公开(公告)号：US20120169852A1

公开(公告)日：2012-07-05

申请号：US13288067

申请日：2011-11-03

Applicant: Je-Hwan SEO ,  Do-sung JUNG ,  Yong-jin KANG ,  Tae-don HWANG

Inventor： Je-Hwan SEO ,  Do-sung JUNG ,  Yong-jin KANG ,  Tae-don HWANG

IPC: H04N13/04

CPC classification number: H04N13/398 ,  H04N13/341

Abstract: Disclosed are a display apparatus and a system including the same. A 3-dimensional (3D) display apparatus includes a display unit; a video signal processor which extracts frame sync signals corresponding to a left-eye image and a right-eye image from a predetermined 3D video signal, and processes the left-eye image and the right-eye image to be alternately displayed on the display unit; and a first communication unit which communicates with an external 3D display apparatus, and transmits a display sync signal based on the extracted frame sync signal to the external 3D display apparatus so that a 3D image displayed in the external 3D display apparatus can be synchronized with order of the left-eye image and the right-eye image displayed on the display unit.

Abstract translation: 公开了一种显示装置和包括该显示装置的系统。 三维（3D）显示装置包括显示单元; 视频信号处理器，其从预定的3D视频信号中提取与左眼图像和右眼图像相对应的帧同步信号，并且处理左眼图像和右眼图像以交替地显示在显示单元上 ; 以及第一通信单元，其与外部3D显示装置进行通信，并且将基于所提取的帧同步信号的显示同步信号发送到外部3D显示装置，使得在外部3D显示装置中显示的3D图像可以顺序同步 的左眼图像和右眼图像显示在显示单元上。

公开(公告)号：US20100007518A1

公开(公告)日：2010-01-14

申请号：US12413722

申请日：2009-03-30

Applicant: Yong-jin KANG ,  Sung-han LEE ,  Hyun-coog SHIN ,  Dae-hyun KIM ,  Eung-sik YOON

Inventor： Yong-jin KANG ,  Sung-han LEE ,  Hyun-coog SHIN ,  Dae-hyun KIM ,  Eung-sik YOON

IPC: G08C19/00 ,  G09G5/00 ,  G06F3/033 ,  H03G3/02

CPC classification number: G06F3/017 ,  G06F3/0346 ,  G06F3/038 ,  H04M1/72533 ,  H04M2250/12

Abstract: An input apparatus and a command inputting method are described. The input apparatus generates a predetermined command using a motion detected by a motion detector and a user manipulation input to an input unit. Accordingly, a user can use the input device capable of motion detection in various manners to control a number of to-be-controlled devices.

Abstract translation: 描述输入装置和命令输入方法。 输入装置使用由运动检测器检测到的运动和对输入单元的用户操作输入来生成预定命令。 因此，用户可以以各种方式使用能够进行运动检测的输入装置来控制多个受控设备。

公开(公告)号：US20060015461A1

公开(公告)日：2006-01-19

申请号：US11175880

申请日：2005-07-07

Applicant: Yong-jin Kang

Inventor： Yong-jin Kang

IPC: H04L9/00

CPC classification number: H04N21/435 ,  H04N5/4401 ,  H04N7/1675 ,  H04N7/17318 ,  H04N21/2347 ,  H04N21/235 ,  H04N21/2541 ,  H04N21/2543 ,  H04N21/26613 ,  H04N21/4405 ,  H04N21/4627 ,  H04N21/47202 ,  H04N21/47211 ,  H04N21/4753 ,  H04N21/63775 ,  H04N21/8355

Abstract: A multimedia data transacting method, and an apparatus and system to perform the method, the method including extracting scrambled multimedia data from a broadcast signal received from a broadcasting station server, requesting and receiving a descramble key to descramble multimedia data, contained in the broadcast signal, that a user selects to purchase, and descrambling the selected multimedia data using the descramble key.

Abstract translation: 一种多媒体数据交易方法，以及一种执行该方法的装置和系统，该方法包括从广播站服务器接收的广播信号中提取加密多媒体数据，请求和接收包含在广播信号中的解密密钥以解扰多媒体数据 用户选择使用解密密钥购买和解扰所选择的多媒体数据。

公开(公告)号：US09167238B2

公开(公告)日：2015-10-20

申请号：US13442992

申请日：2012-04-10

Applicant: Je-hwan Seo ,  Yong-jin Kang

Inventor： Je-hwan Seo ,  Yong-jin Kang

IPC: H04N13/00 ,  H04N13/04

CPC classification number: H04N13/341 ,  H04N13/398

Abstract: A 3-dimensional (3D) display apparatus and a 3D display method thereof are provided. The 3D display apparatus includes: a display unit which outputs a plurality of image frames; a synchronization signal processor which generates a synchronization signal corresponding to the image frames; a controller which acquires period information of first and second sequences of the synchronization signal and determines whether the synchronization signal has been stabilized, according to change information of the period information; and a communicator which determines time information of the stabilized synchronization signal according to the determination result and transmits shutter control data, which is generated based on the time information, to 3D glasses.

