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公开(公告)号：US10301840B1
公开(公告)日：2019-05-28
申请号：US15954599
申请日：2018-04-17
申请人： Yan Jin , Qing Feng Lyu
发明人： Yan Jin , Qing Feng Lyu
摘要： A canopy assembly includes a canopy fabric, a plurality of tightening wires, and a fastening arrangement. The fastening arrangement includes a plurality of tension adjustment units. Each of the tension adjustment units includes a supporting frame, a ratchet gear, a main shaft connected to the ratchet gear and rotatably connected to the supporting frame, and a resilient locking member mounted on the supporting frame to move between a locked position and an unlocked position. In the locked position, the resilient locking member is pivotally moved to engage with the ratchet gear so as to limit the ratchet gear to incrementally rotate in one predetermined direction with respect to the supporting frame, When the resilient locking member is in the unlocked position, the resilient locking member is pivotally moved to disengage from the ratchet gear so as to allow the ratchet gear to freely rotate with respect to the supporting frame.
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公开(公告)号：US08824535B2
公开(公告)日：2014-09-02
申请号：US13477693
申请日：2012-05-22
IPC分类号： H04B3/46
CPC分类号： H04W24/02 , H03M7/6064 , H03M7/6094
摘要： There are disclosed systems and methods that dynamically vary the word length of data being transmitted through a digital interface. In one embodiment, the method comprises: (i) obtaining at least one parameter indicative of a quality of a signal; (ii) if the at least one parameter indicates that the quality of the signal is above a threshold, then transmitting the data as a number of digital words at a first predetermined word length; (ii) if the at least one parameter indicates that the quality of the signal is below the threshold, then transmitting the data as a number of digital words at a second predetermined word length. The second predetermined word length is different from the first predetermined word length.
摘要翻译： 公开了通过数字接口动态地改变正在发送的数据的字长的系统和方法。 在一个实施例中，该方法包括：（i）获得指示信号质量的至少一个参数; （ii）如果所述至少一个参数指示所述信号的质量高于阈值，则将所述数据作为多个数字字以第一预定字长发送; （ii）如果所述至少一个参数指示所述信号的质量低于所述阈值，则将所述数据作为第二预定字长的数字字数传送。 第二预定字长与第一预定字长不同。
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公开(公告)号：US20130315288A1
公开(公告)日：2013-11-28
申请号：US13477693
申请日：2012-05-22
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H03M7/6064 , H03M7/6094
摘要： There are disclosed systems and methods that dynamically vary the word length of data being transmitted through a digital interface. In one embodiment, the method comprises: (i) obtaining at least one parameter indicative of a quality of a signal; (ii) if the at least one parameter indicates that the quality of the signal is above a threshold, then transmitting the data as a number of digital words at a first predetermined word length; (ii) if the at least one parameter indicates that the quality of the signal is below the threshold, then transmitting the data as a number of digital words at a second predetermined word length. The second predetermined word length is different from the first predetermined word length.
摘要翻译： 公开了通过数字接口动态地改变正在发送的数据的字长的系统和方法。 在一个实施例中，该方法包括：（i）获得指示信号质量的至少一个参数; （ii）如果所述至少一个参数指示所述信号的质量高于阈值，则将所述数据作为多个数字字以第一预定字长发送; （ii）如果所述至少一个参数指示所述信号的质量低于所述阈值，则将所述数据作为第二预定字长的数字字数传送。 第二预定字长与第一预定字长不同。
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公开(公告)号：US07484985B2
公开(公告)日：2009-02-03
申请号：US11980895
申请日：2007-10-31
申请人： Qing-Feng Wang , Fu-Jin Peng , Yao-Chi Huang
发明人： Qing-Feng Wang , Fu-Jin Peng , Yao-Chi Huang
IPC分类号： H01R4/50
CPC分类号： H01R12/57 , H01R13/193
摘要： A socket connector terminal (1) adapted for connecting an IC package to a PCB includes a base portion (10) for retaining, a pair of contacting portion (113) for connecting with the IC package, a pair of resilient arm (11) respectively connecting with the base portion and the contacting portions and a solder portion (12) for soldering on the PCB. The pair of resilient arms each includes a short bridge portion (111) extending outward from a lateral side of base portion and a resilient portion (112) extending upward from the bridge portion. The solder portion extends downwards from one of the bridge portion.
