公开(公告)号：US06967599B2

公开(公告)日：2005-11-22

申请号：US09871293

申请日：2001-05-30

申请人： Won-Yong Choi ,  Byoung-Chul Lee ,  Sang-Hun Jeong ,  Won-Sik Choi

发明人： Won-Yong Choi ,  Byoung-Chul Lee ,  Sang-Hun Jeong ,  Won-Sik Choi

IPC分类号： G10L21/04 ,  G11B20/10 ,  G11B27/00 ,  H03M7/00

CPC分类号： G10L21/04 ,  G11B20/10527 ,  G11B27/005 ,  G11B2220/2562 ,  G11B2220/90

摘要： Audio data decoded in an MPEG system to be stored in a storage unit is supplied to an audio output via a filtering processing. For performing the filtering processing, presentation time interval of respective audio data is changed to conform to a user's designated playback speed, and the decoded audio data stored in the storage unit by being synchronized with the changed presentation time interval is written on an input queue in the set unit. A TSM algorithm is performed in the frame unit with respect to the audio data of the input queue to decrease the quantity of the audio data when the designated playback speed is faster than a normal playback speed or to increase it when the designated playback speed is slower than the normal playback speed, in accordance with a value of the designated playback speed. The TSM audio data is transferred to a middle queue. With respect to the audio data of the middle queue, up-sampling or down-sampling is performed in accordance with the value of the designated playback speed. The quantity of the audio data after the sampling becomes substantially the same as that of the decoded audio data, and thus the sampled audio data have a tone substantially identical to that of the normal playback speed and are transmitted to an output queue. The audio data stored in the output queue is synchronized with the changed presentation time interval to be transmitted to the storage in the set unit, and then is reproduced via an audio output.

摘要翻译： 要存储在存储单元中的MPEG系统中解码的音频数据经由滤波处理被提供给音频输出。 为了执行滤波处理，改变各个音频数据的呈现时间间隔以符合用户指定的播放速度，并且通过与改变的呈现时间间隔同步将存储在存储单元中的解码音频数据写入到输入队列中 设定单位。 相对于输入队列的音频数据，在帧单元中执行TSM算法，以便当指定的播放速度快于正常重放速度时减小音频数据的数量，或者当指定的播放速度较慢时增加音频数据的数量 比正常的播放速度，根据指定的播放速度的值。 TSM音频数据被传输到中间队列。 对于中间队列的音频数据，根据指定的播放速度的值执行上采样或下采样。 采样后的音频数据量与解码的音频数据基本相同，因此采样的音频数据具有与正常重放速度基本相同的音调，并被发送到输出队列。 存储在输出队列中的音频数据与改变的呈现时间间隔同步，以被发送到设置单元中的存储器，然后经由音频输出再现。

公开(公告)号：US20060128480A1

公开(公告)日：2006-06-15

申请号：US11299710

申请日：2005-12-12

申请人： Sung-Kwang Kim ,  Byoung-Chul Lee

发明人： Sung-Kwang Kim ,  Byoung-Chul Lee

IPC分类号： F16D3/10

CPC分类号： F16D1/076 ,  F16H41/24 ,  F16H55/17 ,  Y10T403/1624 ,  Y10T464/20

摘要： A bent portion is protrusively formed at one side of each hole of a crank position sensor-wheel plate that is coupled to the rim of a drive plate, thereby facilitating the observation of misalignment in rotational positions of the drive plate and front cover as well as the alignment of bolt coupling holes of the drive plate and bolt coupling holes of the front cover during the attachment of the drive plate to the front cover.

摘要翻译： 弯曲部分突出地形成在与驱动板的边缘联接的曲柄位置传感器轮板的每个孔的一侧，从而有助于观察驱动板和前盖的旋转位置的不对准以及 在将驱动板连接到前盖时，驱动板的螺栓联接孔和前盖的螺栓联接孔的对准。

公开(公告)号：US07643437B2

公开(公告)日：2010-01-05

申请号：US11356623

申请日：2006-02-17

申请人： Byoung-Chul Lee

发明人： Byoung-Chul Lee

IPC分类号： H04L5/16

CPC分类号： H04B1/44 ,  H04W4/10 ,  H04W76/45

摘要： A half-duplex terminal for displaying a holding time and a communication method therefor are provided. In the half-duplex terminal, a transmitter/receiver transmits/receives data and an acknowledgement (ACK) signal, a push-to-X (PTX) key is activated for data transmission/reception, a timer counts time upon pressing of the PTX key, a display displays a total holding time and a controller controls calculation of the total holding time based on the time count, display and counting down of the total holding time.

