公开(公告)号：US20130241430A1

公开(公告)日：2013-09-19

申请号：US13419317

申请日：2012-03-13

申请人： Andrew Kwok-Cheung Lee ,  Chuanyang Wang ,  Jiang Chen ,  Liang Yan

发明人： Andrew Kwok-Cheung Lee ,  Chuanyang Wang ,  Jiang Chen ,  Liang Yan

IPC分类号： H05B37/02 ,  G05B24/02

CPC分类号： H05B33/0812 ,  H05B33/0815 ,  Y02B20/343 ,  Y02B20/345 ,  Y02B20/346 ,  Y02B20/347 ,  Y02B20/348

摘要： The embodiments disclosed herein describe the dynamic control of a switching power converter between different operation modes of the switching power converter. In one embodiment, the operation modes of the switching power converter include a switching mode and a linear mode. The switching power converter may be included in a LED lamp system according to one embodiment.

摘要翻译： 本文公开的实施例描述了在开关功率转换器的不同操作模式之间的开关功率转换器的动态控制。 在一个实施例中，开关功率转换器的操作模式包括开关模式和线性模式。 根据一个实施例，开关功率转换器可以包括在LED灯系统中。

公开(公告)号：US08297595B2

公开(公告)日：2012-10-30

申请号：US12694837

申请日：2010-01-27

申请人： Min Shen ,  Jiang Chen ,  Jingfang Wang

发明人： Min Shen ,  Jiang Chen ,  Jingfang Wang

IPC分类号： A62B3/00

CPC分类号： B66F3/24 ,  B66F5/04

摘要： An adjustable hydraulic horizontal jack including a frame, a hydraulic unit, a jib unit, link rods, and a handle. Here, the structures of the jib and the link rod(s) are improved according to an embodiment. With the improved structures, the jack has rational structures and can act reliably. In addition, under the parameters equivalent to those of conventional hydraulic horizontal jacks, the jack of an embodiment of the present invention can change the height of the lowest position and the load by adjusting the length of the jib and link rods. Therefore, the jack is adapted to jacking up not only a light automobile with a low chassis but also a heavy automobile with a high chassis, thus having a wider scope of application.

摘要翻译： 包括框架，液压单元，起重臂单元，连杆和手柄的可调节液压水平千斤顶。 这里，根据一个实施例，提升了起重臂和连杆的结构。 通过改进的结构，千斤顶具有合理的结构，可靠运行。 此外，在与现有的液压水平千斤顶相同的参数下，本发明实施例的千斤顶可以通过调整起重臂和连杆的长度来改变最低位置和负载的高度。 因此，千斤顶不仅适用于搭载低底盘的轻型汽车，而且搭载高底盘重型汽车，具有更广泛的应用范围。

公开(公告)号：US20050283857A1

公开(公告)日：2005-12-22

申请号：US11040472

申请日：2005-01-21

申请人： Michael Adang ,  Gang Hua ,  Jiang Chen ,  Mohd Amir Abdullah

发明人： Michael Adang ,  Gang Hua ,  Jiang Chen ,  Mohd Amir Abdullah

IPC分类号： A01N37/18 ,  A01N63/02 ,  C07K14/435 ,  C07K14/705 ,  C12N15/82

CPC分类号： C12N15/8286 ,  A01N63/02 ,  C07K14/705 ,  Y02A40/162 ,  A01N2300/00

摘要： The subject invention pertains to the use of peptide fragments of cadherins (including cadherin-like proteins). The subject invention includes a cell (and use thereof) comprising a polynucleotide that expresses the peptide fragment. The subject invention includes methods of feeding the peptides to insects. In preferred embodiments, the peptides are fed to target insects together with one or more insecticidal proteins, preferably (but not limited to) B.t. Cry proteins. When used in this manner, the peptide fragment can not only enhance the apparent toxin activity of the Cry protein against the insect species that was the source of the receptor but also against other insect species. Preferably, the cadherin is a Bacillus thuringiensis (B.t.) insecticidal crystal protein (Cry) toxin receptor. Preferably, the peptide fragment is a binding domain of the receptor. In some preferred embodiments, the peptide is the binding domain nearest to the membrane proximal ectodomain. Corresponding domains are identifiable in a variety of B.t. toxin receptors.

