COMPACT, MULTI-PORT, MIMO ANTENNA WITH HIGH PORT ISOLATION AND LOW PATTERN CORRELATION AND METHOD OF MAKING SAME
    3.
    发明申请
    COMPACT, MULTI-PORT, MIMO ANTENNA WITH HIGH PORT ISOLATION AND LOW PATTERN CORRELATION AND METHOD OF MAKING SAME 有权
    紧凑,多端口,具有高端口隔离和低模式相关性的MIMO天线及其制造方法

    公开(公告)号:US20150123868A1

    公开(公告)日:2015-05-07

    申请号:US14073177

    申请日:2013-11-06

    Abstract: An antenna includes a ground support, an electrically conductive, endless element mounted at a distance relative to the ground support, and a trio of ports arranged along the endless element for conveying radio frequency signals in an operating band of frequencies. The antenna is compact and has high port isolation and low pattern correlation due to successively spacing the ports apart along the endless element by a spacing of one-half of a guided wavelength at a center frequency of the operating band.

    Abstract translation: 天线包括接地支撑件,相对于地面支撑件一定距离安装的导电的环形元件,以及沿着环形元件布置的三个端口,用于传送工作频带中的射频信号。 天线紧凑,并且具有高端口隔离和低图案相关性,这是由于在工作频带的中心频率处沿着环形元件沿着导向波长的一半的间隔连续地间隔开端口。

    ANTENNA WITH EMBEDDED WIDEBAND MATCHING SUBSTRATE
    4.
    发明申请
    ANTENNA WITH EMBEDDED WIDEBAND MATCHING SUBSTRATE 有权
    天线与嵌入式宽带匹配基板

    公开(公告)号:US20150116182A1

    公开(公告)日:2015-04-30

    申请号:US14069156

    申请日:2013-10-31

    CPC classification number: H01Q5/50 H01Q1/242 H01Q5/335 H01Q9/30 H01Q11/08 H03H7/38

    Abstract: An antenna (100) with an embedded wideband matching substrate (102) is provided. The substrate (102) comprises impedance matching circuitry (300) providing a low frequency (LF) matching circuit (330) and a high frequency (HF) matching circuit (340) for tri-band operation. A stripline (314) having a stripline ground (324) is disposed on the substrate. The stripline (314) provides a matching element and the stripline ground (324) provides a common ground (324) for both the HF and LF matching circuits. The substrate (102) is shaped with a tabular portion (106) which facilitates encasing the substrate (102) within a casing (118). The tabular portion (106) further provides an alignment feature for wrapping of a flexible radiating element about the casing and flexible antenna rod (126) to complete the antenna structure (100).

    Abstract translation: 提供具有嵌入式宽带匹配基板(102)的天线(100)。 衬底(102)包括阻抗匹配电路(300),其提供用于三频段操作的低频(LF)匹配电路(330)和高频(HF)匹配电路(340)。 具有带状线接地(324)的带状线(314)设置在基板上。 带状线(314)提供匹配元件,带状线接地(324)为HF和LF匹配电路提供公共接地(324)。 衬底(102)成形为具有片状部分(106),其有助于将衬底(102)封装在壳体(118)内。 板状部分(106)进一步提供对准特征,用于围绕壳体和柔性天线杆(126)缠绕柔性辐射元件以完成天线结构(100)。

    APPARATUS FOR MANAGING A PLURALITY OF DEVICES IN A PORTABLE COMMUNICATION SYSTEM

    公开(公告)号:US20190005803A1

    公开(公告)日:2019-01-03

    申请号:US15640919

    申请日:2017-07-03

    Abstract: A communication system (100) provides a body wearable garment (102) having a single transmission line (104) for interfacing a main control device (110) to a variety of supplemental devices (108). The single transmission line (104) provides a series of couplers (106) integrated along the line to wirelessly couple the plurality of supplemental devices (108) with the main control device (110). The plurality of supplemental devices (108) are insertable and removable to pouches (114) within the garment, the pouches providing alignment of each supplemental device with a corresponding coupler of the single transmission line (104). Near field wireless power transfer coupling and/or RF signaling are provided. A wide variety of devices can be optimally located along the single transmission line (104) within the garment allowing for considerable improvement of in hands-free portability.

    MULTIBAND ANTENNA SYSTEM
    6.
    发明申请
    MULTIBAND ANTENNA SYSTEM 审中-公开
    多天线天线系统

    公开(公告)号:US20160013553A1

    公开(公告)日:2016-01-14

    申请号:US14328257

    申请日:2014-07-10

    Abstract: An antenna enables compact and robust multiband operation of portable radios. According to some embodiments, the antenna includes: a first rolled conductive strip having a first section with overlap between successive turns of the first conductive strip and a second section with no overlap between successive turns of the first conductive strip, the first section having an insulating layer between the overlapping successive turns of the first conductive strip; a second rolled conductive strip; and a flexible sheet to which both the first conductive strip and the second conductive strip are bonded.

