-
公开(公告)号：US09147935B2
公开(公告)日：2015-09-29
申请号：US13358182
申请日：2012-01-25
申请人： Ron Keidar
发明人： Ron Keidar
摘要： A mobile wireless communication device includes: a communication device housing; an antenna module configured to provide an antenna pattern having a directional beam to transmit electromagnetic energy of outgoing signals and to receive electromagnetic energy of incoming signals; a beam-altering module communicatively coupled to the antenna module and configured to alter a three-dimensional direction that the directional beam is pointing; and a three-dimensional orientation sensor module communicatively coupled to the beam-altering module and configured to provide at least one indication of three-dimensional orientation information associated with the communication device; where the beam-altering module is configured to receive the at least one indication of three-dimensional orientation information associated with the communication device and to use the at least one indication of three-dimensional orientation information associated with the communication device to alter the three-dimensional direction that the directional beam is pointing.
摘要翻译： 移动无线通信设备包括：通信设备外壳; 天线模块，被配置为提供具有定向波束的天线方向图，以传输出射信号的电磁能量并接收输入信号的电磁能; 通信地耦合到所述天线模块并且被配置为改变所述定向波束指向的三维方向的波束改变模块; 以及三维定向传感器模块，其通信地耦合到所述波束改变模块并且被配置为提供与所述通信设备相关联的三维方向信息的至少一个指示; 其中所述波束改变模块被配置为接收与所述通信设备相关联的三维方向信息的所述至少一个指示，并且使用与所述通信设备相关联的三维方向信息的所述至少一个指示来改变所述三维方向信息， 定向光束指向的三维方向。
-
公开(公告)号：US09105977B2
公开(公告)日：2015-08-11
申请号：US13961053
申请日：2013-08-07
发明人： Chul Hun Seo , Chongmin Lee , Hyoungjun Kim
CPC分类号： H01Q17/00 , H01Q1/245 , H01Q15/0086 , H01Q17/008 , H02J7/025 , H02J17/00 , H02J50/20 , H02J50/70
摘要： A terminal device includes a housing, a communication antenna, and an agglomerative meta-structure, wherein the agglomerative meta-structure comprises a first pattern layer connected in series between an input end and an output end of the agglomerative meta-structure, and a second pattern layer connected in parallel between the input end and the output end.
摘要翻译： 终端设备包括壳体，通信天线和聚集元结构，其中所述聚集元结构包括串联连接在所述聚集元结构的输入端和输出端之间的第一图案层，以及第二图案层 图案层在输入端和输出端之间并联连接。
-
公开(公告)号：US09093749B2
公开(公告)日：2015-07-28
申请号：US13554171
申请日：2012-07-20
申请人： Wen-Kai Tsai , Hsin-Kuo Dai , Yu-Min Wang
发明人： Wen-Kai Tsai , Hsin-Kuo Dai , Yu-Min Wang
摘要： An antenna comprises: a closed and insulating receiving housing; a radiating portion received in the receiving housing and including a liquid metal; a grounding portion received in the receiving housing and including a liquid metal; a pair of wires respectively connected to the radiating portion and the grounding portion and extending out of the receiving housing; and two air chambers respectively located on the ends of the radiating portion and the grounding portion.
摘要翻译： 天线包括：封闭且绝缘的接收外壳; 容纳在所述容纳壳体中并且包括液体金属的辐射部分; 容纳在所述接收壳体中并包括液态金属的接地部分; 分别连接到辐射部分和接地部分并延伸出接收壳体的一对线; 以及分别位于辐射部分的端部和接地部分上的两个气室。
-
公开(公告)号：US09059759B2
公开(公告)日：2015-06-16
申请号：US14468851
申请日：2014-08-26
申请人： Facebook, Inc.
发明人： Yael G. Maguire
IPC分类号： H04B1/00 , H04B7/00 , H04B7/06 , H04B5/02 , H01Q1/22 , H01Q1/24 , H01Q3/24 , H01Q21/06 , H04B17/10 , H04B1/04
CPC分类号： H04B7/0608 , H01Q1/2208 , H01Q1/245 , H01Q3/24 , H01Q21/065 , H04B5/02 , H04B7/0691 , H04B17/103
摘要： A wireless communications device includes multiple switchable antenna elements that may be used to improve interfacing of the wireless communications device with other devices, such as for interfacing of an RFID-equipped mobile communications device with other RFID devices (e.g., to better ensure power delivery to and/or communication with such other RFID devices) and/or may be used to characterize various aspects of the environment around the wireless communications device, such as for proximity-based functionality.
