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21.发明申请METHOD AND SYSTEM FOR DETERMINING TOTAL ISOTROPIC SENSITIVITY USING RSSI MEASUREMENTS FOR WIMAX DEVICE CERTIFICATION 审中-公开用于确定用于WIMAX设备认证的RSSI测量的总共等级灵敏度的方法和系统公开(公告)号：US20110034130A1
公开(公告)日：2011-02-10
申请号：US12536004
申请日：2009-08-05
申请人： Anand S. Konanur , Ulun Karacaoglu , Roni Abiri , Sandeep Gupta , Songnan Yang
发明人： Anand S. Konanur , Ulun Karacaoglu , Roni Abiri , Sandeep Gupta , Songnan Yang
IPC分类号： H04B17/00
CPC分类号： H04B17/318 , H04B17/29
摘要： Embodiments of a system and method of determining total isotropic sensitivity (TIS) of a wireless broadband client device are described herein. A received signal strength indicator (RSSI) reported at an embedded radio module of the device is logged for each of a plurality of antenna polarizations and for each of a plurality of platform orientations. A single point measurement of module sensitivity is performed at a reference orientation and polarization the transmit antenna. The TIS is calculated as a correction to the single point measurement of module sensitivity. A correction factor to correct the TIS may be based on the difference between an average of the logged RSSIs and an RSSI at the reference orientation and polarization of the transmit antenna.
摘要翻译： 本文描述了确定无线宽带客户端设备的总各向同性灵敏度（TIS）的系统和方法的实施例。 对于多个天线偏振中的每一个以及针对多个平台取向中的每一个而记录在设备的嵌入式无线电模块处报告的接收信号强度指示符（RSSI）。 在参考方向执行模块灵敏度的单点测量，并将发射天线极化。 TIS被计算为模块灵敏度的单点测量的校正。 校正TIS的校正因子可以基于记录的RSSI的平均值与发射天线的参考方位和极化处的RSSI之间的差异。
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公开(公告)号：US09819079B2
公开(公告)日：2017-11-14
申请号：US13995562
申请日：2012-05-03
CPC分类号： H01Q1/526 , H01Q1/2266 , H01Q7/00 , H01Q7/08 , H04B5/0031 , H04B5/0037 , H04B5/0081
摘要： Described herein are techniques related to near field communication and wireless power transfers. A portable device may include a modular antenna that offers consistent characteristics independent of integration environment. The modular antenna may include a continuous loop of coil antenna and a ferrite material that are encapsulated by a shield. The shield may form a “U” shape configuration to encapsulate the top layer coil antenna and the middle layer ferrite material in all three sides, which are defined by a bottom portion, an outer wall, and an inner wall. Furthermore, the shield may include an outer rim and an inner rim to maintain the same coil antenna characteristics in the modular antenna.
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23.发明申请ENHANCING DATA RATE OR RANGE OF NEAR FIELD COMMUNICATION USING DIFFERENTIAL COIL TOPOLOGY 有权使用差分线圈拓扑提高近场通信的数据速率或范围公开(公告)号：US20160174017A1
公开(公告)日：2016-06-16
申请号：US14572050
申请日：2014-12-16
CPC分类号： H04W4/008 , H01Q7/00 , H04B5/0031 , H04B5/0037 , H04B5/0081 , H04W4/80
摘要： Described herein are architectures, platforms and methods for enhancing range and increasing data rates during near field communication (NFC) related functions or transactions.
摘要翻译： 这里描述了用于在近场通信（NFC）相关功能或交易中增强范围和增加数据速率的架构，平台和方法。
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公开(公告)号：US09166277B2
公开(公告)日：2015-10-20
申请号：US12975537
申请日：2010-12-22
CPC分类号： H01Q1/2275 , H01Q9/0421
摘要： An antenna assembly comprises a computer expansion card comprising a metallic layer which forms a radiating element or a metallic shield which forms the radiating element and a feed line coupled to the radiating element. Other embodiments may be described.
摘要翻译： 天线组件包括计算机扩展卡，其包括形成辐射元件的金属层或形成辐射元件的金属屏蔽和耦合到辐射元件的馈线。 可以描述其他实施例。
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公开(公告)号：US20150180552A1
公开(公告)日：2015-06-25
申请号：US14134080
申请日：2013-12-19
申请人： Anand Konanur , Songnan Yang , Kwan Ho Lee , Ulun Karacaoglu , Farid Adrangi
发明人： Anand Konanur , Songnan Yang , Kwan Ho Lee , Ulun Karacaoglu , Farid Adrangi
CPC分类号： H04B5/0087 , H01Q1/2208 , H01Q7/00 , H01Q7/005 , H01Q21/00 , H04B5/0031
摘要： Described herein are architectures, platforms and methods for dynamic re-distribution of magnetic fields in a device during near field communication (NFC) related functions or transactions and/or wireless charging.
摘要翻译： 这里描述了用于在近场通信（NFC）相关功能或交易和/或无线充电期间在设备中磁场的动态重新分配的架构，平台和方法。
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公开(公告)号：US08774145B2
公开(公告)日：2014-07-08
申请号：US13078354
申请日：2011-04-01
申请人： Xintian E. Lin , Qinghua Li , Songnan Yang , Jie Gao , Yongfang Guo , Ulun Karacaoglu , Kristoffer D. Fleming
发明人： Xintian E. Lin , Qinghua Li , Songnan Yang , Jie Gao , Yongfang Guo , Ulun Karacaoglu , Kristoffer D. Fleming
CPC分类号： H04B17/0072 , H04B17/27 , H04L67/24 , H04W4/21 , H04W52/283
摘要： An embodiment of the present invention provides a method of detecting user presence, comprising registering a client associated with the user on a host associated with the user and setting up a wireless communication pairing, wherein while setting up the pairing, the client measures the host wireless communication power and uses it as calibration threshold for distance detection, and wherein the client measures a beacon power of the host radio and when the beacon power is above a threshold, the client is determined to be proximate to the host.
