公开(公告)号：US20070253571A1

公开(公告)日：2007-11-01

申请号：US11619617

申请日：2007-01-04

申请人： Bing Li ,  Xiao-Guang Li ,  Wen-Sheng Tsai ,  Kuan-Hong Hsieh

发明人： Bing Li ,  Xiao-Guang Li ,  Wen-Sheng Tsai ,  Kuan-Hong Hsieh

IPC分类号： A61F11/06 ,  H03G3/20

CPC分类号： H03G3/3089

摘要： The present invention relates to a method for hearing protection in an ambient environment of a sound reproduction device, includes steps of: receiving analog audio signals from an audio signal source via a connector; converting the analog audio signals to digital audio signals; sampling the digital audio signals to obtain a plurality of sampled amplitude values; computing an actual audio energy of the digital audio signals within a predetermined time period setting the sampled amplitude values sampled within the predetermined time period as parameters; collecting ambient noises to compute a noise level; obtaining an audio reference energy according to the noise level; comparing the actual audio energy with the audio reference energy; generating a hearing protect signal if the actual audio energy reaches the audio reference energy; and changing a current gain value or emitting reminding information, thus, protecting listeners' hearing. The present invention further provides a corresponding sound reproduction device.

摘要翻译： 本发明涉及一种在声音再现设备的环境环境中进行听觉保护的方法，包括以下步骤：经由连接器从音频信号源接收模拟音频信号; 将模拟音频信号转换成数字音频信号; 对数字音频信号进行采样以获得多个采样振幅值; 在预定时间段内计算数字音频信号的实际音频能量，将预定时间段内采样的采样振幅值设置为参数; 收集环境噪声以计算噪声水平; 根据噪声水平获得音频参考能量; 将实际音频能量与音频参考能量进行比较; 如果实际音频能量达到音频参考能量则产生听力保护​​信号; 并改变当前增益值或发出提醒信息，从而保护听众的听力。 本发明还提供一种相应的声音再现装置。

公开(公告)号：US20070200736A1

公开(公告)日：2007-08-30

申请号：US11562964

申请日：2006-11-22

申请人： Chin-Feng Chen ,  Tay-Yang Lin ,  Xiao-Guang Li ,  Te-Yao Yeh ,  Kuan-Hong Hsieh

发明人： Chin-Feng Chen ,  Tay-Yang Lin ,  Xiao-Guang Li ,  Te-Yao Yeh ,  Kuan-Hong Hsieh

IPC分类号： H03K17/94

CPC分类号： G06F3/0219 ,  G06F3/0202 ,  G06F3/023

摘要： A hand-held device is provided. The hand-held device includes a rotary wheel, a switch, a character region, and a controller. The rotary wheel has a plurality of positioning inputs. The character region includes a plurality of icons corresponding to the positioning inputs. Each icon includes a character. The controller is responsive to operation on the rotary wheel and the switch, and inputs a corresponding character. The above-mentioned rotary wheel can replace keyboard in the hand-held device.

摘要翻译： 提供手持式装置。 手持式装置包括旋转轮，开关，字符区域和控制器。 旋转轮具有多个定位输入。 字符区域包括与定位输入相对应的多个图标。 每个图标包括一个字符。 控制器响应于旋转轮和开关上的操作，并输入相应的字符。 上述旋转轮可以替代手持装置中的键盘。

公开(公告)号：US20070116210A1

公开(公告)日：2007-05-24

申请号：US11309340

申请日：2006-07-28

申请人： Xiao-Guang Li ,  Kuan-Hong Hsieh

发明人： Xiao-Guang Li ,  Kuan-Hong Hsieh

IPC分类号： H04M11/00

CPC分类号： H04M1/663 ,  H04M1/57 ,  H04M1/72527 ,  H04N7/173 ,  H04N21/25866 ,  H04N21/4788 ,  H04N21/4882

摘要： A TV set (20) with a function of rejecting telephone calls is provided. The TV set includes a first communication port (201) and a second communication port (210) respectively connected with a telephone network (30) and a telephone (40). A switching circuit (209) is interposed between the first communication port and the second communication port; a decoder (202) is connected to the switching circuit and used for decoding a caller ID of an incoming call from the telephone network and transmitting the decoded caller ID to a display unit (205) to be displayed and to a MCU (203); and the MCU for invoking an automatically rejecting module (208) to automatically rejecting the incoming call by switching off the switching circuit according to rejection information stored in a memory. A related method is also provided.

