Patents by Inventor Jae-Chul Kim
Jae-Chul Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8564607Abstract: Disclosed is an apparatus and a method for creating textures of a building capable of storing textures of a three-dimensional building automatically extracted/obtained from spatial information convergence contents such as photographs, moving pictures, etc., including positional information and directional information, etc. together with a three-dimensional spatial information model.Type: GrantFiled: October 8, 2010Date of Patent: October 22, 2013Assignee: Electronics and Telecommunications Research InstituteInventors: Seong-Ho Lee, Jae-Chul Kim, Yoon-Seop Chang, Sun-Rae Park, Jae-Jun Yoo, Chang-Rak Yoon, Hak-CHeol Kim, Ki-Jung Lee, Kyung-Ok Kim, Jong-Hyun Park
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Publication number: 20130273425Abstract: This invention relates generally to electrode materials, electrochemical cells employing such materials, and methods of synthesizing such materials. The electrode materials have a crystal structure with a high ratio of Li to metal M, which is found to improve capacity by enabling the transfer of a greater amount of lithium per metal, and which is also found to improve stability by retaining a sufficient amount of lithium after charging. Furthermore, synthesis techniques are presented which result in improved charge and discharge capacities and reduced particle sizes of the electrode materials.Type: ApplicationFiled: March 18, 2013Publication date: October 17, 2013Inventors: Gerbrand Ceder, Anubhav Jain, Geoffroy Hautier, Jae Chul Kim, Byoungwoo Kang, Robert Daniel
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Publication number: 20130212519Abstract: Disclosed herein is a method and mobile terminal for producing a mobile application. In the method for producing a mobile application, a virtual extended work area having a size that is equal to or greater than a size of a screen of a mobile terminal is created. The virtual extended work area is divided to create a plurality of sectional work areas corresponding to a plurality of mobile application creation tools. An input is received from a user of the mobile terminal and then the plurality of sectional work areas are manipulated. A sectional work area corresponding to a current mobile application creation tool is displayed on the screen of the mobile terminal depending on manipulation of the plurality of sectional work areas.Type: ApplicationFiled: July 31, 2012Publication date: August 15, 2013Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Yoon-Seop Chang, Jae-Chul Kim, Seong-Ho Lee, Young-Jae Lim
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Publication number: 20130212147Abstract: An apparatus for creating a mashup web application includes: a web application authoring unit configured to generate a web application initial page from previously stored block resources and web application resources during web application authoring login, receive UI-based web application authoring information through the web application initial page, and generate web application metadata; and a workflow management unit configured to generate a final web application by verifying a workflow of the web application metadata.Type: ApplicationFiled: August 29, 2012Publication date: August 15, 2013Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jae-Chul Kim, Seong-Ho Lee, Young-Jae Lim, Yoon-Seop Chang
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Publication number: 20130099174Abstract: The present invention generally relates to certain lithium materials, including lithium manganese borate materials. Such materials are of interest in various applications such as energy storage. Certain aspects of the invention are directed to lithium manganese borate materials, for example, having the formula LixMny(BO3). In some cases, the lithium manganese borate materials may include other elements, such as iron, magnesium, copper, zinc, calcium, etc. The lithium manganese borate materials, according to one set of embodiments, may be present as a monoclinic crystal system. Such materials may surprisingly exhibit relatively high energy storage capacities, for example, at least about 96 mA h/g. Other aspects of the invention relate to devices comprising such materials, methods of making such materials, kits for making such materials, methods of promoting the making or use of such materials, and the like.Type: ApplicationFiled: May 5, 2011Publication date: April 25, 2013Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Gerbrand Ceder, Jae Chul Kim, ByoungWoo Kang, Charles J. Moore, Geoffroy Hautier
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Patent number: 8399130Abstract: This invention relates generally to electrode materials, electrochemical cells employing such materials, and methods of synthesizing such materials. The electrode materials have a crystal structure with a high ratio of Li to metal M, which is found to improve capacity by enabling the transfer of a greater amount of lithium per metal, and which is also found to improve stability by retaining a sufficient amount of lithium after charging. Furthermore, synthesis techniques are presented which result in improved charge and discharge capacities and reduced particle sizes of the electrode materials.Type: GrantFiled: August 16, 2010Date of Patent: March 19, 2013Assignee: Massachusetts Institute of TechnologyInventors: Gerbrand Ceder, Anubhav Jain, Geoffroy Hautier, Jae Chul Kim, Byoungwoo Kang, Robert Daniel