摘要翻译： 本发明的实施例提供了一种检测用户存在的方法，包括将与用户相关联的客户端登记在与用户相关联的主机上并建立无线通信配对，其中在建立配对的同时，客户端测量主机无线 通信功率并将其用作距离检测的校准阈值，并且其中客户端测量主机无线电的信标功率，并且当信标功率高于阈值时，客户端被确定为接近主机。
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27.发明申请DYNAMIC BOOST OF NEAR FIELD COMMUNICATIONS (NFC) PERFORMANCE/COVERAGE IN DEVICES 有权近场通信的动态提升（NFC）设备中的性能/覆盖公开(公告)号：US20140129425A1
公开(公告)日：2014-05-08
申请号：US13795981
申请日：2013-03-12
申请人： Songnan Yang , Farid Adrangi , Ulun Karacaoglu , Anand Konanur , Denny Iriawan , Thomas J. Stepek
发明人： Songnan Yang , Farid Adrangi , Ulun Karacaoglu , Anand Konanur , Denny Iriawan , Thomas J. Stepek
IPC分类号： G06Q20/32
CPC分类号： G06Q20/3278 , G06K7/10158 , G06K7/10237 , H03G3/3042
摘要： Described herein are architectures, platforms and methods for dynamic amplification/boosting of near field communications (NFC) antenna transmission power in a device during NFC related functions that require increase in an NFC antenna transmission power such as a payment transaction. For example, to comply with Europay MasterCard and Visa (EMVco) standards with regard to higher NFC antenna transmission power during the EMVco transactions, the NFC antenna transmission power may be dynamically controlled to maximize efficiency of a battery/power supply of the device.
摘要翻译： 这里描述了在需要增加NFC天线传输功率（例如支付交易）的NFC相关功能期间在设备中动态放大/升高近场通信（NFC）天线发射功率的架构，平台和方法。 例如，为了在EMVco事务期间遵守更高的NFC天线传输功率的Europay万事达卡和Visa（EMVCO）标准，可以动态地控制NFC天线传输功率以最大化设备的电池/电源的效率。
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公开(公告)号：US20140002313A1
公开(公告)日：2014-01-02
申请号：US13536733
申请日：2012-06-28
IPC分类号： H01Q1/22
CPC分类号： H04B5/0081 , H01Q1/22 , H01Q1/2216 , H01Q1/2266 , H01Q1/243 , H01Q1/44 , H01Q1/48 , H01Q7/00 , H04M1/026 , H04M1/0266 , H04W4/80
摘要： Described herein are techniques related one or more systems, apparatuses, methods, etc. for integrating a near field communications (NFC) coil antenna in a portable device. For example, the NFC antenna is integrated under a metal chassis of the portable device. The metal chassis and a conductive coating—that is integrated underneath the full metal chassis—are designed to include one or more slots to provide high impedance to Eddy current induced in the conductive coating.
摘要翻译： 这里描述的是涉及用于将近场通信（NFC）线圈天线集成在便携式设备中的一个或多个系统，装置，方法等的技术。 例如，NFC天线集成在便携式设备的金属底盘下方。 集成在全金属底盘下方的金属底盘和导电涂层被设计为包括一个或多个槽，以在导电涂层中引起的涡流提供高阻抗。
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公开(公告)号：US20120250539A1
公开(公告)日：2012-10-04
申请号：US13078354
申请日：2011-04-01
申请人： Xintian E. Lin , Qinghua Li , Songnan Yang , Jie Gao , Yongfang Guo , Ulun Karacaoglu , Kristoffer D. Fleming
发明人： Xintian E. Lin , Qinghua Li , Songnan Yang , Jie Gao , Yongfang Guo , Ulun Karacaoglu , Kristoffer D. Fleming
CPC分类号： H04B17/0072 , H04B17/27 , H04L67/24 , H04W4/21 , H04W52/283
摘要： An embodiment of the present invention provides a method of detecting user presence, comprising registering a client associated with the user on a host associated with the user and setting up a wireless communication pairing, wherein while setting up the pairing, the client measures the host wireless communication power and uses it as calibration threshold for distance detection, and wherein the client measures a beacon power of the host radio and when the beacon power is above a threshold, the client is determined to be proximate to the host.
摘要翻译： 本发明的实施例提供了一种检测用户存在的方法，包括将与用户相关联的客户端登记在与用户相关联的主机上并建立无线通信配对，其中在建立配对的同时，客户端测量主机无线 通信功率并将其用作距离检测的校准阈值，并且其中客户端测量主机无线电的信标功率，并且当信标功率高于阈值时，客户端被确定为接近主机。
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公开(公告)号：US20120162024A1
公开(公告)日：2012-06-28
申请号：US12975537
申请日：2010-12-22
CPC分类号： H01Q1/2275 , H01Q9/0421
摘要： An antenna assembly comprises a computer expansion card comprising a metallic layer which forms a radiating element or a metallic shield which forms the radiating element and a feed line coupled to the radiating element. Other embodiments may be described.
摘要翻译： 天线组件包括计算机扩展卡，其包括形成辐射元件的金属层或形成辐射元件的金属屏蔽和耦合到辐射元件的馈线。 可以描述其他实施例。
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