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公开(公告)号：US09204363B2
公开(公告)日：2015-12-01
申请号：US11702553
申请日：2007-02-06
申请人： Zhi Zheng , Ling Qian , Lei Wang , Zhisheng Niu
发明人： Zhi Zheng , Ling Qian , Lei Wang , Zhisheng Niu
IPC分类号： H04W40/28 , H04L12/721 , H04W40/38
摘要： A method of sending data from a source node in a wireless communications network is provided. In an example, the method includes selecting one of a plurality of available routing paths, from the source node to a destination node, on which to send data based on routing criteria specified by the source node.
摘要翻译： 提供了一种从无线通信网络中的源节点发送数据的方法。 在一个示例中，该方法包括从源节点到目的地节点选择多个可用路由路径中的一个，根据由源节点指定的路由条件在其上发送数据。
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公开(公告)号：US20070286139A1
公开(公告)日：2007-12-13
申请号：US11702628
申请日：2007-02-06
申请人： Zhisheng Niu , Ling Qian , Lei Wang , Zhi Zheng
发明人： Zhisheng Niu , Ling Qian , Lei Wang , Zhi Zheng
IPC分类号： H04Q7/24
摘要： Methods of routing data within a wireless communication system are provided. In the example methods and system, data packets may be routed to and/or between any node within a Mobile Ad-Hoc Network (MANET), such as a network running Ad-hoc On-demand Distance Vector (AODV) protocol, and an external connection or device (e.g., an Internet entity) if at least one node within the MANET includes a connection to the external connection or device. Accordingly, a single “connected” MANET node may share its external connections with non-connected nodes.
摘要翻译： 提供了在无线通信系统内路由数据的方法。 在示例性方法和系统中，数据分组可以被路由到移动专用网（MANET）内的任何节点之间和/或之间，例如运行Ad-hoc按需距离向量（AODV）协议的网络和 如果MANET中的至少一个节点包括到外部连接或设备的连接，则外部连接或设备（例如，因特网实体）。 因此，单个“连接”MANET节点可以与非连接节点共享其外部连接。
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公开(公告)号：US20070230425A1
公开(公告)日：2007-10-04
申请号：US11702553
申请日：2007-02-06
申请人： Zhi Zheng , Ling Qian , Lei Wang , Zhisheng Niu
发明人： Zhi Zheng , Ling Qian , Lei Wang , Zhisheng Niu
IPC分类号： H04Q7/24
摘要： A method of sending data from a source node in a wireless communications network is provided. In an example, the method includes selecting one of a plurality of available routing paths, from the source node to a destination node, on which to send data based on routing criteria specified by the source node.
摘要翻译： 提供了一种从无线通信网络中的源节点发送数据的方法。 在一个示例中，该方法包括从源节点到目的地节点选择多个可用路由路径中的一个，根据由源节点指定的路由条件在其上发送数据。
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4.发明申请公开(公告)号：US20090000948A1
公开(公告)日：2009-01-01
申请号：US12097409
申请日：2007-01-04
申请人： Lei Wang , Lei Wang , Min Guo , Jing Cheng
发明人： Lei Wang , Lei Wang , Min Guo , Jing Cheng
摘要： The present invention provides methods for enhancing the efficiency of cell electroporation using dielectrophoresis-assisted cell localization and uses thereof in a microfluidic biochip system. Cells are first subject to dielectrophoresis and localized to regions where the electric field intensity is high enough to render cells electroporated. The invention enhances the efficiency of in situ cell electroporation on a traditional microfluidic biochip.
摘要翻译： 本发明提供使用介电电泳辅助细胞定位提高细胞电穿孔效率的方法及其在微流体生物芯片系统中的用途。 细胞首先进行介导电泳，并定位于电场强度足以使细胞电穿孔的区域。 本发明增强了传统微流体生物芯片上原位细胞电穿孔的效率。
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公开(公告)号：US20240009411A1
公开(公告)日：2024-01-11
申请号：US18470632
申请日：2023-09-20
申请人： Lei Wang
发明人： Lei Wang
IPC分类号： A61M15/08
CPC分类号： A61M15/08
摘要： A slow release apparatus for slowly releasing a compound in a nasal passage. The apparatus comprises a connection mechanism, two expansion mechanisms, and two release mechanisms; two ends of the connection mechanism are respectively integrally or detachably connected to the two expansion mechanisms that are symmetrically arranged in nasal passages at two sides; and the two release mechanisms are symmetrically arranged, and each release mechanism is correspondingly provided in one of the expansion mechanisms. The slow release apparatus is convenient to carry, and capable of slowly releasing a compound in the nasal passage and synchronously expanding the nasal passage to ensure smooth breathing, while considering functionality, practicability and comfort.
