Patents by Inventor In Bae

In Bae 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).

  • DATA ENCODING AND DECODING APPARATUS AND METHOD THEREOF FOR VERIFYING DATA INTEGRITY
    Publication number: 20120163582
    Abstract: A data encoding apparatus for verifying data integrity by using a white box cipher includes: an encoding unit for encoding content by using a white box cipher table; and an arithmetic logic unit for performing an arithmetic logic operation on the white box cipher table and content information to output an encoded white box cipher table. The arithmetic logic operation is an exclusive OR operation. The content information is license information of the content or hash value of the license information of the content.
    Type: Application
    Filed: October 28, 2011
    Publication date: June 28, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yun-Kyung LEE, Sin Hyo Kim, Byung Ho Chung, Sang-Woo Lee, Hyeran Mun, Sokjoon Lee, Gun Tae Bae, Jung Yeon Hwang, Hyun Sook Cho
  • LAUNDRY TREATING APPARATUS
    Publication number: 20120161594
    Abstract: There may be disclosed a laundry treating apparatus including a cabinet configured to define a profile thereof, the cabinet comprising a laundry introduction opening formed therein, a door configured to open and close the laundry introduction opening, a hinge unit comprising a first pivot to rotate the door along a first rotational direction and a second pivot to rotate a second rotational direction that is different from the first rotational direction, and a securing member configured to secure the door to the first pivot or the second pivot, when the door is rotated.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 28, 2012
    Inventors: Kihyuk Kim, Sanghun Bae, Seunghyun Song, Eunyoung Jee, Hongjun Cho, Seungphyo Ahn, Minjung You
  • HYPERLINK DISPLAY METHOD BASED ON VISIT HISTORY ACCUMULATION
    Publication number: 20120166926
    Abstract: Provided is a hyperlink display method based on a visit history accumulation, which is capable of providing search convenience between web documents by providing a self-updating hyperlink through accumulation of a visit history. The hyperlink display method includes displaying a plurality of hyperlink included in a web document when the web document is selected, recording a weight value of a selected hyperlink when any one of the plurality of hyperlinks is selected, and displaying the weight value of the selected hyperlink on the web document.
    Type: Application
    Filed: October 28, 2011
    Publication date: June 28, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Ji Yong KIM, Hyeon Jin Kim, Jin Mee Kim, Dong Hwan Son, Sung Ho Im, Shin Young Ahn, Kyoung Park, Seung Jo Bae, Wan Choi
  • RELAY DRIVING OF DISPLAYS
    Publication number: 20120162090
    Abstract: Multiple Vcom segments of display screens can be driven in a relay fashion, such that the driving of different Vcom segments overlaps. For example, a Vcom signal can be applied to a first segment of Vcom, and lines of display pixels in the first segment can be scanned. When scanning nears the end of the first segment, a Vcom signal can be applied to the next segment of Vcom before scanning in the first segment ends. For example, when the second-to-the-last line of display pixels in a segment of Vcom is scanned, the next Vcom segment can be driven with a Vcom signal Likewise, when scanning in the next segment of Vcom begins, the Vcom signal can continue to be applied to the first segment of Vcom until a few lines of display pixels in the next segment have been scanned.
    Type: Application
    Filed: December 22, 2010
    Publication date: June 28, 2012
    Inventors: Shih Chang CHANG, Hopil BAE
  • METHOD OF DECIDING RADIO LINK FAILURE AT BASE STATION
    Publication number: 20120163192
    Abstract: Disclosed is a method of deciding a radio link failure at a base station. The method includes initializing a signal quality degradation count value, measuring an uplink signal quality at predetermined time intervals, and increasing the signal quality degradation count value when the uplink signal quality is less than a predetermined lower limit quality threshold value, wherein a radio link failure is decided when the signal quality degradation count value reaches a predetermined radio link failure decision threshold value while the measuring of the uplink signal quality and the increasing of the signal quality degradation count value are repetitively performed a predetermined number of times.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 28, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventor: Jung Sook BAE
  • METHOD FOR SYNTHESIZING TILE INTERCONNECTION STRUCTURE OF FIELD PROGRAMMABLE GATE ARRAY
    Publication number: 20120167023
    Abstract: A method for synthesizing a tile interconnection structure of a field programmable gate array (FPGA) includes: receiving an interconnection structure specification of the FPGA; constructing a tile interconnection graph based on the interconnection structure specification; converting the interconnection structure specification into a connection diagram between two points on the tile interconnection graph; searching for a shortest path for connection requirements between two points from the connection diagram between two points, and building a bundle structure; and synthesizing a tile interconnection structure from the bundle structure.
