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31. 发明申请

US20130041996A1 Method and system for managing personal network 有权
公开(公告)号：US20130041996A1
公开(公告)日：2013-02-14
申请号：US13640112
申请日：2011-03-18
申请人： Lizhe Yao , Jun Chen , Man Xie
发明人： Lizhe Yao , Jun Chen , Man Xie
IPC分类号： G06F15/173
CPC分类号： H04W24/00 , H04L41/12 , H04W4/203 , H04W8/04 , H04W60/00 , H04W60/06
摘要： The disclosure discloses a method for managing a Personal Network (PN), which includes: realizing a management for the PN by any one of management ways including establishing the PN, releasing the PN, adding a PN device in the PN and enabling the PN device to leave the PN or a combination thereof. The disclosure also discloses a system for managing a PN, which includes a management unit for realizing a management for the PN by any one of management ways including establishing the PN, releasing the PN, adding a PN device in the PN and enabling the PN device to leave the PN or a combination thereof. By adopting the method and system of the disclosure, the management for the PN consisting of a large number of PN devices can be realized.

32. 发明申请

US20130009621A1 LOW OFFSET, FAST RESPONSE VOLTAGE CONTROLLED CURRENT SOURCE AND CONTROLLING METHOD THEREOF 有权
标题翻译：低偏差，快速响应电压控制电流源及其控制方法
公开(公告)号：US20130009621A1
公开(公告)日：2013-01-10
申请号：US13529079
申请日：2012-06-21
申请人： Jun Chen
发明人： Jun Chen
IPC分类号： G05F1/10
CPC分类号： G05F1/561
摘要： The present invention relates to a low offset and fast response voltage controlled current source, controlling method, and a power supply thereof. In one embodiment, a voltage controlled current source can include: a clock signal generator, a first operational amplifier, an input offset eliminator, a sampling and holding circuit, and an output circuit. The input offset eliminator can receive a clock signal, an input voltage, and a feedback voltage, and can (i) store and then eliminate an input offset of the first operation amplifier, and generate an error signal in accordance with an error between the input and feedback voltages when the clock signal is active, and (ii) generate the error signal in accordance with the stored input offset and the error between the input and feedback voltages when the clock signal is inactive.
摘要翻译：本发明涉及一种低失调和快速响应电压控制电流源，控制方法及其电源。在一个实施例中，压控电流源可以包括：时钟信号发生器，第一运算放大器，输入偏移消除器，采样和保持电路以及输出电路。输入偏移消除器可以接收时钟信号，输入电压和反馈电压，并且可以（i）存储并消除第一运算放大器的输入偏移量，并且根据输入之间的误差产生误差信号和时钟信号有效时的反馈电压，以及（ii）当时钟信号无效时，根据存储的输入偏移和输入和反馈电压之间的误差产生误差信号。

33. 发明申请

US20120296937A1 METHOD AND DEVICE FOR SEARCHING PERSONAL NETWORK SERVICE 审中-公开
标题翻译：搜索个人网络服务的方法和设备
公开(公告)号：US20120296937A1
公开(公告)日：2012-11-22
申请号：US13522449
申请日：2010-12-24
申请人： Jun Chen , Lizhe Yao , Yan Lu
发明人： Jun Chen , Lizhe Yao , Yan Lu
IPC分类号： G06F17/30
CPC分类号： H04W4/20 , H04W4/203
摘要： A method and a device for searching a personal network service are provided. The method includes: obtaining a primary keyword used for searching a service content by a Personal Network Equipment (PNE), generating an auxiliary keyword according to configuration information of the PNE, transmitting the auxiliary keyword generated and the primary keyword to a personal network server; and searching the service content by the personal network server according to the auxiliary keyword and the primary keyword, and providing a search result to the PNE; or, obtaining a search result generated by performing a search by a personal network server according to a keyword used for searching a service content by a PNE, generating a filtering condition according to configuration information of the PNE, filtering the search result generated by the personal network server and providing the search result filtered to the PNE. By means of the method, the PNE can rapidly and effectively search the service content interested by a user, and a higher searching accuracy can be obtained.
摘要翻译：提供了一种用于搜索个人网络服务的方法和设备。该方法包括：获取由个人网络设备（PNE）搜索服务内容的主要关键字，根据PNE的配置信息生成辅助关键字，将生成的辅助关键字和主要关键字发送到个人网络服务器; 以及根据所述辅助关键词和所述主要关键字，由所述个人网络服务器搜索所述服务内容，并向所述PNE提供搜索结果; 或者通过根据用于通过PNE搜索服务内容的关键字，由个人网络服务器执行搜索而生成的搜索结果，根据PNE的配置信息生成过滤条件，过滤个人生成的搜索结果网络服务器，并将搜索结果提供给PNE。通过该方法，PNE可以快速，有效地搜索用户感兴趣的服务内容，可以获得更高的搜索精度。

