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31. 发明授权

US06778497B1 Data communication control method for a network 失效
标题翻译：网络的数据通信控制方法
公开(公告)号：US06778497B1
公开(公告)日：2004-08-17
申请号：US09442746
申请日：1999-11-18
申请人： Woo Young Choi
发明人： Woo Young Choi
IPC分类号： H04L114
CPC分类号： H04L47/323 , H04L1/1607 , H04L47/10 , H04L47/18 , H04L47/26 , H04L47/29
摘要： A data communication method in a network is disclosed. The present invention increases the efficiency of the data communication by preventing a saturation of the network load by receiving only a proper amount of data to be processed and by reducing data communication errors caused by a redundancy of the transmitted addresses.
摘要翻译：公开了一种网络中的数据通信方法。本发明通过仅接收适当数量的待处理数据并减少由发送的地址的冗余引起的数据通信错误来防止网络负载的饱和，提高了数据通信的效率。

32. 发明授权

US08593499B2 Apparatus and method for improving video telephony quality using metadata based on radio signal strength 有权
标题翻译：基于无线电信号强度的使用元数据改善视频电话质量的装置和方法
公开(公告)号：US08593499B2
公开(公告)日：2013-11-26
申请号：US13081817
申请日：2011-04-07
申请人： Woo-Young Choi
发明人： Woo-Young Choi
IPC分类号： H04N7/14
CPC分类号： H04N7/147 , H04L47/10 , H04L47/38 , H04L65/601 , H04L65/80 , H04N7/148
摘要： A method and apparatus for Video Telephony (VT) based on the radio signal strength in a radio terminal are provided. The method includes performing a signaling process for the VT, determining audio/video codecs to be used in the VT by considering the radio signal strength during the signaling process, performing the VT, and reconfiguring the audio/video codecs to be used in a VT process by considering the radio signal strength during the VT.
摘要翻译：提供了一种基于无线电终端中的无线电信号强度的视频电话（VT）的方法和装置。该方法包括执行VT的信令处理，通过考虑在信令处理期间的无线电信号强度，执行VT以及重新配置要在VT中使用的音频/视频编解码器来确定要在VT中使用的音频/视频编解码器通过考虑VT期间的无线电信号强度进行处理。

33. 发明授权

US08493428B2 Apparatus and method for providing video telephony service in mobile communication terminal 有权
公开(公告)号：US08493428B2
公开(公告)日：2013-07-23
申请号：US12608742
申请日：2009-10-29
申请人： Woo-Young Choi
发明人： Woo-Young Choi
IPC分类号： H04N7/14
CPC分类号： H04N7/148 , H04L65/602 , H04N7/0117 , H04N7/141
摘要： An apparatus and a method for providing a video telephony service in a mobile communication terminal are provided. The apparatus for providing the video telephony service in the mobile communication terminal includes a controlling unit for receiving preferred video format information from a peer mobile communication terminal during a signaling procedure with the peer mobile communication terminal for the video telephony service and for determining a video format to use in the video telephony service using the received preferred video format, and a video codec for encoding and decoding video data that is transmitted to and received from the peer mobile communication terminal, using the determined video format.

34. 发明申请

US20120057077A1 DEBLOCKING FILTER AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：解锁过滤器和显示装置
公开(公告)号：US20120057077A1
公开(公告)日：2012-03-08
申请号：US13228009
申请日：2011-09-08
申请人： Woo-Young CHOI , Kyoung-Mook LIM
发明人： Woo-Young CHOI , Kyoung-Mook LIM
IPC分类号： H04N5/21
CPC分类号： H04N5/213 , H04N19/117 , H04N19/132 , H04N19/14 , H04N19/184 , H04N19/186 , H04N19/42 , H04N19/86
摘要： A deblocking filter includes a color resolution expansion unit, an edge filtering unit and a color resolution contraction unit. The color resolution expansion unit increases a color resolution of input video data to generate first video data. The edge filtering unit performs a blurring operation on a block edge of the first video data based on block size information to generate second video data. The color resolution contraction unit reduces a color resolution of the second video data to generate output video data, a color resolution of the output video data being the same as the color resolution of the input video data.
摘要翻译：去块滤波器包括颜色分辨率扩展单元，边缘滤波单元和颜色分辨率收缩单元。颜色分辨率扩展单元增加输入视频数据的颜色分辨率以产生第一视频数据。边缘滤波单元基于块大小信息对第一视频数据的块边缘执行模糊操作，以产生第二视频数据。颜色分辨缩小单元降低第二视频数据的颜色分辨率以产生输出视频数据，输出视频数据的颜色分辨率与输入视频数据的颜色分辨率相同。

