KR101230355B1 - 인접한 채널 간섭 억제를 위한 동적인 필터링 - Google Patents

인접한 채널 간섭 억제를 위한 동적인 필터링 Download PDF

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KR101230355B1
KR101230355B1 KR1020117002610A KR20117002610A KR101230355B1 KR 101230355 B1 KR101230355 B1 KR 101230355B1 KR 1020117002610 A KR1020117002610 A KR 1020117002610A KR 20117002610 A KR20117002610 A KR 20117002610A KR 101230355 B1 KR101230355 B1 KR 101230355B1
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South Korea
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signal
adjacent channel
interest
aci
dynamic filter
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Korean (ko)
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KR20110026509A (ko
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홍보 얀
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퀄컴 인코포레이티드
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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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
KR1020117002610A 2008-07-01 2009-06-30 인접한 채널 간섭 억제를 위한 동적인 필터링 Expired - Fee Related KR101230355B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/165,667 US20100002815A1 (en) 2008-07-01 2008-07-01 Dynamic filtering for adjacent channel interference suppression
US12/165,667 2008-07-01
PCT/US2009/049331 WO2010002946A1 (en) 2008-07-01 2009-06-30 Dynamic filtering for adjacent channel interference suppression

Publications (2)

Publication Number Publication Date
KR20110026509A KR20110026509A (ko) 2011-03-15
KR101230355B1 true KR101230355B1 (ko) 2013-02-06

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Application Number Title Priority Date Filing Date
KR1020117002610A Expired - Fee Related KR101230355B1 (ko) 2008-07-01 2009-06-30 인접한 채널 간섭 억제를 위한 동적인 필터링

Country Status (10)

Country Link
US (1) US20100002815A1 (https=)
EP (1) EP2313981A1 (https=)
JP (1) JP2011527160A (https=)
KR (1) KR101230355B1 (https=)
CN (1) CN102077473A (https=)
BR (1) BRPI0914113A2 (https=)
CA (1) CA2728305C (https=)
RU (1) RU2466498C2 (https=)
TW (1) TWI436600B (https=)
WO (1) WO2010002946A1 (https=)

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US8116713B2 (en) * 2008-11-26 2012-02-14 Visteon Global Technologies, Inc. Automatic bandwidth control with high-deviation detection
KR101310721B1 (ko) * 2009-08-11 2013-09-24 퀄컴 인코포레이티드 네트워크 내의 펨토셀 기지국들 및 이동국들에 대한 적응형 송신（ｔｘ）／수신（ｒｘ） 펄스 성형 필터
US9143182B2 (en) * 2012-04-24 2015-09-22 Lockheed Martin Corporation Adaptive cosite arbitration system
CN103685095B (zh) * 2013-12-18 2017-01-04 北京创毅视讯科技有限公司 一种实现邻道干扰抑制的方法和装置
CN104753545B (zh) * 2013-12-30 2019-02-15 中兴通讯股份有限公司 一种中频处理方法、装置及基站
US9350483B2 (en) * 2014-01-15 2016-05-24 Qualcomm Incorporated Mitigate adjacent channel interference and non-Wi-Fi interference
CN104902054B (zh) * 2015-06-24 2018-07-06 小米科技有限责任公司 滤除移动终端的干扰频点的方法及装置

Citations (4)

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Publication number Priority date Publication date Assignee Title
EP0160324A2 (de) * 1984-05-04 1985-11-06 Alcatel SEL Aktiengesellschaft Optische Empfangseinrichtung
US5493717A (en) 1993-06-11 1996-02-20 Blaupunkt-Werke Gmbh Adjacent channel interference detection & suppression circuit
US6901243B2 (en) 2001-11-08 2005-05-31 Qualcomm, Incorporated Method and apparatus for mitigating adjacent channel interference in a wireless communication system
US20060154628A1 (en) * 2002-05-27 2006-07-13 Takuji Mochizuki Receiver of carrier sense multiplexing connection method and interference suppressing method thereof

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US5151939A (en) * 1990-03-21 1992-09-29 Delco Electronics Corporation Adaptive audio processor for am stereo signals
JP2874457B2 (ja) * 1992-05-29 1999-03-24 日本電気株式会社 復調装置
JP3660050B2 (ja) * 1996-03-27 2005-06-15 松下電器産業株式会社 受信装置
US6026129A (en) * 1996-03-27 2000-02-15 Matsushita Electric Industrial Co., Ltd. Radio receiving apparatus for receiving communication signals of different bandwidths
WO2003019802A1 (de) * 2001-08-23 2003-03-06 Siemens Aktiengesellschaft Adaptives filterverfahren und filter zum filtern eines funksignals in einem mobilfunk-kommunikationssystem
RU2205422C1 (ru) * 2002-04-19 2003-05-27 Открытое акционерное общество "Научно-производственное объединение "Алмаз" им. акад. А.А.Расплетина" Многоканальное корреляционно-фильтровое приемное устройство
US7039093B2 (en) * 2002-06-14 2006-05-02 Siemens Communications, Inc. Arrangement for adaptive baseband filter selection
JP2004040367A (ja) * 2002-07-02 2004-02-05 Pioneer Electronic Corp 隣接妨害波除去機能付き受信機
JP2005347810A (ja) * 2004-05-31 2005-12-15 Pioneer Electronic Corp 隣接妨害検出装置及び隣接妨害除去装置ならびに受信装置
FR2871966B1 (fr) * 2004-06-17 2006-09-22 Nortel Networks Ltd Procede et dispositif de traitement de signal dans un recepteur de radiocommunication
JP2006166367A (ja) * 2004-12-10 2006-06-22 Pioneer Electronic Corp 高周波受信機および隣接妨害波の低減方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160324A2 (de) * 1984-05-04 1985-11-06 Alcatel SEL Aktiengesellschaft Optische Empfangseinrichtung
US5493717A (en) 1993-06-11 1996-02-20 Blaupunkt-Werke Gmbh Adjacent channel interference detection & suppression circuit
US6901243B2 (en) 2001-11-08 2005-05-31 Qualcomm, Incorporated Method and apparatus for mitigating adjacent channel interference in a wireless communication system
US20060154628A1 (en) * 2002-05-27 2006-07-13 Takuji Mochizuki Receiver of carrier sense multiplexing connection method and interference suppressing method thereof

Also Published As

Publication number Publication date
RU2011103461A (ru) 2012-08-10
RU2466498C2 (ru) 2012-11-10
TW201008142A (en) 2010-02-16
JP2011527160A (ja) 2011-10-20
US20100002815A1 (en) 2010-01-07
BRPI0914113A2 (pt) 2015-10-20
CA2728305A1 (en) 2010-01-07
EP2313981A1 (en) 2011-04-27
CA2728305C (en) 2014-04-08
TWI436600B (zh) 2014-05-01
CN102077473A (zh) 2011-05-25
WO2010002946A1 (en) 2010-01-07
KR20110026509A (ko) 2011-03-15

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