Patents Represented by Attorney Ladas & Parry LLP
  • Patent number: 8351143
    Abstract: A method of manufacturing a color filter substrate, performed by: preparing a color mask including a cyan transparent layer, a fuchsine transparent layer and a yellow transparent layer; preparing a color sensitive material substrate including a red sensitive emulsion cyan layer, a green sensitive emulsion fuchsine layer and a blue sensitive emulsion yellow layer; exposing the color sensitive material substrate using the color mask; and performing processes of development, bleaching, fixation and stabilization on the color sensitive material substrate.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: January 8, 2013
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventors: Weifeng Zhou, Kiyong Kim, Jian Guo, Xing Ming
  • Patent number: 8351494
    Abstract: Provided are a channel equalization and carrier recovery method and a receiving apparatus thereof. In the method, a receiver of the high speed wireless communication system obtains an initial value of a channel equalization coefficient through non-causal channel estimation in a frequency domain during a preamble transmission section of a packet. High-order QAM signal correction for updating the channel equalization coefficient in a time domain is performed during a data transmission section of the packet. when a payload section starts in the data transmission section of the packet, channel equalization coefficient tracking is performed on the basis of frequency domain decision, and a hard decision of a correction value by the high-order QAM signal correction in the time domain is made to correct carrier phase errors, so that the channel equalization coefficient is updated.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: January 8, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong Kyoo Kim, Young Jin Kang, Jae Young Kim, Kwang Roh Park
  • Patent number: 8351344
    Abstract: Provided are a system and a method for measurement voice over Internet protocol (VoIP) quality of experience (QoE), and a compensation method, a method for measuring QoE for a VoIP telephone service in real time, and claiming after-treatment on the basis of the measurement quality. The present invention measures subjective or objective quality for an actually generated call, and allows the subjective or objective quality to be linked with after-treatment such as compensation.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: January 8, 2013
    Assignees: Electronics and Telecommunications Research Institute, KT Corporation
    Inventors: Ilgu Jung, Eunjin Ko, Hyun Chul Kang, Ho Young Song
  • Patent number: 8349055
    Abstract: A method of scrubbing flue gases of two or more diesel engines and a scrubber for scrubbing flue gases of two or more diesel engines. The scrubber (1) comprises scrubbing means (3) for scrubbing the flue gases, and conduits (4) for conveying the flue gases to said scrubbing means (3) to be scrubbed in the same scrubbing process. The different flue gas flows are arranged to be conveyed in separate conduits (4) all the way to the scrubbing means (3).
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: January 8, 2013
    Assignee: Metso Power Oy
    Inventors: Pekka Kaisko, Heikki Airikkala, Tarja Korhonen, Seppo Tuominiemi
  • Patent number: 8350759
    Abstract: Provided is antenna having metamaterial and providing gain improvement and beamforming together. The antenna includes a resonator and a superstrate. A feed antenna is disposed in the resonator. The superstrate includes a conductive pattern on the resonator for improving gain and beamforming of the feed antenna.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: January 8, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jeong Ho Ju, Dong Ho Kim, Jae Ick Choi, Wang Joo Lee
  • Patent number: 8349636
    Abstract: A method of manufacturing a phase change memory device is provided. A first insulating layer having a plurality of metal word lines spaced apart at a constant distance is formed on a semiconductor substrate. A plurality of line structures having a barrier metal layer, a polysilicon layer and a hard mask layer are formed to be overlaid on the plurality of metal word lines. A second insulating layer is formed between the line structures. Cross patterns are formed by etching the hard mask layers and the polysilicon layers of the line structures using mask patterns crossed with the metal word lines. A third insulating layer is buried within spaces between the cross patterns. Self-aligned phase change contact holes are formed and at the same time, diode patterns formed of remnant polysilicon layers are formed by selectively removing the hard mask layers constituting the cross patterns.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: January 8, 2013
    Assignee: Hynix Semiconductor Inc.
