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公开(公告)号：US20210288729A1
公开(公告)日：2021-09-16
申请号：US17197286
申请日：2021-03-10
IPC分类号： H04B17/336 , H04B17/327 , H04B17/345 , H04B17/382
摘要： A method for surfacing data indicative of a channel quality indicator (CQI) associated with a multi-mode antenna of a first device is provided. The method includes obtaining data indicative of the CQI while the multi-mode antenna is configured in each of a plurality of antenna modes. Each of the plurality of antenna modes has a distinct radiation pattern. The method includes determining one of the plurality of antenna modes as a selected antenna mode for the multi-mode antenna based, at least in part, on the data indicative of the CQI. The method includes providing the data indicative of the CQI associated with one or more antenna modes of the plurality of antenna modes to a second device that is separate from the first device.
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公开(公告)号：US10770786B2
公开(公告)日：2020-09-08
申请号：US16380222
申请日：2019-04-10
申请人： Ethertronics, Inc.
摘要： The disclosure concerns an antenna subsystem that can be used in various repeater systems to optimize gain of the repeater by increasing isolation between donor and server antennas, wherein at least one of the donor and server antennas is an active multi-mode antenna.
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公开(公告)号：US20200161746A1
公开(公告)日：2020-05-21
申请号：US16751903
申请日：2020-01-24
申请人： Ethertronics, Inc.
摘要： An antenna comprising an IMD element and one or more parasitic and active tuning elements is disclosed. The IMD element, when used in combination with the active tuning and parasitic elements, allows antenna operation at multiple resonant frequencies. In addition, the direction of antenna radiation pattern may be arbitrarily rotated in accordance with the parasitic and active tuning elements. Unique antenna architectures for beam steering in Wi-Fi band applications is further described.
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公开(公告)号：US20200052731A1
公开(公告)日：2020-02-13
申请号：US16522098
申请日：2019-07-25
发明人： Michael Roe , Sebastian Rowson , Rowland Jones
摘要： An antenna system for use with one or more media devices is provided. The antenna system includes a plurality of antenna elements. Each antenna element is associated with an independent feed element. In addition each antenna element is configured to receive a plurality of radio frequency (RF) signals. Each RF signal can be associated with a UHF band or a VHF band. The antenna system can include at least one tuner and at least one switching device. The at least one switching device can be configured to selectively couple the at least one tuner to one antenna element of the plurality of antenna elements based, at least in part, on channel selection data associated with the at least one tuner.
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公开(公告)号：US10355363B2
公开(公告)日：2019-07-16
申请号：US15862553
申请日：2018-01-04
申请人： ETHERTRONICS, INC.
摘要： An antenna-like matching component is provided, comprising one or more conductive portions formed on a substrate. Shapes and dimensions of the one or more conductive portions are determined to provide impedance matching for one or more antennas coupled to the matching component.
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公开(公告)号：US10263326B2
公开(公告)日：2019-04-16
申请号：US15917101
申请日：2018-03-09
申请人： ETHERTRONICS, INC.
摘要： The disclosure concerns an antenna subsystem that can be used in various repeater systems to optimize gain of the repeater by increasing isolation between donor and server antennas, wherein at least one of the donor and server antennas is an active multi-mode antenna.
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公开(公告)号：US10109909B1
公开(公告)日：2018-10-23
申请号：US15263270
申请日：2016-09-12
申请人： Ethertronics, Inc.
摘要： The disclosure concerns an antenna with proximity sensor function. The antenna and proximity sensors can be implemented in a laptop computer, and proximity sensor loading states are surveyed and used to determine when and to what degree to alter the reactance at the junction of or along the parasitic element to optimize the frequency response and/or the impedance properties of the antenna system. An algorithm or look-up table is configured to relate proximity sensor loading states to reactance required to alter antenna characteristics.
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公开(公告)号：US20180241419A1
公开(公告)日：2018-08-23
申请号：US15960601
申请日：2018-04-24
申请人： Ethertronics, Inc.
摘要： An RFIC with memory is described where the memory can be used to house a look-up table for tuning components designed into the RFIC, providing a customized tuning circuit for antenna and transceiver front-end tuning applications. The look-up table can be loaded at wafer level during the manufacturing process to customize an RFIC design for a specific antenna system. The memory can be used to restrict or tailor the tuning range of tunable capacitors and switches within the RFIC to optimize performance in the end application. The resident memory will improve signaling latency when tuning for time critical applications such as channel tuning in a cellular communication system.
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公开(公告)号：US09960791B2
公开(公告)日：2018-05-01
申请号：US14569576
申请日：2014-12-12
申请人： Ethertronics, Inc.
CPC分类号： H04B1/0057 , H04B1/0458 , H04B1/18
摘要： An RFIC with memory is described where the memory can be used to house a look-up table for tuning components designed into the RFIC, providing a customized tuning circuit for antenna and transceiver front-end tuning applications. The look-up table can be loaded at wafer level during the manufacturing process to customize an RFIC design for a specific antenna system. The memory can be used to restrict or tailor the tuning range of tunable capacitors and switches within the RFIC to optimize performance in the end application. The resident memory will improve signaling latency when tuning for time critical applications such as channel tuning in a cellular communication system.
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公开(公告)号：US09768991B2
公开(公告)日：2017-09-19
申请号：US15074753
申请日：2016-03-18
申请人： Ethertronics, Inc.
发明人： Laurent Desclos , Sebastian Rowson
CPC分类号： H04L25/4902 , H04B1/40
摘要： An active circuit control system that utilizes multiple PWM signals to activate and power an array of active components, requiring minimal wiring between the multi-mode signal conditioner and active components. Signal conditioning and filtering is implemented to allow transmission of power and control signals for multiple components over a single or multiple transmission lines. The circuit can be used to provide supply voltage and control signals for active antennas, switch networks, and other components in communication systems and electronic devices.
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