公开(公告)号：US07203179B2

公开(公告)日：2007-04-10

申请号：US10158187

申请日：2002-05-31

申请人： Tingwu Wang ,  Hiroki Sugimoto ,  Ping Xie

发明人： Tingwu Wang ,  Hiroki Sugimoto ,  Ping Xie

IPC分类号： H04Q7/00

CPC分类号： H04W52/16 ,  H04W52/32

摘要： A technique is proposed for normalizing the multi-bit output of a RAKE receiver by automatically selecting from it fewer bits which are representative of the data in the CDMA signal. The invention is applicable to a CDMA signal in which the data is transmitted discontinuously and a pilot symbol is inserted into the data sequence and transmitted at a different power level. The proposed technique may be operated either on the basis that the power ratio of the pilot part of the CDMA signal to the data part is known, or alternatively without any knowledge of this power ratio. In both cases the pilot part is used to determine the bit position on which the normalization works, and also the fine adjustment of the data part of the CDMA signal.

摘要翻译： 提出了一种用于通过从其中自动选择代表CDMA信号中的数据的较少位来对RAKE接收机的多位输出进行归一化的技术。 本发明可应用于其中数据被不连续发送并且导频符号插入数据序列并以不同功率电平发送的CDMA信号。 所提出的技术可以基于CDMA信号的导频部分与数据部分的功率比是已知的操作，或者可以不知道该功率比来操作。 在这两种情况下，导频部分用于确定归一化工作的位位置，以及CDMA信号的数据部分的精细调整。

公开(公告)号：US06807239B2

公开(公告)日：2004-10-19

申请号：US09941388

申请日：2001-08-28

申请人： Hiroki Sugimoto ,  Tingwu Wang ,  Kai Ren Tan ,  Ping Xie

发明人： Hiroki Sugimoto ,  Tingwu Wang ,  Kai Ren Tan ,  Ping Xie

IPC分类号： H03D100

CPC分类号： H03M13/6583 ,  H03M13/2903 ,  H03M13/2957 ,  H03M13/2993 ,  H03M13/3922 ,  H03M13/3927 ,  H03M13/3961 ,  H03M13/6362 ,  H03M13/658 ,  H04L1/005 ,  H04L1/0052 ,  H04L1/0055 ,  H04L1/0066 ,  H04L1/0068 ,  H04L1/0071

摘要： Adders each add up an addition value sent from a metric calculator and a state metric read from a memory. A maximum value selector generates a first likelihood when a data bit is 1, based on the addition values added up by the adders. A maximum value selector generates a second likelihood when a data bit is 0, based on the addition values added up by the adders. A subtracter subtracts the second likelihood from the first likelihood to generate a likelihood ratio, and a subtracter subtracts data from the likelihood ratio and generates extrinsic information. A re-normalizer multiplies the extrinsic information by a predetermined value to re-normalize it and temporarily stores it in a memory. The extrinsic information stored in the memory is used as the prior probability information for the next iterative decoding.

摘要翻译： 加法器每个都加上从度量计算器发送的加法值和从内存读取的状态度量。 当数据位为1时，最大值选择器根据由加法器相加的相加值产生第一似然。 基于由加法器相加的相加值，当数据位为0时，最大值选择器产生第二似然。 减法器从第一似然率中减去第二似然值以产生似然比，减法器从似然比中减去数据并产生外在信息。 重新规范化器将外在信息乘以预定值以对其进行重新规范化并将其临时存储在存储器中。 存储在存储器中的外在信息被用作下一次迭代解码的先验概率信息。

公开(公告)号：USD1018722S1

公开(公告)日：2024-03-19

申请号：US29896448

申请日：2023-07-04

申请人： Ping Xie

设计人： Ping Xie

摘要： FIG. 1 is a front perspective view of a tricep rope, showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view, the right side elevation view being a mirror image of FIG. 5;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a partial enlarged view of FIG. 1;
FIG. 9 is a partial enlarged view of FIG. 2; and,
FIG. 10 is a partial enlarged view of FIG. 5.
The dash-dash broken lines in the drawings depict portions of the tricep rope that form no part of the claimed design. The dash-dot-dash lines in the figures are for an-notating enlarged views, which form no part of the claim design.

