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1. 发明申请

US20120131079A1 METHOD AND DEVICE FOR COMPUTING MATRICES FOR DISCRETE FOURIER TRANSFORM (DFT) COEFFICIENTS 审中-公开
标题翻译：用于计算离散傅里叶变换（DFT）系数的矩阵的方法和装置
公开(公告)号：US20120131079A1
公开(公告)日：2012-05-24
申请号：US13063166
申请日：2009-09-10
申请人： Ngoc Vinh Vu
发明人： Ngoc Vinh Vu
IPC分类号： G06F17/14 , G06F17/16
CPC分类号： G06F17/141
摘要： A method of computing matrices of discrete-frequency Discrete Fourier Transform (DFT) coefficients, the method including the steps of (a) for a first frame (10) of samples, multiplying a frame of samples of a discrete-time signal by a twiddle factor matrix (F1, F2) to compute a matrix of DFT coefficients for that first frame, and storing a computation resulting from multiplication of the second half of the frame (b) of samples by the right half (F2) of the twiddle factor matrix; and (b) for each subsequent frame (12, 14) of samples, wherein each subsequent frame overlaps a preceding frame by half, (i) retrieving the stored computation from the preceding frame, inverting the sign of the stored computation every second frame; (ii) multiplying the second half of the current frame of samples by the right half of the twiddle factor matrix, and storing the resultant computation; and (iii) adding the results of steps (i) and (ii).
摘要翻译：一种计算离散频率离散傅立叶变换（DFT）系数矩阵的方法，该方法包括以下步骤：（a）对于采样的第一帧（10），将离散时间信号的采样帧乘以旋转因子矩阵（F1，F2）来计算该第一帧的DFT系数的矩阵，并存储由采样的帧（b）的第二半乘以旋转因子矩阵的右半部分（F2）而得到的运算 ; 和（b）对于样本的每个后续帧（12,14），其中每个后续帧与前一帧重叠一半，（i）从前一帧检索所存储的计算，反转每第二帧存储的计算的符号; （ii）将当前样本帧的后半部分乘以旋转因子矩阵的右半部分，并存储所得的计算; 和（iii）添加步骤（i）和（ii）的结果。

2. 发明申请

US20090235332A1 METHOD AND SYSTEM FOR SENDING AND RELEASING PENDING MESSAGES 失效
标题翻译：发送和发放待处理信息的方法和系统
公开(公告)号：US20090235332A1
公开(公告)日：2009-09-17
申请号：US12046497
申请日：2008-03-12
申请人： Frank A. Nuzzi , Donald H. Randall, JR. , Michael Vinh Vu , Michael John Weisskopf
发明人： Frank A. Nuzzi , Donald H. Randall, JR. , Michael Vinh Vu , Michael John Weisskopf
IPC分类号： G06F15/16 , G06F21/00
CPC分类号： G06F21/606
摘要： A system for releasing pending messages. An electronic message is received via a network from a sending client device. The electronic message includes a request to place the electronic message in a pending file and an authorization to release data. The electronic message is placed in the pending file and the authorization to release data is stored in a storage device. An authorization is received to release the electronic message from the pending file. Then, it is determined whether the authorization to release the electronic message matches the stored authorization to release data. In response to determining that a match is found, the electronic message is released from the pending file. Then, the released electronic message is sent to a receiving client device via the network.
摘要翻译：用于释放挂起邮件的系统。经由网络从发送客户端设备接收电子消息。电子消息包括将电子消息放置在未决文件中的请求和释放数据的授权。电子消息被放置在待处理文件中，并且释放数据的授权被存储在存储设备中。收到授权以从待处理文件中释放电子邮件。然后，确定释放电子消息的授权是否与存储的释放数据的授权相匹配。响应于确定找到匹配，电子消息从挂起的文件中被释放。然后，发布的电子消息经由网络发送到接收客户端设备。

3. 发明申请

US20050126648A1 Water guard pressure balancer 有权
标题翻译：防水压力平衡器
公开(公告)号：US20050126648A1
公开(公告)日：2005-06-16
申请号：US10735205
申请日：2003-12-12
申请人： Vinh Vu , Edward Erdely
发明人： Vinh Vu , Edward Erdely
IPC分类号： E03B7/07 , F16K11/074 , F16K11/072
CPC分类号： E03C1/04 , F16K11/0743 , Y10T137/2514 , Y10T137/86823
摘要： A fluid supply valve includes a valve plate having cold and hot apertures respectively aligned with the cold and hot inlets. A pressure balancer is rotatably supported adjacent to the mixing valve plate. The pressure balancer is rotatable between a closed position to prohibit fluid flow through the mixing valve plate and a range of positions to enable fluid flow through the pressure balancer and through the mixing valve plate to supply fluid from the outlet port.
摘要翻译：流体供应阀包括具有分别与冷和热入口对准的冷热孔的阀板。压力平衡器相对于混合阀板可旋转地支撑。压力平衡器可以在关闭位置之间旋转，以阻止流经混合阀板的流体流动和一定范围的位置，以使液体能够流过压力平衡器，并通过混合阀板从出口端口提供流体。

