Patents by Inventor Yong Yoo

Yong Yoo 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).

  • Patent number: 7836125
    Abstract: An interactive DVD system for reproducing chatting data is provided. The Content disk player is connected to a content server via a communication network. The Content disk player system comprises means for forwarding a request to the content server to receive new chatting data associated with content for play-back by the Content disk player, wherein the request comprises a first LUT information; means for receiving the new chatting data and a second LUT information associated with the new chatting data; means for playing back the new chatting data in synchronization with content provided from a content source.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: November 16, 2010
    Assignee: LG Electronics Inc.
    Inventors: Woo Seong Yoon, Jea Yong Yoo, Tae Ho Kim, Soung Hyun Um, Limonov Alexandre
  • Patent number: 7831131
    Abstract: A method of creating a playback control file for a recording medium and method and apparatus for reproducing data using the playback control file are disclosed. The method of creating a playback control file for a recording medium includes reading a virtual PlayList identifying a download list from the recording medium, the download list designating at least one additional clip downloadable from an external source, downloading the at least one additional clip from the external source, and creating a new PlayList based on the virtual PlayList, the new PlayList including a new PlayItem designating the at least one additional clip designated by the download list.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: November 9, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Kang Soo Seo, Byung Jin Kim, Jea Yong Yoo
  • Publication number: 20100258219
    Abstract: There is provided a high-strength steel plate having acicular ferrite and bainite as a main microstructure and an austenite/martensite (M & A) as a second phase under the control of a cooling rate above the austenite transformation temperature. The high-strength steel plate comprises: carbon (C): 0.03 to 0.10 wt %, silicon (Si): 0.1 to 0.4 wt %, manganese (Mn): 1.8 wt % or less, nickel (Ni): 1.0 wt % or less, titanium (Ti): 0.005 to 0.03 wt %, niobium (Nb): 0.02 to 0.10 wt %, aluminum (Al): 0.01 to 0.05 wt %, calcium (Ca): 0.006 wt % or less, nitrogen (N): 0.001 to 0.006 wt %, phosphorus (P): 0.02 wt % or less, sulfur (S): 0.005 wt % or less, and the balance of iron (Fe) and other inevitable impurities.
    Type: Application
    Filed: November 12, 2008
    Publication date: October 14, 2010
    Applicant: POSCO
    Inventors: Seong Soo Ahn, Jang Yong Yoo, Ki Ho Kim, Choong Jae Park, Tae Woo Lee
  • Patent number: 7809243
    Abstract: The recording medium includes a navigation area storing navigation control information for managing the reproduction of at least video data from the recording medium. The navigation area, according to one embodiment, stores at least one navigation control object that includes an attribute field indicating at least one attribute of the navigation control object and a navigation direction number field indicating a number of navigation directions. Each navigation control object includes at least one navigation direction.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: October 5, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Kang Soo Seo, Eun Sil Hyun, Jea Yong Yoo, Sung Wan Park, Byung Jin Kim, Soung Hyun Um
  • Patent number: 7809244
    Abstract: A recording medium and method and apparatus for reproducing and recording text subtitle streams are disclosed. Each text subtitle stream includes a dialog style segment defining a set of region styles and at least one dialog presentation segment, each of which contains one or more regions of dialog text. Each region of dialog text is linked to one of the set of region styles defined in the dialog style segment, and includes at least one pair of an inline style and a text string. The inline style is configured to change one of region presentation properties specified by the linked region style for the text string.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: October 5, 2010
    Assignee: LG Electronics Inc.
    Inventors: Jea Yong Yoo, Si Jung Noh, Kang Soo Seo, Byung Jin Kim
  • Patent number: 7792418
    Abstract: A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. The method for reproducing data of a recording medium using a local storage includes the steps of: a) reading a binding unit associated with a specific recording medium from the local storage; b) performing a binding operation for combining the binding unit with a file structure contained in the recording medium, and forming a virtual package including a playlist file capable of allowing a plurality of clips to be reproduced by a single playitem; and c) reproducing data stored in the recording medium and/or data stored in the local storage using the formed virtual package. Therefore, the original data recorded in the recording medium and the additional data stored in the local storage can be effective reproduced, resulting in greater convenience of use.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: September 7, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Kang Soo Seo, Jea Yong Yoo, Byung Jin Kim
  • Patent number: 7783172
    Abstract: A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. A method and apparatus for downloading data associated with the recording medium from an external part, and reproducing the downloaded data is disclosed. A binding unit combined with the recording medium from among the downloaded data of the local storage is formed, and is combined with files of the recording medium using the binding information, such that the virtual package is formed. Data of the recording medium and/or data of the local storage are reproduced by the virtual package. If a specific file contained in the binding unit is equal to a specific file contained in the recording medium when the virtual package is formed, priority is assigned to the file of the binding unit so that the virtual package is formed. Therefore, data of the recording medium and data of the local storage can be effectively reproduced at the same time, resulting in greater convenience of a user.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: August 24, 2010
    Assignee: LG Electronics Inc.