公开(公告)号：USD992194S1

公开(公告)日：2023-07-11

申请号：US29823181

申请日：2022-01-14

申请人： Ping Xie

设计人： Ping Xie

摘要： FIG. 1 is a perspective view of a tree floor lamp showing my new design;
FIG. 2 is another perspective view of the tree floor lamp thereof;
FIG. 3 is another perspective view of the tree floor lamp with lampshades rotated in different angles thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right view thereof;
FIG. 7 is a left view thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is an enlarged view of portion 10 of FIG. 1 thereof; and,
FIG. 11 is an enlarged view of portion 11 of FIG. 2 thereof.
The broken lines illustrate portions of the tree floor lamp that form no part of the claimed design.

公开(公告)号：US08387109B2

公开(公告)日：2013-02-26

申请号：US12256742

申请日：2008-10-23

申请人： Octavian T. Ureche ,  Alex M. Semenko ,  Ping Xie ,  Sai Vinayak

发明人： Octavian T. Ureche ,  Alex M. Semenko ,  Ping Xie ,  Sai Vinayak

IPC分类号： G06F17/00 ,  H04L29/06

CPC分类号： G06F21/6218

摘要： In accordance with one or more aspects, a current security policy for accessing a device or volume of a computing device is identified. A secondary access control state for the device or volume is also identified. An access state for the device is determined based on both the current security policy and the secondary access control state.

摘要翻译： 根据一个或多个方面，识别用于访问计算设备的设备或卷的当前安全策略。 还识别用于设备或卷的辅助访问控制状态。 基于当前的安全策略和次要访问控制状态来确定设备的访问状态。

公开(公告)号：US20100327847A1

公开(公告)日：2010-12-30

申请号：US12677573

申请日：2008-09-12

申请人： Charles M. Leiber ,  Qihua Xiong ,  Ping Xie ,  Ying Fang

发明人： Charles M. Leiber ,  Qihua Xiong ,  Ping Xie ,  Ying Fang

IPC分类号： G01N27/00 ,  H01L29/772

CPC分类号： G01N33/48721 ,  B82Y15/00 ,  G01N27/4145 ,  H01L29/1606

摘要： A solid state molecular sensor having an aperture extending through a thickness of a sensing region is configured with a sensing region thickness that corresponds to the characteristic extent of at least a component of a molecular species to be translocated through the aperture. A change in an electrical characteristic of the sensing region is measured during the molecular species translocation. The sensor can be configured as a field effect transistor molecular sensor. The sensing region can be a region of graphene including an aperture extending through a thickness of the graphene.

摘要翻译： 具有延伸穿过感测区域的厚度的孔的固态分子传感器配置有感测区域厚度，该感测区域厚度对应于待通过孔径移位的分子种类的至少一个成分的特征程度。 在分子物质易位期间测量感测区域的电特性的变化。 传感器可以配置为场效应晶体管分子传感器。 感测区域可以是石墨烯的区域，其包括延伸穿过石墨烯厚度的孔。

公开(公告)号：US07561766B2

公开(公告)日：2009-07-14

申请号：US11753499

申请日：2007-05-24

申请人： Johhny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

发明人： Johhny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

IPC分类号： G02B6/26 ,  G02B6/42 ,  G02B6/32

CPC分类号： G02B6/2937 ,  G02B6/29386 ,  H04J14/02

摘要： A thin film interleaver device is disclosed. The thin film interleaver includes thin film optics. The thin film(s) are formed such that they reflect one group of wavelengths while allowing a second group of wavelengths to pass through the thin film(s). The thin film(s) exhibit a flat top frequency response across the channel bandwidths of the multiplexed signal for which the thin film filter is designed such that the thin film interleaver is less sensitive to wavelength drift and temperature variations.