    Type: Application
    Filed: December 2, 2011
    Publication date: June 28, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventor: Young Hwan BAE
  • ANTENNA SYSTEM HAVING ADAPTIVE POLARIZATION CONTROL
    Publication number: 20120162008
    Abstract: An antenna system includes: an orthogonal multi-polarization antenna configured to output independent double orthogonal polarizations through two independent input/output terminals; an antenna main control unit configured to perform a polarization control algorithm, collect and analyze information for polarization control, and provide polarization control information; and a polarization control unit configured to perform independent amplitude and phase control with regard to a pair of independent channels connected to the orthogonal multi-polarization antenna, based on the polarization control information received from the antenna main control unit, so that various polarizations are formed.
    Type: Application
    Filed: November 23, 2011
    Publication date: June 28, 2012
    Applicants: SK TELECOM CO., LTD., ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soon-Young EOM, Young-Bae JUNG, Soon-lk JEON, Jae-lck CHOI, Yong-Sik SHIN
  • GATE DRIVE CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME
    Publication number: 20120162187
    Abstract: A gate drive circuit includes a plurality of driving stages. An n-th (‘n’ is a natural number) driving stage includes a pull-up part, a carry part, a first pull-down part, a first pull-up/down control part and a second pull-up/down control part. The first pull-up/down control part applies a first power signal of an ON voltage to a control terminal of the pull-up part in a forward direction mode, and applies the first power signal of a second OFF voltage to a control terminal of the pull-up part in a reverse direction mode. The second pull-up/down control part applies a second power signal of the second OFF voltage to the control terminal of the pull-up part in the forward direction mode, and applies the second power signal of the ON voltage to the control terminal of the pull-up part in the reverse direction mode.
    Type: Application
    Filed: October 17, 2011
    Publication date: June 28, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Hoon LEE, Chang-Ho LEE, Jun-Yong SONG, Yu-Han BAE
  • VARIABLE RESISTANCE DEVICE, SEMICONDUCTOR DEVICE INCLUDING THE VARIABLE RESISTANCE DEVICE, AND METHOD OF OPERATING THE SEMICONDUCTOR DEVICE
    Publication number: 20120161821
    Abstract: A method of operating a semiconductor device that includes a variable resistance device, the method including applying a first voltage to the variable resistance device so as to change a resistance value of the variable resistance device from a first resistance value to a second resistance value that is different from the first resistance value; sensing first current flowing through the variable resistance device to which the first voltage is applied; determining whether the first current falls within a predetermined range of current; and if the first current does not fall within the first range of current, applying an additional first voltage that is equal to the first voltage to the variable resistance device.
    Type: Application
    Filed: December 7, 2011
    Publication date: June 28, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Man CHANG, Young-bae KIM, Chang-jung KIM, Myoung-jae LEE, Ji-hyun HUR, Dong-soo LEE, Chang-bum LEE, Seung-ryul LEE
  • COMMUNICATION SYSTEM INCLUDING FEMTO BASE STATION
    Publication number: 20120165027
    Abstract: Provided is a terminal to transmit wireless environment measurement information to a femto base station, and the femto base station to receive the wireless environment measurement information from the terminal. The femto base station may perform initialization based on the wireless environment measurement information, or may transmit the wireless environment measurement information to a base station control unit. The base station control unit may determine whether to additionally install a second femto base station based on the wireless environment measurement information.
    Type: Application
    Filed: December 19, 2011
    Publication date: June 28, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jun Sik KIM, Kyong Tak CHO, Sang Chul OH, Hyung Deug BAE, Seung Que LEE, Nam Hoon PARK
  • SWITCH APPARATUS FOR FIELD PROGRAMMABLE GATE ARRAY
    Publication number: 20120161813
    Abstract: A switch apparatus of a Field Programmable Gate Array (FPGA) includes a pass transistor configured to switch and transfer an input signal to a logic cell according to a value of a configuration memory, and a voltage maintaining unit connected between the configuration memory and a gate of the pass transistor and configured to delay a drop of a gate voltage.
    Type: Application
    Filed: November 28, 2011
    Publication date: June 28, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Han Jin CHO, Young Hwan BAE
  • AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD USING BARCODES
    Publication number: 20120166309
    Abstract: Disclosed is an authentication method using barcodes. the authentication method includes: converting into a first barcode and outputting, by a first user device, authentication related information provided from a service providing server; receiving, by a second user device, the first barcode; generating, by the second user device, signature information or authentication information on the authentication related information by using a signature key or a certificate; and providing, by the second user device, the signature information or the authentication information to the service providing server.
