专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090229108A1 METHODS FOR FORMING ANTENNAS USING THERMOFORMING 审中-公开
标题翻译：使用热成型制备天线的方法
公开(公告)号：US20090229108A1
公开(公告)日：2009-09-17
申请号：US12337634
申请日：2008-12-18
申请人： Jeffrey Shamblin , Torkel Danielsson , Hans Norberg
发明人： Jeffrey Shamblin , Torkel Danielsson , Hans Norberg
IPC分类号： H01P11/00 , H01Q1/36
CPC分类号： H01Q1/243 , H01Q1/38 , Y10T29/49016
摘要： Methods for producing cost effective and reliable antennas for wireless devices are disclosed. The antennas are formed by applying a conductive layer to one or both sides of a carrier sheet. The combination of the carrier sheet and the conductive layer are then formed into one or more three-dimensional antenna structures in a thermoforming process. This -technique enables high volume production of antennas in a fast, reliable, and cost-efficient manner. The plurality of antennas formed in this fashion may then be separated by a cutting apparatus to obtain individual antennas that are ready for integration into myriad communication devices.
摘要翻译：公开了用于生产无线设备的成本有效和可靠的天线的方法。天线通过将导电层施加到载体片的一侧或两侧而形成。然后在热成型工艺中将载体片和导电层的组合形成一个或多个三维天线结构。这种技术可以快速，可靠和经济高效地大量生产天线。以这种方式形成的多个天线然后可以由切割装置分离，以获得准备用于集成到无数通信装置中的各个天线。

2. 发明授权

US09014699B2 Power management and control synchronization within in a wireless network using modal antennas and related methods 有权
标题翻译：使用模态天线和相关方法在无线网络内进行功率管理和控制同步
公开(公告)号：US09014699B2
公开(公告)日：2015-04-21
申请号：US13523678
申请日：2012-06-14
申请人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
发明人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
IPC分类号： H04W52/00 , H04W36/16 , H01Q1/24 , H01Q3/44 , H04W52/14 , H04W52/36
CPC分类号： H04W52/00 , H01Q1/243 , H01Q3/44 , H04W36/165 , H04W52/143 , H04W52/367
摘要： A means of power management and control via a reverse link of a CDMA or LTE network is disclosed. The protocol is set to superimpose itself in an agnostic way to the power management as one more layer of freedom is added. The adjustment depending on the power control is then derived by mismatch if too much power or antenna tuning to enhance the power. This is also following a table in the device that will adjust ECC in case of a MIMO transmission such as LTE as well as SAR. This will generate also a mean of a soft-handoff and load control on the base station.
摘要翻译：公开了通过CDMA或LTE网络的反向链路进行功率管理和控制的手段。该协议被设置为以不可知的方式将其自身叠加到电源管理中，因为增加了一层自由。然后根据功率控制进行调整，如果太多功率或天线调谐以增强功率，则通过失配导出。这也是在设备中将在诸如LTE以及SAR之类的MIMO传输的情况下调整ECC的表。这也将产生基站上的软切换和负载控制的平均值。

3. 发明申请

US20140184445A1 MODAL ADAPTIVE ANTENNA USING PILOT SIGNAL IN CDMA MOBILE COMMUNICATION SYSTEM AND RELATED SIGNAL RECEIVING METHOD 审中-公开
标题翻译：使用CDMA手机通信系统中的引导信号的模态自适应天线和相关信号接收方法
公开(公告)号：US20140184445A1
公开(公告)日：2014-07-03
申请号：US14109789
申请日：2013-12-17
申请人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
发明人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
IPC分类号： H01Q1/00
CPC分类号： H01Q1/00 , H01Q1/243 , H01Q3/00 , H01Q3/2647 , H01Q9/0421
摘要： One or more input signals are used to generate a Pseudo noise generator and re-inject the signal to obtain a more efficient method of control of a receiver using adaptive antenna array technology. The antenna array automatically adjusts its direction to the optimum using information obtained from the input signal by the receiving antenna elements. The input signals may be stored in memory for retrieval, comparison and then used to optimize reception. The difference between the outputs of the memorized signals and the reference signal is used as an error signal.
摘要翻译：使用一个或多个输入信号来产生伪噪声发生器并重新注入信号以获得使用自适应天线阵列技术的接收机的更有效的控制方法。天线阵列通过接收天线元件从输入信号获得的信息自动调整其方向为最佳使用信息。输入信号可以存储在存储器中用于检索，比较，然后用于优化接收。将存储信号的输出和参考信号之间的差用作误差信号。

4. 发明申请

US20130335290A1 MULTI-BAND MIMO ANTENNA 有权
公开(公告)号：US20130335290A1
公开(公告)日：2013-12-19
申请号：US13966074
申请日：2013-08-13
申请人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin , Young Cha
发明人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin , Young Cha
IPC分类号： H01Q21/28
CPC分类号： H01Q1/523 , H01Q9/0442 , H01Q21/28
摘要： A multi-band antenna system for MIMO applications is adapted to provide high isolation between antennas across a wide range of frequencies. Multiple Isolated Magnetic Dipole (IMD) antennas are co-located and connected with a feed network that can include switches that adjust phase length for transmission lines connecting the antennas. Filtering is integrated into the feed network to improve rejection of unwanted frequencies. Filtering can also be implemented on the antenna structure. Either one or multi-port antennas can be used.

