JP6458013B2 - アンテナの同調方法および装置 - Google Patents

アンテナの同調方法および装置 Download PDF

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Publication number
JP6458013B2
JP6458013B2 JP2016518550A JP2016518550A JP6458013B2 JP 6458013 B2 JP6458013 B2 JP 6458013B2 JP 2016518550 A JP2016518550 A JP 2016518550A JP 2016518550 A JP2016518550 A JP 2016518550A JP 6458013 B2 JP6458013 B2 JP 6458013B2
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Japan
Prior art keywords
antenna
frequency range
tuner
active tuner
switch
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JP2016518550A
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English (en)
Japanese (ja)
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JP2016529760A (ja
JP2016529760A5 (enExample
Inventor
ニールス ボン ラルセン
ニールス ボン ラルセン
ケヴィン リー
ケヴィン リー
Original Assignee
ノキア テクノロジーズ オーユー
ノキア テクノロジーズ オーユー
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Publication of JP2016529760A5 publication Critical patent/JP2016529760A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
    • 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
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J2200/00—Indexing scheme relating to tuning resonant circuits and selecting resonant circuits
    • H03J2200/06—Tuning of antenna
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/006—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Support Of Aerials (AREA)
  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2016518550A 2013-06-13 2014-05-13 アンテナの同調方法および装置 Active JP6458013B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/917,047 US9236930B2 (en) 2013-06-13 2013-06-13 Methods and apparatus for antenna tuning
US13/917,047 2013-06-13
PCT/FI2014/050355 WO2014199003A1 (en) 2013-06-13 2014-05-13 Methods and apparatus for antenna tuning

Publications (3)

Publication Number Publication Date
JP2016529760A JP2016529760A (ja) 2016-09-23
JP2016529760A5 JP2016529760A5 (enExample) 2017-06-01
JP6458013B2 true JP6458013B2 (ja) 2019-01-23

Family

ID=52019632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016518550A Active JP6458013B2 (ja) 2013-06-13 2014-05-13 アンテナの同調方法および装置

Country Status (7)

Country Link
US (1) US9236930B2 (enExample)
EP (3) EP3576226B1 (enExample)
JP (1) JP6458013B2 (enExample)
CN (2) CN105453339B (enExample)
ES (1) ES2955382T3 (enExample)
PH (1) PH12015502782B1 (enExample)
WO (1) WO2014199003A1 (enExample)

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WO2016117482A1 (ja) 2015-01-21 2016-07-28 株式会社村田製作所 高周波電力増幅モジュールおよび通信装置
KR102367213B1 (ko) * 2015-02-13 2022-02-25 삼성전자주식회사 복수의 안테나를 선택적으로 이용하여 통신을 수행하는 전자 장치 및 방법
CN104852154B (zh) * 2015-04-27 2017-10-24 西安空间无线电技术研究所 一种确定网状反射面天线无源互调量的方法
US10609629B2 (en) * 2016-02-01 2020-03-31 Qualcomm Incorporated Method and apparatus for exploiting radio access technology system information blocks for time transfer based positioning
US10615489B2 (en) 2016-06-08 2020-04-07 Futurewei Technologies, Inc. Wearable article apparatus and method with multiple antennas
US10305453B2 (en) * 2017-09-11 2019-05-28 Apple Inc. Electronic device antennas having multiple operating modes
KR102423049B1 (ko) * 2018-02-23 2022-07-21 삼성전자주식회사 안테나 튜닝(tuning)을 수행하는 전자 장치 및 그 방법
US10735033B2 (en) * 2018-10-26 2020-08-04 Cisco Technology, Inc. Modular RF front-end for access points and radio heads
KR102592678B1 (ko) * 2018-12-04 2023-10-23 삼성전자주식회사 안테나 특성을 제어하기 위한 방법 및 그 전자 장치
US10715231B1 (en) 2019-01-24 2020-07-14 Google Llc Antenna switch diversity circuitry
CN113630129B (zh) * 2021-07-30 2023-05-23 Tcl通讯（宁波）有限公司 终端通讯控制方法、装置、设备及计算机可读存储介质
US12101146B2 (en) * 2022-05-27 2024-09-24 Intel Corporation Antenna switching for improved in-device co-existence performance

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US3794941A (en) * 1972-05-08 1974-02-26 Hughes Aircraft Co Automatic antenna impedance tuner including digital control circuits
JPS51101721U (enExample) * 1975-02-13 1976-08-16
GB2100932B (en) * 1981-06-18 1986-06-11 Charles Edward Cooper Antenna.
USH1219H (en) * 1991-04-19 1993-08-03 The United States Of America As Represented By The Secretary Of The Navy Electrically small cavity antenna
US6501427B1 (en) 2001-07-31 2002-12-31 E-Tenna Corporation Tunable patch antenna
US6650295B2 (en) 2002-01-28 2003-11-18 Nokia Corporation Tunable antenna for wireless communication terminals
JP3839001B2 (ja) * 2003-07-28 2006-11-01 埼玉日本電気株式会社 携帯無線機
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
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PL2297973T3 (pl) * 2008-06-23 2016-08-31 Nokia Technologies Oy Przestrajalny układ antenowy
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Also Published As

Publication number Publication date
WO2014199003A1 (en) 2014-12-18
JP2016529760A (ja) 2016-09-23
CN110176935A (zh) 2019-08-27
US20140370824A1 (en) 2014-12-18
EP4254791A3 (en) 2023-12-20
CN105453339B (zh) 2019-07-12
EP3008776A4 (en) 2017-02-15
EP3576226A1 (en) 2019-12-04
EP4254791A2 (en) 2023-10-04
EP3008776A1 (en) 2016-04-20
ES2955382T3 (es) 2023-11-30
EP3576226B1 (en) 2023-08-16
CN110176935B (zh) 2021-06-01
PH12015502782A1 (en) 2016-03-21
PH12015502782B1 (en) 2016-03-21
EP3008776B1 (en) 2019-08-14
US9236930B2 (en) 2016-01-12
CN105453339A (zh) 2016-03-30

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