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    • 1. 发明专利
    • UNCROSSED SMOOTH CURVE MACHINE SEWING FIXED RETICULAR UNIFORM-FORCE RECOIL PANT
    • AU2016100687A4
    • 2016-06-16
    • AU2016100687
    • 2016-05-20
    • QUAN ZHOU SHANGDE GARMENT CO LTD
    • WANG ADAM
    • A41D1/08A41D13/00
    • The utility model discloses net-shaped and uniform stressed shaping trousers being fixed by non-intersecting smooth curve sewing. The shaping trousers comprise a shaping trousers body. Parts of the body corresponding to human muscles, joints and the like which need to be supported upon the shaping trousers are worn, are configured with a net-shaped reinforcing support member. The reinforcing support member is formed by sewing a whole piece of elastic fabric onto the shaping trousers body through a sewing thread in the shape of a non-intersecting smooth curve on the edge of the elastic fabric. Because of being made of the whole piece of elastic fabric, each reinforcing support member of the shaping trousers disclosed by the utility model is more uniform in stress and higher in elasticity. Moreover, because each sewing thread is a non-intersecting smooth curve which is not intersected, knotted and bent, processing procedures are reduced, production efficiency is increased, and friction between redundant sewing threads and human skin is avoided, and therefore, the shaping trousers are more comfortable and healthy to wear. In addition, the adopted sewing threads which are in the shape of a non-intersecting smooth curve have longer threads and higher elasticity, thereby effectively avoiding the problem of thread breakage.
    • 3. 发明授权
    • Preamble detection based on repeated preamble codes
    • 基于重复前导码的前导码检测
    • US08559569B1
    • 2013-10-15
    • US13358584
    • 2012-01-26
    • Quan ZhouSongping WuDaxiao Yu
    • Quan ZhouSongping WuDaxiao Yu
    • H03D1/00
    • H04L27/06H04L7/042H04L27/2613H04L27/2657H04L27/2663H04L27/2671H04L27/2675
    • Systems, methods, and other embodiments associated with preamble detection based on repeated preamble codes are described. According to one embodiment, an apparatus is provided that wirelessly receives a signal and calculates a differential output corresponding to a multiplication of the signal and a delayed version of the signal. A cross correlation is performed between the differential output and a known preamble pattern to produce a cross correlation output. A moving average calculation is performed on the cross correlation output to produce an average cross correlation. One or more peaks are detected in the average cross correlation when the average cross correlation has an amplitude greater than a threshold. When the one or more detected peaks meets predetermined criteria, the apparatus provides information about at least one of the detected peaks for subsequent signal processing.
    • 描述了基于重复的前导码的与前导码检测相关联的系统,方法和其他实施例。 根据一个实施例,提供了一种无线地接收信号并且计算与信号的乘法和信号的延迟版本相对应的差分输出的装置。 在差分输出和已知前导码模式之间进行互相关以产生互相关输出。 对互相关输出执行移动平均计算,以产生平均互相关。 当平均互相关幅度大于阈值时,在平均互相关中检测到一个或多个峰值。 当一个或多个检测到的峰值满足预定标准时,该装置提供关于检测到的峰值中的至少一个的信息用于随后的信号处理。
    • 6. 发明授权
    • Portable electronic device
    • 便携式电子设备
    • US07990696B2
    • 2011-08-02
    • US12550953
    • 2009-08-31
    • Xin-Quan ZhouHsiao-Hua TuYe Liu
    • Xin-Quan ZhouHsiao-Hua TuYe Liu
    • G06F1/16
    • H04M1/0237G06F1/1624G06F1/1681
    • A portable electronic device comprises a cover member, a body member, and a power generating assembly. The cover member is slidably mounted to the body member. The power generating assembly includes a power generating device and a rack assembly. The power generating device includes a toothed gear and a stator. The toothed gear is rotatably clockwise or counter clockwise mounted to the stator. The stator is fixed to the body member. The rack assembly includes a fastening portion and a rack portion opposite to the fastening portion. The fastening portion is fixed to the cover member. The rack portion meshes with the toothed gear, thus the power generating device driving the rack assembly and the cover member to slide relative to the body member.
    • 便携式电子设备包括盖构件,主体构件和发电组件。 盖构件可滑动地安装到主体构件。 发电组件包括发电装置和机架组件。 发电装置包括齿轮和定子。 齿轮可旋转地顺时针或逆时针方向安装在定子上。 定子固定在主体部件上。 齿条组件包括紧固部分和与紧固部分相对的齿条部分。 紧固部固定在盖部件上。 齿条部分与齿形齿轮啮合,从而驱动齿条组件和盖件相对于主体部件滑动的发电装置。