JP2015072162A - 車両用近距離無線通信システム - Google Patents

車両用近距離無線通信システム Download PDF

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Publication number
JP2015072162A
JP2015072162A JP2013207251A JP2013207251A JP2015072162A JP 2015072162 A JP2015072162 A JP 2015072162A JP 2013207251 A JP2013207251 A JP 2013207251A JP 2013207251 A JP2013207251 A JP 2013207251A JP 2015072162 A JP2015072162 A JP 2015072162A
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JP
Japan
Prior art keywords
antenna
burst
vehicle
smart key
received signal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2013207251A
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English (en)
Japanese (ja)
Other versions
JP2015072162A5 (enExample
Inventor
雅巳 瀧川
Masami Takigawa
雅巳 瀧川
林　直樹
Naoki Hayashi
直樹 林
淳 藤山
Jun Fujiyama
淳 藤山
西村　徹
Toru Nishimura
徹 西村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2013207251A priority Critical patent/JP2015072162A/ja
Priority to PCT/JP2014/004968 priority patent/WO2015049856A1/ja
Publication of JP2015072162A publication Critical patent/JP2015072162A/ja
Priority to US15/074,012 priority patent/US9813846B2/en
Publication of JP2015072162A5 publication Critical patent/JP2015072162A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/90—Additional features
    • G08C2201/91—Remote control based on location and proximity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Lock And Its Accessories (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Selective Calling Equipment (AREA)
JP2013207251A 2013-10-02 2013-10-02 車両用近距離無線通信システム Pending JP2015072162A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013207251A JP2015072162A (ja) 2013-10-02 2013-10-02 車両用近距離無線通信システム
PCT/JP2014/004968 WO2015049856A1 (ja) 2013-10-02 2014-09-29 車両用近距離無線通信システム
US15/074,012 US9813846B2 (en) 2013-10-02 2016-03-18 Short-distance radio communication system for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013207251A JP2015072162A (ja) 2013-10-02 2013-10-02 車両用近距離無線通信システム

Publications (2)

Publication Number Publication Date
JP2015072162A true JP2015072162A (ja) 2015-04-16
JP2015072162A5 JP2015072162A5 (enExample) 2016-07-14

Family

ID=52778461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013207251A Pending JP2015072162A (ja) 2013-10-02 2013-10-02 車両用近距離無線通信システム

Country Status (3)

Country Link
US (1) US9813846B2 (enExample)
JP (1) JP2015072162A (enExample)
WO (1) WO2015049856A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020100415A1 (ja) * 2018-11-14 2020-05-22 株式会社デンソー 送信制御装置、携帯機、車両システム、送信制御方法、制御方法、及び制御プログラム
US11899096B2 (en) 2018-11-14 2024-02-13 Denso Corporation Transmission control device, vehicle system, transmission control method, and control program product

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6274031B2 (ja) * 2014-06-26 2018-02-07 株式会社オートネットワーク技術研究所 車両用通信システム、車載機、携帯機及びコンピュータプログラム
DE102015217413B4 (de) * 2015-09-11 2017-09-28 Continental Automotive Gmbh Verfahren und Anordnung zum Lokalisieren einer tragbaren Funkeinheit
JP6693208B2 (ja) * 2016-03-23 2020-05-13 トヨタ自動車株式会社 スマートキーシステム
WO2019152836A1 (en) * 2018-02-01 2019-08-08 Strattec Security Corporation Methods and systems for providing bluetooth -based passive entry and passive start (peps) for a vehicle
CN110866240A (zh) * 2019-11-12 2020-03-06 北京握奇智能科技有限公司 智能密码钥匙调用方法和系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263447A (ja) * 2003-03-03 2004-09-24 Omron Corp 車両用リモートコントロールシステム
JP2007070953A (ja) * 2005-09-09 2007-03-22 Alps Electric Co Ltd キーレスエントリー装置
JP2010060457A (ja) * 2008-09-04 2010-03-18 Tokai Rika Co Ltd 位置判定装置
JP2011144624A (ja) * 2009-12-18 2011-07-28 Tokai Rika Co Ltd 通信端末位置判定装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843240B1 (fr) 2002-08-05 2008-03-21 Siemens Vdo Automotive Procede de commande d'antennes d'un systeme mains libres d'un vehicule automobile et dispositif correspondant
JP4485984B2 (ja) 2005-04-01 2010-06-23 株式会社東海理化電機製作所 通信制御装置
JP5268150B2 (ja) * 2009-03-17 2013-08-21 オムロンオートモーティブエレクトロニクス株式会社 パッシブエントリーシステム、及び通信方法
US8284020B2 (en) * 2009-12-22 2012-10-09 Lear Corporation Passive entry system and method for a vehicle
JP5685073B2 (ja) * 2010-12-17 2015-03-18 株式会社東海理化電機製作所 電子キーシステム
US20140368313A1 (en) * 2013-06-14 2014-12-18 Texas Instruments Incorporated Vehicle keyfob with accelerometer to extend battery life

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263447A (ja) * 2003-03-03 2004-09-24 Omron Corp 車両用リモートコントロールシステム
JP2007070953A (ja) * 2005-09-09 2007-03-22 Alps Electric Co Ltd キーレスエントリー装置
JP2010060457A (ja) * 2008-09-04 2010-03-18 Tokai Rika Co Ltd 位置判定装置
JP2011144624A (ja) * 2009-12-18 2011-07-28 Tokai Rika Co Ltd 通信端末位置判定装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020100415A1 (ja) * 2018-11-14 2020-05-22 株式会社デンソー 送信制御装置、携帯機、車両システム、送信制御方法、制御方法、及び制御プログラム
JP2020079777A (ja) * 2018-11-14 2020-05-28 株式会社デンソー 送信制御装置、携帯機、車両システム、送信制御方法、制御方法、及び制御プログラム
US11338773B2 (en) 2018-11-14 2022-05-24 Denso Corporation Transmission control device, portable device, vehicle system, transmission control method, control method, and control program product
JP7127503B2 (ja) 2018-11-14 2022-08-30 株式会社デンソー 送信制御装置、携帯機、車両システム、送信制御方法、制御方法、及び制御プログラム
US11899096B2 (en) 2018-11-14 2024-02-13 Denso Corporation Transmission control device, vehicle system, transmission control method, and control program product

Also Published As

Publication number Publication date
US20160205498A1 (en) 2016-07-14
WO2015049856A1 (ja) 2015-04-09
US9813846B2 (en) 2017-11-07

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