Abstract translation: 提供三维（3D）显示装置及其3D显示方法。 3D显示装置包括：输出多个图像帧的显示单元; 产生对应于图像帧的同步信号的同步信号处理器; 控制器，根据周期信息的变化信息，获取同步信号的第一和第二序列的周期信息，并确定同步信号是否已经稳定; 以及通信器，其根据确定结果确定稳定的同步信号的时间信息，并将基于时间信息生成的快门控制数据传输到3D眼镜。

公开(公告)号：US08854429B2

公开(公告)日：2014-10-07

申请号：US13343032

申请日：2012-01-04

Applicant: Je-hwan Seo ,  Tae-don Hwang ,  Yong-jin Kang ,  Do-sung Jung

Inventor： Je-hwan Seo ,  Tae-don Hwang ,  Yong-jin Kang ,  Do-sung Jung

IPC: G09G5/00 ,  H04N13/04

CPC classification number: G09G5/003 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008

Abstract: Disclosed are a display apparatus, three-dimensional (3D) glasses and a control method thereof. The method of controlling three-dimensional (3D) glasses for a display apparatus includes: synchronizing clocks for communicating with the 3D glasses; generating drive timing information for driving shutters of the 3D glasses from the synchronized clocks and a frame sync signal of a displayed image; and transmitting a glasses control message, comprising the drive timing information, to the 3D glasses.

Abstract translation: 公开了一种显示装置，三维（3D）眼镜及其控制方法。 用于显示装置的三维（3D）眼镜的控制方法包括：与3D眼镜通信的同步时钟; 从所述同步时钟产生用于驱动所述3D眼镜的百叶窗的驱动定时信息和所显示的图像的帧同步信号; 以及向3D眼镜发送包括驱动定时信息的眼镜控制消息。

公开(公告)号：US08811908B2

公开(公告)日：2014-08-19

申请号：US11650943

申请日：2007-01-09

Applicant: Eung-sik Yoon ,  Sung-han Lee ,  Yong-jin Kang

Inventor： Eung-sik Yoon ,  Sung-han Lee ,  Yong-jin Kang

IPC: H04B7/00

CPC classification number: H04R5/02 ,  H04R2205/024 ,  H04R2420/07 ,  H04S3/00

Abstract: A wireless rear speaker expanding apparatus which allows wired rear speakers to expand as wireless rear speakers by attaching a card-type wireless module in a home theater system includes a main body unit to reproduce a multi-channel audio stream from a recording medium, to extract a rear channel audio stream, to detect whether a transmission module unit is mounted, and to switch the rear channel audio stream to a wireless transmission mode or a wired transmission mode, a transmission module unit to modulate the rear channel audio stream extracted from the main body unit into a wireless signal and to wirelessly transmit the signal, if mounted as a detachable card-type unit on the main body unit, and a reception module unit to decode the rear channel audio stream wirelessly transmitted from the transmission module, and to amplify the decoded signal as a rear channel audio signal.

Abstract translation: 一种无线后置扬声器扩展装置，其通过将家用影院系统中的卡型无线模块附接而允许有线后置扬声器作为无线后置扬声器扩展，包括：主体单元，用于从记录介质再现多声道音频流，以提取 后信道音频流，用于检测传输模块单元是否被安装，以及将后信道音频流切换到无线传输模式或有线传输模式;传输模块单元，用于调制从主主机提取的后信道音频流 如果作为可拆卸的卡型单元安装在主体单元上，则将该单元组合成无线信号，并将该信号无线传输;以及接收模块单元，用于对从传输模块无线传输的后置信道音频流进行解码， 解码信号作为后声道音频信号。

公开(公告)号：US08457334B2

公开(公告)日：2013-06-04

申请号：US12902367

申请日：2010-10-12

Applicant: Eung-sik Yoon ,  Yong-jin Kang

Inventor： Eung-sik Yoon ,  Yong-jin Kang

IPC: H04R5/02 ,  H04R5/00 ,  H03G3/00

CPC classification number: H04R5/02 ,  H04R3/12 ,  H04R2205/024 ,  H04R2420/07 ,  H04S5/005

Abstract: An audio apparatus, an audio signal transmission method, and an audio system are provided. The audio signal transmission method includes: wirelessly receiving an audio signal from a first external device; converting the received audio signal into audio signals of multi-channels; and wirelessly transmitting an audio signal of at least one of the multi-channels to at least one of second external devices. Therefore, the audio apparatus wirelessly communicates with a plurality of external devices, and thus a user can connect an audio device to an external device without using wired cables.