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Publication number: 20120327538Abstract: Disclosed herein is a Superconducting Fault Current Limiter (SFCL) for suppressing a bus voltage drop in an electric power system. A primary winding, a secondary winding, and a tertiary winding are wound around an identical iron core, and a superconductor is connected to any one of the primary winding and the secondary winding. A first switch is connected to any one of the primary winding and the secondary winding and is configured to be opened so as to separate a faulty section when a fault current is generated and to be shorted when the fault current is eliminated. A second switch is connected in series to the tertiary winding and is configured to be shorted so as to stably supply power when the fault current is generated and to be opened when the fault current is eliminated.Type: ApplicationFiled: October 22, 2010Publication date: December 27, 2012Applicant: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATIONInventors: Sung-Hun Lim, Jae-Chul Kim, Il-Kyoung You, Jin-Seok Kim, Myoung-Hoo Kim
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Patent number: 8238648Abstract: Provided is a camera self-calibration method that calculates a focal length of a fixed zoom lens camera from a correspondence point position between images. In the method, a cost function, which is a function of a focal length, is defined, and a focal length that minimizes the defined cost function is obtained to obtain a focal length that allows 3D recovery results of correspondence points calculated from all image pairs coincide with one another. Therefore, reliability of the calculated focal length can be easily verified, and the focal length of the camera can be stably calculated even when the position of input correspondence point is inaccurately given.Type: GrantFiled: November 27, 2007Date of Patent: August 7, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Jae Chul Kim, Chang Woo Chu, Ho Won Kim, Jeung Chul Park, Ji Young Park, Seong Jae Lim, Bon Ki Koo
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Publication number: 20120159310Abstract: A method for converting a mobile web application into a native application (the term “app” has the same meaning as the native application) and an apparatus using the method are disclosed. The method for converting a mobile web application into a native application may include: the steps of receiving at least one of a web implementation document that implements the mobile web application and a uniform resource locator (URL) for a local file; separating and analyzing a user interface element of the mobile web application based on the at least one of the web implementation document and the local file; and converting the mobile web application into the native application by mapping the analyzed user interface element to a native control that implements the native application.Type: ApplicationFiled: December 14, 2011Publication date: June 21, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: Yoon-Seop CHANG, Seong Ho Lee, Jae Chul Kim, Kyung Ok Kim, Chang Rak Yoon, Hak Cheol Kim, Ki Jung Lee, Sung Woong Shin
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Publication number: 20120141026Abstract: A system includes a server including a map data storage device storing original tile map data, grayscale image tile map data, and a plurality of multi-resolution color image tile map data having a resolution lower than that of the grayscale image tile map data, and a multi-resolution tile map data generation and transmission device generating the grayscale image tile map data and the multi-resolution color image tile map data and storing the generated data in the map data storage device, and a client including a multi-resolution tile map data reception and fusion device generating color tile map data by fusing the received grayscale image tile map data and color image tile map data and providing the color tile map data to a user, in which the resolution of the color image tile map data transmitted from the server is variably controlled according to the network environment.Type: ApplicationFiled: December 2, 2011Publication date: June 7, 2012Applicant: Electronics & Telecommunications Research InstituteInventors: Chang Rak YOON, Hak Cheol KIM, Ki Jung LEE, Kyung Ok KIM, Seong Ho LEE, Jae Chul KIM, Yoon Seop CHANG, Sung Woong SHIN