    Inventors: Jang Uk Lee, Kang Sik Choi, Hae Chan Park, Jin Hyock Kim, Ja Chun Ku
  • Patent number: 8349901
    Abstract: The invention provides the compounds of formula (I) or pharmaceutically acceptable salts thereof. The invention also provides pharmaceutical compositions comprising one or more compounds of formula I or intermediates thereof and one more of pharmaceutically acceptable carriers, vehicles or diluents. The invention further provides methods of preparation and methods of use of prodrugs including NO-releasing prodrugs, double prodrugs and mutual prodrugs comprising the compounds of formula I.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: January 8, 2013
    Assignee: Piramal Enterprises Limited and Apparao Satyam
    Inventor: Apparao Satyam
  • Patent number: 8351599
    Abstract: Provided is a cryptographic device for fast session switching, and more particularly, a cryptographic device using a block cipher algorithm and capable of rapidly performing session switching. The cryptographic device includes: a block cipher algorithm executer for performing encryption or decryption on input data using an initialization vector and a round key corresponding to a current session; an initialization vector manager for storing an initialization vector input from outside of the cryptographic device and an initialization vector received from the block cipher algorithm executer, and providing the initialization vector corresponding to the current session to the block cipher algorithm executer; and a session round key generator for storing a session key input from outside of the cryptographic device, generating the round key based on a session key corresponding to the current session, and providing the round key to the block cipher algorithm executer.
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: January 8, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventor: Jae Woo Yoon
  • Patent number: 8351411
    Abstract: Provided are a system for channel sounding of broadband single carrier mobile communications and a method thereof. A channel sounding device is provided, which achieves precise modeling of a broadband mobile communication in a 5 GHz band. The channel sounding device can perform precise channel modeling by collecting broadband channel data of 20 MHz between a base station and a mobile station moving at maximum 150 km/h, using a sounding signal including a 802.15.3 preamble, a maximum length sequence (MLS) signal, and a single carrier frequency domain equalization (SC-FDE) symbol overcoming a limitation of signal distortion of an orthogonal frequency division multiplexing (OFDM) signal. The channel sounding device can simultaneously perform modeling of interference of an adjacent channel as well as a transmission channel.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: January 8, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong Kyoo Kim, Jae Young Kim, Kwang Roh Park
  • Patent number: 8350090
    Abstract: The present invention provides novel processes of preparing racemic and optically active cyclopentenones of Formula I: The invention also provides novel cyclopentenones of formula I in racemic or optically active form.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: January 8, 2013
    Assignee: Chirogate International Inc.
    Inventors: Shih-Yi Wei, Wan-Chun Chang, Yu-Chih Yeh
  • Patent number: 8350066
    Abstract: The present invention provides a process for the extraction and isolation of bioactive lignans with high yield and purity from Sesame oil by sequential extraction, crystallization, and saponification. The present invention provides a process for the production of highly pure bioactive lignan crystal, lignan enriched formulations with lignan content varying from 50 to 95% and with product flexibility and also at the same time preserve the starting raw material i.e. sesame oil.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: January 8, 2013
    Assignee: Council of Scientific & Industrial Design
    Inventors: Arumughan Chami, Chandrasekharan Pillai Balachandran, Mullan Velandy Reshma, Andikannu Sundaresan, Shiny Thomas, Divya Sukumar, Syamala Kumari Sathyanandan Saritha
  • Patent number: 8348295
    Abstract: A two-wheeled vehicle, in particular a bicycle, with a rear suspension that includes a front chassis supporting a bottom bracket wheel, and a rear oscillating assembly supporting a rear drive wheel. The rear oscillating assembly is attached to the front chassis by a shock-absorber system, a top pivoting link with two pivot points at top and bottom, and a bottom pivoting link with two pivot points at rear and front. The top and bottom pivot points connect the top pivoting link to the front chassis and to the rear oscillating assembly respectively. The rear and front pivot points connect the bottom pivoting link to the front chassis and to the rear oscillating assembly respectively. Thus, during the compression of the shock-absorber system, the top pivoting link oscillates in relation to the chassis, and about an axis that is perpendicular to the chain line.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: January 8, 2013
    Assignee: Decathlon
    Inventors: Cyril Beaulieu, Zigor Garate
  • Patent number: 8350859
