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    • 1. 发明申请
    • HENB Blind Detection for Hierarchy Configuration
    • HENB盲层检测用于层次结构
    • US20120224533A1
    • 2012-09-06
    • US13504616
    • 2009-10-30
    • Jie Zhen LinJing HeChun Hai YaoDong ZhaoChunli WuPeter Skov
    • Jie Zhen LinJing HeChun Hai YaoDong ZhaoChunli WuPeter Skov
    • H04W24/00H04W56/00
    • H04W56/002H04W72/082H04W84/045
    • It is provided an apparatus, comprising including deciding means configured to decide whether or not a predefined condition is met; receiving means configured to receive a first signal at predefined places; inhibiting means configured to inhibit sending a second signal at the predefined places, if the deciding means decides that the predefined condition is met; monitoring means configured to monitor, if the deciding means decides that the predefined condition is met, for at least two of the predefined places whether or not a first signal is received at the predefined places; defining means configured to define a first mute place based on the monitoring result of the monitoring means and a predefined rule, wherein the first mute place is one of the predefined places at which a first signal is received; wherein the inhibiting means is configured to inhibit sending the second signal at the first mute place.
    • 提供了一种装置,包括:判定装置,被配置为判定是否满足预定条件; 接收装置,被配置为在预定义的位置接收第一信号; 禁止装置,被配置为在所述预定义的位置禁止发送第二信号,如果所述判定装置判定满足所述预定条件; 监视装置,被配置为:对于所述预定义位置中的至少两个,在所述预定义的位置是否接收到第一信号的情况下,监视所述判定装置是否满足所述预定条件; 定义装置,被配置为基于监视装置的监视结果和预定义规则来定义第一静音位置,其中第一静音位置是接收第一信号的预定义位置之一; 其中所述禁止装置被配置为禁止在所述第一静音位置发送所述第二信号。
    • 3. 发明授权
    • Encryption keypad capable of preventing illegal disassembly
    • 加密键盘,可防止非法拆卸
    • US09043945B2
    • 2015-05-26
    • US13810415
    • 2011-07-22
    • Junkun ZhangZhulong LinJing HeYing Han
    • Junkun ZhangZhulong LinJing HeYing Han
    • G06F21/83G06F21/86G09C1/00
    • G06F21/83G06F21/86G06F2221/2101G06F2221/2107G09C1/00
    • An enhanced encryption keypad (100) capable of preventing illegal disassembly for an automated teller machine comprises a key panel (101) and a main control board (102). A removal detection protection circuit is disposed inside a main chip of the main control board (102), and at least one pin of the removal detection protection circuit is guided out from a surface (1021) of a side of the main control board (102) near the key panel to form a removal detection point (1022). The removal detection point (1022) has two opened signal contact points. The two opened signal contact points are conducted by a conductive adhesive (103) to activate the removal detection protection circuit. A conductive protection ring (1023) isolated from the removal detection point is disposed at the periphery of the removal detection point. The conductive protection ring (1023) is connected to the removal detection protection circuit inside the main control chip. A protection circle (1024) is disposed at the periphery of the conductive protection ring and the corresponding conductive adhesive. The present application effectively protects the encryption keypad from illegal attacks on the removal detection point from the side.
    • 能够防止自动柜员机非法拆卸的增强型加密键盘(100)包括键盘(101)和主控板(102)。 移除检测保护电路设置在主控板(102)的主芯片的内侧,移除检测保护电路的至少一个引脚从主控板(102)侧的表面(1021)被引出 ),以形成移除检测点(1022)。 移除检测点(1022)具有两个打开的信号接触点。 两个打开的信号接触点由导电粘合剂(103)进行以激活去除检测保护电路。 从去除检测点隔离的导电保护环(1023)设置在移除检测点的周围。 导电保护环(1023)连接到主控芯片内部的去除检测保护电路。 保护圈(1024)设置在导电保护环的周边和相应的导电粘合剂上。 本应用有效地保护加密小键盘免受从侧面的去除检测点的非法攻击。
    • 5. 发明申请
    • Coil
    • 线圈
    • US20130266162A1
    • 2013-10-10
    • US13858315
    • 2013-04-08
    • Jing He
    • Jing He
    • H04R25/00
    • H04R25/00H04R25/554H04R2225/51
    • A coil for a transducer includes a pair of first sections, a second section connecting to two ends of the first sections, and a third section connecting the other two ends of the first sections for forming a closed loop. The third section includes a pair of first stretch parts each extending from one first section toward the other stretch part, and a first extruding part extending from the first stretch parts away from the second section. The present coil can optimize the performance of the speaker.