34. 发明授权

US08309369B2 Detection system and method for high sensitivity fluorescent assays 有权
标题翻译：用于高灵敏度荧光测定的检测系统和方法
公开(公告)号：US08309369B2
公开(公告)日：2012-11-13
申请号：US13224174
申请日：2011-09-01
申请人： Hong Tan , Robert F. Zuk , Yushan Tan , Erhua Cao , Min Xia , Jun Chen
发明人： Hong Tan , Robert F. Zuk , Yushan Tan , Erhua Cao , Min Xia , Jun Chen
IPC分类号： G01N33/543
CPC分类号： G01N33/54366 , C08B37/006 , G01N21/6428 , G01N21/645 , G01N33/54373 , G01N2021/6439 , G01N2201/06113
摘要： This invention relates to a detection system for measuring a fluorescent signal in a fluorescent assay. The system comprises a probe having a small sensing surface bound with a fluorescent label, and a light source and a detector both mounted at the proximal side of the sensing surface of the substrate. The invention also relates to a method for detecting an analyte in a liquid sample using a probe tip having a small surface area (≦5 mm) and a high molecular weight polymer (≧1 MD) having multiple binding molecules and multiple fluorescent labels. The binding reaction is accelerated by flowing the reaction solutions laterally and moving the probe tip up and down in the reaction vessels. The invention furthers relates to a fluorescent labeling composition comprising a cross-linked Ficoll molecule having a plurality of binding molecules and a plurality of fluorescent labels.
摘要翻译：本发明涉及一种用于在荧光测定中测量荧光信号的检测系统。该系统包括具有与荧光标签结合的小感测表面的探针，以及安装在基底的感测表面的近侧的光源和检测器。本发明还涉及一种使用具有小表面积（＆NlE; 5mm）的探针尖端和具有多个结合分子和多个荧光标记的高分子量聚合物（≥1MD）来检测液体样品中的分析物的方法。通过横向流动反应溶液并在反应容器中上下移动探针尖端来加速结合反应。本发明还涉及包含具有多个结合分子和多个荧光标记的交联Ficoll分子的荧光标记组合物。

35. 发明授权

US08295342B2 Method and system for efficient video compression with low-complexity encoder 有权
标题翻译：低复杂度编码器高效视频压缩的方法和系统
公开(公告)号：US08295342B2
公开(公告)日：2012-10-23
申请号：US11939882
申请日：2007-11-14
申请人： Jun Chen , Dake He , Ashish Jagmohan , Ligang Lu , Vadim Sheinin
发明人： Jun Chen , Dake He , Ashish Jagmohan , Ligang Lu , Vadim Sheinin
IPC分类号： H04N7/12
CPC分类号： H04N19/149 , H03M7/30 , H04N19/395 , H04N19/46 , H04N19/61
摘要： Disclosed are a method and system for video compression, wherein the video encoder has low computational complexity and high compression efficiency. The disclosed system comprises a video encoder and a video decoder, wherein the method for encoding includes the steps of converting a source frame into a space-frequency representation; estimating conditional statistics of at least one vector of space-frequency coefficients; estimating encoding rates based on the said conditional statistics; and applying Slepian-Wolf codes with the said computed encoding rates. The preferred method for decoding includes the steps of; generating a side-information vector of frequency coefficients based on previously decoded source data, encoder statistics, and previous reconstructions of the source frequency vector; and performing Slepian-Wolf decoding of at least one source frequency vector based on the generated side-information, the Slepian-Wolf code bits and the encoder statistics.
摘要翻译：公开了一种用于视频压缩的方法和系统，其中视频编码器具有低计算复杂度和高压缩效率。所公开的系统包括视频编码器和视频解码器，其中用于编码的方法包括以下步骤：将源帧转换成空间频率表示; 估计至少一个空 - 频系数矢量的条件统计; 基于所述条件统计估计编码率; 以及使用所述计算的编码速率的Slepian-Wolf码。优选的解码方法包括以下步骤：基于先前解码的源数据，编码器统计量和源频率向量的先前重建来生成频率系数的侧信息向量; 并且基于所生成的侧信息，Slepian-Wolf码比特和编码器统计，对至少一个源频率向量执行Slepian-Wolf解码。