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公开(公告)号：USD985256S1
公开(公告)日：2023-05-09
申请号：US29852235
申请日：2022-09-06
申请人： Lei Wang
设计人： Lei Wang
摘要： FIG. 1 is a first perspective view of a walker showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines shown in the drawings depict portions of the walker that form no part of the claimed design.-
公开(公告)号：US11365608B2
公开(公告)日：2022-06-21
申请号：US16148684
申请日：2018-10-01
申请人： Haining Zheng , Lei Wang , Michael W. Walker
发明人： Haining Zheng , Lei Wang , Michael W. Walker
摘要： A method of moving a string assembly within a wellbore is disclosed. In some embodiments, the method comprises moving the string assembly within the wellbore; obtaining surface data regarding at least one parameter associated with moving the string assembly within the wellbore over a range of depths; modeling the at least one parameter over the range of depths for a plurality of assumed friction factors to obtain modeled data for each assumed friction factor; calculating a derivative of the surface data over the range of depths; calculating a derivative of the modeled data over the range of depths; comparing the derivative of the surface data to the derivative of the modeled data; determining one or more local friction factors for the range of depths based on the comparison; and adjusting at least one string assembly operating parameter based on the one or more local friction factors.
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公开(公告)号：US10352099B2
公开(公告)日：2019-07-16
申请号：US15208704
申请日：2016-07-13
申请人： Benjamin Spivey , Gregory S. Payette , Darren Pais , Krishnan Kumaran , Lei Wang , Jeffrey R. Bailey , Paul E. Pastusek
发明人： Benjamin Spivey , Gregory S. Payette , Darren Pais , Krishnan Kumaran , Lei Wang , Jeffrey R. Bailey , Paul E. Pastusek
摘要： Methods for drilling a wellbore within a subsurface region and drilling assemblies and systems that include and/or utilize the methods are disclosed herein. The methods include receiving a plurality of drilling performance indicator maps, normalizing the plurality of drilling performance indicator maps to generate a plurality of normalized maps, adaptive trending of the plurality of drilling performance indicator maps to generate a plurality of trended maps, summing the plurality of trended maps to generate an objective map, selecting a desired operating regime from the objective map, and adjusting at least one drilling operational parameter of a drilling rig based, at least in part, on the desired operating regime.
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公开(公告)号：US20190178059A1
公开(公告)日：2019-06-13
申请号：US16148684
申请日：2018-10-01
申请人： Haining Zheng , Lei Wang , Michael W. Walker
发明人： Haining Zheng , Lei Wang , Michael W. Walker
摘要： A method of moving a string assembly within a wellbore is disclosed. In some embodiments, the method comprises moving the string assembly within the wellbore; obtaining surface data regarding at least one parameter associated with moving the string assembly within the wellbore over a range of depths; modeling the at least one parameter over the range of depths for a plurality of assumed friction factors to obtain modeled data for each assumed friction factor; calculating a derivative of the surface data over the range of depths; calculating a derivative of the modeled data over the range of depths; comparing the derivative of the surface data to the derivative of the modeled data; determining one or more local friction factors for the range of depths based on the comparison; and adjusting at least one string assembly operating parameter based on the one or more local friction factors.
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公开(公告)号：US10302812B2
公开(公告)日：2019-05-28
申请号：US14830777
申请日：2015-08-20
申请人： Lei Wang , Richard E. Beckham , Scott R. Buechler
发明人： Lei Wang , Richard E. Beckham , Scott R. Buechler
摘要： Systems and methods for characterizing a spatial frequency of interface regions within a subterranean formation. A first method may include drilling a wellbore with a drilling assembly and measuring a downhole parameter during the drilling. The downhole parameter may be indicative of a lithology of a portion of the subterranean formation that is proximal to the drilling assembly. The first method also may include calculating an information entropy of the downhole parameter and characterizing the spatial frequency of the interface regions based upon the information entropy. A second method may include calculating the information entropy as a function of distance within a first wellbore and characterizing the spatial frequency of the interface regions. The second method also may include drilling a second wellbore within the subterranean formation and regulating the drilling based upon the spatial frequency of the interface regions. The systems include systems that perform the methods.
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