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11. 发明申请

US20100142658A1 APPARATUS AND METHOD FOR REMOVING COMMON PHASE ERROR IN A DVB-T/H RECEIVER 有权
标题翻译：在DVB-T / H接收机中移除通用相位误差的装置和方法
公开(公告)号：US20100142658A1
公开(公告)日：2010-06-10
申请号：US12452411
申请日：2007-06-29
申请人： Peng Liu , Jilin Zou , Li Zou
发明人： Peng Liu , Jilin Zou , Li Zou
IPC分类号： H04L27/06 , H04L27/00
CPC分类号： H04L27/2647 , H04L25/022 , H04L25/03159 , H04L27/3854
摘要： A receiver is a Digital Video Broadcasting-Terrestrial/Handheld (DVB-T/H) receiver. The DVB-T/H receiver comprises a phase error corrector and a channel estimation and equalization element. The phase error corrector rotates a signal in accordance with an estimate of a phase error, e.g., CPE, which is determined as a function of channel state information (CSI) provided by the channel estimation and equalization element.
摘要翻译：接收机是数字视频广播地面/手持（DVB-T / H）接收机。 DVB-T / H接收机包括相位误差校正器和信道估计和均衡元件。相位误差校正器根据由信道估计和均衡元件提供的信道状态信息（CSI）的函数确定的相位误差（例如CPE）的估计来旋转信号。

12. 发明申请

US20100098193A1 APPARATUS AND METHOD FOR CLASSIFYING MODULATIONS IN MULTIPATH ENVIRONMENTS 有权
标题翻译：用于在多个环境中分类调制的装置和方法
公开(公告)号：US20100098193A1
公开(公告)日：2010-04-22
申请号：US12450215
申请日：2007-03-16
申请人： Peng Liu , Li Zou
发明人： Peng Liu , Li Zou
IPC分类号： H04L27/00 , H04L27/22 , H03D1/02
CPC分类号： H04L27/0012 , H04L27/2601
摘要： A receiver supports a single carrier (SC) form of modulation and a multi-carrier form of modulation such as orthogonal frequency division multiplexing (OFDM). Upon receiving a signal, the receiver determines a maximum fluctuation range (MFR) as a function of at least a fourth-order cumulant of a received signal; and classifies a modulation type of the received signal as a function of the determined maximum fluctuation range. After determining the modulation type of the received signal, the receiver switches to that modulation mode to recover data from the received signal.
摘要翻译：接收机支持单载波（SC）形式的调制和诸如正交频分复用（OFDM）的多载波调制形式。在接收到信号时，接收机确定作为接收信号的至少四阶累积量的函数的最大波动范围（MFR）; 并且根据确定的最大波动范围对接收信号的调制类型进行分类。在确定接收信号的调制类型之后，接收机切换到该调制模式以从接收到的信号中恢复数据。

13. 发明申请

US20110129035A1 SELF-ADAPTIVE FREQUENCY INTERPOLATOR FOR USE IN A MULTI-CARRIER RECEIVER 有权
标题翻译：用于多载波接收机的自适应频率插值器
公开(公告)号：US20110129035A1
公开(公告)日：2011-06-02
申请号：US12733455
申请日：2008-09-19
申请人： Peng Liu , Li Zou
发明人： Peng Liu , Li Zou
IPC分类号： H04L27/00
CPC分类号： H04L25/0232 , H04L25/0204 , H04L25/0216 , H04L27/2647
摘要： A Digital Video Broadcasting-Terrestrial/Handheld (DVB-T/H) receiver comprises a controller and a frequency interpolator for use in estimating channel state information (CSI) information of a received signal by frequency interpolation. The controller determines a multi-path delay (Tmax) for the received signal and adjusts the bandwidth of the frequency interpolator as a function of the determined multi-path delay. For example, when the multi-path delay is small, the bandwidth of the frequency interpolator is adjusted to be smaller than the bandwidth of the frequency interpolator when the multi-path delay is large. In addition, the controller may also change the coefficients of the frequency interpolator such that different word lengths are used for the coefficients as a function of the determined multi-path delay.
摘要翻译：数字视频广播 - 地面/手持（DVB-T / H）接收机包括控制器和频率插值器，用于通过频率插值来估计接收信号的信道状态信息（CSI）信息。控制器确定接收信号的多径延迟（Tmax），并根据确定的多径延迟调整频率插值器的带宽。例如，当多径延迟小时，当多路径延迟较大时，频率插值器的带宽被调整为小于频率插值器的带宽。另外，控制器还可以改变频率插值器的系数，使得不同的字长度被用作系数，作为确定的多径延迟的函数。

