公开(公告)号：US20050036573A1

公开(公告)日：2005-02-17

申请号：US10641438

申请日：2003-08-15

申请人： Liang Zhang ,  Liang Li ,  Zhen Zhen Chen ,  Chenyang Yang

发明人： Liang Zhang ,  Liang Li ,  Zhen Zhen Chen ,  Chenyang Yang

IPC分类号： H04B1/707 ,  H04K1/00

CPC分类号： H04B1/707

摘要： A baseband process is provided for operating on a receiver in a communication system, such as an 802.15.4 communication system in the 868/915 MHz band In one aspect, the baseband process is useful for decoding a baseband signal, and in another aspect is useful for determining a clear channel assessment. In decoding the baseband signal, the process digitizes the baseband signal into sample sets according to a symbol period. The sample sets may be, for example, from sequential symbols having a known symbol value, such as from the preamble portion of a data frame. Since the symbol values are already known, the process may determine a reference value by correlating two or more known sample sets. To decode a sample set having an unknown code symbol, the process determines a correlation value by correlating that unknown sample set to a sample set having a known code symbol, which is typically the adjacent and preceding sample set. If the correlation value is the same as the reference value, then the unknown sample has the same code symbol as the known code symbol. The process advances to the next symbol period and sample set to sequentially decode symbols in the data frame.

摘要翻译： 提供了基带处理，用于在诸如868/915MHz频带中的802.15.4通信系统的通信系统中的接收机上操作。一方面，基带处理对于解码基带信号是有用的，另一方面是 有助于确定明确的渠道评估。 在对基带信号进行解码时，该处理根据符号周期将基带信号数字化为采样集。 样本集可以是例如来自具有已知符号值的顺序符号，例如来自数据帧的前导码部分。 由于符号值是已知的，所以该过程可以通过将两个或多个已知样本集合相关联来确定参考值。 为了解码具有未知代码符号的样本集合，该过程通过将该未知样本集合与具有通常为相邻和先前样本集合的已知代码符号的样本集相关联来确定相关值。 如果相关值与参考值相同，则未知样本具有与已知代码符号相同的代码符号。 该过程进行到下一个符号周期并且采样集合以顺序解码数据帧中的符号。

公开(公告)号：US08736422B2

公开(公告)日：2014-05-27

申请号：US12675825

申请日：2008-07-22

申请人： Dieter Horst ,  Dan Yu ,  Yong Yuan ,  Liang Zhang

发明人： Dieter Horst ,  Dan Yu ,  Yong Yuan ,  Liang Zhang

IPC分类号： H04Q5/22

CPC分类号： G06K7/0008

摘要： A method for conducting a passive label query in a radio frequency identification system, wherein a query process conducted by a reader for a group of passive labels comprises a first query and a subsequent query. The link frequency used by a reverse link from the passive label to the reader in the subsequent query is smaller than that the link frequency used by the reverse link in the first query. The method improves the reverse link performance of a passive label radio frequency identification system, and increased the reading success rate of the passive label. A reader is also provided to implement the method.

摘要翻译： 一种用于在射频识别系统中进行无源标签查询的方法，其中由一组无源标签的读取器进行的查询处理包括第一查询和后续查询。 在后续查询中，从被动标签到读取器的反向链路使用的链路频率小于第一个查询中的反向链路使用的链路频率。 该方法提高了无源标签射频识别系统的反向链路性能，提高了无源标签的读取成功率。 还提供读者来实施该方法。

公开(公告)号：US08680910B1

公开(公告)日：2014-03-25

申请号：US12640750

申请日：2009-12-17

申请人： Pengfei Hu ,  Liang Zhang

发明人： Pengfei Hu ,  Liang Zhang

IPC分类号： G06F1/04

CPC分类号： G06F1/10 ,  G11C7/222 ,  H03K2005/00104 ,  H03K2005/00241

摘要： A method and apparatus for glitch-free switching of multiple phase clock have been disclosed where switching from one phase to another phase is done step-by-step to avoid generating a glitch.

摘要翻译： 已经公开了一种用于多相时钟的无毛刺切换的方法和装置，其中从一个相位切换到另一个相位是逐步完成的，以避免产生毛刺。

公开(公告)号：US08669850B2

公开(公告)日：2014-03-11

申请号：US13003736

申请日：2010-09-09

申请人： Hui Li ,  Yong Yuan ,  Liang Zhang

发明人： Hui Li ,  Yong Yuan ,  Liang Zhang

IPC分类号： H04Q5/22

CPC分类号： G06K7/0008 ,  G06K7/10217 ,  G06K7/10297

摘要： A reader and method for adjusting the transmission time of a continuous wave (CW), wherein the method comprises setting an initial value for a response waiting time, sending the CW to a tag after sending a command to the tag and waiting for a response from the tag, judging whether the response from the tag is received within the response waiting time. If the response from the tag is received within the response waiting time, then sending of the CW is stopped and the response waiting time is adjusted. If the response from the tag is still not received beyond the response waiting time, then sending of the CW is stopped. The time for the reader to wait for a response from the tag is far less than 20 ms. Consequently, a command failure can be found early, so as to improve the processing efficiency of an RFID system.

