DE112019001846T5 - Elektronisches fahrzeugschlüsselsystem - Google Patents
Elektronisches fahrzeugschlüsselsystem Download PDFInfo
- Publication number
- DE112019001846T5 DE112019001846T5 DE112019001846.9T DE112019001846T DE112019001846T5 DE 112019001846 T5 DE112019001846 T5 DE 112019001846T5 DE 112019001846 T DE112019001846 T DE 112019001846T DE 112019001846 T5 DE112019001846 T5 DE 112019001846T5
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- communication device
- distance
- communication devices
- vehicle communication
- 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
Links
- 238000004891 communication Methods 0.000 claims abstract description 578
- 238000000034 method Methods 0.000 claims description 99
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- 230000008569 process Effects 0.000 claims description 74
- 238000012545 processing Methods 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 11
- 238000012986 modification Methods 0.000 description 14
- 230000004048 modification Effects 0.000 description 14
- 230000006870 function Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000007246 mechanism Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Images
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
- 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
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
- E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
- E05B81/78—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles as part of a hands-free locking or unlocking operation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/20—Communication devices for vehicle anti-theft devices
- B60R2325/205—Mobile phones
-
- 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
- B60R25/209—Remote starting of engine
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018074743A JP7003820B2 (ja) | 2018-04-09 | 2018-04-09 | 車両用電子キーシステム |
| JP2018-074743 | 2018-04-09 | ||
| PCT/JP2019/005331 WO2019198331A1 (ja) | 2018-04-09 | 2019-02-14 | 車両用電子キーシステム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112019001846T5 true DE112019001846T5 (de) | 2020-12-24 |
Family
ID=68163997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112019001846.9T Pending DE112019001846T5 (de) | 2018-04-09 | 2019-02-14 | Elektronisches fahrzeugschlüsselsystem |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11208074B2 (enExample) |
| JP (1) | JP7003820B2 (enExample) |
| CN (1) | CN111989448A (enExample) |
| DE (1) | DE112019001846T5 (enExample) |
| WO (1) | WO2019198331A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7082012B2 (ja) | 2018-08-23 | 2022-06-07 | 株式会社東海理化電機製作所 | 通信不正成立防止システム及び通信不正成立防止方法 |
| JP7183829B2 (ja) * | 2019-01-31 | 2022-12-06 | 株式会社Soken | 車両用位置推定システム |
| KR102751281B1 (ko) * | 2019-07-04 | 2025-01-10 | 현대자동차주식회사 | 차량의 스마트 엔트리 시스템 및 그 동작 방법 |
| JP2021028583A (ja) * | 2019-08-09 | 2021-02-25 | 株式会社東海理化電機製作所 | 制御装置およびプログラム |
| JP7383964B2 (ja) * | 2019-10-04 | 2023-11-21 | 株式会社三洋物産 | 遊技機 |
| JP7383962B2 (ja) * | 2019-10-04 | 2023-11-21 | 株式会社三洋物産 | 遊技機 |
| JP7383963B2 (ja) * | 2019-10-04 | 2023-11-21 | 株式会社三洋物産 | 遊技機 |
| JP7383961B2 (ja) * | 2019-10-04 | 2023-11-21 | 株式会社三洋物産 | 遊技機 |
| JP7285195B2 (ja) * | 2019-11-01 | 2023-06-01 | 株式会社東海理化電機製作所 | 通信装置及びシステム |
| JP2021141427A (ja) * | 2020-03-05 | 2021-09-16 | 株式会社東海理化電機製作所 | 通信装置、端末装置、及び無線信号のデータ構造 |
| JP7382280B2 (ja) * | 2020-05-25 | 2023-11-16 | 株式会社東海理化電機製作所 | 制御装置および制御方法 |
