | BATTERY MANAGEMENT SYSTEM AND METHOD OF DRIVING THE SAME - A battery management system and a method of driving the same are provided. When the output signal of a charger is higher than a first voltage, a battery cell is charged with a first current by a first charge circuit. When the output signal of the charger is higher than a second voltage, a battery cell is charged with a second current by a second charge circuit. The second voltage is higher than the first voltage and second current is higher than the first current. | 05-22-2014 |
20150086846 | BATTERY PACK - A battery pack including: a plurality of battery cells; a case configured to accommodate the battery cells spaced from one another at an interval; and at least one tab configured to electrically connect the plurality of battery cells, and a terminal coupling portion is formed at a side of the tab. | 03-26-2015 |
Se-Jin Ji, Daegu KR
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20140057621 | MOBILE DEVICE CONNECTED WITH EXTERNAL INPUT DEVICE AND CONTROL METHOD THEREOF - Exemplary embodiments may disclose a mobile device which is connected with an external input device, and includes a first connector for receiving an input signal generated by the external input device through a docking station, the first connector being detachably connected with the docking station; and a first controller for receiving the input signal from the first connector, and executing a pre-stored function corresponding to the received input signal. | 02-27-2014 |
Seok Hyun Ji, Incheon KR
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20120267228 | TOUCH PANEL - Disclosed herein is a capacitive type touch panel, including: a transparent substrate; and a transparent electrode formed on the transparent substrate, wherein the transparent electrode has first, second, and third patterns sequentially formed in either a short direction or a long direction of the transparent substrate. According to the present invention, the one-layer capacitive type touch panel according to the present invention can easily recognize the coordinates of touched points by the touch and accurately recognize the coordinates. Furthermore, the transparent electrode patterns according to the present invention allow realization of multi-touch and improvement in driving reliability. | 10-25-2012 |
Seongwook Ji, Ansan-Si KR
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20130075216 | HYDRAULIC CLUTCH - A hydraulic pressure clutch includes a first connecting hub on an input shaft, an inner sleeve, a boss, an outer sleeve, a clutch drum, a second connecting hub, a first piston forming a first piston chamber together with the second connecting hub, first clutch plates disposed on an outer protrusion and selectively pushed by the first piston along an axial direction, first friction disks disposed alternately with the first clutch plates, a first balance wall forming a first balance chamber, a second piston forming a second piston chamber, second clutch plates selectively pushed by the second piston along an axial direction, second friction disks disposed alternately with the second clutch plates, and a second balance wall forming a second balance chamber, wherein the first piston penetrates through the outer protrusion for pushing the first clutch plates. | 03-28-2013 |
20130075217 | HYDRAULIC CLUTCH - A hydraulic pressure clutch includes a first connecting hub including first, second, and third oil holes, a transmission case having first, second, and third oil supply portions, an inner sleeve having first, second, and third oil passages, a boss having fourth, fifth, and sixth oil passages, an outer sleeve having seventh and eighth oil passages, a clutch drum, a second connecting hub, a first piston forming a first piston chamber, a plurality of first clutch plates, a plurality of first friction disks disposed alternately with the first clutch plates, a first balance wall forming a first balance chamber, a second piston forming a second piston chamber, a plurality of second clutch plates, a plurality of second friction disks disposed alternately with the second clutch plates, and a second balance wall forming a second balance chamber, wherein the first and second balance chambers are supplied simultaneously through one oil line. | 03-28-2013 |
Seong Wook Ji, Ansan-Si KR
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20140001003 | ASSEMBLY STRUCTURE OF FRICTION DEVICE FOR AUTOMATIC TRANSMISSION | 01-02-2014 |
Shan Ji, Bellville ZA
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20120021291 | Method for Producing a Carbon Composite Material - The invention discloses a method for producing a carbon composite material, which includes the step of providing at least one carbon nanostructured composite material onto the surface of LiFePO4 particles to produce a LiFePO4/carbon nanostructured composite material. The carbon nanostructured composite material is obtained by synthesizing at least one nanostructured composite material to form the carbon nanostructured composite material. | 01-26-2012 |
Shuang Ji, Lewis Center, OH US
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20140090307 | SINGLE CRYSTAL CBN FEATURING MICRO-FRACTURING DURING GRINDING - A superabrasive material and method of making the superabrasive material are provided. The superabrasive material may comprise a superabrasive crystal having an irregular surface. The superabrasive material further comprises a plurality of structure defects within the superabrasive crystal. The plurality of structure defects may cause micro-chipping when used as grinding materials. | 04-03-2014 |
20150052822 | LAPPING SLURRY HAVING A CATIONIC SURFACTANT - A lapping slurry and method of making the lapping slurry are provided. The lapping slurry comprises abrasive grains dispersed in a carrier. The carrier comprises water, ethylene glycol and between about 0.5 wt % to about 60 wt % surfactant. Abrasive particles are positively charged when dispersed in ethylene glycol having a pH in a range of from 5 to 9, as evidenced by zeta potentials. | 02-26-2015 |
