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    APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO
    23.
    发明申请
    APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO 审中-公开
    编码和解码集成语音和音频的设备

    公开(公告)号：WO2010008175A3

    公开(公告)日：2010-03-18

    申请号：PCT/KR2009003854

    申请日：2009-07-14

    Applicant: KOREA ELECTRONICS TELECOMM ,  UNIV KWANGWOON IND ACAD COLLAB ,  LEE TAE JIN ,  BEACK SEUNG KWON ,  KIM MINJE ,  JANG DAE YOUNG ,  KANG KYEONGOK ,  HONG JIN WOO ,  PARK HOCHONG ,  PARK YOUNG-CHEOL

    Inventor： LEE TAE JIN ,  BEACK SEUNG KWON ,  KIM MINJE ,  JANG DAE YOUNG ,  KANG KYEONGOK ,  HONG JIN WOO ,  PARK HOCHONG ,  PARK YOUNG-CHEOL

    IPC: G10L19/02 ,  G10L19/12 ,  G10L19/20

    CPC classification number: G10L19/20 ,  G10L19/0212 ,  G10L19/12

    Abstract: Provided is an apparatus for integrally encoding and decoding a speech signal and an audio signal. An encoding apparatus for integrally encoding a speech signal and an audio signal, may include: a module selection unit (110) to analyze a characteristic of an input signal and to select a first encoding module for encoding a first frame of the input signal; a speech encoding unit (130) to encode the input signal according to a selection of the module selection unit (110) and to generate a speech bitstream; an audio encoding unit (140) to encode the input signal according to the selection of the module selection unit (110) and to generate an audio bitstream; and a bitstream generation unit (150) to generate an output bitstream from the speech encoding unit (130) or the audio encoding unit (140) according to the selection of the module selection unit (110).

    Abstract translation: 提供了一种用于对语音信号和音频信号进行整体编码和解码的装置。 一种用于对语音信号和音频信号进行整体编码的编码装置，可以包括：模块选择单元，用于分析输入信号的特性，并选择用于对输入信号的第一帧进行编码的第一编码模块; 语音编码单元，用于根据所述模块选择单元的选择对所述输入信号进行编码，并生成语音比特流; 音频编码单元，用于根据模块选择单元的选择对输入信号进行编码，并生成音频比特流; 以及根据模块选择单元（110）的选择从语音编码单元（130）或音频编码单元（140）生成输出比特流的比特流生成单元（150）。

    TELEPHONE WITH A RECEIVER AROUSING BONE-CONDUCTION AND AIR-CONDUCTION HEARING
    27.
    发明专利
    TELEPHONE WITH A RECEIVER AROUSING BONE-CONDUCTION AND AIR-CONDUCTION HEARING 未知

    公开(公告)号：CA2297774A1

    公开(公告)日：1999-02-25

    申请号：CA2297774

    申请日：1997-11-04

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： KANG KYEONG OK ,  HONG JIN WOO ,  KIM HEE SOO ,  LEE KI BANG

    IPC: H04R1/00 ,  H04M1/00 ,  H04M1/03 ,  H04R9/02 ,  H04R25/00 ,  H04R1/46

    Abstract: A telephone with a receiver arousing bone-conduction and air-conduction hearing converts an input electric voice signal into vibration and acoustic signals. Since a conventional telephone has a receiver for only air-conduction hearing, a hearing impaired person cannot use the conventional telephone. In case of a bone-conduction telephone using a bone-conduction vibrator as a receiver, this vibrator is only used for bone-conduction hearing, so that an additional telephone is needed when the ordinary person and the hearing impaired person live in the same place. The telephone with a receiver arousing bone-conduction and air-conduction hearing uses a vibrator of smoothly arousing bone-conduction and air-conduction hearing as a receiver, is capable of hearing a vibration signal through bone-conduction hearing as well as an acoustic signal through air-conduction hearing, makes a hearing-impaired person with conductive hearing loss and an old person who has difficulty in air-conduction hearing use bone-conduction hearing, and makes an ordinary person having a normal sense of hearing use either bone-conduction hearing in a noise environment or air-conduction hearing in a normal environment.

    28.
    发明专利
    未知

    公开(公告)号：AT524017T

    公开(公告)日：2011-09-15

    申请号：AT06732795

    申请日：2006-04-03

    Applicant: KOREA ELECTRONICS TELECOMM

    Inventor： CHOI BUM SUK ,  BYUN YOUNG BAE ,  CHU HYUN GON ,  JU SANG HYUN ,  NAM JE HO ,  HONG JIN WOO

    IPC: H04N5/913 ,  H04N5/00

    Abstract: A tool pack structure includes: a signature value for guaranteeing authenticity of a tool pack; a tool pack identifier for identifying the tool pack; each unit tool pack provided according to a hardware platform; and tool pack data containing initial values assigned when each unit tool pack is used. Each tool pack includes platform information indicating information about hardware in which the tool pack may be used; a tool agent that is a program activated for content execution; and a tool group including at least one tool program activated by the tool pack agent for processing content according to a predetermined rule. A tool agent leaves operation of a protection tool group used by a specific service provider entirely to a tool agent (execution code) provided together with the tool group by service providers. Accordingly, information about the used tools does not have to be disclosed to the public. Since a user terminal simply calls each tool agent, it can support interoperability with other DRM techniques.

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