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公开(公告)号：US11056788B2
公开(公告)日：2021-07-06
申请号：US16207314
申请日：2018-12-03
Applicant: Cisco Technology, Inc.
Inventor： Erin Patrick McGough , Stephen V. Saliga , Thomas G. Lutman , Edward C. Kuhar
Abstract: A fabrication method of a dual-band antenna array. The dual-band antenna array may comprise a trace split, a first frequency branch, and a second frequency branch. The trace split may feed the first frequency branch and the second frequency branch. The first frequency branch may comprise a first frequency branch geometry that may cause a majority of a current of a signal fed into the trace split to feed the second frequency branch when the signal comprises a second frequency. The second frequency branch may comprise a second frequency branch geometry that may cause the majority of the current of the signal fed into the trace split to feed the first frequency branch when the signal comprises a first frequency.
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公开(公告)号：US10148013B2
公开(公告)日：2018-12-04
申请号：US15139363
申请日：2016-04-27
Applicant: Cisco Technology, Inc.
Inventor： Erin Patrick McGough , Stephen V. Saliga , Thomas G. Lutman , Edward C. Kuhar
Abstract: A dual-band antenna array may be provided. The dual-band antenna array may comprise a trace split, a first frequency branch, and a second frequency branch. The trace split may feed the first frequency branch and the second frequency branch. The first frequency branch may comprise a first frequency branch geometry that may cause a majority of a current of a signal fed into the trace split to feed the second frequency branch when the signal comprises a second frequency. The second frequency branch may comprise a second frequency branch geometry that may cause the majority of the current of the signal fed into the trace split to feed the first frequency branch when the signal comprises a first frequency.
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公开(公告)号：US20190103674A1
公开(公告)日：2019-04-04
申请号：US16207314
申请日：2018-12-03
Applicant: Cisco Technology, Inc.
Inventor： Erin Patrick McGough , Stephen V. Saliga , Thomas G. Lutman , Edward C. Kuhar
Abstract: A dual-band antenna array may be provided. The dual-band antenna array may comprise a trace split, a first frequency branch, and a second frequency branch. The trace split may feed the first frequency branch and the second frequency branch. The first frequency branch may comprise a first frequency branch geometry that may cause a majority of a current of a signal fed into the trace split to feed the second frequency branch when the signal comprises a second frequency. The second frequency branch may comprise a second frequency branch geometry that may cause the majority of the current of the signal fed into the trace split to feed the first frequency branch when the signal comprises a first frequency.
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公开(公告)号：US20170317417A1
公开(公告)日：2017-11-02
申请号：US15139363
申请日：2016-04-27
Applicant: Cisco Technology, Inc.
Inventor： Erin Patrick McGough , Stephen V. Saliga , Thomas G. Lutman , Edward C. Kuhar
CPC classification number: H01Q5/49 , H01Q1/007 , H01Q1/2291 , H01Q21/0075 , H04W88/08
Abstract: A dual-band antenna array may be provided. The dual-band antenna array may comprise a trace split, a first frequency branch, and a second frequency branch. The trace split may feed the first frequency branch and the second frequency branch. The first frequency branch may comprise a first frequency branch geometry that may cause a majority of a current of a signal fed into the trace split to feed the second frequency branch when the signal comprises a second frequency. The second frequency branch may comprise a second frequency branch geometry that may cause the majority of the current of the signal fed into the trace split to feed the first frequency branch when the signal comprises a first frequency.
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