JP6387880B2 - 車両用電子キーシステム - Google Patents

車両用電子キーシステム Download PDF

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Publication number
JP6387880B2
JP6387880B2 JP2015071640A JP2015071640A JP6387880B2 JP 6387880 B2 JP6387880 B2 JP 6387880B2 JP 2015071640 A JP2015071640 A JP 2015071640A JP 2015071640 A JP2015071640 A JP 2015071640A JP 6387880 B2 JP6387880 B2 JP 6387880B2
Authority
JP
Japan
Prior art keywords
vehicle
signal
frequency
unit
portable device
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.)
Expired - Fee Related
Application number
JP2015071640A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016191248A (ja
JP2016191248A5 (enExample
Inventor
竜介 石川
竜介 石川
真史 小嶋
真史 小嶋
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2015071640A priority Critical patent/JP6387880B2/ja
Priority to PCT/JP2016/000911 priority patent/WO2016157699A1/ja
Priority to KR1020177026050A priority patent/KR101945143B1/ko
Publication of JP2016191248A publication Critical patent/JP2016191248A/ja
Publication of JP2016191248A5 publication Critical patent/JP2016191248A5/ja
Application granted granted Critical
Publication of JP6387880B2 publication Critical patent/JP6387880B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle 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
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • 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
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/034—Portable transmitters
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Radio Transmission System (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015071640A 2015-03-31 2015-03-31 車両用電子キーシステム Expired - Fee Related JP6387880B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015071640A JP6387880B2 (ja) 2015-03-31 2015-03-31 車両用電子キーシステム
PCT/JP2016/000911 WO2016157699A1 (ja) 2015-03-31 2016-02-22 車両用電子キーシステム
KR1020177026050A KR101945143B1 (ko) 2015-03-31 2016-02-22 차량용 전자 키 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015071640A JP6387880B2 (ja) 2015-03-31 2015-03-31 車両用電子キーシステム

Publications (3)

Publication Number Publication Date
JP2016191248A JP2016191248A (ja) 2016-11-10
JP2016191248A5 JP2016191248A5 (enExample) 2017-03-30
JP6387880B2 true JP6387880B2 (ja) 2018-09-12

Family

ID=57005483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015071640A Expired - Fee Related JP6387880B2 (ja) 2015-03-31 2015-03-31 車両用電子キーシステム

Country Status (3)

Country Link
JP (1) JP6387880B2 (enExample)
KR (1) KR101945143B1 (enExample)
WO (1) WO2016157699A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6973259B2 (ja) * 2018-04-16 2021-11-24 株式会社デンソー 車両遠隔操作システム
JP7542252B2 (ja) 2020-08-07 2024-08-30 国立研究開発法人情報通信研究機構 無線通信装置、無線通信方式及び無線通信プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10336773A (ja) * 1997-06-02 1998-12-18 Omron Corp 送信機及びリモートコントロール装置
US6801134B1 (en) * 2000-03-02 2004-10-05 Trw Inc. System and method for automatic function operation with controlled distance communication having vehicle-based frequency selection
JP2006205838A (ja) * 2005-01-26 2006-08-10 Auto Network Gijutsu Kenkyusho:Kk 車載受信機
JP2008252462A (ja) * 2007-03-30 2008-10-16 Mitsubishi Materials Corp キーレスエントリシステム
JP5048584B2 (ja) * 2008-05-15 2012-10-17 株式会社東海理化電機製作所 ノイズ監視通信システム
JP5218572B2 (ja) 2011-01-07 2013-06-26 株式会社デンソー 車載機制御システム
JP5991068B2 (ja) * 2012-08-07 2016-09-14 株式会社デンソー 車両用無線キー通信システム
JP6032743B2 (ja) * 2013-01-30 2016-11-30 オムロンオートモーティブエレクトロニクス株式会社 通信システム及び通信装置

Also Published As

Publication number Publication date
JP2016191248A (ja) 2016-11-10
KR20170118804A (ko) 2017-10-25
KR101945143B1 (ko) 2019-02-01
WO2016157699A1 (ja) 2016-10-06

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