MA38043B1 - Procédés et appareil pour une découverte de dispositifs de communication déclenchée par étiquette (tag talks first) (ttf) - Google Patents
Procédés et appareil pour une découverte de dispositifs de communication déclenchée par étiquette (tag talks first) (ttf)Info
- Publication number
- MA38043B1 MA38043B1 MA38043A MA38043A MA38043B1 MA 38043 B1 MA38043 B1 MA 38043B1 MA 38043 A MA38043 A MA 38043A MA 38043 A MA38043 A MA 38043A MA 38043 B1 MA38043 B1 MA 38043B1
- Authority
- MA
- Morocco
- Prior art keywords
- nfc
- ttf
- modulated
- field
- tag
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004891 communication Methods 0.000 title abstract 2
- 230000001960 triggered effect Effects 0.000 title 1
- 238000005516 engineering process Methods 0.000 abstract 4
- 238000001514 detection method Methods 0.000 abstract 2
- 238000004590 computer program Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
L'invention porte sur un procédé, un appareil et un produit programme d'ordinateur pour une communication sans fil afin de permettre à un dispositif compatible nfc de découvrir et/ou de communiquer avec un dispositif ttf. Selon un exemple, un dispositif compatible nfc est équipé pour déclencher un champ rf qui n'est pas modulé par le dispositif compatible nfc en tant que partie d'un processus de détection de technologie (402), surveiller le champ rf (404) pour au moins une partie d'une durée d'attente (406), déterminer si, durant la durée d'attente, le champ rf est ou non modulé (410) d'une manière conforme à des caractéristiques de modulation d'une technologie nfc, et mettre fin au processus de détection de technologie (412) dès la détermination que le champ rf est modulé d'une manière conforme à des caractéristiques de modulation de la technologie nfc.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261719725P | 2012-10-29 | 2012-10-29 | |
US13/786,876 US9887743B2 (en) | 2012-10-29 | 2013-03-06 | Methods and apparatus for discovering tag talks first devices |
PCT/US2013/066972 WO2014070627A1 (fr) | 2012-10-29 | 2013-10-25 | Procédés et appareil pour une découverte de dispositifs de communication déclenchée par étiquette (tag talks first) (ttf) |
Publications (2)
Publication Number | Publication Date |
---|---|
MA38043A1 MA38043A1 (fr) | 2016-08-31 |
MA38043B1 true MA38043B1 (fr) | 2018-05-31 |
Family
ID=50547699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA38043A MA38043B1 (fr) | 2012-10-29 | 2013-10-25 | Procédés et appareil pour une découverte de dispositifs de communication déclenchée par étiquette (tag talks first) (ttf) |
Country Status (13)
Country | Link |
---|---|
US (1) | US9887743B2 (fr) |
EP (1) | EP2912780B1 (fr) |
JP (1) | JP6328651B2 (fr) |
KR (1) | KR101997856B1 (fr) |
CN (1) | CN104756412B (fr) |
AP (1) | AP2015008434A0 (fr) |
EA (1) | EA201590838A1 (fr) |
EC (1) | ECSP15021494A (fr) |
ES (1) | ES2774161T3 (fr) |
HU (1) | HUE047679T2 (fr) |
MA (1) | MA38043B1 (fr) |
SA (1) | SA515360349B1 (fr) |
WO (1) | WO2014070627A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5527492B1 (ja) * | 2013-08-19 | 2014-06-18 | ソニー株式会社 | 撮像装置、制御方法、およびプログラム |
US10506081B2 (en) * | 2014-04-07 | 2019-12-10 | The Government of the United States of America, as represented by the Secretary of Homeland Security | Fixed station interface for legacy base station equipment |
WO2017000244A1 (fr) * | 2015-06-30 | 2017-01-05 | 华为技术有限公司 | Procédé de recherche de fréquence radio, puce, et dispositif |
US10164600B2 (en) * | 2015-10-12 | 2018-12-25 | Nxp B.V. | NFC or RFID device RF detuning detection and driver output power regulation |
JP6970507B2 (ja) * | 2017-01-20 | 2021-11-24 | キヤノン株式会社 | 給電装置およびその制御方法、プログラム |
US10813169B2 (en) | 2018-03-22 | 2020-10-20 | GoTenna, Inc. | Mesh network deployment kit |
CN109302669B (zh) * | 2018-09-13 | 2021-04-13 | Oppo(重庆)智能科技有限公司 | 轮询机制的设置方法、装置、存储介质及电子设备 |
US11791866B2 (en) * | 2018-10-01 | 2023-10-17 | Qualcomm Incorporated | Systems and methods for device coexistence |