摘要翻译： 公开了一种薄膜交织器件。 薄膜交织器包括薄膜光学器件。 薄膜形成为使得它们反射一组波长，同时允许第二组波长穿过薄膜。 该薄膜在多路复用信号的通道带宽上表现出平坦的顶频响应，薄膜滤波器被设计成使得薄膜交织器对波长漂移和温度变化较不敏感。

公开(公告)号：US07359583B2

公开(公告)日：2008-04-15

申请号：US10909596

申请日：2004-08-02

申请人： Ping Xie ,  Yonglin Huang ,  Salvador P. Tiscareno

发明人： Ping Xie ,  Yonglin Huang ,  Salvador P. Tiscareno

IPC分类号： G02B6/00

CPC分类号： G02B6/3812 ,  G02B6/105

摘要： Optical devices are disclosed, one example of which includes first and second polarization maintaining (“PM”) fibers. The first and second PM fibers in this example are disposed beside each other to form a grouping that includes a secondary axis defined by the first and second PM fibers. The first and second PM fibers are oriented such that a fast axis of the first PM fiber is non-parallel with respect to a fast axis of the second PM fiber. Finally, the optical device is configured so that each of the PM fibers maintains a distinct optical transmission path.

摘要翻译： 公开了光学器件，其一个实例包括第一和第二偏振维持（“PM”）光纤。 该实施例中的第一和第二PM纤维彼此相邻设置以形成包括由第一和第二PM纤维限定的次轴的组。 第一和第二PM纤维被定向成使得第一PM纤维的快轴相对于第二PM纤维的快轴是不平行的。 最后，光学装置被配置成使得每个PM光纤保持不同的光传输路径。

公开(公告)号：US20070234430A1

公开(公告)日：2007-10-04

申请号：US11754024

申请日：2007-05-25

申请人： Aaron Goldsmid ,  Nir Ben-Zvi ,  Sekhar Chintalapati ,  Karan Dhillon ,  Nathan Ide ,  David Linsley ,  Ping Xie

发明人： Aaron Goldsmid ,  Nir Ben-Zvi ,  Sekhar Chintalapati ,  Karan Dhillon ,  Nathan Ide ,  David Linsley ,  Ping Xie

IPC分类号： H04L9/00

CPC分类号： G06F21/125 ,  G06F21/121 ,  G06F21/52 ,  G06F2221/2105

摘要： A first process operating on a computer comprises code to be executed in connection therewith, where the code includes at least one triggering device. A digital license corresponds to the first process and sets forth terms and conditions for operating the first process. A second process operating on the computer proxy-executes code corresponding to each triggering device of the first process on behalf of such first process. The second process includes a selection of options to thwart reverse engineering by a debugger if a debugger is detected. The options include execution by a proxy engine of a re-routed call, crashing the first process, detection ad elimination of a debugger related interrupt a call to an arbitrary function.

摘要翻译： 在计算机上操作的第一进程包括要与其一起执行的代码，其中代码包括至少一个触发设备。 数字许可证对应于第一个进程，并列出了操作第一个进程的条款和条件。 在计算机代理上操作的第二进程代表第一进程执行对应于第一进程的每个触发装置的代码。 如果检测到调试器，第二个过程包括一些选项来阻止调试器的逆向工程。 选项包括代理引擎执行重新路由呼叫，崩溃第一个进程，检测广告消除调试器相关中断对任意函数的调用。

公开(公告)号：US06813414B1

公开(公告)日：2004-11-02

申请号：US09617736

申请日：2000-07-17

申请人： Ping Xie ,  Yonglin Huang ,  Salvador P. Tiscareno

发明人： Ping Xie ,  Yonglin Huang ,  Salvador P. Tiscareno

IPC分类号： G02B600

CPC分类号： G02B6/3812 ,  G02B6/105

摘要： A method for improving the extinction ratio of a grouping of polarization maintaining (PM) fibers is disclosed, comprising: providing a plurality of PM fibers, the PM fibers each having corresponding principal axes; disposing the plurality of PM fibers as a grouping, the grouping having corresponding secondary axes; and aligning the plurality of PM fibers such that the corresponding principal axes of the plurality of the PM fiber and the secondary axes of the grouping intersect at a predetermined angle. Through the methods of the present invention, the extinction ratio of PM fibers may be improved.

摘要翻译： 公开了一种用于改善偏振维持（PM）光纤组的消光比的方法，包括：提供多个PM光纤，每个PM纤维具有相应的主轴; 将多个PM纤维布置为分组，该组具有相应的次轴; 并且使所述多个PM纤维对准，使得所述多个PM纤维的相应主轴与所述组合的所述次轴以预定角度相交。 通过本发明的方法，可以提高PM纤维的消光比。