公开(公告)号：US20140341139A1

公开(公告)日：2014-11-20

申请号：US14344926

申请日：2011-09-19

申请人： Yang Hu ,  Zhiping Lei ,  Lei Li ,  Jie Mao

发明人： Yang Hu ,  Zhiping Lei ,  Lei Li ,  Jie Mao

IPC分类号： H04W72/04 ,  H04L27/26

CPC分类号： H04W72/0453 ,  H04L5/0044 ,  H04L5/0094 ,  H04L27/26 ,  H04L27/2602 ,  H04L27/265 ,  H04W88/085

摘要： Embodiments of the disclosure provide a method in a source node for transmitting data in an OFDM system in which data are transmitted on frequency bands from the source node to a destination node, the method comprising: selecting a set of frequency bands from available frequency bands in the OFDM system; and transmitting data in frequency domain on the selected set of frequency bands to the destination node. Embodiments of the disclosure further provide a method at a destination node for receiving data in an OFDM system in which data are received on frequency bands from a source node, the method comprising: determining a set of frequency bands of available frequency bands on which data are to be received in frequency domain; and receiving the data on the determined set of frequency bands from the source node. Corresponding apparatuses are also provided.

摘要翻译： 本公开的实施例提供了一种在源节点中用于在OFDM系统中发送数据的方法，其中数据在频带上从源节点传送到目的地节点，该方法包括：从可用频带中选择一组频带 OFDM系统; 以及将所选择的频带组上的频域中的数据发送到目的地节点。 本公开的实施例还提供了一种在目的地节点处的用于在OFDM系统中接收数据的方法，其中在源节点上在频带上接收数据，该方法包括：确定数据的可用频带的一组频带 频域接收; 以及从源节点接收关于确定的频带集合的数据。 还提供了相应的装置。

公开(公告)号：US20130322289A1

公开(公告)日：2013-12-05

申请号：US14000760

申请日：2011-02-24

申请人： Huaisong Zhu ,  Yang Hu ,  Steve Lou

发明人： Huaisong Zhu ,  Yang Hu ,  Steve Lou

IPC分类号： H04J3/14

CPC分类号： H04J3/14 ,  H04J11/0056

摘要： A base station (14) in a mobile communication system operating according to a synchronised time division scheme comprises an antenna (26), a radio communication unit (24) for communicating with mobile stations of the system and an interference investigating unit (28) comprising a link quality measuring element (30), which obtains link quality measurements that are measured in the base station during uplink communication (UL) between at least one mobile station and the base station, a link quality evaluation element (32) that compares link quality measurements of at least one uplink channel with a link quality threshold and determines that the uplink channel is interfered by another base station if the link quality threshold is exceeded, a base station identifying element (34) that identifies the other base station via signals broadcast by the other base station and an interference limiting element (36) configured to perform an interference limitation activity based on the identification.

摘要翻译： 根据同步时分方式操作的移动通信系统中的基站（14）包括天线（26），用于与系统的移动台进行通信的无线电通信单元（24）和干扰调查单元（28），包括 链路质量测量元件（30），其在至少一个移动站和所述基站之间的上行链路通信（UL）期间获得在所述基站中测量的链路质量测量;链路质量评估元件（32），其将链路质量 测量具有链路质量阈值的至少一个上行链路信道，并且如果超过链路质量阈值，则确定上行链路信道被另一个基站干扰;基站识别元件（34），其经由 所述另一基站和干扰限制元件（36）被配置为基于所述识别来执行干扰限制活动 n。

公开(公告)号：US20130154500A1

公开(公告)日：2013-06-20

申请号：US13820160

申请日：2011-08-26

申请人： Yang Hu ,  LiBo Wu

发明人： Yang Hu ,  LiBo Wu

IPC分类号： H05B37/02

CPC分类号： H05B37/02 ,  H05B33/0818 ,  H05B33/0851

摘要： A method for driving an LED connected to a power switch is provided. The method may include: determining a duty cycle of a pulse sequence for controlling the power switch according to a present current and a predetermined operating current of the LED; generating the pulse sequence according to the duty cycle and according to at least one of a randomized period sequence and a randomized pulse position sequence; and controlling switching operation of the power switch by the pulse sequence, so as to drive the LED.

