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1. 发明授权

US09892764B2 Multiple path configuration for power supply power of semiconductor chip modules 有权
公开(公告)号：US09892764B2
公开(公告)日：2018-02-13
申请号：US15190421
申请日：2016-06-23
申请人： Young-Il Kim
发明人： Young-Il Kim
IPC分类号： G11C5/14 , G11C11/419 , H01L25/18 , H01L25/065 , G05F1/10
CPC分类号： G11C5/14 , G05F1/10 , G11C5/143 , G11C5/147 , G11C11/419 , H01L25/0657 , H01L25/18
摘要： A semiconductor chip includes a first circuit block configured to receive a first power supply voltage through a first power supply terminal of the semiconductor chip, a second circuit block configured to receive a second power supply voltage through a second power supply terminal of the semiconductor chip, and an alternative supply unit that is connected between the first power supply terminal and the first circuit block and receives the first power supply voltage through the first power supply terminal. The alternative supply circuit is configured to apply an alternative power supply voltage generated using the second power supply voltage to the first circuit block in response to a supply of the first power supply voltage being stopped.

2. 发明申请

US20170048499A9 TRANSMISSION AND DETECTION OF MULTI-CHANNEL SIGNALS IN REDUCED CHANNEL FORMAT 有权
标题翻译：传输和检测多通道信号在减少通道格式
公开(公告)号：US20170048499A9
公开(公告)日：2017-02-16
申请号：US14273400
申请日：2014-05-08
申请人： Hoon Choi , Daekyeung Kim , Wooseung Yang , Young Il Kim
发明人： Hoon Choi , Daekyeung Kim , Wooseung Yang , Young Il Kim
IPC分类号： H04N19/90 , H04N19/46
CPC分类号： H04N21/43635 , G09G5/006 , G09G2370/04 , G09G2370/12 , H04N5/38 , H04N5/4401 , H04N19/46 , H04N19/90
摘要： Embodiments of the invention are generally directed to transmission and detection of multi-channel signals in reduced channel format. An embodiment of a method for transmitting data includes determining whether a first type or a second type of content data is to be transmitted, where the first type of content data is to be transmitted at a first multiple of a base frequency and the second type of data is to be transmitted at a second multiple of the base frequency. The method further includes selecting one or more channels from a plurality of channels based on the type of content data, clocking a frequency on the first or second multiple of the base frequency according to the type of content data in the selected channels, modifying the content data to fit within a single output channel, and transmitting the modified data via a single output channel at the chosen multiple of the base frequency.
摘要翻译：本发明的实施例一般涉及以减小的信道格式传输和检测多信道信号。用于发送数据的方法的实施例包括确定是否要发送第一类型或第二类型的内容数据，其中第一类型的内容数据将以基本频率的第一倍发送，并且第二类型数据将以基本频率的第二倍发送。该方法还包括根据内容数据的类型从多个信道中选择一个或多个信道，根据所选择的信道中的内容数据的类型计算基频的第一或第二倍的频率，修改内容数据以适合单个输出通道，并且以所选择的基本频率的倍数通过单个输出通道发送修改的数据。

3. 发明授权

US08983005B2 Receiving apparatus and method for providing input bits of fast fourier transformer according to modulation 有权
标题翻译：根据调制方式提供快速傅立叶变换器的输入位的接收装置和方法
公开(公告)号：US08983005B2
公开(公告)日：2015-03-17
申请号：US13291689
申请日：2011-11-08
申请人： Yong-Su Lee , Young-Il Kim , Cheol-Hye Cho , Sung-Hee Kim , Young-Soo Park , Dae-Geun Park , Sun-Sim Chun , Yeon-Joon Chung , Won Ryu
发明人： Yong-Su Lee , Young-Il Kim , Cheol-Hye Cho , Sung-Hee Kim , Young-Soo Park , Dae-Geun Park , Sun-Sim Chun , Yeon-Joon Chung , Won Ryu
IPC分类号： H04L27/00 , H03K9/00 , H04L27/26 , H04L27/22 , H04L27/38
CPC分类号： H04L27/265 , H04L27/0008 , H04L27/0012 , H04L27/22 , H04L27/38
摘要： A technology is provided capable of improving the efficiency of an OFDM system by obtaining the performance in Bit Error Rate (BER) in a wireless communication using OFDM and determining the minimum FFT input bit that produces a SNR difference of 0.1 dB or below with respect to a theoretical BER graph at a desired performance.
摘要翻译：提供了能够通过使用OFDM获得无线通信中的比特误码率（BER）的性能并且确定相对于以下的方式产生0.1dB或更低的SNR差的最小FFT输入比特来提高OFDM系统的效率的技术理想的BER图形，以期望的性能。

