公开(公告)号：US08712173B2

公开(公告)日：2014-04-29

申请号：US13044489

申请日：2011-03-09

Applicant: Kai Zhang ,  Shaw-Min Lei

Inventor： Kai Zhang ,  Shaw-Min Lei

IPC: G06K9/36 ,  G06K9/46

CPC classification number: H04N19/463 ,  H04N19/11 ,  H04N19/196 ,  H04N19/70

Abstract: A method for processing a 2N×2N block under intra-prediction includes: utilizing an intra-prediction unit for performing intra-prediction upon the 2N×2N block by utilizing a plurality of prediction modes, and accordingly generating a plurality of intra-prediction results respectively corresponding to the prediction modes, wherein N is a positive integer greater than four, and a number of the prediction modes is greater than four; and determining a target intra-prediction result from the intra-prediction results.

Abstract translation: 用于在帧内预测中处理2N×2N块的方法包括：利用帧内预测单元，通过利用多个预测模式对2N×2N块进行帧内预测，​​从而生成多个帧内预测结果 分别对应于预测模式，其中N是大于4的正整数，并且预测模式的数量大于4; 以及从所述帧内预测结果确定目标帧内预测结果。

公开(公告)号：US08702645B2

公开(公告)日：2014-04-22

申请号：US13101634

申请日：2011-05-05

Applicant: Xiao Yu Wu ,  Kai Zhang ,  Huiyu Huang ,  Claudia Gordijo

Inventor： Xiao Yu Wu ,  Kai Zhang ,  Huiyu Huang ,  Claudia Gordijo

IPC: A61M31/00

CPC classification number: A61M5/14276 ,  A61M2205/0227 ,  A61M2230/201

Abstract: A biocompatible insulin delivery device is provided comprising an insulin reservoir sealed with a glucose-responsive plug or membrane. The plug functions to release insulin from the reservoir in response to a hyperglycemic glucose concentration and to prevent insulin release from the reservoir in response to hypoglycemic glucose concentration. In one embodiment, the plug is made of a biocompatible polymeric matrix comprising an inorganic component, a stimulus-responsive component and a catalytic component.

Abstract translation: 提供生物相容性胰岛素递送装置，其包括用葡萄糖反应性栓塞或膜密封的胰岛素储存器。 该插塞用于响应于高血糖葡萄糖浓度从储存器释放胰岛素并且防止胰岛素响应于降血糖葡萄糖浓度从储存器释放。 在一个实施方案中，插塞由包含无机组分，刺激响应组分和催化组分的生物相容性聚合物基质制成。

公开(公告)号：US08644212B2

公开(公告)日：2014-02-04

申请号：US13485855

申请日：2012-05-31

Applicant: Kai Zhang ,  Henry Ye

Inventor： Kai Zhang ,  Henry Ye

IPC: H04B7/185

CPC classification number: H04W52/52 ,  H04W52/225

Abstract: This invention describes method and apparatus for automatic gain control (AGC) for a TD-LTE system, taking into consideration the TD-LTE frame structure. In one embodiment, an AGC method comprises: adjusting RF gain for subframe j (where 0

Abstract translation: 本发明考虑到TD-LTE帧结构，描述了用于TD-LTE系统的自动增益控制（AGC）的方法和装置。 在一个实施例中，AGC方法包括：当终端缺少信息时，根据先前无线电帧中的子帧j的平均峰值信号功率来调整无线电帧中的子帧j（其中0 <= j <= 9）的RF增益 在下行链路定时和上行链路/下行链路配置中; 当终端在下行链路定时中具有信息但在上行链路/下行链路配置中缺少信息时，计算从至少一个基站接收的一个或多个下行链路子帧中的第一平均信号功率; 以及当所述终端在下行链路定时和上行链路/下行链路配置中具有信息时，计算从至少一个基站接收的一个或多个下行链路子帧中的第二平均信号功率。

公开(公告)号：US08462613B2

公开(公告)日：2013-06-11

申请号：US12964734

申请日：2010-12-09

Applicant: Kai Zhang ,  Henry Ye ,  Cheng Wang

Inventor： Kai Zhang ,  Henry Ye ,  Cheng Wang

IPC: H04J11/00 ,  H03C7/02 ,  H03K9/00

CPC classification number: H04L25/0232 ,  H04L5/0048 ,  H04L25/0234

Abstract: The present invention relates to a method of channel estimation comprising two major steps. The first step is the least-squared and minimum mean-square error (MMSE) estimations on the pilot resource elements to generate the channel response estimates at the predefined pilot locations. The second step of the channel estimation, which utilizes the results from the first step to compute the channel response estimates for the remaining resource elements, comprises the following three operations: (i) averaging of each pair of adjacent pilot resource elements in the frequency direction to obtain the channel response estimate of the resource element in the middle of those two pilot resource elements; (ii) MMSE interpolation in the time domain for all the sub-carriers containing pilot signals; and (iii) linear interpolation in the frequency direction for all the sub-carriers not containing any pilot signals.

