公开(公告)号：US08660692B2

公开(公告)日：2014-02-25

申请号：US13877076

申请日：2012-04-16

申请人： Peiqing Miao ,  Bingqiang Li ,  Tongbin Wang ,  Lin Tan ,  Jinlong Zhao ,  Tongzhi Li ,  Liangmin Yu ,  Jun Du ,  Jinxing Wang ,  Chuanqing Wang ,  Hongmei Li ,  Jidong Liu ,  Yan Zhao ,  Shiyou Mu ,  Yutian Sun ,  Guanbin Wu ,  Yuming Gao ,  Huadong Zhang ,  Naiyuan Xu ,  Yong Sun

发明人： Peiqing Miao ,  Bingqiang Li ,  Tongbin Wang ,  Lin Tan ,  Jinlong Zhao ,  Tongzhi Li ,  Liangmin Yu ,  Jun Du ,  Jinxing Wang ,  Chuanqing Wang ,  Hongmei Li ,  Jidong Liu ,  Yan Zhao ,  Shiyou Mu ,  Yutian Sun ,  Guanbin Wu ,  Yuming Gao ,  Huadong Zhang ,  Naiyuan Xu ,  Yong Sun

IPC分类号： G06F19/00

CPC分类号： B25J9/16 ,  B60S5/06

摘要： The system includes a robot body and a main robot control platform. The robot body includes a mechanical part and an electrical control part. The mechanical part includes a horizontal moving unit, an objective carrying platform unit and a bearing unit which are arranged in X, Y and Z cartesian coordinate directions. The objective carrying platform unit includes an objective carrying platform and a battery drive mechanism arranged on the objective carrying platform. A battery pushing mechanism is arranged on the battery drive mechanism. The electrical control part includes a data collection device connected with a main control computer system, a power drive mechanism, an I/O model and a wireless communication model I. The wireless communication model I, the wireless communication model II of a control backend and the wireless communication model III in the remote control device wirelessly communicate with each other.

摘要翻译： 该系统包括机器人主体和主机器人控制平台。 机器人主体包括机械部件和电气控制部件。 机械部件包括以X，Y和Z笛卡尔坐标方向排列的水平移动单元，物镜承载平台单元和轴承单元。 物镜承载平台单元包括物镜承载平台和布置在物镜承载平台上的电池驱动机构。 电池驱动机构设置有电池推压机构。 电气控制部分包括与主控计算机系统，电力驱动机构，I / O模型和无线通信模型I连接的数据采集装置。无线通信模型I，控制后端的无线通信模型II和 遥控设备中的无线通信模型III彼此无线地通信。

公开(公告)号：US20120109717A1

公开(公告)日：2012-05-03

申请号：US13319037

申请日：2010-11-03

申请人： Lin Ma ,  Yong Sun

发明人： Lin Ma ,  Yong Sun

IPC分类号： G06Q10/06

CPC分类号： G06Q10/06 ,  G06Q10/0637

摘要： Methods, apparatuses and computer program products for supporting of decisions regarding activities of an organisation are disclosed. At least one business objective for activities of the organisation is determined (110) as a control parameter for at least one control tree. At least one constraint affecting the control parameter for at least one constraint tree is determined (112). In a database of computer system, at least one control tree and at least one constraint tree are developed (114) related to the control tree having control and constraint parameters. Relationships amongst constraints and the relationship between the control parameter and constraints are identified (116), and information about relationships is stored (116) in the database. Business activities are evaluated (118) using the control parameter dependent upon identified relationships and constraints. The evaluation result is compared (120) with a predefined value of control parameter for the business objective. A decision is delivered (122) when the business objective is satisfied.

摘要翻译： 披露了支持组织活动决策的方法，设备和计算机程序产品。 确定组织活动的至少一个业务目标（110）作为至少一个控制树的控制参数。 确定影响至少一个约束树的控制参数的至少一个约束（112）。 在计算机系统的数据库中，开发与控制树有关的至少一个控制树和至少一个约束树（114），其具有控制和约束参数。 识别约束之间的关系和控制参数和约束之间的关系（116），并且关于关系的信息（116）存储在数据库中。 使用依赖于所识别的关系和约束的控制参数评估业务活动（118）。 将评估结果与业务目标的控制参数的预定值进行比较（120）。 当业务目标满足时，作出决定（122）。

公开(公告)号：US20110249613A1

公开(公告)日：2011-10-13

申请号：US13081792

申请日：2011-04-07

申请人： Yong Sun ,  Ngoc-Dung Dao ,  Filippo Tosato

发明人： Yong Sun ,  Ngoc-Dung Dao ,  Filippo Tosato

IPC分类号： H04B7/14

CPC分类号： H04B7/155 ,  H04B7/024 ,  H04B7/0452 ,  H04B7/0617

摘要： The present disclosure concerns the harnessing of the effect of a relay to enhance the ability to avoid the effect of interference at mobile stations. This is achieved either by overlaying beamforming for an indirectly reached mobile station so that a relay passes on this beamforming to the mobile station concerned, and retaining orthogonality therewith, or by harnessing a base station and a relay station together so that their combined effect is to provide spatial multiplexing to two or more mobile stations.