Song Hak Ji, Seongdong-Gu KR
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20130169544 | PORTABLE TERMINAL FOR INPUTTING THREE SIGNALS VIA ONE INPUT KEY, AND TEXT INPUT METHOD USING SAME - According to the present invention a portable input terminal may be described. The input terminal may permit inputting letters in a portable terminal, letters that may be inputted more quickly than in conventional inventions because the present invention is set in a way that three different letters, numbers or symbols can be inputted by pressing one input key one time. Three letters, numbers or symbols may be inputted through one key and a plurality of sensors may be arranged effectively. The inputting accuracy significantly improves over the prior art, avoiding inputting errors by applying and developing various kinds of inputting ways using all characteristics of the present invention. | 07-04-2013 |
Sung-Young Ji, Seongnam-Si KR
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20130318265 | ELECTRONIC APPARATUS, SYSTEM INCLUDING ELECTRONIC APPARATUS AND RELAY APPARATUS, AND CONTROL METHOD FOR THE SAME - An electronic apparatus controls a peripheral device by using a relay apparatus. The electronic apparatus includes an interface connected to the peripheral device; a communication unit that performs communication with the relay apparatus; a receiver that receives a control signal for controlling the electronic apparatus; and a controller that, when the control signal is received, performs an operation based on the control signal, and controls the communication unit to transmit information about the performed operation and information about the peripheral device to the relay apparatus in order to control the peripheral device to perform an operation that corresponds to the performed operation. | 11-28-2013 |
Taeho Ji, Changwon-Si KR
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20140042156 | MICROWAVE OVEN HAVING HOOD - A microwave oven having a hood is provided. The microwave oven may more efficiently suction air containing contaminants, thereby more efficiently preventing diffusion of air containing contaminants. In addition, the microwave oven may tilt a tilting hood using a simplified construction. | 02-13-2014 |
Tao Ji, Shaanxi CN
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20140183400 | FIRE EXTINGUISHING COMPOSITION OF COPPER SALTS - Disclosed is a fire extinguishing composition of copper salts, which comprises a compound of copper salts and a fire retardant component with the content of 30 wt %--95 wt % for the former and 5 wt %-70 wt % for the latter respectively. A pyrotechnic agent in the composition serves as heat source and power source, and through being ignited, the pyrotechnic agent is burnt to generate high temperature to enable the composition to perform decomposition reaction so that a large quantity of the resulting fire extinguishing substances can be spouted out with the pyrotechnic agent to achieve an object of fire extinguishing. The fire extinguishing composition of copper salts can decrease the quantity of heat released by combustion of the pyrotechnic agent rapidly and efficiently, thus greatly reducing the nozzle temperature of a fire extinguishing apparatus and a sprayed substance, avoiding use of a complicated cooling system of the fire extinguishing apparatus, and also eliminating the danger of a secondary fire. the fire extinguishing composition releases a great deal of an effective fire extinguishing substance at the moment of being heated, through the synergistic effect of various particles, the fire extinguishing time is greatly shortened. | 07-03-2014 |
Tianying Ji, Toronto CA
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20130235940 | METHODS AND DEVICES FOR CONTEXT MODELING TO ENABLE MODULAR PROCESSING - Methods of encoding and decoding for video data are described for encoding or decoding coefficients for a transform unit. In particular, the significant-coefficient flags for a coefficient group are encoded and decoded based upon a context determination, and the context is determined based upon the values of neighboring flags. The neighborhood used to determine the context varies depending on whether the significant-coefficient flag to be encoded or decoded is in the right column or bottom row of the coefficient group or not. If it is in the right column or bottom row one of the alternative context neighborhoods is used to avoid relying on significant-coefficient flags in other coefficient groups except for the flags immediately adjacent the right border and bottom border of the coefficient group, and the flag diagonally to the lower-right. | 09-12-2013 |
20140003488 | POSITION-BASED CONTEXT SELECTION FOR GREATER-THAN-ONE FLAG DECODING AND ENCODING | 01-02-2014 |
20140064364 | METHODS AND DEVICES FOR INTER-LAYER PREDICTION IN SCALABLE VIDEO COMPRESSION - Methods and devices for encoding and decoding scalable video are described. In one aspect, a method of reconstructing, in a video decoder, an enhancement-layer image based upon a reconstructed reference-layer image using inter-layer prediction is described. The method includes reconstructing a reference-layer residual and a reference-layer prediction, wherein the reference-layer residual and the reference-layer prediction, when combined, form the reconstructed reference-layer image; up-sampling the reference-layer residual using a first up-sampling operation; up-sampling the reference-layer prediction using a second up-sampling operation different from the first up-sampling operation; generating an inter-layer prediction using the up-sampled reference-layer residual and the up-sampled reference-layer prediction; and reconstructing the enhancement-layer image based upon the inter-layer prediction. | 03-06-2014 |