14. 外观设计

USD864282S1 Tripod 有权
公开(公告)号：USD864282S1
公开(公告)日：2019-10-22
申请号：US29624430
申请日：2017-11-01
申请人： Peng Liu
设计人： Peng Liu
摘要： FIG. 1 is a perspective view of a tripod showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

15. 发明申请

US20180144929A1 METHOD FOR FORMING HIGH ASPECT RATIO PATTERNING STRUCTURE 有权
公开(公告)号：US20180144929A1
公开(公告)日：2018-05-24
申请号：US15385884
申请日：2016-12-21
申请人： Peng Liu , Qiyan Feng , Yu Ren , Yukun Lv , Jun Zhu , Hsusheng Chang
发明人： Peng Liu , Qiyan Feng , Yu Ren , Yukun Lv , Jun Zhu , Hsusheng Chang
IPC分类号： H01L21/027 , H01L21/311 , H01L21/02 , G03F7/095
CPC分类号： H01L21/0273 , G03F7/095 , H01L21/02271 , H01L21/02282 , H01L21/3065 , H01L21/3081 , H01L21/31116 , H01L21/31138
摘要： The invention disclosed a method for forming high aspect ratio patterning structure. Firstly, forming a dielectric film ashing stop layer, a first photoresist layer, a first hard mask layer and a second photoresist layer on a semiconductor substrate in turn. A second hard mask layer having a high etch selectivity ratio with the first photoresist layer is formed on top surface and sidewall of the pattern by utilizing a low temperature chemical vapor deposition process, which can be a protect for the pattern sidewall during the later etching process of the first photoresist layer. So, the cone-shaped or the bowling-shaped photoresist morphology caused by plasma bombardment can be avoided. Therefore, the problems of the insufficient of selectivity ratio, burrs at the edge of the pattern and larger critical dimension can be solved, and the implanted ions can be well distributed according to the design of the device.

16. 发明授权

US09000662B2 Field emission device and field emission display having same 有权
标题翻译：场发射器件和场发射显示器具有相同的
公开(公告)号：US09000662B2
公开(公告)日：2015-04-07
申请号：US13630255
申请日：2012-09-28
申请人： Peng Liu , Shou-Shan Fan , Yang Wei
发明人： Peng Liu , Shou-Shan Fan , Yang Wei
IPC分类号： H05B33/02 , H01J3/02 , H01J29/46 , H01J31/12
CPC分类号： H01J3/021 , H01J29/467 , H01J31/127 , H01J2329/463
摘要： A field emission device includes a cathode and a carbon nanotube (CNT) gate electrode. The CNT gate electrode which is electrically insulated from the cathode includes a CNT layer and a dielectric layer. The CNT layer which has a surface includes a number of micropores. The dielectric layer is coated on the surface of the CNT layer and an inner wall of each of the micropores.
摘要翻译：场致发射器件包括阴极和碳纳米管（CNT）栅电极。与阴极电绝缘的CNT栅极包括CNT层和电介质层。具有表面的CNT层包括多个微孔。介电层被涂覆在CNT层的表面和每个微孔的内壁上。

17. 发明授权

US08930839B2 Automatically arranging of icons on a user interface 有权
标题翻译：在用户界面上自动排列图标
公开(公告)号：US08930839B2
公开(公告)日：2015-01-06
申请号：US13301792
申请日：2011-11-22
申请人： Li He , Peng Liu
发明人： Li He , Peng Liu
IPC分类号： G06F3/048 , G06F3/0481
CPC分类号： G06F3/04817
摘要： Automatically arranging icons on a user interface is provided. A plurality of icons associated with items are received and displayed on the user interface. An importance score for each icon of the plurality of icons and a similarity score between two or more of the plurality of icons are determined. Further, a user interface coordinate is assigned to at least a portion of the plurality of icons based on the importance and similarity scores. The user interface is then displayed with the at least a portion of the plurality of icons according to the user interface coordinate.
摘要翻译：提供在用户界面上自动排列图标。与项目相关联的多个图标被接收并显示在用户界面上。确定多个图标的每个图标的重要性得分以及多个图标中的两个或更多个图标之间的相似性得分。此外，基于重要性和相似性得分，向多个图标的至少一部分分配用户界面坐标。然后根据用户界面坐标与多个图标的至少一部分显示用户界面。