摘要翻译： 本发明涉及钙粘蛋白（包括钙粘蛋白样蛋白）的肽片段的用途。 本发明包括含有表达肽片段的多核苷酸的细胞（及其用途）。 本发明包括将肽喂入昆虫的方法。 在优选的实施方案中，将肽与一种或多种杀虫蛋白一起进食至靶昆虫，优选（但不限于）B.t. 哭泣蛋白质 当以这种方式使用时，肽片段不仅可以增强Cry蛋白对作为受体来源的昆虫物种的表观毒素活性，而且还可以抵抗其他昆虫物种。 优选地，钙粘蛋白是苏云金芽孢杆菌（B.t.）杀虫晶体蛋白（Cry）毒素受体。 优选地，肽片段是受体的结合结构域。 在一些优选的实施方案中，肽是最接近膜近端胞外域的结合结构域。 相应的域可以在各种B.t. 毒素受体。

公开(公告)号：US08982761B2

公开(公告)日：2015-03-17

申请号：US13559023

申请日：2012-07-26

申请人： Rong Zou ,  Jiang Chen ,  Guoping Liu

发明人： Rong Zou ,  Jiang Chen ,  Guoping Liu

IPC分类号： H04L12/28 ,  H04J3/26 ,  H04B17/00 ,  H04B7/00 ,  G06F15/16 ,  G06F15/173 ,  H04L29/06 ,  H04L12/18 ,  H04W4/06 ,  H04L12/58

CPC分类号： H04L65/4076 ,  H04L12/189 ,  H04L51/066 ,  H04L65/80 ,  H04W4/06

摘要： A method, an apparatus, and a system for carrying out a multimedia service are provided in a WLAN. The method includes: receiving a multicast data stream sent by a data server; and monitoring in real time a receiving rate of a terminal connected to an access point, if the receiving rate is higher than or equal to a multicast sending rate at which the access point sends multicast data, sending, in a multicast mode, the multicast data stream sent by the data server to the terminal, and if the receiving rate is lower than the multicast sending rate, converting the multicast data stream sent by the data server into a unicast data stream and sending the unicast data stream to the terminal.

摘要翻译： 在WLAN中提供用于执行多媒体业务的方法，装置和系统。 该方法包括：接收由数据服务器发送的组播数据流; 并且实时监视与接入点相连的终端的接收速率，如果接收速率高于或等于接入点发送组播数据的组播发送速率，则以组播模式发送组播数据 由数据服务器发送到终端的流，如果接收速率低于组播发送速率，则将数据服务器发送的组播数据流转换为单播数据流，并将单播数据流发送到终端。

公开(公告)号：US08581568B2

公开(公告)日：2013-11-12

申请号：US12907777

申请日：2010-10-19

申请人： Enzhu Liang ,  Jiang Chen ,  Xuecheng Jin

发明人： Enzhu Liang ,  Jiang Chen ,  Xuecheng Jin

IPC分类号： G05F3/16

CPC分类号： H02M1/36 ,  H02M3/33523 ,  H02M2001/0006

摘要： A start-up circuit in a switch-mode power converter that employs a Zener diode to provide a reference voltage to reduce the power consumption and the size of the start-up circuit. The start-up circuit also includes a coarse current source and a coarse reference voltage signal generator for producing current and reference voltage for initial startup operation of a bandgap circuit. The reference signal and current from coarse current source and the reference voltage signal generator are subject to large process, voltage and temperature (PVT) variations or susceptible to noise from the power supply, and hence, these signals are used temporarily during start-up and replaced with signals from higher performance components. After bandgap circuit becomes operational, the start-up receives voltage reference signal from the bandgap circuit to more accurately detect undervoltage lockout conditions.

