HK1224406A1 - 通過具有受控自振盪的感應耦合來發送數據的方法和裝置 - Google Patents
通過具有受控自振盪的感應耦合來發送數據的方法和裝置Info
- Publication number
- HK1224406A1 HK1224406A1 HK16112457.3A HK16112457A HK1224406A1 HK 1224406 A1 HK1224406 A1 HK 1224406A1 HK 16112457 A HK16112457 A HK 16112457A HK 1224406 A1 HK1224406 A1 HK 1224406A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- oscillation
- transmitting data
- inductive coupling
- controlled self
- self
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 230000001939 inductive effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0079—Receiver details
- H04L7/0087—Preprocessing of received signal for synchronisation, e.g. by code conversion, pulse generation or edge detection
-
- 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
- G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Near-Field Transmission Systems (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1358837A FR3010817B1 (fr) | 2013-09-13 | 2013-09-13 | Procede et dispositif d'emission de donnees par couplage inductif a auto-oscillation controlee |
PCT/FR2014/052218 WO2015036682A1 (fr) | 2013-09-13 | 2014-09-08 | Procede et dispositif d'émission de données par couplage inductif a auto-oscillation contrôlée |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1224406A1 true HK1224406A1 (zh) | 2017-08-18 |
Family
ID=49578473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16112457.3A HK1224406A1 (zh) | 2013-09-13 | 2016-10-28 | 通過具有受控自振盪的感應耦合來發送數據的方法和裝置 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9680633B2 (zh) |
EP (2) | EP3244351B1 (zh) |
KR (1) | KR102307124B1 (zh) |
CN (1) | CN105659258B (zh) |
ES (2) | ES2641500T3 (zh) |
FR (1) | FR3010817B1 (zh) |
HK (1) | HK1224406A1 (zh) |
WO (1) | WO2015036682A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3010817B1 (fr) * | 2013-09-13 | 2016-12-23 | Inside Secure | Procede et dispositif d'emission de donnees par couplage inductif a auto-oscillation controlee |
EP3076552B1 (en) * | 2015-03-30 | 2019-01-30 | Nxp B.V. | Digital synchronizer |
US9742443B2 (en) * | 2015-09-08 | 2017-08-22 | Nxp B.V. | Pulse shaping for radio frequency transmitters |
EP3145092B1 (en) * | 2015-09-21 | 2019-06-19 | STMicroelectronics International N.V. | Method and transmitter circuit for communication using active load modulation in radio frequency identification systems |
US10019608B2 (en) | 2015-12-09 | 2018-07-10 | Nxp B.V. | Method and device for phase calibration with active load modulation |
US10659009B2 (en) | 2016-08-01 | 2020-05-19 | Nxp B.V. | Method and system for attenuator phase compensation |
US10756881B2 (en) * | 2016-08-01 | 2020-08-25 | Nxp B.V. | Method and system for operating a communications device that communicates via inductive coupling |
US9935689B2 (en) | 2016-08-01 | 2018-04-03 | Nxp B.V. | Method and system to measure the phase offset based on the frequency response in a NFC system |
EP3399655B1 (en) * | 2017-05-02 | 2020-07-01 | STMicroelectronics razvoj polprevodnikov d.o.o. | Synchronization method of an active load modulation clock within a transponder, and corresponding transponder |
US10567092B2 (en) * | 2017-09-01 | 2020-02-18 | Nxp B.V. | System to calibrate phase using system information |
FR3080476A1 (fr) * | 2018-04-24 | 2019-10-25 | Stmicroelectronics (Rousset) Sas | Procede de reglage de la phase du signal emis par un objet capable de communiquer sans contact avec un lecteur par modulation active de charge, et objet correspondant |
DE102018212957B3 (de) | 2018-08-02 | 2020-01-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Übertragung von daten von einem benutzerendgerät zu einem anderen gerät |
EP3703269B1 (en) * | 2019-02-26 | 2022-06-08 | Nxp B.V. | Phase alignment of a controller clock to a field |
CN112737905B (zh) * | 2020-12-22 | 2022-05-24 | 青岛鼎信通讯消防安全有限公司 | 一种平行二总线通讯发送、接收方法及*** |
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US2533146A (en) * | 1945-10-25 | 1950-12-05 | Zenith Radio Corp | Intelligence transmission system |
DE1537073B1 (de) * | 1967-08-29 | 1970-04-02 | Danfoss As | Verfahren zur Erzeugung von dreieckfoermigen Signalen und Generator zur Durchfuehrung dieses Verfahrens |
US3509569A (en) * | 1968-07-01 | 1970-04-28 | Sylvania Electric Prod | Direction finding system |
