Patents by Inventor Yong Beom Lee

Yong Beom Lee 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).

  • Publication number: 20140240277
    Abstract: A three-dimensional (3D) display device for providing an input-output interface using a dynamic magnetic field control is disclosed, the device including a display unit to display a 3D image, a magnetic field generation unit to generate a magnetic field, and a control unit to dynamically control the magnetic field generation unit to generate a 3D magnetic field associated with the 3D image.
    Type: Application
    Filed: September 5, 2013
    Publication date: August 28, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung In YOO, Yong Beom LEE, Gyeong Ja JANG, Young Chul CHO, Hyo Sun HWANG
  • Publication number: 20140237495
    Abstract: An interactive method includes displaying image content received through a television (TV) network, identifying an object of interest of a user among a plurality of regions or a plurality of objects included in the image content, and providing additional information corresponding to the object of interest.
    Type: Application
    Filed: September 3, 2013
    Publication date: August 21, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Gyeong Ja JANG, Byung In Yoo, Yong Beom Lee, Young Chul Cho, Hyo Sun Hwang
  • Publication number: 20140227590
    Abstract: The present invention relates to an electrolyte for a lithium battery and a lithium battery comprising the same. The electrolyte includes a non-aqueous organic solvent, a lithium salt, and a first additive capable of forming a chelating complex with a transition metal and which is stable at voltages ranging from about 2.5 to about 4.8 V.
    Type: Application
    Filed: April 22, 2014
    Publication date: August 14, 2014
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Kyoung-Han Yew, Eui-Hwan Song, Cheol-Soo Jung, Yong-Beom Lee
  • Publication number: 20140147037
    Abstract: Provided is a method and apparatus for modeling a human body using a depth image and a color image. An image processing apparatus may extract a body area from a color image based on a depth value of a depth image, may match a boundary of the extracted body area and a boundary of a generic body mesh model, and may deform a mesh of the generic body mesh model based on a depth value of a pixel positioned within the boundary of the extracted body area.
    Type: Application
    Filed: February 20, 2013
    Publication date: May 29, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ouk CHOI, Kee Chang Lee, Do Kyoon Kim, Yong Beom Lee
  • Publication number: 20140079986
    Abstract: An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same, and the electrolyte includes a lithium salt, a non-aqueous organic solvent, and an additive, wherein the additive includes a polyester polyol-based monomer represented by the following Chemical Formula 1; C1 to C10 alkyl acrylate; and a phosphate-based compound selected from triallyl phosphate represented by the following Chemical Formula 10, triacryl phosphate represented by the following Chemical Formula 11, or a combination thereof: In Chemical Formula 1, each substituent is the same as described in the detailed description.
    Type: Application
    Filed: March 13, 2013
    Publication date: March 20, 2014
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Soo-Mi Eo, Yong-Beom Lee, Kwang-Jo Cheong
  • Publication number: 20140072880
    Abstract: Disclosed is a non-aqueous rechargeable lithium battery that includes a positive electrode including a positive active material being capable of intercalating and deintercalating lithium; a negative electrode including a negative active material; a polymer electrolyte including a gel polymer, a non-aqueous organic solvent, and a lithium salt; and a separator having compression strength of about 0.15 gf/cm2 to about 0.3 gf/cm2 per 1 ?m thickness.
    Type: Application
    Filed: November 30, 2012
    Publication date: March 13, 2014
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Kwang-Jo Cheong, Yong-Beom Lee, Hee-Sun Yun, Soo-Mi Eo
  • Publication number: 20140038025
    Abstract: A separator for a battery having a porous base material layer and a polymer coating layer formed on at least a surface of the base material layer. The polymer coating layer includes a first fluorinated copolymer and a non-fluorinated polymer. A weight ratio of the first fluorinated copolymer to the non-fluorinated polymer is in a range of 3:1 to 1:3.
    Type: Application
    Filed: July 3, 2013
    Publication date: February 6, 2014
    Inventors: Jeong-Ki HA, Yong-Beom LEE
  • Publication number: 20140015931
    Abstract: A virtual world processing apparatus and method are provided. Sensed information related to an image taken in a real world is transmitted to a virtual world using image sensor capability information, which is information on a capability of an image sensor.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 16, 2014
    Inventors: Seung Ju HAN, Min Su Ahn, Jae Joon Han, Do Kyoon Kim, Yong Beom Lee
  • Patent number: 8571878
    Abstract: A speech compression apparatus including: a first band-transform unit transforming a wideband speech signal to a narrowband low-band speech signal; a narrowband speech compressor compressing the narrowband low-band speech signal and outputting a result of the compressing as a low-band speech packet; a decompression unit decompressing the low-band speech packet and obtaining a decompressed wideband low-band speech signal; an error detection unit detecting an error signal that corresponds to a difference between the wideband speech signal and the decompressed wideband low-band speech signal; and a high-band speech compression unit compressing the error signal and a high-band speech signal of the wideband speech signal and outputting the result of the compressing as a high-band speech packet.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: October 29, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-yong Son, Ho-chong Park, Yong-beom Lee, Woo-suk Lee
  • Publication number: 20130278633
    Abstract: A method and system for generating an augmented reality (AR) scene may include obtaining real world information including multimedia information and sensor information associated with a real world, loading an AR locator representing a scheme for mixing the real world information and at least one virtual object content and the real world information onto an AR container, obtaining the at least one virtual object content corresponding to the real world information using the AR locator from a local storage or an AR contents server, and visualizing AR information by mixing the real world information and the at least one virtual object content based on the AR locator.