摘要翻译： 提供一种用于驱动连接到电源开关的LED的方法。 该方法可以包括：根据当前电流和LED的预定工作电流确定用于控制功率开关的脉冲序列的占空比; 根据占空比根据随机化周期序列和随机脉冲位置序列中的至少一个产生脉冲序列; 并通过脉冲序列控制电源开关的开关动作，驱动LED。

公开(公告)号：US08179783B2

公开(公告)日：2012-05-15

申请号：US12506057

申请日：2009-07-20

申请人： Jung-Fu Cheng ,  Yang Hu

发明人： Jung-Fu Cheng ,  Yang Hu

IPC分类号： H04J11/00 ,  H04W4/00 ,  H04L5/12 ,  H04L27/02 ,  H04L27/36 ,  H03C1/52 ,  H03D1/24

CPC分类号： H04L1/0005 ,  H04L1/0003 ,  H04L1/0011 ,  H04L1/0026 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0058

摘要： A system, method and node for modulation and coding scheme adjustment for a Long Term Evolution (LTE) shared Data Channel. The method determines an actual number of orthogonal frequency division multiplexing (OFDM) symbols, NOS utilized for the shared Data Channel. A modulation order for transmission of data on the shared Data Channel is increased when the actual number of OFDM symbols NOS is less than 11 and decreased when NOS is more than 11. A modulation and coding scheme field (IMCS) of a downlink control information of the shared Data Channel may also be determined. If 0≦IMCS+11−NOS≦28, the modulation order is modified by utilizing a factor of (IMCS+11−NOS) in a standardized modulation scheme. If it is determined that IMCS+11−NOS 28, the modulation order is set to 64 Quadtrative Amplitude Modulation (64QAM).

摘要翻译： 用于长期演进（LTE）共享数据信道的调制和编码方案调整的系统，方法和节点。 该方法确定正交频分复用（OFDM）符号的实际数量，用于共享数据信道的NOS。 当OFDM符号的实际数目NOS小于11时，在共享数据信道上传输数据的调制顺序增加，当NOS大于11时，调制顺序减小。一种下行链路控制信息的调制和编码方案字段（IMCS） 也可以确定共享数据信道。 如果0＆nlE; IMCS + 11-NOS＆nlE; 28，通过在标准化调制方案中利用因子（IMCS + 11-NOS）修改调制阶数。 如果确定IMCS + 11-NOS <0，则将调制阶数设置为正交相移键控（QPSK）。 如果确定IMCS + 11-NOS> 28，则调制阶数被设置为64 Quadrual Amplitude Modulation（64QAM）。

公开(公告)号：US20110096693A1

公开(公告)日：2011-04-28

申请号：US13002144

申请日：2008-12-09

申请人： David Astely ,  Yang Hu ,  Daniel Larsson ,  Lei Wan

发明人： David Astely ,  Yang Hu ,  Daniel Larsson ,  Lei Wan

IPC分类号： H04L12/26

CPC分类号： H04L1/1657 ,  H04L1/1635 ,  H04L1/1692 ,  H04L1/1829 ,  H04L5/0055 ,  H04L27/18 ,  H04L27/34 ,  H04W72/042

摘要： A method in a terminal for providing an ACK/NAK message to a base station is provided. The terminal counts the number of assigned downlink subframes detected from the base station resulting in k. The terminal then establishes whether each of a number of transport blocks comprised in the counted k downlink subframes is correctly received or not. In the case when each one of the transport blocks, comprised in the k downlink subframes is estimated as correctly received the terminal provides to the base station an encoded ACK message for the k subframes, which comprises k, the number of subframes.

