JP6182603B2 - 帯域干渉を緩和するための選択的電力低減 - Google Patents

帯域干渉を緩和するための選択的電力低減 Download PDF

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JP6182603B2
JP6182603B2 JP2015518538A JP2015518538A JP6182603B2 JP 6182603 B2 JP6182603 B2 JP 6182603B2 JP 2015518538 A JP2015518538 A JP 2015518538A JP 2015518538 A JP2015518538 A JP 2015518538A JP 6182603 B2 JP6182603 B2 JP 6182603B2
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signal
power
protocol
transmission
wireless device
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JP2015529990A5 (enExample
JP2015529990A (ja
Inventor
ウェインリブ ウリ
ウェインリブ ウリ
シェイフェツ アロン
シェイフェツ アロン
モイサ スクロミット
モイサ スクロミット
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日本テキサス・インスツルメンツ株式会社
テキサス インスツルメンツ インコーポレイテッド
テキサス インスツルメンツ インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
JP2015518538A 2012-06-19 2013-06-19 帯域干渉を緩和するための選択的電力低減 Active JP6182603B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/527,336 2012-06-19
US13/527,336 US8964877B2 (en) 2012-06-19 2012-06-19 Changing power to first transmission signals upon detecting ISM band
PCT/US2013/046477 WO2013192269A1 (en) 2012-06-19 2013-06-19 Selective power reduction to mitigate band interference

Publications (3)

Publication Number Publication Date
JP2015529990A JP2015529990A (ja) 2015-10-08
JP2015529990A5 JP2015529990A5 (enExample) 2016-08-04
JP6182603B2 true JP6182603B2 (ja) 2017-08-16

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Family Applications (1)

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JP2015518538A Active JP6182603B2 (ja) 2012-06-19 2013-06-19 帯域干渉を緩和するための選択的電力低減

Country Status (4)

Country Link
US (2) US8964877B2 (enExample)
JP (1) JP6182603B2 (enExample)
CN (1) CN104365157B (enExample)
WO (1) WO2013192269A1 (enExample)

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US10128879B2 (en) * 2014-03-31 2018-11-13 Intel IP Corporation Enhanced receive sensitivity for concurrent communications
EP3208620B8 (en) * 2016-02-19 2023-03-01 Rohde & Schwarz GmbH & Co. KG Measuring system for over-the-air power measurements
KR20170118527A (ko) * 2016-04-15 2017-10-25 삼성전자주식회사 전자 장치 및 그의 제어 방법
CN110740463A (zh) * 2018-07-19 2020-01-31 中兴通讯股份有限公司 一种降低信号干扰方法和装置
TWI700901B (zh) 2019-05-06 2020-08-01 瑞昱半導體股份有限公司 無線通訊裝置與其動態抗干擾方法
CN111934709A (zh) * 2019-05-13 2020-11-13 瑞昱半导体股份有限公司 无线通信装置与其动态抗干扰方法

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KR100850989B1 (ko) * 2002-01-05 2008-08-12 엘지전자 주식회사 자동 반복 요청（ａｒｑ）시스템에서응답정보（ａｃｋ／ｎａｃｋ）신호에 대한 전력제어 방법
DE102005008734B4 (de) * 2005-01-14 2010-04-01 Rohde & Schwarz Gmbh & Co. Kg Verfahren und System zur Detektion und/oder Beseitigung von sinusförmigen Störsignalen in einem Rauschsignal
JP2006311512A (ja) * 2005-03-30 2006-11-09 Toshiba Corp 送受信モジュール及び送受信モジュールを備えたレーダ装置
GB2436418A (en) * 2006-03-24 2007-09-26 Siemens Ag Reducing transmit power levels at frequencies at each end of band to control adjacent cell interference
EP1860814A1 (de) * 2006-05-26 2007-11-28 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zur Interferenzreduzierung
EP2081305A1 (en) 2006-11-08 2009-07-22 NTT DoCoMo, Inc. Mobile communication system, base station, mobile station, and communication control method
US8072896B2 (en) * 2008-04-18 2011-12-06 Telefonaktiebolaget L M Ericsson (Publ) Adaptive coexistence between different wireless communication systems
JP5468066B2 (ja) * 2008-05-21 2014-04-09 ノキア シーメンス ネットワークス オサケユキチュア Ｐｕｃｃｈ構成による任意のシステム帯域幅のためのｌｔｅｕｌシステムの実施
US8774091B2 (en) * 2008-06-12 2014-07-08 Qualcomm Incorporated Cellphone WLAN access point
US20100197257A1 (en) * 2009-02-04 2010-08-05 Qualcomm Incorporated Adjustable receive filter responsive to frequency spectrum information
US8908595B2 (en) * 2009-03-12 2014-12-09 Qualcomm Incorporated Methods and apparatus for adjacent channel interference mitigation in access point base stations
DE102009022108B4 (de) * 2009-05-20 2013-10-31 Atmel Corp. Schaltung und Verfahren zum Betrieb einer Schaltung eines Knotens eines Funknetzes
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WO2011157235A1 (en) 2010-06-18 2011-12-22 Mediatek Inc. System and method for coordinating multiple radio transceivers within the same device platform
US8655400B2 (en) * 2010-09-22 2014-02-18 Qualcomm Incorporated Reduced transmit power for wireless radio coexistence
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US8724492B2 (en) * 2011-04-08 2014-05-13 Motorola Mobility Llc Method and apparatus for multi-radio coexistence on adjacent frequency bands
US9876478B2 (en) * 2011-11-04 2018-01-23 Skyworks Solutions, Inc. Apparatus and methods for wide local area network power amplifiers

Also Published As

Publication number Publication date
US8964877B2 (en) 2015-02-24
CN104365157A (zh) 2015-02-18
US20150133180A1 (en) 2015-05-14
WO2013192269A1 (en) 2013-12-27
CN104365157B (zh) 2018-09-28
JP2015529990A (ja) 2015-10-08
US20130336419A1 (en) 2013-12-19

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