摘要翻译： 无线通信设备包括可以用于改善无线通信设备与其他设备的接口的多个可切换天线元件，例如用于将配备RFID的移动通信设备与其他RFID设备进行接口（例如，以更好地确保功率传送到 和/或与这样的其他RFID设备的通信）和/或可用于表征无线通信设备周围的环境的各个方面，例如用于基于邻近度的功能。
-
公开(公告)号：US20150042524A1
公开(公告)日：2015-02-12
申请号：US14450508
申请日：2014-08-04
申请人： NXP B.V.
IPC分类号： H01Q1/27
CPC分类号： H01Q1/273 , H01Q1/245 , H01Q9/26 , H04R25/554 , H04R2225/51
摘要： An antenna comprises first and second conducting elements and first, second and third conducting lines. Each conducting element has a conductive surface. The first conducting line provides a short circuit between the conductive surfaces. The second conducting line has a first end electrically connected to one conductive surface and a second, free end. The third conducting line has a first end electrically connected to the other conductive surface and a second, free end. The second and third conducting lines are aligned along an axis X-X and each of the second ends of the second and third conducting lines serves as one of the terminals of a two terminal port F for feeding an RF signal of wavelength λ to the antenna. The first and second conducting elements are arranged with the conductive surfaces a face-to-face relationship, spaced apart by a distance d and the first, second and third conducting lines are arranged such that, when an RF signal is fed to the antenna, currents caused to flow in one conductive surface generate a magnetic field that at least partially cancels out the magnetic field generated by currents caused to flow in the other conductive surface and currents are caused to flow in the first, second and third conducting lines.
摘要翻译： 天线包括第一和第二导电元件以及第一，第二和第三导线。 每个导电元件具有导电表面。 第一导线在导电表面之间提供短路。 第二导线具有电连接到一个导电表面和第二自由端的第一端。 第三导线具有电连接到另一导电表面的第一端和第二自由端。 第二导线和第三导线沿着X-X线排列，第二导线和第三导线的每个第二端作为用于向天线馈送波长λ的RF信号的两端子F的端子之一。 第一和第二导电元件以导电表面布置成间隔距离d的面对面关系，并且第一，第二和第三导线被布置成使得当将RF信号馈送到天线时， 导致在一个导电表面中流动的电流产生磁场，该磁场至少部分地抵消由导致在另一导电表面中流动的电流产生的磁场，并且使电流在第一，第二和第三导线中流动。
-
公开(公告)号：US20140375506A1
公开(公告)日：2014-12-25
申请号：US14132488
申请日：2013-12-18
发明人： CHENG-HUNG KO , CHAO-WEI HO
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/245 , H01Q5/371 , H01Q9/0421
摘要： A wireless communication device includes a base board, an antenna, a metal assembly, and a conductive assembly. The base board includes a feed portion and a ground portion, and defines a keep-out-zone. The antenna is located above the keep-out-zone, and is electronically connected to the feed portion and the ground portion. The metal assembly is located at the keep-out-zone, and is spaced from the antenna. The metal assembly is electronically connected to the feed portion and the ground portion through the conductive assembly.
摘要翻译： 无线通信设备包括基板，天线，金属组件和导电组件。 基板包括馈送部分和接地部分，并且限定了保持区域。 天线位于保持区域的上方，并且电连接到馈电部分和接地部分。 金属组件位于保持区域，并与天线间隔开。 金属组件通过导电组件电连接到馈电部分和接地部分。
-
公开(公告)号：US20140375426A1
公开(公告)日：2014-12-25
申请号：US13925062
申请日：2013-06-24
CPC分类号： H01Q1/2216 , G06K7/10366 , G06K19/07771 , G06K19/07786 , H01Q1/22 , H01Q1/24 , H01Q1/245 , H01Q1/36 , H01Q5/335 , Y10T29/49018
摘要： Systems and methods are provided for an antenna coupler mechanism. The antenna coupler mechanism includes a first tuning leg, a second tuning leg, and a bottom plate. The first tuning leg includes a first inductive circuit element, the first tuning leg being configured to accept a radio frequency device in series with the first inductive circuit element. The second tuning leg includes a second inductive circuit element and a capacitive circuit element connected in series, the second tuning leg being connected electrically in parallel with the first tuning leg. In addition, the bottom plate includes a third inductive circuit element connected electrically in parallel with the first tuning leg and connected electrically in parallel with the second tuning leg, the bottom plate being configured to couple energy into a nearby structure.
