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    • 51. 发明授权
    • Music recommendation method and apparatus
    • 音乐推荐方法及装置
    • US08442925B2
    • 2013-05-14
    • US13088484
    • 2011-04-18
    • Paul Wang
    • Paul Wang
    • G06F15/18
    • G06F17/3074
    • A music recommendation method may include obtaining the music belongingness function of music, which is the set of granularity of music in different dimensions, wherein the dimension is the classification of music and the granularity is the classification of the dimension; obtaining the user belongingness function of a user, which is the set of granularity indicating likes of user in different dimensions; calculating a granularity correlation function by using the music belongingness function and the user belongingness function; calculating the value of the probability function indicating likes of user for music by using the granularity correlation function and a dimension weighting coefficient; and recommending the music to the user when the value of the probability function indicating likes of user for music is greater than a preset threshold. An apparatus applying to the method comprises corresponding modules.
    • 音乐推荐方法可以包括获得音乐的音乐属性功能,音乐属于不同维度的音乐粒度集,其中维度是音乐的分类,粒度是维度的分类; 获取用户的用户属性功能,其是指示用户的不同维度的粒度集合; 通过使用音乐归属函数和用户归属函数来计算粒度相关函数; 通过使用粒度相关函数和尺寸加权系数来计算指示音乐用户喜好的概率函数的值; 并且当指示音乐用户喜欢的概率函数的值大于预设阈值时,向用户推荐音乐。 应用于该方法的装置包括相应的模块。
    • 52. 发明申请
    • OPTICAL INDICIA READING TERMINAL WITH TWO IMAGE SENSORS
    • 光学指标读取终端与两个图像传感器
    • US20130092735A1
    • 2013-04-18
    • US13274404
    • 2011-10-17
    • Yong LiuYnjiun Paul Wang
    • Yong LiuYnjiun Paul Wang
    • G06K7/10
    • G06K7/10851G06K7/10881G06K7/1096
    • An optical indicia reading terminal configured to capture and process an image of decodable indicia can comprise a first image sensor and a second image sensor having overlapping fields of view. The optical indicia reading terminal can further comprise at least one analog-to-digital converter configured to convert analog signals read out of the two image sensors into first and second digital signals, respectively. The optical indicia reading terminal can further comprise a hand held housing encapsulating the two image sensors. The optical indicia reading terminal can further comprise a microprocessor configured to output a decoded message data corresponding to the decodable indicia by processing at least one of the two digital signals.
    • 被配置为捕获和处理可解码标记的图像的光标记读取终端可以包括第一图像传感器和具有重叠视场的第二图像传感器。 光标记读取终端还可以包括至少一个模拟 - 数字转换器,其被配置为将从两个图像传感器读出的模拟信号分别转换成第一和第二数字信号。 光标记读取终端还可以包括封装两个图像传感器的手持外壳。 光标记读取终端还可以包括微处理器,其被配置为通过处理两个数字信号中的至少一个来输出与可解码标记相对应的解码消息数据。
    • 53. 发明申请
    • RFID DEVICES USING METAMATERIAL ANTENNAS
    • 使用金属天线的RFID设备
    • US20130043309A1
    • 2013-02-21
    • US13211575
    • 2011-08-17
    • Huyu QuChen FengYnjiun Paul Wang
    • Huyu QuChen FengYnjiun Paul Wang
    • G06K7/01G06K7/10G06K7/08
    • G06K19/07749H01Q1/2225H01Q1/38H01Q15/0086
    • An EIR terminal can comprise a microprocessor, a memory communicatively coupled to the microprocessor, and a radio frequency identifier (RFID) reading device including an antenna having a composite right- and left-handed (CRLH) structure. The antenna can comprise one or more spatially separated conductive cell patches mounted on a dielectric substrate, a feed pad mounted on the dielectric substrate, one or more conductive feed lines connected to the feed pad, and one or more ground planes mounted on the dielectric substrate. One or more conductive feed lines can be spatially separated from one or more conductive cell patches. One or more conductive cell patches can be connected by one or more vias to one or more conductive via lines.
    • EIR终端可以包括微处理器,通信地耦合到微处理器的存储器,以及包括具有复合右手和左手(CRLH)结构的天线的射频识别器(RFID)读取装置。 天线可以包括安装在电介质基底上的一个或多个空间上分离的导电电池片,安装在电介质基片上的馈电垫,连接到馈电垫的一个或多个导电馈电线,以及安装在电介质基片上的一个或多个接地平面 。 一个或多个导电进料管线可以与一个或多个导电细胞贴片在空间上分离。 一个或多个导电细胞贴片可以通过一个或多个通孔连接到一个或多个导电通路线。
    • 54. 发明申请
    • OPTICAL FILTER FOR IMAGE AND BARCODE SCANNING
    • 用于图像和条形码扫描的光学滤波器
    • US20120325912A1
    • 2012-12-27
    • US13309195
    • 2011-12-01
    • Ynjiun Paul WangYiwu DingChen Feng
    • Ynjiun Paul WangYiwu DingChen Feng
    • G06K7/12H05K13/00
    • G06K7/12
    • Methods for using an optical indicia reading terminal including a housing, a multiple pixel image sensor disposed within the housing, an imaging lens assembly configured to focus an image of decodable indicia on the image sensor, an optical bandpass filter disposed in an optical path of light incident on the image sensor, an analog-to-digital (A/D) converter configured to convert an analog signal read out of the image sensor into a digital signal representative of the analog signal, and processor configured to output a decoded message data corresponding to the decodable indicia by processing the digital signal.