20140064365 | METHODS AND DEVICES FOR ENTROPY CODING IN SCALABLE VIDEO COMPRESSION - Methods and devices for decoding, in a video decoder, a block of enhancement-layer transform domain data for an enhancement-layer encoded video and corresponding to a reconstructed block of reference-layer transform domain data, are provided. The method includes determining a context for an enhancement-layer element based, at least in part, upon elements in the corresponding reconstructed block of reference-layer transform domain data, wherein the elements are identified by a template and wherein the position of the template in the reference-layer reconstructed block is based upon the position of that enhancement-layer element in the block of enhancement-layer transform domain data. | 03-06-2014 |
20150078432 | CODING POSITION DATA FOR THE LAST NON-ZERO TRANSFORM COEFFICIENT IN A COEFFICIENT GROUP - Methods and devices for video coding are described. When encoding a non-zero coefficient group (CG) prior to the last such group in a group scan ordering within a transform block, data representative of the true (x,y)-position of the last non-zero transform coefficient in a scan ordering within that CG is modified, to improve coding efficiency, based upon at least one of (a) an intra-prediction mode used to encode the block and (b) at least one coefficient group neighbouring that CG. Upon decoding a CG thus encoded, the modification is un-done to retrieve the true (x,y)-position. | 03-19-2015 |
20150078445 | TRANSPOSING A BLOCK OF TRANSFORM COEFFICIENTS, BASED UPON AN INTRA-PREDICTION MODE - Methods and devices for video coding are described. If an intra-prediction mode to be used in encoding a block of residual data is in a specific predetermined class, e.g., the horizontal class, then at least a portion of a quantized transformed block of residual data is transposed during encoding. Likewise, if an intra-prediction mode that was used to generate an encoded block of residual data is in such a class, then at least a portion of an entropy-decoded block of residual data is transposed during decoding. | 03-19-2015 |
Tianying Ji, Waterloo CA
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20110122950 | VIDEO DECODER AND METHOD FOR MOTION COMPENSATION FOR OUT-OF-BOUNDARY PIXELS - Methods and systems for decoding motion compensated video. In the decoding process a virtual predicted block is defined within memory to hold the pixel values of a reference block used in motion compensation with respect to a macroblock being reconstructed. If the reference block includes out-of-boundary pixels from the reference frame, the corresponding pixels within the virtual predicted block are padded using the boundary values of the reference frame. This avoids the need to pad the entire reference frame. | 05-26-2011 |
20130107969 | MULTI-LEVEL SIGNIFICANCE MAPS FOR ENCODING AND DECODING | 05-02-2013 |
20130128985 | MULTI-LEVEL SIGNIFICANCE MAP SCANNING - Methods of encoding and decoding for video data are described in which multi-level significance maps are used in the encoding and decoding processes. The significant-coefficient flags that form the significance map are grouped into contiguous groups, and a significant-coefficient-group flag signifies for each group whether that group contains no non-zero significant-coefficient flags. A multi-level scan order may be used in which significant-coefficient flags are scanned group-by-group. The group scan order specifies the order in which the groups are processed, and the scan order specifies the order in which individual significant-coefficient flags within the group are processed. The bitstream may interleave the significant-coefficient-group flags and their corresponding significant-coefficient flags, if any. | 05-23-2013 |
20130188724 | METHODS AND SYSTEMS FOR PIPELINING WITHIN BINARY ARITHMETIC CODING AND DECODING - Methods of encoding and decoding for video data are described for encoding or decoding multi-level significance maps whilst enabling pipelining of the BAC engine. In one example, coefficient groups are redefined to remove the significant-coefficient flags of the first and last position of a block and replace them with significant-coefficient flags of the last position in the previous block and the first position in the next block. A modified scan order is applied to each coefficient group. In another example, the coefficient groups remain block-based, but the scan order is modified to interleave the encoding and decoding sequential coefficient groups. | 07-25-2013 |
20130188726 | METHODS AND DEVICES FOR CONTEXT SET SELECTION - Methods of encoding and decoding for video data are described for encoding or decoding multi-level significance maps. Distinct context sets may be used for encoding the significant-coefficient flags in different regions of the transform unit. In a fixed case, the regions are defined by coefficient group borders. In one example, the upper-left coefficient group is a first region and the other coefficient groups are a second region. In a dynamic case, the regions are defined by coefficient group borders, but the encoder and decoder dynamically determine in which region each coefficient group belongs. Coefficient groups may be assigned to one region or another based on, for example, whether their respective significant-coefficient-group flags were inferred or not. | 07-25-2013 |
20130188735 | METHODS AND DEVICES FOR CONTEXT MODELING TO ENABLE MODULAR PROCESSING - Methods of encoding and decoding for video data are described for encoding or decoding coefficients for a transform unit. In particular, the significant-coefficient flags for a coefficient group are encoded and decoded based upon a context determination, and the context is determined based upon the values of neighboring flags. The neighborhood used to determine the context varies depending on whether the significant-coefficient flag to be encoded or decoded is in the right column or bottom row of the coefficient group or not. If it is in the right column or bottom row one of the alternative context neighborhoods is used to avoid relying on significant-coefficient flags in other coefficient groups except for the flags immediately adjacent the right border and bottom border of the coefficient group, and the flag diagonally to the lower-right. | 07-25-2013 |
