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1. 发明申请

WO2010108319A1 OPTICAL IMAGING SYSTEM WITH AN ANTI-SHAKING OPTICAL ELEMENT 审中-公开
标题翻译：具有防滑光学元件的光学成像系统
公开(公告)号：WO2010108319A1
公开(公告)日：2010-09-30
申请号：PCT/CN2009/071007
申请日：2009-03-25
申请人： HONG KONG APPLIED SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD , KWAN, Kai Cheong , PAN, Tao , LAM, Sio Kuan
发明人： KWAN, Kai Cheong , PAN, Tao , LAM, Sio Kuan
IPC分类号： G02B27/64 , G02B17/08 , G02B15/00
CPC分类号： G02B27/646 , G02B13/001 , G02B13/0055 , G02B17/08
摘要： An optical imaging system (1) comprises at least one lens group (2,3,4) for projecting an image on an image sensing means (5), an optical path being defined between a light entrance of the optical system (1) and the image sensing means (5), a reflective optical element (6) having convergent or divergent optical power and being located in the optical path, and a means for moving the reflective optical element (6) in response to unwanted movement to eliminate or mitigate the negative imaging effect of the unwanted movement.
摘要翻译：光学成像系统（1）包括用于在图像感测装置（5）上投影图像的至少一个透镜组（2,3,4），光学系统定义在光学系统（1）的光入射与图像感测装置（5），具有会聚或发散的光功率并位于光路中的反射光学元件（6），以及用于响应于不期望的移动来移动反射光学元件（6）以消除或减轻的装置负面影像效果的不必要的运动。

2. 发明申请

WO2009146587A1 BONGDING METHOD FOR THROUGH-SILICON-VIA BASED 3D WAFER STACKING 审中-公开
标题翻译：通过基于硅的3D波形堆叠的封装方法
公开(公告)号：WO2009146587A1
公开(公告)日：2009-12-10
申请号：PCT/CN2008/071193
申请日：2008-06-05
申请人： HONG KONG APPLIED SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD , MA, Wei , SHI, Xunqing , CHUNG, Chang Hwa
发明人： MA, Wei , SHI, Xunqing , CHUNG, Chang Hwa
IPC分类号： H01L23/488 , H01L25/00
CPC分类号： H01L25/0657 , H01L21/76898 , H01L24/13 , H01L24/29 , H01L24/30 , H01L24/73 , H01L24/81 , H01L24/83 , H01L24/92 , H01L24/94 , H01L25/50 , H01L2224/0401 , H01L2224/0557 , H01L2224/11002 , H01L2224/1146 , H01L2224/1147 , H01L2224/13025 , H01L2224/13099 , H01L2224/131 , H01L2224/14131 , H01L2224/27002 , H01L2224/27618 , H01L2224/29011 , H01L2224/29012 , H01L2224/29015 , H01L2224/2919 , H01L2224/30131 , H01L2224/73103 , H01L2224/73203 , H01L2224/81005 , H01L2224/81815 , H01L2224/83005 , H01L2224/838 , H01L2224/8385 , H01L2224/83856 , H01L2224/83862 , H01L2224/83986 , H01L2224/9205 , H01L2224/92242 , H01L2225/06513 , H01L2225/06541 , H01L2924/0002 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/01327 , H01L2924/07811 , H01L2924/10253 , H01L2924/14 , H01L2924/00014 , H01L2224/81 , H01L2924/014 , H01L2924/01028 , H01L2924/00 , H01L2224/05552 , H01L2924/00012
摘要： There is described a hybrid bonding method for through-silicon-via based wafer stacking. Patterned adhesive layers are provided to join together adjacent wafers in the stack, while solder bondng is used to electrically connect the vias. The adhesive layers are patterned to enable outgassing and to provide stress relief.
摘要翻译：描述了用于基于硅通孔的晶片堆叠的混合结合方法。提供图案化的粘合剂层以将堆叠中的相邻晶片连接在一起，而焊接焊接用于电连接通孔。图案化粘合剂层以能够脱气并提供应力消除。