    Type: Application
    Filed: December 27, 2011
    Publication date: June 28, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jung Yeon HWANG, Sokjoon Lee, Gun Tae Bae, Byung Ho Chung, Sin Hyo Kim, Yun-Kyung Lee, Sang-Woo Lee, Hyeran Mun, Hyun Sook Cho
  • Apparatus and method for originating call by using image
    Patent number: 8208618
    Abstract: Provided is an apparatus and method for searching a phone number and originating a call by using an image in a mobile communication terminal having a touch screen. The apparatus includes the touch screen for displaying at least one image in an image area, a memory unit for storing at least one image and a phone number corresponding thereto, and a control unit for performing call origination by using the phone number corresponding to each image if a touch input is made onto the relevant image displayed in the image area.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: June 26, 2012
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Joo-Yoon Bae, Ji-Seon Won
  • Semiconductor memory device and system including the same
    Patent number: 8208335
    Abstract: A semiconductor memory device includes a cell array unit having a plurality of banks each having a plurality of blocks, and a refresh controller configured to set at least one of the blocks as a test block, perform a refresh operation on the blocks except for the test block in a self-refresh operation period, determine a refresh period of the test block, and then set another one of the blocks as the test block.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: June 26, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Hyuk Lee, Jung-Bae Lee, Doo-Gon Kim, Cheol Kim
  • Method and apparatus for reproducing multi-channel sound using cable/wireless device
    Patent number: 8208653
    Abstract: A multi-channel music reproducing apparatus and method using a wired and/or wireless communication system are provided. The method includes confirming neighboring devices capable of wired and/or wireless communication; allocating audio channel information to confirmed neighboring devices; encoding the channel information and reproduction synchronization information as index information; transmitting the index information together with a music data file; receiving the encoded index information and music data; decoding the allocated channel information and the synchronization information; and outputting music data corresponding to the allocated channel.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: June 26, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kil-su Eo, Bong-hyun Cho, Hee-jeong Bae
  • Nonvolatile memory devices having common bit line structure
    Patent number: 8208301
    Abstract: Provided is a nonvolatile memory device having a common bit line structure. The nonvolatile memory device includes multiple unit elements having a NAND cell array structure, arranged in each of multiple memory strings, and each including a control gate and a charge storage layer. Multiple common bit lines are each commonly connected to ends of each of one pair of memory strings among the memory strings. Provided are a first selection transistor having a first driving voltage and multiple second selection transistors connected in series to the first selection transistors and having a second driving voltage that is lower than the first driving voltage. The first selection transistor and the second selection transistors are arranged between the common bit lines and the unit elements of the of memory strings.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: June 26, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-soo Kang, Choong-ho Lee, Yoon-moon Park, Dong-hoon Jang, Young-bae Yoon
  • Image display and storage apparatus, method and medium
    Patent number: 8207991
    Abstract: An image display and storage device, method, and medium to process an original image and generate a main image so that the original image does not overlap a sub image, and store the original image instead of the main image when the main image and the sub image are displayed. The device includes an image processor to receive an image, and to generate a display image and a storage image using the received image, a display unit to receive the display image from the image processor, and to display the display image, and an image storing unit to receive the storage image from the image processor and to store the image.
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: June 26, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung-in Yoo, Sung-guy Choi, Seong-woon Kim, Nam-woo Kim, Kwon Ju Yi, Yill-myung Yim, Yeun-bae Kim
  • Mold cased circuit breaker
    Patent number: 8207459
    Abstract: Disclosed is a mold cased circuit breaker (MCCB) comprising a plurality of single pole breaking units simultaneously opened and closed by a pair of common shaft pins. The MCCB effectively transmits a torque for opening or closing contacts to adjacent single pole breaking unit for electrical pole with a minimized loss, and prevents the shaft pins from being bent. The MCCB comprises a crank installed across the pair of shaft pins so as to connect the shaft pins to each other.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: June 26, 2012
    Assignee: LS Industrial Systems Co., Ltd.
    Inventor: Young-Deug Bae
  • METHOD FOR CONTROLLING TRANSMISSION POWER IN FEMTO BASE STATION AND APPARATUS THEREOF
    Publication number: 20120157154
    Abstract: A method and an apparatus for controlling transmission power in a femto base station is provided. The method includes: predicting femto base station interference to be given from an adjacent femto base station to a terminal; predicting macro base station interference to be given from a macro base station to the terminal; determining transmission power for the terminal; and transmitting a downlink signal to the terminal on the basis of the transmission power, wherein the femto base station interference is predicted on the basis of a distance between serving femto base station and the adjacent femto base station and the transmission power of the adjacent femto base station, and the macro base station interference is predicted on the basis of a distance between serving femto base station and the macro base station and the transmission power of the macro base station.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 21, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Kyong Tak CHO, Jun Sik KIM, Seung Que LEE, Hyung Deug BAE, Sang Chul OH, Nam Hoon PARK
  • MOBILE TERMINAL AND DISPLAYING METHOD THEREOF
    Publication number: 20120159340
    Abstract: A mobile terminal and a method of controlling the same are provided. The mobile terminal includes: a display; a radio communication unit for communicating with at least one another electronic device; and a controller for controlling to divide information about at least one another electronic device that communicates through the radio communication unit into a first object corresponding to a first electronic device having a managing attribute of contents and a second object corresponding to a second electronic device having an attribute of rendering the contents and the display to display the first object and the second object.
    Type: Application
    Filed: July 19, 2011
    Publication date: June 21, 2012
    Inventors: Jisoo BAE, Guwan JUNG, Jungbin LEE, Janghyung CHO, Chanseok LIM