35. 发明申请

US20110150007A1 CLOCK OPERATING METHOD AND APPARATUS FOR SUPPORTING ETHERNET PHYSICAL LAYER INTERFACES 有权
标题翻译：用于支持以太网物理接口的时钟操作方法和装置
公开(公告)号：US20110150007A1
公开(公告)日：2011-06-23
申请号：US12882870
申请日：2010-09-15
申请人： Woo Young CHOI , Tae Sik Cheung , Jea Hoon Yu
发明人： Woo Young CHOI , Tae Sik Cheung , Jea Hoon Yu
IPC分类号： H04J3/06
CPC分类号： H04J3/0688
摘要： Provided is a clock operating method and apparatus for supporting a plurality of Ethernet physical layer interfaces. To provide a network synchronization function in a board of simultaneously accommodating the plurality of Ethernet physical layer interfaces, the clock operating method may include: determining a physical layer interface according to a current network synchronization mode; and generating a clock signal of the determined physical layer interface as a reference signal of another physical layer interface.
摘要翻译：提供了一种用于支持多个以太网物理层接口的时钟操作方法和装置。为了在同时容纳多个以太网物理层接口的电路板中提供网络同步功能，时钟操作方法可以包括：根据当前网络同步模式确定物理层接口; 以及生成所确定的物理层接口的时钟信号作为另一物理层接口的参考信号。

36. 发明授权

US07915109B2 Semiconductor probe structure using impact-ionization metal oxide semiconductor device, information storing device therewith and manufacturing method thereof 有权
标题翻译：使用冲击电离金属氧化物半导体器件的半导体探针结构，其信息存储装置及其制造方法
公开(公告)号：US07915109B2
公开(公告)日：2011-03-29
申请号：US11957575
申请日：2007-12-17
申请人： Hyoung Soo Ko , Byung Gook Park , Seung Bum Hong , Chul Min Park , Woo Young Choi , Jong Pil Kim , Jae Young Song , Sang Wan Kim
发明人： Hyoung Soo Ko , Byung Gook Park , Seung Bum Hong , Chul Min Park , Woo Young Choi , Jong Pil Kim , Jae Young Song , Sang Wan Kim
IPC分类号： H01L21/336 , H01L21/8234
CPC分类号： H01L29/0847 , H01L29/66636 , H01L29/66659 , H01L29/78
摘要： A method of manufacturing a probe includes: forming a first slant face of the probe through an anisotropic etching process using a first etching mask pattern formed on a silicon substrate; forming a first semiconductor electrode region; forming a second etching mask pattern in an opposite direction of the first etching mask pattern on the silicon substrate; forming a spacer layer on a side wall of the second etching mask pattern; forming a second slant face of the probe; forming a second semiconductor electrode region; forming a silicon oxide layer pattern on the resulting silicon substrate; forming spacer layers on both side walls of the silicon oxide layer pattern; and etching the silicon substrate to a predetermined depth.
摘要翻译：探针的制造方法包括：使用形成在硅衬底上的第一蚀刻掩模图案，通过各向异性蚀刻工艺形成探针的第一倾斜面; 形成第一半导体电极区域; 在所述硅衬底上与所述第一蚀刻掩模图案的相反方向形成第二蚀刻掩模图案; 在所述第二蚀刻掩模图案的侧壁上形成间隔层; 形成探针的第二倾斜面; 形成第二半导体电极区域; 在所得硅衬底上形成氧化硅层图案; 在氧化硅层图案的两个侧壁上形成间隔层; 并将硅衬底蚀刻到预定深度。

37. 发明授权

US07700393B2 Method of manufacturing enhancement type semiconductor probe and information storage device having the semiconductor probe using the same 失效
标题翻译：制造增强型半导体探针的方法和具有使用其的半导体探针的信息存储装置
公开(公告)号：US07700393B2
公开(公告)日：2010-04-20
申请号：US12043982
申请日：2008-03-07
申请人： Hyoung Soo Ko , Byung Gook Park , Seung Bum Hong , Chul Min Park , Woo Young Choi , Jong Pil Kim , Jae Young Song , Sang Wan Kim
发明人： Hyoung Soo Ko , Byung Gook Park , Seung Bum Hong , Chul Min Park , Woo Young Choi , Jong Pil Kim , Jae Young Song , Sang Wan Kim
IPC分类号： H01L21/00
CPC分类号： H01L29/7834 , B82Y10/00 , G11B9/1409 , H01L21/28123 , H01L29/66636
摘要： A method of manufacturing an enhancement type semiconductor probe and an information storage device having the enhancement type semiconductor probe are provided. The method involves using an anisotropic wet etching and a side-wall in which influence of process parameters upon the performance of a device is reduced to improve reliability of the device in mass-production, and factors of degrading measuring sensitivity is removed to improve the performance of the device.
摘要翻译：提供一种制造增强型半导体探针的方法和具有该增强型半导体探针的信息存储装置。该方法包括使用各向异性湿蚀刻和侧壁，其中降低了工艺参数对器件性能的影响，以提高器件在批量生产中的可靠性，并且去除降低测量灵敏度的因素以提高性能的设备。

