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    • 41. 发明公开
    • 휴대단말기의 음악재생 종료장치 및 방법
    • 在无线终端终止音乐播放的设备和方法
    • KR1020130071730A
    • 2013-07-01
    • KR1020110139113
    • 2011-12-21
    • 삼성전자주식회사
    • 이수정
    • H04B1/40G06F3/01
    • G06F3/165G10H1/0083G10H1/46G10H2240/251H03G3/20H04M1/67H04M1/72558H04S2400/13G06F1/1684G06F3/01G06F3/167H04M1/72519
    • PURPOSE: Music play termination device of a portable terminal and method thereof are provided to conveniently terminate music being played. CONSTITUTION: A key input unit (127) has a specific key for terminating music being played. If input of the specific key is maintained for greater than a specific time, a control unit (110) terminates music being played. The specific key prepared in the key input unit is a volume key capable of controlling volume of music being played. The specific key is a side key prepared in the portable terminal. If input of the specific key is maintained for greater than a specific time in a locked state of the portable terminal, the control unit terminates music being played as background music. [Reference numerals] (110) Control unit; (120) Data processing unit; (123) RF unit; (125) Audio processing unit; (127) Key input unit; (130) Memory; (140) Camera unit; (150) Video processing unit; (160) Display unit; (AA) Sync signal; (BB) Data
    • 目的:提供便携式终端的音乐播放终端装置及其方法,以方便地终止正在播放的音乐。 构成:键输入单元(127)具有用于终止正在播放的音乐的特定键。 如果特定键的输入维持大于特定时间,则控制单元(110)终止正在播放的音乐。 在键输入单元中准备的特定键是能够控制正在播放的音乐的音量的音量键。 具体的关键是在便携式终端中准备的侧键。 如果特定键的输入在便携式终端的锁定状态下维持大于特定时间,则控制单元终止正在播放的音乐作为背景音乐。 (附图标记)(110)控制单元; (120)数据处理单元; (123)RF单元; (125)音频处理单元; (127)键输入单元; (130)记忆; (140)相机单元; (150)视频处理单元; (160)显示单元; (AA)同步信号; (BB)数据
    • 42. 发明公开
    • 오디오 재생을 위한 오디오 사운드필드 표현을 디코딩하는 방법 및 장치
    • 用于解码用于音频播放的音频声音表示的方法和设备
    • KR1020130031823A
    • 2013-03-29
    • KR1020127025099
    • 2011-03-25
    • 돌비 인터네셔널 에이비
    • 바트케,요한-마커스케일러,플로리안보엠,요하네스
    • H04S3/02G10L19/00
    • G10L19/008H04S3/02H04S7/308H04S2400/13H04S2420/11
    • 예컨대 앰비소닉스와 같은 사운드필드 신호는 원하는 사운드필드의 표현을 갖고 있다. 앰비소닉스 포맷은 사운드필드의 구면 고조파 분해에 바탕을 두고 있으며, 고차 앰비소닉스(HOA)는 적어도 2차의 구면 고조파를 이용한다. 그러나, 일반적으로 이용되는 확성기 설정은 불규칙적이며 디코더 설계 시에 문제가 된다. 오디오 재생을 위한 오디오 사운드필드 표현을 디코딩하는 방법은 복수의 확성기 의 위치와 복수의 소스 방향에 기초한 기하학적 방법을 이용하여 패닝 함수(W)를 산출하는 단계(110), 상기 확성기 위치들로부터 모드 행렬( )을 산출하는 단계(120), 의사 역모드 행렬( )을 산출하는 단계(130), 및 상기 오디오 사운드필드 표현을 디코딩하는 단계(140)를 포함한다. 상기 디코딩은 상기 패닝 함수(W)와 상기 의사 역모드 행렬( )로부터 구한 디코드 행렬(D)에 기초한다.
    • Soundfield信号如此。 Ambisonics携带所需声场的表示。 Ambisonics格式基于声场的球谐函数分解,高阶Ambisonics使用至少二阶的球谐函数。 然而,常用的扬声器设置是不规则的,并导致解码器设计中的问题。 用于改进对用于音频回放的音频声场表示进行解码的方法包括使用基于多个扬声器和多个源方向的位置的几何方法来计算平移功能,计算模式矩阵& Xgr; 从扬声器位置,计算伪逆模式矩阵μ+并解码音频声场表示。 解码基于从平移功能和伪逆模式矩阵& Xgr; +获得的解码矩阵。
    • 45. 发明公开
    • 영상표시장치 및 그 동작방법
    • 图像显示装置及其操作方法
    • KR1020110134094A
    • 2011-12-14
    • KR1020100053881
    • 2010-06-08
    • 엘지전자 주식회사
    • 박우성
    • H04N5/50H04N13/00
    • H04N13/398H04N2213/005H04S2400/13
    • PURPOSE: An image display device and an operating method thereof are provided to vary the volume of an audio signal by corresponding to the movement or depth of a 3D image display. CONSTITUTION: A control unit produces the depth of a 3D image(S810). If the depth of the 3D image is varied, the control unit displays the 3D image according to the depth(S815,S820). The control unit controls the volume of the audio signal according to the depth(S825). If the depth of the 3D image is varied, the control unit displays the 3D image in the corresponding depth(S830). The control unit outputs the audio signal with a preset volume(S835).