摘要翻译： 开关电源转换器中的启动电路采用齐纳二极管来提供参考电压，以降低功耗和起动电路的尺寸。 启动电路还包括粗电流源和用于产生用于带隙电路的初始启动操作的电流和参考电压的粗略参考电压信号发生器。 来自粗电流源和参考电压信号发生器的参考信号和电流受到大的工艺，电压和温度（PVT）变化或易受电源噪声影响，因此这些信号在启动期间暂时使用， 取代了来自更高性能组件的信号。 带隙电路工作后，启动接收来自带隙电路的电压参考信号，以更准确地检测欠压锁定条件。

公开(公告)号：US20130121044A1

公开(公告)日：2013-05-16

申请号：US13612607

申请日：2012-09-12

申请人： Xiaolin Gao ,  Yong Li ,  Qiu Sha ,  Fuqiang Shi ,  John William Kesterson ,  Jiang Chen

发明人： Xiaolin Gao ,  Yong Li ,  Qiu Sha ,  Fuqiang Shi ,  John William Kesterson ,  Jiang Chen

IPC分类号： H02H7/12

CPC分类号： H02M1/32 ,  H02M3/33523

摘要： A controller integrated circuit (IC) for controlling a power converter uses one or more IC pins having plurality of functions such as configuration of a parameter supported by the controller IC and shutdown protection. Several different functions may be supported by a single IC pin, thereby reducing the number of pins required in the controller IC and also reducing the cost of manufacturing the controller IC. The controller IC may also share a comparison circuit among different pins and the different functions provided by those pins. Use of a shared comparison circuit further reduces the cost of manufacturing the controller IC without sacrificing the performance of the IC.

摘要翻译： 用于控制功率转换器的控制器集成电路（IC）使用具有多个功能的一个或多个IC引脚，诸如由控制器IC支持的参数的配置和关断保护。 单个IC引脚可以支持几个不同的功能，从而减少了控制器IC中所需的引脚数量，并且还降低了制造控制器IC的成本。 控制器IC还可以在不同引脚之间共享比较电路以及由这些引脚提供的不同功能。 使用共享比较电路进一步降低了制造控制器IC的成本，而不牺牲IC的性能。

公开(公告)号：US20110062401A1

公开(公告)日：2011-03-17

申请号：US12694837

申请日：2010-01-27

申请人： Min Shen ,  Jiang Chen ,  Jingfang Wang

发明人： Min Shen ,  Jiang Chen ,  Jingfang Wang

IPC分类号： B66F3/25 ,  B66F3/24 ,  B66F5/04

CPC分类号： B66F3/24 ,  B66F5/04

摘要： An adjustable hydraulic horizontal jack including a frame, a hydraulic unit, a jib unit, link rods, and a handle. Here, the structures of the jib and the link rod(s) are improved according to an embodiment. With the improved structures, the jack has rational structures and can act reliably. In addition, under the parameters equivalent to those of conventional hydraulic horizontal jacks, the jack of an embodiment of the present invention can change the height of the lowest position and the load by adjusting the length of the jib and link rods. Therefore, the jack is adapted to jacking up not only a light automobile with a low chassis but also a heavy automobile with a high chassis, thus having a wider scope of application.

摘要翻译： 包括框架，液压单元，起重臂单元，连杆和手柄的可调节液压水平千斤顶。 这里，根据一个实施例，提升了起重臂和连杆的结构。 通过改进的结构，千斤顶具有合理的结构，可靠运行。 此外，在与现有的液压水平千斤顶相同的参数下，本发明实施例的千斤顶可以通过调整起重臂和连杆的长度来改变最低位置和负载的高度。 因此，千斤顶不仅适用于搭载低底盘的轻型汽车，而且搭载高底盘重型汽车，具有更广泛的应用范围。

公开(公告)号：US20090094547A1

公开(公告)日：2009-04-09

申请号：US11905984

申请日：2007-10-05

申请人： Jason H. Chin ,  Jiang Chen ,  Shawn E. Willis ,  Sasidhar Nanga

发明人： Jason H. Chin ,  Jiang Chen ,  Shawn E. Willis ,  Sasidhar Nanga

IPC分类号： G06F3/048 ,  G06F7/10 ,  H04M11/00 ,  G06F17/30

CPC分类号： H04M3/56 ,  H04M3/38 ,  H04M3/42059 ,  H04M3/42068 ,  H04M3/42153 ,  H04M3/4872 ,  H04M2201/60 ,  H04M2203/4527 ,  H04M2203/5054 ,  H04M2203/5081 ,  H04M2203/654 ,  H04M2242/22

摘要： An audio conferencing facility has a database for storing user data relating to authorisation to use the facility, and provides storage for a name file to be stored as part of the user data, which may be retrieved for generation of an audio signal to be played to one or more of the participants to a communication connection whenever that participant uses the conferencing facility. The name may be generated as an audio recording by the user, or entered as text, or retrieved from a directory in text form. It may be stored either in audio form or as text, for conversion to audio using a speech synthesiser.The name file may be played to the user on accessing the system, and/or to other participants when he joins or leaves a conference. By storing the name file for re-use in many conferences, the access to each conference is simplified. It also allows listeners-in to conferences to be announced in circumstances where speaking may be difficult because of background noise, speech impairment etc.