    Type: Application
    Filed: April 19, 2013
    Publication date: October 24, 2013
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Min Su Ahn, Seung Ju Han, Jae Joon Han, Do Kyoon Kim, Yong Beom Lee
  • Patent number: 8559792
    Abstract: A system, method and medium playing a moving image, which includes various content objects is described. The system includes a script parser identifying a plurality of objects which form the moving image, a play-time calculation unit determining a framing time position, from among a total play time of the moving image, and a frame-information record unit recording attributes of the objects which exist in the framing time position.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: October 15, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-hye Chung, Min-kyu Park, Hye-jeong Lee, Yong-beom Lee
  • Publication number: 20130265392
    Abstract: A marker-less augmented reality system that may extract a plurality of planes included in an image generated by a camera, based on three-dimensional (3D) information of the image, and may estimating a pose of the camera based on a correspondence among the plurality of planes extracted, and an operating method thereof.
    Type: Application
    Filed: July 16, 2012
    Publication date: October 10, 2013
    Inventors: Seon Min Rhee, Do Kyoon Kim, Yong Beom Lee, Tae Hyun Rhee
  • Publication number: 20130244080
    Abstract: A separator for a lithium secondary battery includes a coating layer including an organic/inorganic bindable silane compound having a reactive functional group, the reactive functional group being selected from the group consisting of amino groups, isocyanate groups, epoxy groups, mercapto groups, and combinations thereof; and an inorganic compound. The separator has excellent high temperature stability.
    Type: Application
    Filed: October 22, 2012
    Publication date: September 19, 2013
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Keun-Won Song, Duck-Chul Hwang, Yong-Beom Lee, Jeong-Ki Ha
  • Patent number: 8537208
    Abstract: An apparatus and method for displaying a three-dimensional image according to the position of a user, in which the distance between a display panel displaying a two-dimensional image and a three-dimensional optical panel converting a two-dimensional image into a three-dimensional image is controlled in accordance with the position of the user to provide an optimized three-dimensional image. The apparatus includes a three-dimensional optical device converting a displayed two-dimensional image into a three-dimensional image, a position measurement module measuring the position of the user who converges on the three-dimensional image, a crosstalk calculator calculating the level of crosstalk that can occur in the position of the user, and a driver adjusting a position of the three-dimensional optical device if the level of crosstalk exceeds a predetermined threshold value.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: September 17, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-seob Ryu, Tae-hee Kim, Soo-hyun Bae, Jun-il Sohn, Yong-beom Lee
  • Patent number: 8524401
    Abstract: An electrolyte for a lithium battery and a lithium battery including the electrolyte.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: September 3, 2013
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Yong-Beom Lee, Sun-Young Kim, Bo-Ra Lee, Sin-Young Park
  • Patent number: 8442754
    Abstract: An apparatus, method and medium detecting landmarks with a mobile device. The apparatus includes a storage unit to store rules of landmarks that correspond to connection relations among items representing a user's living patterns, an analysis unit to statistically analyze the collected log information representing a current living pattern of the user, a landmark probability inferring unit to infer in probability the landmarks according to the analyzed log information based on the stored rules, and a landmark selection unit to select a final landmark by mutually analyzing the stored rules and the inferred landmarks.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: May 14, 2013
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei, University
    Inventors: Jong-ho Lea, Sung-bae Cho, Hee-seob Ryu, Yong-beom Lee
  • Patent number: 8427422
    Abstract: An input device and method for protecting input information from exposure, in which the time of input of information is determined using a tactile output to protect the input information from being exposed. The input device for protecting input information from exposure includes a user-input module for receiving predetermined input information from a user, a control module for setting the information inputted in association with a tactile signal among the input information as user-input information, and a tactile-output-generation module for generating and providing the tactile signal to the user-input module under the control of the control module.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: April 23, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung-seok Soh, Kyu-yong Kim, Sang-youn Kim, Gyung-hye Yang, Yong-beom Lee
  • Patent number: 8392111
    Abstract: A method, medium, and system providing an updating traveling route to a user. The navigation system includes a route selecting unit to select an optimal route for an item to traverse based on calculated performance indexes of a plurality of alternative routes for the traversal, a performance index calculating unit to recalculate the performance indexes of the alternative routes during a current traversal of the selected optimal route based on received external information regarding sections of available traversals after a predetermined point in each alternative route beyond a current point of the current traversal, and a route changing unit to selectively update the optimal route during the current traversal based on the recalculated performance indexes.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: March 5, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-seob Ryu, Jong-ho Lea, Yong-beom Lee
  • Publication number: 20130002669
    Abstract: A method and apparatus for expressing a rigid area based on expression control points that express a motion change of the rigid area with respect to an input expression. The method and apparatus express the rigid area by interpolating a change of expression of an avatar using a weight applied to an expression vector related to a plurality of expression samples to express the input expression and also using a transformation matrix set corresponding to the rigid area of each of the plurality of expression samples.
    Type: Application
    Filed: December 22, 2011
    Publication date: January 3, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Hyun RHEE, Seon Min RHEE, Yong Beom LEE, Do Kyoon KIM
  • Publication number: 20130002694
    Abstract: An image processing apparatus. The image processing apparatus may perform filtering to emphasize a surface lighting of a low frequency band from an input lighting environment image, and may also perform at least one virtual point light (VPL) sampling from the input lighting environment image. The image processing apparatus may perform precomputed radiance transfer (PRT) based rendering using the filtered lighting environment image and VPL based rendering using the sampled VPL.
    Type: Application
    Filed: March 28, 2012
    Publication date: January 3, 2013
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: In Woo HA, Tae Hyun Rhee, Yong Beom Lee, Do Kyoon Kim