摘要翻译： 为天线耦合器机构提供了系统和方法。 天线耦合器机构包括第一调音腿，第二调音腿和底板。 第一调谐支路包括第一感应电路元件，第一调谐支路被配置为接受与第一电感电路元件串联的射频器件。 第二调谐支路包括串联连接的第二感应电路元件和电容电路元件，第二调谐支路与第一调谐支路电连接。 此外，底板包括与第一调谐支路并联电连接并与第二调谐支路电并联连接的第三感应电路元件，底板被配置为将能量耦合到附近的结构中。
-
公开(公告)号：US20140368399A1
公开(公告)日：2014-12-18
申请号：US14289882
申请日：2014-05-29
IPC分类号： H01Q1/52
摘要： An antenna device includes a ground conductor, a radiation conductor having a feed point, and a guard conductor that is insulated from the ground conductor and is disposed at a position that is closer to a specific site of a user than the radiation conductor in one use form and is such a position that at least part of the guard conductor overlaps with a place where the intensity of an electric field radiated from the radiation conductor is high.
摘要翻译： 天线装置包括接地导体，具有馈电点的辐射导体和与接地导体绝缘的保护导体，并且设置在一次使用中比辐射导体更靠近用户的特定部位的位置 形成并且是至少部分保护导体与从辐射导体辐射的电场的强度高的地方重叠的位置。
-
公开(公告)号：US20140329552A1
公开(公告)日：2014-11-06
申请号：US14331985
申请日：2014-07-15
CPC分类号： H04W52/18 , H01Q1/243 , H01Q1/245 , H01Q21/28 , H04B1/3838 , H04W52/228 , H04W52/36 , H04W52/367
摘要： A user device receives a command to transmit information at a transmit power level specified by a wireless carrier. The user device determines whether transmitting the information at the specified transmit power level using a first duty cycle will cause the user device to violate a condition. Responsive to determining that transmitting the information at the specified transmit power level using the first duty cycle will cause the user device to violate the condition, the user device determines a new duty cycle that is lower than the first duty cycle, and transmits the information using the new duty cycle.
摘要翻译： 用户设备接收以由无线运营商指定的发射功率电平发送信息的命令。 用户设备确定使用第一占空比是否以指定的发射功率电平发送信息将导致用户设备违反条件。 响应于确定使用第一占空比以指定的发射功率电平发送信息将导致用户设备违反该条件，用户设备确定低于第一占空比的新占空比，并且使用 新的职责周期。
-
公开(公告)号：US08855724B2
公开(公告)日：2014-10-07
申请号：US13130235
申请日：2009-11-23
申请人： Pevand Bahramzy
发明人： Pevand Bahramzy
摘要： A hearing aid compatible mobile handset is provided with a parasitic element which is electrically connected to a groundplane of a circuit board. The parasitic element may have a length of around one-quarter wavelength of a frequency of interest. The parasitic element may be are arranged as a pair of parasitic elements. The parasitic element can be disposed in a location where the near field strength is near a peak so as to help reduce the near field level to a point that will allow operation of the handset adjacent a hearing aid.
摘要翻译： 助听器兼容移动手持机设置有电连接到电路板的接地面的寄生元件。 寄生元件可以具有感兴趣频率的大约四分之一波长的长度。 寄生元件可以被布置成一对寄生元件。 寄生元件可以设置在近场强度接近峰值的位置，以帮助将近场电平降低到允许手机与助听器相邻操作的点。
-
-
-
-
-
-
-
-
-
搜索结果
1006 条记录 (耗时 0.036 秒)