    Abstract translation: 天线可实现便携式收音机的紧凑且坚固的多频带操作。 根据一些实施例,天线包括:第一卷绕导电条带,其具有在第一导电条的连续匝之间具有重叠的第一部分和在第一导电条的连续匝之间不重叠的第二部分,第一部分具有绝缘 第一导电带的重叠连续匝之间的层; 第二轧制导电带; 以及与第一导电带和第二导电带两者接合的柔性片。

    METHOD AND APPARATUS FOR EMBEDDING RADIATED ELEMENTS IN A TOUCH PANEL
    7.
    发明申请
    METHOD AND APPARATUS FOR EMBEDDING RADIATED ELEMENTS IN A TOUCH PANEL 审中-公开
    用于在触摸面板中嵌入放射元件的方法和装置

    公开(公告)号:US20150331507A1

    公开(公告)日:2015-11-19

    申请号:US14277212

    申请日:2014-05-14

    CPC classification number: G06F3/044 G06F3/041 G06F2203/04103 G06F2203/04107

    Abstract: Radiated elements are embedded in in a touch panel that includes a plurality of layers including at least one conductive layer and at least one silver layer. The plurality of layers are configured a stack up configuration. The touch panel also includes a border region around the perimeter of each of the at least one conductive layer and the at least one silver layer. The border region is configured to function as an electro static discharge protector and all portions of the border region are configured to house an arbitrary pattern of antennas

    Abstract translation: 辐射元件嵌入在包括至少一个导电层和至少一个银层的多个层的触摸面板中。 多个层被配置为堆叠配置。 触摸面板还包括围绕至少一个导电层和至少一个银层中的每一个的周边的边界区域。 边界区域被配置为用作静电放电保护器,并且边界区域的所有部分被配置为容纳任意天线图案

    LOW PROFILE, ANTENNA ARRAY FOR AN RFID READER AND METHOD OF MAKING SAME
    8.
    发明申请
    LOW PROFILE, ANTENNA ARRAY FOR AN RFID READER AND METHOD OF MAKING SAME 审中-公开
    低配置文件,用于RFID读取器的天线阵列及其制造方法

    公开(公告)号:US20150123869A1

    公开(公告)日:2015-05-07

    申请号:US14225558

    申请日:2014-03-26

    Abstract: An antenna array, especially for use with a radio frequency identification reader, includes a ground plane and a pair of concentric, first and second, circular elements mounted at an elevation relative to the ground plane. First ports are arranged along the perimeter of the first element, and second ports are arranged along the perimeter of the second element. Each port conveys radio frequency signals in an operating band of frequencies. Each perimeter is substantially equal to an odd multiple of one-half of a guided wavelength at a center frequency of the respective operating band. Each adjacent pair of first ports, or adjacent pair of second ports, is successively spaced apart by a spacing constituting a whole multiple of one-half of the guided wavelength at the center frequency of the respective operating band. A polarized patch antenna may be positioned within the circular elements.

    Abstract translation: 特别是与射频识别读取器一起使用的天线阵列包括接地平面和一对安装在相对于接地平面的高度处的同心的第一和第二圆形元件。 第一端口沿着第一元件的周边布置,并且第二端口沿着第二元件的周边布置。 每个端口传送频率工作频带中的射频信号。 每个周边基本上等于相应工作频带的中心频率处导向波长的二分之一的奇数倍。 每个相邻的一对第一端口或相邻的一对第二端口在相应的工作频带的中心频率处连续地间隔开构成导向波长的一半的整数倍的间隔。 偏振贴片天线可以位于圆形元件内。

    METHOD AND APPARATUS FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中上行电源控制的方法与装置

    公开(公告)号:US20140187281A1

    公开(公告)日:2014-07-03

    申请号:US13731646

    申请日:2012-12-31

    CPC classification number: H04W52/146 H04W52/288 H04W52/367

    Abstract: A method, mobile station, and user-based communication system are provided that determine that a mobile station intends to transmit over an uplink, determine whether the mobile station is being operated in a body-worn position, determine an uplink transmit power scale factor, and when the mobile station is being operated in a body-worn position, apply the uplink transmit power scale factor to an uplink transmit power to produce a scaled uplink transmit power. In one embodiment, the user-based communication system includes the mobile station and an audio accessory and determines whether the mobile station is being operated in a body-worn position based on a determination of whether the audio accessory is actively engaged.

    Abstract translation: 提供了一种方法,移动台和基于用户的通信系统,其确定移动台意图通过上行链路进行发送,确定移动台是否在身体佩戴位置中操作,确定上行链路发射功率比例因子, 并且当移动台在身体佩戴状态下操作时,将上行链路发射功率比例因子应用于上行链路发射功率以产生缩放的上行链路发射功率。 在一个实施例中,基于用户的通信系统包括移动台和音频附件,并且基于对音频附件是否积极地接合的确定来确定移动台是否在身体佩戴位置中操作。

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