    • 目的:提供图像显示装置及其操作方法,以通过对应于3D图像显示的移动或深度来改变音频信号的音量。 构成:控制单元产生3D图像的深度(S810)。 如果3D图像的深度变化,则控制单元根据深度显示3D图像(S815,S820)。 控制单元根据深度来控制音频信号的音量(S825)。 如果3D图像的深度改变,则控制单元以相应的深度显示3D图像(S830)。 控制单元以预设音量输出音频信号(S835)。
    • 48. 发明公开
    • 카오디오 시스템 및 그에 대한 음량 조절 방법
    • 汽车音响系统及其控制方法
    • KR1020100035346A
    • 2010-04-05
    • KR1020080094670
    • 2008-09-26
    • 주식회사 현대오토넷
    • 정내운
    • G11B20/10
    • H04S7/301H04R5/033H04R27/00H04S2400/13
    • PURPOSE: A car audio system and a method of controlling the sound volume therefor are provided to individually control the sound volume output from speakers installed in a vehicle by considering the distance between a driver and the speaker and the location of the driver and the speaker. CONSTITUTION: A car audio system comprises a plurality of speakers(400,500,600,700), a key input unit(100), and a mode control part(200). The key input unit outputs a mode conversion signal depending on the selection of a user. If the mode conversion signal is received, the mode control part individually controls the sound volume of speakers to a predetermined volume control value and changes a mode setting to a driver mode or a general mode. The mode control part controls the sound volume of the speaker to the volume control value predetermined with reference to the distance between a driver and each speaker and the location of the driver and the speaker when changing to the driver mode, and the mode control part controls the sound volume of each speaker to an equal volume control value when changing to the general mode.
    • 目的:提供汽车音响系统和控制其音量的方法,以通过考虑驾驶员和扬声器之间的距离以及驾驶员和扬声器的位置来单独控制安装在车辆中的扬声器的音量输出。 构成:汽车音响系统包括多个扬声器(400,500,600,700),键输入单元(100)和模式控制部分(200)。 键输入单元根据用户的选择输出模式转换信号。 如果接收到模式转换信号,则模式控制部分将扬声器的音量单独地控制到预定的音量控制值,并将模式设置改变为驾驶员模式或通用模式。 模式控制部分在改变为驾驶员模式时,将扬声器的音量控制为参考驾驶员和每个扬声器之间的距离预定的音量控制值和驾驶员和扬声器的位置,并且模式控制部分控制 当更改为一般模式时,每个扬声器的音量达到相等的音量控制值。
    • 49. 发明公开
    • 튜닝음향 피드백 장치
    • 调音发送装置
    • KR1020100002351A
    • 2010-01-07
    • KR1020080062207
    • 2008-06-30
    • 권대훈
    • 권대훈
    • H04R3/00
    • H04S7/301H04R5/033H04R27/00H04S2400/13
    • PURPOSE: A tuning sound feed-back device is provided to adjust accurately the auditory organ position] of the listener to pickup position of TS. CONSTITUTION: The TS pick-up case(111) is fixable installed from the audio apparatus in which the equalizer is installed' in the hearing inside institution part or the neighborhood of listener. The sound/electricity transforming element](120) is built in the TS pick-up case. TS picked up case is changed into the electric signal. The TS output module(130) is built in the TS pick-up case. Transformed TS is changed into the wired or the wireless communications data.
    • 目的:提供调音回馈装置,准确调节收听者的听觉器官位置,使其达到TS的拾取位置。 规定:TS拾音箱(111)可从安装有均衡器的音频装置固定在机构内部的听觉内部或听众附近。 声/电转换元件(120)内置在TS拾音箱中。 TS拾取的情况改为电信号。 TS输出模块(130)内置在TS拾取箱中。 变换后的TS改为有线或无线通信数据。
    • 50. 发明公开
    • 캔 통신을 이용한 멀티미디어장치 튜닝방법
    • CAN网络多媒体设备的调谐方法
    • KR1020090083982A
    • 2009-08-05
    • KR1020080009887
    • 2008-01-31
    • 현대자동차주식회사
    • 김동옥
    • G11B20/10
    • H04S7/301H04L67/12H04L2012/40215H04R27/00H04S2400/13
    • A multimedia device tuning method using CAN communication is provided to tune a multimedia device mounted on a vehicle through the vehicle protocol. A multimedia device tuning method using CAN communication is as follows. A signal value of a multimedia device to be tuned is stored from a tuning device connected through CAN network. Whether the signal value satisfies the specification of the multimedia device is determined. A predetermined bit number is compared with a tuning bit number in order to determine whether the predetermined bit number is enough for tuning(S314). In case the predetermined bit number is not enough, 20~2N bus generation event values are successively generated about the N-bit signal and stored as a new CAN definition signal value(S316). In case the predetermined bit number is enough, 20~2T bus generation event values are successively generated about the N-bit signal and stored as a new CAN definition signal value(S318).
    • 提供使用CAN通信的多媒体设备调谐方法,以通过车辆协议来调谐安装在车辆上的多媒体设备。 使用CAN通信的多媒体设备调谐方法如下。 要通过CAN网络连接的调谐设备存储要调谐的多媒体设备的信号值。 确定信号值是否满足多媒体设备的规格。 将预定比特数与调谐比特数进行比较,以便确定预定比特数是否足以进行调整(S314)。 在预定比特数不足的情况下,连续生成关于N比特信号的20〜2N总线生成事件值,作为新的CAN定义信号值存储(S316)。 在预定位数足够的情况下,连续产生关于N位信号的20〜2T总线产生事件值,作为新的CAN定义信号值存储(S318)。