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Publication number: 20120128205Abstract: Disclosed herein is an apparatus for providing spatial contents service which includes a spatial contents insertion unit, a spatial contents generation unit, a topological relationship generation unit, and a spatial contents composition unit. The spatial contents insertion unit extracts spatial objects included in an image. The spatial contents generation unit generates primary spatial contents corresponding to the image. The topological relationship generation unit compares spatial location information of the primary spatial contents with spatial location information of one or more pieces of secondary spatial contents, and defines a spatial topological relationship between the primary spatial contents and the secondary spatial contents. The spatial contents composition unit couples or links the secondary spatial contents, which has a spatial topological relationship with the primary spatial contents, to the primary spatial contents.Type: ApplicationFiled: November 8, 2011Publication date: May 24, 2012Applicant: Electronics and Telecommunications Research IntstituteInventors: Seong-Ho LEE, Jae-Chul KIM, Yoon-Seop CHANG, Kyung-Ok KIM, Sung-Woong SHIN, Chang-Rak YOON, Hak-Cheol KIM, Ki-Jung LEE
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Publication number: 20120131682Abstract: The present invention discloses an apparatus and method for protecting digital spatial information. The apparatus for protecting digital spatial information according to the present invention includes a spatial information authority database which stores access authority information on spatial information, an access authority determining unit which, when there is a request for access to the spatial information from a user, determines whether to permit the user to access the requested spatial information by referring to the spatial information authority database, a spatial information database, a spatial information providing unit which obtains the access-permitted spatial information from the spatial information database, organizes the information based on the user's request for access, and provides the information, and an access control unit.Type: ApplicationFiled: October 31, 2011Publication date: May 24, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: Jae Chul KIM, Seong Ho Lee, Yoon Seop Chang, Kyung Ok Kim, Chang Rak Yoon, Hak Cheol Kim, Ki Jung Lee, Sung Woong Shin
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Publication number: 20120089376Abstract: The method includes generating a 3D facility model for time-series information mapping using a 3D facility model, receiving input information on a desired time-series information type and a time-series information showing method, retrieving time-series information required to be visualized on the basis of the input information on the time-series information type and the time-series information showing method, mapping the retrieved time-series information to the generated 3D facility model according to the input time-series information showing method, and integratedly visualizing the 3D facility model and the time-series information mapped to the 3D facility model. When the apparatus and method are used, household-specific time-series information is precisely mapped and visualized to the corresponding 3D positions of a 3D spatial model, so that the time-series information in a 3D virtual city model can be integratedly visualized.Type: ApplicationFiled: December 6, 2011Publication date: April 12, 2012Applicant: Electronics and Telecommunications Research InstituteInventors: Hak Cheol KIM, Ki Jung Lee, Chang Rak Yoon, Kyung Ok Kim, Sung Woong Shin, Jae Chul Kim, Seong Ho Lee, Yoon Seop Chang
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Publication number: 20110153215Abstract: Provided are an apparatus and method of providing facility information that may correct inaccurate information on a facility using site information and provide the corrected information in an augmented reality manner. A facility information providing apparatus according to an exemplary embodiment of the present invention including: a site information analyzing unit that analyzes site information to identify a site facility; a facility information searching unit that retrieves facility information corresponding to the site information; a facility information mapping unit that maps the facility information with the site facility and corrects the facility information based on a mapped result to generate corrected facility information; and an augmented reality providing unit that synthesizes the corrected facility information with the site information to generate augmented reality information.Type: ApplicationFiled: December 8, 2010Publication date: June 23, 2011Applicant: Electronics and Telecommunications Research Insti tuteInventors: Chang-Rak Yoon, Kyung-Ok Kim, Jong-Hyun Park, Hak-Cheol Kim, Ki-Jung Lee, Jae-Chul Kim, Yoon-Seop Chang, Sun-Rae Park, Seong-Ho Lee, Jae-Jin Yoo
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Publication number: 20110153152Abstract: Disclosed is an apparatus for controlling engine using height information capable of preventing an engine from stopping according to a position of a vehicle. An apparatus for controlling an engine of a vehicle using height information includes: a height information management unit storing a plurality of height information; and an idling controller that extracts one or more height information according to a position of the vehicle from the height information management unit to determine a slope of the vehicle and controls the idling of the vehicle according to the determination result.Type: ApplicationFiled: December 7, 2010Publication date: June 23, 2011Applicant: Electronics and Telecommunications Research InstituteInventors: Jae-Chul KIM, Seong-Ho LEE, Yoon-Seop CHANG, Jae-Jun YOO, Sun-Rae PARK