4. 发明授权

US08902021B2 Radio frequency filter and radio frequency duplexer including bulk acoustic wave resonators in a ladder and a bridge 有权
标题翻译：射频滤波器和射频双工器，包括梯形和桥梁中的体声波谐振器
公开(公告)号：US08902021B2
公开(公告)日：2014-12-02
申请号：US13108822
申请日：2011-05-16
申请人： Jea Shik Shin , Soo Chul Kim , In Sang Song , Young Il Kim , Duck Hwan Kim , Hyung Rak Kim , Jae Chun Lee
发明人： Jea Shik Shin , Soo Chul Kim , In Sang Song , Young Il Kim , Duck Hwan Kim , Hyung Rak Kim , Jae Chun Lee
IPC分类号： H03H9/70 , H03H9/54
CPC分类号： H03H9/706 , H03H9/542
摘要： A Radio Frequency (RF) duplexer including Bulk Acoustic Wave Resonators (BAWRs) and an RF filter including BAWRs are provided. The RF duplexer may convert the received signal into a balance signal and output the balance signal via a dual-output port. The RF duplexer may also include a BAWR receiving filter unit including an input end to receive the balance signal from the dual-output port, and an output end used for dual output. The RF duplexer may also include a BAWR transmitting filter unit to transmit a transmitted signal to the antenna via a single-output port.
摘要翻译：提供了包括体声波谐振器（BAWR）的射频（RF）双工器和包括BAWR的RF滤波器。 RF双工器可以将接收的信号转换成平衡信号，并通过双输出端口输出平衡信号。 RF双工器还可以包括BAWR接收滤波器单元，其包括用于从双输出端口接收平衡信号的输入端和用于双输出的输出端。 RF双工器还可以包括经由单输出端口将发射信号发送到天线的BAWR发射滤波器单元。

5. 发明授权

US08643787B2 Mechanism for memory reduction in picture-in-picture video generation 有权
公开(公告)号：US08643787B2
公开(公告)日：2014-02-04
申请号：US12816437
申请日：2010-06-16
申请人： Daekyeung Kim , Wooseung Yang , Young Il Kim , Jeoong Sung Park , Hoon Choi
发明人： Daekyeung Kim , Wooseung Yang , Young Il Kim , Jeoong Sung Park , Hoon Choi
IPC分类号： H04N5/45
摘要： A mechanism for memory reduction in picture-in-picture video generation is disclosed. A method of embodiments of the invention includes receiving, from a transmitting device, a plurality of video streams at a receiving device coupled to the transmitting device, wherein a first video stream of the plurality of video streams is designated to be displayed as a main video and one or more other video streams of the plurality of video streams are designated to be displayed as one or more sub videos to the main video. The method further includes transforming the one or more other video streams into the one or more sub videos, temporarily holding the one or more sub videos in a compressed frame buffer, and merging, via pixel replacement, the main video and the one or more sub videos into a final video image capable of being displayed on a single screen utilizing a display device, wherein pixel replacement is performed such that the one or more sub videos occupy one or more sections of pixels of screen space pixels occupied by the main video.