    • 使用包括外壳的光标记读取终端的方法,设置在所述外壳内的多像素图像传感器,配置成将图像传感器上的可解码标记的图像聚焦的成像透镜组件,设置在光路中的光学带通滤光器 (A / D)转换器,被配置为将从所述图像传感器读出的模拟信号转换成表示所述模拟信号的数字信号,以及处理器,被配置为输出对应于所述图像传感器的解码消息数据 通过处理数字信号到可解码标记。
    • 55. 发明申请
    • AUTO-EXPOSURE METHOD USING CONTINUOUS VIDEO FRAMES UNDER CONTROLLED ILLUMINATION
    • 在控制照明下使用连续视频框架的自动曝光方法
    • US20120199654A1
    • 2012-08-09
    • US13020044
    • 2011-02-03
    • Xiaoxun ZhuYnjiun Paul Wang
    • Xiaoxun ZhuYnjiun Paul Wang
    • G06K7/14
    • H04N5/2256F21V33/0052F21W2131/30F21Y2115/10G06K7/10732G06K7/10752H04N5/2353
    • An adaptive strobe illumination control process for use in a digital image capture and processing system. In general, the process involves: (i) illuminating an object in the field of view (FOV) with several different pulses of strobe (i.e. stroboscopic) illumination over a pair of consecutive video image frames; (ii) detecting digital images of the illuminated object over these consecutive image frames; and (iii) decode processing the digital images in an effort to read a code symbol graphically encoded therein. In a first illustrative embodiment, upon failure to read a code symbol graphically encoded in one of the first and second images, these digital images are analyzed in real-time, and based on the results of this real-time image analysis, the exposure time (i.e. photonic integration time interval) is automatically adjusted during subsequent image frames (i.e. image acquisition cycles) according to the principles of the present disclosure. In a second illustrative embodiment, upon failure to read a code symbol graphically encoded in one of the first and second images, these digital images are analyzed in real-time, and based on the results of this real-time image analysis, the energy level of the strobe illumination is automatically adjusted during subsequent image frames (i.e. image acquisition cycles) according to the principles of the present disclosure.
    • 一种用于数字图像捕获和处理系统的自适应频闪照明控制过程。 通常,该过程涉及:(i)通过在一对连续的视频图像帧上的几个不同的选通脉冲(即频闪)照明来在视野(FOV)中照射物体; (ii)在这些连续的图像帧上检测被照明物体的数字图像; 并且(iii)解码处理数字图像以努力读取其中图形编码的代码符号。 在第一说明性实施例中,在读取在第一和第二图像之一中图形编码的代码符号时,这些数字图像被实时分析,并且基于该实时图像分析的结果,曝光时间 (即光子积分时间间隔)根据本公开的原理在随后的图像帧(即,图像采集周期)期间自动调整。 在第二个说明性实施例中,在读取在第一和第二图像之一中图形编码的代码符号时,实时地分析这些数字图像,并且基于该实时图像分析的结果,能级 根据本公开的原理,在随后的图像帧(即图像采集周期)期间自动调节频闪照明。
    • 57. 发明授权
    • Card connector
    • 卡连接器
    • US08113861B2
    • 2012-02-14
    • US11666249
    • 2005-10-27
    • Leif ShenPaul WangMichel Fonteneau
    • Leif ShenPaul WangMichel Fonteneau
    • H01R13/62
    • H01R12/83H01R12/88H01R13/24
    • The connector of the present invention includes a base having a plurality of terminals for contacting the card and a cover for holding the card. In an embodiment, the base has two resilient plates extending from the base, each of the plates has a distal end at which an inner hinging portion is formed. The cover has an outer hinging portion engaged with the inner hinging portions to form a hinge such that the cover is pivotally mounted on the base and movable in relation to the base. Each of the resilient plates is L-shaped such that the hinge is deflectable from the base.
    • 本发明的连接器包括具有用于接触卡的多个端子和用于保持卡的盖的底座。 在一个实施例中,基部具有从基部延伸的两个弹性板,每个板具有形成内部铰接部分的远端。 盖具有与内部铰接部分接合的外部铰接部分,以形成铰链,使得盖可枢转地安装在基座上并相对于底座可移动。 每个弹性板都是L形的,使得铰链可从基座偏转。
    • 60. 发明授权
    • Coin bank having twistable segments
    • 硬币银行有扭曲的段
    • US6109996A
    • 2000-08-29
    • US252751
    • 1999-02-19
    • Ben H. MaPaul Wang
    • Ben H. MaPaul Wang
    • A45C1/12
    • A45C1/12Y10T70/7169
    • A Coin Bank Having Twistable Segments is disclosed. Also disclosed is a bank that has a lockable lid and a plurality of twistable segments, such that when the segments are aligned in the proper rotational position in relation to the throat and base of the bank, then the lid will be unlocked. The bank includes a lid that is hinged and further is defined by a slot formed therethrough for inserting thin objects, such as coins, through the slot and into the bank. The bank also includes a coin detector for detecting when a coin is placed into the slot, and responsively playing sounds perceptible to the human ear. Furthermore the segments are formed from circular rings having artwork or other indexing markings on their outer surface, such that when the artwork or indexing markings are aligned, then the segments are aligned with the non-rotating base, and the lid can be unlocked.
    • 披露了一个具有扭曲段的硬币银行。 还公开了一种具有可锁定盖和多个可扭转段的堤,使得当段相对于堤的喉部和基部对准在适当的旋转位置时,盖将被解锁。 该组包括铰接的盖子,并且进一步由穿过其形成的槽限定,用于将薄的物体(例如硬币)插入槽中并进入堤岸。 银行还包括硬币检测器,用于检测何时将硬币放入槽中,并且响应地播放人耳可听到的声音。 此外,片段由在其外表面上具有艺术品或其它分度标记的圆形环形成,使得当艺术品或分度标记对准时,则片段与非旋转底座对准,并且盖可以被解锁。