    Abstract: The present invention discloses a method and apparatus for changing lip shape and obtaining a lip animation in a voice-driven animation, and relate to computer technologies. The method for changing lip shape includes: obtaining audio signals and obtaining motion extent proportion of lip shape according to characteristics of the audio signals; obtaining an original lip shape model inputted by a user and generating a motion extent value of the lip shape according to the original lip shape model and the obtained motion extent proportion of the lip shape; generating a lip shape grid model set according to the obtained motion extent value of the lip shape and a preconfigured lip pronunciation model library. The method for changing lip shape in a voice-driven animation includes an obtaining module, a first generating module and a second generating module. The solutions provided by the present invention have a simple algorithm and low cost.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: January 8, 2013
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Yisha Lu, Jianyu Wang
  • Patent number: 8348865
    Abstract: There is provided a non-intrusive movement measuring apparatus and method using wearable electro-conductive fibers. A non-intrusive movement measuring apparatus using wearable electro-conductive fibers according to an aspect of the invention may include a signal measurement device measuring a plurality of movement signals using a plurality of electro-conductive fibers put on user's body parts and having resistances varying according to the volume of the user's body parts; a movement analysis device analyzing the plurality of movement signals to obtain a user's movement patterns and movement intensity; and a movement display device displaying a movement analysis result of the movement analysis device. Accordingly, user's movement can be measured without limiting the user's radius of action.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: January 8, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ji Wook Jeong, Yong Won Jang, Seung Hwan Kim, Seon Hee Park
  • Patent number: 8350265
    Abstract: A thin film transistor liquid crystal display (TFT-LCD) array substrate and a method of manufacturing a TFT-LCD array substrate are provided in the invention. The TFT-LCD array substrate comprises a plurality of gate lines and a plurality of data lines formed on a substrate. A plurality of pixel regions are defined by the gate lines and the data lines. A pixel electrode, a first thin film transistor for controlling the charge of the pixel electrode and a second thin film transistor for controlling the pre-charge of the pixel electrode are formed in each pixel region.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: January 8, 2013
    Assignee: Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventor: Zuxing Ren
  • Patent number: 8351612
    Abstract: Disclosed is an object based audio contents generating/playing apparatus. The object based audio contents generating/playing apparatus may include an object audio signal obtaining unit to obtain a plurality of object audio signals by recording a plurality of sound source signals, a recording space information obtaining unit to obtain recording space information with respect to a recording space of the plurality of sound source signals, a sound source location information obtaining unit to obtain sound location information of the plurality of sound source signals, and an encoding unit to generate object based audio contents by encoding at least one of the plurality of object audio signals, the recording space information, and the sound source location information, thereby enabling the object based audio contents to be played using at least one of a WFS scheme and a multi-channel surround scheme regardless of a reproducing environment of the audience.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: January 8, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jae-Hyoun Yoo, Hwan Shim, Hyun-Joo Chung, Koen-Mo Sung, Jeongil Seo, Kyeongok Kang, Jin-Woo Hong, Chieteuk Ahn
  • Patent number: 8349355
    Abstract: The present invention relates to novel formulations comprising lipoic acid and hyaluronic acid and/or the derivatives thereof for use in the repair of chronic ulcers, the regeneration of damaged skin, the prevention of skin aging and, when administered by the systemic route, to treat peripheral neuropathies and intoxications by chemical and/or biological agents.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: January 8, 2013
    Assignee: Anika Therapeutics S.R.L.
    Inventors: Carlo Soranzo, Doriana Senigaglia, Davide Bellini
  • Patent number: D674003
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: January 8, 2013
    Assignee: Oki Data Corporation
    Inventors: Ken Nozawa, Yukiyoshi Oda, Atsushi Ohta
  • Patent number: D674004
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: January 8, 2013
    Assignee: Oki Data Corporation
    Inventors: Tatsuhiko Shimomura, Osamu Teramura, Junichi Ushikubo
  • Patent number: D674007
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: January 8, 2013
    Assignee: Oki Data Corporation
    Inventors: Junichi Ushikubo, Tatsuhiko Shimomura, Osamu Teramura