3. 发明申请

WO2009140821A1 DEVICE AND METHOD FOR PARTICIPATING IN A PEER-TO-PEER NETWORK 审中-公开
标题翻译：参与对等网络的设备和方法
公开(公告)号：WO2009140821A1
公开(公告)日：2009-11-26
申请号：PCT/CN2008/071035
申请日：2008-05-21
申请人： HONG KONG APPLIED SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD , LOR, Kar-Wing Edward
发明人： LOR, Kar-Wing Edward
IPC分类号： H04L12/56
CPC分类号： H04L67/104 , H04L67/1002 , H04L67/1008 , H04L67/1072
摘要： A device for participating in a distributed peer-to-peer communications network has a distributed network application that includes a capability-routing entity having capability information for a group of associated peers participating in the network. A method for establishing peer-to-peer communication in the network including determining which of the group of associated peers can fulfil the requested connection based in the capability information and referring the request to the peer that can fulfil the connection.
摘要翻译：用于参与分布式对等通信网络的设备具有分布式网络应用，该分布式网络应用包括具有参与网络的关联对等体组的能力信息的能力路由实体。一种用于在所述网络中建立对等通信的方法，包括基于所述能力信息确定所述一组关联对等体中的哪一个能够满足所请求的连接，并将所述请求引用到能够实现所述连接的所述对等体。

4. 发明申请

WO2008119224A1 OPTICAL TILT MONITORING APPARATUS 审中-公开
标题翻译：光学倾斜监视装置
公开(公告)号：WO2008119224A1
公开(公告)日：2008-10-09
申请号：PCT/CN2007/070875
申请日：2007-10-11
申请人： HONG KONG APPLIED SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD. , CHENG, Kwok Sing
发明人： CHENG, Kwok Sing
IPC分类号： G01B11/26 , G01C9/06
CPC分类号： G01B11/26 , G01C9/06
摘要： An optical arrangement (100) includes a position sensitive optical detector (150), a collimated optical source (110), and a processor configured to monitor the inclination of an object (130). The collimated optical source (110) is configured to transmit a collimated beam towards the object (130). The position sensitive optical detector (150) is configured to detect the specific location of incidence of an optical signal received from the object (130), and the processor is configured to generate information relating to the inclination of the object (130) from processing optical signals received at the position sensitive optical detector (150).
摘要翻译：光学装置（100）包括位置敏感光学检测器（150），准直光学源（110）和被配置为监视物体（130）的倾斜度的处理器。准直光源（110）被配置为朝向物体（130）传送准直光束。位置敏感光学检测器（150）被配置为检测从物体（130）接收的光学信号的入射的特定位置，并且处理器被配置为生成与物体（130）的倾斜相关的信息，从而处理光学在位置敏感光学检测器（150）处接收的信号。

5. 发明申请

WO2009143676A1 MULTI-CHIP PACKAGE 审中-公开
标题翻译：多芯片包装
公开(公告)号：WO2009143676A1
公开(公告)日：2009-12-03
申请号：PCT/CN2008/071153
申请日：2008-05-30
申请人： Hong Kong Applied Science & Technology Research Institute Co., Ltd , SHAM, Man Lung Ivan , GAO, Ziyang , LEUNG, Lap Wai Lydia , LEUNG, Chi Kuen , OLLERES, Lourdito M. , CHUNG, Chang Hwa
发明人： SHAM, Man Lung Ivan , GAO, Ziyang , LEUNG, Lap Wai Lydia , LEUNG, Chi Kuen , OLLERES, Lourdito M. , CHUNG, Chang Hwa
IPC分类号： H01L25/065 , B60C23/04
CPC分类号： B60C23/0408 , B60C23/0433 , H01L23/49575 , H01L25/16 , H01L2223/6677 , H01L2924/0002 , H01L2924/00
摘要： A multi-chip semiconductor device (300) as may be used, for example, in tire pressure monitoring systems, is provided. The semiconductor device (300) comprises a leadframe (310) having a first side and a second side, wherein the second side comprises a first landing pad (320) for a surface mount component (360); a first integrated circuit die (330) bonded to the first side of the leadframe (310); and a package to encapsulate at least a portion of the first integrated circuit (330) and at least a portion of the leadframe (310), wherein at least a portion of the first landing pad (320) is not encapsulated by the package.
摘要翻译：提供了可用于例如轮胎压力监测系统中的多芯片半导体器件（300）。半导体器件（300）包括具有第一侧和第二侧的引线框架（310），其中第二侧包括用于表面安装部件（360）的第一着陆焊盘（320）; 结合到引线框架（310）的第一侧的第一集成电路管芯（330）; 以及封装，以封装所述第一集成电路（330）的至少一部分和所述引线框架（310）的至少一部分，其中所述第一着陆焊盘（320）的至少一部分未被所述封装封装。

