Byung-Koo
Byung-Koo Ahn, Seoul KR
Patent application number | Description | Published |
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20100159897 | METHOD AND SYSTEM FOR PROVIDING TRANSFER SERVICE BETWEEN MOBILE TERMINAL AND TELEMATICS TERMINAL - The present invention relates to method and system for releasing terminal switching between a mobile terminal and a telematics terminal, and the method according to the present invention comprises receiving from the mobile terminal a terminal switching release request including an identification code representing terminal switching release; restoring information of the mobile terminal by inactivating information of the telematics terminal set as information of the mobile terminal in a home location register and activating information of the mobile terminal based on the identification code; and transmitting a mobile terminal activation command to a first switching center, where the mobile terminal is located, to allow a mobile communication service of the mobile terminal. | 06-24-2010 |
20100178915 | SYSTEM AND METHOD FOR PROVIDING SWITCHING SERVICE BETWEEN TELEMATICS TERMINAL AND MOBILE TERMINAL - The present invention relates to method and system for providing a terminal switching service between a telematics terminal and a mobile terminal, and the method according to the present invention comprises a switching step for receiving a terminal switching request from the telematics terminal mounted in a vehicle on a mobile communication network and providing the telematics terminal with a mobile communication service to be provided to the mobile terminal; a restoration request receiving step for receiving a terminal switching restoration request from the telematics terminal that sensed another passenger in the vehicle on the mobile communication network; and a restoring step for restoring information of each terminal to a state before terminal switching on the mobile communication network according to the restoration request. | 07-15-2010 |
20100210252 | METHOD AND SYSTEM FOR PROVIDING LINKAGE SERVICE OF ADDRESS BOOK DATA BETWEEN TELEMATICS AND MOBILE TERMINAL - The present invention relates to a method for providing a linkage service of address book data between telematics and a mobile terminal by interworking with a mobile communication network. | 08-19-2010 |
20120289210 | METHOD AND SYSTEM FOR PROVIDING TRANSFER SERVICE BETWEEN MOBILE TERMINAL AND TELEMATICS TERMINAL - The present invention relates to method and system for releasing terminal switching between a mobile terminal and a telematics terminal, and the method according to the present invention comprises receiving from the mobile terminal a terminal switching release request including an identification code representing terminal switching release; restoring information of the mobile terminal by inactivating information of the telematics terminal set as information of the mobile terminal in a home location register and activating information of the mobile terminal based on the identification code; and transmitting a mobile terminal activation command to a first switching center, where the mobile terminal is located, to allow a mobile communication service of the mobile terminal. | 11-15-2012 |
Byung-Koo Choi, Anyang-Si KR
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20150177274 | PRETREATMENT APPARATUS AND METHOD OF WHEEL SPEED - An apparatus for pretreating a wheel speed includes a tone wheel having a plurality of teeth, a hall sensor configured to detect a measurement angle including an offset of each of the teeth, an offset correcting unit configured to correct the measurement angle with a corrective offset when disturbance is generated and a frequency estimating unit configured to estimate a frequency based on a result value calculated from the offset correcting unit. | 06-25-2015 |
Byung-Koo Kang, Gyeongbuk KR
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20110063537 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - The liquid crystal display device includes a first substrate and a second substrate, a gate line and a data line on the first substrate to define a pixel region, a pixel transistor formed at the intersection of the gate line and the data line, a pixel electrode formed in the pixel region, a first storage capacitor connected to the pixel electrode, a switching line formed on the first substrate, a read out line formed on the first substrate, a second storage capacitor formed on the first substrate, a switching transistor including a gate electrode connected to the second storage capacitor, a drain electrode connected to the read out line, and a source electrode connected to a driving voltage line, a first column spacer formed on the second substrate, and a common electrode formed on the first column spacer thereby forming a sensing capacitor. | 03-17-2011 |
Byung-Koo Son, Namyangju-Si KR
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20140219906 | GRAPHENE-NANO PARTICLE COMPOSITE HAVING NANO PARTICLES CRYSTALLIZED THEREIN AT A HIGH DENSITY - The present invention relates to a graphene-nanoparticle composite having a structure in which nanoparticles are crystallized in a carbon-based material, for example, graphene, at a high density, and, more particularly, to a graphene-nanoparticle composite capable of remarkably improving physical properties such as contact characteristics between basal planes of graphene and conductivity, wherein nanoparticles are included as a large amount of 30% by weight or more, based on 100% by weight of graphene, and crystallized nanoparticles have an average particle diameter of 200 nm or more, and a method of preparing the same. | 08-07-2014 |
20150179294 | GRAPHENE-NANO PARTICLE COMPOSITE HAVING NANOPARTICLES CRYSTALLIZED THEREIN AT A HIGH DENSITY - The present invention relates to a graphene-nanoparticle composite having a structure in which nanoparticles are crystallized at a high density in a carbon-based material, for example, graphene, and, more particularly, to a graphene-nanoparticle composite capable of remarkably improving physical properties such as contact characteristics between basal planes of graphene and conductivity since nanoparticles are included as a large amount of 20 to 50% by weight, based on 100% by weight of graphene, and a method of preparing the same. | 06-25-2015 |