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1. 发明申请

US20050005026A1 Method and apparatus for managing a remote data processing system 审中-公开
标题翻译：用于管理远程数据处理系统的方法和装置
公开(公告)号：US20050005026A1
公开(公告)日：2005-01-06
申请号：US10614629
申请日：2003-07-03
申请人： Deanna Brown , David Dai , Jeffrey Messing , Vasu Vallabhaneni , Patrick Vo
发明人： Deanna Brown , David Dai , Jeffrey Messing , Vasu Vallabhaneni , Patrick Vo
IPC分类号： H04L29/12 , G06F15/16
CPC分类号： H04L61/2015 , H04L29/12066 , H04L29/12839 , H04L61/1511 , H04L61/6022
摘要： A method, apparatus, and computer instructions for providing host information. A request is received for host information for a remote computer from a requester wherein the request includes one of a host name or an Internet Protocol address. The host information is received from a requester. A media access control address and a subnet mask is identified using the request, and a response is returned to the requester, wherein the response includes the media access control address and the subnet mask.
摘要翻译：一种用于提供主机信息的方法，装置和计算机指令。从请求者接收到用于远程计算机的主机信息的请求，其中请求包括主机名或因特网协议地址之一。从请求者接收主机信息。使用该请求来识别媒体访问控制地址和子网掩码，并且将响应返回给请求者，其中响应包括媒体访问控制地址和子网掩码。

2. 发明申请

US20050080927A1 Method and apparatus for managing IP addresses and name mappings for wireless clients 审中-公开
标题翻译：用于管理无线客户端的IP地址和名称映射的方法和装置
公开(公告)号：US20050080927A1
公开(公告)日：2005-04-14
申请号：US10682417
申请日：2003-10-09
申请人： Ray Anderson , David Dai , Vasu Vallabhaneni , Patrick Vo
发明人： Ray Anderson , David Dai , Vasu Vallabhaneni , Patrick Vo
IPC分类号： H04L12/28 , G06F15/16 , H04L12/24 , H04L12/56 , H04L29/06 , H04L29/12
CPC分类号： H04L61/2015 , H04W8/26 , H04W80/00
摘要： A method, apparatus, and computer instructions for managing network addresses. A received network address from a current server is compared for use in identifying the data processing system with a prior network address from a previous server. A release data packet is created if the received network address is a new network address and the previous server is a different server than the current server in which the release data packet includes the prior network address. The release data packet is sent to the previous server in which the release data packet causes the previous server to release the prior network address for reuse.
摘要翻译：一种用于管理网络地址的方法，装置和计算机指令。将来自当前服务器的接收到的网络地址进行比较，以用于使用来自先前服务器的先前网络地址识别数据处理系统。如果接收到的网络地址是新的网络地址，并且先前的服务器是与释放数据分组包括现有网络地址的当前服务器不同的服务器，则创建释放数据分组。释放数据包被发送到先前的服务器，其中释放数据包使先前的服务器释放先前的网络地址以供重用。

3. 发明申请

US20170040662A1 MULTI-ELEMENT WINDOW ANTENNA 有权
标题翻译：多元天窗
公开(公告)号：US20170040662A1
公开(公告)日：2017-02-09
申请号：US14821713
申请日：2015-08-08
申请人： David Dai
发明人： David Dai
IPC分类号： H01Q1/12 , H01Q21/28 , H01Q1/32 , H01Q1/50 , H01Q21/30
CPC分类号： H01Q1/1271 , H01P5/16 , H01Q5/371 , H01Q9/42 , H01Q21/28
摘要： A window antenna wherein a pair of embedded wires are laminated inside a glazing and a connector is attached to the joined end of the wires and to a signal input. A first segment of the embedded antenna wire is oriented parallel to the window frame to form a coupled transmission line divider. The power divider with coupled transmission lines affords adding more than one wire to the window antenna for wideband and multiband application while also providing a feed to the antenna to form a diversity antenna system.
摘要翻译：一种窗户天线，其中一对嵌入的线材层叠在玻璃窗内，并且连接器附接到导线的连接端和信号输入端。嵌入式天线的第一段定向为平行于窗框，以形成耦合的传输线分隔线。具有耦合传输线的功率分配器为窗口天线添加多条线，用于宽带和多频带应用，同时还向天线提供馈送以形成分集天线系统。