Abstract translation: 本发明涉及包括两个主要步骤的信道估计方法。 第一步是在预定义的导频位置上产生信道响应估计的导频资源元素的最小均方误差和最小均方误差（MMSE）估计。 使用来自第一步骤的结果来计算剩余资源元素的信道响应估计的信道估计的第二步骤包括以下三个操作：（i）频率方向上每对相邻导频资源元素的平均值 以获得在这两个导频资源元素中间的资源元素的信道响应估计; （ii）包含导频信号的所有子载波在时域中的MMSE内插; 和（iii）对于不包含任何导频信号的所有子载波，在频率方向上的线性插值。

公开(公告)号：US08361150B2

公开(公告)日：2013-01-29

申请号：US12829979

申请日：2010-07-02

Applicant: Kai Zhang ,  Christopher J. Valois ,  Zhibin Fang ,  Jeffrey A. Bassett ,  Steven A. Zawadzki ,  David C. Kirt ,  Steven E. Spangle

Inventor： Kai Zhang ,  Christopher J. Valois ,  Zhibin Fang ,  Jeffrey A. Bassett ,  Steven A. Zawadzki ,  David C. Kirt ,  Steven E. Spangle

IPC: A61F2/44

CPC classification number: A61F2/4465 ,  A61F2/442 ,  A61F2/447 ,  A61F2002/30011 ,  A61F2002/30014 ,  A61F2002/30044 ,  A61F2002/30056 ,  A61F2002/30065 ,  A61F2002/30235 ,  A61F2002/30971 ,  A61F2250/0023 ,  A61F2250/0032 ,  A61F2250/0046 ,  A61F2310/00131 ,  A61L31/12 ,  A61L31/146 ,  B32B3/266 ,  B32B15/08 ,  B32B27/065 ,  B32B27/285 ,  B32B27/288 ,  B32B2255/00 ,  B32B2255/205 ,  B32B2266/04 ,  B32B2266/045 ,  B32B2266/06 ,  B32B2266/104 ,  B32B2307/40 ,  B32B2307/51 ,  B32B2307/538 ,  B32B2307/744 ,  B32B2535/00

Abstract: A composite interbody vertebral implant for facilitating fusion of adjacent vertebrae. The implant includes a first endplate of a porous metal material and a second endplate of a porous metal material which are configured to allow bone in-growth. The implant also includes a polymeric body positioned between and bonded to the first and second endplates such that polymeric material of the polymeric body is impregnated into pores of the first and second endplates to bond the components together. The implant may include a cavity extending through the composite implant configured to receive bone growth material to facilitate fusion between a first vertebra and a second vertebra.

公开(公告)号：US08262730B2

公开(公告)日：2012-09-11

申请号：US11608128

申请日：2006-12-07

Applicant: Brian Thomas ,  Kai Zhang ,  Garryl Hudgins ,  Robert Hodorek

Inventor： Brian Thomas ,  Kai Zhang ,  Garryl Hudgins ,  Robert Hodorek

IPC: A61F2/02 ,  A61F2/28 ,  A61F2/30

CPC classification number: A61L24/06 ,  A61L24/0031 ,  A61L27/16 ,  A61L27/52 ,  C08L29/04

Abstract: This invention provides methods and processes to attach or bond hydrogels to suitable surfaces using irradiation techniques and also provides methods and processes to create crosslinked regions in hydrogel articles using these irradiation techniques. Specifically, lasers at wavelengths tuned to the irradiation absorption bands of hydroxyl groups, carboxylic acid groups or water may be used to attach or bond hydrogels to surfaces such as soft tissue and hydrogel surfaces or to crosslink regions in hydrogel articles.