38. 发明授权

US07656447B2 Camera module for communicating through I2C method 失效
标题翻译：相机模块，用于通过I2C方式通讯
公开(公告)号：US07656447B2
公开(公告)日：2010-02-02
申请号：US11639320
申请日：2006-12-15
申请人： Woo Young Choi
发明人： Woo Young Choi
IPC分类号： H04N3/14 , H04N5/225
CPC分类号： H04N5/23203 , H04N5/2257 , H04N5/232 , H04N5/23241
摘要： The camera module according to the present invention includes a first diode for interrupting overcurrent generated by electrostatic discharge and flowing from an image sensor unit to a serial clock line, a second diode for interrupting the overcurrent generated by the electrostatic discharge and flowing from the image sensor unit to a serial data line, a first switch for cutting off the connection between the image sensor unit and the serial clock line when electric power is not supplied through power line, and a second switch for cutting off the connection between the image sensor unit and the serial data line when the electric power is not supplied through the power line.
摘要翻译：根据本发明的相机模块包括用于中断由静电放电产生的过电流并从图像传感器单元流向串行时钟线的第一二极管，用于中断由静电放电产生的过电流并从图像传感器流出的第二二极管单元连接到串行数据线;第一开关，用于在不通过电力线供电的情况下切断图像传感器单元和串行时钟线之间的连接;以及第二开关，用于切断图像传感器单元与当不通过电力线提供电力时的串行数据线。

39. 发明授权

US07649795B2 Memory with flexible serial interfaces and method for accessing memory thereof 有权
标题翻译：具有灵活串行接口的存储器和用于访问其存储器的方法
公开(公告)号：US07649795B2
公开(公告)日：2010-01-19
申请号：US11524235
申请日：2006-09-19
申请人： Bup Joong Kim , Yong Wook Ra , Woo Young Choi , Byung Jun Ahn
发明人： Bup Joong Kim , Yong Wook Ra , Woo Young Choi , Byung Jun Ahn
IPC分类号： G11C7/00
CPC分类号： G06F13/4243 , G11C7/10
摘要： A memory system with a flexible serial interface and a memory accessing method thereof are provided. The memory system includes at least one of memories and a memory controller. The memory controller flexibly sets up serial link connection with each of the memories through serial ports regardless of a physical location and an order of the serial ports. The memory controller also transmits and receives memory data in a serial mode through the serial link connection.
摘要翻译：提供了一种具有灵活串行接口及其存储器访问方法的存储器系统。存储器系统包括存储器和存储器控制器中的至少一个。存储器控制器通过串行端口灵活地设置与每个存储器的串行链路连接，而不管物理位置和串行端口的顺序如何。存储器控制器还通过串行链路连接以串行模式发送和接收存储器数据。

40. 发明授权

US07561134B2 TFT-LCD driving system and method thereof 失效
标题翻译： TFT-LCD驱动系统及其方法
公开(公告)号：US07561134B2
公开(公告)日：2009-07-14
申请号：US11054859
申请日：2005-02-09
申请人： Woo-Young Choi , Joy Yim , Hyun-Woong Koh
发明人： Woo-Young Choi , Joy Yim , Hyun-Woong Koh
IPC分类号： G09G3/36
CPC分类号： G09G5/006 , G09G3/2096 , G09G2360/02 , G09G2370/042
摘要： Disclosed is a TFT-LCD driving system capable of allowing at least two kinds of TFT-LCD modules using respectively different interface techniques to be compatible in a mobile (portable) terminal using a TFT-LCD as a display device. The TFT-LCD driving system comprises: an LCD module detecting circuit for detecting a TFT-LCD module and generating an identification signal corresponding to an interface technique of the detected TFT-LCD module; a video controller for recognizing the interface technique of the detected TFT-LCD module on the basis of the generated identification signal and driving the detected TFT-LCD module according to the recognized interface technique; and an LCD module driving voltage supply unit for supplying a voltage for driving the detected TFT-LCD module.
摘要翻译：公开了一种TFT-LCD驱动系统，其能够使用TFT-LCD作为显示装置，使用分别不同的接口技术的至少两种TFT-LCD模块在移动（便携式）终端中兼容。 TFT-LCD驱动系统包括：用于检测TFT-LCD模块并产生与检测到的TFT-LCD模块的接口技术相对应的识别信号的LCD模块检测电路; 视频控制器，用于根据生成的识别信号识别检测到的TFT-LCD模块的接口技术，并根据识别的接口技术驱动检测到的TFT-LCD模块; 以及用于提供用于驱动检测到的TFT-LCD模块的电压的LCD模块驱动电压供应单元。

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