6. 发明授权

US08620355B2 Method and apparatus for determining the position of a wireless terminal based on propagation delay taps of base stations 有权
标题翻译：基于基站的传播延迟抽头来确定无线终端的位置的方法和装置
公开(公告)号：US08620355B2
公开(公告)日：2013-12-31
申请号：US13572173
申请日：2012-08-10
申请人： Geon Min Yeo , Young Il Kim , Won Ryu
发明人： Geon Min Yeo , Young Il Kim , Won Ryu
IPC分类号： H04W24/00
CPC分类号： G01S5/10 , G01S5/0215 , G01S5/0252
摘要： A method for wireless positioning is provided. The method for wireless positioning includes: acquiring synchronization with base stations; collecting a plurality of propagation delay taps for the base stations; determining a final propagation delay tap among the plurality of propagation delay taps; calculating a time difference of arrival (TDOA) value using the final propagation delay value; and deriving locations of the terminals using the calculated TDOA value. By this configuration, the positioning accuracy can be improved.
摘要翻译：提供了一种无线定位方法。无线定位方法包括：获取与基站的同步; 收集用于所述基站的多个传播延迟抽头; 确定所述多个传播延迟抽头之间的最终传播延迟抽头; 使用最终传播延迟值计算到达时间差（TDOA）值; 以及使用所计算的TDOA值导出终端的位置。通过该结构，能够提高定位精度。

7. 发明申请

US20130286923A1 MULTI-CARRIER TRANSMITTING APPARATUS AND METHOD FOR MULTICAST SERVICE 有权
标题翻译：多载波发射装置和多播服务的方法
公开(公告)号：US20130286923A1
公开(公告)日：2013-10-31
申请号：US13604826
申请日：2012-09-06
申请人： Sun-Sim CHUN , Young-Il KIM , Han-Nah KIM , Dae-Geun PARK , Won RYU
发明人： Sun-Sim CHUN , Young-Il KIM , Han-Nah KIM , Dae-Geun PARK , Won RYU
IPC分类号： H04W4/06
CPC分类号： H04W4/06 , H04W4/18
摘要： Provided are an apparatus and method for transmitting multi-carriers to provide a high-quality service to multicast-based service subscriber terminals. The method includes: mapping first data for providing the multicast service, and second data different from the first data, to s different antennas; converting the first mapped data into a first Intermediate Frequency (IF) signal and the second mapped data into a second IF signal; converting the first IF signal into a first RF signal having a carrier frequency, and deciding a power intensity of the first RF signal so that the first RF signal is transmitted over the entire coverage region of the base station; and converting the second IF signal into a second RF signal having the other carrier frequency, and to deciding a power intensity of the second RF signal so that the second RF signal is transmitted over a predetermined region around the base station.
摘要翻译：提供了一种用于发送多载波以向基于多播的服务用户终端提供高质量服务的装置和方法。该方法包括：将用于提供多播服务的第一数据和与第一数据不同的第二数据映射到不同的天线; 将第一映射数据转换成第一中频（IF）信号，将第二映射数据转换成第二IF信号; 将所述第一IF信号转换为具有载波频率的第一RF信号，并且确定所述第一RF信号的功率强度，使得所述第一RF信号在所述基站的整个覆盖区域上传输; 以及将所述第二IF信号转换为具有所述另一个载波频率的第二RF信号，并且确定所述第二RF信号的功率强度，使得所述第二RF信号在所述基站周围的预定区域上传输。

8. 发明授权

US08493903B2 Method of setting up dynamic multicast and broadcast service zone for providing mobile internet protocol television service 有权
标题翻译：建立移动互联网协议电视业务的动态组播和广播业务区域的方法
公开(公告)号：US08493903B2
公开(公告)日：2013-07-23
申请号：US13335753
申请日：2011-12-22
申请人： Yeon-Joon Chung , Young-Il Kim , Sun-Sim Chun , Yong-Su Lee , Dae-Geun Park , Young-Soo Park , Sung-Hee Kim , Cheol-Hye Cho
发明人： Yeon-Joon Chung , Young-Il Kim , Sun-Sim Chun , Yong-Su Lee , Dae-Geun Park , Young-Soo Park , Sung-Hee Kim , Cheol-Hye Cho
IPC分类号： H04H20/71 , H04B7/00 , H04W4/00 , H04J3/26
CPC分类号： H04W4/06 , H04L63/0892 , H04W12/06 , H04W72/005
摘要： A technology of setting up a MBS zone for providing a mobile IPTV service is provided in which the MBS zone is effectively managed, so that QoS is prevented from being degraded due to the handover delay that is caused by a MBS handover occurring when a user moves between MBS zones.
摘要翻译：提供了一种设置用于提供移动IPTV服务的MBS区域的技术，其中有效地管理MBS区域，从而防止由于当用户移动时发生的MBS切换引起的切换延迟而导致QoS劣化在MBS区之间。