5. 发明申请

US20130120200A1 MULTI LEVELED ACTIVE ANTENNA CONFIGURATION FOR MULTIBAND MIMO LTE SYSTEM 审中-公开
公开(公告)号：US20130120200A1
公开(公告)日：2013-05-16
申请号：US13612809
申请日：2012-09-12
申请人： Laurent Desclos , Jeffrey Shamblin , S.S. Nam , J.C. Lee , S. Hawan , C.S. Yoon
发明人： Laurent Desclos , Jeffrey Shamblin , S.S. Nam , J.C. Lee , S. Hawan , C.S. Yoon
IPC分类号： H01Q25/04
CPC分类号： H01Q25/04 , H01Q1/243 , H01Q1/521 , H01Q3/00 , H01Q9/0421
摘要： An active antenna system and algorithm is described that provides for dynamic tuning and optimization of antenna system parameters for a MIMO system where correlation and isolation between antennas in the system are dynamically altered to provide for greater throughput. As one or multiple antennas are loaded or de-tuned due to environmental changes, corrections to correlation and/or isolation are made by selecting the optimal antenna radiation pattern and by adjusting electrical length and/or reactive loading of transmission lines connecting the antennas. Multiple Isolated Magnetic Dipole (IMD) antennas are co-located and connected with a feed network that can include switches that adjust phase length for transmission lines connecting the antennas. Filtering is integrated into the feed network to improve rejection of unwanted frequencies. Filtering can also be implemented on the antenna structure.

6. 发明授权

US08384545B2 System and method of identifying tagged articles 有权
标题翻译：识别标签文章的系统和方法
公开(公告)号：US08384545B2
公开(公告)日：2013-02-26
申请号：US12631861
申请日：2009-12-07
申请人： Shariq Hussain , Jeffrey Shamblin
发明人： Shariq Hussain , Jeffrey Shamblin
IPC分类号： G08B13/14
CPC分类号： G16H20/13 , G06F19/00 , G06F19/30 , G06F19/326 , G06F19/3462 , G06K7/10168 , G06K7/10178 , G06K7/10297 , G06K7/10366 , G06K19/07749 , G06Q10/087 , G06Q30/00 , G06Q50/22 , G06Q50/24 , G16H10/40 , G16H10/60 , G16H50/20 , G16H70/00
摘要： An automatic data collection system tracks articles by providing a robust electromagnetic (EM) field within an enclosure in which the articles are stored. Respective data carriers, such as RFID tags, attached to each article respond to the electromagnetic field by transmitting unique data identified with each article. Where the frequency of the EM field coupled to the enclosure differs from the natural resonance frequency of the enclosure, the placement of a probe to couple energy to the enclosure is selected to have the reflected phase of the EM energy from walls equal at the probe location thereby producing a robust EM field to activate and/or detect data carriers.
摘要翻译：自动数据收集系统通过在存储物品的外壳内提供坚固的电磁（EM）场来跟踪物品。附着在每个物品上的各种数据载体（如RFID标签）通过传送每个物品识别的唯一数据来响应电磁场。在耦合到外壳的EM场的频率与外壳的固有谐振频率不同的地方，选择用于将能量耦合到外壳的探针的放置以使来自壁的EM能量的反射相位在探针位置处相等从而产生稳健的EM场以激活和/或检测数据载体。

7. 发明申请

US20090046028A1 ANTENNA WITH VOLUME OF MATERIAL 有权
标题翻译：天线与材料量
公开(公告)号：US20090046028A1
公开(公告)日：2009-02-19
申请号：US11840861
申请日：2007-08-17
申请人： Chulmin Han , Rowland Jones , Jeffrey Shamblin , Sabastian Rowson , Laurent Desclos
发明人： Chulmin Han , Rowland Jones , Jeffrey Shamblin , Sabastian Rowson , Laurent Desclos
IPC分类号： H01Q1/00 , H01Q9/04
CPC分类号： H01Q1/38 , H01Q1/40 , H01Q7/00 , H01Q9/0421 , H01Q9/42 , H01Q21/28 , H01Q21/29
摘要： An antenna includes one or more antenna elements and a volume of material contained at least partly within a volume of the one or more antenna elements. The volume of material has at least one electromagnetic property that is different from free space. The volume of material may include dielectric material and/or ferrite material. The antenna elements may be isolated magnetic dipole (IMD) antenna elements. The electromagnetic property may be permeability and/or permittivity.
摘要翻译：天线包括一个或多个天线元件和至少部分地包含在一个或多个天线元件的体积内的一定体积的材料。材料的体积至少有一个不同于自由空间的电磁特性。材料的体积可以包括介电材料和/或铁氧体材料。天线元件可以是隔离的磁偶极子（IMD）天线元件。电磁特性可以是磁导率和/或介电常数。

