公开(公告)号：US20210166095A1

公开(公告)日：2021-06-03

申请号：US17048035

申请日：2018-08-03

申请人： Feng CHEN ,  Jia-Liang LV ,  Guo-Liang NAN ,  Hewlett-Packard Development Company, L.P.

发明人： Feng Chen ,  Jialiang Lv ,  Guo Liang Nan

IPC分类号： G06K15/02 ,  G06K15/00 ,  G06K7/10

摘要： A consumable characteristic identification method is provided. The method comprises the following steps: detecting a consumable package (210); identifying a characteristic about a consumable associated with the consumable package (215); modifying a device setting according to the identified characteristic (220); and appending a log entry associated with the consumable package to a user activity log (225). A consumable characteristic identification apparatus and no-transitory machine-readable storage medium are also provided.

公开(公告)号：US10136868B2

公开(公告)日：2018-11-27

申请号：US14844695

申请日：2015-09-03

申请人： Yun Zou ,  John Michael Sabol ,  Brian David Yanoff ,  Hao Lai ,  Biju Jacob ,  Katelyn Rose Nye ,  Feng Chen

发明人： Yun Zou ,  John Michael Sabol ,  Brian David Yanoff ,  Hao Lai ,  Biju Jacob ,  Katelyn Rose Nye ,  Feng Chen

IPC分类号： A61B6/00 ,  H01L27/146 ,  G01N23/087

摘要： Some embodiments are associated with an X-ray source configured to generate X-rays directed toward an object, wherein the X-ray source is to: (i) generate a first energy X-ray pulse, (ii) switch to generate a second energy X-ray pulse, and (iii) switch back to generate another first energy X-ray pulse. A detector may be associated with multiple image pixels, and the detector includes, for each pixel: an X-ray sensitive element to receive X-rays; a first storage element and associated switch to capture information associated with the first energy X-ray pulses; and a second storage element and associated switch to capture information associated with the second energy X-ray pulse. A controller may synchronize the X-ray source and detector.

公开(公告)号：US09658430B2

公开(公告)日：2017-05-23

申请号：US14598229

申请日：2015-01-16

申请人： Yanbin Chen ,  Long Ye ,  Feng Chen

发明人： Yanbin Chen ,  Long Ye ,  Feng Chen

IPC分类号： G02B9/34 ,  G02B9/58 ,  H04N5/225 ,  G02B13/00

CPC分类号： G02B9/34 ,  G02B9/58 ,  G02B13/004 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2254

摘要： An optical imaging lens includes: a first, second, third and fourth lens element, the first lens element has negative refractive power, the second lens element has an image-side surface with a concave part in a vicinity of the optical axis, the third lens element has positive refractive power, and has an object-side surface with a convex part in a vicinity of the optical axis, the fourth lens element has an image-side surface with a concave part in a vicinity of the optical axis, where the optical imaging lens set does not include any lens element with refractive power other than said first, second, third and fourth lens elements.

公开(公告)号：US20150301308A1

公开(公告)日：2015-10-22

申请号：US14526528

申请日：2014-10-29

申请人： Shih-Han Chen ,  Feng Chen ,  Jinhui Gong

发明人： Shih-Han Chen ,  Feng Chen ,  Jinhui Gong

IPC分类号： G02B9/60 ,  H04N5/225 ,  G02B13/00

CPC分类号： G02B13/18 ,  G02B9/60 ,  G02B13/0045

摘要： An optical imaging lens includes: a first, second, third, fourth and fifth lens element, the first lens element has an object-side surface with a convex part in a vicinity of the optical axis and a convex part in a vicinity of its periphery; the second lens element has an object-side surface with a convex part in a vicinity of its periphery; the third lens element has positive refractive power, having an object-side surface with a concave part in a vicinity of its periphery; the fourth lens element has positive refractive power, having an object-side surface with a concave part in a vicinity of its periphery and an image-side surface with a convex part in a vicinity of the optical axis; the fifth lens element has an image-side surface with a concave part in a vicinity of the optical axis and a convex part in a vicinity of its periphery.