9. 发明申请

US20120281770A1 REAL-SENSE COMMUNICATION TERMINAL AND REAL-SENSE COMMUNICATION METHOD USING THE SAME 审中-公开
标题翻译：实感通信终端和实时通信方法
公开(公告)号：US20120281770A1
公开(公告)日：2012-11-08
申请号：US13515112
申请日：2010-07-29
申请人： Young-il Kim
发明人： Young-il Kim
IPC分类号： H04N7/24 , H04W4/20
CPC分类号： H04N21/42615 , H04L65/607 , H04N21/4343
摘要： A real-sense communication terminal may include: a sense communication sensor to sense information for a real-sense communication; a sense communication signal converting device to convert the sense information to a sense communication signal; a metadata processor to convert the sense communication signal to a metadata form of a transport stream; an image data processor to receive image data and to encode the received image data to be suitable for the transport stream; and a multiplexer processor to multiplex the encoded image data and the sense communication signal of the metadata form, and to thereby transmit the image data and the sense communication signal to a base station.
摘要翻译：实感通信终端可以包括：感测通信传感器，用于感测真实通信的信息; 感测通信信号转换装置，用于将感测信息转换成感测通信信号; 元数据处理器，用于将感测通信信号转换为传输流的元数据形式; 图像数据处理器，用于接收图像数据并将所接收的图像数据编码为适于传输流; 以及复用器处理器，用于对编码图像数据和元数据形式的感测通信信号进行复用，从而将图像数据和感测通信信号发送到基站。

10. 发明授权

US08300166B2 Display panel and method of manufacturing the same 有权
标题翻译：显示面板及其制造方法
公开(公告)号：US08300166B2
公开(公告)日：2012-10-30
申请号：US12249834
申请日：2008-10-10
申请人： Chul-Ho Kim , Jae-Beom Choi , Young-Il Kim , Doo-Hyung Woo
发明人： Chul-Ho Kim , Jae-Beom Choi , Young-Il Kim , Doo-Hyung Woo
IPC分类号： G02F1/1343 , H01L21/84
CPC分类号： H01L27/124 , G02F1/1368 , H01L27/1255 , H01L29/78621
摘要： A display panel includes a gate line dividing a pixel region into a first region and a second region and including a gate electrode, a data line crossing the gate line and including a source electrode, a thin film transistor connected to the gate line and the data line and including the gate electrode, the source electrode, and a drain electrode facing the source electrode, a protective layer disposed on the thin film transistor and comprising a first contact hole and a second contact hole, and first and second sub-pixel electrodes disposed on the first and second regions of the divided pixel region, respectively. The drain electrode is directly connected to the first sub-pixel electrode through the first contact hole, and the drain electrode is directly connected to the second sub-pixel electrode through the second contact hole.
摘要翻译：显示面板包括将像素区域划分为第一区域和第二区域的栅极线，并且包括栅电极，与栅极线交叉并且包括源电极的数据线，连接到栅极线的薄膜晶体管和数据并且包括栅电极，源电极和面对源电极的漏电极，设置在薄膜晶体管上的保护层，包括第一接触孔和第二接触孔，第一和第二子像素电极设置分别在分割像素区域的第一和第二区域上。漏电极通过第一接触孔直接连接到第一子像素电极，漏极通过第二接触孔直接连接到第二子像素电极。

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