6. 发明申请

WO2008119223A1 OFDM/OFDMA CHANNEL ESTIMATION 审中-公开
标题翻译： OFDM / OFDMA信道估计
公开(公告)号：WO2008119223A1
公开(公告)日：2008-10-09
申请号：PCT/CN2007/070859
申请日：2007-10-09
申请人： Hong Kong Applied Science & Technology Research Institute Co., Ltd. , WONG, Cheong Yui
发明人： WONG, Cheong Yui
IPC分类号： H04L27/00
CPC分类号： H04L27/2647 , H04L25/0232 , H04L27/261
摘要： Systems and methods which introduce a variable shift with respect to pilot symbols in providing a data subcarrier channel estimation are shown. Use of pilot symbol shifts may be useful, for example, when path delay is long and/or when non-consecutive, non-uniformly distributed pilot subcarriers are used. The foregoing shift may be introduced in the time or frequency domains according to embodiments of the invention. For example, a shift of a particular number of samples may be introduced with respect to the symbols of the pilot subcarriers in the measured pilot subcarrier channel response for use in data subcarrier channel estimation.
摘要翻译：示出了在提供数据子载波信道估计时引入相对于导频符号的可变移位的系统和方法。导频符号移位的使用可能是有用的，例如，当路径延迟较长时和/或当使用非连续的非均匀分布的导频子载波时。根据本发明的实施例，可以在时域或频域中引入上述移位。例如，可以针对在数据子载波信道估计中使用的所测量的导频子载波信道响应中的导频子载波的符号引入特定数目的样本的移位。

7. 发明申请

WO2009129669A1 METHOD AND DEVICE FOR DATA ROUTING AND BANDWIDTH RESERVATION IN SMALL SCALE DISTRIBUTED NETWORKS 审中-公开
标题翻译：小规模分布式网络中数据路由和带宽预留的方法和设备
公开(公告)号：WO2009129669A1
公开(公告)日：2009-10-29
申请号：PCT/CN2008/070771
申请日：2008-04-22
申请人： HONG KONG APPLIED SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
发明人： FANG, Zuyuan , ZHANG, Jihui , DING, Quanlong
IPC分类号： H04L12/56
CPC分类号： H04L45/302 , H04L45/10 , H04L45/34 , H04L47/70 , H04L47/724 , H04W40/00 , Y02D30/20
摘要： A data routing and/or bandwidth reservation method for small scale distributed network in which each member has a topological view of the whole network. Route selection is performed at a source member and bandwidth reservation is conducted along the selected route. Upon start up or joining the network each member of the network establishes and maintains a list of information for all other devices in the network, which serves as a topological view of the network. To reduce communication overhead during information collection, a priority based broadcast scheduling is adopted. When a device intends to establish a connection with another device it selects a route based on its own preference and current network topology. The device then reserves bandwidth along the selected route. Bandwidth reservation uses a mutually exclusive bandwidth reservation protocol which guarantees only one application can reserve bandwidth at a time.
摘要翻译：用于小规模分布式网络的数据路由和/或带宽预留方法，其中每个成员具有整个网络的拓扑视图。在源成员处执行路由选择，并沿所选择的路由进行带宽预留。在启动或加入网络时，网络的每个成员建立并维护网络中所有其他设备的信息列表，其用作网络的拓扑视图。为了减少信息采集期间的通信开销，采用基于优先级的广播调度。当设备打算与其他设备建立连接时，会根据自己的偏好和当前的网络拓扑来选择路由。然后，设备沿所选路由保留带宽。带宽保留使用相互排斥的带宽预留协议，保证只有一个应用可以一次保留带宽。

8. 发明申请

WO2009117877A1 ESTIMATION OF ERROR PROPAGATION PROBABILITY TO IMPROVE PERFORMANCE OF DECISION-FEEDBACK BASED SYSTEMS 审中-公开
标题翻译：错误传播概率的估计，以提高基于决策反馈的系统的性能
公开(公告)号：WO2009117877A1
公开(公告)日：2009-10-01
申请号：PCT/CN2008/071140
申请日：2008-05-29
申请人： Hong Kong Applied Science & Technology Research Institute Co., Ltd. , CHAN, Wing Chau , ZHAO, Xueyuan , PANG, Zhengang , LO, Chi Ming , LEE, Chun Kit
发明人： CHAN, Wing Chau , ZHAO, Xueyuan , PANG, Zhengang , LO, Chi Ming , LEE, Chun Kit
IPC分类号： H04L1/00
CPC分类号： H04B7/0891 , H04B7/0848 , H04B7/0854 , H04B7/0857
摘要： A decision feedback-based communication system comprising a unit for computing an estimated Error Propagation Probability (EPP) for a plurality of received signals, and a unit for receiving the EPP estimation and improving detected signal quality based thereon. The system can be a coded system or an uncoded system.
摘要翻译：一种基于判定反馈的通信系统，包括用于计算多个接收信号的估计误差传播概率（EPP）的单元，以及用于接收EPP估计的单元，并且基于此改善检测到的信号质量。系统可以是编码系统或未编码的系统。

