Han-Seung
Han Seung Chung, Seoul KR
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20090169175 | APPARATUS AND METHOD FOR DISPLAY RECORDING - A method for displaying a record in an initial driving state of a record displaying apparatus is disclosed. The method includes searching execution/non-execution file descriptors of recorded multimedia files, and extracting record files not played back, and outputting a record file alarming message when a record file not played back is extracted. The record displaying apparatus is also disclosed. Execution/non-execution file descriptors of record files are searched upon system initialization of a broadcast receiver. When there is a new record or a record not played back, a record file alarming message is output in a state of being overlaid on a broadcast signal received. Accordingly, the user can access the record file list simultaneously with viewing a broadcast, without using any additional means. | 07-02-2009 |
Han Seung Jang, Daejeon KR
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20150305062 | SYSTEM AND METHOD FOR RANDOM ACCESS BASED ON SPATIAL GROUP - Provided is a random access method of a node, the method including receiving spatial group information on spatial groups generated in a cell from a base station, identifying a spatial group corresponding to the node based on the spatial group information, transmitting a preamble signal to the base station by generating the preamble signal, and receiving a random access response message in response to the preamble signal. | 10-22-2015 |
Han Seung Lee, Ansan-Si KR
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20130090972 | SYSTEM FOR ASSESSING AN ENVIRONMENTAL LOAD OF BUILDING DURING LIFE CYCLE - The present invention relates to an environmental load assessment system, which is capable of efficiently and simply assessing an environmental load of a building in all stages (e.g., a planning stage, a design stage, a construction stage, and a use stage after construction) in doing executing a business by subdividing an assessment process, such as simple assessment in the design stage, detailed assessment in the start stage, and site assessment in the construction stage according to the progress of a construction project. The system of the present invention includes a DB server for storing material information, environmental load information, and itemized material information about a construction work and storing environmental load information about an energy source; a management server for assessing environmental loads based on simple assessment, a detailed assessment, and site assessment according to the progress of a target assessment construction project; and a UI server for providing user terminals with an execution environment so that the management server can be operated. | 04-11-2013 |
Han Seung Pan, Incheon KR
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20130313165 | Method of Simultaneously Removing Sulfur and Mercury from Hydrocarbon Material Using Catalyst by Means of Hydrotreating Reaction - Disclosed herein is a method of simultaneously removing sulfur and mercury from a hydrocarbon material, including: hydrotreating the hydrocarbon material containing sulfur and mercury in the presence of a catalyst including a metal supported with a carrier to convert sulfur into hydrogen sulfide, and adsorb mercury on a metal active site or a carrier of the catalyst in the form of mercury sulfide. | 11-28-2013 |
Han-Seung Jung, Gyeonggi-Do KR
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20130262996 | METHOD AND APPARATUS FOR CONFIGURING AND PRESENTING FIRST AID GUIDE IN PORTABLE TERMINAL - A method operable in a portable terminal is provided, which enables a first aid guide to be displayed even in a locked screen state, whereby instructions for an emergency illness are provided. A first aid icon may be displayed in the locked screen state, wherein selection of the icon is detected as a request to display a first aid guide. If a preset illness has been stored in the portable terminal in association with the portable terminal user, the first aid guide corresponds to the preset illness. An emergency contact and treatment instructions corresponding to the illness may be displayed in the first aid guide. | 10-03-2013 |
Han-Seung Koo, Daejeon-Si KR
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20100241858 | Downloadable Conditional Access System, Secure Micro, and Transport Processor, and Security Authentication Method Using the Same - A downloadable conditional access system (DCAS), a secure micro (SM), and a transport processor (TP), and a security authentication method using the same are provided. The DCAS provides a safe security environment through a security protocol which enables mutual authentication and secure channel establishment between the SM and the TP. | 09-23-2010 |
20110051933 | PARING METHOD BETWEEN SM AND TP IN DOWNLOADABLE CONDITIONAL ACCESS SYSTEM, SET-TOP BOX AND AUTHENTICATION DEVICE USING THIS - The present invention relates to a technology of paring a secure micro (SM) and a transport processor (TP) in a downloadable conditional access system (DCAS). More specifically, predetermined security components generated by a trusted authority which is a certificate authority are previously embedded into the SM and the TP, and pairing between the SM and the TP is performed by association of the security components with the TA. Accordingly, safe pairing can be assured and the leakage of security information from the SM by malicious hacking can be prevented. | 03-03-2011 |