摘要翻译： 一种用于调整连续波（CW）的传输时间的读取器和方法，其中所述方法包括设置响应等待时间的初始值，在向标签发送命令并等待响应之后将CW发送到标签 标签，判断在响应等待时间内是否接收到来自标签的响应。 如果在响应等待时间内接收到来自标签的响应，则停止发送CW并且调整响应等待时间。 如果在响应等待时间之后仍然没有收到标签的响应，则CW的发送被停止。 读者等待标签响应的时间远远少于20 ms。 因此，可以及早发现命令故障，以提高RFID系统的处理效率。

公开(公告)号：US08653744B2

公开(公告)日：2014-02-18

申请号：US13433741

申请日：2012-03-29

申请人： Liang Zhang ,  Dan Wang ,  Weihai Li ,  Shuai Hou ,  Xingji Wu

发明人： Liang Zhang ,  Dan Wang ,  Weihai Li ,  Shuai Hou ,  Xingji Wu

IPC分类号： H05B37/02

CPC分类号： H05B33/0815

摘要： A driving circuit for a LCD backlight source comprising a BOOST structure which comprises a capacitor C12, a capacitor C13, an inductor L2, a diode D2, and a MOSFET, wherein the driving circuit further comprises a capacitor C11, a capacitor C14, a diode D3, and a diode D4. One terminal of the diode D3 is connected to one terminal of the capacitor C13, and the other terminal is connected to one terminal of the diode D4; the other terminal of the diode D4 is connected to one terminal of the capacitor C14 which is the output terminal of the circuit, and the other terminal of the capacitor C14 is grounded; one terminal of the capacitor C11 is connected between the inductor L2 and the diode D2, and the other terminal of the capacitor C11 is connected between the diode D3 and the diode D4.

摘要翻译： 一种用于LCD背光源的驱动电路，包括包括电容器C12，电容器C13，电感器L2，二极管D2和MOSFET的BOOST结构，其中驱动电路还包括电容器C11，电容器C14，二极管 D3和二极管D4。 二极管D3的一个端子连接到电容器C13的一个端子，另一个端子连接到二极管D4的一个端子; 二极管D4的另一个端子连接到作为电路的输出端子的电容器C14的一个端子，并且电容器C14的另一个端子接地; 电容器C11的一个端子连接在电感器L2和二极管D2之间，电容器C11的另一端连接在二极管D3和二极管D4之间。

公开(公告)号：US08605120B2

公开(公告)日：2013-12-10

申请号：US13591011

申请日：2012-08-21

申请人： Changmin Li ,  Jinfeng Xuan ,  Bo Sheng ,  Bo Liu ,  Liang Zhang

发明人： Changmin Li ,  Jinfeng Xuan ,  Bo Sheng ,  Bo Liu ,  Liang Zhang

IPC分类号： G09G5/00

CPC分类号： G06F3/0482

摘要： An information interaction method for improving user experience includes: receiving a control adjustment instruction, where the control adjustment instruction includes identification information of a control; according to the control adjustment instruction, performing an adjustment on each control, so that the control corresponding to the identification information is adjusted to a center position of an interactive interface.

摘要翻译： 一种用于改善用户体验的信息交互方法包括：接收控制调整指令，其中所述控制调整指令包括控制的识别信息; 根据控制调整指令对每个控制进行调整，使得与识别信息相对应的控制被调整到交互界面的中心位置。

公开(公告)号：US08565188B2

公开(公告)日：2013-10-22

申请号：US12974886

申请日：2010-12-21

申请人： Yun Lin ,  Bhadarinath B. Manjunath ,  Prashanth Sharma ,  Liang Zhang

发明人： Yun Lin ,  Bhadarinath B. Manjunath ,  Prashanth Sharma ,  Liang Zhang

IPC分类号： H04W4/00 ,  H04W36/00

CPC分类号： H04W36/0005 ,  H04W24/10

摘要： A method for minimizing call drops during a serving cell change is disclosed. A first measurement report message is received from a user equipment (UE) requesting to change an active set of the UE. A second measurement report message is received from the UE indicating a change of a best cell and requesting a change of a serving cell to a target cell. The second measurement report message is processed before the first measurement report message is completely processed.

