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    • 7. 发明授权
    • Device and method for executing reserved function in mobile communication terminal
    • 在移动通信终端中执行保留功能的装置和方法
    • US08594644B2
    • 2013-11-26
    • US11946090
    • 2007-11-28
    • Chung Kyu LeeHyun Woo KimYoung Jun JungHo Kwon SongJeong Wook Seo
    • Chung Kyu LeeHyun Woo KimYoung Jun JungHo Kwon SongJeong Wook Seo
    • H04M3/00
    • G04G15/006G04R20/14H04M1/72566
    • A device and method for executing a reserved function using time information extracted from a broadcasting data that provides a correct time in asynchronous mobile communication terminal are provided. The method of executing a reserved function in a mobile communication terminal includes: when a broadcasting function is executed, performing (1) extracting a time information from received broadcasting data, (2) calculating a time difference between a time of the extracted time information and a corresponding operating time of the mobile communication terminal, and (3) storing the calculated time difference as a time difference information; and if a reservation time for executing a specific function is set and when the operating time reaches the set reservation time based on the stored time difference information, executing the specific function.
    • 提供一种使用从在异步移动通信终端中提供正确时间的广播数据提取的时间信息来执行保留功能的装置和方法。 在移动通信终端中执行保留功能的方法包括:当执行广播功能时,执行(1)从接收到的广播数据中提取时间信息,(2)计算提取的时间信息的时间和 移动通信终端的对应操作时间,以及(3)将所计算的时差存储为时差信息; 并且如果设置了用于执行特定功能的预约时间,并且当操作时间基于所存储的时间差信息达到设定的预约时间时,执行特定功能。
    • 9. 发明申请
    • Variable-frame speech coding/decoding apparatus and method
    • 可变帧语音编解码装置及方法
    • US20050143979A1
    • 2005-06-30
    • US11006447
    • 2004-12-06
    • Mi LeeDo KimJongmo SungHyun Woo KimHong KangSung JungDae YounHong Kim
    • Mi LeeDo KimJongmo SungHyun Woo KimHong KangSung JungDae YounHong Kim
    • G10L19/14G10L11/06
    • G10L19/24
    • There is provided a speech coding/decoding apparatus and method, in which the input speech signals are classified into several classes in accordance with characteristics of the input speech signals and the input speech signals are coded using frame sizes, quantizer structures, and bit assignment methods corresponding to the determined classes, or in which the frame sizes can be adjusted in accordance with network conditions or codec type of a counter part. Therefore, by optimally adjusting the frame size, the quantizer structure, and the bit assignment method in accordance with the characteristics of input speech, it is possible to improve the performance of the speech coding apparatus, and by adjusting the frame size in accordance with the speech codec type of a counter part, it is also possible to reduce the total end-to-end delay.
    • 提供了一种语音编码/解码装置和方法,其中根据输入的语音信号的特性将输入的语音信号分为几类,并且使用帧大小,量化器结构和比特分配方法对输入的语音信号进行编码 对应于所确定的类别,或者可以根据网络条件或计数器部件的编解码器类型来调整帧大小。 因此,通过根据输入语音的特性优化调整帧大小,量化器结构和比特分配方法,可以提高语音编码装置的性能,并且可以通过根据 语音编解码器类型的计数器部件,也可以减少总的端到端延迟。