KR102376405B1 - 멀티-모듈 시스템에서의 기준 신호 분배 - Google Patents

멀티-모듈 시스템에서의 기준 신호 분배 Download PDF

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Publication number
KR102376405B1
KR102376405B1 KR1020217023219A KR20217023219A KR102376405B1 KR 102376405 B1 KR102376405 B1 KR 102376405B1 KR 1020217023219 A KR1020217023219 A KR 1020217023219A KR 20217023219 A KR20217023219 A KR 20217023219A KR 102376405 B1 KR102376405 B1 KR 102376405B1
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South Korea
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port
combiner
transmit
module
passive multi
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Korean (ko)
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KR20210095720A (ko
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나프탈리 하야트
조나단 로젠펠트
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바야르 이미징 리미티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/11—Monitoring; Testing of transmitters for calibration
    • H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/11—Monitoring; Testing of transmitters for calibration
    • H04B17/14—Monitoring; Testing of transmitters for calibration of the whole transmission and reception path, e.g. self-test loop-back
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
    • H04B17/22—Monitoring; Testing of receivers for calibration; for correcting measurements for calibration of the receiver components

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transceivers (AREA)
  • Radar Systems Or Details Thereof (AREA)
KR1020217023219A 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배 Active KR102376405B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462057286P 2014-09-30 2014-09-30
US62/057,286 2014-09-30
PCT/IL2015/050973 WO2016051406A1 (en) 2014-09-30 2015-09-24 Reference signal distribution in multi-module systems
KR1020187020904A KR102282475B1 (ko) 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020187020904A Division KR102282475B1 (ko) 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배

Publications (2)

Publication Number Publication Date
KR20210095720A KR20210095720A (ko) 2021-08-02
KR102376405B1 true KR102376405B1 (ko) 2022-03-18

Family

ID=54364416

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KR1020217023219A Active KR102376405B1 (ko) 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배
KR1020177011405A Active KR101882897B1 (ko) 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배
KR1020187020904A Active KR102282475B1 (ko) 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020177011405A Active KR101882897B1 (ko) 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배
KR1020187020904A Active KR102282475B1 (ko) 2014-09-30 2015-09-24 멀티-모듈 시스템에서의 기준 신호 분배

Country Status (4)

Country Link
US (4) US10020836B2 (enExample)
JP (4) JP6370480B2 (enExample)
KR (3) KR102376405B1 (enExample)
WO (1) WO2016051406A1 (enExample)

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WO2018123204A1 (ja) * 2016-12-27 2018-07-05 株式会社ソシオネクスト レーダー装置
WO2018165485A1 (en) 2017-03-08 2018-09-13 Praesidium, Inc. Home occupant detection and monitoring system
US11918330B2 (en) 2017-03-08 2024-03-05 Praesidium, Inc. Home occupant detection and monitoring system
EP3469724A1 (en) * 2017-03-24 2019-04-17 Telefonaktiebolaget LM Ericsson (Publ) Method and node for enabling ota testing of an eut
CN108107428B (zh) * 2017-12-07 2021-09-10 中国科学院电子学研究所 用于mimo阵列的相移偏移成像方法及装置
DE102018206701A1 (de) * 2018-05-02 2019-11-07 Robert Bosch Gmbh Überwachen eines FMCW-Radarsensors
EP3804147B1 (en) * 2018-06-05 2023-08-16 Telefonaktiebolaget LM Ericsson (publ) Lo phase correction for aas with multiple rfic
US11469526B2 (en) * 2020-09-24 2022-10-11 Apple Inc. Electronic devices having multiple phased antenna arrays
US11558127B2 (en) 2020-10-19 2023-01-17 Mediatek Inc. Method for calibrating transmiter-to-receiver relative phase in millimeter wave beamforming system and associated millimeter wave antenna module
JP7434213B2 (ja) * 2021-06-17 2024-02-20 株式会社東芝 レーダ装置及びレーダシステム
KR102848136B1 (ko) * 2025-03-26 2025-08-20 주식회사 인피니셜테크놀로지 높은 격리도를 갖는 멀티모드 ｒｆ 트랜시버 칩

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JP2013192179A (ja) * 2012-03-15 2013-09-26 Toshiba Corp フェーズドアレイアンテナ及びその校正データ取得方法

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EP1148654A1 (de) 2000-04-18 2001-10-24 Infineon Technologies AG Sende- und Empfangseinheit
US6608475B2 (en) 2001-08-23 2003-08-19 Tektronix, Inc. Network analyzer using time sequenced measurements
JP3606522B2 (ja) * 2002-03-19 2005-01-05 日本通信機株式会社 周波数変換装置および方法
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KR100617139B1 (ko) 2004-12-07 2006-08-31 엘지전자 주식회사 이동통신 단말기의 주파수 직접변환 수신기 및 이를이용한 주파수 직접변환방법
KR100677557B1 (ko) * 2005-01-19 2007-02-02 삼성전자주식회사 캘리브레이션이 가능한 트랜시버 장치 및 그 캘리브레이션방법
JP4711305B2 (ja) * 2006-02-13 2011-06-29 トヨタ自動車株式会社 対象物識別装置
KR101009781B1 (ko) * 2006-07-11 2011-01-19 삼성전자주식회사 통신 시스템에서 캘리브레이션 장치 및 방법
DE102006032539A1 (de) * 2006-07-13 2008-01-17 Robert Bosch Gmbh FMCW-Radarsensor
KR100758309B1 (ko) * 2006-09-29 2007-09-12 한국전자통신연구원 다중 안테나를 구비한 무선통신 시스템의 ｒｆ 경로 오차보정 장치 및 그 방법
US8102953B2 (en) * 2006-12-06 2012-01-24 Broadcom Corporation Method and system for calibrating a plurality of modules in a communication system
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JP5848944B2 (ja) * 2011-10-19 2016-01-27 日本無線株式会社 レーダ装置
TWI447410B (zh) * 2011-12-19 2014-08-01 海華科技股份有限公司 測試多組無線射頻模組之測試系統及方法
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JP2013192179A (ja) * 2012-03-15 2013-09-26 Toshiba Corp フェーズドアレイアンテナ及びその校正データ取得方法

Also Published As

Publication number Publication date
US10020836B2 (en) 2018-07-10
US20170214427A1 (en) 2017-07-27
WO2016051406A1 (en) 2016-04-07
JP2018157609A (ja) 2018-10-04
US20200119762A1 (en) 2020-04-16
KR20210095720A (ko) 2021-08-02
JP2021007265A (ja) 2021-01-21
KR20180085076A (ko) 2018-07-25
US11108428B2 (en) 2021-08-31
KR102282475B1 (ko) 2021-07-27
KR20170075737A (ko) 2017-07-03
JP2021192546A (ja) 2021-12-16
JP7109825B2 (ja) 2022-08-01
US10804954B2 (en) 2020-10-13
KR101882897B1 (ko) 2018-07-27
US20180309473A1 (en) 2018-10-25
JP6370480B2 (ja) 2018-08-08
JP6945890B2 (ja) 2021-10-06
US20210028812A1 (en) 2021-01-28
JP2017536005A (ja) 2017-11-30

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