KR101474826B1 - 수신된 다운링크 전력 레벨에 기초한 리피터 이득 조정 - Google Patents

수신된 다운링크 전력 레벨에 기초한 리피터 이득 조정 Download PDF

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KR101474826B1
KR101474826B1 KR1020147010951A KR20147010951A KR101474826B1 KR 101474826 B1 KR101474826 B1 KR 101474826B1 KR 1020147010951 A KR1020147010951 A KR 1020147010951A KR 20147010951 A KR20147010951 A KR 20147010951A KR 101474826 B1 KR101474826 B1 KR 101474826B1
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repeater
signal
power
gain
downlink
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KR20140069251A (ko
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케네트 엠. 가이니
드하난자이 아소크 고어
제임스 아서 주니어 프록터
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15564—Relay station antennae loop interference reduction
    • H04B7/15578—Relay station antennae loop interference reduction by gain adjustment

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
KR1020147010951A 2011-09-23 2012-09-21 수신된 다운링크 전력 레벨에 기초한 리피터 이득 조정 Expired - Fee Related KR101474826B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/243,899 US8937874B2 (en) 2011-09-23 2011-09-23 Adjusting repeater gains based upon received downlink power level
US13/243,899 2011-09-23
PCT/US2012/056637 WO2013044074A1 (en) 2011-09-23 2012-09-21 Adjusting repeater gains based upon received downlink power level

Publications (2)

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KR20140069251A KR20140069251A (ko) 2014-06-09
KR101474826B1 true KR101474826B1 (ko) 2014-12-19

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US (1) US8937874B2 (enExample)
EP (1) EP2759074A1 (enExample)
JP (1) JP5813882B2 (enExample)
KR (1) KR101474826B1 (enExample)
CN (1) CN103828261B (enExample)
IN (1) IN2014CN01891A (enExample)
WO (1) WO2013044074A1 (enExample)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR102092601B1 (ko) 2019-02-07 2020-03-25 한국철도기술연구원 전파 음영지역 해소를 위한 방사 패턴 변형 안테나

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Publication number Publication date
CN103828261B (zh) 2017-05-10
EP2759074A1 (en) 2014-07-30
CN103828261A (zh) 2014-05-28
JP5813882B2 (ja) 2015-11-17
KR20140069251A (ko) 2014-06-09
US8937874B2 (en) 2015-01-20
US20130077502A1 (en) 2013-03-28
JP2014531832A (ja) 2014-11-27
IN2014CN01891A (enExample) 2015-05-29
WO2013044074A1 (en) 2013-03-28

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