    Inventors: Kang Soo Seo, Jea Yong Yoo, Byung Jin Kim, Kun Suk Kim, Min Jae Chon
  • Patent number: 7783159
    Abstract: The recording medium includes at least one data area storing more than one clip of video data for at least one segment of a title, and each clip of video data is associated with a different reproduction path of the segment.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: August 24, 2010
    Assignee: LG Electronics Inc.
    Inventors: Kang Soo Seo, Eun Sil Hyun, Jea Yong Yoo, Sung Wan Park, Byung Jin Kim, Soung Hyun Um
  • Patent number: 7783161
    Abstract: A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. If downloaded data is stored in the local storage and enters an updatable state, it is updated to a local storage file structure. A binding unit is formed in the updated local storage file structure, and the formed binding unit is combined with a recording medium file structure, such that a virtual package is formed. Therefore, recording medium data and/or downloaded local storage data are reproduced according to the formed virtual package.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: August 24, 2010
    Assignee: LG Electronics Inc.
    Inventors: Kang Soo Seo, Jea Yong Yoo, Byung Jin Kim
  • Patent number: 7783170
    Abstract: An optical disc and a method and apparatus for recording digital data streams and management information on the disc, are provided. The method includes recording a digital data stream including at least one predetermined-sized unit, each unit carrying header information and at least one packet, the header information being represented in at least one header entry, selectively appending an additional header entry based on whether a number of the at least one header entry corresponds to a number of the at least one packet, and recording an indication information that indicates whether or not the additional header entry is appended.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: August 24, 2010
    Assignee: LG Electronic Inc.
    Inventors: Byung-Jin Kim, Kang-Soo Seo, Jea-Yong Yoo, Ki-Won Kang
  • Publication number: 20100209076
    Abstract: The present invention relates to a recording medium containing moving picture data and additional information thereof and to reproducing method and apparatus of the recording medium. The present recording medium has script files including additional information about moving picture data, e.g., scene descriptive text and introduction of characters, etc. In addition, information linking each script file with a section of moving picture data to be presented with contents of the script file is included in a link data file or is contained in a filename of the script file. In reproduction of the recording medium, a script file linked with presently reproduced moving picture data section is determined and searched for based on the link data file or every filename of the script files, and contents of the found script file are presented together with the presently reproduced moving picture data. Furthermore, previously presented additional information is removed depending on data or filename of the found script file.
    Type: Application
    Filed: March 11, 2010
    Publication date: August 19, 2010
    Inventors: Jang Hui Cho, Jea Yong Yoo, Sung Wan Park, Mi Hyun Kim, Kang Soo Seo, Soung Hyun Um, Byung Jin Kim
  • Patent number: 7778522
    Abstract: In the data structure for managing reproduction of text subtitle data, a recording area stores graphic control information indicating whether to still a display of main data when a display of graphic information is activated.
    Type: Grant
    Filed: August 18, 2004
    Date of Patent: August 17, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Jea Yong Yoo, Kang Soo Seo, Byung Jin Kim, Young Sun Shim, Jeon Kang
  • Patent number: 7778528
    Abstract: The present invention relates to an interactive disk reproducing method using a network. The present method downloads various content-related information and the latest contents associated with A/V data pre-recorded on a placed interactive disk from a remote content-providing server connected through a network before reproduction of the placed interactive disk, and makes presentation of video or audio reproduced from the interactive disk along with contents already-received from the server while synchronizing presentation time of the A/V data and the contents with reference to the downloaded content-related information.
    Type: Grant
    Filed: October 29, 2002
    Date of Patent: August 17, 2010
    Assignee: LG Electronics Inc.
    Inventors: Tae Ho Kim, Jea Yong Yoo, Alexandre Limonov
  • Patent number: 7778523
    Abstract: A method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data is disclosed. An interactive recording medium reproducing apparatus reproduces A/V data recorded on an interactive recording medium such as an interactive DVD in conjunction with contents data provided by a contents providing server using navigation information for the contents data also provided by the contents providing server, thereby allowing synchronized reproduction of data from different sources.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: August 17, 2010
    Assignee: LG Electronics Inc.
