公开(公告)号：US08531301B2

公开(公告)日：2013-09-10

申请号：US12901498

申请日：2010-10-09

Applicant: Lung Dai

Inventor： Lung Dai

IPC: G08B21/00

CPC classification number: G08B21/22 ,  B60R21/00

Abstract: A warning device includes a sensing unit, a comparing unit, a controlling unit and a warning unit. The sensing unit sense whether a part of the body of a person is sticking out of the window and generates a sensing signal. The comparing unit detects if the sensing signal is at least a predetermined value. If it is determined that the sensing signal is at least the predetermined value, a part of the body of the person is sticking out of the window and the comparing unit generates a warning signal. The warning unit is used for generating the alarm, and is capable of alternating between an alarm state and standby state. The controlling unit responds to the warning signal to detect whether the warning unit is in the alarm state, and disables the warning unit to start generating the alarm when the warning unit is in the standby state.

Abstract translation: 警报装置包括感测单元，比较单元，控制单元和警告单元。 感测单元感测人的身体的一部分是否伸出窗户并产生感测信号。 比较单元检测感测信号是否至少是预定值。 如果确定感测信号至少为预定值，则人的身体的一部分从窗口伸出，并且比较单元产生警告信号。 报警单元用于产生报警，能够在报警状态和待机状态之间交替。 控制单元响应警告信号来检测警告单元是否处于报警状态，并且当警告单元处于待机状态时，禁止警告单元开始生成警报。

公开(公告)号：US08456276B2

公开(公告)日：2013-06-04

申请号：US12819395

申请日：2010-06-21

Applicant: Lung Dai

Inventor： Lung Dai

IPC: G05B19/00 ,  G05B23/02

CPC classification number: H04N5/4403 ,  H04N21/4221

Abstract: A remote control device and method, the remote control being changeable between an unlocked state and a locked state includes a communicating unit for allowing the remote control device to communicate with and remotely control a controlled apparatus and a processor electronically connected with the communicating unit. The processor is configured for unlocking the remote control device from the locked state, such that the remote control device communicates with and remotely control the controlled apparatus, and is configured for locking the remote control device into the locked state, such that communication between the remote control device and the controlled apparatus is disabled the remote control device cannot remotely control the controller apparatus. A method for preventing accidental operations of the remote control device is also disclosed.

Abstract translation: 一种远程控制装置和方法，所述遥控器在解锁状态和锁定状态之间可变，包括通信单元，用于允许所述遥控装置与所述通信单元电子连接的受控装置和处理器进行远程控制和远程控制。 处理器被配置为将遥控装置从锁定状态解锁，使得遥控装置与受控装置通信并远程控制受控装置，并且被配置为将遥控装置锁定到锁定状态，使得遥控器之间的通信 控制设备和受控设备被禁用，远程控制设备不能远程控制控制器设备。 还公开了一种用于防止遥控装置的意外操作的方法。

公开(公告)号：US08410933B2

公开(公告)日：2013-04-02

申请号：US12770774

申请日：2010-04-30

Applicant: Lung Dai

Inventor： Lung Dai

IPC: G08B13/14

CPC classification number: G08B13/1409 ,  G06F21/88

Abstract: A theft warning system includes a first electronic device and a second electronic device. The first electronic device is configured for transmitting monitoring signals, wherein the frequency of the monitoring signals is capable of changing according to change in the voltage supplied to the first electronic device. The second electronic device communicates with the first electronic device by receiving the monitoring signals transmitted by the first electronic device, and generating alarms when a frequency of the received monitoring signals is changed. A theft warning method applied to the electronic device is also provided.

Abstract translation: 盗窃警报系统包括第一电子设备和第二电子设备。 第一电子设备被配置为用于发送监视信号，其中监视信号的频率能够根据提供给第一电子设备的电压的变化而改变。 第二电子设备通过接收由第一电子设备发送的监控信号与第一电子设备通信，并且当所接收的监视信号的频率改变时产生报警。 还提供了应用于电子设备的盗窃警告方法。

公开(公告)号：US08403505B2

公开(公告)日：2013-03-26

申请号：US12868157

申请日：2010-08-25

Applicant: Lung Dai

Inventor： Lung Dai

IPC: G03B21/14

CPC classification number: G03B21/28 ,  G03B21/54

Abstract: A projector includes a main body and an optical assembly. The main body forms an image and projects the image to a first screen through a lens of the main body. The optical assembly is detachable from the light path of the lens, and is used for reflecting light beams emitted from the lens to project an image on a second screen when the optical assembly is in the light path of the lens. When the optical assembly is detached from the light path of the lens, the optical assembly projects the image on the first screen. The first screen and the second screen are on two adjacent perpendicular surfaces, such as a wall and a ceiling.