20130195200 | METHODS AND DEVICES FOR CONTEXT MODELING TO ENABLE MODULAR PROCESSING - Methods of encoding and decoding for video data are described for encoding or decoding coefficients for a transform unit. In particular, the significant-coefficient flags for a coefficient group are encoded and decoded based upon a context determination, and the context is determined based upon the values of neighboring flags. The neighborhood used to determine the context varies depending on whether the significant-coefficient flag to be encoded or decoded is in the two right columns or two bottom rows of the coefficient group or not. The upper-left corner may also have a different neighborhood. If the flag is in one of the two right columns or two bottom rows one of the alternative context neighborhoods is used to avoid relying on significant-coefficient flags in other coefficient groups. | 08-01-2013 |
20130235925 | UNIFIED TRANSFORM COEFFICIENT ENCODING AND DECODING - Methods and devices for reconstructing coefficient levels from a bitstream of encoded video data for a coefficient group in a transform unit, using adaptive-threshold-based level coding. Threshold is set based upon level information from one or more previously-reconstructed coefficient groups in the transform unit. Threshold may be maximum number of level flags to decode for the coefficient group. Level information may include number of level flags decoded in previous coefficient groups. Previously-reconstructed coefficient groups may include coefficient group to the right and below the current coefficient group. | 09-12-2013 |
Tieming Ji, Ames, IA US
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20130101975 | System and Method for Targeting Specific Benefits with Cognitive Training - The disclosure is directed to methods for enhancing cognition in a participant by dynamically constructing a cognitive training regime to exercise desired benefits. Additionally, computer implemented methods for enhancing cognition in a participant by dynamically constructing a cognitive training regime to exercise desired benefits are also provided. The methods and systems disclosed include the use or implementation of computer comprising: a processor; and a memory coupled to the processor, the memory comprising computer-executable instructions that when executed by the processor perform operations including: dynamically constructing a cognitive training regime to exercise desired benefits. | 04-25-2013 |
Weizhen Ji, Shenzhen City CN
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20140022997 | Reporting Method, Detection Method, Device And System For Network State - Disclosed are a reporting method, a detecting method, device and system for a network state. The reporting method for a network state includes: an intermediate node receiving a data packet; the intermediate node marking the data packet according to the current network state; and the intermediate node forwarding the marked data packet. The detecting method for a network state includes: a sink node receiving a data packet; the sink node parsing the data packet to obtain the marking information about the network state; and the sink node determining the network state according to the marking information. With the present document, the problem of heavy network burden due to a method of determining the network state with an active inquiry mode is solved, thus prolonging the service life of each node and optimizing the performance of the system. | 01-23-2014 |
Won Soo Ji, Gyeoonggi-Do KR
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20140106478 | SLIT VALVE UNIT AND FILM FORMING APPARATUS HAVING THE SAME - There is provided a slit valve unit including: a body disposed on an outer side of a process chamber and having an entrance connected to an opening of the process chamber; a slit valve provided in an internal space of the body and selectively opening and closing the entrance; a plurality of packing members provided along the circumference of the entrance on an inner side of the body and tightly attached to the slit valve when the slit valve shields the entrance; and a connection pipe having one end exposed between the plurality of packing members on the inner side of the body so as to be connected to an airtight space formed among the plurality of packing members, the body, and the slit valve, and the other end exposed to the outer side of the body, the connection pipe penetrating the body. | 04-17-2014 |
Won-Soo Ji, Hwaseong-Si KR
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20130183836 | METHOD OF FORMING THROUGH-SILICON VIA USING LASER ABLATION - Methods of forming through-silicon vias by using laser ablation. A method includes, laser drilling to form a plurality of grooves by irradiating a laser beam onto an upper surface of a silicon wafer, and grinding a lower surface of the silicon wafer to form a plurality of through-silicon vias by exposing the grooves on the lower surface of the silicon wafer. | 07-18-2013 |
20130193131 | OPTICAL PYROMETER AND APPARATUS FOR PROCESSING SEMICONDUCTOR BY EMPLOYING THE SAME - An optical pyrometer includes a receiving part having a receiving end for receiving light radiation of a heating unit, and a case part covering the receiving part, except for the receiving end of the receiving part, wherein a cross-sectional area of the receiving end of the receiving part perpendicular to a lengthwise direction of the receiving end of the receiving part decreases toward an end portion of the receiving end of the receiving part. | 08-01-2013 |
20140285815 | APPARATUS FOR MEASUREMENT OF THREE-DIMENSIONAL SHAPE - An apparatus for measurement of a three-dimensional (3D) shape includes a lens unit transmitting slit beams to a plurality of measurement objects, a light source unit irradiating the plurality of slit beams to the lens unit at different angles, an imaging unit obtaining images of the plurality of measurement objects formed by the slit beams irradiated on the plurality of measurement objects, and a calculation processing unit generating information regarding a 3D shape of the plurality of measurement objects from the images obtained by the imaging unit. | 09-25-2014 |
