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1. 发明授权

US06191743B1 Multiple antenna ports for electronic devices 有权
标题翻译：用于电子设备的多个天线端口
公开(公告)号：US06191743B1
公开(公告)日：2001-02-20
申请号：US09543037
申请日：2000-04-05
申请人： Jeffrey L. Jones , Sy Prestwich , Steven LoForte , Kurt Stewart , David Moore , John M. Wheeler
发明人： Jeffrey L. Jones , Sy Prestwich , Steven LoForte , Kurt Stewart , David Moore , John M. Wheeler
IPC分类号： H01Q124
CPC分类号： H01Q21/29 , H01Q1/24
摘要： An apparatus for facilitating the various placement of an antenna within a wireless transceiver device such as a wireless personal data assistant is presented. Such an apparatus enables the relocation of an antenna device in accordance with a user preferred configuration. The relocation of the antenna device does not effect the overall performance and does not require further termination of unused antenna configurations. Such an apparatus facilitates the preferred placement of an antenna in accordance with a user's hand preference (e.g., right handedness verses left handedness).
摘要翻译：提出了一种用于促进天线在诸如无线个人数据助理之类的无线收发器设备内的各种放置的装置。这种装置能够根据用户优选的配置来重新定位天线装置。天线设备的重定位不会影响整体性能，并且不需要进一步终止未使用的天线配置。这样的装置有助于根据用户的手偏好（例如，右手性与左旋度）优选地放置天线。

2. 发明授权

US06353414B1 Antenna for a portable information device 失效
标题翻译：天线用于便携式信息设备
公开(公告)号：US06353414B1
公开(公告)日：2002-03-05
申请号：US09605320
申请日：2000-06-27
申请人： Jeffrey L. Jones , Sy Prestwich , John M. Wheeler , David J. Moore , Steven Lo Forte , Brent D. Madsen , Kurt J. Stewart
发明人： Jeffrey L. Jones , Sy Prestwich , John M. Wheeler , David J. Moore , Steven Lo Forte , Brent D. Madsen , Kurt J. Stewart
IPC分类号： H01Q124
CPC分类号： H01Q1/2266 , G06F1/1626 , G06F1/1656 , G06F1/1698 , G06F2200/1632 , H01Q1/22 , H01Q1/244 , H01Q1/44
摘要： An apparatus and method of mounting an antenna in a portable information device (PID) are provided. The PID includes a housing having an elongated slot formed therein. A circuit board is disposed with the housing. An elongated antenna housing including a first end and a second end is received in the elongated slot. A conductive contact member is positioned within the elongated antenna housing, and an antenna member is positioned within the elongated antenna housing. The antenna member is electrically connected with the conductive contact member. A conductive connection clip is attached to the housing for providing an electrical connection between the conductive contact member and the circuit board. The conductive connection clip includes a first end portion and a second end portion. The second end portion of the conductive connection clip is operatively connected to the circuit board and the first end portion of the conductive connection clip contacts the conductive contact member positioned within the elongated antenna housing to allow signals to be transmitted from the antenna member to the circuit board and vice versa.
摘要翻译：提供了将天线安装在便携式信息装置（PID）中的装置和方法。 PID包括其中形成有细长槽的壳体。电路板与壳体一起设置。包括第一端和第二端的细长天线壳体容纳在细长槽中。导电接触构件定位在细长天线壳体内，并且天线构件定位在细长天线壳体内。天线构件与导电接触构件电连接。导电连接夹连接到壳体，用于在导电接触构件和电路板之间提供电连接。导电连接夹包括第一端部和第二端部。导电连接夹的第二端部可操作地连接到电路板，并且导电连接夹的第一端部接触位于细长天线壳体内的导电接触构件，以允许信号从天线构件传输到电路板，反之亦然。