4. 发明授权

US09564674B2 Window antenna connector with impedance matching 有权
标题翻译：具有阻抗匹配的窗口天线连接器
公开(公告)号：US09564674B2
公开(公告)日：2017-02-07
申请号：US14171204
申请日：2014-02-03
申请人： David Dai
发明人： David Dai
IPC分类号： H01Q1/12 , H01P1/04 , H01Q1/32
CPC分类号： H01Q1/1271 , H01P1/047 , H01Q1/325
摘要： A connector for an automotive windshield antenna includes a thin trace portion that is electrically equivalent to a series inductor and a wide trace portion that is electrically equivalent to a shunt capacitor. The capacitor and the inductor form a matching LC network that is adjustable to match antenna impedance and transmission line impedance.
摘要翻译：用于汽车挡风玻璃天线的连接器包括与串联电感器电气等效的薄迹线部分和与电流等效于并联电容器的宽迹线部分。电容器和电感器形成一个可调整的匹配LC网络，以匹配天线阻抗和传输线阻抗。

5. 发明授权

US08466842B2 Window antenna 有权
标题翻译：窗口天线
公开(公告)号：US08466842B2
公开(公告)日：2013-06-18
申请号：US12910343
申请日：2010-10-22
申请人： David Dai
发明人： David Dai
IPC分类号： H01Q1/32
CPC分类号： H01Q1/1271 , H01Q13/10
摘要： A vehicle window assembly. The window assembly includes a glass ply and an electro-conductive coating located on a surface of the glass ply. The electro-conductive coating has an outer peripheral edge that is adapted to be spaced from an inner metal edge of a vehicle frame so as to define an antenna slot. The electro-conductive coating includes at least one deleted portion adjacent the outer peripheral edge, wherein the deleted portion is sized to tune the antenna slot to a desired resonant frequency.
摘要翻译：车窗组件。窗组件包括位于玻璃层的表面上的玻璃层和导电涂层。导电涂层具有适于与车辆框架的内部金属边缘间隔开的外周边缘，以便限定天线槽。所述导电涂层包括与所述外围边缘相邻的至少一个缺损部分，其中所述删除部分的大小适于将所述天线槽调谐到期望的谐振频率。

6. 发明授权

US10847867B2 Window assembly with heating and antenna functions 有权
公开(公告)号：US10847867B2
公开(公告)日：2020-11-24
申请号：US16292691
申请日：2019-03-05
申请人： David Dai
发明人： David Dai
IPC分类号： H01Q1/12 , H01Q13/10 , H05B3/84 , H01Q1/32 , H01Q5/30
CPC分类号： H01Q1/1278 , H01Q1/325 , H01Q5/30 , H01Q13/10 , H05B3/84
摘要： A vehicle glazing with a slot antenna between the vehicle portal and the peripheral edge of an IR reflective coating that includes a heating bus over the coating edge. The antenna slot may be fed directly by a voltage probe or a coupled coplanar line at a position to excite both fundamental and higher order modes for multiband antenna applications. A portion of the IR reflective coating may overlay the window frame at null positions of first higher order mode to tune the slot antenna to higher frequencies. Slot antenna resonant frequency may also be moved higher by separating the IR reflective coating into two coating panel with the lower coating panel connected to electrical ground by capacitive coupling. Multiple antennas can be fed at different locations for multiband applications and diversity antenna systems.