摘要翻译： 一种用于将IC封装连接到PCB的插座连接器端子（1）包括用于保持用于与IC封装连接的一对接触部分（113）的基部（10），一对弹性臂（11） 与基部和接触部分连接，以及用于焊接在PCB上的焊接部分（12）。 一对弹性臂各自包括从基部的侧面向外延伸的短桥部（111）和从桥部向上延伸的弹性部（112）。 焊接部分从桥接部分之一向下延伸。
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公开(公告)号：US20090009281A1
公开(公告)日：2009-01-08
申请号：US11825488
申请日：2007-07-06
申请人： Chung-Hsiung Wang , Yu-Liang Song , Qing-Feng Song , Yu-Qiao Li , Jian-Da Qiu , Meng Liu
发明人： Chung-Hsiung Wang , Yu-Liang Song , Qing-Feng Song , Yu-Qiao Li , Jian-Da Qiu , Meng Liu
CPC分类号： H01H85/006 , H01H69/022 , H01H85/0418 , H01H85/046 , H01H85/11 , H01H2085/0414
摘要： A fuse element comprises a substrate having a top surface, a bottom surface opposite to said top surface, and side surfaces, a heat insulation layer including a first surface and a second surface opposite to said first surface, said first surface of said heat insulation layer disposed on said top surface of said substrate, and said second surface having a surface roughness, a protective layer disposed above said heat insulation layer, and a fuse layer disposed between said heat insulation layer and said protective layer.
摘要翻译： 熔丝元件包括具有顶表面，与所述顶表面相对的底表面和侧表面的基底，包括第一表面和与所述第一表面相对的第二表面的绝热层，所述绝热层的所述第一表面 设置在所述基板的所述顶表面上，所述第二表面具有表面粗糙度，设置在所述绝热层上方的保护层，以及设置在所述绝热层和所述保护层之间的熔丝层。
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公开(公告)号：US20080090428A1
公开(公告)日：2008-04-17
申请号：US11974573
申请日：2007-10-15
申请人： Zhi-Gang Xing , Qing-Feng Wang
发明人： Zhi-Gang Xing , Qing-Feng Wang
IPC分类号： H01R12/14
CPC分类号： H01R12/7076 , H05K7/1061
摘要： A socket connector (1) for electrically connecting an integrated circuit package to a printed circuit board comprises a stiffener (3) including a base plate, an opening defined in a approximate central area of the base plate, a plurality of grooves (30) defined in the base plate and not communicated with the opening, an socket body (2) assembled in the opening of the stiffener, a plurality of latches (22) extending from the socket body and received in the grooves of the base plate, the edge of the socket body distant to the edge of the opening of the stiffener, a plurality of terminals received in the socket body.
摘要翻译： 用于将集成电路封装电连接到印刷电路板的插座连接器（1）包括加强件（3），其包括基板，限定在所述基板的大致中心区域中的开口，多个凹槽（30）被限定 在基板上并且不与开口连通，组装在加强件的开口中的插座主体（2），从插座主体延伸并容纳在基板的凹槽中的多个闩锁（22） 所述插座体远离所述加强件的开口的边缘，多个端子容纳在所述插座主体中。
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公开(公告)号：US20200002969A1
公开(公告)日：2020-01-02
申请号：US16022314
申请日：2018-06-28
申请人： Yan JIN , Qing Feng LYU
发明人： Yan JIN , Qing Feng LYU
摘要： A shade screen includes a screen fabric, a tightening wire and a reinforcing connector. The reinforcing connector includes a head connecting member and a reinforcing body. The head connecting member has a through connecting slot and a peripheral securing slot. The reinforcing body has a receiving cavity, a first reinforcing groove and a second reinforcing groove formed on two sides of the receiving cavity respectively. The first reinforcing groove and the second reinforcing groove are aligned with two ends of the peripheral securing slot in such a manner that a corner portion of the screen fabric is securely attached in the receiving cavity, while the tightening portion of the tightening wire is arranged to pass through the first reinforcing groove and the second reinforcing groove and fittedly receive in the peripheral securing slot.