3. 发明授权

US06262684B1 Stylus antenna 失效
标题翻译：触控笔天线
公开(公告)号：US06262684B1
公开(公告)日：2001-07-17
申请号：US09604713
申请日：2000-06-27
申请人： Kurt Stewart , Sy Prestwich , Jeffrey L. Jones , Steven Lo Forte
发明人： Kurt Stewart , Sy Prestwich , Jeffrey L. Jones , Steven Lo Forte
IPC分类号： H01Q124
CPC分类号： H01Q1/244 , G06F1/1626 , G06F1/1683 , G06F1/1698 , G06F3/03545 , G06F2200/1632 , H01Q1/10 , H01Q1/24
摘要： The present invention discloses antenna structures for portable digital devices that continuously receive radio signals in both the extended and the retracted antenna positions. In addition, the disclosed antenna structures tune the antenna based on the position of the antenna to achieve good impedance matching, which is particularly useful in reducing the noise and interference, while maximizing the available power for radiation from the portable digital devices. More specifically, a multiple position stylus antenna is disclosed that incorporates an antenna into a stylus for use with a Personal Digital Assistant (PDA). The stylus antenna uses one radiating element tuned for optimal performance in the extended position and synthesizes a compensation impedance to match the impedance of the feeding transmission line in the retracted position.
摘要翻译：本发明公开了一种便携式数字设备的天线结构，其在延伸天线位置和缩回天线位置中连续地接收无线电信号。此外，所公开的天线结构基于天线的位置来调谐天线，以实现良好的阻抗匹配，这在减少噪声和干扰方面特别有用，同时最大化来自便携式数字设备的辐射的可用功率。更具体地，公开了一种将天线结合到用于与个人数字助理（PDA）一起使用的触针的多位置触针天线。触针天线使用一个辐射元件调谐到扩展位置的最佳性能，并且合成补偿阻抗以匹配馈送传输线在缩回位置的阻抗。

4. 发明授权

US06419506B2 Combination miniature cable connector and antenna 有权
标题翻译：组合式微型电缆连接器和天线
公开(公告)号：US06419506B2
公开(公告)日：2002-07-16
申请号：US09488668
申请日：2000-01-20
申请人： Jeffrey L. Jones , David Oliphant , David Andrus , Sy Prestwich
发明人： Jeffrey L. Jones , David Oliphant , David Andrus , Sy Prestwich
IPC分类号： H01R1344
CPC分类号： H01R24/62 , H01R2107/00 , H01R2201/02
摘要： The present invention relates to an antenna which is physically combined with a physical/electrical media connector. Some embodiments of the present invention may be configured with connectors which can accommodate RJ-11 or RJ-45 plugs allowing devices equipped with these connectors to utilize cable connections as well as wireless connections via the combined antenna. Some embodiments of the present invention comprise antennas which hinge or otherwise deploy from the combined connector/antenna unit and some embodiments include automatic activation of wireless circuitry when the antenna is deployed. Certain embodiments also comprise units with particular antenna and ground plane configurations.
摘要翻译：本发明涉及与物理/电介质连接器物理组合的天线。本发明的一些实施例可以配置有可以容纳RJ-11或RJ-45插头的连接器，其允许配备有这些连接器的设备利用电缆连接以及经由组合天线的无线连接。本发明的一些实施例包括从组合的连接器/天线单元铰接或以其它方式部署的天线，并且一些实施例包括当天线部署时无线电路的自动激活。某些实施例还包括具有特定天线和接地平面配置的单元。

