专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07667772B2 Video processing apparatus and method 失效
标题翻译：视频处理装置及方法
公开(公告)号：US07667772B2
公开(公告)日：2010-02-23
申请号：US11312717
申请日：2005-12-21
申请人： Hye-Hyun Heo
发明人： Hye-Hyun Heo
IPC分类号： H04N7/01
CPC分类号： H04N7/0125 , H04N7/012 , H04N7/0137
摘要： A video processing apparatus and method are disclosed. The video processing apparatus includes a first de-interlacer to de-interlace standard definition (SD)-level interlaced video signal into an SD-level progressive video signal by using spatial-temporal interpolation and output the SD-level progressive video signal, a scaler to convert the SD-level progressive video signal into a high definition (HD)-level interlaced video signal and output the HD-level interlaced video signal, and a second de-interlacer to de-interlace the HD-level interlaced video signal into a HD-level progressive video signal by using spatial interpolation and output the HD-level progressive video signal. Accordingly, an artifact ca be prevented from appearing at a vertical edge of an image.
摘要翻译：公开了一种视频处理装置和方法。视频处理装置包括通过使用空间 - 时间插值将标准清晰度（SD）级隔行视频信号去隔行为SD级逐行视频信号并输出SD级逐行视频信号的第一解交织器，缩放器将SD级逐行视频信号转换成高分辨率（HD）级隔行视频信号并输出HD级隔行视频信号，以及第二解交织器将HD级隔行视频信号去隔行成 HD级逐行视频信号通过使用空间插值输出HD级渐进视频信号。因此，可以防止伪影出现在图像的垂直边缘。

12. 发明申请

US20070160025A1 Method for allocating reverse traffic channels at the time of handoff in a cdma communication system 审中-公开
标题翻译：在cdma通信系统中在切换时分配反向业务信道的方法
公开(公告)号：US20070160025A1
公开(公告)日：2007-07-12
申请号：US10561068
申请日：2004-07-26
申请人： Jung Lee , Hyun Heo
发明人： Jung Lee , Hyun Heo
IPC分类号： C07K1/00 , H04B7/216 , H04Q7/00
CPC分类号： H04W36/0085 , H04W72/04
摘要： A method for allocating reverse traffic channels at the time of handoff in a CDMA communication system, comprises the steps of: upon receiving a handoff request from a control station at a target base station, setting a Search Center Offset (SCO) to a Round Trip Delay (RTD) value received from a serving base station, and setting a searching area (S±β) to an area wider than a reference searching area (S) in view of an error (β) in the RTD value; dividing the searching area into a number of sub-areas, and allocating reverse traffic channels such that each reverse traffic channel covers its corresponding sub-area; monitoring the reverse traffic channels to determine whether a mobile station has been acquired; and if the mobile station has been acquired, releasing the remaining reverse traffic channels except for the reverse traffic channel which has acquired the mobile station.
摘要翻译：一种用于在CDMA通信系统中在切换时分配反向业务信道的方法包括以下步骤：在从目标基站的控制站接收到切换请求时，将搜索中心偏移（SCO）设置为往返从服务基站接收的延迟（RTD）值，并且考虑到RTD值中的误差（β），将搜索区域（S±β）设置为比参考搜索区域（S）宽的区域; 将搜索区域划分成多个子区域，并且分配反向业务信道，使得每个反向业务信道覆盖其对应的子区域; 监控反向业务信道以确定是否已经获取移动站; 并且如果已经获取了移动站，则释放除获取了移动站的反向业务信道之外的剩余的反向业务信道。

13. 发明申请

US20120306865A1 APPARATUS AND METHOD FOR 3D IMAGE CONVERSION AND A STORAGE MEDIUM THEREOF 审中-公开
标题翻译：用于3D图像转换的装置和方法及其存储介质
公开(公告)号：US20120306865A1
公开(公告)日：2012-12-06
申请号：US13482126
申请日：2012-05-29
申请人： Oh-yun KWON , Hye-hyun HEO
发明人： Oh-yun KWON , Hye-hyun HEO
IPC分类号： G06T15/00
CPC分类号： H04N13/261
摘要： An apparatus and method for three-dimensional (3D) image conversion and a storage medium thereof. The method implemented by a three-dimensional (3D) image conversion apparatus includes: receiving an input image including a plurality of frames; identifying a first frame selected among the plurality of frames; acquiring first depth information of a first object selected in the first frame; identifying a second frame selected among the plurality of frames; acquiring second depth information of a second object selected in the second frame; acquiring third depth information of a third object selected in a third frame, using at least one of depth information between the first depth information and the second depth information; generating fourth depth information based on the first depth information, the second depth information and the third depth information; and rendering the input image based on the fourth depth information.
摘要翻译：一种用于三维（3D）图像转换的装置和方法及其存储介质。由三维（3D）图像转换装置实现的方法包括：接收包括多个帧的输入图像; 识别在所述多个帧中选择的第一帧; 获取在所述第一帧中选择的第一对象的第一深度信息; 识别在所述多个帧中选择的第二帧; 获取在所述第二帧中选择的第二对象的第二深度信息; 使用所述第一深度信息和所述第二深度信息之间的深度信息中的至少一个获取在第三帧中选择的第三对象的第三深度信息; 基于第一深度信息，第二深度信息和第三深度信息生成第四深度信息; 以及基于第四深度信息呈现输入图像。