20140320781 | LIGHT SOURCE UNIT AND DISPLAY DEVICE INCLUDING THE SAME - A light source unit including a light emitting device emitting light and an optical device including a first surface having an incident surface, through which light from the light emitting device is incident, and a second surface through the incident light is outwardly emitted, wherein the first surface has a recess recessed toward the second surface and forming the incident surface, and the second surface protrudes in a dome shape from an edge of the first surface, the second surface having a concave portion depressed toward a planar portion in a center of the first surface, and the incident surface includes the planar portion at a top portion of the recess and a curved portion, the planar portion and the curved portion forming an opening, the curved portion extending between the planar portion and a portion of the first surface outside the incident surface may be provided. | 10-30-2014 |
Xiaobo Ji, Oxford GB
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20100288651 | MULTI-WALLED CARBON NANOTUBE SENSOR COMPRISING INTERCALATING SPECIES AND METHOD OF DETECTION - There is provided a method of detecting an analyte in a sample, which comprises the steps of contacting the sample with a working electrode in the presence of an electrolyte and determining the electrochemical response of the working electrode to the sample, wherein the working electrode comprises a multi-walled carbon nanotube (MWCNT) and wherein detection takes place in the presence of a species which is capable of forming an intercalation compound with a carbon host material. Electrochemical sensors and compositions suitable for use in said method are also provided. | 11-18-2010 |
Xiaohong Ji, Carmel, IN US
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20140078316 | TEST TECHNIQUE FOR SET-TOP BOXES - A test system ( | 03-20-2014 |
Xin Ji, Leuven BE
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20120269060 | METHOD FOR OPERATING A MULTI-MEDIA WIRELESS SYSTEM IN A MULTI-USER ENVIRONMENT - In one aspect, a method of operating a wireless system is disclosed. The method comprises allocating each video packet to a plurality of user specific priority queues. The method further comprises assigning each of the queues to a video quality layer. The method further comprises selectively dropping of one or more of video packets in cases of network congestion based on the video quality layer information. | 10-25-2012 |
Xincun Ji, Jiangsu CN
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20130307711 | STOCHASTIC TIME-DIGITAL CONVERTER - A stochastic time-digital converter (STDC) including an input switching circuit, an STDC array, and an encoder. A clock circuit inputs two clock signals into two input terminals of the input switching circuit; the input switching circuit transmits the two clock signals in a cyclic cross-transposition form to two input terminals of the STDC array, and simultaneously outputs a trigger control signal to the encoder; each comparator in the STDC array independently judges the speeds of the two clock signals and sends the judgement results to the encoder for collection and processing; and the encoder outputs the size and positivity or negativity of the phase difference of the two clock signals. The technical solution utilizes the stochastic characteristic of the STDC to double the number of the equivalent comparators in the STDC array, eliminating the effects on the circuitry of device mismatching and processes, power supply voltage, and temperature. | 11-21-2013 |
Xiulei Ji, Oakville CA
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20090311604 | Sulfur-Carbon Material - An electrode material having carbon and sulfur is provided. The carbon is in the form of a porous matrix having nanoporosity and the sulfur is sorbed into the nanoporosity of the carbon matrix. The carbon matrix can have a volume of nanoporosity between 10 and 99%. In addition, the sulfur can occupy between 5 to 99% of the nanoporosity. A portion of the carbon structure that is only partially filled with the sulfur remains vacant allowing electrolyte egress. In some instances, the nanoporosity has nanopores and nanochannels with an average diameter between 1 nanometer and 999 nanometers. The sulfur is sorbed into the nanoporosity using liquid transport or other mechanisms providing a material having intimate contact between the electronically conductive carbon structure and the electroactive sulfur. | 12-17-2009 |
Xiulei (david) Ji, Waterloo CA
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20130065127 | MULTICOMPONENT ELECTRODES FOR RECHARGEABLE BATTERIES - The present invention pertains to sulfur cathodes for use in an electric current producing cells or rechargeable batteries. The sulfur cathode comprises an electroactive sulfur containing material, an electrically conductive filler and a non-electroactive component. The invention further pertains to rechargeable batteries comprising said sulfur cathode. | 03-14-2013 |
Xuehao Ji, Hangzhou CN
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20130291659 | Rapid Test Device - The invention discloses a rapid test device, includes a cup vessel ( | 11-07-2013 |
Yanshan Ji, Durham, NC US
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20130217019 | CORN EVENT MZDT09Y - A novel transgenic corn event designated MZDT09Y is disclosed. The invention relates to nucleic acids that are unique to event MZDT09Y and to methods of detecting the presence of event MZDT09Y based on DNA sequences of the recombinant constructs inserted into the corn genome that resulted in the MZDT09Y event and of genomic sequences flanking the insertion site. The invention further relates to corn plants comprising the transgenic genotype of event MZDT09Y and to methods for producing a corn plant by crossing a corn plant comprising the MZDT09Y genotype with itself or another corn variety. Seeds of corn plants comprising the MZDT09Y genotype are also objects of the invention. | 08-22-2013 |
