JP2015072162A5 - - Google Patents

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Publication number
JP2015072162A5
JP2015072162A5 JP2013207251A JP2013207251A JP2015072162A5 JP 2015072162 A5 JP2015072162 A5 JP 2015072162A5 JP 2013207251 A JP2013207251 A JP 2013207251A JP 2013207251 A JP2013207251 A JP 2013207251A JP 2015072162 A5 JP2015072162 A5 JP 2015072162A5
Authority
JP
Japan
Prior art keywords
vehicle
antenna
received signal
threshold
burst
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
Other languages
English (en)
Japanese (ja)
Other versions
JP2015072162A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2013207251A priority Critical patent/JP2015072162A/ja
Priority claimed from JP2013207251A external-priority 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

Links

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 JP2015072162A (ja) 2015-04-16
JP2015072162A5 true 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)

Families Citing this family (7)

* 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
JP7127502B2 (ja) 2018-11-14 2022-08-30 株式会社デンソー 送信制御装置、車両システム、送信制御方法、及び制御プログラム
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
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

Family Cites Families (10)

* 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
JP4320554B2 (ja) * 2003-03-03 2009-08-26 オムロン株式会社 車両用リモートコントロールシステム
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
JP4533288B2 (ja) * 2005-09-09 2010-09-01 アルプス電気株式会社 キーレスエントリー装置
JP5027083B2 (ja) * 2008-09-04 2012-09-19 株式会社東海理化電機製作所 位置判定装置
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
JP2011144624A (ja) * 2009-12-18 2011-07-28 Tokai Rika Co Ltd 通信端末位置判定装置
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

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