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1. 发明授权

US09685870B2 Phase-cut pre-regulator and power supply comprising the same 有权
公开(公告)号：US09685870B2
公开(公告)日：2017-06-20
申请号：US13899240
申请日：2013-05-21
申请人： Charlie Wang , Sang Cheol Moon , Young-Bae Park
发明人： Charlie Wang , Sang Cheol Moon , Young-Bae Park
IPC分类号： H02M3/335 , H02M1/42 , H02M5/293 , H02M1/00
CPC分类号： H02M3/33507 , H02M1/08 , H02M1/4258 , H02M1/44 , H02M5/293 , H02M2001/0009 , H02M2001/0032 , H02M2001/0035 , H02M2001/007 , Y02B70/126 , Y02B70/16
摘要： A power supply includes a phase-cut pre-regulator. The phase-cut pre-regulator comprises a switching device connected between a line voltage and an input voltage of a bulk capacitor and a comparator receiving the line voltage and a reference voltage, comparing the line voltage with hysteresis reference voltages based on the reference voltage, and switching the switching device according to the compared result.

2. 发明授权

US08751069B2 Dynamically reconfigurable electrical interface 有权
标题翻译：动态可重新配置的电接口
公开(公告)号：US08751069B2
公开(公告)日：2014-06-10
申请号：US13162260
申请日：2011-06-16
申请人： Gregory M. Wellbrook , Charlie Wang
发明人： Gregory M. Wellbrook , Charlie Wang
IPC分类号： H03M1/04
CPC分类号： G06F13/4072 , Y10T307/469 , Y10T307/766 , Y10T307/832 , Y10T307/865
摘要： A dynamically reconfigurable electrical interface is disclosed that can be used in various applications, including avionics communications. In one embodiment, a first switch receives an input signal and routes it to the applicable signal conditioning path unit that conditions the input signal, after which a second switch routes it to an amplifier. The amplifier provides an amplified signal to an analog-to-digital converter that generates a corresponding numerical value based on the voltage of the amplified signal that is analyzed by a processor to determine information conveyed by the input signal based on a particular electrical interface. Multiple distinct interfaces can be accommodated by on one more processors accessing instructions sets for processing information corresponding to a particular electrical interface. In another embodiment, the processor provides numerical values to a digital-to-analog converter producing an analog signal that is amplified, routed, and conditioned to convey information using a particular electrical interface.
摘要翻译：公开了可以用于包括航空电子通信在内的各种应用的动态可重新配置的电接口。在一个实施例中，第一开关接收输入信号并将其路由到适用于调节输入信号的信号调理路径单元，之后第二开关将其传送到放大器。放大器向模数转换器提供放大的信号，其基于由处理器分析的放大信号的电压产生相应的数值，以确定基于特定电接口的输入信号所传达的信息。多个不同的接口可以通过访问用于处理对应于特定电接口的信息的指令集的多个处理器来适应。在另一个实施例中，处理器向数模转换器提供数值，产生模拟信号，该模拟信号被放大，路由和调节以使用特定电接口传送信息。

3. 发明授权

US09424660B2 Media encoding using changed regions 有权
标题翻译：使用更改区域的媒体编码
公开(公告)号：US09424660B2
公开(公告)日：2016-08-23
申请号：US13568703
申请日：2012-08-07
申请人： Changliang Charlie Wang
发明人： Changliang Charlie Wang
IPC分类号： G06T9/00 , H04N19/107 , H04N19/137 , H04N19/17 , H04N19/87 , H04N19/507 , H04N21/234
CPC分类号： H04N19/107 , G06T9/00 , H04N19/137 , H04N19/17 , H04N19/507 , H04N19/87 , H04N21/234
摘要： A method and system for media encoding using changed regions. The method includes detecting the changed regions and a static portion of a desktop of a computing device. The amount of changed regions may be determined. The changed regions may be encoded in response to the amount of changed regions.
摘要翻译：一种使用改变区域进行媒体编码的方法和系统。该方法包括检测计算设备的改变的区域和桌面的静态部分。可以确定改变的区域的量。可以响应于改变的区域的量来编码改变的区域。

