KR20140124389A - 다수의 nfc-a 디바이스들의 식별을 개선하기 위한 방법들 및 장치 - Google Patents

다수의 nfc-a 디바이스들의 식별을 개선하기 위한 방법들 및 장치 Download PDF

Info

Publication number
KR20140124389A
KR20140124389A KR1020147024394A KR20147024394A KR20140124389A KR 20140124389 A KR20140124389 A KR 20140124389A KR 1020147024394 A KR1020147024394 A KR 1020147024394A KR 20147024394 A KR20147024394 A KR 20147024394A KR 20140124389 A KR20140124389 A KR 20140124389A
Authority
KR
South Korea
Prior art keywords
device detection
nfc
response message
detection response
message
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.)
Withdrawn
Application number
KR1020147024394A
Other languages
English (en)
Korean (ko)
Inventor
존 힐란
두바이 친가란데
제레미 알. 오'도노휴
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20140124389A publication Critical patent/KR20140124389A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G06K7/10029—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the time domain, e.g. using binary tree search or RFID responses allocated to a random time slot
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Facsimiles In General (AREA)
KR1020147024394A 2012-02-02 2013-02-01 다수의 nfc-a 디바이스들의 식별을 개선하기 위한 방법들 및 장치 Withdrawn KR20140124389A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261594270P 2012-02-02 2012-02-02
US61/594,270 2012-02-02
US13/745,391 US9374134B2 (en) 2012-02-02 2013-01-18 Methods and apparatus for improving the identification of multiple NFC-A devices
US13/745,391 2013-01-18
PCT/US2013/024385 WO2013116681A2 (en) 2012-02-02 2013-02-01 Methods and apparatus for improving the identification of multiple nfc-a devices

Publications (1)

Publication Number Publication Date
KR20140124389A true KR20140124389A (ko) 2014-10-24

Family

ID=48903296

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147024394A Withdrawn KR20140124389A (ko) 2012-02-02 2013-02-01 다수의 nfc-a 디바이스들의 식별을 개선하기 위한 방법들 및 장치

Country Status (6)

Country Link
US (1) US9374134B2 (enExample)
EP (1) EP2810211A2 (enExample)
JP (1) JP2015512192A (enExample)
KR (1) KR20140124389A (enExample)
CN (1) CN104106077B (enExample)
WO (1) WO2013116681A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019235740A1 (ko) * 2018-06-05 2019-12-12 삼성전자 주식회사 복수의 nfc 동작 모드를 지원하는 전자 장치 및 전자 장치의 동작 방법

