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公开(公告)号:US2782384A
公开(公告)日:1957-02-19
申请号:US42581054
申请日:1954-04-27
发明人: VALESKI JOHN F
IPC分类号: H01P1/06
CPC分类号: H01P1/067
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公开(公告)号:US2713151A
公开(公告)日:1955-07-12
申请号:US65799446
申请日:1946-03-29
申请人: FARR HAROLD K
发明人: FARR HAROLD K
IPC分类号: H01P1/06
CPC分类号: H01P1/067
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公开(公告)号:US2706279A
公开(公告)日:1955-04-12
申请号:US64498246
申请日:1946-02-01
申请人: ARON WALTER A
发明人: ARON WALTER A
IPC分类号: H01P1/06
CPC分类号: H01P1/064
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公开(公告)号:US2526383A
公开(公告)日:1950-10-17
申请号:US402248
申请日:1948-01-23
申请人: GEN ELECTRIC
发明人: MEIER EDWIN H
IPC分类号: H01P1/06
CPC分类号: H01P1/067 , Y10S417/904
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公开(公告)号:US2523348A
公开(公告)日:1950-09-26
申请号:US516048
申请日:1948-01-29
申请人: WHITE ALBERT S , RHODES WILLIAM H
发明人: WHITE ALBERT S , RHODES WILLIAM H
IPC分类号: H01P1/06
CPC分类号: H01P1/067
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公开(公告)号:US2519933A
公开(公告)日:1950-08-22
申请号:US55239244
申请日:1944-09-02
申请人: GEN ELECTRIC
发明人: ROUAULT CHARLES L
IPC分类号: H01P1/06
CPC分类号: H01P1/064
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公开(公告)号:US2473443A
公开(公告)日:1949-06-14
申请号:US53160744
申请日:1944-04-18
申请人: RAGAN GEORGE L
发明人: RAGAN GEORGE L
IPC分类号: H01P1/06
CPC分类号: H01P1/069
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公开(公告)号:US2402540A
公开(公告)日:1946-06-25
申请号:US45034842
申请日:1942-07-09
申请人: GEN ELECTRIC CO LTD
发明人: CLARK ESPLEY DENNIS
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公开(公告)号:US2395861A
公开(公告)日:1946-03-05
申请号:US39777141
申请日:1941-06-12
申请人: FRASER CYRUS H
发明人: FRASER CYRUS H
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公开(公告)号:US11689344B2
公开(公告)日:2023-06-27
申请号:US17226754
申请日:2021-04-09
发明人: Mohamed Alaaeldin Moharram Hassan , Po-Hao David A. Yeh , Mark A. D'Amato , Anton Patyuchenko , John N. Poelker , Christopher P. O'Neill , Omar El Sayed Wadah
摘要: Radio Frequency (RF) systems configured to implement full-duplex wireless data transfer for rotary joints are disclosed. An example RF system includes a 60 GHz short distance communication link implemented using elliptically (e.g., circularly) polarized antennas. Such a system may provide a mm-wave, high-speed, wideband wireless communication link in a manner that is associated with simpler design and operation, mechanical integrity, and reduced power consumption, compared to alternative solutions.
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