20140242584 | GENOMIC DNA EXTRACTION REAGENT AND METHOD - The present invention is directed to a genomic DNA extraction reagent and method for improved extraction of DNA from biological tissue. The extraction reagent of the invention is mixed with disrupted biological tissue to form a DNA extraction solute which is incubated in a DNA extraction step. The extraction reagent includes an alkali component to maintain the DNA extraction solute at a pH of about 10 to 14 substantially throughout the extraction step. The extraction solute is centrifuged to clarify the supernatant. The supernatant containing the extracted DNA is diluted with a neutralizing buffer resulting in a high throughout method of generating high quantities of high quality DNA. Major PCR inhibitors are managed with the unique chemical combinations of the DNA extraction reagent designed and optimized for extraction of DNA from plant tissue and cells. | 08-28-2014 |
20140242594 | METHODS AND COMPOSITIONS FOR PREPARATION OF NUCLEIC ACIDS - A method for isolating genomic DNA (gDNA) from a biological material. In some embodiments, the method includes (a) contacting a sample that contains gDNA with a solution of hydroxide and a detergent under conditions and for a time sufficient to degrade a cell wall, a cell membrane, a nuclear membrane, a nucleoprotein, or combinations thereof and/or to denature the gDNA; (b) mixing into the solution resulting from step (a) a solution characterized by high salt and sufficient buffering capacity to reduce the pH of the solution to less than 10, thereby producing a neutralized solution; (c) centrifuging the sample at a speed and length of time sufficient to clarify the preparation; and (d) removing insoluble material from the neutralized and clarified preparation, whereby a solution of gDNA is produced. Also provided are method for performing a quantitative polymerase chain reaction (qPCR) of a gDNA sample, methods for performing genotyping or other molecular marker analysis of a gDNA sample, and methods for determining a haplotype of a cell. | 08-28-2014 |
Ying Ji, Wuxi CN
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20140214358 | METHOD AND APPARATUS FOR DIRECTIONAL CALIBRATION AND TRACKING - Method and apparatus are provided to determine directional calibration parameters of an object. A method includes: disposing a tracking marker to the object, disposing the object on a calibration tool, rotating the object around its set linear axis while keeping the set linear direction unchanged, determining at least two three-dimensional rotation matrices of the tracking marker via a position tracking apparatus, and using the three-dimensional rotation matrices to determine the directional calibration parameters with the formula of two-point position relationship or rectilinear direction rotation relationship in the three-dimensional space. The action direction of the object is determined based on the determined directional calibration parameters and the current three-dimensional rotation matrix of the tracking marker. Without placing the object in a known direction or determining two points on the direction, the disclosed methods provide convenient ways to determine the directional calibration parameters, and to determine the action direction of the object. | 07-31-2014 |
Ying Ji, Cambridge GB
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20120063265 | SEISMIC ACQUISITION AND FILTERING - Designing a multi-dimensional Finite Impulse Response FIR digital filter to attenuate the coherent noise while preserving reflection signals on seismic data, particular in land seismics, comprises computing filter coefficients to minimise an l-norm function of differences between a response of a filter with the computed coefficients and a predetermined response which attenuates signals outside a predetermined range of slowness relative to signals within the predetermined range of slowness. Additional constraints may be imposed on the coefficients to improve the attenuation of signals outside the predetermined range of slowness of the desired reflection signals, and/or to improve uniformity within the desired range. | 03-15-2012 |
20120245851 | NOISE FILTERING OF SEISMIT DATA - Adaptive filtering method to remove ground roll from seismic data. In an M channel adaptive filter, weights W | 09-27-2012 |
20130135965 | SEPARATION OF SIMULTANEOUS SOURCE DATA - Generating an image of an interior of the Earth from a seismic survey using multiple sources. The multiple sources may be fired simultaneously and the data received by seismic sensors in the seismic survey may be decomposed so that seismic data generated by each of the multiple sources may be determined. Decomposing of the received data may be performed using frequency diverse basis functions and converting the data separation problem into an optimization problem, which can be a one-norm or zero-norm optimization problem in frequency-space domain. The decomposed data may be used to generate the image of the Earth's interior. | 05-30-2013 |
Yongcheng Ji, Alpharetta, GA US
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20140038933 | Composition and Method For Preventing Discoloration of Pyrithione Containing Compositions - The present invention provides a composition containing a pyrithione compound and a pyranone compound and a method of reducing discoloration of compositions containing pyrithione compounds. The composition may be a soap composition. | 02-06-2014 |
Young Koo Ji, Seongnam-Si KR