摘要翻译： 公开了一种在服务小区改变期间最小化呼叫丢弃的方法。 从请求改变UE的活动集的用户设备（UE）接收到第一测量报告消息。 从UE接收到指示最佳小区的改变并请求服务小区对目标小区的改变的第二测量报告消息。 在第一测量报告消息被完全处理之前，第二测量报告消息被处理。

公开(公告)号：US20130269260A1

公开(公告)日：2013-10-17

申请号：US13703885

申请日：2011-02-14

申请人： Liang Zhang ,  Qiying Gu ,  Genfang Xie

发明人： Liang Zhang ,  Qiying Gu ,  Genfang Xie

IPC分类号： E05F15/00

CPC分类号： E05F15/00 ,  E05F15/611 ,  E05Y2900/40

摘要： The invention discloses a scissor-type gate blocking apparatus with an adjustable blocking width of a gate leaf. According to its technical solutions, the apparatus comprises a shaft 1 and an initiative swing arm 4. It also comprises an eccentric disk 21 connected with the shaft 1 and eccentrically provided with a plurality of mounted holes 211 of the eccentric disk 21, an eccentric amount adjusting piece 22 connected with the eccentric disk 21 through the mounted hole 211 of the eccentric disk 21, a small shaft 223 eccentrically fixed at the eccentric amount adjusting piece 22, and a connecting rod mechanism adjusting its length retractably and connected with the initiative swing arm 4. The blocking apparatus has the advantages that it has a simple and practical structure and can adjust the blocking width of the gate leaf within a certain range.

摘要翻译： 本发明公开了一种具有可调整的闸门叶片宽度的剪式门闸装置。 根据其技术方案，该装置包括轴1和主动摆臂4.它还包括与轴1连接并偏心地设置有偏心盘21的多个安装孔211的偏心盘21，偏心量 通过偏心盘21的安装孔211与偏心盘21连接的调节片22，偏心地固定在偏心量调节片22上的小轴223以及可伸缩地调整其长度并与主动摆臂连接的连杆机构 阻塞装置具有简单实用的结构，可以将门叶的阻挡宽度调整到一定范围内。

公开(公告)号：US20130234837A1

公开(公告)日：2013-09-12

申请号：US13876843

申请日：2011-09-30

申请人： Hui Li ,  Dan Yu ,  Yong Yuan ,  Liang Zhang

发明人： Hui Li ,  Dan Yu ,  Yong Yuan ,  Liang Zhang

IPC分类号： G06K7/10

CPC分类号： G06K7/10009 ,  G06K19/0723

摘要： A method for data verification may include: receiving by a radio frequency identification (RFID) tag a write command including data to be written; writing by said RFID tag said data to be written into a local storage; reading by said RFID tag data from said local storage; and carrying out by said RFID tag a data verification according to said data read out. Further, a data verification apparatus may include a receiving module for receiving a write command including data to be written; a writing module for writing said data to be written into a first storage module configured for storing said data to be written; a reading module for reading data from said first storage module; and a verifying module for carrying out verification according to the data read out by said reading module. Such method and apparatus may reduce the time of data verification by an RFID tag.

摘要翻译： 用于数据验证的方法可以包括：通过射频识别（RFID）标签接收包括要写入的数据的写入命令; 由所述RFID标签写入要写入本地存储器的数据; 从所述本地存储器读取所述RFID标签数据; 并且由所述RFID标签执行根据读出的所述数据的数据验证。 此外，数据验证装置可以包括用于接收包括要写入的数据的写入命令的接收模块; 写入模块，用于将要写入的数据写入被配置为存储要写入的数据的第一存储模块; 读取模块，用于从所述第一存储模块读取数据; 以及用于根据由所述读取模块读出的数据执行验证的验证模块。 这样的方法和装置可以减少RFID标签的数据验证时间。

公开(公告)号：US20130142848A1

公开(公告)日：2013-06-06

申请号：US13814341

申请日：2011-08-04

申请人： Miho Maeda ,  Akiyoshi Kishino ,  Akihiko Sano ,  Hideyuki Okano ,  Masaya Nakamura ,  Liang Zhang

发明人： Miho Maeda ,  Akiyoshi Kishino ,  Akihiko Sano ,  Hideyuki Okano ,  Masaya Nakamura ,  Liang Zhang

IPC分类号： A61K9/00

CPC分类号： A61K9/0024 ,  A61K9/0085 ,  A61K9/7007 ,  A61K31/352 ,  A61K47/02 ,  A61K47/28 ,  A61K47/34 ,  A61K47/38

摘要： The present invention is a solid sustained-release formulation comprising an agent for inhibiting semaphorin 3A as an active ingredient, which comprises an agent for inhibiting semaphorin 3A and pharmaceutically acceptable hardly water-soluble solid substance, in which the carrier is silicone.

摘要翻译： 本发明是一种固体缓释制剂，其包含用于抑制信号素3A作为活性成分的试剂，其包含用于抑制信号素3A和药学上可接受的几乎不溶于水的固体物质的试剂，其中载体是硅氧烷。