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9331744B2 (en) 2012-05-18 2016-05-03 Qualcomm Incorporated Methods and apparatus for improving collision resolution among multiple NFC-A devices
US9801541B2 (en) 2012-12-31 2017-10-31 Dexcom, Inc. Remote monitoring of analyte measurements
US9730620B2 (en) 2012-12-31 2017-08-15 Dexcom, Inc. Remote monitoring of analyte measurements
US9788354B2 (en) 2013-03-14 2017-10-10 Dexcom, Inc. Systems and methods for processing and transmitting sensor data
ES2969238T3 (es) 2013-03-14 2024-05-17 Dexcom Inc Sistemas y métodos para procesar y transmitir datos de sensor
US9931036B2 (en) 2013-03-14 2018-04-03 Dexcom, Inc. Systems and methods for processing and transmitting sensor data
US10432717B2 (en) * 2014-01-10 2019-10-01 Ascensia Diabetes Care Holdings Ag Setup synchronization apparatus and methods for end user medical devices
FR3020907A1 (fr) * 2014-05-07 2015-11-13 St Microelectronics Int Nv Procede pour deceler plusieurs dispositifs nfc-b par un lecteur nfc-b et lecteur nfc-b correspondant
CN116347450A (zh) 2014-07-07 2023-06-27 安晟信医疗科技控股公司 考虑到至少一个条件的改进装置配对
TWI572218B (zh) * 2014-07-17 2017-02-21 新力股份有限公司 用於近場通訊（ｎｆｃ）之電子裝置、控制器及控制方法
EP3293886B1 (en) 2015-06-30 2020-10-28 Huawei Technologies Co., Ltd. Radio frequency finding method, chip and device
US10324195B2 (en) * 2015-07-27 2019-06-18 Qualcomm Incorporated Visual inertial odometry attitude drift calibration
WO2017116692A1 (en) 2015-12-28 2017-07-06 Dexcom, Inc. Systems and methods for remote and host monitoring communications
EP3206305A1 (en) * 2016-02-11 2017-08-16 Gemalto Sa Method for managing communication between a contactless reader and a portable contactless device
WO2017172781A1 (en) 2016-03-31 2017-10-05 Dexcom, Inc. Systems and methods for display device and sensor electronics unit communication
EP3273706B1 (en) 2016-07-22 2020-12-09 Nxp B.V. Configuration of near field communication (nfc) settings in a mobile device
AU2017395492B2 (en) * 2017-01-24 2021-01-21 Huawei Technologies Co., Ltd. Transaction processing method and terminal
EP3622398A1 (en) * 2017-05-10 2020-03-18 Telefonaktiebolaget LM Ericsson (PUBL) A communication node and method for handling communications between nodes of a system
US10813169B2 (en) 2018-03-22 2020-10-20 GoTenna, Inc. Mesh network deployment kit
WO2022159608A1 (en) * 2021-01-21 2022-07-28 Impinj, Inc. Modified rfid tag inventorying process
EP4072032A1 (en) * 2021-04-09 2022-10-12 OP-Hygiene IP GmbH Method of conducting two-way communication between smartphone and hygiene apparatus
CN113553870B (zh) * 2021-07-20 2022-09-27 深圳市汇顶科技股份有限公司 Nfc标签识别方法、装置、nfc设备和存储介质
US20240283487A1 (en) * 2023-02-22 2024-08-22 Tektronix, Inc. Identifying and decoding multiple nfc responses following nfc inventory request
CN119729422A (zh) * 2023-09-26 2025-03-28 华为技术有限公司 一种多设备协同方法及电子设备
CN118821811B (zh) * 2024-09-18 2024-12-31 广东众能物联科技有限公司 多标签防冲突机制nfc读写器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727803B2 (en) 2001-03-16 2004-04-27 E-Tag Systems, Inc. Method and apparatus for efficiently querying and identifying multiple items on a communication channel
JP4023308B2 (ja) * 2002-12-17 2007-12-19 ソニー株式会社 通信装置および通信方法
JP2004215225A (ja) * 2002-12-17 2004-07-29 Sony Corp 通信システムおよび通信方法、並びにデータ処理装置
JP2005108112A (ja) * 2003-10-01 2005-04-21 Central Engineering Kk タグ情報読取法及び読取装置
JP4457727B2 (ja) * 2003-11-27 2010-04-28 セイコーエプソン株式会社 非接触識別タグ、データ通信システム及び非接触識別タグ制御プログラム
JP2005341471A (ja) * 2004-05-31 2005-12-08 Hitachi Ltd 非接触式情報通信システム及び非接触式情報通信装置
US7499985B2 (en) * 2004-06-22 2009-03-03 Nokia Corporation Intuitive energy management of a short-range communication transceiver associated with a mobile terminal
US7375616B2 (en) 2004-09-08 2008-05-20 Nokia Corporation Electronic near field communication enabled multifunctional device and method of its operation
EP1653632B1 (en) 2004-10-29 2014-12-17 Sony Deutschland GmbH Method for operating a near field communication system
JP4367349B2 (ja) 2005-01-31 2009-11-18 ソニー株式会社 通信装置、通信方法、およびプログラム
JP4378643B2 (ja) 2005-08-01 2009-12-09 ソニー株式会社 通信システム、通信装置、通信方法、およびプログラム
JP5205720B2 (ja) 2006-05-12 2013-06-05 ソニー株式会社 通信システムおよび通信方法、デバイス、情報処理装置、並びにプログラム
JP4462341B2 (ja) 2007-12-18 2010-05-12 ソニー株式会社 情報処理装置および方法、並びにプログラム
US20090180451A1 (en) 2008-01-10 2009-07-16 Comsys Communication & Signal Processing Ltd. Apparatus for and method of coordinating transmission and reception opportunities in a communications device incorporating multiple radios
CN105006895B (zh) * 2008-10-03 2019-01-18 飞利浦知识产权企业有限公司 电力系统
US8305194B2 (en) * 2008-11-06 2012-11-06 At&T Intellectual Property I, L.P. Collision resolution protocol for mobile RFID tag identification
US9148889B2 (en) 2009-06-01 2015-09-29 Qualcomm Incorporated Control of multiple radios using a database of interference-related information
EP2365676A1 (en) 2010-03-11 2011-09-14 Nxp B.V. Methods of managing communication sessions between nfc devices, and an nfc device
US20120045989A1 (en) 2010-08-18 2012-02-23 Nokia Corporation Device discovery in near-field communication
US8068011B1 (en) 2010-08-27 2011-11-29 Q Street, LLC System and method for interactive user-directed interfacing between handheld devices and RFID media
US8661354B2 (en) 2010-09-24 2014-02-25 Nokia Corporation Methods, apparatuses and computer program products for using near field communication to implement games and applications on devices
CN102638611B (zh) * 2011-02-15 2014-10-22 Lg电子株式会社 发送和接收数据的方法以及使用该方法的显示装置
US8798537B2 (en) * 2011-06-27 2014-08-05 Lg Electronics Inc. Two-way communication in wireless power transfer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019235740A1 (ko) * 2018-06-05 2019-12-12 삼성전자 주식회사 복수의 nfc 동작 모드를 지원하는 전자 장치 및 전자 장치의 동작 방법

Also Published As

Publication number Publication date
EP2810211A2 (en) 2014-12-10
WO2013116681A3 (en) 2013-12-19
CN104106077B (zh) 2018-01-09
US9374134B2 (en) 2016-06-21
CN104106077A (zh) 2014-10-15
WO2013116681A2 (en) 2013-08-08
US20130203351A1 (en) 2013-08-08
JP2015512192A (ja) 2015-04-23

Similar Documents

Publication Publication Date Title
US9374134B2 (en) Methods and apparatus for improving the identification of multiple NFC-A devices
US8971800B2 (en) Methods and apparatus for improving NFC activation and data exchange reporting mechanisms
US9980117B2 (en) Methods and apparatus for improving peer communications using an active communication mode
US9351144B2 (en) Methods and apparatus for improving NFC RF discovery based on detection of other RF activity
US9998176B2 (en) Near field communication mode adjustment based on a screen state
US9887743B2 (en) Methods and apparatus for discovering tag talks first devices
EP2759153A2 (en) Methods and apparatus for improving a nfcee discovery process
AU2013246125B2 (en) Methods and apparatus for improving peer communications using an active communication mode
US9094049B2 (en) Methods and apparatus for improving device activition among a plurality of NFC devices that support type a RF technology
EP2850558B1 (en) Methods and apparatus for improving collision resolution among multiple nfc-a devices
EP2810425B1 (en) Methods and apparatus for improving resolution among devices with different size nfc identifiers
KR102285914B1 (ko) Nfc-f 기반 원격 nfc 디바이스의 재활성화를 개선하기 위한 방법들 및 장치

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203

WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid
P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000