摘要翻译： 光学成像透镜包括：第一，第二，第三，第四和第五透镜元件，第一透镜元件具有在光轴附近具有凸部的物体侧表面和在其周边附近的凸部 ; 第二透镜元件具有在其周边附近具有凸部的物体侧表面; 第三透镜元件具有正折光力，具有在其周边附近具有凹部的物体侧表面; 第四透镜元件具有正折射力，具有在其周边附近具有凹部的物体侧表面和在光轴附近具有凸部的图像侧表面; 第五透镜元件具有在光轴附近具有凹部的像侧表面和在其周边附近的凸部。

公开(公告)号：US09154267B2

公开(公告)日：2015-10-06

申请号：US13734349

申请日：2013-01-04

申请人： Hong He ,  Seunghee Han ,  Youn Hyoung Heo ,  Jong-Kae Fwu ,  Hyung-Nam Choi ,  Mo-Han Fong ,  Yujian Zhang ,  Umesh Phuyal ,  Rongzhen Yang ,  Feng Chen ,  Hujun Yin ,  Xiaogang Chen

发明人： Hong He ,  Seunghee Han ,  Youn Hyoung Heo ,  Jong-Kae Fwu ,  Hyung-Nam Choi ,  Mo-Han Fong ,  Yujian Zhang ,  Umesh Phuyal ,  Rongzhen Yang ,  Feng Chen ,  Hujun Yin ,  Xiaogang Chen

IPC分类号： G01R31/08 ,  H04L1/18 ,  H04W28/08 ,  H04W24/10 ,  H04W72/04 ,  H04W52/02 ,  H04W72/00 ,  H04W92/02 ,  H04L5/00 ,  H04W4/00 ,  H04W36/22 ,  H04L5/14 ,  H04W48/12 ,  H04W68/00 ,  H04W88/08

CPC分类号： H04L1/1861 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1628 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/08 ,  H04W36/22 ,  H04W48/12 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0245 ,  H04W52/383 ,  H04W68/00 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/046 ,  H04W88/08 ,  H04W92/02 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02E40/62

摘要： Technology for device discovery using a device-to-device (D2D) sounding reference signal (SRS) and device discovery using D2D SRS in a channel measurement group (CMG) is disclosed. In an example, a user equipment (UE) configured for device discovery via a node using the D2D SRS can include a transceiver module. The transceiver module can send a radio resource control (RRC) device discovery request to a node, scan D2D SRS subframes of proximity UEs using D2D SRS triggering, and send feedback to the node of detected D2D SRS information of the proximity UEs. The proximity UE can be located within a same cell as the UE.

摘要翻译： 公开了使用设备到设备（D2D）探测参考信号（SRS）的设备发现技术和在信道测量组（CMG）中使用D2D SRS的设备发现。 在一个示例中，被配置用于经由使用D2D SRS的节点进行设备发现的用户设备（UE）可以包括收发器模块。 收发器模块可以向节点发送无线电资源控制（RRC）设备发现请求，使用D2D SRS触发来扫描D2D SRS邻近UE的子帧，并向接收UE的检测到的D2D SRS信息的节点发送反馈。 邻近UE可以位于与UE相同的小区内。

公开(公告)号：US09104822B2

公开(公告)日：2015-08-11

申请号：US13761323

申请日：2013-02-07

申请人： Jiaxi Fu ,  Hui Bian ,  Shengquan Hu ,  Lianliang Tai ,  Feng Chen ,  Chaoqun Chu ,  Qingwei Liu ,  Guangren Li

发明人： Jiaxi Fu ,  Hui Bian ,  Shengquan Hu ,  Lianliang Tai ,  Feng Chen ,  Chaoqun Chu ,  Qingwei Liu ,  Guangren Li

IPC分类号： G06F13/40 ,  G06F1/12 ,  H04L7/06 ,  G06F13/42

CPC分类号： G06F13/4295 ,  G06F1/12 ,  G06F13/4045 ,  G06F13/4282 ,  G06F2213/0042 ,  G06F2221/2101 ,  H04L7/06

摘要： A signal transmission method for a USB interface and an apparatus thereof are provided. The method includes: receiving a first USB signal sent from a sending terminal, processing the first USB signal into a USB-like signal, and transmitting the USB-like signal via a networking cable; receiving the USB-like signal, processing the USB-like signal into a second USB signal, and sending the second USB signal to a receiving terminal. According to the embodiments of the present invention, the first USB signal is processed into a USB-like signal which is similar to the USB signal, the USB-like signal is transmitted via a networking cable, and the USB-like signal is processed into a second USB signal. The transmission process does not require converting the USB signal into a networking-cable signal which is to be transmitted via a networking cable, thereby avoiding conversion between protocols, and simplifying the entire transmission process.