4. 发明申请

US20070235570A1 Pull-down spray head with metal shell 有权
标题翻译：带金属外壳的下拉式喷头
公开(公告)号：US20070235570A1
公开(公告)日：2007-10-11
申请号：US11368543
申请日：2006-03-06
申请人： Thomas Beh , Vinh Vu
发明人： Thomas Beh , Vinh Vu
IPC分类号： B05B1/00
CPC分类号： E03C1/0404 , B05B1/18 , B05B15/65
摘要： An spray head includes a spray engine and a metal shell retained on the spray engine. The spray head is assembled by fitting the shell onto the spray engine and seating the shell against a cushioning ring. A retaining device is attached to the spray engine to secure the shell is position. A surface finish is applied to the outer surface of the shell to achieve a desired appearance.
摘要翻译：喷头包括喷雾发动机和保持在喷雾发动机上的金属壳。喷头通过将壳体装配到喷雾发动机上并将壳体靠在缓冲环上而组装。保持装置连接到喷雾发动机以固定壳体的位置。将表面光洁度施加到外壳的外表面以获得期望的外观。

5. 发明授权

US07264016B2 Self-closing rotary valve 有权
标题翻译：自闭式旋转阀
公开(公告)号：US07264016B2
公开(公告)日：2007-09-04
申请号：US10973214
申请日：2004-10-26
申请人： Charles Molina , John Wojtaszek , Vinh Vu
发明人： Charles Molina , John Wojtaszek , Vinh Vu
IPC分类号： F16K5/00
CPC分类号： F16K11/207 , E03C1/04 , F16K3/08 , F16K21/04 , Y10T137/7668 , Y10T137/87684
摘要： A water dispenser assembly includes valve cartridges for controlling the flow of cold water from the cold-water inlet and the spout. Each valve cartridge includes a rotatable stem extending from a body. The water dispenser assembly includes a self-closing feature that provides for the automatic shut-off of flow of hot water responsive to release of the handle. The self-closing feature includes a spring held onto the stem by an adaptor. The self-closing feature is contained entirely within the valve cartridge and therefore does not require any modification to the housing.
摘要翻译：水分配器组件包括用于控制来自冷水入口和喷口的冷水流动的阀芯。每个阀芯包括从主体延伸的可旋转杆。水分配器组件包括自动关闭特征，其响应于手柄释放而自动关闭热水流。自动关闭功能包括通过适配器固定在杆上的弹簧。自动关闭功能完全包含在阀芯内，因此不需要对外壳进行任何修改。

6. 发明授权

US07216663B2 Diverting device for bridge faucet with hand spray 有权
标题翻译：手动喷雾桥式龙头分流装置
公开(公告)号：US07216663B2
公开(公告)日：2007-05-15
申请号：US10958914
申请日：2004-10-05
申请人： Vinh Vu
发明人： Vinh Vu
IPC分类号： E03C1/02
CPC分类号： E03C1/04 , E03C2201/30 , F16K19/006 , Y10T137/2683 , Y10T137/87249
摘要： A faucet assembly includes a diverter valve assembly mounted to an inlet of a cold-water pillar and is in fluid communication with a control valve disposed on a hot-water pillar. The diverter valve assembly selectively controls water flow through a spout and a hand spray. The faucet assembly includes a cold-water pillar and a hot-water pillar that are pivotally connected to a bridge that allows adjustment of a distance between the hot and cold-water pillars.
摘要翻译：水龙头组件包括安装到冷水柱的入口并与设置在热水柱上的控制阀流体连通的分流阀组件。分流阀组件选择性地控制水流通过喷口和手喷。水龙头组件包括冷水支柱和热水柱，其可枢转地连接到桥梁，其允许调节热水和冷水柱之间的距离。