36. 发明授权

US08164468B2 Rapid charging and power management of a battery-powered fluid analyte meter 有权
标题翻译：电池供电流体分析仪的快速充电和电源管理
公开(公告)号：US08164468B2
公开(公告)日：2012-04-24
申请号：US12129185
申请日：2008-05-29
申请人： Igor Gofman , Jun Chen
发明人： Igor Gofman , Jun Chen
IPC分类号： G08B21/00
CPC分类号： H02J7/0047 , A61B5/14532 , A61B2560/0214 , G01N33/48785 , G01R31/3624 , G01R31/3682 , H02J7/007 , H02J7/0073 , H02J7/0078 , H02J7/0091
摘要： A system and method is described for rapid charging and power management of a battery for a meter. A charger component is operably associated with the meter and is capable of executing a rapid charge algorithm for a rechargeable battery. The algorithm includes monitoring for a connection to an external power source and implementing a charging routine of a battery at a first charge rate and then at a second charge rate. The second charge rate is lower than the first charge rate. A temperature rise in the rechargeable battery due to the first charge rate has a negligible heat transfer effect on the fluid sample. The meter can also include a power switch for controlling current flow to a battery fuel gauge. The power switch is open when the meter enters into a sleep mode. The state of battery charge is determined after the meter exits the sleep mode.
摘要翻译：描述了用于电表的电池的快速充电和电源管理的系统和方法。充电器部件可操作地与仪表相关联，并且能够对可充电电池执行快速充电算法。该算法包括监视与外部电源的连接，并以第一充电速率然后以第二充电速率实现电池的充电程序。第二次充电率低于第一次充电速率。由于第一充电速率，可充电电池中的温度升高对流体样品具有可忽略的热传递效应。仪表还可以包括用于控制电流流向电池电量计的电源开关。当仪表进入睡眠模式时，电源开关打开。在仪表退出睡眠模式后，确定电池电量的状态。

37. 发明申请

US20110130046A1 ELECTRICAL CONNECTOR ASSEMBLY 有权
标题翻译：电气连接器总成
公开(公告)号：US20110130046A1
公开(公告)日：2011-06-02
申请号：US12957427
申请日：2010-12-01
申请人： Ping-Sheng Su , Feng-Jun Qi , Jun Chen
发明人： Ping-Sheng Su , Feng-Jun Qi , Jun Chen
IPC分类号： H01R24/00
CPC分类号： H01R13/42 , H01R4/023 , H01R9/03
摘要： An electrical connector assembly (100), comprises: an insulative housing (2) having a plurality of passageways (24) arranged into a first row and a second row; a plurality of terminals (3) received into the corresponding passageways of the insulative housing and divided into a first terminal group (31) and a second terminal group (32), and each terminal having a terminating section (303) at a rear end thereof, the terminating sections of the plurality of terminals located on a common plane; a spacer (4) assembled to a rear end of the insulative housing and having a row of grooves (421) formed on an upper surface thereof, the terminating sections of the terminals passing through the spacer and received into the corresponding grooves of the spacer; and a metallic shell (5) assembled to an outer surface of the insulative housing and the spacer.
摘要翻译：电连接器组件（100）包括：绝缘壳体（2），具有布置成第一排和第二排的多个通道（24）; 多个端子（3），其容纳在绝缘壳体的相应通道中，并被分成第一端子组（31）和第二端子组（32），并且每个端子在其后端具有端接部分（303）所述多个终端中的终端部分位于公共平面上; 组装到绝缘壳体的后端并具有形成在其上表面上的一排凹槽（421）的间隔件（4），端子的端接部分穿过间隔件并被接纳到间隔件的相应凹槽中; 以及组装到绝缘壳体和间隔件的外表面的金属壳体（5）。