7. 发明申请

US20190273302A1 WINDOW ASSEMBLY WITH HEATING AND ANTENNA FUNCTIONS 审中-公开
公开(公告)号：US20190273302A1
公开(公告)日：2019-09-05
申请号：US16292691
申请日：2019-03-05
申请人： David Dai
发明人： David Dai
IPC分类号： H01Q1/12 , H01Q13/10 , H01Q5/30 , H01Q1/32 , H05B3/84
摘要： A vehicle glazing with a slot antenna between the vehicle portal and the peripheral edge of an IR reflective coating that includes a heating bus over the coating edge. The antenna slot may be fed directly by a voltage probe or a coupled coplanar line at a position to excite both fundamental and higher order modes for multiband antenna applications. A portion of the IR reflective coating may overlay the window frame at null positions of first higher order mode to tune the slot antenna to higher frequencies. Slot antenna resonant frequency may also be moved higher by separating the IR reflective coating into two coating panel with the lower coating panel connected to electrical ground by capacitive coupling. Multiple antennas can be fed at different locations for multiband applications and diversity antenna systems.

8. 发明申请

US20150229030A1 HEATABLE WINDOW WITH HIGH-PASS FREQUENCY SELECTIVE SURFACE 有权
标题翻译：高频窗选择性高选择表面
公开(公告)号：US20150229030A1
公开(公告)日：2015-08-13
申请号：US14177790
申请日：2014-02-11
申请人： David Dai , Peter T. Dishart , Kaushal Mehta
发明人： David Dai , Peter T. Dishart , Kaushal Mehta
IPC分类号： H01Q15/00 , H05B3/84
CPC分类号： H01Q1/1278 , H01Q15/0013 , H05B3/0042 , H05B3/84 , H05B2203/011 , H05B2203/013
摘要： An electrically conductive coating of an automotive heatable windshield having a frequency selective surface area that facilitates the transmission of radio frequency signals. The FSS area may be a high-pass filter such that RF signals at any polarization can pass through the glazing over a wide frequency band. The FSS area is defined by a pattern in the conductive coating such that, when the conductive coating is used to heat the windshield, electrical current flows through the FSS area to mitigate hot and cold spots.
摘要翻译：具有便于传输射频信号的频率选择表面积的汽车可加热挡风玻璃的导电涂层。 FSS区域可以是高通滤波器，使得任何极化的RF信号可以在宽频带上穿过玻璃窗。 FSS区域由导电涂层中的图案限定，使得当导电涂层用于加热挡风玻璃时，电流流过FSS区域以减轻热点和冷点。

9. 发明申请

US20190319334A1 MULTI-BAND WINDOW ANTENNA 审中-公开
公开(公告)号：US20190319334A1
公开(公告)日：2019-10-17
申请号：US15951378
申请日：2018-04-12
申请人： David Dai
发明人： David Dai
IPC分类号： H01Q1/12 , H01Q5/30
摘要： A window antenna wherein three embedded wires are laminated inside a glazing and a connector is attached to the joint end of the first and second wires and a signal input. The second antenna wire is longer and resonates at a lower frequency than the first antenna wire. A third antenna wire is a parasitic L-shape wire with part of the wire in close distance to the open end of the second antenna wire. The third antenna wire is electromagnetically coupled to the second antenna wire in the near field so that the antenna may support an additional resonance to provide multiband and wideband performance.

10. 发明申请

US20190319333A1 HIDDEN MULTI-BAND WINDOW ANTENNA 审中-公开
公开(公告)号：US20190319333A1
公开(公告)日：2019-10-17
申请号：US15951363
申请日：2018-04-12
申请人： David Dai
发明人： David Dai
IPC分类号： H01Q1/12 , H01Q13/10
摘要： A slot antenna in a vehicle glazing established between the surface of the vehicle portal for the glazing and the peripheral edge of an IR reflective coating that has a bus bar over the coating edge. The antenna slot is fed directly by a voltage probe and/or a conductive line located in the slot and parallel to the bus bar. Multiple voltage probes and conductive lines can support respective antennas. A second conductive line is parallel and cooperates with the first conductive line to form a coupled coplanar line that links to the antenna slot. The longitudinal location of the links and the length of the coplanar lines are adjusted to excite multiple frequency modes. Multiple antennas can be used to broaden overall bandwidth or to add additional frequency modes.

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