摘要翻译： 提供了一种用于向基站提供ACK / NAK消息的终端中的方法。 终端计算从基站检测到的分配的下行链路子帧的数量导致k。 终端然后确定包含在计数的k个下行链路子帧中的多个传输块中的每一个是否被正确接收。 在包括在k个下行链路子帧中的每个传输块被估计为正确接收的情况下，终端向基站提供包括k个子帧的k个子帧的编码ACK消息。

公开(公告)号：US20100291937A1

公开(公告)日：2010-11-18

申请号：US12467086

申请日：2009-05-15

申请人： Yang Hu ,  David Astely ,  Jung-Fu Cheng ,  Sorour Falahati

发明人： Yang Hu ,  David Astely ,  Jung-Fu Cheng ,  Sorour Falahati

IPC分类号： H04W72/00

CPC分类号： H04W72/0413 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0016 ,  H04L5/0053 ,  H04L5/0092 ,  H04L5/14

摘要： In a method of operating a communication network (20) a time division duplex (TDD) frame (F) of information is communicated over a radio interface (32) between a wireless terminal (30) and a base station node (28). The method comprises the wireless terminal (30) receiving plural downlink (DL) subframes of the frame and, in response thereto, configuring a Physical Uplink Control Channel (PUCCH) channel to comprise up to four acknowledgements by using only two PUCCH channel resources and using PUCCH format 1a or PUCCH format 1b. In an example embodiment a PUCCH channel resource is specified by a sequence utilized for transmission of at least part of the PUCCH channel and a cyclical shift applied to the sequence. The two sequences of the respective two PUCCH resources are orthogonal, and the cyclical shift of the two PUCCH resources can be in a frequency domain, a time domain, or both the frequency domain and the time domain.

摘要翻译： 在操作通信网络（20）的方法中，通过无线终端（30）和基站节点（28）之间的无线接口（32）传送信息的时分双工（TDD）帧（F）。 该方法包括无线终端（30），其接收该帧的多个下行链路（DL）子帧，并且响应于此，通过仅使用两个PUCCH信道资源来配置物理上行链路控制信道（PUCCH）信道以包括多达四个确认，并且使用 PUCCH格式1a或PUCCH格式1b。 在示例实施例中，PUCCH信道资源由用于传输至少部分PUCCH信道的序列和应用于序列的循环移位来指定。 相应的两个PUCCH资源的两个序列是正交的，并且两个PUCCH资源的循环移位可以在频域，时域或频域和时域两者中。

公开(公告)号：US20100172889A1

公开(公告)日：2010-07-08

申请号：US12631447

申请日：2009-12-04

申请人： Jeffrey M. Catchmark ,  Burkhard Fugmann ,  Yang Hu

发明人： Jeffrey M. Catchmark ,  Burkhard Fugmann ,  Yang Hu

IPC分类号： A61K38/43 ,  C12N9/00 ,  C12N9/42 ,  A01N25/00 ,  A01P1/00 ,  A61P43/00

CPC分类号： A61L27/227 ,  A61F2013/00646 ,  A61L15/38 ,  A61L15/64 ,  A61L27/58

摘要： This document provides methods and materials related to degradable biomolecule compositions. For example, methods and materials related to compositions having one or more biomolecules and one or more biomolecule degrading enzymes having activity to degrade the one or more biomolecules of the composition are provided. In some cases, the degradable biomolecule compositions provided herein can be used as wound dressings to facilitate wound healing, as tissue scaffolds or tissue matrices to promote tissue growth or tissue regeneration, as bulking agents to provide bulk to tissue in a temporary manner, and as non-medical devices to provide compositions that are degradable.

摘要翻译： 本文件提供了与可降解生物分子组合物相关的方法和材料。 例如，提供了与具有一种或多种生物分子和一种或多种具有降解组合物的一种或多种生物分子的活性的生物分子降解酶相关的组合物的方法和材料。 在一些情况下，本文提供的可降解生物分子组合物可用作伤口敷料以促进伤口愈合，作为促进组织生长或组织再生的组织支架或组织基质，作为以临时方式向组织提供大量的填充剂，以及作为 非医疗器械提供可降解的组合物。

