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    • 5. 发明授权
    • 비디오/오디오 부호화 및 다중화 기능을 가진 하드웨어장치 및 그 작동 방법
    • 비디오/오디오부호화및다중화기능을가진하드웨어장치및그작동방법
    • KR100638138B1
    • 2006-10-24
    • KR1020050043479
    • 2005-05-24
    • 주식회사 픽스트리
    • 신재섭김연배손세훈김형덕최환석
    • H04N7/52H04N21/2368
    • A hardware device having video/audio data encoding and multiplexing functions and a method of operating the hardware device are provided to process video data and audio data such that the video data and the audio data are perfectly synchronized with each other. A video/audio data processing apparatus includes a video signal acquisition unit for receiving a video signal from a video signal input unit and converting the video signal into digital video data, an audio signal acquisition unit for receiving an audio signal from an audio signal input unit and converting the audio signal into digital audio data, a time information processor for receiving a clock signal for synchronizing the digital video data with the digital audio data, and a video signal encoder for encoding the digital video data. The apparatus further includes an audio signal encoder for encoding the digital audio data, a multiplexer for receiving the encoded video signal and the encoded audio signal from the video signal encoder and the audio signal encoder and converting the received signals into single bit stream data, and an output unit for outputting the bit stream data.
    • 提供具有视频/音频数据编码和多路复用功能的硬件设备以及操作硬件设备的方法来处理视频数据和音频数据,使得视频数据和音频数据彼此完全同步。 一种视频/音频数据处理装置包括:视频信号获取单元,用于从视频信号输入单元,接收视频信号和视频信号转换成数字视频数据,音频信号获取单元,用于从音频信号输入单元接收音频信号 并将音频信号转换为数字音频数据;时间信息处理器,用于接收用于使数字视频数据与数字音频数据同步的时钟信号;以及视频信号编码器,用于对数字视频数据进行编码。 该装置还包括用于编码数字音频数据,用于接收编码的视频信号和来自视频信号编码器所编码的音频信号和音频信号编码器和将所接收的信号转换成单比特流数据的多路复用的音频信号编码器,和 输出单元,用于输出比特流数据。
    • 8. 发明公开
    • 사용자 식별에 의한 사용자별 적응형 단말 환경 운영이 가능한 스마트 단말기
    • 具有使用用户识别过程的个性化操作环境的智能设备
    • KR1020120098104A
    • 2012-09-05
    • KR1020110017824
    • 2011-02-28
    • 주식회사 픽스트리
    • 류성걸손세훈김형덕김연배신재섭
    • H04N21/441H04N21/47
    • H04N21/4532G06K9/00288H04N5/225H04N21/441H04N21/475
    • PURPOSE: A smart terminal capable of adaptively operating conditions for a terminal according to a user by user identification is provided to automatically set conditions customized for a user. CONSTITUTION: A first interface unit receives personal feature information from a personal identification information obtaining device(100). An individual identifying unit(130) extracts a feature value for individual identification from the personal feature information. The individual identifying unit reads the personal feature information from a first data storage unit(110). A personal condition control unit(140) reads terminal condition information from the first data storage unit. A central control unit(150) controls software and hardware of a smart terminal according to the terminal condition information. [Reference numerals] (110) First data storage unit; (130) Individual identifying unit; (140) Personal condition control unit; (150) Central control unit; (160) User registration unit; (170) Input-output device unit; (AA) Key input device; (BB) Image input device; (CC) Voice input device; (DD) Scanner; (EE) Remote controller
    • 目的:提供一种能够根据用户通过用户识别为终端自适应地操作条件的智能终端,以自动设置为用户定制的条件。 构成:第一接口单元从个人识别信息获取装置(100)接收个人特征信息。 个人识别单元(130)从个人特征信息中提取个体识别的特征值。 个人识别单元从第一数据存储单元(110)读取个人特征信息。 个人状态控制单元(140)从第一数据存储单元读取终端条件信息。 中央控制单元根据终端条件信息控制智能终端的软件和硬件。 (附图标记)(110)第一数据存储单元; (130)个人识别单位; (140)个人状况控制单元; (150)中央控制单元; (160)用户注册单位; (170)输入输出设备单元; (AA)键输入装置; (BB)图像输入装置; (CC)语音输入设备; (DD)扫描仪; (EE)遥控器