摘要翻译： 音频会议设施具有数据库，用于存储与授权使用设施相关的用户数据，并且提供要存储作为用户数据的一部分的名称文件的存储，该文件可被检索以生成要播放的音频信号 每当参与者使用会议设施时，通信连接的一个或多个参与者。 该名称可以由用户生成为音频记录，或以文本形式输入，或以文本形式从目录中检索。 它可以以音频形式或作为文本存储，用于使用语音合成器转换为音频。 当他加入或离开会议时，可以向用户访问该名称文件，和/或向其他参与者播放该名称文件。 通过将名称文件存储在许多会议中以便重复使用，简化了对每个会议的访问。 它还允许听众进入会议，在因背景噪音，语音障碍等而言可能难以发音的情况下宣布会议。

公开(公告)号：US07396813B2

公开(公告)日：2008-07-08

申请号：US11040472

申请日：2005-01-21

申请人： Michael J. Adang ,  Gang Hua ,  Jiang Chen ,  Mohd Amir Fursan Abdullah

发明人： Michael J. Adang ,  Gang Hua ,  Jiang Chen ,  Mohd Amir Fursan Abdullah

IPC分类号： A01N37/18 ,  C12N15/82

CPC分类号： C12N15/8286 ,  A01N63/02 ,  C07K14/705 ,  Y02A40/162 ,  A01N2300/00

摘要： The subject invention pertains to the use of peptide fragments of cadherins (including cadherin-like proteins). The subject invention includes a cell (and use thereof) comprising a polynucleotide that expresses the peptide fragment. The subject invention includes methods of feeding the peptides to insects. In preferred embodiments, the peptides are fed to target insects together with one or more insecticidal proteins, preferably (but not limited to) B.t. Cry proteins. When used in this manner, the peptide fragment can not only enhance the apparent toxin activity of the Cry protein against the insect species that was the source of the receptor but also against other insect species. Preferably, the cadherin is a Bacillus thuringiensis (B.t.) insecticidal crystal protein (Cry) toxin receptor. Preferably, the peptide fragment is a binding domain of the receptor. In some preferred embodiments, the peptide is the binding domain nearest to the membrane proximal ectodomain. Corresponding domains are identifiable in a variety of B.t. toxin receptors.

摘要翻译： 本发明涉及钙粘蛋白（包括钙粘蛋白样蛋白）的肽片段的用途。 本发明包括含有表达肽片段的多核苷酸的细胞（及其用途）。 本发明包括将肽喂入昆虫的方法。 在优选的实施方案中，将肽与一种或多种杀虫蛋白一起进食至靶昆虫，优选（但不限于）B.t. 哭泣蛋白质 当以这种方式使用时，肽片段不仅可以增强Cry蛋白对作为受体来源的昆虫物种的表观毒素活性，而且还可以抵抗其他昆虫物种。 优选地，钙粘蛋白是苏云金芽孢杆菌（B.t.）杀虫晶体蛋白（Cry）毒素受体。 优选地，肽片段是受体的结合结构域。 在一些优选的实施方案中，肽是最接近膜近端胞外域的结合结构域。 相应的域可以在各种B.t. 毒素受体。

公开(公告)号：US06590512B2

公开(公告)日：2003-07-08

申请号：US09840673

申请日：2001-04-23

申请人： Jeongjin Roh ,  Vijayakumaran V. Nair ,  Jiang Chen ,  Rose W. Wang

发明人： Jeongjin Roh ,  Vijayakumaran V. Nair ,  Jiang Chen ,  Rose W. Wang

IPC分类号： H03M300

CPC分类号： H03M3/496

摘要： An analog to digital converter may achieve an output sampling rate that is not an integer multiple of the system clock. This may be done without using the conventional phase-locked loop circuit that generally requires a longer design time, more testing, and more silicon area. A pseudo clock may be generated from the system clock in which some of the system clock pulses are disabled to achieve a pseudo clock with the desired effective frequency.