    • 用于换能器的线圈包括一对第一部分,连接到第一部分的两端的第二部分和连接第一部分的另外两个端部以形成闭合回路的第三部分。 第三部分包括从一个第一部分朝向另一拉伸部分延伸的一对第一拉伸部分,以及从第一拉伸部分延伸离开第二部分的第一挤压部分。 本线圈可以优化扬声器的性能。
    • 7. 发明申请
    • ENCRYPTION KEYBOARD
    • 加密键盘
    • US20120193207A1
    • 2012-08-02
    • US13497608
    • 2010-08-19
    • Jing HeXiaodian ChenJunkun ZhangDong Wei
    • Jing HeXiaodian ChenJunkun ZhangDong Wei
    • H01H13/76H05K1/00
    • G06F21/83G07F7/10G07F7/1033G07F19/205H01H2223/002Y04S40/24
    • An encryption keyboard is provided, especially an encryption keyboard including a front spying and detecting protection system. The encryption keyboard comprises a panel and a main control panel. A sealed flexible printed circuit board (PCB) is set between the panel and the main control panel. A circuit for preventing from spying and detecting is set in the sealed flexible circuit. The circuit for preventing from spying and detecting is connected to the surface of the sealed flexible circuit through a circuit pin, and is connected electrically to the control circuit of the main control panel for realizing a self-destroyed function through the circuit pin. The keyboard also includes a split style key grain, which comprises a keycap and a press post. The keycap comprises a cap top and an admission space which is positioned on the undersurface of the cap top and includes a downward opening. The keycap sockets the press post through the admission space, and a gap matching is formed between the press post and the wall of the admission space.
    • 提供加密键盘,特别是包括前窥探和检测保护系统的加密键盘。 加密键盘包括面板和主控制面板。 在面板和主控制面板之间设置密封的柔性印刷电路板(PCB)。 在密封的柔性电路中设置防止间谍和检测的电路。 用于防止间谍和检测的电路通过电路引脚连接到密封的柔性电路的表面,并且与主控制面板的控制电路电连接,以通过电路引脚实现自毁功能。 该键盘还包括一个分割式的键纹,它包括一个键帽和一个压杆。 键帽包括帽顶和入口空间,其位于帽顶的下表面上并且包括向下开口。 钥匙帽通过入场处插入新闻岗位,并且在新闻岗位和入场空间的墙壁之间形成间隙匹配。
    • 10. 发明申请
    • Miniature Speaker
    • 微型扬声器
    • US20150016639A1
    • 2015-01-15
    • US14330097
    • 2014-07-14
    • Jing He
    • Jing He
    • H04R3/00
    • H04R7/10H04R9/06H04R2499/11
    • A miniature speaker is disclosed. The miniature speaker includes a frame, a magnetic circuit unit positioned by the frame and forming a magnetic gap, and a vibration unit. The vibration unit includes a vibration plate having a diaphragm including a central portion, a periphery suspending the diaphragm, a suspension surrounding the central portion with an edge connecting to the periphery, a stiffener located on the central portion, a border located on the central portion and surrounding the stiffener, and a voice coil including an inner side and an outer side opposed to the inner side. The border and the stiffener cooperatively form an interval therebetween. The stiffener controls the high frequency vibrations, and the border controls the low frequency vibrations.
    • 公开了一种微型扬声器。 微型扬声器包括框架,由框架定位并形成磁隙的磁路单元和振动单元。 所述振动单元包括振动板,所述振动板具有振动板,所述振动板具有振动板,所述振动板包括中心部分,周向悬挂所述振动膜,围绕所述中心部分的悬臂具有连接到所述周边的边缘,位于所述中心部分上的加强件, 并且围绕加强件,以及包括与内侧相对的内侧和外侧的音圈。 边框和加强件在它们之间协调地形成间隔。 加强筋控制高频振动,边框控制低频振动。