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1. 外观设计

USD1022347S1 Pet toy 有权
公开(公告)号：USD1022347S1
公开(公告)日：2024-04-09
申请号：US29911483
申请日：2023-09-04
申请人： Xiaohui Li
设计人： Xiaohui Li
摘要： FIG. 1 is a front, top perspective view of a pet toy, showing my new design;
FIG. 2 is a rear, bottom 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 thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the figures illustrate portions of the pet toy that form no part of the claimed design.

2. 外观设计

USD1016411S1 Pet toy 有权
公开(公告)号：USD1016411S1
公开(公告)日：2024-02-27
申请号：US29912479
申请日：2023-09-19
申请人： Xiaohui Li
设计人： Xiaohui Li
摘要： FIG. 1 is a rear, top perspective view of a pet toy, showing my new design;
FIG. 2 is a front, bottom 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 thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is an exploded view of the pet toy.
The broken lines in the figures illustrate portions of the pet toy that form no part of the claimed design.

3. 发明授权

US11324844B2 UV sterilization device for board-type kitchenware 有权
公开(公告)号：US11324844B2
公开(公告)日：2022-05-10
申请号：US16538786
申请日：2019-08-12
申请人： Xiaohui Li
发明人： Xiaohui Li
IPC分类号： A61L2/10 , A61L2/26
摘要： A UV sterilization device for a board-type kitchenware includes a base with a driving member being received therein and defining a first motor, a left work-board, a right work-board, with a receiving room being formed between the left and right work-boards for receiving the board-type kitchenware therein, and a UV sterilization module connected to the first motor, longitudinally arranged on the inside of the left and right work-boards and horizontally sliding relative to the left and right work-boards. The first motor is configured to drive the UV sterilization module to slide so as to sterilize the board-type kitchenware received in the receiving room. The present structure not only can have a good disinfection and bactericidal effect on the harmful bacteria, pathogenic bacteria and molds left on the kitchenware with a minimize disinfection time, but also can reciprocate sterilization of the board-type kitchenware to achieve all-round sterilization by simple operation.

4. 外观设计

USD620463S1 Digital television 有权
标题翻译：数字电视
公开(公告)号：USD620463S1
公开(公告)日：2010-07-27
申请号：US29351540
申请日：2009-12-07
申请人： Xiaohui Li , Gang Liu
设计人： Xiaohui Li , Gang Liu

5. 发明授权

US07260144B2 Architecture for per tone equalizer with reduced complexity for DMT-based xDSL modems 有权
标题翻译：用于基于DMT的xDSL调制解调器的每音调均衡器的架构具有降低的复杂性
公开(公告)号：US07260144B2
公开(公告)日：2007-08-21
申请号：US10735011
申请日：2003-12-12
申请人： Xiaohui Li
发明人： Xiaohui Li
IPC分类号： H04B1/38
CPC分类号： H04L25/03159 , H04L2025/03414 , H04L2025/03522
摘要： In accordance with an embodiment of the present invention an improved equalization system for DMT based modem receiver is provided. It includes a time domain equalizer for processing samples from an analog front end and includes a device for computing differences of time domain samples for every frame and the results are saved. An FFT is provided for calculating a first FFT and the results are saved in a FFT buffer so that at each DMT frame, after a difference and FFT operation, the FFT buffer contains the first FFT and v−1 time domain sample differences. A sliding FFT for each tone reads the first FFT result and v−1 FFTs and recursively computes the rest of v−1 FFTs for the particular tone. An equalizer is responsive to the computed sliding FFT for recursively computes equalizer outputs.
摘要翻译：根据本发明的实施例，提供了一种用于基于DMT的调制解调器接收机的改进的均衡系统。它包括用于处理来自模拟前端的样本的时域均衡器，并且包括用于计算每帧的时域样本的差异的设备，并且保存结果。提供用于计算第一FFT的FFT，并将结果保存在FFT缓冲器中，使得在每个DMT帧之后，在差分和FFT操作之后，FFT缓冲器包含第一FFT和v-1时域采样差。每个音调的滑动FFT读取第一FFT结果和v-1 FFT，并递归地计算特定音调的其余v-1 FFT。均衡器响应于所计算的滑动FFT，用于递归地计算均衡器输出。

