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    • 91. 发明申请
    • Optimized data reconnect
    • 优化的数据重新连接
    • US20050143061A1
    • 2005-06-30
    • US10747979
    • 2003-12-29
    • Asif HossainMuhammed Khaledul IslamJin Kim
    • Asif HossainMuhammed Khaledul IslamJin Kim
    • H04L29/06H04W36/34H04W76/04H04W80/04H04Q7/20
    • H04W60/04H04W76/20H04W80/04
    • A method of optimizing reconnection of a point to point protocol link layer in a mobile device comprising the steps of: monitoring whether the mobile device has entered a new zone; starting a stabilization period when the mobile device enters a new zone; checking whether the mobile device enters a different zone during the stabilization period; if the mobile device enters a different zone during the stabilization period, restarting the stabilization period and performing the checking step; and if the mobile device does not enter a new zone during the stabilization period, determining whether the mobile device is in a new zone, reconnecting to the new zone if the mobile device is in the new zone, and otherwise performing no reconnection.
    • 一种优化移动设备中点对点协议链路层的重新连接的方法,包括以下步骤:监视移动设备是否已经进入新的区域; 当移动设备进入新区域时开始稳定期; 在稳定期间检查移动设备是否进入不同的区域; 如果移动设备在稳定期间进入不同区域,则重启稳定期并执行检查步骤; 并且如果移动设备在稳定期间不进入新区域,则确定移动设备是否在新区域中,如果移动设备处于新区域,则重新连接到新区域,否则不执行重新连接。
    • 94. 发明申请
    • Real time video watermarking method using frame averages
    • 实时视频水印方法使用帧平均
    • US20050105763A1
    • 2005-05-19
    • US10901073
    • 2004-07-29
    • Seung LeeJin KimWonyoung Yoo
    • Seung LeeJin KimWonyoung Yoo
    • G11B20/10G06K9/00G06T1/00
    • G06T1/0085G06T1/0064G06T2201/0051G06T2201/0061H04N1/32208H04N1/32229H04N1/32251
    • The present invention relates to a watermarking method for protecting the copyright of digital data, which includes the step of dividing each of two successive frames into at least two sub-groups, the step of adding and subtracting a value, which varies according to pixel locations, to and from a specific component value at each pixel location of the sub-groups using Just Noticeable Difference (JND) values and averages of the specific component value at pixel locations of corresponding sub-groups of the two successive frames, the step of adaptively embedding watermark information while modifying embedment intensity of the watermark information, the step of calculating the averages of the specific component values of the sub-groups, and the step of extracting watermark information using the calculated averages.
    • 本发明涉及一种用于保护数字数据版权的水印方法,其包括将两个连续帧中的每一个划分为至少两个子组的步骤,添加和减去根据像素位置而变化的值 使用Just Noticeable Difference(JND)值和在两个连续帧的相应子组的像素位置处的特定分量值的平均值,在子组的每个像素位置处的特定分量值之间和从特定分量值,自适应 在修改水印信息的嵌入强度的同时嵌入水印信息,计算子组的特定分量值的平均值的步骤以及使用所计算的平均值提取水印信息的步骤。
    • 98. 发明申请
    • Blowing device and air conditioning apparatus having the same
    • 吹风装置和具有该装置的空调装置
    • US20050086973A1
    • 2005-04-28
    • US10853198
    • 2004-05-26
    • Jae HanWeon ChoiJin Kim
    • Jae HanWeon ChoiJin Kim
    • F04D29/44F04D29/42F04D29/66F24F1/00F24F7/007F24F7/06F24F13/08F25D17/06
    • F04D29/4213F24F1/0007F24F1/0022F24F7/007F24F2001/004
    • A blowing device having an air suction guide with an improved structure to reduce blowing operational noise, and an air conditioning apparatus having the blowing device. The blowing device includes a blowing fan, a fan casing placed to cover the blowing fan and having a suction port, and a suction guide provided in the suction port of the fan casing to guide inlet air to the blowing fan. The suction guide includes a flow guide part extending forward from an edge of the suction port of the fan casing by a predetermined length. Due to the flow guide part of the blowing device, the inlet air flows through the suction port at a constant flowing speed and in a state of laminar flow. Therefore, the blowing device reduces a variation in a pressure applied onto blades of the blowing fan by the inlet air, and reduces operational noise thereof.
    • 具有具有改善结构的吸气引导件以减少吹送操作噪音的吹风装置和具有吹风装置的空调设备。 吹风装置包括吹风扇,设置用于覆盖吹风扇并具有吸入口的风扇壳体,以及设置在风扇壳体的吸入口中以将入口空气引导到吹风扇的吸引引导件。 抽吸引导件包括从风扇壳体的吸入口的边缘向前延伸预定长度的流动引导部分。 由于吹送装置的流动引导部分,入口空气以恒定的流动速度和层流状态流过吸入口。 因此,吹风装置通过入口空气减少施加到吹风扇的叶片上的压力的变化,并且降低其操作噪音。