14. 发明授权

US08767866B2 Method and apparatus for weight factor matrix determination for beam forming 有权
标题翻译：用于束形成的重量因子矩阵确定的方法和装置
公开(公告)号：US08767866B2
公开(公告)日：2014-07-01
申请号：US13141973
申请日：2009-12-23
申请人： Bal Geum Choi , Jung Hyun Heo
发明人： Bal Geum Choi , Jung Hyun Heo
IPC分类号： H04L27/00
CPC分类号： H04B7/043 , H04B7/0417 , H04B7/0456 , H04B7/0617 , H04B7/063 , H04B7/0639
摘要： Disclosed is a weight factor matrix determining method for beamforming in a base station in order for inter-cell interference to be removed. The weight factor matrix determining method for beamforming which includes: determining a first transmission power for a first terminal being a target terminal and a second transmission power for a plurality of second terminals other than the target terminal; calculating an Eigen vector with an Eigen value for a ratio of the first and second transmission powers; and determining a weight factor matrix in a serving base station, with the calculated Eigen vector.
摘要翻译：公开了一种用于基站中的波束成形的权重因子矩阵确定方法，以便去除小区间干扰。一种用于波束成形的权重因子矩阵确定方法，包括：确定作为目标终端的第一终端的第一传输功率和除目标终端之外的多个第二终端的第二传输功率; 计算具有第一和第二传输功率的比率的特征值的特征向量; 以及使用所计算的特征向量来确定服务基站中的权重因子矩阵。

15. 发明申请

US20110261623A1 METHOD OF ERASING SEMICONDUCTOR MEMORY DEVICE 有权
标题翻译：擦除半导体存储器件的方法
公开(公告)号：US20110261623A1
公开(公告)日：2011-10-27
申请号：US13095156
申请日：2011-04-27
申请人： Hea Jong YANG , Hee Youl Lee , Sung Jae Chung , Hyun Heo , Jeong Hyong Yi , Yong Dae Park
发明人： Hea Jong YANG , Hee Youl Lee , Sung Jae Chung , Hyun Heo , Jeong Hyong Yi , Yong Dae Park
IPC分类号： G11C16/04
CPC分类号： G11C16/0483 , G11C16/16 , G11C16/32
摘要： A method of erasing a semiconductor memory device comprises grouping a plurality of word lines of each memory block into at least two groups based on intensity of disturbance between neighboring word lines; performing an erase operation by applying a ground voltage to all word lines of a selected memory block and by applying an erase voltage to a well of the selected memory block; and first increasing the ground voltage of one group of the groups to a positive voltage during the erase operation.
摘要翻译：擦除半导体存储器件的方法包括：基于相邻字线之间的干扰强度将每个存储器块的多个字线分组成至少两组; 通过对所选择的存储块的所有字线施加接地电压并通过向所选存储块的阱施加擦除电压来执行擦除操作; 并且在擦除操作期间首先将一组组的接地电压增加到正电压。

16. 发明申请

US20070024747A1 Video processing apparatus and method 失效
标题翻译：视频处理装置及方法
公开(公告)号：US20070024747A1
公开(公告)日：2007-02-01
申请号：US11312717
申请日：2005-12-21
申请人： Hye-Hyun Heo
发明人： Hye-Hyun Heo
IPC分类号： H04N11/20 , H04N5/06
CPC分类号： H04N7/0125 , H04N7/012 , H04N7/0137
摘要： A video processing apparatus and method are disclosed. The video processing apparatus includes a first de-interlacer to de-interlace standard definition (SD)-level interlaced video signal into an SD-level progressive video signal by using spatial-temporal interpolation and output the SD-level progressive video signal, a scaler to convert the SD-level progressive video signal into a high definition (HD)-level interlaced video signal and output the HD-level interlaced video signal, and a second de-interlacer to de-interlace the HD-level interlaced video signal into a HD-level progressive video signal by using spatial interpolation and output the HD-level progressive video signal. Accordingly, an artifact ca be prevented from appearing at a vertical edge of an image.
摘要翻译：公开了一种视频处理装置和方法。视频处理装置包括通过使用空间 - 时间插值将标准清晰度（SD）级隔行视频信号去隔行为SD级逐行视频信号并输出SD级逐行视频信号的第一解交织器，缩放器将SD级逐行视频信号转换成高分辨率（HD）级隔行视频信号并输出HD级隔行视频信号，以及第二解交织器将HD级隔行视频信号去隔行成 HD级逐行视频信号通过使用空间插值输出HD级渐进视频信号。因此，可以防止伪影出现在图像的垂直边缘。

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