会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 66. 发明授权
    • Mobile communication terminal for removing noise in transmitting signal and method thereof
    • 用于消除发送信号中的噪声的移动通信终端及其方法
    • US07764980B2
    • 2010-07-27
    • US11851943
    • 2007-09-07
    • Jee Yong Yoo
    • Jee Yong Yoo
    • H04B1/38H04B15/00
    • H04R3/005
    • A mobile communication terminal for removing noise in a transmitting signal and a method thereof are provided. The mobile communication terminal includes a first microphone for capturing a voice signal to be transmitted a second microphone attached to a position different from the first microphone to capture sound signals, an amplifier for amplifying the sound signals of the second microphone, a codec for separately converting the amplified sound signals of the second microphone and the voice signal of the first microphone to digital sound data, and a controller for analyzing the converted digital sound data and controlling a gain of the first microphone if a repeated pattern is detected in either of the separated digital sound data. Herein, noise generated in sound signals for transmission in a phone call is removed by using two microphones.
    • 提供了一种用于消除发送信号中的噪声的移动通信终端及其方法。 移动通信终端包括:第一麦克风,用于捕获要发送的语音信号,附接到与第一麦克风不同的位置的第二麦克风来捕获声音信号;放大器,用于放大第二麦克风的声音信号;编解码器,用于单独转换 第二麦克风的放大声音信号和第一麦克风的声音信号到数字声音数据;以及控制器,用于分析转换的数字声音数据,并且如果在分离的任一个中检测到重复的图案,则控制第一麦克风的增益 数字声音数据。 这里,通过使用两个麦克风去除在电话呼叫中传输的声音信号中产生的噪声。
    • 68. 发明申请
    • Recording medium, and method and apparatus for reproducing the recording medium
    • 记录介质,以及用于再现记录介质的方法和装置
    • US20100142923A1
    • 2010-06-10
    • US12585532
    • 2009-09-17
    • Jang Hui ChoJea Yong YooSung Wan ParkMi Hyun KimKang Soo SeoByung Jin Kim
    • Jang Hui ChoJea Yong YooSung Wan ParkMi Hyun KimKang Soo SeoByung Jin Kim
    • H04N5/91
    • H04N9/8205G11B27/105G11B27/322G11B2220/2562H04N5/85
    • In one embodiment, the method includes retrieving management information associated with audiovisual data. The management information includes location information, an indicator, and reference information. The method further includes identifying whether or not a set of additional data associated with the audiovisual data exists in a stream including at least a portion of the management information using the indicator, the additional data being describing the audiovisual data. The indicator includes one of a first indicator value indicating that the set of the additional data associated with the audiovisual data exists in the stream and a second indicator value indicating that the set of the additional data associated with the audiovisual data does not exist in the stream. The audiovisual data and the set of the additional data are retrieved using the location information specifying a location of the set of the additional data and the reference information being assigned to the audiovisual data, and the audiovisual data and the associated additional data are reproduced.
    • 在一个实施例中,该方法包括检索与视听数据相关联的管理信息。 管理信息包括位置信息,指示符和参考信息。 所述方法还包括:识别与所述视听数据相关联的一组附加数据是否存在于包括使用所述指示符的所述管理信息的至少一部分的流中,所述附加数据描述所述视听数据。 该指示符包括第一指示符值中的一个,其指示与视听数据相关联的附加数据的集合存在于流中,第二指示符值指示与视听数据相关联的附加数据的集合不存在于流中 。 使用指定附加数据的集合的位置的位置信息和分配给图像声音数据的参考信息来检索图像声音数据和附加数据的集合,再现图像声音数据和相关联的附加数据。