4. 发明申请

US20140035938A1 MEDIA WORKLOAD SCHEDULER 有权
标题翻译：媒体工作流程调度器
公开(公告)号：US20140035938A1
公开(公告)日：2014-02-06
申请号：US13564824
申请日：2012-08-02
申请人： Changliang Charlie Wang , Venkataraman Radhakrishnan
发明人： Changliang Charlie Wang , Venkataraman Radhakrishnan
IPC分类号： G06F13/14
CPC分类号： H04N21/42607 , G06T1/20 , H04N21/42653 , H04N21/4424
摘要： A method and system for scheduling a media workload is disclosed herein. The method includes modeling a feature of the media workload. A GPU utilization rate and a memory bandwidth of the media workload may be determined. Additionally, the media workload may be scheduled by modifying the feature of the media workload in order to adjust the GPU utilization and the memory bandwidth.
摘要翻译：本文公开了一种用于调度媒体工作负载的方法和系统。该方法包括对媒体工作负载的特征进行建模。可以确定媒体工作负载的GPU利用率和存储带宽。此外，可以通过修改媒体工作负载的特征来调度媒体工作负载，以便调整GPU利用率和存储器带宽。

5. 发明申请

US20120132771A1 ADJUSTABLE SUPPORT APPARATUS 审中-公开
标题翻译：可调整的支持设备
公开(公告)号：US20120132771A1
公开(公告)日：2012-05-31
申请号：US13215808
申请日：2011-08-23
申请人： Charlie WANG
发明人： Charlie WANG
IPC分类号： F16M13/02
CPC分类号： F16M11/2014 , F16M11/2092 , F16M11/24 , F16M2200/044 , F16M2200/063
摘要： The present invention relates to an adjustable support apparatus comprising a support rod, a chassis, and a connecting seat. The two ends of the support rod are provided with the chassis and the connecting seat via a U-type connecting unit, and the hollow rod of the support rod is able to cover a linked device. This is achieved to maintain a fixed angle between the connecting seat and the chassis by using the linked device when users adjust the position of the connecting seat. Because of the assembly of the U-type connecting unit, interference from each unit can be avoided, and the adjustable range and angle of the support rod and the connecting seat can be increased, and furthermore to balance the force on both sides of the U-type connecting unit and improve the construction of the support apparatus.
摘要翻译：本发明涉及一种可调节支撑装置，包括支撑杆，底盘和连接座。支撑杆的两端通过U型连接单元设置有底盘和连接座，支撑杆的中空杆能够覆盖连接的装置。当用户调整连接座的位置时，通过使用连接的装置来实现在连接座和底盘之间保持固定的角度。由于U型连接单元的组装，可以避免每个单元的干扰，并且可以增加支撑杆和连接座的可调节范围和角度，此外平衡U的两侧的力型连接单元，改善了支撑装置的结构。

6. 发明授权

US08411090B2 Methods for flattening a 3D surface into a 2D piece 有权
标题翻译：将3D表面平坦化为2D件的方法
公开(公告)号：US08411090B2
公开(公告)日：2013-04-02
申请号：US12199551
申请日：2008-08-27
申请人： Changling Charlie Wang
发明人： Changling Charlie Wang
IPC分类号： G06T15/10
CPC分类号： G06T19/00 , G06T2219/021
摘要： Disclosed is a method for flattening a 3D surface into a 2D piece. In one embodiment, the method is implemented by constructing a plurality of wire-patches by feature curves on a surface patch of the 3D surface, wherein each of feature curves comprises a plurality of wire-nodes; computing an optimal 2D angle for each of said wire-nodes of the constructed wire-patches; determining an optimal position for each of said wire-nodes based on the computed optimal 2D angles thereof, respectively; and laying out each of said feature curves in 2D based on the determined optimal position. A device to flatten a 3D surface into a 2D piece is also provided.
摘要翻译：公开了一种将3D表面平坦化为2D件的方法。在一个实施例中，该方法通过在3D表面的表面贴片上的特征曲线构造多个线迹来实现，其中每个特征曲线包括多个线节点; 为所述构造的线片的每个所述线节点计算最佳2D角; 基于所计算的最佳2D角度，分别确定每个所述线节点的最佳位置; 并基于所确定的最佳位置在2D中布置每个所述特征曲线。还提供了将3D表面平坦化为2D件的装置。