5. 发明授权

US06259418B1 Modified monopole antenna 有权
标题翻译：改良单极天线
公开(公告)号：US06259418B1
公开(公告)日：2001-07-10
申请号：US09488670
申请日：2000-01-20
申请人： Jeffrey L. Jones , Sy Prestwich , David Andrus
发明人： Jeffrey L. Jones , Sy Prestwich , David Andrus
IPC分类号： H01Q148
CPC分类号： H05K5/0256 , H01Q1/084 , H01Q1/244
摘要： The present invention relates to a compact antenna for use with small, wireless, electronic devices. The antenna is particularly suited for adaptation to thin profile expansion cards such as the PC Card standard card as well as other thin form factor devices. This antenna comprises a ground plane element from which a radiator element protrudes. When the ground plane element occupies a substantially horizontal plane, the radiator element extends upwardly from a centralized location on the ground plane element and bends away from the device in which the antenna is used. The radiator may then bend back to a more vertical orientation in some embodiments. The shape of the radiator element allows the antenna to be retracted into a host device while minimizing the amount of space required to house the antenna in the device. Particular embodiments of the present invention comprise hinging mechanisms to make the antenna more compact and switching mechanisms for automatic activation of wireless functionality when the antenna is deployed.
摘要翻译：本发明涉及一种用于小型无线电子设备的小型天线。天线特别适用于薄型扩展卡，如PC卡标准卡以及其他薄型设备。该天线包括散热元件突出的接地平面元件。当接地平面元件占据基本上水平的平面时，散热器元件从接地平面元件上的集中位置向上延伸并弯曲远离使用天线的设备。在一些实施例中，散热器然后可以弯回到更垂直的方向。散热器元件的形状允许天线缩回到主机设备中，同时最小化在设备中容纳天线所需的空间量。本发明的具体实施例包括铰接机构，以使得天线更紧凑，并且在天线部署时自动激活无线功能的切换机制。

6. 外观设计

USD454861S1 Antenna 失效
公开(公告)号：USD454861S1
公开(公告)日：2002-03-26
申请号：US29117243
申请日：2000-01-20
申请人： Jeffrey L. Jones , Ryan A. Kunz , David Andrus , Sy Prestwich , John Marshall
设计人： Jeffrey L. Jones , Ryan A. Kunz , David Andrus , Sy Prestwich , John Marshall

7. 发明授权

US06469668B1 Method and apparatus for connection to a rotatable antenna 失效
标题翻译：用于连接到可旋转天线的方法和装置
公开(公告)号：US06469668B1
公开(公告)日：2002-10-22
申请号：US09488044
申请日：2000-01-20
申请人： Jeffrey L. Jones , Thomas A. Johnson , Steven Lo Forte , Sy Prestwich
发明人： Jeffrey L. Jones , Thomas A. Johnson , Steven Lo Forte , Sy Prestwich
IPC分类号： H01Q124
CPC分类号： H01Q1/2275 , H01Q1/084 , H01Q1/22 , H01Q1/2258 , H01Q3/06
摘要： A hinged or rotatable antenna working in conjunction with a ground plane element which discloses a coaxial cable connection that maintains electrical contact between the ground plane element and the coaxial cable shielding through the use of a compression retainer block or plate. Some embodiments of the present invention also disclose channel geometry for establishing and maintaining an electrical connection between cable shielding and a ground plate element.
摘要翻译：与接地平面元件结合工作的铰接或可旋转天线，其公开了通过使用压缩保持器块或板来保持接地平面元件和同轴电缆屏蔽层之间的电接触的同轴电缆连接。本发明的一些实施例还公开了用于建立和维持电缆屏蔽和接地板元件之间的电连接的通道几何形状。

8. 发明授权

US06531985B1 Integrated laptop antenna using two or more antennas 失效
标题翻译：使用两个或多个天线的集成笔记本电脑天线
公开(公告)号：US06531985B1
公开(公告)日：2003-03-11
申请号：US09638538
申请日：2000-08-14
申请人： Jeffrey L. Jones , Dirk Ostermiller , Sy Prestwich , David Andrus
发明人： Jeffrey L. Jones , Dirk Ostermiller , Sy Prestwich , David Andrus
IPC分类号： H01Q124
CPC分类号： G06F1/1656 , G06F1/1616 , H01Q1/242 , H01Q3/242 , H01Q21/205
摘要： An integrated diversity antenna solution is presented that positions multiple antennas within the digital device case. The integrated diversity antenna solution works equally well with diversity radios, such as 802.11, and non-diversity radios, such as Bluetooth. The non-diversity radios are supported via a power splitter attached to the antennas that give the necessary directional coverage. The integrated antenna array solves the main problem associated with wireless communication on laptop computers, specifically, that laptops perturb the radiation pattern because of the influence that laptop components have on standard antennas and the presence of interfering objects, most notably the laptop user, in the surrounding environment.
摘要翻译：提出了一种在数字设备情况下定位多个天线的集成分集天线解决方案。集成分集天线解决方案与诸如802.11的分集无线电以及诸如蓝牙的非分集无线电一样良好。非分集无线电通过附加到天线的功率分配器来支持，所述功率分配器提供必要的定向覆盖。集成天线阵列解决了膝上型计算机上无线通信相关的主要问题，具体来说，笔记本电脑扰乱了辐射模式，因为笔记本电脑组件对标准天线的影响以及干扰对象（最着名的笔记本电脑用户）的存在周围环境。