US4510495A (en) * | 1982-08-09 | 1985-04-09 | Cornell Research Foundation, Inc. | Remote passive identification system |
US4480485A (en) * | 1982-10-01 | 1984-11-06 | Panametrics, Inc. | Acoustic flowmeter with envelope midpoint tracking |
US6882301B2 (en) * | 1986-06-03 | 2005-04-19 | Time Domain Corporation | Time domain radio transmission system |
US5187719A (en) * | 1989-01-13 | 1993-02-16 | Hewlett-Packard Company | Method and apparatus for measuring modulation accuracy |
US5315258A (en) * | 1989-01-13 | 1994-05-24 | Kajaani Elektroniikka Oy | Method and apparatus for determining the moisture content of a material |
FR2681166B1 (fr) * | 1989-12-21 | 1995-10-20 | Mitsubishi Electric Corp | Carte a circuit integre sans contact. |
JP2569194B2 (ja) * | 1990-03-13 | 1997-01-08 | 三菱電機株式会社 | マイクロコンピュータ及びこれを用いた非接触icカード |
JPH07118617B2 (ja) * | 1990-07-19 | 1995-12-18 | 沖電気工業株式会社 | 電力増幅装置及び送信装置 |
US5485851A (en) * | 1994-09-21 | 1996-01-23 | Medtronic, Inc. | Method and apparatus for arousal detection |
FR2743970A1 (fr) * | 1996-01-18 | 1997-07-25 | Texas Instruments France | Dispositif de commande d'un amplificateur de puissance radio-frequence, notamment pour telephone sans fil |
US5889490A (en) * | 1996-08-05 | 1999-03-30 | Wachter; Eric A. | Method and apparatus for improved ranging |
JP3413333B2 (ja) * | 1996-11-13 | 2003-06-03 | アルプス電気株式会社 | 信号検出回路 |
JP3169002B2 (ja) * | 1998-12-18 | 2001-05-21 | 日本電気株式会社 | 送信出力制御回路 |
US6191724B1 (en) * | 1999-01-28 | 2001-02-20 | Mcewan Thomas E. | Short pulse microwave transceiver |
JP3983542B2 (ja) * | 1999-06-29 | 2007-09-26 | 三菱電機株式会社 | 自動周波数制御回路および復調装置 |
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US6747599B2 (en) * | 2001-10-11 | 2004-06-08 | Mcewan Technologies, Llc | Radiolocation system having writing pen application |
AU2003295944A1 (en) * | 2002-11-26 | 2005-02-04 | James F. Munro | An apparatus for high accuracy distance and velocity measurement and methods thereof |
SE0401780D0 (sv) * | 2004-07-02 | 2004-07-02 | Scandinova Ab | Skyddskrets |
US8786439B2 (en) * | 2005-09-02 | 2014-07-22 | Wg Security Products | Active antenna |
KR100909067B1 (ko) * | 2007-12-18 | 2009-07-23 | 한국전자통신연구원 | 일정 순환 주기 전원 차단 기법을 적용한 웨이크업 수신기및 웨이크업 방법 |
US7957715B2 (en) * | 2008-05-15 | 2011-06-07 | Motorola Solutions, Inc. | Spectrally constrained local oscillator switching |
FR2965082B1 (fr) * | 2010-09-21 | 2012-09-28 | Inside Contactless | Procede et dispositif de modulation de charge active par couplage inductif |
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US9702960B2 (en) * | 2013-03-15 | 2017-07-11 | Raytheon Company | Frequency difference of arrival (FDOA) for geolocation |
FR3010817B1 (fr) | 2013-09-13 | 2016-12-23 | Inside Secure | Procede et dispositif d'emission de donnees par couplage inductif a auto-oscillation controlee |
-
2013
- 2013-09-13 FR FR1358837A patent/FR3010817B1/fr active Active
-
2014
- 2014-09-08 ES ES14796157.7T patent/ES2641500T3/es active Active
- 2014-09-08 ES ES17175007T patent/ES2728747T3/es active Active
- 2014-09-08 EP EP17175007.8A patent/EP3244351B1/fr active Active
- 2014-09-08 CN CN201480050577.1A patent/CN105659258B/zh active Active
- 2014-09-08 EP EP14796157.7A patent/EP3044736B1/fr active Active
- 2014-09-08 WO PCT/FR2014/052218 patent/WO2015036682A1/fr active Application Filing
- 2014-09-08 KR KR1020167007143A patent/KR102307124B1/ko active IP Right Grant
-
2016
- 2016-03-11 US US15/067,965 patent/US9680633B2/en active Active
- 2016-10-28 HK HK16112457.3A patent/HK1224406A1/zh not_active IP Right Cessation
-
2017
- 2017-06-12 US US15/620,335 patent/US10177900B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170279596A1 (en) | 2017-09-28 |
FR3010817A1 (fr) | 2015-03-20 |
US9680633B2 (en) | 2017-06-13 |
EP3244351B1 (fr) | 2019-03-13 |
KR20160055156A (ko) | 2016-05-17 |
EP3244351A1 (fr) | 2017-11-15 |
CN105659258A (zh) | 2016-06-08 |
ES2728747T3 (es) | 2019-10-28 |
EP3044736B1 (fr) | 2017-07-19 |
KR102307124B1 (ko) | 2021-09-30 |
US20160197718A1 (en) | 2016-07-07 |
WO2015036682A1 (fr) | 2015-03-19 |
FR3010817B1 (fr) | 2016-12-23 |
CN105659258B (zh) | 2018-10-23 |
EP3044736A1 (fr) | 2016-07-20 |
ES2641500T3 (es) | 2017-11-10 |
US10177900B2 (en) | 2019-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20230913 |