摘要翻译： 本公开涉及利用中继的效果来增强避免在移动台处的干扰的影响的能力。 这可以通过对间接到达的移动站叠加波束形成来实现，使得中继器将该波束形成传递到相关移动站，并保持与其相关的正交性，或者通过将基站和中继站一起利用，使得它们的组合效果为 向两个或多个移动台提供空间复用。

公开(公告)号：US20110167444A1

公开(公告)日：2011-07-07

申请号：US12652615

申请日：2010-01-05

申请人： Yong Sun ,  Vinod K. Choyi

发明人： Yong Sun ,  Vinod K. Choyi

IPC分类号： H04N7/167

CPC分类号： H04N7/17318 ,  H04N21/25816 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/63345 ,  H04N21/64322

摘要： A mobile IPTV system enables authenticating and off-loading of IPTV operations from a mobile device to an external fixed viewing device. The mobile device performs authentication to an IPTV network to receive decryption key(s) for use in decrypting IPTV content and provides the decryption key to the viewing device. The viewing device uses the decryption key to decrypt and render IPTV content thereon.

摘要翻译： 移动IPTV系统使得能够从移动设备到外部固定观看设备的IPTV操作的认证和关闭。 移动设备对IPTV网络进行认证，以接收用于解密IPTV内容的解密密钥，并向观看设备提供解密密钥。 观看设备使用解密密钥来解密和呈现IPTV内容。

公开(公告)号：US07464690B1

公开(公告)日：2008-12-16

申请号：US11754402

申请日：2007-05-29

申请人： Rolf D. Reitz ,  Yong Sun

发明人： Rolf D. Reitz ,  Yong Sun

IPC分类号： F02B3/00 ,  F02B3/04

CPC分类号： F02D41/402 ,  F02D41/3035 ,  F02D41/3836 ,  F02M45/02 ,  Y02T10/44

摘要： NOx and soot emissions from internal combustion engines, and in particular compression ignition (diesel) engines, are reduced by varying fuel injection timing, fuel injection pressure, and injected fuel volume between low and greater engine loads. At low loads, fuel is injected during one or more low-pressure injections occurring at low injection pressures between the start of the intake stroke and approximately 40 degrees before top dead center during the compression stroke. At higher loads, similar injections are used early in each combustion cycle, in addition to later injections which preferably occur between about 90 degrees before top dead center during the compression stroke, and about 90 degrees after top dead center during the expansion stroke (and which most preferably begin at or closely adjacent the end of the compression stroke). These later injections have higher injection pressure, and also lower injected fuel volume, than the earlier injections.

摘要翻译： 来自内燃机，特别是压缩点火（柴油）发动机的NOx和烟尘排放通过改变燃料喷射正时，燃料喷射压力和在低和较大发动机负荷之间的喷射燃料体积来减少。 在低负载时，在进气冲程开始之前以及在压缩冲程中的上止点之前大约40度之间的低喷射压力下进行一次或多次低压喷射时，喷射燃料。 在较高的载荷下，在每个燃烧循环中早期使用类似的喷射，除了优选在压缩冲程期间在上止点之前大约90度之间和在膨胀冲程期间的大约90度之后的上止点之后进行的后续喷射（以及哪个 最优选开始于或紧邻压缩冲程的结束）。 这些后续注射具有比早期注射更高的注射压力，并且还降低喷射燃料体积。

公开(公告)号：US07426232B2

公开(公告)日：2008-09-16

申请号：US10352125

申请日：2003-01-28

申请人： Hidehiro Matsuoka ,  Yong Sun

发明人： Hidehiro Matsuoka ,  Yong Sun

IPC分类号： H04B1/00 ,  H04L1/02

CPC分类号： H04B7/082 ,  H04B7/0848 ,  H04L1/06 ,  H04L27/2647

摘要： A received signal selector for a received signal, the received signal including a set of carriers, the received signal selector being configured for use with an antenna system including a plurality of antenna elements. The received signal selector includes a plurality of received signal inputs for receiving signals from the plurality of antenna elements, an interference detector for each of the received signals inputs, coupled to the received signal inputs to receive, from each input, a version of the received signal, and configured to provide an interference output for the set of carriers from each input, a selection controller configured to receive the interference output for each input and having a control output, and a selector coupled to the received signal inputs and responsive to the control output to select one or more of the versions of the received signal for output. The invention provides a simplified technique for mitigating the effects of co-channel interference and severe multipath distortion.