18. 发明授权

US08841588B2 Heater 有权
标题翻译：加热器
公开(公告)号：US08841588B2
公开(公告)日：2014-09-23
申请号：US12589828
申请日：2009-10-29
申请人： Peng Liu , Liang Liu , Kai-Li Jiang , Shou-Shan Fan
发明人： Peng Liu , Liang Liu , Kai-Li Jiang , Shou-Shan Fan
IPC分类号： H05B3/06 , H05B3/14
CPC分类号： H05B3/145 , H05B2203/032 , H05B2214/04
摘要： A heater includes a substrate, a plurality of first electrode down-leads, a plurality of second electrode down-leads and a plurality of heating units. The plurality of first electrode down-leads are located on the substrate in parallel to each other and the plurality of second electrode down-leads are located on the substrate in parallel to each other. The first electrode down-leads cross the second electrode down-leads and define a plurality of grids. One heating unit is located in each grid. Each heating unit includes a first electrode, a second electrode and a heating element. The heating element includes a carbon nanotube structure.
摘要翻译：加热器包括基板，多个第一电极下引线，多个第二电极下引线和多个加热单元。多个第一电极下引线彼此平行地位于基板上，并且多个第二电极下引线彼此平行地位于基板上。第一电极下引线穿过第二电极下引线并限定多个栅极。一个加热单元位于每个网格中。每个加热单元包括第一电极，第二电极和加热元件。加热元件包括碳纳米管结构。

19. 发明申请

US20140246767A1 SEMICONDUCTOR DEVICE AND METHOD OF ASSEMBLING SAME 有权
标题翻译：半导体器件及其组装方法
公开(公告)号：US20140246767A1
公开(公告)日：2014-09-04
申请号：US14077174
申请日：2013-11-11
申请人： Peng Liu , Qingchun He , Zhaobin Qi , Liqiang Xu , Tong Zhao
发明人： Peng Liu , Qingchun He , Zhaobin Qi , Liqiang Xu , Tong Zhao
IPC分类号： H01L23/495 , H01L25/00
CPC分类号： H01L23/49575 , H01L23/49503 , H01L23/4952 , H01L24/29 , H01L24/32 , H01L24/45 , H01L24/48 , H01L24/73 , H01L25/50 , H01L2224/27013 , H01L2224/29101 , H01L2224/2919 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H01L2224/78313 , H01L2924/0002 , H01L2924/19107 , H01L2924/00 , H01L2924/00014 , H01L2924/00012 , H01L2924/014
摘要： A semiconductor device includes a lead frame having a down bond area, a die attach area and a dam formed between the down bond area and the die attach area. A bottom of the dam is attached on a surface of the lead frame. The dam prevents contamination of the down bond area from die attach material, which may occur during a die attach process.
摘要翻译：半导体器件包括具有下焊接区域的引线框架，管芯附着区域和形成在下焊接区域和管芯附着区域之间的坝。大坝的底部附着在引线框架的表面上。大坝可防止下模接合区域从芯片附着材料中的污染，这可能在芯片附着过程中发生。

20. 发明授权

US08638275B2 Incandescent light source display and method for making the same 有权
标题翻译：白炽光源显示及其制作方法
公开(公告)号：US08638275B2
公开(公告)日：2014-01-28
申请号：US12590755
申请日：2009-11-13
申请人： Peng Liu , Liang Liu , Kai-Li Jiang , Shou-Shan Fan
发明人： Peng Liu , Liang Liu , Kai-Li Jiang , Shou-Shan Fan
IPC分类号： G09G3/24 , H01K1/00
CPC分类号： G09F9/307 , B82Y20/00 , H01K1/06 , H01K3/02 , Y10S977/742 , Y10S977/762 , Y10S977/949 , Y10S977/952
摘要： An incandescent light source display includes a substrate, a plurality of first electrode down-leads, a plurality of second electrode down-leads and a plurality of heating units. The plurality of first electrode down-leads are located on the substrate in parallel to each other and the plurality of second electrode down-leads are located on the substrate in parallel to each other. The first electrode down-leads cross the second electrode down-leads and corporately define a grid having a plurality of cells. Each of the incandescent light sources is located in correspondence with each of the cells. Each incandescent light source includes a first electrode, a second electrode and an incandescent element. The incandescent element includes a carbon nanotube structure.
摘要翻译：白炽光源显示器包括基板，多个第一电极下引线，多个第二电极下引线和多个加热单元。多个第一电极下引线彼此平行地位于基板上，并且多个第二电极下引线彼此平行地位于基板上。第一电极下引线穿过第二电极下引线并且公司定义具有多个单元的栅格。每个白炽光源都与每个电池相对应。每个白炽光源包括第一电极，第二电极和白炽灯。白炽灯元件包括碳纳米管结构。

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