Abstract translation: 投影仪包括主体和光学组件。 主体形成图像，并通过主体的镜头将图像投影到第一屏幕。 光学组件可从透镜的光路拆卸，并且当光学组件处于透镜的光路中时，用于反射从透镜发射的光束以将图像投射到第二屏幕上。 当光学组件从透镜的光路分离时，光学组件将图像投影在第一屏幕上。 第一屏幕和第二屏幕位于两个相邻的垂直表面上，例如墙壁和天花板。

公开(公告)号：US20110157468A1

公开(公告)日：2011-06-30

申请号：US12890821

申请日：2010-09-27

Applicant: Lung Dai

Inventor： Lung Dai

IPC: H04N5/63 ,  H04N5/44 ,  H04N7/00 ,  H04N5/50

CPC classification number: H04N5/63 ,  H04N5/60 ,  H04N21/42201 ,  H04N21/44218 ,  H04N21/4436 ,  H04N21/485 ,  H04N21/84

Abstract: A television receiver includes an indentifying unit and a comparator. The indentifying unit indentifies a category of a currently tuned television program. The comparator determines whether the currently tuned television program belong to predetermined particular categories, and generates a first cut-off signal to stop video signals from being displayed on the television and to allow audio signals output on the television if the currently tuned television program belong to the predetermined particular categories.

Abstract translation: 电视接收机包括识别单元和比较器。 识别单元确定当前调谐的电视节目的类别。 比较器确定当前调谐的电视节目是否属于预定的特定类别，并产生第一截止信号以停止在电视机上显示视频信号，并且如果当前调谐的电视节目属于电视节目，则允许在电视机上输出的音频信号 预定的特定类别。

公开(公告)号：US20090316931A1

公开(公告)日：2009-12-24

申请号：US12487647

申请日：2009-06-18

Applicant: Lung Dai ,  Shao-Lin Zhang

Inventor： Lung Dai ,  Shao-Lin Zhang

IPC: H03G3/00

CPC classification number: H04R3/12 ,  H04R1/10 ,  H04R2420/05 ,  H04R2430/01

Abstract: An audio device includes an internal sound producer, an earphone jack, a detection circuit, a volume adjustor, and an amplifier. The detection circuit detects a connection between the earphone jack and an external sound producer, generates a first state signal when the connection is established, generates a second state signal when no connection is established. The volume adjustor is preset with first predetermined volume levels and second predetermined volume levels, generates first adjustment signals based on the first predetermined volume levels in response to the first state signal, and generates a second adjustment signal based on the second predetermined volume levels in response to the second state signal. The amplifier amplifies audio signals and adjusts the volume of the amplified audio signals according to the adjustment signals, then sends the amplified audio signals to the internal sound producer and earphone jack.

Abstract translation: 音频装置包括内部声音产生器，耳机插孔，检测电路，音量调节器和放大器。 检测电路检测耳机插孔和外部声音产生器之间的连接，当连接建立时产生第一状态信号，当没有建立连接时产生第二状态信号。 音量调节器被预设有第一预定音量和第二预定音量电平，响应于第一状态信号，基于第一预定音量电平产生第一调节信号，并且响应于第二预定音量电平产生第二调整信号 到第二状态信号。 放大器根据调整信号放大音频信号并调节放大音频信号的音量，然后将放大的音频信号发送到内部声音产生器和耳机插孔。

公开(公告)号：US20090268300A1

公开(公告)日：2009-10-29

申请号：US12346869

申请日：2008-12-31

Applicant: Lung Dai ,  Wang-Chang Duan

Inventor： Lung Dai ,  Wang-Chang Duan

IPC: G02B27/00

CPC classification number: G06F1/1603 ,  H04N5/65

Abstract: A light shade is provided for partially blocking ambient light from a display panel. The light shade includes a shade portion and a position portion. The shade portion is configured for partially blocking the ambient light. The positioning portion is formed on a side of the shade portion. The shade portion includes at least one baffle. The positioning portion is configured for attaching the shade portion to the display panel. The positioning portion comprises a track and a plurality of blocks formed on an inner side and an outer side of the track. When the shade portion is attached to the display panel, the at least one baffle engages with at least one side of the display panel.