38. 发明授权

US07944388B1 Quantization splitting multiple description encoder 有权
标题翻译：量化分割多个描述编码器
公开(公告)号：US07944388B1
公开(公告)日：2011-05-17
申请号：US12633078
申请日：2009-12-08
申请人： Chao Tian , Jun Chen
发明人： Chao Tian , Jun Chen
IPC分类号： H04N7/26
CPC分类号： H04N19/39 , H04N19/124 , H04N19/132
摘要： An improved (N:K) multiple description binning encoder that employs binning yet permits recovery of the input signal when fewer than K of the descriptions are available. In creating the encoder, a first choice is made of the number of descriptions that the encoder is to create and the minimum number of descriptions below which full recovery of the input signal is not possible. A second choice is made as to the number of descriptions that are to be broken up, to form descriptions that have two portions each. Once the first choice is made, appropriate quantization and binning scheme are selected by employing conventional techniques, and in response to the second choice, the chosen number of descriptions are each quantization split into coarse and fine quantization arrangements.
摘要翻译：一种改进的（N：K）多重分类编码器，其采用合并，但允许在少于K个描述的情况下恢复输入信号。在创建编码器时，首先要选择编码器要创建的描述数量，以及最低数量的描述，在此之前，输入信号的完全恢复是不可能的。第二个选择是要分解的描述数量，形成两个部分的描述。一旦做出第一选择，通过采用常规技术来选择合适的量化和合并方案，并且响应于第二选择，所选择的数量的描述是每个量化分割成粗略和精细的量化布置。

39. 发明授权

US07941055B2 Method for upgrading network rate of passive optical network 有权
标题翻译：无源光网络网络速率升级方法
公开(公告)号：US07941055B2
公开(公告)日：2011-05-10
申请号：US11595842
申请日：2006-11-09
申请人： Wei Huang , Jun Zhao , Peilong Tan , Tao Jiang , Feng Wang , Jun Chen , Yuntao Wang , Huafeng Lin , Guo Wei
发明人： Wei Huang , Jun Zhao , Peilong Tan , Tao Jiang , Feng Wang , Jun Chen , Yuntao Wang , Huafeng Lin , Guo Wei
IPC分类号： H04J14/00 , H04J3/26 , H04L12/28 , H01S3/00 , H04J3/22 , H04L12/413
CPC分类号： H04J3/1694 , H04J3/12 , H04J3/22 , H04Q11/0067 , H04Q11/0071
摘要： This invention provides a method for upgrading the network rate of a Passive Optical Network (PON), which mainly includes: upgrading the optical fiber line rate of the central office device, and adapting, by the network terminal device, the working rate of the upstream/downstream line automatically to the optical fiber line rate of the central office device according to a downstream data flow transmitted from the central office device. Using the method of this invention, the network rate of the PON can be upgraded without replacing the network terminal and without a manual intervention.
摘要翻译：本发明提供了一种用于升级被动光网络（PON）的网络速率的方法，该方法主要包括：升级中心局设备的光纤线路速率，并通过网络终端设备适应上游的工作速率 /下行线路根据从中心局设备发送的下行数据流自动地对应于中心局设备的光纤线路速率。使用本发明的方法，可以在不更换网络终端的情况下升级PON的网络速率，而无需手动干预。

40. 发明授权

US07857636B2 Cable connector assembly with an improved printed circuit board 失效
标题翻译：电缆连接器组件与改进的印刷电路板
公开(公告)号：US07857636B2
公开(公告)日：2010-12-28
申请号：US12635715
申请日：2009-12-11
申请人： Ping-Sheng Su , Feng-Jun Qi , Jun Chen
发明人： Ping-Sheng Su , Feng-Jun Qi , Jun Chen
IPC分类号： H01R12/00
CPC分类号： H01R13/6658 , H01R9/03 , H01R12/52 , H01R13/502 , H01R13/582 , H01R13/6593 , H01R13/6594 , H05K1/144 , H05K1/148 , H05K3/361 , H05K2201/10189 , H05K2201/10356
摘要： A cable connector assembly includes an insulative housing (1) having a plurality of contacts (2) received therein, a shielding (3) enclosing the insulative housing (1), a printed circuit board (4) connected with tail portions (21) of the contacts and a cable (5) connected with the printed circuit board. The printed circuit board (4) has a first printed circuit board (41) and a second printed circuit board (42) located below the first printed circuit board, the first and the second printed circuit boards are electrically connecting with each other by a flexible circuit (43).
摘要翻译：电缆连接器组件包括具有容纳在其中的多个触点（2）的绝缘壳体（1），包围绝缘壳体（1）的屏蔽（3），与尾部（21）连接的印刷电路板触点和与印刷电路板连接的电缆（5）。印刷电路板（4）具有位于第一印刷电路板下方的第一印刷电路板（41）和第二印刷电路板（42），第一和第二印刷电路板通过柔性电路（43）。

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