20120148042 | REMOTE ENTITLEMENT PROCESSING MODULE INTEGRATION PROCESSING DEVICE AND METHOD - There is provided a remote entitlement processing module integration processing device. The remote entitlement processing module integration processing device includes: a remote entitlement processing module generating and managing remote smart cards (RSCs) having the number corresponding to the number of host terminals managed by the remote entitlement processing module integration processing device; and a descrambler transferring channel selection information in response to a selection of a pay channel by a user to the remote entitlement processing module and descrambling a scrambled channel signal using a control word (CW) received as a response to the channel selection information, thereby making it possible to minimize dependency between a subscriber device and a conditional access system. | 06-14-2012 |
20140007168 | METHOD AND APPARATUS FOR EXTENDING RECEIVING RANGE OF BROADCAST PROGRAM | 01-02-2014 |
Han-Seung Koo, Daejon KR
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20090109997 | CHANNEL BONDING RECEIVING APPARATUS AND METHOD FOR EXPANDING CHANNEL BONDING RECEIVING BAND - Provided is a channel bonding receiving apparatus and method for expanding a channel bonding receiving band in a cable modem. The channel bonding receiving apparatus includes a channel bonding dividing unit for dividing a channel bonding broadband signal into a plurality of band signals and extracting a corresponding channel bonding signal from each of the divided band signals; and a channel routing unit for routing each of the extracted channel bonding signals to a corresponding demodulator. | 04-30-2009 |
20090125545 | METHOD FOR CONSTRUCTING KEY GRAPH FOR MULTI-GROUP MULTI-CASTING SERVICE AND MANAGING KEY - Provided is a method for constructing a key graph for multi-group multi-casting service and managing a key. The method includes: searching for a user group set (common group set) having the same access right to each resource combination comprising multiple resource selected from resources for a service and non-overlapping with other resource combinations by using an access right relations between user groups and the resource; and constructing a key graph by interconnecting a user group key and a resource key using the access right relation, where user groups pertaining to the searched common group set are connected to corresponding resources via intermediate nodes. | 05-14-2009 |
Han-Seung Lee, Daejeon KR
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20080318278 | Ammonia-Specific 5'-Xmp Aminase Mutant - Disclosed herein are ammonia-specific 5′-XMP aminase mutants and a method for preparing the same. A mutation is introduced into the active site of glutamine-dependent catalysis in 5′-XMP aminase. The resulting 5′-XMP aminase mutant is devoid of the glutamine-dependent activity and specifically reacts with external ammonia in converting 5′-XMP into 5′-GMP. Thus, the ammonia-specific 5′-XMP aminase mutant is stabler within cells compared to the wild type, and can be useful in the industrial conversion of 5′-XMP into 5′-GMP. | 12-25-2008 |
Han-Seung Lee, Seoul KR
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20140087686 | Integrated Service Provision System Using Smart Terminals In Hotel - The present invention is directed to an integrated service provision system using smart terminals in a hotel, including a plurality of smart terminals configured to be installed in respective hotel rooms, to each include a docking station and a smart pad, to be connected over an intranet and a wired/wireless network and provide hotel services in response to requests from the guests, to wirelessly control room conveniences, that are connected over a network, to enable reservations for performances, and ordering and payment for goods to be made via an Internet, to receive guidance on an escape route from disaster control means in real time when a disaster occurs by enabling locations of the smart terminals to be determined through connection to an access point and pairing with a Bluetooth receiver. | 03-27-2014 |
Han-Seung Woo, Beijing CN
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20150277651 | TOUCH CIRCUIT, METHOD FOR DRIVING THE SAME AND TOUCH DISPLAY APPARATUS - An embodiment of the present invention provides a touch circuit, a method for driving a touch circuit and a touch display apparatus, which may achieve a touch display apparatus with a narrower frame. The touch circuit includes: a touch signal input module having a first output end for outputting a touch drive triggering signal and a second output end for outputting a touch clock signal; a plurality of touch control sub-circuits cascaded to each other, each of which has a first input end for inputting the touch drive triggering signal and a second input end for inputting the touch clock signal; and a plurality of touch electrodes, wherein the first output end and the second output end of the touch signal input module are connected to at least one cascade of the touch control sub-circuits and configured to output the touch drive triggering signal and the touch clock signal to the at least one cascade of the touch control sub-circuits, and wherein the touch control sub-circuits are configured to drive the touch electrodes when they are triggered by the touch drive triggering signal and the touch clock signal. | 10-01-2015 |