JP7496722B2 - 通信制御装置及びそれを備える車両、並びに通信制御方法 - Google Patents
通信制御装置及びそれを備える車両、並びに通信制御方法 Download PDFInfo
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- JP7496722B2 JP7496722B2 JP2020107509A JP2020107509A JP7496722B2 JP 7496722 B2 JP7496722 B2 JP 7496722B2 JP 2020107509 A JP2020107509 A JP 2020107509A JP 2020107509 A JP2020107509 A JP 2020107509A JP 7496722 B2 JP7496722 B2 JP 7496722B2
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- 230000006854 communication Effects 0.000 title claims description 395
- 238000004891 communication Methods 0.000 title claims description 328
- 238000000034 method Methods 0.000 title claims description 85
- 230000004044 response Effects 0.000 description 13
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- 230000005856 abnormality Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/40—Security arrangements using identity modules
- H04W12/47—Security arrangements using identity modules using near field communication [NFC] or radio frequency identification [RFID] modules
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/61—Time-dependent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Lock And Its Accessories (AREA)
- Telephone Function (AREA)
Description
Claims (9)
- NFC規格に従う通信を制御する通信制御装置であって、
前記NFC規格に従う通信を行なう機器を検知するためのポーリング処理と、前記ポーリング処理により検知された携帯機器と前記NFC規格に従う通信を行なう通信処理とを実行する制御部と、
前記通信処理の実行時に前記携帯機器の認証を行なう認証部とを備え、
前記通信処理の実行に伴なう消費電力は、前記ポーリング処理の実行に伴なう消費電力よりも大きく、
前記制御部は、前記認証部による前記携帯機器の認証が完了した場合、又は前記通信処理の実行が所定時間継続した場合に、前記通信処理の実行が許可されるまで前記通信処理を停止する停止処理を実行し、
前記制御部は、前記停止処理を実行すると、ユーザの端末へ通知を行なう処理を実行する、通信制御装置。 - 前記制御部は、前記停止処理において、前記通信処理を停止するとともに前記ポーリング処理も停止する、請求項1に記載の通信制御装置。
- 前記制御部は、前記通信処理の実行を許可する通知を前記ユーザの端末から受信すると、前記通信処理の実行を許可する、請求項1又は請求項2に記載の通信制御装置。
- 前記制御部は、前記停止処理が開始されてから規定時間経過すると、前記通信処理の実行を許可する、請求項1から請求項3のいずれか1項に記載の通信制御装置。
- 前記NFC規格に従う通信を行なう通信部と、
請求項1から請求項4のいずれか1項に記載の通信制御装置とを備える車両。 - NFC規格に従う通信を制御する通信制御方法であって、
前記NFC規格に従う通信を行なう機器を検知するためのポーリング処理を実行するステップと、
前記ポーリング処理により検知された携帯機器と前記NFC規格に従う通信を行なう通信処理を実行するステップと、
前記通信処理の実行時に前記携帯機器の認証を行なうステップとを含み、
前記通信処理の実行に伴なう消費電力は、前記ポーリング処理の実行に伴なう消費電力よりも大きく、さらに、
前記携帯機器の認証が完了した場合に、前記通信処理の実行が許可されるまで前記通信処理を停止する停止処理を実行するステップと、
前記通信処理の実行が所定時間継続した場合に、前記通信処理の実行が許可されるまで前記停止処理を実行するステップとを含む、通信制御方法。 - 前記停止処理が実行されると、前記携帯機器のユーザの端末へ通知を行なうステップをさらに含む、請求項6に記載の通信制御方法。
- 前記通信処理の実行を許可する通知を前記ユーザの端末から受信すると、前記通信処理の実行を許可するステップをさらに含む、請求項7に記載の通信制御方法。
- 前記停止処理が開始されてから規定時間経過すると、前記通信処理の実行を許可するステップをさらに含む、請求項6から請求項8のいずれか1項に記載の通信制御方法。
Priority Applications (4)
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JP2020107509A JP7496722B2 (ja) | 2020-06-23 | 2020-06-23 | 通信制御装置及びそれを備える車両、並びに通信制御方法 |
PCT/JP2021/006056 WO2021261007A1 (ja) | 2020-06-23 | 2021-02-18 | 通信制御装置及びそれを備える車両、並びに通信制御方法 |
DE112021003380.8T DE112021003380T5 (de) | 2020-06-23 | 2021-02-18 | Kommunikationssteuervorrichtung, Fahrzeug mit dieser und Kommunikationssteuerverfahren |
US18/008,559 US20230216542A1 (en) | 2020-06-23 | 2021-02-18 | Communication control device, vehicle including the same, and communication control method |
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JP2020107509A JP7496722B2 (ja) | 2020-06-23 | 2020-06-23 | 通信制御装置及びそれを備える車両、並びに通信制御方法 |
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JP7496722B2 true JP7496722B2 (ja) | 2024-06-07 |
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JP (1) | JP7496722B2 (ja) |
DE (1) | DE112021003380T5 (ja) |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008084794A1 (ja) | 2007-01-12 | 2008-07-17 | Murata Manufacturing Co., Ltd. | 通信システム |
JP2014093818A (ja) | 2012-11-01 | 2014-05-19 | Tokai Rika Co Ltd | 非接触充電器 |
JP2014103498A (ja) | 2012-11-19 | 2014-06-05 | Tokai Rika Co Ltd | 置き忘れ報知装置 |
JP2018127798A (ja) | 2017-02-07 | 2018-08-16 | トヨタ自動車株式会社 | 車両制御システム |
US20190217817A1 (en) | 2016-08-08 | 2019-07-18 | Audi Ag | Control device and method for unlocking a motor vehicle with integrated nfc-control device |
Family Cites Families (1)
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JP5852414B2 (ja) | 2011-11-07 | 2016-02-03 | 株式会社東海理化電機製作所 | 無線通信システム |
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- 2020-06-23 JP JP2020107509A patent/JP7496722B2/ja active Active
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- 2021-02-18 US US18/008,559 patent/US20230216542A1/en active Pending
- 2021-02-18 DE DE112021003380.8T patent/DE112021003380T5/de active Pending
- 2021-02-18 WO PCT/JP2021/006056 patent/WO2021261007A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008084794A1 (ja) | 2007-01-12 | 2008-07-17 | Murata Manufacturing Co., Ltd. | 通信システム |
JP2014093818A (ja) | 2012-11-01 | 2014-05-19 | Tokai Rika Co Ltd | 非接触充電器 |
JP2014103498A (ja) | 2012-11-19 | 2014-06-05 | Tokai Rika Co Ltd | 置き忘れ報知装置 |
US20190217817A1 (en) | 2016-08-08 | 2019-07-18 | Audi Ag | Control device and method for unlocking a motor vehicle with integrated nfc-control device |
JP2018127798A (ja) | 2017-02-07 | 2018-08-16 | トヨタ自動車株式会社 | 車両制御システム |
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JP2022003723A (ja) | 2022-01-11 |
WO2021261007A1 (ja) | 2021-12-30 |
DE112021003380T5 (de) | 2023-04-13 |
US20230216542A1 (en) | 2023-07-06 |
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