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Publication number: 20110154373Abstract: The present invention relates to an apparatus and a method for automatic mash-up, and more particularly, to an apparatus and a method for automatic mash-up for providing new services by combining previously constructed services providing an open application programming interface (API). The automatic mash-up apparatus according to an exemplary embodiment of the present invention includes: a mash-up execution unit executing a mash-up service comprised of two or more open applications; a service context inference engine unit inferring changes in service context of the mash-up service; and a mash-up management control unit reorganizing the mash-up service in accordance with an inference result of the service context inference engine unit.Type: ApplicationFiled: December 15, 2010Publication date: June 23, 2011Applicant: Electronics and Telecommunications Research InstituteInventors: Hak-Cheol KIM, Kyung-Ok Kim, Chang-Rak Yoon, Ki-Jung Lee, Jae-Chul Kim, Yoon-Seop Chang, Seong-Ho Lee, Jae-Jun Yoo, Sun-Rae Park, Jong-Hyun Park
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Publication number: 20110153590Abstract: The present invention relates to an apparatus and a method for searching for an open API and generating a mashup block skeleton code. A method for searching for an open API and generating a mashup block skeleton code includes: storing metadata of web services and open APIs according to an integrated schema; searching for a web service or an open API corresponding to search query input from a user; extracting the metadata necessary to generate the skeleton code of the metadata of the mashup block by using the mapping relationship between the meta data of the searched web service or the searched open API and the metadata of the mashup block; and generating the skeleton code of the metadata of the mashup block by using the extracted metadata.Type: ApplicationFiled: December 16, 2010Publication date: June 23, 2011Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Yoon-Seop Chang, Seong-Ho Lee, Jae-Chul Kim, Jae-Jin Yoo, Sun-Rae Park, Chang-Rak Yoon, Hak-Cheol Kim, Ki-Jung Lee, Kyung-Ok Kim, Jong-Hyun Park
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Publication number: 20110134118Abstract: Disclosed is an apparatus and a method for creating textures of a building capable of storing textures of a three-dimensional building automatically extracted/obtained from spatial information convergence contents such as photographs, moving pictures, etc., including positional information and directional information, etc. together with a three-dimensional spatial information model.Type: ApplicationFiled: October 8, 2010Publication date: June 9, 2011Applicant: Electronics and Telecommunications Research InstituteInventors: Seong-Ho Lee, Jae-Chul Kim, Yoon-Seop Chang, Sun-Rae Park, Jae-Jun Yoo, Chang-Rak Yoon, Hak-Cheol Kim, Ki-Jung Lee, Kyung-Ok Kim, Jong-Hyun Park
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Patent number: 7932822Abstract: An apparatus for locating a mobile device includes a receiving unit receiving a trigger profile including predetermined zone information and a triggering rule about the generation of an alarm signal at the moment of entering and exiting of the predetermined zone, a location identifying unit locating a present location, a zone in/out detection unit generating the alarm signal according to the triggering rule based on the trigger profile and the present location located by the location identifying unit when entering the predetermined zone or exiting the predetermined zone, and a transmission unit transmitting the present location information identified by the location identifying unit when the alarm signal is generated.Type: GrantFiled: December 26, 2005Date of Patent: April 26, 2011Assignee: Electronics and Telecommunications Research InstituteInventors: Jae Chul Kim, Tae Wook Heo, Ju Wan Kim, Jong Hyun Park
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Publication number: 20110055253Abstract: Disclosed is an apparatus and method for integrated management of spatial/geographic contents that detects spatial information from contents including spatial semantics and integrates and manages the contents in various types. The apparatus for integrated management of spatial/geographic contents includes: a storage unit that divides and stores a plurality of contents according to types of contents and stores identifiers and representative spatial information of each of the plurality of contents; an extracting unit that extracts input search information and the representative spatial information from the contents; and a managing unit that detects identifiers corresponding to the representative spatial information extracted from the search information in the extracting unit from the storage unit and detects the contents corresponding to the detected identifiers from the storage unit.Type: ApplicationFiled: August 9, 2010Publication date: March 3, 2011Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jae-Jun Yoo, Seong-Ho Lee, Jae-Chul Kim, Yoon-Seop Chang, Sun-Rae Park