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20120192295 | COMPOSITION COMPRISING EXTRACELLULAR MEMBRANE VESICLES DERIVED FROM INDOOR AIR, AND USE THEREOF - The present application relates to a composition comprising extracellular membrane vesicles derived from indoor air. In addition, the present application provides a method for diagnosing, preventing and/or treating an inflammatory respiratory disease, lung cancer and the like using the extracellular membrane vesicles. In detail, the present application involves injecting extracellular membrane vesicles present in indoor air into an animal in order to prepare an animal respiratory disease model, and enables the search and/or discovery of drug candidates for preventing or treating respiratory diseases using the animal model. The present application provides a vaccine for preventing and/or treating respiratory diseases, to a method for diagnosing substances causing respiratory diseases, and to a method for inhibiting the activities of extracellular membrane vesicles in indoor air or removing the extracellular membrane vesicles from indoor air so as to prevent the occurrence and exacerbation of respiratory diseases. | 07-26-2012 |
Youngyeon Ji, Hwaseong-Si KR
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20140083612 | BAFFLE AND METHOD FOR TREATING SURFACE OF THE BAFFLE, AND SUBSTRATE TREATING APPARATUS AND METHOD FOR TREATING SURFACE OF THE APPARATUS - Provided is a baffle. The baffle has holes for distributing a process gas excited in a plasma state. A surface of the baffle is treated by using a surface treating material containing an aromatic compound. | 03-27-2014 |
20150020974 | BAFFLE AND APPARATUS FOR TREATING SURFACE OF BAFFLE, AND SUBSTRATE TREATING APPARATUS - The present invention relates to a substrate treating apparatus, and more particularly, to an apparatus treating a substrate using plasma. In an embodiment, a baffle is formed with holes distributing a process gas excited to a plasma state, and has a surface which is treated with a surface treating material comprising a silicon compound. | 01-22-2015 |
You-Seon Ji, Yongin-Si KR
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20140085187 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - Disclosed are a display apparatus and a control method thereof. The display apparatus includes: an image processor which processes an image of a content including a plurality of scenes in order to display the image; a display which displays an image of the content thereon; a voice input which inputs a user's voice; and a controller which displays a first scene of the plurality of scenes of the content, and displays a second scene falling under a next scene of the first scene, out of the plurality of scenes of the content, in response to a determination that the user's voice, which has been input while the first scene is displayed, corresponds to the first scene. | 03-27-2014 |
Yuanzhen Ji, Walldorf DE
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20130346390 | Cost Monitoring and Cost-Driven Optimization of Complex Event Processing System - A cost monitoring system can monitor a cost of queries executing in a complex event processing system, running on top of a pay-as-you-go cloud infrastructure. Certain embodiments may employ a generic, cloud-platform independent cost model, multi-query optimization, cost calculation, and/or operator placement techniques, in order to monitor and explain query cost down to an operator level. Certain embodiments may monitor costs in near real-time, as they are created. Embodiments may function independent of an underlying complex event processing system and the underlying cloud platform. Embodiments can optimize a work plan of the cloud-based system so as to minimize cost for the end user, matching the cost model of the underlying cloud platform. | 12-26-2013 |
20140006384 | Elastic Complex Event Processing | 01-02-2014 |
Yue Ji, Hangzhou CN
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20130334980 | LED LIGHT DIMMING - A system and method for dimming an LED lighting installation using an AC power source are disclosed. The disclosed LED lighting system includes an LED light having one or more LEDs, a dimming control module for controlling and adjusting brightness level of the LED light toward a desired target brightness, and a user-operated lighting control device including a power on/off switch and a dimmer. The power on/off switch passes or interrupts the AC power fed into the dimming control module. A series of turned-off operations of the power on/off switch of transitory duration causes LED light target brightness levels to be progressively increasing or decreasing leading to a desired target brightness. Operations of the dimmer result in a target brightness setting signal being generated for the dimming control module, representative of a desired target brightness as well. | 12-19-2013 |
Yuhua Ji, Palo Alto, CA US
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20140171397 | BIPHENYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS - This invention provides compounds of formula I: | 06-19-2014 |
20140329857 | QUATERNARY AMMONIUM COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS - The invention provides compounds of the formula: | 11-06-2014 |
Yung Ha Ji, Seongnam-Si KR
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20140036715 | WIRELESS ACCESS POINT APPARATUS AND METHOD FOR TESTING SIGNAL RECEPTION SENSITIVITY - A method and apparatus for testing signal reception sensitivity of a wireless access point are provided. The apparatus includes a receiver which is configured to receive a test start request signal, a transmission power level change request signal and a test packet retransmission request signal from a neighboring access point apparatus; a test signal generator which is configured to generate a test packet signal to be transmitted to the neighboring access point apparatus; a transmission power level adjuster which is configured to adjust a transmission power level of the test packet signal; a transmitter which is configured to transmit the test packet signal to the neighboring access point apparatus with a power having a level adjusted by the transmission power level adjuster; and a test executor which is configured to execute a test program having a predetermined sequence for testing a signal reception sensitivity of the neighboring access point apparatus. | 02-06-2014 |