6. 发明授权

US07219088B1 Method and system for analyzing character data 有权
标题翻译：字符数据分析方法和系统
公开(公告)号：US07219088B1
公开(公告)日：2007-05-15
申请号：US10158174
申请日：2002-05-29
申请人： Warren Xiaohui Li
发明人： Warren Xiaohui Li
IPC分类号： G06F17/30
CPC分类号： G06F17/30985 , Y10S707/99931 , Y10S707/99945
摘要： A method for analyzing character data. In one method embodiment, the present invention partitions a portion of the character data into a first group of character data strings based on a fixed byte-width property of the character data strings. Additionally, a portion of the character data is partitioned into a second group of character data strings based on a variable byte-width property of the character data strings. The first group of character data strings is then processed utilizing a fixed byte-width character data string process. Furthermore, the second group of character data strings is processed utilizing a variable byte-width character data string process. In so doing, the execution of the fixed byte-width character data string process is more efficient than the execution of the variable byte-width character data string process.
摘要翻译：一种用于分析字符数据的方法。在一个方法实施例中，本发明基于字符数据串的固定字节宽度属性将字符数据的一部分分割成第一组字符数据串。此外，基于字符数据串的可变字节宽度属性，将一部分字符数据分割成第二组字符数据串。然后使用固定的字节宽度字符数据串处理来处理第一组字符数据串。此外，使用可变字节宽度字符数据串处理来处理第二组字符数据串。这样做，固定字节宽度字符数据串处理的执行比执行可变字节宽度字符数据串处理更有效。

7. 发明授权

US07200196B2 Interpolation based timing recovery 有权
标题翻译：基于插值的定时恢复
公开(公告)号：US07200196B2
公开(公告)日：2007-04-03
申请号：US10422316
申请日：2003-04-24
申请人： Xiaohui Li , Henry Kin-Chuen Kwok
发明人： Xiaohui Li , Henry Kin-Chuen Kwok
IPC分类号： H04L7/00
CPC分类号： H04L27/2657
摘要： The present invention provides a solution that eliminates both the voltage-controlled oscillator (“VXCO” 105) and its associated D/A converter (120) from the timing recovery scheme, thereby significantly reducing manufacturing costs for modems, such as asymmetric digital subscriber loop (“ADSL”) modems. The present invention also enables tracking of a wider frequency offset. The present invention provides this with a novel timing recovery scheme implemented entirely in the digital domain. The present invention includes a free running clock (205) as the sampling clock for the A/D (110) and D/A (115) converters, and interpolators (210, 220, 615 and 635) to correct timing errors for both the receive and transmit samples. The desired sample can be obtained based on its timing offset and its neighboring samples.
摘要翻译：本发明提供了从定时恢复方案中消除压控振荡器（“VXCO”105）及其相关联的D / A转换器（120）的解决方案，从而显着地降低了调制解调器的制造成本，例如非对称数字用户环路（“ADSL”）调制解调器。本发明还能够跟踪更宽的频率偏移。本发明提供了一种完全在数字领域中实现的新颖的定时恢复方案。本发明包括作为用于A / D（110）和D / A（115）转换器的采样时钟的自由运行时钟（205）和用于校正两者的定时误差的插值器（210,220,615和635）接收和传送样品。可以基于其定时偏移及其相邻样本获得所需的样本。