Abstract translation: 提供了一个遮光罩，用于部分遮挡来自显示面板的环境光。 遮光罩包括遮光部和位置部。 遮光部分构造成部分地遮挡环境光。 定位部形成在遮光部的一侧。 遮光部分包括至少一个挡板。 定位部构造为将遮光部附着到显示面板。 定位部分包括形成在轨道的内侧和外侧上的轨道和多个块。 当遮光部分附接到显示面板时，至少一个挡板与显示面板的至少一侧接合。

公开(公告)号：US08243977B2

公开(公告)日：2012-08-14

申请号：US12147505

申请日：2008-06-27

Applicant: Lung Dai ,  Wang-Chang Duan ,  Bang-Sheng Zuo

Inventor： Lung Dai ,  Wang-Chang Duan ,  Bang-Sheng Zuo

IPC: H04R25/00 ,  H04R3/00 ,  H03G3/20

CPC classification number: H04R1/1041 ,  H04R5/033 ,  H04R2430/01

Abstract: An exemplary media player system includes a media player and an earphone. The earphone includes a first earpiece, a second earpiece, a primary volume control unit, and a secondary volume control unit. The first earpiece and the second earpiece are configured for receiving first channel audio signals and second channel audio signals respectively, and converting the audio signals to yield audible sounds. The primary volume control unit adjusts the volume levels of the first earpiece and the second earpiece simultaneously. The secondary volume control unit adjusts the volume of sounds outputted from one of the first earpiece and the second earpiece.

Abstract translation: 示例性媒体播放器系统包括媒体播放器和耳机。 耳机包括第一耳机，第二听筒，主音量控制单元和次音量控制单元。 第一耳机和第二耳机被配置为分别接收第一声道音频信号和第二声道音频信号，并且转换音频信号以产生可听见的声音。 主音量控制单元同时调节第一耳机和第二听筒的音量。 次音量控制单元调节从第一耳机和第二耳机之一输出的声音的音量。

公开(公告)号：US08009818B2

公开(公告)日：2011-08-30

申请号：US12566689

申请日：2009-09-25

Applicant: Lung Dai ,  Bang-Sheng Zuo

Inventor： Lung Dai ,  Bang-Sheng Zuo

IPC: H04M3/42

CPC classification number: H04M1/573 ,  H04M1/72597

Abstract: A method for processing an incoming call using a communication device includes following steps. A phone number of the incoming call is detected. The phone number of the incoming call is logged. A ring duration of the incoming call is computed. The ring duration of the incoming call is compared with a predetermined time interval. If the ring duration of the incoming call is shorter than the predetermined time interval, related features are invoked thereby the incoming call is not returned.

Abstract translation: 使用通信设备处理来电的方法包括以下步骤。 检测到来电的电话号码。 记录来电的电话号码。 计算来电的铃声持续时间。 将来电的铃声持续时间与预定的时间间隔进行比较。 如果来电的铃声持续时间短于预定的时间间隔，则调用相关的功能，从而不返回来电。

公开(公告)号：US07997090B2

公开(公告)日：2011-08-16

申请号：US12346870

申请日：2008-12-31

Applicant: Lung Dai ,  Wang-Chang Duan ,  Bang-Sheng Zuo

Inventor： Lung Dai ,  Wang-Chang Duan ,  Bang-Sheng Zuo

IPC: F25D17/06

CPC classification number: B60H1/00735 ,  B60H1/00849

Abstract: An air conditioning system providing cooled air to a vehicle includes a detection device, a control module, and an air adjusting module. The detection device determines whether another vehicle is in front of the vehicle within a predetermined distance, and sends a signal when the other vehicle is detected. The control module is coupled to the detection device and controls the air adjusting module to operate in a recirculation mode upon receiving the signal.

Abstract translation: 向车辆提供冷却空气的空调系统包括检测装置，控制模块和空气调节模块。 检测装置判定另一车辆是否在预定距离内的车辆前方，并且在检测到另一车辆时发送信号。 控制模块耦合到检测装置，并且在接收到信号时控制空气调节模块以再循环模式操作。