7. 发明申请

US20060147075A1 Loudspeaker comprising coaxially-disposed drivers 审中-公开
标题翻译：扬声器包括同轴布置的驱动器
公开(公告)号：US20060147075A1
公开(公告)日：2006-07-06
申请号：US11324374
申请日：2006-01-03
申请人： Vinh Vu , William LeGall
发明人： Vinh Vu , William LeGall
IPC分类号： H04R1/02 , H04R25/00 , H04R9/06
CPC分类号： H04R9/063
摘要： A loudspeaker incorporating a plurality of dynamic audio drivers in a co-axial arrangement is disclosed. In the illustrative embodiment, the drivers are disposed in a cylindrical cabinet has a diameter that is slightly larger than the diameter of the drivers. In some embodiments, a high-frequency driver is disposed on the exterior of the cabinet.
摘要翻译：公开了一种以同轴方式结合多个动态音频驱动器的扬声器。在说明性实施例中，驱动器设置在圆柱形机壳中，其直径略大于驱动器的直径。在一些实施例中，高频驱动器设置在机柜的外部。

8. 发明申请

US20060086394A1 Self-closing rotary valve 有权
标题翻译：自闭式旋转阀
公开(公告)号：US20060086394A1
公开(公告)日：2006-04-27
申请号：US10973214
申请日：2004-10-26
申请人： Charles Molina , John Wojtaszek , Vinh Vu
发明人： Charles Molina , John Wojtaszek , Vinh Vu
IPC分类号： E03C1/04
CPC分类号： F16K11/207 , E03C1/04 , F16K3/08 , F16K21/04 , Y10T137/7668 , Y10T137/87684
摘要： A water dispenser assembly includes valve cartridges for controlling the flow of cold water from the cold-water inlet and the spout. Each valve cartridge includes a rotatable stem extending from a body. The water dispenser assembly includes a self-closing feature that provides for the automatic shut-off of flow of hot water responsive to release of the handle. The self-closing feature includes a spring held onto the stem by an adaptor. The self-closing feature is contained entirely within the valve cartridge and therefore does not require any modification to the housing.
摘要翻译：水分配器组件包括用于控制来自冷水入口和喷口的冷水流动的阀芯。每个阀芯包括从主体延伸的可旋转杆。水分配器组件包括自动关闭功能，其响应于手柄的释放而提供自动关闭热水流。自动关闭功能包括通过适配器固定在杆上的弹簧。自动关闭功能完全包含在阀芯内，因此不需要对外壳进行任何修改。

9. 发明申请

US20060157109A1 Air gap apparatus for water dispenser 审中-公开
标题翻译：饮水机气隙装置
公开(公告)号：US20060157109A1
公开(公告)日：2006-07-20
申请号：US11067344
申请日：2005-02-25
申请人： Vinh Vu
发明人： Vinh Vu
IPC分类号： F16K1/04
CPC分类号： E03C1/0401 , E03C2201/40 , Y10T137/3185
摘要： A faucet assembly includes an air gap assembly disposed within a lower housing onto which is assembled a faucet assembly. The faucet assembly substantially conceals the air gap assembly within the lower housing. The faucet is mounted atop the lower housing. The lower housing includes an outer surface that corresponds to an outer surface of the upper housing such that the two housings provide a substantially continuous and mated appearance. The design and shape of the upper housing and the lower housing provide for an integrated faucet assembly that includes the air gap assembly substantially concealed within the faucet.
摘要翻译：水龙头组件包括设置在下壳体内的气隙组件，组合在其上的水龙头组件。水龙头组件基本上将气隙组件隐藏在下壳体内。水龙头安装在下壳体的顶部。下壳体包括对应于上壳体的外表面的外表面，使得两个壳体提供基本上连续且配合的外观。上壳体和下壳体的设计和形状提供了一体式水龙头组件，其包括基本上隐藏在水龙头内的气隙组件。

10. 发明申请

US20060070668A1 Diverting device for bridge faucet with hand spray 有权
标题翻译：手动喷雾桥式龙头分流装置
公开(公告)号：US20060070668A1
公开(公告)日：2006-04-06
申请号：US10958914
申请日：2004-10-05
申请人： Vinh Vu
发明人： Vinh Vu
IPC分类号： F17D1/00
CPC分类号： E03C1/04 , E03C2201/30 , F16K19/006 , Y10T137/2683 , Y10T137/87249
摘要： A faucet assembly includes a diverter valve assembly mounted to an inlet of a cold-water pillar and is in fluid communication with a control valve disposed on a hot-water pillar. The diverter valve assembly selectively controls water flow through a spout and a hand spray. The faucet assembly includes a cold-water pillar and a hot-water pillar that are pivotally connected to a bridge that allows adjustment of a distance between the hot and cold-water pillars.
摘要翻译：水龙头组件包括安装到冷水柱的入口并与设置在热水柱上的控制阀流体连通的分流阀组件。分流阀组件选择性地控制水流通过喷口和手喷。水龙头组件包括冷水支柱和热水柱，其可枢转地连接到桥梁，其允许调节热水和冷水柱之间的距离。

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