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公开(公告)号：US11736176B1
公开(公告)日：2023-08-22
申请号：US17683096
申请日：2022-02-28
摘要： A wireless communication device includes: a first antenna configured to provide a first gain pattern at a millimeter-wave radio frequency and having a first boresight direction; a second antenna configured to provide a second gain pattern at the millimeter-wave radio frequency and having a second boresight direction that is different from the first boresight direction; and an electrically-conductive device; where the first antenna, in combination with the electrically-conductive device, is configured to provide a third gain pattern that has a first gain differential relative to the second gain pattern that is greater than a second gain differential between the first gain pattern and the second gain pattern over a range of angles relative to the wireless communication device.
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公开(公告)号：US20140376428A1
公开(公告)日：2014-12-25
申请号：US14051034
申请日：2013-10-10
CPC分类号： H04L5/08 , H01Q21/28 , H04B7/068 , H04J1/04 , H04L5/001 , H04L5/0023 , H04L5/0066 , H04L5/143
摘要： Techniques for supporting multi-frequency range signal processing for a wireless device. In an aspect, a first antenna is provided to support first and third frequency ranges. A second antenna is separately provided to support a second frequency range, wherein the second is between the first and third frequency ranges. In other aspects, the second antenna can further support a fourth frequency range higher than the third frequency range. Other frequency range combinations, dual antenna aspects, and carrier aggregation features are further disclosed herein.
摘要翻译： 支持无线设备多频范围信号处理的技术。 在一方面，提供第一天线以支持第一和第三频率范围。 单独提供第二天线以支持第二频率范围，其中第二天线在第一和第三频率范围之间。 在其他方面，第二天线可以进一步支持高于第三频率范围的第四频率范围。 本文进一步公开了其他频率范围组合，双天线方面和载波聚合特征。
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公开(公告)号：US10971819B2
公开(公告)日：2021-04-06
申请号：US16276957
申请日：2019-02-15
发明人： Guining Shi , Young Jun Song , Allen Minh-Triet Tran , Mohammad Ali Tassoudji , Elizabeth Wyrwich , Julio Zegarra , Clinton James Wilber , Neil Burns , Jorge Fabrega Sanchez
摘要： An antenna system for transducing radio-frequency energy includes: a first antenna sub-system comprising a plurality of radiators and a ground conductor, each of the plurality of radiators being sized and shaped to transduce millimeter-wave energy between first wireless signals and first electrical current signals; and a second antenna sub-system comprising a first radiator configured to transduce sub-6 GHz energy between second wireless signals and second electrical current signals, wherein the first radiator comprises the ground conductor.
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公开(公告)号：US09450644B2
公开(公告)日：2016-09-20
申请号：US14428318
申请日：2013-09-11
发明人： Danlu Zhang , Guining Shi , William J. McFarland , Yin Huang , Gerardo Romo Luevano , Jae Min Shin , Kevin Khanh Dao
摘要： A method of MIMO signal transmission on a cable is disclosed. The cable includes at least a first inner conductor, a second inner conductor, and an outer conductive shield. A first data signal is transmitted using the conductive shield and the first inner conductor. A second data signal is transmitted using at least the second inner conductor. The first and second data signals may be transmitted concurrently. For some embodiments, the second data signal may be transmitted using the first and second inner conductors. Thus, the second data signal may be a differential signal. For other embodiments, the first data signal may be transmitted using the conductive shield and the first inner conductor, and the second data signal may be transmitted using the conductive shield and the second inner conductor.
摘要翻译： 公开了一种在电缆上进行MIMO信号传输的方法。 电缆包括至少第一内部导体，第二内部导体和外部导电屏蔽。 使用导电屏蔽和第一内部导体传输第一数据信号。 至少使用第二内部导体发送第二数据信号。 第一和第二数据信号可以同时发送。 对于一些实施例，第二数据信号可以使用第一和第二内部导体传输。 因此，第二数据信号可以是差分信号。 对于其他实施例，第一数据信号可以使用导电屏蔽和第一内导体传输，并且第二数据信号可以使用导电屏蔽和第二内导体传输。
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公开(公告)号：US20150270872A1
公开(公告)日：2015-09-24
申请号：US14428318
申请日：2013-09-11
发明人： Danlu Zhang , Guining Shi , William McFarland , Yin Huang , Gerardo Romo Luevano , Jae Min Shin , Kevin Khanh Dao
摘要： A method of MIMO signal transmission on a cable is disclosed. The cable includes at least a first inner conductor, a second inner conductor, and an outer conductive shield. A first data signal is transmitted using the conductive shield and the first inner conductor. A second data signal is transmitted using at least the second inner conductor. The first and second data signals may be transmitted concurrently. For some embodiments, the second data signal may be transmitted using the first and second inner conductors. Thus, the second data signal may be a differential signal. For other embodiments, the first data signal may be transmitted using the conductive shield and the first inner conductor, and the second data signal may be transmitted using the conductive shield and the second inner conductor.
摘要翻译： 公开了一种在电缆上进行MIMO信号传输的方法。 电缆包括至少第一内部导体，第二内部导体和外部导电屏蔽。 使用导电屏蔽和第一内部导体传输第一数据信号。 至少使用第二内部导体发送第二数据信号。 第一和第二数据信号可以同时发送。 对于一些实施例，第二数据信号可以使用第一和第二内部导体传输。 因此，第二数据信号可以是差分信号。 对于其他实施例，第一数据信号可以使用导电屏蔽和第一内导体传输，并且第二数据信号可以使用导电屏蔽和第二内导体传输。
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公开(公告)号：US10044110B2
公开(公告)日：2018-08-07
申请号：US13932105
申请日：2013-07-01
发明人： Yuandan Dong , Guining Shi , Allen Minh-Triet Tran
摘要： Techniques for providing multiple antennas in a wireless device using a compact configuration to achieve good isolation and broad bandwidth. In an aspect, first and second monopole elements that may be separately driven are provided on opposite sides of a grounding strip conductively coupled to a common grounding structure. By capacitively coupling the first and second monopole elements to the common grounding structure, the effective resonator size of each monopole antenna is increased, thus achieving better performance for the antenna structure. Illustrative patterns for the common grounding structure and other antenna elements are further disclosed.
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公开(公告)号：US20150002359A1
公开(公告)日：2015-01-01
申请号：US13932105
申请日：2013-07-01
发明人： Yuandan Dong , Guining Shi , Allen Minh-Triet Tran
IPC分类号： H01Q21/00
CPC分类号： H01Q21/0006 , H01Q1/243 , H01Q1/48 , H01Q1/521 , H01Q21/28 , Y10T29/49016
摘要： Techniques for providing multiple antennas in a wireless device using a compact configuration to achieve good isolation and broad bandwidth. In an aspect, first and second monopole elements that may be separately driven are provided on opposite sides of a grounding strip conductively coupled to a common grounding structure. By capacitively coupling the first and second monopole elements to the common grounding structure, the effective resonator size of each monopole antenna is increased, thus achieving better performance for the antenna structure. Illustrative patterns for the common grounding structure and other antenna elements are further disclosed.
摘要翻译： 使用紧凑配置在无线设备中提供多个天线以实现良好隔离和宽带宽的技术。 在一个方面，可以单独驱动的第一和第二单极元件设置在导电耦合到公共接地结构的接地条的相对侧上。 通过将第一和第二单极子元件电容耦合到公共接地结构，增加每个单极天线的有效谐振器尺寸，从而为天线结构实现更好的性能。 进一步公开了用于公共接地结构和其它天线元件的说明性图案。
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