    Inventors: Woo Seong Yoon, Jea Yong Yoo, Tae Ho Kim, Byung Jin Kim
  • Publication number: 20100200557
    Abstract: Provided is a built-in type cooker including a heat dissipation part connected to an electronic component and exposed to the outside of the cabinet. The built-in type cooker include a cabinet having an upwardly opened polyhedral shape, a top plate covering a top surface of the cabinet, the electronic component installed within the cabinet, and the heat dissipation part in which at least portion thereof is exposed to the side of the cabinet, the heat dissipation part being connected to the electronic component.
    Type: Application
    Filed: December 4, 2009
    Publication date: August 12, 2010
    Applicant: LG Electronics Inc.
    Inventors: Chang-Hyun SON, Byung Yong YOO, Ki-Hwan KIM, Yun-Geon BAEK, Sang-Dong PARK
  • Publication number: 20100196778
    Abstract: The present invention provides a method of manufacturing a porous metal electrode for a molten carbonate fuel cell using a dry process. According to the method of manufacturing a porous metal electrode of the present invention, in the press process for controlling the thickness of dry-cast metal powder and rearranging the dry-cast metal powder, the microstructure of the porous metal electrode can be controlled, and the uniformity of the thickness of the porous metal electrode can also be controlled. Therefore, the method of manufacturing a porous metal electrode according to the present invention can be used to manufacture both an anode and a cathode.
    Type: Application
    Filed: December 29, 2008
    Publication date: August 5, 2010
    Applicant: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
    Inventors: Ju Young Youn, Bo Hyun Ryu, Jang Yong Yoo, Mi Young Shin, Hwan Moon, Woon Yong Choi, Tae Won Lee, In Gab Chang, Kil Ho Moon
  • Patent number: 7764980
    Abstract: A mobile communication terminal for removing noise in a transmitting signal and a method thereof are provided. The mobile communication terminal includes a first microphone for capturing a voice signal to be transmitted a second microphone attached to a position different from the first microphone to capture sound signals, an amplifier for amplifying the sound signals of the second microphone, a codec for separately converting the amplified sound signals of the second microphone and the voice signal of the first microphone to digital sound data, and a controller for analyzing the converted digital sound data and controlling a gain of the first microphone if a repeated pattern is detected in either of the separated digital sound data. Herein, noise generated in sound signals for transmission in a phone call is removed by using two microphones.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: July 27, 2010
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Jee Yong Yoo
  • Patent number: 7764866
    Abstract: A recording medium, a method for searching for content data from the recording medium, and a method and apparatus for reproducing data from the recording medium are disclosed. The recording medium includes a stream area for storing content data, and a reproduction management area for storing a search file capable of searching for the content data. The search file divides the content data into a plurality of scenes. If the content data supports a multi-angle, the search file classifies the scenes according to angles, and includes attribute for specifying the angles. Therefore, the recording medium can easily search for a variety of content data recorded in the recording medium, can provide the searched result, and can effectively reproduce/manage data of the recording medium, resulting in the creation of more convenient functions for a user.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: July 27, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Kang Soo Seo, Jea Yong Yoo, Byung Jin Kim
  • Patent number: 7760987
    Abstract: In the data structure, a data area of the recording medium stores a transport stream of at least video data. The transport stream is divided into transport packets. Each of the transport packets is associated with one of the multiple reproduction paths, and the transport packets of each reproduction path are interleaved with one another. In the date structure, a navigation area stores at least one navigation data item. The navigation data item provides navigation information for reproducing more than one of the multiple reproduction paths. The navigation area also stores a separate map associated with each reproduction path, and each map provides position data for the video data of the associated reproduction path.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: July 20, 2010
    Assignee: LG Electronics Inc.
    Inventors: Jang Hui Cho, Jea Yong Yoo, Kang Soo Seo, Byung Jin Kim
  • Patent number: 7761422
    Abstract: A method and apparatus for reproducing data from a recording medium using a local storage is disclosed. A method for reproducing data from a recording medium using a local storage includes the steps of: a) downloading an additional data file and a binding unit manifest file, and storing the additional data file and the binding unit manifest file in the local storage; b) determining a binding unit from among the downloaded additional data file according to the binding unit manifest file; c) performing a binding operation for binding the binding unit with an original data file contained in the recording medium according to the binding unit manifest file, and forming a virtual package; and d) reproducing additional data and original data using the formed virtual package.
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: July 20, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Kang Soo Seo, Jea Yong Yoo, Byung Jin Kim