CN110764772B (zh) * | 2019-09-02 | 2023-04-25 | 广东天波信息技术股份有限公司 | 兼容多种nfcc的方法及装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE423358T1 (de) | 2002-07-30 | 2009-03-15 | Nxp Bv | Transponder mit einer steuerbaren einschaltrücksatzschaltung |
JP3951298B2 (ja) * | 2002-12-17 | 2007-08-01 | ソニー株式会社 | 通信装置および通信方法 |
AU2003285723A1 (en) * | 2003-01-08 | 2004-08-10 | Koninklijke Philips Electronics N.V. | Method for activating a communication mode of a peer communication unit |
US8249500B2 (en) | 2005-02-24 | 2012-08-21 | Innovision Research & Technology Plc | Tuneable NFC device |
US20070126556A1 (en) * | 2005-12-07 | 2007-06-07 | Kovio, Inc. | Printed radio frequency identification (RFID) tag using tags-talk-first (TTF) protocol |
GB0525635D0 (en) | 2005-12-16 | 2006-01-25 | Innovision Res & Tech Plc | Chip card and method of data communication |
US7791481B2 (en) * | 2007-01-22 | 2010-09-07 | Tc License Ltd. | Light activated RFID tag |
US8624710B2 (en) * | 2007-08-16 | 2014-01-07 | Farpointe Data, Inc. | System and method for interrogation radio-frequency identification |
JP5428364B2 (ja) * | 2009-02-06 | 2014-02-26 | 富士電機株式会社 | 非接触型通信装置、その復号部 |
US9240824B2 (en) | 2009-02-13 | 2016-01-19 | Qualcomm Incorporated | Wireless power and wireless communication for electronic devices |
JP2010204986A (ja) | 2009-03-04 | 2010-09-16 | Sony Corp | 通信装置、通信方法、およびプログラム |
US8890660B2 (en) | 2009-03-24 | 2014-11-18 | Nxp B.V. | Power saving method |
JP5304513B2 (ja) * | 2009-07-24 | 2013-10-02 | ソニー株式会社 | 通信装置、通信方式の判別方法、及びプログラム |
EP2302882A1 (fr) | 2009-09-24 | 2011-03-30 | Research In Motion Limited | Dispositif de communication et procédé d'initiation de communication NFC |
US20110076941A1 (en) | 2009-09-30 | 2011-03-31 | Ebay Inc. | Near field communication and network data/product transfer |
DE102009054296A1 (de) | 2009-11-23 | 2011-05-26 | Giesecke & Devrient Gmbh | Schnittstelleneinheit zum kontaktlosen Übertragen von Signalen |
DE102010003853B4 (de) | 2010-04-12 | 2019-02-21 | Bundesdruckerei Gmbh | Verfahren zum Lesen von Daten aus einem Dokument, Lesegerät, Dokument und elektronisches System |
US20120045989A1 (en) | 2010-08-18 | 2012-02-23 | Nokia Corporation | Device discovery in near-field communication |
US20120214411A1 (en) | 2011-02-23 | 2012-08-23 | Texas Instruments | System and method of near field communication tag presence detection for smart polling |
JP5738647B2 (ja) | 2011-03-28 | 2015-06-24 | フェリカネットワークス株式会社 | 通信装置、通信制御方法、およびプログラム |
US8824961B2 (en) * | 2011-06-28 | 2014-09-02 | Broadcom Corporation | Method and apparatus for reducing NFC multi-protocol polling duration and power consumption |
-
2013
- 2013-03-06 US US13/786,876 patent/US9887743B2/en active Active
- 2013-10-25 HU HUE13789133A patent/HUE047679T2/hu unknown
- 2013-10-25 CN CN201380056049.2A patent/CN104756412B/zh active Active
- 2013-10-25 AP AP2015008434A patent/AP2015008434A0/xx unknown
- 2013-10-25 MA MA38043A patent/MA38043B1/fr unknown
- 2013-10-25 EP EP13789133.9A patent/EP2912780B1/fr active Active
- 2013-10-25 WO PCT/US2013/066972 patent/WO2014070627A1/fr active Application Filing
- 2013-10-25 EA EA201590838A patent/EA201590838A1/ru unknown
- 2013-10-25 JP JP2015539876A patent/JP6328651B2/ja not_active Expired - Fee Related
- 2013-10-25 KR KR1020157013307A patent/KR101997856B1/ko active IP Right Grant
- 2013-10-25 ES ES13789133T patent/ES2774161T3/es active Active
-
2015
- 2015-04-28 SA SA515360349A patent/SA515360349B1/ar unknown
- 2015-05-29 EC ECIEPI201521494A patent/ECSP15021494A/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20140120833A1 (en) | 2014-05-01 |
JP6328651B2 (ja) | 2018-05-23 |
SA515360349B1 (ar) | 2018-01-17 |
EA201590838A1 (ru) | 2015-08-31 |
JP2016500231A (ja) | 2016-01-07 |
EP2912780A1 (fr) | 2015-09-02 |
KR101997856B1 (ko) | 2019-07-08 |
US9887743B2 (en) | 2018-02-06 |
EP2912780B1 (fr) | 2019-11-20 |
MA38043A1 (fr) | 2016-08-31 |
ES2774161T3 (es) | 2020-07-17 |
AP2015008434A0 (en) | 2015-05-31 |
WO2014070627A1 (fr) | 2014-05-08 |
CN104756412B (zh) | 2017-04-05 |
CN104756412A (zh) | 2015-07-01 |
ECSP15021494A (es) | 2015-12-31 |
KR20150077464A (ko) | 2015-07-07 |
HUE047679T2 (hu) | 2020-05-28 |
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