9. 发明授权

US07796675B1 Burst spread spectrum radio system and method for site monitoring 有权
标题翻译：突发扩频无线电系统和现场监测方法
公开(公告)号：US07796675B1
公开(公告)日：2010-09-14
申请号：US12046950
申请日：2008-03-12
申请人： David Carter , Sy Prestwich , James R. Baker , Scott Bevan
发明人： David Carter , Sy Prestwich , James R. Baker , Scott Bevan
IPC分类号： H04B1/00
CPC分类号： H04J13/102 , G08B25/007 , G08B25/009 , G08B25/10 , H04J13/0022
摘要： A device for site monitoring is disclosed. The device may include a communication interface configured to receive site monitoring data from a site monitoring system. The communication interface may also be configured to wirelessly transmit the site monitoring data to a base station. The site monitoring data may include a device identification. The device also may include a processor and memory. The memory also may include two pseudonoise (PN) codes, namely a first PN code and a second PN code. The site monitoring data may be received from the site monitoring system. The site monitoring data may be spread using the first PN code to provide first spread site monitoring data. The first spread site monitoring data may be spread using the second PN code to provide second spread site monitoring data. The second spread site monitoring data may be transmitted using a burst direct sequence spread spectrum radio signal.
摘要翻译：公开了一种用于现场监控的设备。该设备可以包括被配置为从站点监视系统接收站点监视数据的通信接口。通信接口还可以被配置为将站点监视数据无线地发送到基站。站点监视数据可以包括设备标识。该设备还可以包括处理器和存储器。存储器还可以包括两个伪噪声（PN）码，即第一PN码和第二PN码。站点监视数据可以从站点监视系统接收。可以使用第一PN码来传播站点监视数据，以提供第一扩散站监视数据。可以使用第二PN码来扩展第一扩散站点监视数据，以提供第二扩散站点监视数据。可以使用突发直接序列扩频无线电信号来发送第二扩展站点监视数据。

10. 发明申请

US20070291821A1 MATCHED FILTER FOR SCALABLE SPREAD SPECTRUM COMMUNICATIONS SYSTEMS 失效
标题翻译：用于可扩展频谱通信系统的匹配滤波器
公开(公告)号：US20070291821A1
公开(公告)日：2007-12-20
申请号：US11849944
申请日：2007-09-04
申请人： W. Dobson , Dirk Ostermiller , Sy Prestwich , Scott Bevan
发明人： W. Dobson , Dirk Ostermiller , Sy Prestwich , Scott Bevan
IPC分类号： H04B1/69
CPC分类号： H04J13/0022 , H04B1/7093 , H04B2201/70703 , H04B2201/70707
摘要： A spread spectrum communications system using long, scalable PN sequences to achieve variable communication rates using a low-complexity and scalable matched filter architecture to provide a large processing gain, robust recovery of multiple devices in long reach, high ambient-noise environments.
摘要翻译：一种使用长度可扩展的PN序列的扩展频谱通信系统，可使用低复杂度和可扩展的匹配滤波器架构实现可变通信速率，以提供大的处理增益，长距离多个设备的强大恢复，高环境噪声环境。

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