8. 发明申请

US20050129100A1 Architecture for per tone equalizer with reduced complexity for DMT-based xDSL modems 有权
标题翻译：用于基于DMT的xDSL调制解调器的每音调均衡器的架构具有降低的复杂性
公开(公告)号：US20050129100A1
公开(公告)日：2005-06-16
申请号：US10735011
申请日：2003-12-12
申请人： Xiaohui Li
发明人： Xiaohui Li
IPC分类号： H04B1/38 , H04L25/03
CPC分类号： H04L25/03159 , H04L2025/03414 , H04L2025/03522
摘要： In accordance with an embodiment of the present invention an improved equalization system for DMT based modem receiver is provided. It includes a time domain equalizer for processing samples from an analog front end and includes a device for computing differences of time domain samples for every frame and the results are saved. An FFT is provided for calculating a first FFT and the results are saved in a FFT buffer so that at each DMT frame, after a difference and FFT operation, the FFT buffer contains the first FFT and v−1 time domain sample differences. A sliding FFT for each tone reads the first FFT result and v−1 FFTs and recursively computes the rest of v−1 FFTs for the particular tone. An equalizer is responsive to the computed sliding FFT for recursively computes equalizer outputs.
摘要翻译：根据本发明的实施例，提供了一种用于基于DMT的调制解调器接收机的改进的均衡系统。它包括用于处理来自模拟前端的样本的时域均衡器，并且包括用于计算每帧的时域样本的差异的设备，并且保存结果。提供用于计算第一FFT的FFT，并将结果保存在FFT缓冲器中，使得在每个DMT帧之后，在差分和FFT操作之后，FFT缓冲器包含第一FFT和v-1时域采样差。每个音调的滑动FFT读取第一FFT结果和v-1 FFT，并递归地计算特定音调的其余v-1 FFT。均衡器响应于所计算的滑动FFT，用于递归地计算均衡器输出。

9. 发明申请

US20120065139A1 GQ PROTEIN COMPETITIVE INHIBITORY POLYPEPTIDES, PREPARATION METHODS AND USES THEREOF 有权
标题翻译： GQ蛋白质竞争性抑制多肽，其制备方法及其用途
公开(公告)号：US20120065139A1
公开(公告)日：2012-03-15
申请号：US13058836
申请日：2008-08-11
申请人： Xiaohui LI , Haigang Zhang , Jianzhi Zhou , Shuhui Li
发明人： Xiaohui LI , Haigang Zhang , Jianzhi Zhou , Shuhui Li
IPC分类号： A61K38/17 , C07K7/08 , A61P9/00 , C07K1/00 , C12P21/02 , C07K14/47 , A61K38/10
CPC分类号： C07K14/4722 , A61K38/00 , C07K14/47
摘要： Provided are a series of Gq protein competitive inhibitory polypeptides (GCIPs), polynucleotides encoding them, and preparation methods thereof. Also provided are pharmaceutical compositions comprising GCIP polypeptides and their uses in the manufacture of drugs for treating myocardial hypertrophy.
摘要翻译：提供了一系列Gq蛋白竞争性抑制多肽（GCIP），编码它们的多核苷酸及其制备方法。还提供了包含GCIP多肽的药物组合物及其在制备用于治疗心肌肥大的药物中的用途。

10. 发明授权

US07292606B2 Two-stage symbol alignment method for ADSL transmission in the presence of TCM-ISDN interferers 有权
标题翻译：在TCM-ISDN干扰源存在的情况下进行ADSL传输的两阶段符号对齐方法
公开(公告)号：US07292606B2
公开(公告)日：2007-11-06
申请号：US10674922
申请日：2003-09-30
申请人： Xiaohui Li
发明人： Xiaohui Li
IPC分类号： H04B3/10
CPC分类号： H04L27/2656 , H04L25/03006 , H04L27/2662 , H04L27/2675
摘要： Method embodiments for achieving hyperframe symbol synchronization are disclosed, along with device and system embodiments for implementing such methods. In one embodiment, the method comprises: receiving a pilot signal having at least two phase states; measuring the pilot signal as a sequence of measured symbols; and determining an alignment offset upon detecting between adjacent measure symbols a phase difference greater than a predetermined threshold. The alignment offset determination may include: forming a data field of four measured symbols around the detected phase difference; searching for the position of a two-symbol window in the data field that maximizes a phase difference; and calculating the alignment offset from this position.
摘要翻译：公开了用于实现超帧符号同步的方法实施例，以及用于实现这种方法的设备和系统实施例。在一个实施例中，该方法包括：接收具有至少两个相位状态的导频信号; 测量导频信号作为测量符号序列; 以及在相邻测量符号之间检测大于预定阈值的相位差时确定对准偏移。对准偏移确定可以包括：围绕检测到的相位差形成四个测量符号的数据场; 在数据字段中搜索最大化相位差的双符号窗口的位置; 并从该位置计算对准偏移。

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