FR2987475B1 - Recharge d'un dispositif nfc - Google Patents
Recharge d'un dispositif nfcInfo
- Publication number
- FR2987475B1 FR2987475B1 FR1251726A FR1251726A FR2987475B1 FR 2987475 B1 FR2987475 B1 FR 2987475B1 FR 1251726 A FR1251726 A FR 1251726A FR 1251726 A FR1251726 A FR 1251726A FR 2987475 B1 FR2987475 B1 FR 2987475B1
- Authority
- FR
- France
- Prior art keywords
- recharging
- nfc device
- nfc
- 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
Links
Classifications
-
- 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
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
- G06K19/0702—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery
- G06K19/0703—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery the battery being onboard of a handheld device, e.g. a smart phone or PDA
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
- G06K19/0707—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation
- G06K19/0708—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation the source being electromagnetic or magnetic
- G06K19/0709—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation the source being electromagnetic or magnetic the source being an interrogation field
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251726A FR2987475B1 (fr) | 2012-02-24 | 2012-02-24 | Recharge d'un dispositif nfc |
US13/774,679 US20130225076A1 (en) | 2012-02-24 | 2013-02-22 | Recharge of an nfc device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251726A FR2987475B1 (fr) | 2012-02-24 | 2012-02-24 | Recharge d'un dispositif nfc |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2987475A1 FR2987475A1 (fr) | 2013-08-30 |
FR2987475B1 true FR2987475B1 (fr) | 2016-07-08 |
Family
ID=46456671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1251726A Expired - Fee Related FR2987475B1 (fr) | 2012-02-24 | 2012-02-24 | Recharge d'un dispositif nfc |
Country Status (2)
Country | Link |
---|---|
US (1) | US20130225076A1 (fr) |
FR (1) | FR2987475B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3032076A1 (fr) * | 2015-01-26 | 2016-07-29 | Stmicroelectronics Rousset | Procede de gestion de la communication sans contact et de la charge sans contact au sein d'un systeme, et systeme correspondant |
FR3062937A1 (fr) * | 2017-02-14 | 2018-08-17 | Stmicroelectronics (Rousset) Sas | Activation d'un dispositif nfc |
US20220271568A1 (en) * | 2021-02-25 | 2022-08-25 | Stmicroelectronics (Rousset) Sas | Nfc charging |
FR3124650A1 (fr) * | 2021-06-29 | 2022-12-30 | Stmicroelectronics (Rousset) Sas | Chargement NFC |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006201959A (ja) * | 2005-01-19 | 2006-08-03 | Fuji Photo Film Co Ltd | プリントシステム及びプリント端末装置並びに画像保存システム及び画像保存装置 |
GB0501115D0 (en) * | 2005-01-19 | 2005-02-23 | Innovision Res & Tech Plc | Combined power coupling and rf communication apparatus |
JP2006353042A (ja) * | 2005-06-17 | 2006-12-28 | Ntt Docomo Inc | 送電装置、受電装置、認証課金代行装置、充電システム、送電方法、受電方法、充電方法 |
KR100792311B1 (ko) * | 2005-07-30 | 2008-01-07 | 엘에스전선 주식회사 | 충전전력 공급장치, 충전 장치, 배터리 장치, 무접점 충전 시스템 및 무접점 충전 방법 |
US7400253B2 (en) * | 2005-08-04 | 2008-07-15 | Mhcmos, Llc | Harvesting ambient radio frequency electromagnetic energy for powering wireless electronic devices, sensors and sensor networks and applications thereof |
US7839124B2 (en) * | 2006-09-29 | 2010-11-23 | Semiconductor Energy Laboratory Co., Ltd. | Wireless power storage device comprising battery, semiconductor device including battery, and method for operating the wireless power storage device |
EP1936541B1 (fr) * | 2006-12-22 | 2017-08-30 | EM Microelectronic-Marin SA | Chargeur de batterie fonctionnant par "tout ou rien" avec circuit de protection d'alimentation pour circuits intégrés monolithiques utilisant l'énergie de l'antenne |
DE102008005059A1 (de) * | 2008-01-18 | 2009-07-23 | Giesecke & Devrient Gmbh | Vorrichtung zum Ansteuern eines Aktuators |
GB0801225D0 (en) * | 2008-01-23 | 2008-02-27 | Innovision Res & Tech Plc | Near field RF communications |
JP5247215B2 (ja) * | 2008-04-04 | 2013-07-24 | キヤノン株式会社 | 通信装置及びその制御方法 |
US9130407B2 (en) * | 2008-05-13 | 2015-09-08 | Qualcomm Incorporated | Signaling charging in wireless power environment |
JP4645698B2 (ja) * | 2008-08-19 | 2011-03-09 | ソニー株式会社 | 無線通信装置と受電装置 |
EP3185432B1 (fr) * | 2008-09-27 | 2018-07-11 | WiTricity Corporation | Systèmes de transfert d'énergie sans fil |
US8796999B2 (en) * | 2009-02-12 | 2014-08-05 | Qualcomm Incorporated | Wireless power transfer for low power devices |
US8803474B2 (en) * | 2009-03-25 | 2014-08-12 | Qualcomm Incorporated | Optimization of wireless power devices |
US9306634B2 (en) * | 2011-03-01 | 2016-04-05 | Qualcomm Incorporated | Waking up a wireless power transmitter from beacon mode |
US20120223590A1 (en) * | 2011-03-02 | 2012-09-06 | Qualcommm Incorporated | Reducing heat dissipation in a wireless power receiver |
-
2012
- 2012-02-24 FR FR1251726A patent/FR2987475B1/fr not_active Expired - Fee Related
-
2013
- 2013-02-22 US US13/774,679 patent/US20130225076A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20130225076A1 (en) | 2013-08-29 |
FR2987475A1 (fr) | 2013-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20191005 |