9. 发明申请

WO2008154827A1 FREQUENCY MIXER 审中-公开
标题翻译：频率混频器
公开(公告)号：WO2008154827A1
公开(公告)日：2008-12-24
申请号：PCT/CN2008/070800
申请日：2008-04-25
申请人： HONG KONG APPLIED SCIENCE & TECHNOLOGY RESEARCH INSTITUTE CO., LTD. , WANG, Rachel, Dan , JEUNG, Francis, Yeun Cheul
发明人： WANG, Rachel, Dan , JEUNG, Francis, Yeun Cheul
IPC分类号： H03D7/12 , H04B1/16 , H03D7/14
CPC分类号： H03D7/125
摘要： A mixer for mixing first and second input signals having first and second frequencies respectively. A voltage-to-current converter is coupled with an input for converting a first input signal into a current signal. A multiplier circuit is coupled with the voltage-to- current converter for multiplying the current signal with a second input signal to form an output signal at an output. A matching circuit is provided that couples a component of the current signal back to the input. The matching circuit can comprise a feedback resistor for feeding a part of the current signal back to the input. The second input signal is received at a second input coupled to a second voltage-to-current converter for converting a second input signal into a second current signal. In one embodiment of the mixer the second input is a local oscillator and the current signal is multiplied with a local oscillator signal to form an output signal at the output.
摘要翻译：一种用于混合具有第一和第二频率的第一和第二输入信号的混频器。电压 - 电流转换器与用于将第一输入信号转换成电流信号的输入相耦合。乘法器电路与电压 - 电流转换器耦合，用于将电流信号与第二输入信号相乘，以在输出端形成输出信号。提供了将电流信号的分量耦合回输入的匹配电路。匹配电路可以包括用于将一部分电流信号反馈到输入端的反馈电阻器。第二输入信号在耦合到第二电压 - 电流转换器的第二输入处被接收，用于将第二输入信号转换成第二电流信号。在混频器的一个实施例中，第二输入是本地振荡器，并且电流信号与本地振荡器信号相乘以在输出端形成输出信号。

10. 发明申请

WO2013041023A1 OMNI REFLECTIVE OPTICS FOR WIDE ANGLE EMISSION LED LIGHT BULB 审中-公开
标题翻译： OMNI反射光学用于宽角度发射LED灯泡
公开(公告)号：WO2013041023A1
公开(公告)日：2013-03-28
申请号：PCT/CN2012/081618
申请日：2012-09-19
申请人： HONG KONG APPLIED SCIENCE&TECHNOLOGY RESEARCH INSTITUTE CO., LTD
发明人： ZHOU, Li , WU, Kai Chiu , WU, Enboa
IPC分类号： F21S2/00 , F21V19/00 , F21V7/04 , F21Y101/02
CPC分类号： F21V29/505 , F21K9/232 , F21K9/60 , F21K9/61 , F21K9/64 , F21V3/00 , F21V3/063 , F21V3/12 , F21V13/02 , F21V29/773 , F21V29/86 , F21Y2115/10
摘要： A structure is provided to create an efficient light pattern conversion from a narrow angular light beam pattern of a light emitting source to a wide angle light intensity distribution for an omnidirectional light assembly. A heat conductive substrate (50) includes an LED array (60) with at least one central and at least one surrounding LED. A hollow light diverting component is (70) is positioned over the LED array (60); a central LED (60D) is within the hollow component while surrounding LEDs (60E) are positioned outside. Light emitted by the central LED (60D) is reflected off inner surfaces of the hollow component to be discharged from an upper opening. The outer component surface is configured to reflect light from the surrounding LEDs (60E) in azimuthal and circumferential directions towards a region below the upper opening. In this manner, plural LEDs are used to form a wide angle emission pattern suitable for use in conventional light bulb replacement devices.
摘要翻译：提供了一种结构，以产生从发光源的窄角度光束图案到全方向光组件的广角光强度分布的有效的光图案转换。导热基底（50）包括具有至少一个中心和至少一个周围LED的LED阵列（60）。中空光转向部件（70）位于LED阵列（60）上方; 中央LED（60D）位于中空部件内，而围绕LED（60E）位于外部。由中央LED（60D）发射的光从中空部件的内表面反射，从上部开口排出。外部部件表面被配置为将方位角和圆周方向上的来自周围LED（60E）的光朝向上部开口下方的区域反射。以这种方式，使用多个LED来形成适用于常规灯泡更换装置的广角发射图案。

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