摘要翻译： 提供具有拒绝电话功能的电视机（20）。 电视机包括分别与电话网络（30）和电话（40）连接的第一通信端口（201）和第二通信端口（210）。 切换电路（209）插入在第一通信端口和第二通信端口之间; 解码器（202）连接到切换电路，用于从电话网解码来话呼叫的呼叫者ID，并将解码的呼叫者ID发送到显示单元（205）并显示给MCU（203）; 以及用于根据存储在存储器中的拒绝信息关闭切换电路来调用自动拒绝模块（208）以自动拒绝来电的MCU。 还提供了相关的方法。

公开(公告)号：US20070110260A1

公开(公告)日：2007-05-17

申请号：US11557955

申请日：2006-11-08

申请人： Kuan-Hong Hsieh ,  Wen-Sheng Tsai ,  Wen-Chuan Lian ,  Xiao-Guang Li

发明人： Kuan-Hong Hsieh ,  Wen-Sheng Tsai ,  Wen-Chuan Lian ,  Xiao-Guang Li

IPC分类号： H03G3/00

CPC分类号： H03G3/3089 ,  H03G3/001

摘要： The present invention relates to an audio processing system with function of automatic gain control and method thereof. The method includes steps of: receiving a playing command to play an audio file; reading a genre type of the audio file from a tag of the audio file; reading a genre gain value of the genre type from a gain setting table stored in a storage unit; decoding the audio file and generating digital audio signals; converting the digital audio signals to analog audio signals; and signaling a gain amplifier to amplify the analog audio signals by the genre gain value, thereby sounds corresponding to the analog audio signals amplified is proper to a listener's hearing.

摘要翻译： 本发明涉及具有自动增益控制功能的音频处理系统及其方法。 该方法包括以下步骤：接收播放命令以播放音频文件; 从音频文件的标签读取音频文件的类型类型; 从存储在存储单元中的增益设置表读取类型类型的类型增益值; 解码音频文件并产生数字音频信号; 将数字音频信号转换成模拟音频信号; 并且通过增益放大器来发送信号，以通过类型增益值放大模拟音频信号，从而与放大的模拟音频信号相对应的声音适合听众的听力。

公开(公告)号：US20070093240A1

公开(公告)日：2007-04-26

申请号：US11309525

申请日：2006-08-17

申请人： Kuan-Hong Hsieh ,  Xiao-Guang Li ,  Wen-Chuan Lian

发明人： Kuan-Hong Hsieh ,  Xiao-Guang Li ,  Wen-Chuan Lian

IPC分类号： H04M3/00

CPC分类号： H04M1/72522 ,  H04M1/72558 ,  H04M2250/64

摘要： A file transferring method is provided. The method includes the steps of: receiving a send request for a selection of one or more media files from a first cell phone, wherein the send request comprises an identification (ID) or a title of each media file selected, and a recipient cell phone number; generating a receive request corresponding to the send request, and transmitting the receive request to the recipient cell phone, wherein the receive request comprises a number of the first cell phone, the ID code or the title of each media file selected, and a location indicating where each media file content is stored; and transmitting the media files selected to the recipient cell phone when the recipient cell phone establishes a data connection. A corresponding system is also provided.