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公开(公告)号：US08830859B2
公开(公告)日：2014-09-09
申请号：US13468411
申请日：2012-05-10
CPC分类号： H04W52/52 , H04W52/225
摘要： Method and devices for use in a wireless device are described herein. A signal is received over a plurality of time segments, the signal over each time segment including a plurality of resource element blocks. For each time segment, at least one resource element block is selected from the plurality of resource element blocks of the time segment based on information determined about the time segment. For each time segment, a power value associated with the at least one resource element block of the time segment is determined. For each time segment, a gain adjustment value to adjust the gain of the time segment or one or more subsequent time segments of the signal is determined based upon the power value associated with the at least one resource element block.
摘要翻译： 本文描述了用于无线设备的方法和设备。 在多个时间段上接收信号，每个时间段上的信号包括多个资源元素块。 对于每个时间段，基于关于时间段确定的信息，从时间段的多个资源元素块中选择至少一个资源元素块。 对于每个时间段，确定与时间段的至少一个资源元素块相关联的功率值。 对于每个时间段，基于与至少一个资源元素块相关联的功率值来确定用于调整时间段的增益或信号的一个或多个后续时间段的增益调整值。
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公开(公告)号：US20080291622A1
公开(公告)日：2008-11-27
申请号：US12154306
申请日：2008-05-22
申请人： Qing-Feng Wang , Ling Tao , Nan-Hong Lin , Chih-Pi Cheng
发明人： Qing-Feng Wang , Ling Tao , Nan-Hong Lin , Chih-Pi Cheng
IPC分类号： H05K7/20
CPC分类号： H05K7/1061
摘要： An electrical connector assembly is provided for connecting an IC chip (2) to a printed circuit board (3). The electrical connector assembly includes a housing (1) engaging with the IC chip, a heat sink (6), a loading plate (4) and a number of first connecting portions (5). The loading plate is located between the heat sink and the housing and has a number of spring plates (41) extending toward the IC chip. The first connecting portions are provided for connecting the heat sink to the printed circuit board.
摘要翻译： 提供一种用于将IC芯片（2）连接到印刷电路板（3）的电连接器组件。 电连接器组件包括与IC芯片接合的壳体（1），散热器（6），装载板（4）和多个第一连接部分（5）。 装载板位于散热器和壳体之间，并且具有朝向IC芯片延伸的多个弹簧板（41）。 第一连接部分设置用于将散热器连接到印刷电路板。
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公开(公告)号：US20080268664A1
公开(公告)日：2008-10-30
申请号：US12148978
申请日：2008-04-24
申请人： Zhan-Jun Xu , Chi-Nan Liao , Qing-Feng Wang , Fu-Jing Peng
发明人： Zhan-Jun Xu , Chi-Nan Liao , Qing-Feng Wang , Fu-Jing Peng
IPC分类号： H01R12/00
CPC分类号： H05K7/1084 , H01R13/193
摘要： An electrical connector (1) of the present invention includes an insulative base (10) defining a plurality of passageways (101) to receive a plurality of conductive terminals (19) therein, a base plate (142) retained in the insulative base, a cover (12) movably assembled on the base, a cover plate (142) retained in the cover and a cylindrical actuator (16). The base defines a through hole (1021) thereof. The base plate defines a through hole (1421) and a guiding slot (1422). The cover defines a plurality of passages (124) corresponding to the passageways of the insulative base and a through hole (123). The cover plate defines a through hole (1411) and a guiding portion (1413) sliding in the guiding slot. The cylindrical actuator is received and rotating in said through holes. At least one inner edge of the through hole of the base plate extends outwards to form an edge portion with a smooth surface thereon.
摘要翻译： 本发明的电连接器（1）包括限定多个通道（101）以在其中容纳多个导电端子（19）的绝缘基座（10），保持在绝缘基座中的基板（142）， 可移动地组装在基座上的盖（12），保持在盖中的盖板（142）和圆柱形致动器（16）。 底座限定了其通孔（1021）。 基板限定通孔（1421）和引导槽（1422）。 盖子限定对应于绝缘基座的通道的多个通道（124）和通孔（123）。 盖板限定通孔（1411）和在引导槽中滑动的引导部分（1413）。 圆柱形致动器在所述通孔中被接收和旋转。 基板的通孔的至少一个内边缘向外延伸以形成其上具有平滑表面的边缘部分。
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