专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08811908B2 Method and apparatus for expanding wireless rear speaker in home theater system 有权
标题翻译：在家庭影院系统中扩展无线后置扬声器的方法和装置
公开(公告)号：US08811908B2
公开(公告)日：2014-08-19
申请号：US11650943
申请日：2007-01-09
申请人： Eung-sik Yoon , Sung-han Lee , Yong-jin Kang
发明人： Eung-sik Yoon , Sung-han Lee , Yong-jin Kang
IPC分类号： H04B7/00
CPC分类号： H04R5/02 , H04R2205/024 , H04R2420/07 , H04S3/00
摘要： 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.
摘要翻译：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。

2. 发明授权

US08457334B2 Audio apparatus, audio signal transmission method, and audio system 有权
标题翻译：音频设备，音频信号传输方法和音频系统
公开(公告)号：US08457334B2
公开(公告)日：2013-06-04
申请号：US12902367
申请日：2010-10-12
申请人： Eung-sik Yoon , Yong-jin Kang
发明人： Eung-sik Yoon , Yong-jin Kang
IPC分类号： H04R5/02 , H04R5/00 , H03G3/00
CPC分类号： H04R5/02 , H04R3/12 , H04R2205/024 , H04R2420/07 , H04S5/005
摘要： 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.
摘要翻译：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。

3. 发明授权

US08441952B2 Dual-band wireless communication apparatus and method for channel allocation using the same 有权
标题翻译：双波段无线通信装置及其使用方法
公开(公告)号：US08441952B2
公开(公告)日：2013-05-14
申请号：US12899940
申请日：2010-10-07
申请人： Yong-jin Kang , Eung-sik Yoon
发明人： Yong-jin Kang , Eung-sik Yoon
IPC分类号： H04J1/16 , H04W8/22
CPC分类号： H04W72/082 , H04W16/14 , H04W88/06
摘要： 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.
摘要翻译：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。

4. 发明申请

US20090245548A1 AUDIO APPARATUS FOR WIRELESSLY TRANSMITTING AUDIO SIGNAL, AUDIO SYSTEM, AND AUDIO SIGNAL TRANSMISSION METHOD THEREOF 有权
标题翻译：用于无线发射音频信号，音频系统和音频信号传输方法的音频设备
公开(公告)号：US20090245548A1
公开(公告)日：2009-10-01
申请号：US12199980
申请日：2008-08-28
申请人： Eung-sik YOON , Dae-hyun Kim
发明人： Eung-sik YOON , Dae-hyun Kim
IPC分类号： H04R5/02 , H04B3/00
CPC分类号： H04R5/04 , H04R2420/07 , H04S3/00
摘要： An audio apparatus includes a main unit to extract audio signals for at least two channels from a multichannel audio signal; and a transmitter to wirelessly transmit at least one audio signal of the extracted audio signals to a first receiver, and to wirelessly transmit at least one other audio signal of the extracted audio signals to a second receiver.
摘要翻译：音频装置包括从多声道音频信号提取至少两个声道的音频信号的主单元; 以及发射机，将所提取的音频信号的至少一个音频信号无线地发送到第一接收机，并将所提取的音频信号的至少一个其它音频信号无线发送到第二接收机。

5. 发明授权

US09485007B2 Repeater, broadcast transmitting system and method for relaying broadcast signal 有权
标题翻译：中继器，广播发射系统和中继广播信号的方法
公开(公告)号：US09485007B2
公开(公告)日：2016-11-01
申请号：US13487515
申请日：2012-06-04
申请人： Eung-sik Yoon , Sun-ho Yang , Cheon-seong Lee , Tae-don Hwang
发明人： Eung-sik Yoon , Sun-ho Yang , Cheon-seong Lee , Tae-don Hwang
IPC分类号： H04B7/14 , H04W88/04 , H04W84/12 , H04B7/155
CPC分类号： H04B7/15542 , H04B7/15507
摘要： A repeater, broadcast transmitting system, and method for relaying a broadcast signal between a gateway apparatus and a client apparatus are provided. The repeater includes a first interface which is configured to be connected to a gateway apparatus via a Wi-Fi communication protocol and is configured to receive a broadcast signal from the gateway apparatus; and a second interface which is configured to be connected to a client apparatus via the Wi-Fi communication protocol and is configured to transmit the broadcast signal to the client apparatus, wherein the first interface and the second interface use different frequency bands.
摘要翻译：提供了一种用于在网关装置和客户机装置之间中继广播信号的中继器，广播发送系统和方法。中继器包括：第一接口，被配置为经由Wi-Fi通信协议连接到网关设备，并且被配置为从网关设备接收广播信号; 以及第二接口，被配置为经由Wi-Fi通信协议连接到客户端设备，并且被配置为将广播信号发送到客户端设备，其中第一接口和第二接口使用不同的频带。

6. 发明授权

US08340330B2 Audio apparatus for wirelessly transmitting audio signal, audio system, and audio signal transmission method thereof 有权
标题翻译：用于无线传输音频信号，音频系统和音频信号传输方法的音频设备
公开(公告)号：US08340330B2
公开(公告)日：2012-12-25
申请号：US12199980
申请日：2008-08-28
申请人： Eung-sik Yoon , Dae-hyun Kim
发明人： Eung-sik Yoon , Dae-hyun Kim
IPC分类号： H04R5/02 , H04R5/00
CPC分类号： H04R5/04 , H04R2420/07 , H04S3/00
摘要： An audio apparatus includes a main unit to extract audio signals for at least two channels from a multichannel audio signal; and a transmitter to wirelessly transmit at least one audio signal of the extracted audio signals to a first receiver, and to wirelessly transmit at least one other audio signal of the extracted audio signals to a second receiver.
摘要翻译：音频装置包括从多声道音频信号提取至少两个声道的音频信号的主单元; 以及发射机，将所提取的音频信号的至少一个音频信号无线地发送到第一接收机，并将所提取的音频信号的至少一个其它音频信号无线发送到第二接收机。