摘要翻译： 提供了一种用于USB接口的信号传输方法及其装置。 该方法包括：接收从发送终端发送的第一USB信号，将第一USB信号处理为类似USB的信号，以及经由网络电缆发送USB类信号; 接收类似USB的信号，将USB类信号处理成第二USB信号，并将第二USB信号发送到接收终端。 根据本发明的实施例，第一USB信号被处理成类似于USB信号的类似USB的信号，USB类信号经由网络电缆传输，并且USB类信号被处理成 第二个USB信号。 传输过程不需要将USB信号转换成要通过网络电缆传输的网络电缆信号，从而避免协议之间的转换，并且简化整个传输过程。

公开(公告)号：US20150136854A1

公开(公告)日：2015-05-21

申请号：US14396463

申请日：2012-05-08

申请人： Jun Lu ,  Young Liu ,  Xi Tao ,  Feng Chen ,  Ynjiun Paul Wang

发明人： Jun Lu ,  Young Liu ,  Xi Tao ,  Feng Chen ,  Ynjiun Paul Wang

IPC分类号： G06K7/10

CPC分类号： G06K7/10722 ,  G06K7/10009 ,  G06K7/10851 ,  G06K7/1413 ,  G06K19/06028 ,  H04N5/2251 ,  H04N5/23203 ,  H04N5/353 ,  H04N5/378

摘要： An encoded information reading (EIR) terminal can comprise a microprocessor communicatively coupled to a system bus, a memory, a communication interface, and a pluggable imaging assembly identified by a type identifier and configured to acquire an image comprising decodable indicia. The imaging assembly can comprise a two-dimensional image sensor configured to output an analog signal representative of the light reflected by an object located within the field of view of the imaging assembly. The EIR terminal can be configured to output, by processing the analog signal, the raw image data derived from the analog signal and/or a decoded message corresponding to the decodable indicia. The imaging assembly can be communicatively coupled to the system bus via an imaging assembly interface comprising a plurality of wires and a multi-pin connector. The imaging assembly inter face can comprise one or more wires configured to carry the imaging assembly type identifier. The EIR terminal can be configured, responsive to receiving the type identifier via the one or more wires, to retrieve from the memory one or more imaging assembly configuration information items corresponding to the type identifier and/or to receive via the communication interface one or more imaging assembly configuration information items corresponding to the type identifier. The EIR terminal can be further configured to control the imaging assembly using the imaging assembly configuration information items.

摘要翻译： 编码信息读取（EIR）终端可以包括通信地耦合到系统总线，存储器，通信接口和由类型标识符标识并被配置为获取包括可解码标记的图像的可插拔成像组件的微处理器。 成像组件可以包括被配置为输出表示由位于成像组件的视场内的物体反射的光的模拟信号的二维图像传感器。 EIR终端可以被配置为通过处理模拟信号来输出从模拟信号导出的原始图像数据和/或对应于可解码标记的解码消息。 成像组件可以经由包括多根电线和多针连接器的成像组件接口通信地耦合到系统总线。 成像组件界面可以包括一个或多个配置成承载成像组件类型标识符的线。 响应于经由一条或多条线路接收到类型标识符，可以配置EIR终端，以从存储器检索与该类型标识符相对应的一个或多个成像组件配置信息项和/或经由通信接口接收一个或多个 对应于类型标识符的成像组件配置信息项。 EIR终端还可以被配置成使用成像组件配置信息项来控制成像组件。