Abstract translation: 提供音频装置，音频信号传输方法和音频系统。 音频信号发送方法包括：从第一外部设备无线地接收音频信号; 将接收到的音频信号转换成多声道的音频信号; 以及将至少一个所述多声道的音频信号无线发送到第二外部装置中的至少一个。 因此，音频装置与多个外部设备无线通信，因此用户可以在不使用有线电缆的情况下将音频设备连接到外部设备。

公开(公告)号：US08441952B2

公开(公告)日：2013-05-14

申请号：US12899940

申请日：2010-10-07

Applicant: Yong-jin Kang ,  Eung-sik Yoon

Inventor： Yong-jin Kang ,  Eung-sik Yoon

IPC: H04J1/16 ,  H04W8/22

CPC classification number: H04W72/082 ,  H04W16/14 ,  H04W88/06

Abstract: A dual-band wireless communication apparatus and a channel allocation method thereof, the channel allocation method of a dual-band wireless communication apparatus including a plurality of wireless communicators includes: receiving wireless environment information via at least one of the wireless communicators; changing, at a wireless communicator not allocated a channel among the wireless communicators, a frequency band according to a received signal strength; and scanning, at the wireless communicator not allocated the channel, channels in the changed frequency band and setting one of the scanned channels to a channel for communicating with an external device. Thus, the dual-band wireless communication apparatus can offer various wireless application services by minimizing interference caused when a plurality of wireless terminals operates within one wireless communication apparatus.

Abstract translation: 一种双频带无线通信装置及其信道分配方法，包括多个无线通信装置的双频带无线通信装置的信道分配方法包括：经由至少一个无线通信装置接收无线环境信息; 在无线通信装置中未分配信道的无线通信装置中，根据接收信号强度改变频带; 并且在未分配频道的无线通信器处扫描在改变的频带中的信道，并将扫描的信道中的一个设置为与外部设备进行通信的信道。 因此，双频无线通信装置可以通过最小化在多个无线终端在一个无线通信装置内操作时引起的干扰来提供各种无线应用服务。

公开(公告)号：US08324888B2

公开(公告)日：2012-12-04

申请号：US12866447

申请日：2009-08-28

Applicant: Gi-Yeop Kim ,  Kyu-Won Jung ,  Cho-Soo Lee ,  Sung-Tae Kim ,  Yong-Jin Kang

Inventor： Gi-Yeop Kim ,  Kyu-Won Jung ,  Cho-Soo Lee ,  Sung-Tae Kim ,  Yong-Jin Kang

IPC: G01B7/14

CPC classification number: G01B7/30 ,  G01D5/2291

Abstract: The present invention provides an inductive angle sensor with improved common mode noise rejection and a signal processing method of the same, which can improve electromagnetic compatibility (EMC) characteristics and obtain an accurate output value by eliminating common mode noise. The signal processing method includes adding signals obtained from a pair of receiver coils by an adder, subtracting the signal obtained from one of the pair of receiver coils from the signal obtained from the other receiver coil by a subtracter, multiplying the value obtained from the adder by the value obtained from the subtracter by a first multiplier, multiplying the value obtained from the subtracter by itself by a second multiplier, and dividing the value obtained from the first multiplier by the value obtained from the second multiplier by a divider.

Abstract translation: 本发明提供一种具有改进的共模噪声抑制的电感角度传感器及其信号处理方法，其可以通过消除共模噪声来改善电磁兼容性（EMC）特性并获得准确的输出值。 信号处理方法包括通过加法器将从一对接收器线圈获得的信号相加，通过减法器从从另一个接收器线圈获得的信号中减去从该对接收器线圈中的一个获得的信号，将从加法器获得的值相乘 通过第一乘法器从减法器获得的值，将从减法器获得的值乘以第二乘法器，并将从第一乘法器获得的值除以由第二乘法器获得的值除以分频器。

公开(公告)号：US20120174088A1

公开(公告)日：2012-07-05

申请号：US13227588

申请日：2011-09-08

Applicant: Do-sung JUNG ,  Yong-jin KANG ,  Je-Hwan SEO ,  Tae-don HWANG

Inventor： Do-sung JUNG ,  Yong-jin KANG ,  Je-Hwan SEO ,  Tae-don HWANG

IPC: G06F9/44

CPC classification number: G06F8/654 ,  G06F9/44505

Abstract: Disclosed are an electronic device and a method for updating software thereof. The electronic device includes: a communication unit which includes predetermined software needed for communicating with an exterior; a first storage which stores user information set up in the electronic device; a user input unit; and a controller which updates the software with an update file needed for updating the software and sets up the stored user information again in the communication unit if receiving update instruction for the software through the user input unit.

Abstract translation: 公开了一种用于更新其软件的电子设备和方法。 电子设备包括：通信单元，其包括与外部通信所需的预定软件; 第一存储器，其存储设置在所述电子设备中的用户信息; 用户输入单元; 以及控制器，如果通过用户输入单元接收到用于软件的更新指令，则用更新软件所需的更新文件更新软件并在通信单元中再次设置存储的用户信息。