摘要翻译： 提供了一种用于显示保持时间的半双工终端及其通信方法。 在半双工终端中，发射机/接收机发送/接收数据和确认（ACK）信号，激活按钮X（PTX）密钥进行数据发送/接收，定时器按照PTX的时间计数时间 键，显示器显示总保持时间，控制器根据时间计数，总保持时间的显示和计数来控制总保持时间的计算。

公开(公告)号：US20070091847A1

公开(公告)日：2007-04-26

申请号：US11513852

申请日：2006-08-31

申请人： Byoung-Chul Lee

发明人： Byoung-Chul Lee

IPC分类号： H04Q7/00

CPC分类号： H04W28/18 ,  H04M2250/06 ,  H04M2250/12 ,  H04W8/005 ,  H04W24/00 ,  H04W52/0254 ,  H04W84/12 ,  Y02D70/122 ,  Y02D70/142

摘要： A method and an apparatus for controlling a WLAN scanning period using a velocity sensor in a mobile communication terminal are provided. The velocity of a user is measured at a predetermined period and it is determined whether the measured velocity satisfies a predetermined condition for changing the scanning period. A scanning period corresponding to the velocity is detected in a look-up table, if the velocity satisfies the predetermined condition. Scanning is performed at the detected scanning period.

摘要翻译： 提供了一种用于在移动通信终端中使用速度传感器来控制WLAN扫描周期的方法和装置。 在预定时间段测量用户的速度，并且确定测量的速度是否满足用于改变扫描周期的预定条件。 如果速度满足预定条件，则在查找表中检测对应于速度的扫描周期。 在检测到的扫描周期进行扫描。

公开(公告)号：US07924787B2

公开(公告)日：2011-04-12

申请号：US11513852

申请日：2006-08-31

申请人： Byoung-Chul Lee

发明人： Byoung-Chul Lee

IPC分类号： H04W4/00

CPC分类号： H04W28/18 ,  H04M2250/06 ,  H04M2250/12 ,  H04W8/005 ,  H04W24/00 ,  H04W52/0254 ,  H04W84/12 ,  Y02D70/122 ,  Y02D70/142

摘要： A method and an apparatus for controlling a WLAN scanning period using a velocity sensor in a mobile communication terminal are provided. The velocity of a user is measured at a predetermined period and it is determined whether the measured velocity satisfies a predetermined condition for changing the scanning period. A scanning period corresponding to the velocity is detected in a look-up table, if the velocity satisfies the predetermined condition. Scanning is performed at the detected scanning period.

摘要翻译： 提供了一种用于在移动通信终端中使用速度传感器来控制WLAN扫描周期的方法和装置。 在预定时间段测量用户的速度，并且确定测量的速度是否满足用于改变扫描周期的预定条件。 如果速度满足预定条件，则在查找表中检测对应于速度的扫描周期。 在检测到的扫描周期进行扫描。

公开(公告)号：US07402107B2

公开(公告)日：2008-07-22

申请号：US11299710

申请日：2005-12-12

申请人： Sung-Kwang Kim ,  Byoung-Chul Lee

发明人： Sung-Kwang Kim ,  Byoung-Chul Lee

IPC分类号： F16D1/06

CPC分类号： F16D1/076 ,  F16H41/24 ,  F16H55/17 ,  Y10T403/1624 ,  Y10T464/20

摘要： A bent portion is protrusively formed at one side of each hole of a crank position sensor-wheel plate that is coupled to the rim of a drive plate, thereby facilitating the observation of misalignment in rotational positions of the drive plate and front cover as well as the alignment of bolt coupling holes of the drive plate and bolt coupling holes of the front cover during the attachment of the drive plate to the front cover.

摘要翻译： 弯曲部分突出地形成在与驱动板的边缘联接的曲柄位置传感器轮板的每个孔的一侧，从而有助于观察驱动板和前盖的旋转位置的不对准以及 在将驱动板连接到前盖时，驱动板的螺栓联接孔和前盖的螺栓联接孔的对准。

公开(公告)号：US20060250995A1

公开(公告)日：2006-11-09

申请号：US11356623

申请日：2006-02-17

申请人： Byoung-Chul Lee

发明人： Byoung-Chul Lee

IPC分类号： H04L5/14 ,  H04B1/56

CPC分类号： H04B1/44 ,  H04W4/10 ,  H04W76/45

摘要： A half-duplex terminal for displaying a holding time and a communication method therefor are provided. In the half-duplex terminal, a transmitter/receiver transmits/receives data and an acknowledgement (ACK) signal, a push-to-X (PTX) key is activated for data transmission/reception, a timer counts time upon pressing of the PTX key, a display displays a total holding time and a controller controls calculation of the total holding time based on the time count, display and counting down of the total holding time.

摘要翻译： 提供了一种用于显示保持时间的半双工终端及其通信方法。 在半双工终端中，发射机/接收机发送/接收数据和确认（ACK）信号，激活按钮X（PTX）密钥进行数据发送/接收，定时器按照PTX的时间计数时间 键，显示器显示总保持时间，控制器根据时间计数，总保持时间的显示和计数来控制总保持时间的计算。