7. 发明申请

US20120323409A1 Dynamically Reconfigurable Electrical Interface 有权
标题翻译：动态可重构电接口
公开(公告)号：US20120323409A1
公开(公告)日：2012-12-20
申请号：US13162260
申请日：2011-06-16
申请人： Gregory M. Wellbrook , Charlie Wang
发明人： Gregory M. Wellbrook , Charlie Wang
IPC分类号： H03M1/12 , H03M1/00 , G06F17/00
CPC分类号： G06F13/4072 , Y10T307/469 , Y10T307/766 , Y10T307/832 , Y10T307/865
摘要： A dynamically reconfigurable electrical interface is disclosed that can be used in various applications, including avionics communications. In one embodiment, a first switch receives an input signal and routes it to the applicable signal conditioning path unit that conditions the input signal, after which a second switch routes it to an amplifier. The amplifier provides an amplified signal to an analog-to-digital converter that generates a corresponding numerical value based on the voltage of the amplified signal that is analyzed by a processor to determine information conveyed by the input signal based on a particular electrical interface. Multiple distinct interfaces can be accommodated by on one more processors accessing instructions sets for processing information corresponding to a particular electrical interface. In another embodiment, the processor provides numerical values to a digital-to-analog converter producing an analog signal that is amplified, routed, and conditioned to convey information using a particular electrical interface.
摘要翻译：公开了可以用于包括航空电子通信在内的各种应用的动态可重新配置的电接口。在一个实施例中，第一开关接收输入信号并将其路由到适用于调节输入信号的信号调理路径单元，之后第二开关将其传送到放大器。放大器向模数转换器提供放大的信号，其基于由处理器分析的放大信号的电压产生相应的数值，以确定基于特定电接口的输入信号所传达的信息。多个不同的接口可以通过访问用于处理对应于特定电接口的信息的指令集的多个处理器来适应。在另一个实施例中，处理器向数模转换器提供数值，产生模拟信号，该模拟信号被放大，路由和调节以使用特定电接口传送信息。

8. 发明申请

US20100054625A1 METHODS FOR FLATTENING A 3D SURFACE INTO A 2D PIECE 有权
标题翻译：将三维表面平滑化成2D图像的方法
公开(公告)号：US20100054625A1
公开(公告)日：2010-03-04
申请号：US12199551
申请日：2008-08-27
申请人： Changling Charlie Wang
发明人： Changling Charlie Wang
IPC分类号： G06K9/36
CPC分类号： G06T19/00 , G06T2219/021
摘要： Disclosed is a method for flattening a 3D surface into a 2D piece. In one embodiment, the method is implemented by constructing a plurality of wire-patches by feature curves on a surface patch of the 3D surface, wherein each of feature curves comprises a plurality of wire-nodes; computing an optimal 2D angle for each of said wire-nodes of the constructed wire-patches; determining an optimal position for each of said wire-nodes based on the computed optimal 2D angles thereof, respectively; and laying out each of said feature curves in 2D based on the determined optimal position. A device to flatten a 3D surface into a 2D piece is also provided.
摘要翻译：公开了一种将3D表面平坦化为2D件的方法。在一个实施例中，该方法通过在3D表面的表面贴片上的特征曲线构造多个线迹来实现，其中每个特征曲线包括多个线节点; 为所述构造的线片的每个所述线节点计算最佳2D角; 基于所计算的最佳2D角度，分别确定每个所述线节点的最佳位置; 并基于所确定的最佳位置在2D中布置每个所述特征曲线。还提供了将3D表面平坦化为2D件的装置。

9. 外观设计

USD1044113S1 Vaporizer cartridge 有权
公开(公告)号：USD1044113S1
公开(公告)日：2024-09-24
申请号：US29868171
申请日：2022-11-22
申请人： Charlie Wang
设计人： Charlie Wang
摘要： FIG. 1 is a front-top perspective view of a vaporizer cartridge showing my new design.
FIG. 2 is a front-bottom perspective view showing my new design.
FIG. 3 is a front perspective view thereof.
FIG. 4 is a back perspective view thereof.
FIG. 5 is a left perspective view thereof.
FIG. 6 is a right side view thereof.
FIG. 7 is a top view thereof.
FIG. 8 is a bottom view thereof; and,
FIG. 9 shows the vaporizer cartridge in an environment of use.
The broken lines in the drawings depict portions of the vaporizer cartridge that form no part of the claimed design. The broken lines shown in FIG. 9 illustrate environmental subject matter only and forms no part of the claimed design.

10. 发明授权

US11896050B2 Container assembly 有权
公开(公告)号：US11896050B2
公开(公告)日：2024-02-13
申请号：US17378326
申请日：2021-07-16
申请人： Charlie Wang
发明人： Charlie Wang
IPC分类号： A24F1/30
CPC分类号： A24F1/30
摘要： A container assembly and method is provided for concealing and storing a water bong. The container assembly, for example, is generally a cylindrical container comprising a upper container, a upper container lid, a lower container, a percolator, a inlet port, a neck, and a bowl, wherein the neck and the bowl are configured to be stored in the lower container. The container assembly and method also involves sliding the percolator to and from an extracted position that permits a smoker to inhale combustible substances, to a concealed position within the upper container.

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