公开(公告)号：US08699080B2

公开(公告)日：2014-04-15

申请号：US12441252

申请日：2007-09-17

申请人： Feng Chen ,  Zhihong Liu ,  Xiaohui Wen ,  Wei Zhu

发明人： Feng Chen ,  Zhihong Liu ,  Xiaohui Wen ,  Wei Zhu

IPC分类号： G06K15/00

CPC分类号： H04N1/4052

摘要： The present invention relates to a method and an apparatus for generating multi-site FM screen dots simultaneously. The method according to the present invention can simultaneously process multiple neighboring pixels in the same row each time and generate multi-site screen dots; and meanwhile the method according to the present invention can renew simultaneously the error accumulation values of multiple locations of error row memory. The apparatus according to the present invention consists of an error row memory, an error row memory control circuit, an error allocation/accumulation register file, an error allocation/accumulation register file control circuit, and a screen dots generating circuit. The method and the apparatus according to the present invention can greatly improve the generating speed of FM screen dots, and only one read-write operation of the error row memory is needed during processing the multiple neighboring pixels each time.

摘要翻译： 本发明涉及同时产生多地点FM屏幕点的方法和装置。 根据本发明的方法可以每次同时处理同一行中的多个相邻像素并产生多位点屏幕点; 同时根据本发明的方法可以同时更新错误行存储器的多个位置的误差累积值。 根据本发明的装置包括错误行存储器，错误行存储器控制电路，错误分配/累积寄存器文件，错误分配/累积寄存器文件控制电路和屏幕点产生电路。 根据本发明的方法和装置可以大大提高FM屏幕点的生成速度，并且每次在处理多个相邻像素期间只需要一个读错误行存储器的读操作。

公开(公告)号：US20140073135A1

公开(公告)日：2014-03-13

申请号：US13633798

申请日：2012-10-02

申请人： Yan Guan ,  Abhishek Manohar ,  Deqi Wang ,  Feng Chen ,  Raashina Humayun

发明人： Yan Guan ,  Abhishek Manohar ,  Deqi Wang ,  Feng Chen ,  Raashina Humayun

IPC分类号： H01L21/768 ,  C23C16/06

CPC分类号： C23C16/45523 ,  C23C16/14 ,  H01L21/28556 ,  H01L21/28562 ,  H01L21/76861 ,  H01L21/76876 ,  H01L21/76877

摘要： Methods of producing low resistivity tungsten bulk layers having low roughness and associated apparatus are provided. According to various embodiments, the methods involve CVD deposition of tungsten at high pressures and/or high temperatures. In some embodiments, the CVD deposition occurs in the presence of alternating nitrogen gas pulses, such that alternating portions of the film are deposited by CVD in the absence of nitrogen and in the presence of nitrogen.

摘要翻译： 提供了具有低粗糙度和相关装置的生产低电阻率钨体层的方法。 根据各种实施方案，该方法包括在高压和/或高温下CVD沉积钨。 在一些实施例中，CVD沉积在存在交替的氮气脉冲的情况下发生，使得膜的交替部分在没有氮气和氮存在的情况下通过CVD沉积。

公开(公告)号：US20130345852A1

公开(公告)日：2013-12-26

申请号：US13997621

申请日：2011-12-26

申请人： Peng Jin ,  Feng Chen

发明人： Peng Jin ,  Feng Chen

IPC分类号： G05B19/18

CPC分类号： G05B19/182 ,  G01B7/003 ,  G05B19/19 ,  G05B2219/37103

摘要： A linear reciprocating device and a location controlling method utilizing the device are provided. The linear reciprocating device comprises a machine base, a linear guide (2) fixedly mounted on the machine base, a linear reciprocating load (4) matching with the linear guide (2) and a motor (8) driving the load (4), and also comprises: a position detection device detecting the original position of the load (4), a displacement detection device detecting a relative displacement value of the load (4) in a positioning region, a controller coupled with the position detection device, the displacement detection device and the motor (8). The device and the location controlling method achieve higher positioning precision with lower cost.

摘要翻译： 提供了线性往复运动装置和利用该装置的位置控制方法。 线性往复运动装置包括：机座;固定安装在机座上的直线导轨;和直线导轨匹配的直线往复运动载荷;以及驱动载荷的马达; 并且还包括：检测负载（4）的原始位置的位置检测装置，检测定位区域中的负载（4）的相对位移值的位移检测装置，与位置检测装置耦合的控制器，位移 检测装置和电动机（8）。 该装置和位置控制方法以较低的成本实现更高的定位精度。