7. 发明申请

US20120307711A1 REPEATER 有权
标题翻译：重复
公开(公告)号：US20120307711A1
公开(公告)日：2012-12-06
申请号：US13487732
申请日：2012-06-04
申请人： Eung-sik YOON , Sun-ho YANG , Cheon-seong LEE , Tae-don HWANG
发明人： Eung-sik YOON , Sun-ho YANG , Cheon-seong LEE , Tae-don HWANG
IPC分类号： H04B7/14 , H04W84/12
CPC分类号： H04B7/15507 , H04B7/15542
摘要： A repeater and method of controlling thereof are provided. The repeater includes: a first interface unit which is configured to be connected to a gateway apparatus via a Wi-Fi communication protocol; and a second interface unit which is configured to be connected to a client device via the Wi-Fi communication protocol, wherein at least one of the first and second interface units comprises a filter which filters different frequency bands.
摘要翻译：提供了一种中继器及其控制方法。中继器包括：第一接口单元，被配置为经由Wi-Fi通信协议连接到网关设备; 以及第二接口单元，其被配置为经由所述Wi-Fi通信协议连接到客户端设备，其中所述第一和第二接口单元中的至少一个包括对不同频带进行滤波的滤波器。

8. 发明申请

US20100142735A1 AUDIO APPARATUS AND SIGNAL CALIBRATION METHOD THEREOF 审中-公开
标题翻译：音频设备和信号校准方法
公开(公告)号：US20100142735A1
公开(公告)日：2010-06-10
申请号：US12552498
申请日：2009-09-02
申请人： Eung-sik YOON , Sung-han LEE , Yong-jin KANG
发明人： Eung-sik YOON , Sung-han LEE , Yong-jin KANG
IPC分类号： H04R5/02 , H04B7/00 , G06F17/00
CPC分类号： H04S7/00 , H04S3/002 , H04S7/301
摘要： An audio system to calibrate an audio signal based on a wirelessly received signal, and a signal calibration method are provided. The audio system includes a sound output unit to output a sound corresponding to a received audio signal. A transceiver is connected to an external device to enable wireless communication between a main unit and the external device. The external device converts the sound output from the sound output unit into an electric signal to generate a calibration audio signal. The main unit performs calibration on an audio signal to be played back through the sound output unit using the calibration audio signal.
摘要翻译：提供了一种基于无线接收信号来校准音频信号的音频系统和信号校准方法。音频系统包括声音输出单元，用于输出与所接收的音频信号相对应的声音。收发器连接到外部设备以实现主单元和外部设备之间的无线通信。外部设备将从声音输出单元输出的声音转换为电信号以产生校准音频信号。主单元使用校准音频信号对通过声音输出单元重放的音频信号进行校准。

9. 发明申请

US20080008338A1 Method and apparatus for expanding wireless rear speaker in home theater system 有权
标题翻译：在家庭影院系统中扩展无线后置扬声器的方法和装置
公开(公告)号：US20080008338A1
公开(公告)日：2008-01-10
申请号：US11650943
申请日：2007-01-09
申请人： Eung-sik Yoon , Sung-han Lee , Yong-jin Kang
发明人： Eung-sik Yoon , Sung-han Lee , Yong-jin Kang
IPC分类号： H04R5/02
CPC分类号： H04R5/02 , H04R2205/024 , H04R2420/07 , H04S3/00
摘要： 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.
摘要翻译：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式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。

10. 发明授权

US09144093B2 Method and apparatus for connecting wireless network in a digital device 有权
标题翻译：用于在数字设备中连接无线网络的方法和装置
公开(公告)号：US09144093B2
公开(公告)日：2015-09-22
申请号：US13288752
申请日：2011-11-03
申请人： Seong-Il Hahm , Woo-Jin Park , Woo-Shik Kang , Seung-Seop Shim , Jin-Wook Lee , Eung-Sik Yoon
发明人： Seong-Il Hahm , Woo-Jin Park , Woo-Shik Kang , Seung-Seop Shim , Jin-Wook Lee , Eung-Sik Yoon
IPC分类号： H04W24/00 , H04W76/02 , H04W84/12
CPC分类号： H04W76/10 , H04B17/318 , H04L41/0806 , H04L41/5058 , H04L67/303 , H04W84/12
摘要： A method and an apparatus for automatically connecting a wireless Local Area Network (LAN) between digital devices and executing an application program based on the wireless LAN, and more particularly, an apparatus and a method for generating device information indicating attributes in a digital device and obtaining attributes of a peripheral device by analyzing device information of the peripheral device. The apparatus includes a device information generation part configured to generate device information including information about attributes by analyzing the attributes of the digital device. The apparatus also includes a device recognition part configured, when receiving device information of a peripheral device, to obtain attribute information of a device corresponding to the received device information. The apparatus further includes a controller configured to control to transmit the device information generated by the device information generation part, to the peripheral device.
摘要翻译：一种用于在数字设备之间自动连接无线局域网（LAN）并且基于无线LAN执行应用程序的方法和装置，更具体地，涉及一种用于生成指示数字设备中的属性的设备信息的装置和方法，以及通过分析外围设备的设备信息来获取外围设备的属性。该装置包括：设备信息生成部，被配置为通过分析数字设备的属性来生成包括关于属性的信息的设备信息。该装置还包括：设备识别部件，当接收到外围设备的设备信息时，获得与接收到的设备信息对应的设备的属性信息。该装置还包括控制器，被配置为控制将由设备信息生成部生成的设备信息发送到外围设备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式