Abstract translation: 本发明提供了使用照射技术将水凝胶附着或粘合到合适表面上的方法和方法，并且还提供使用这些照射技术在水凝胶制品中产生交联区域的方法和方法。 具体地，可以使用调谐到羟基，羧酸基团或水的照射吸收带的波长的激光器将水凝胶附着或粘合到表面，例如软组织和水凝胶表面，或者在水凝胶制品中交联区域。

公开(公告)号：USD658887S1

公开(公告)日：2012-05-08

申请号：US29401309

申请日：2011-09-09

Applicant: Wen Jin Xi ,  Guang Sheng Guo ,  Kai Zhang

Designer： Wen Jin Xi ,  Guang Sheng Guo ,  Kai Zhang

公开(公告)号：US20120066377A1

公开(公告)日：2012-03-15

申请号：US13257770

申请日：2010-03-19

Applicant: Yuping Li ,  Wei Wang ,  Bo Feng ,  Lan Zou ,  Kai Zhang

Inventor： Yuping Li ,  Wei Wang ,  Bo Feng ,  Lan Zou ,  Kai Zhang

IPC: G06F15/173

CPC classification number: H04L41/0803 ,  H04L41/00 ,  H04L41/0823 ,  H04W24/02

Abstract: A managed unit device, a self-optimization method and system are provided. The method includes: executing, by a managed unit, a self-optimization according to a self-optimization trigger rule. The self-optimization trigger rule is created by a managing unit according to a self-optimization capability supported by the managed unit. The technical solution avoids completing the self-optimization in a mode in which a user sends a corresponding configuration modification command, thereby greatly reducing the complexity of a self-optimization process the manual processing time of the self-optimization.

Abstract translation: 提供被管理单元设备，自优化方法和系统。 该方法包括：由被管理单元根据自优化触发规则执行自优化。 自优化触发规则由管理单元根据被管理单元支持的自优化功能创建。 该技术解决方案避免了在用户发送相应的配置修改命令的模式下完成自优化，从而大大降低了自优化过程的自我优化过程的手动处理时间的复杂性。

公开(公告)号：US20110279828A1

公开(公告)日：2011-11-17

申请号：US13129503

申请日：2009-07-09

Applicant: Hirotoshi Matsumoto ,  Keiji Ida ,  Hideaki Murata ,  Kai Zhang

Inventor： Hirotoshi Matsumoto ,  Keiji Ida ,  Hideaki Murata ,  Kai Zhang

IPC: G01B11/06

CPC classification number: G01B11/06 ,  F22B37/005 ,  G01N21/952

Abstract: There are provided an inspection device and an inspection method for boiler furnace water wall tubes, which can inspect reduced wall thickness conditions of multiple water wall tubes, extending in an up-down direction along inner wall surfaces of a boiler furnace and arranged adjacent to each other, accurately and efficiently over a wide range based on surface shapes of the water wall tubes measured by a laser displacement sensor. A scanner 14 including columns 20 placed upright and fixed by magnets onto the surfaces of multiple water wall tubes 4 extending the up-down direction on the inner wall surfaces of the boiler furnace, a support frame 28 fixed to the columns 20 to support a displacement sensor 12 producing laser light to be irradiated onto the surface of a water wall tube 4, and a moving mechanism 31 for moving the displacement sensor 12 in the axial direction of the water wall tube 4 relative to the support frame 28. A signal processing unit 16 is also provided for calculating the amount of reduced wall thickness of the water wall tube 4 from a difference between the cross-sectional surface shape of the water wall tube 4 based on a signal from the displacement sensor 12 and a reference shape without reduction in wall thickness in order to evaluate a reduced wall thickness condition.

Abstract translation: 提供了一种用于锅炉炉水壁管的检查装置和检查方法，其可以检查多个水壁管的壁厚条件，沿着锅炉炉的内壁表面沿上下方向延伸并且布置在每个 其他，基于由激光位移传感器测量的水壁管的表面形状在宽范围内准确和有效。 扫描仪14，其包括直立放置并由磁铁固定在多个水壁管4的表面上的柱20，该多个水壁管4在锅炉炉的内壁表面上沿着上下方向延伸，支撑框架28固定在立柱20上以支撑位移 产生要照射在水壁管4的表面上的激光的传感器12;以及移动机构31，用于使位移传感器12相对于支撑框架28在水壁管4的轴向上移动。信号处理单元 图16还用于根据来自位移传感器12的信号和水平管壁4的横截面形状之间的差异与基准形状来计算水壁管4的壁厚减小量 以评估壁厚条件的降低。

公开(公告)号：USD645253S1

公开(公告)日：2011-09-20

申请号：US29376142

申请日：2010-10-01

Applicant: Wen Jin Xi ,  Guang Sheng Guo ,  Kai Zhang

Designer： Wen Jin Xi ,  Guang Sheng Guo ,  Kai Zhang