摘要翻译： 提供文件传送方法。 该方法包括以下步骤：从第一蜂窝电话接收对一个或多个媒体文件的选择的发送请求，其中所述发送请求包括所选择的每个媒体文件的标识（ID）或标题，以及接收者手机 数; 生成与所述发送请求对应的接收请求，以及将所述接收请求发送到所述接收方手机，其中，所述接收请求包括所选择的每个媒体文件的第一蜂窝电话，所述ID码或所述标题，以及指示 其中存储每个媒体文件内容; 以及当所述接收方手机建立数据连接时，将所选择的媒体文件发送到所述接收者手机。 还提供了相应的系统。

公开(公告)号：US20070076895A1

公开(公告)日：2007-04-05

申请号：US11309449

申请日：2006-08-08

申请人： Xiao-Guang Li ,  Kuan-Hong Hsieh

发明人： Xiao-Guang Li ,  Kuan-Hong Hsieh

IPC分类号： H04R29/00 ,  H04R25/00

CPC分类号： H04R1/1083 ,  H04R5/033 ,  H04R5/04 ,  H04R2430/01

摘要： The present invention relates to an audio processing method for hearing protection, includes steps of: obtaining analog audio signals amplified according to a current gain value; converting the analog audio signals obtained to digital audio signals; sampling the digital audio signals thereby obtaining a plurality of amplitude values mi; calculating an accumulated audio energy during a predetermined time interval by sampling amplitude values in the predetermined time interval; determining whether the accumulated audio energy reaches a predetermined value; and automatically reduce the current gain value or outputting a prompt signal to prompt a user to manually reduce the current gain value when the accumulated audio energy value reaches a predetermined value; whereby protecting users' hearing. The present invention also provides a corresponding audio processing system for hearing protection.

摘要翻译： 本发明涉及一种用于听力保护的音频处理方法，包括以下步骤：获得根据当前增益值放大的模拟音频信号; 将获得的模拟音频信号转换成数字音频信号; 对数字音频信号进行采样，从而获得多个振幅值mi; 在预定时间间隔内通过采样振幅值来计算在预定时间间隔内的累积音频能量; 确定累积的音频能量是否达到预定值; 并且当累积的音频能量值达到预定值时，自动减小当前增益值或输出提示信号以提示用户手动减小当前增益值; 从而保护用户的听力。 本发明还提供了一种用于听力保护的相应音频处理系统。

公开(公告)号：US20060294131A1

公开(公告)日：2006-12-28

申请号：US11308707

申请日：2006-04-24

申请人： Kuan-Hong Hsieh ,  Zai-An Pan ,  Xiao-Guang Li ,  Bing Li

发明人： Kuan-Hong Hsieh ,  Zai-An Pan ,  Xiao-Guang Li ,  Bing Li

IPC分类号： G06F7/00

CPC分类号： G11B27/034 ,  G11B27/3027

摘要： The present invention relates to a method for generating a play-list of media files, includes the steps of: setting a weight field in the tag for storing a weighted value of the media file; receiving a control command in course of playing a media file; increasing the weighted value in the weight field of the media file if the control command is for replaying the media file; decreasing the weighted value in the weight field of the media file if the control command is for skipping the media file; receiving a control command being for generating a play-list; and generating the play-list of the media files according to the weighted values thereof in response to the control command. The present invention also provides a system for generating the play-list. The present invention makes the play-list more suitable to the user's favors.

摘要翻译： 本发明涉及一种用于生成媒体文件播放列表的方法，包括以下步骤：设置用于存储媒体文件的加权值的标签中的权重域; 在播放媒体文件的过程中接收控制命令; 如果控制命令用于重放媒体文件，则增加媒体文件的权重域中的加权值; 如果控制命令用于跳过媒体文件，则减小媒体文件的权重域中的加权值; 接收用于生成播放列表的控制命令; 以及响应于所述控制命令，根据所述媒体文件的加权值生成所述媒体文件的播放列表。 本发明还提供了一种用于生成播放列表的系统。 本发明使播放列表更适合用户的喜好。

公开(公告)号：US20060288292A1

公开(公告)日：2006-12-21

申请号：US11308735

申请日：2006-04-27

申请人： Kuan-Hong Hsieh ,  Xiao-Guang Li

发明人： Kuan-Hong Hsieh ,  Xiao-Guang Li

IPC分类号： G10H7/00

CPC分类号： H04N5/775 ,  G11B27/34 ,  H04N21/4126

摘要： A system and a method for displaying the information of a media playing device on a display device are provided. The system includes a media playing device and a display device. The media playing device includes an interface for outputting the information thereof. The display device is connected to the media playing device via a data link, obtains and displays the information from the interface of the media playing device.