摘要翻译： 接收信号选择器，用于接收信号，所述接收信号包括一组载波，所述接收信号选择器被配置为与包括多个天线元件的天线系统一起使用。 所接收的信号选择器包括多个接收信号输入，用于从多个天线元件接收信号，用于每个接收信号输入的干扰检测器，耦合到所接收的信号输入端，以从每个输入接收所接收的信号的版本 并且被配置为从每个输入提供用于所述一组载波的干扰输出;配置为接收每个输入的干扰输出并具有控制输出的选择控制器，以及耦合到所接收的信号输入并响应于所述控制的选择器 输出以选择一个或多个接收信号的版本以进行输出。 本发明提供了用于减轻同信道干扰和严重多径失真的影响的简化技术。

公开(公告)号：US20070217546A1

公开(公告)日：2007-09-20

申请号：US11751611

申请日：2007-05-21

申请人： Magnus SANDELL ,  Yong Sun

发明人： Magnus SANDELL ,  Yong Sun

IPC分类号： H04L27/00

CPC分类号： H04L27/261 ,  H04L1/0618 ,  H04L25/0206 ,  H04L25/0212 ,  H04L25/0226 ,  H04L25/0242 ,  H04L27/2647

摘要： This invention relates to apparatus, methods, processor control code and signals for channel estimation in OFDM (Orthogonal Frequency Division Multiplexed) communication systems with a plurality of transmitter antennas, such as MIMO (Multiple-input Multiple-output) OFDM systems. An OFDM signal is transmitted from an OFDM transmitter using a plurality of transmit antennas. The OFDM signal is adapted for channel estimation for channels associated with said transmit antennas by the inclusion of orthogonal training sequence data in the signal from each said antenna. The said training sequence data is derived from substantially orthogonal training sequences of length K for each said transmit antenna, said orthogonal training sequences being constructed such that a minimum required sequence length K needed to determine a channel estimate for at least one channel associated with each said transmit antenna is linearly dependent upon the number of said transmit antennas.

摘要翻译： 本发明涉及具有诸如MIMO（多输入多输出）OFDM系统的多个发射机天线的OFDM（正交频分复用）通信系统中用于信道估计的装置，方法，处理器控制代码和信号。 使用多个发送天线从OFDM发送器发送OFDM信号。 通过在每个所述天线的信号中包括正交训练序列数据，OFDM信号适用于与所述发射天线相关联的信道的信道估计。 所述训练序列数据从每个所述发射天线的长度为K的基本上正交的训练序列导出，所述正交训练序列被构造为使得确定与每个所述发射天线相关联的至少一个信道的信道估计所需的最小所需序列长度K 发射天线线性地取决于所述发射天线的数量。

公开(公告)号：US20070216545A1

公开(公告)日：2007-09-20

申请号：US11384062

申请日：2006-03-17

申请人： Jin Li ,  Yong Sun

发明人： Jin Li ,  Yong Sun

IPC分类号： H03M7/00

CPC分类号： H03M7/30

摘要： A process for distributed source coding (DSC) using context is presented. By forming contexts from prior coded bitplanes of both a reference and DSC coded peer, the DSC virtual channel is split into several virtual sub-channels of different characteristics. The selection of the sub-channel becomes side information that is known to the receiver. As a result, the DSC coding bitrate is reduced.

摘要翻译： 介绍了使用上下文的分布式源代码（DSC）流程。 通过从参考和DSC编码对等体的先前编码位平面形成上下文，DSC虚拟信道被分成几个不同特征的虚拟子信道。 子信道的选择成为接收机已知的侧信息。 结果，DSC编码比特率降低。

公开(公告)号：US06238490B1

公开(公告)日：2001-05-29

申请号：US09463043

申请日：2000-05-01

申请人： Thomas Bell ,  Yong Sun

发明人： Thomas Bell ,  Yong Sun

IPC分类号： C23C836

CPC分类号： C23C8/38

摘要： Austenitic stainless steel articles are treated to produce a hardened surface layer thereon by plasma heat-treating the articles at a temperature in the range of 300 to 600° C. and at a pressure in the range of 100 to 1500 Pa in a carbon-containing treatment atmosphere so as to introduce carbon interstitially into the austenite phase in a surface layer on the article.

摘要翻译： 对奥氏体不锈钢制品进行处理，通过在300〜600℃的温度范围内和100〜1500Pa的压力范围内对含碳的 处理气氛，以便在制品的表面层中将碳引入到奥氏体相中。

公开(公告)号：US09451036B2

公开(公告)日：2016-09-20

申请号：US12008856

申请日：2008-01-15

申请人： Faud Khan ,  Gerald Batten ,  Yong Sun

发明人： Faud Khan ,  Gerald Batten ,  Yong Sun

IPC分类号： G06F15/173 ,  H04L29/08 ,  H04L12/24 ,  H04L29/12

CPC分类号： H04L67/22 ,  H04L29/12509 ,  H04L41/00 ,  H04L41/12 ,  H04L61/2567 ,  H04L67/306

摘要： A system and method for identifying the number of computer hosts and types of operating systems behind a network address translation is provided. The method includes processing an internet protocol packet associated with the host computer system. The process may involve capturing the internet protocol packet and extracting key fields from the internet protocol packet to produce a fingerprint. The method continues with analyzing the fields in order to determine if a network address translator is connected between the host computer and a public network (e.g. the internet). If there is a network address translator connected, fields may be analyzed in order to determine the number of computers using the network address translator. The fields may also be analyzing in order to determine with a level of probability that the fingerprint identifies the correct operating system running the host computers. Generally, the internet protocol packet that is analyzing will be captured from an aggregation point in the carrier network.