8. 发明授权

US09609654B1 Beam steering techniques applied to cellular systems 有权
公开(公告)号：US09609654B1
公开(公告)日：2017-03-28
申请号：US14109837
申请日：2013-12-17
申请人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
发明人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
IPC分类号： H04W4/00 , H04W72/04
CPC分类号： H01Q5/00 , H04B1/69 , H04W4/00 , H04W36/00 , H04W36/04 , H04W36/18
摘要： A cellular communication system is described where beam steering techniques are applied to fixed and mobile communication devices to increase system capacity, with capacity optimized for downlink or uplink performance. A previously described technique wherein the current mode on a single radiator is altered to vary the radiation pattern of the radiator is utilized in an FDD cellular system to generate multiple radiation patterns with low correlation between the patterns. Techniques to restrict or expand the frequency bandwidth of the beam steering technique are described to provide the capability to beam steer at receive frequencies or transmit frequencies only, and techniques are described where beam steering can occur at both transmit and receive frequency bands from a single active antenna system. The capacity per cell in the cellular system can be improved for either downlink or uplink by commanding the fixed or mobile devices to optimize correlation between radiation modes for the downlink or uplink frequencies.

9. 发明授权

US09343806B2 Antennas integrated in shield can assembly 有权
标题翻译：天线集成在盾壳组装中
公开(公告)号：US09343806B2
公开(公告)日：2016-05-17
申请号：US13555080
申请日：2012-07-20
申请人： Laurent Desclos , Jeffrey Shamblin
发明人： Laurent Desclos , Jeffrey Shamblin
IPC分类号： H01Q13/10 , H01Q1/52
CPC分类号： H01Q1/526 , H01Q13/10
摘要： Antennas are integrated into shield cans by etching one or more slots from a body portion thereof. Multiple antennas can be grouped onto a single shield can to provide both cost and space saving features. Antenna feed and ground connections are positioned on the circuit board and connections to the antenna are made when the shield can connects to the circuit board assembly.
摘要翻译：通过从其主体部分蚀刻一个或多个狭槽将天线集成到屏蔽罐中。多个天线可以分组到单个屏蔽罐上，以提供成本和空间节省功能。天线馈电和接地连接位于电路板上，当屏蔽层可以连接到电路板组件时，就连接天线。

10. 发明授权

US09110160B2 Location finding using cellular modal antenna 有权
标题翻译：使用蜂窝模态天线进行定位
公开(公告)号：US09110160B2
公开(公告)日：2015-08-18
申请号：US13557182
申请日：2012-07-24
申请人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
发明人： Laurent Desclos , Sebastian Rowson , Jeffrey Shamblin
IPC分类号： H01Q3/02 , H01Q3/12 , G01S19/35 , G01S19/36 , H01Q1/24 , H01Q3/44 , G01S19/28
CPC分类号： G01S19/35 , G01S19/28 , G01S19/36 , H01Q1/242 , H01Q3/44
摘要： The instant disclosure concerns an antenna system and method for location-finding of a wireless communication device. A cellular multimode antenna is configured to analyze pilot signals from base station towers across a plurality of antenna modes. Information corresponding to the received signals and each antenna mode is analyzed to determine a location fix. In certain optional embodiments, the location fix determined by the cellular multimode antenna is used to determine an optimal mode for a second GPS modal antenna, such that the selected mode of the GPS modal antenna provides optimum signal quality with the global positioning system. In this regard, the cellular multimode antenna estimates the location of the device, and a mode for the GPS modal antenna is selected based on the location fix such that the GPS antenna is capable of quickly determining a precise position of the device.
摘要翻译：本公开涉及用于无线通信设备的定位的天线系统和方法。蜂窝多模天线被配置为分析来自基站台的多个天线模式的导频信号。分析对应于接收信号和每个天线模式的信息以确定位置锁定。在某些可选实施例中，由蜂窝多模天线确定的位置锁定用于确定第二GPS模式天线的最佳模式，使得GPS模式天线的所选模式与全球定位系统提供最佳信号质量。在这方面，蜂窝多模天线估计设备的位置，并且基于位置定位来选择用于GPS模态天线的模式，使得GPS天线能够快速地确定设备的精确位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式