HK1151400A1 - Frame sync detecting circuit and fsk receiver using the same - Google Patents

Frame sync detecting circuit and fsk receiver using the same

Info

Publication number
HK1151400A1
HK1151400A1 HK11105466.1A HK11105466A HK1151400A1 HK 1151400 A1 HK1151400 A1 HK 1151400A1 HK 11105466 A HK11105466 A HK 11105466A HK 1151400 A1 HK1151400 A1 HK 1151400A1
Authority
HK
Hong Kong
Prior art keywords
word pattern
received
given
sync
sync word
Prior art date
Application number
HK11105466.1A
Other languages
English (en)
Inventor
Kazunori Shibata
Original Assignee
Icom Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Icom Inc filed Critical Icom Inc
Publication of HK1151400A1 publication Critical patent/HK1151400A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042—Detectors therefor, e.g. correlators, state machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
HK11105466.1A 2008-07-31 2011-05-31 Frame sync detecting circuit and fsk receiver using the same HK1151400A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008198885A JP5343439B2 (ja) 2008-07-31 2008-07-31 フレーム同期検出回路およびそれを用いるｆｓｋ受信機
PCT/JP2009/056372 WO2010013513A1 (ja) 2008-07-31 2009-03-27 フレーム同期検出回路およびそれを用いたｆｓｋ受信機

Publications (1)

Publication Number Publication Date
HK1151400A1 true HK1151400A1 (en) 2012-01-27

Family

ID=41610223

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11105466.1A HK1151400A1 (en) 2008-07-31 2011-05-31 Frame sync detecting circuit and fsk receiver using the same

Country Status (6)

Country Link
US (1) US8385495B2 (xx)
EP (1) EP2309692B1 (xx)
JP (1) JP5343439B2 (xx)
CN (1) CN102017556B (xx)
HK (1) HK1151400A1 (xx)
WO (1) WO2010013513A1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361477B (zh) * 2011-09-09 2012-12-12 联思普瑞(武汉)电子科技有限公司 具有零相位启动的msk解调电路
DE102012016087B4 (de) * 2012-08-14 2021-11-18 Sew-Eurodrive Gmbh & Co Kg Verfahren zur Synchronisation eines Nachrichtenempfängers mit einem Nachrichtensender und Synchronisationseinrichtung
US9316664B2 (en) * 2012-08-14 2016-04-19 Honeywell International Inc. High frequency disturbance detection and compensation
JP2014086739A (ja) * 2012-10-19 2014-05-12 Jvc Kenwood Corp 無線装置およびデータ再生方法
US8723553B1 (en) 2013-02-22 2014-05-13 Qualcomm Incorporated Systems and methods for performing frequency offset estimation
JP6229224B2 (ja) * 2013-03-15 2017-11-15 日本無線株式会社 同期信号検出装置、及び同期信号検出方法
JP2015065550A (ja) * 2013-09-25 2015-04-09 株式会社日立国際電気 無線受信機、及び同期制御方法
JP6221780B2 (ja) * 2014-01-29 2017-11-01 アイコム株式会社 無線受信機およびその周波数補正方法
CN106575977B (zh) * 2014-08-20 2019-03-15 索尼半导体解决方案公司 接收设备、帧同步方法、传输设备、传输方法和程序
US9680677B2 (en) * 2014-10-30 2017-06-13 Texas Instruments Incorporated Weather band receiver
CN107027164A (zh) * 2016-01-29 2017-08-08 电信科学技术研究院 一种同步方法及装置
JP6299822B2 (ja) * 2016-08-29 2018-03-28 Ｎｔｔエレクトロニクス株式会社 既知信号検出方法
WO2019054994A1 (en) * 2017-09-13 2019-03-21 Osram Sylvania Inc. TECHNIQUES FOR DECODING COMMUNICATION MESSAGES BASED ON LIGHT
JP2019165377A (ja) * 2018-03-20 2019-09-26 株式会社東芝 フレーム同期方法
CN111343118A (zh) * 2019-10-31 2020-06-26 北京昂瑞微电子技术有限公司 一种同步电路及同步检测方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3251856B2 (ja) * 1996-06-13 2002-01-28 松下電器産業株式会社 受信装置
JP2000216838A (ja) * 1999-01-25 2000-08-04 Hitachi Denshi Ltd フレ―ム同期検出方法
JP2000349840A (ja) * 1999-06-03 2000-12-15 Matsushita Electric Ind Co Ltd ベースバンド信号オフセット補正回路及び方法、この補正回路を備えたｆｓｋ受信装置
WO2000076163A1 (fr) * 1999-06-04 2000-12-14 Mitsubishi Denki Kabushiki Kaisha Comparateur de phase, lecteur chronometrique et demodulateur comprenant le comparateur de phase
US6738437B2 (en) * 2001-03-15 2004-05-18 Qualcomm Incorporated Symbol recovery from an oversampled hard-decision binary stream
CN100579094C (zh) * 2003-02-25 2010-01-06 华为技术有限公司 一种频移键控信号的接收处理方法
US7203254B2 (en) * 2003-03-25 2007-04-10 Motorola, Inc. Method and system for synchronizing in a frequency shift keying receiver
JP4359176B2 (ja) * 2003-07-30 2009-11-04 パナソニック株式会社 フレーム同期検出回路、フレーム同期検出方法、制御情報検出回路、制御情報復号方法、受信装置
JP4306515B2 (ja) * 2003-08-29 2009-08-05 株式会社デンソー 同期検波方法及び装置
US8433005B2 (en) * 2004-01-28 2013-04-30 Qualcomm Incorporated Frame synchronization and initial symbol timing acquisition system and method
JP4461061B2 (ja) * 2005-05-31 2010-05-12 株式会社ケンウッド 同期信号検出装置、同期信号検出方法、同期信号検出プログラム及び記録媒体
JP4760329B2 (ja) 2005-11-24 2011-08-31 株式会社ケンウッド 同期ワード検出装置、同期ワード検出方法、プログラム及び記録媒体
JP4967341B2 (ja) * 2005-12-28 2012-07-04 株式会社Ｊｖｃケンウッド フレーム同期検出装置、フレーム同期検出方法及びフレーム同期検出プログラム
JP4835172B2 (ja) * 2006-01-27 2011-12-14 株式会社ケンウッド 無線通信機及びその自動周波数制御方法
US7957476B2 (en) * 2006-05-16 2011-06-07 Sony Corporation Wireless communicaton apparatus
JP2008198885A (ja) 2007-02-15 2008-08-28 Fujitsu Ltd 半導体装置およびその製造方法

Also Published As

Publication number Publication date
US8385495B2 (en) 2013-02-26
EP2309692A4 (en) 2016-04-13
EP2309692B1 (en) 2018-04-25
JP2010041140A (ja) 2010-02-18
JP5343439B2 (ja) 2013-11-13
US20110051855A1 (en) 2011-03-03
CN102017556B (zh) 2013-05-29
WO2010013513A1 (ja) 2010-02-04
CN102017556A (zh) 2011-04-13
EP2309692A1 (en) 2011-04-13

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