| JP7382281B2 (ja) * | 2020-05-25 | 2023-11-16 | 株式会社東海理化電機製作所 | 制御装置および制御方法 |
| JP2021188924A (ja) * | 2020-05-26 | 2021-12-13 | 株式会社東海理化電機製作所 | 制御装置およびプログラム |
| JP2021188446A (ja) * | 2020-06-03 | 2021-12-13 | 株式会社東海理化電機製作所 | 筐体装置およびシステム |
| JP7446926B2 (ja) | 2020-06-05 | 2024-03-11 | 株式会社東海理化電機製作所 | 制御装置および制御方法 |
| JP7414648B2 (ja) | 2020-06-05 | 2024-01-16 | 株式会社東海理化電機製作所 | 制御装置および制御方法 |
| JP7116761B2 (ja) * | 2020-07-27 | 2022-08-10 | 本田技研工業株式会社 | 車両制御システム、車両制御方法、及び車両制御サーバー |
| DE102020209650A1 (de) * | 2020-07-30 | 2022-02-03 | Volkswagen Aktiengesellschaft | Verfahren zum Erfassen von Personen und/oder Objekten im Innenraum eines Kraftfahrzeugs und Kraftfahrzeug |
| CN114698197A (zh) * | 2020-12-31 | 2022-07-01 | 常州星宇车灯股份有限公司 | 场景自适应的灯具控制系统 |
| JP7334751B2 (ja) * | 2021-02-24 | 2023-08-29 | トヨタ自動車株式会社 | 情報処理装置、情報処理方法、及び、システム |
| JP2022180087A (ja) * | 2021-05-24 | 2022-12-06 | 株式会社東海理化電機製作所 | 通信装置、プログラム、およびシステム |
| JP2023058256A (ja) * | 2021-10-13 | 2023-04-25 | 株式会社デンソー | 位置判定システム、位置判定方法 |
| JP2024141842A (ja) * | 2023-03-29 | 2024-10-10 | 株式会社東海理化電機製作所 | 判定システム、判定方法、および判定装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3693725B2 (ja) * | 1995-11-24 | 2005-09-07 | 株式会社日本自動車部品総合研究所 | トランスポンダを用いた自動応答システム |
| JP4068512B2 (ja) | 2003-06-10 | 2008-03-26 | 株式会社東芝 | 通信装置、携帯端末装置、通信システム、通信制御プログラム及び通信制御方法 |
| DE102008012606B4 (de) * | 2008-03-05 | 2019-07-04 | Continental Automotive Gmbh | Passives drahtloses Zugangssystem mit einem Ortungssystem und Verfahren zum Herstellen und Betreiben des Systems |
| JP5667038B2 (ja) * | 2011-12-21 | 2015-02-12 | 株式会社東海理化電機製作所 | 車両の電子キーシステム |
| JP6093647B2 (ja) | 2013-05-17 | 2017-03-08 | 株式会社東海理化電機製作所 | 電子キーシステム |
| JP6205237B2 (ja) * | 2013-10-25 | 2017-09-27 | Kddi株式会社 | 距離測定システム |
| JP6137687B2 (ja) * | 2013-12-12 | 2017-05-31 | アルプス電気株式会社 | キーレスエントリーシステム |
| JP6354165B2 (ja) | 2014-01-15 | 2018-07-11 | 株式会社デンソー | 制御システム |
| JP6334311B2 (ja) | 2014-08-08 | 2018-05-30 | 株式会社東海理化電機製作所 | 距離測定システム |
| JP6363437B2 (ja) | 2014-09-05 | 2018-07-25 | 株式会社東海理化電機製作所 | 電子キーシステム |
| DE102016207110B4 (de) | 2016-04-27 | 2023-02-09 | Continental Automotive Technologies GmbH | Verfahren und Vorrichtungen zum Erkennen von Veränderungen von Positionen von Sende-und/oder-Empfangseinrichtungen wie insbesondere Kraftfahrzeug-Transceivern relativ zueinander |
| JP6572848B2 (ja) * | 2016-08-22 | 2019-09-11 | 株式会社デンソー | 距離推定システム |
-
2018
- 2018-04-09 JP JP2018074743A patent/JP7003820B2/ja active Active
-
2019
- 2019-02-14 CN CN201980023656.6A patent/CN111989448A/zh active Pending
- 2019-02-14 WO PCT/JP2019/005331 patent/WO2019198331A1/ja not_active Ceased
- 2019-02-14 DE DE112019001846.9T patent/DE112019001846T5/de active Pending
-
2020
- 2020-10-06 US US17/063,915 patent/US11208074B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20210016743A1 (en) | 2021-01-21 |
| US11208074B2 (en) | 2021-12-28 |
| JP2019183487A (ja) | 2019-10-24 |
| WO2019198331A1 (ja) | 2019-10-17 |
| JP7003820B2 (ja) | 2022-01-21 |
| CN111989448A (zh) | 2020-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R081 | Change of applicant/patentee |
Owner name: DENSO CORPORATION, KARIYA-CITY, JP Free format text: FORMER OWNER: DENSO CORPORATION, KARIYA-SHI, AICHI-KEN, JP |
|
| R082 | Change of representative |
Representative=s name: WINTER, BRANDL, FUERNISS, HUEBNER, ROESS, KAIS, DE Representative=s name: WINTER, BRANDL - PARTNERSCHAFT MBB, PATENTANWA, DE |
|
| R083 | Amendment of/additions to inventor(s) |