摘要翻译： 提供了一种用于在显示装置上显示媒体播放装置的信息的系统和方法。 该系统包括媒体播放设备和显示设备。 媒体播放装置包括用于输出其信息的接口。 显示装置经由数据链路与媒体播放装置连接，从媒体播放装置的接口获取并显示信息。

公开(公告)号：US20060238524A1

公开(公告)日：2006-10-26

申请号：US11164276

申请日：2005-11-16

申请人： Kuan-Hong Hsieh ,  Xiao-Guang Li

发明人： Kuan-Hong Hsieh ,  Xiao-Guang Li

IPC分类号： G09G5/00

CPC分类号： G09G5/006 ,  G06F3/14 ,  G09G2360/02

摘要： A signal conversion apparatus, connected to one or more electronic apparatuses and a display device, mainly includes one or more input interfaces, a signal conversion unit, and an output interface. Each input interface is for connecting to an electronic apparatus and receiving signals therefrom. The input interfaces include analog interfaces and digital interfaces. The signal conversion unit is for receiving the signals in multiple formats from the input interfaces, and converting the signals, when necessary, into a predetermined format, which is supported by the display device. The predetermined format includes RF format, RCA format, S-Video format, YPbPr/YCbCr format, VGA format, MPEG format, DVI format, HDMI format, and so on. The output interface is for transmitting the signals from the signal conversion unit to the display device through a cable. The display device receives the signals from the output interface and displays corresponding information thereof.

摘要翻译： 连接到一个或多个电子设备和显示设备的信号转换设备主要包括一个或多个输入接口，信号转换单元和输出接口。 每个输入接口用于连接到电子设备并从其接收信号。 输入接口包括模拟接口和数字接口。 信号转换单元用于从输入接口接收多种格式的信号，并且在必要时将信号转换成由显示装置支持的预定格式。 预定格式包括RF格式，RCA格式，S-Video格式，YPbPr / YCbCr格式，VGA格式，MPEG格式，DVI格式，HDMI格式等。 输出接口用于通过电缆将信号从信号转换单元发送到显示设备。 显示装置从输出接口接收信号并显示其相应的信息。

公开(公告)号：US20060149504A1

公开(公告)日：2006-07-06

申请号：US11189939

申请日：2005-07-26

申请人： Kuan-Hong Hsieh ,  Zhong-Wu Tian ,  Xin Lu ,  Xiao-Guang Li

发明人： Kuan-Hong Hsieh ,  Zhong-Wu Tian ,  Xin Lu ,  Xiao-Guang Li

IPC分类号： G21C17/00

CPC分类号： G08C23/04 ,  G09G3/006

摘要： A system for testing Liquid Crystal Displays (LCDs), includes: a controlling computer, an encoder, an IR transmitter, an IR receiver, and a decoder. The controlling computer is for transmitting a test instruction. The encoder is for receiving the test instruction via a port, and encoding the test instruction into an infrared (IR) signal. The IR transmitter is for transmitting the IR signal. The IR receiver is for receiving the IR signal. The decoder is for decoding the IR signal into a Visual Graphic Array (VGA) signal, and transmitting the VGA signal via a VGA port. A related method for testing LCDs is also provided.

摘要翻译： 一种用于测试液晶显示器（LCD）的系统，包括：控制计算机，编码器，IR发送器，IR接收器和解码器。 控制计算机用于发送测试指令。 编码器用于通过端口接收测试指令，并将测试指令编码为红外（IR）信号。 IR发送器用于发送IR信号。 IR接收机用于接收IR信号。 解码器用于将IR信号解码为视觉图形阵列（VGA）信号，并通过VGA端口传输VGA信号。 还提供了一种用于测试LCD的相关方法。