20140057556 | APPARATUS AND METHOD FOR WIRELESS RELAYING - An apparatus for wireless relaying comprises: a transmission unit for generating a wireless signal; an amplification unit for amplifying and outputting the wireless signal; a conversion unit for converting the wireless signal into a digital signal; and an adjustment unit for adjusting the amplification ratio of the amplifying unit so that the difference between an output level value of the digital signal and a predetermined target power is lower than a predetermined numerical value. | 02-27-2014 |
20140119222 | WIRELESS ACCESS POINT APPARATUS AND METHOD FOR TESTING THROUGHPUT - A method and an apparatus for testing a throughout of a wireless access point apparatus are provided. The apparatus includes a receiver which is configured to receive a test start request signal and a test packet transmission condition change request signal, a test signal generator which is configured to generate a test packet signal; a transmission condition adjuster configured to adjust the transmission condition of the test packet signal; a transmitter configured to transmit the test packet signal to the neighboring access point apparatus under the transmission condition, which is adjusted by the transmission condition adjuster; and a test executor configured to execute a test having a predetermined sequence so as to execute a throughput test for the neighboring access point apparatus with regards to receiving the test packet signal. | 05-01-2014 |
20140321300 | WIRELESS ACCESS POINT AND METHOD AND DEVICE FOR CONTROLLING WIRELESS ACCESS POINT - The device for controlling a wireless access point comprises: a grouping unit which groups wireless access points which use the same channel, by using channel use information received from the wireless access points; a map generator which computes each received signal strength value of the grouped wireless access points and each output strength value of the grouped wireless access points; an extractor which extracts a wireless access point having the highest received signal strength value among the grouped wireless access points, if interference occurs between said grouped wireless access points; and an optimal output strength value-calculator which computes a corrected output strength value by using the received signal strength value of the extracted wireless access point, a threshold value of predetermined received signal strength, and a currently used output strength value between said grouped wireless access points. | 10-30-2014 |
20140341185 | METHOD AND DEVICE FOR ACCOUNTING IN WIFI ROAMING BASED ON AC AND AP INTERWORKING - A WiFi roaming method and device which perform an authentication and accounting process once for multiple APs, thereby reducing the load of an authentication server (RADIUS) in a WiFi roaming method, which separates a terminal session management function and a traffic control function by a access controller and a access point interworked with a tunneling method according to a CAPWAP (Control and Provisioning of Wireless Access Points) protocol. | 11-20-2014 |
20140359740 | METHOD AND DEVICE FOR WEB REDIRECT AUTHENTICATION IN WIFI ROAMING BASED ON AC AND AP INTERWORKING - A WiFi roaming management method and device which redirect an HTTP request of a mobile terminal from an AP to an AC even though the AC and the AP do not exist in the same subnet, which redirects a source IP address for an HTTP request, after transferring, to an IP address of the AC, and which smoothly support a wireless Internet service in a distributed processing system according to a web authentication of the AC in a WiFi roaming method is provided. A terminal session management function and a traffic control function are separated by a premium AC (Access Controller) and a premium AP (Access Point) interworked with a tunneling method according to a CAPWAP protocol. | 12-04-2014 |
Zhe Ji, Hangzhou CN
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20130272093 | REAL-TIME PROCESSING SYSTEM AND METHOD FOR PHASED ARRAY THREE-DIMENSIONAL ACOUSTICS IMAGE PICKUP SONAR - This invention discloses a real-time phased array 3D acoustic imaging sonar processing system and method. The system comprises a 3D sonar dot data collection module, a 3D sonar dot data uploading module and a real-time 3D sonar dot data processing module of PC terminal; the method includes the following content: make use of two-stage FPGA signal processing to realize real-time formation of electronic focusing wave beam, and acquire 3D sonar dot data; further transmit 3D sonar dot data to PC terminal for setting and acquisition of directives; PC terminal aims to receive 3D sonar dot data for real-time processing: This includes real-time single-frame multilayer reconstruction, image registration and splice, 3D visualization and real-time saving of data. This invention features in compact structure, high real-time precision, clear image, easy alternation and high extendibility, which has effectively realized the real-time 3D processing of sonar targets. | 10-17-2013 |
Zhenyu Ji, Xi'An CN
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20140188417 | Electrical impedance detecting device of portable electrical impedance imaging system and detecting method thereof - An electrical impedance detecting device of a portable electrical impedance imaging system by utilizing a theory of sending excitation signal and detecting response signal and a method thereof, wherein the excitation signal is a constant square wave excitation current signal, the response voltage signal on a target is transformed to a square wave signal with appropriate amplitudes by buffering, amplifying, RC filtering and differential amplifying circuits, and then is transformed to a digital signal at a proper time by an analog-to-digital converter. The response voltage signal is sampled once when at high level and once when at low level for every circle of the square wave signal by the ADC, and a sample V | 07-03-2014 |