公开(公告)号：US07698003B2

公开(公告)日：2010-04-13

申请号：US11560857

申请日：2006-11-17

申请人： Yang Hu ,  Fu-Shun Huang ,  Yun-Feng Zhang ,  Chun-Lin Zhou ,  Hua Wei

发明人： Yang Hu ,  Fu-Shun Huang ,  Yun-Feng Zhang ,  Chun-Lin Zhou ,  Hua Wei

IPC分类号： G05B11/01 ,  G05B15/00 ,  G06F17/50

CPC分类号： G05B19/4097 ,  G05B2219/31418 ,  G05B2219/35057 ,  G05B2219/35168 ,  G05B2219/35173 ,  G05B2219/35216

摘要： A standard operating procedure (SOP) file generating system (12) includes a drawing selection module (120), an information reading module (121), a data determining module (122), a machining type determining data module (124), and a file generating module (127). The drawing selection module selects an engineering drawing. The information reading module reads product information and machining data of the engineering drawing. The data determining module determines whether the machining data accords with machining requirement. The machining type determining module determines a machining type. The file generating module generates an SOP file.

摘要翻译： 标准操作程序（SOP）文件生成系统（12）包括绘图选择模块（120），信息读取模块（121），数据确定模块（122），加工类型确定数据模块（124）和 文件生成模块（127）。 绘图选择模块选择工程图。 信息读取模块读取工程图的产品信息和加工数据。 数据确定模块确定加工数据是否符合加工要求。 加工型确定模块确定加工类型。 文件生成模块生成SOP文件。

公开(公告)号：US20090222843A1

公开(公告)日：2009-09-03

申请号：US12247999

申请日：2008-10-08

申请人： Yang Hu ,  Teng-Chiao Shen ,  Yun-Feng Zhang

发明人： Yang Hu ,  Teng-Chiao Shen ,  Yun-Feng Zhang

IPC分类号： G06F9/54

CPC分类号： G06F11/3471

摘要： An automatic command statistic system includes a detecting module, a determining module, and a recording module. The detecting module detects a command called by a user of an application and one or more calling associations of the called command. The determining module determines if the called command falls into a statistic pool that contains all commands of the application that need to be recorded. The recording module records one or more statistics regarding a command run count and calling associations of the called command that falls into the statistic pool. An automatic command statistic method is also provided.

摘要翻译： 自动命令统计系统包括检测模块，确定模块和记录模块。 检测模块检测应用的用户所呼叫的命令和被叫命令的一个或多个呼叫关联。 确定模块确定被调用的命令是否落入包含需要记录的应用程序的所有命令的统计池。 记录模块记录关于命令运行计数的一个或多个统计信息，并且调用落入统计池中的被调用命令的关联。 还提供了自动命令统计方法。

公开(公告)号：US09780608B2

公开(公告)日：2017-10-03

申请号：US14449208

申请日：2014-08-01

申请人： Xinzhang Wu ,  Hanzhou Liu ,  Yang Hu ,  Louis Chow ,  Jon Harms ,  Martin Epstein ,  Wei Wu

发明人： Xinzhang Wu ,  Hanzhou Liu ,  Yang Hu ,  Louis Chow ,  Jon Harms ,  Martin Epstein ,  Wei Wu

IPC分类号： H02K21/16 ,  H02K1/16 ,  H02K1/27 ,  H02K3/12 ,  H02K3/28 ,  H02K21/14 ,  H02P6/182 ,  H02P6/15

CPC分类号： H02K1/16 ,  H02K1/274 ,  H02K3/12 ,  H02K3/28 ,  H02K21/14 ,  H02K21/16 ,  H02K2213/03 ,  H02P6/153 ,  H02P6/182

摘要： The present invention is a high efficiency permanent magnet machine capable of maintaining high power density. The machine is operable over a wide range of power output. The improved efficiency is due in part to copper wires with a current density lower than traditional designs and larger permanent magnets coupled with a large air gap. In a certain embodiment wide stator teeth are used to provide additional improved efficiency through significantly reducing magnetic saturation resulting in lower current. The machine also has a much smaller torque angle than that in traditional design at rated load and thus has a higher overload handling capability and improved efficiency. In addition, when the machine is used as a motor, an adaptive phase lag compensation scheme helps the sensorless field oriented control (FOC) scheme to perform more accurately.