JP2017539156A5 - - Google Patents

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Publication number
JP2017539156A5
JP2017539156A5 JP2017526645A JP2017526645A JP2017539156A5 JP 2017539156 A5 JP2017539156 A5 JP 2017539156A5 JP 2017526645 A JP2017526645 A JP 2017526645A JP 2017526645 A JP2017526645 A JP 2017526645A JP 2017539156 A5 JP2017539156 A5 JP 2017539156A5
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JP
Japan
Prior art keywords
signal
received signal
amplitude
superimposed
retransmitted
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JP2017526645A
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English (en)
Japanese (ja)
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JP2017539156A (ja
JP6682530B2 (ja
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Priority claimed from US14/547,837 external-priority patent/US9577718B2/en
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Publication of JP2017539156A5 publication Critical patent/JP2017539156A5/ja
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Publication of JP6682530B2 publication Critical patent/JP6682530B2/ja
Expired - Fee Related legal-status Critical Current
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JP2017526645A 2014-11-19 2015-10-20 誘導結合通信のためのシステムおよび方法 Expired - Fee Related JP6682530B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/547,837 US9577718B2 (en) 2014-11-19 2014-11-19 Systems and methods for inductively coupled communications
US14/547,837 2014-11-19
PCT/US2015/056450 WO2016081131A1 (en) 2014-11-19 2015-10-20 Systems and methods for inductively coupled communications

Publications (3)

Publication Number Publication Date
JP2017539156A JP2017539156A (ja) 2017-12-28
JP2017539156A5 true JP2017539156A5 (https=) 2018-11-08
JP6682530B2 JP6682530B2 (ja) 2020-04-15

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JP2017526645A Expired - Fee Related JP6682530B2 (ja) 2014-11-19 2015-10-20 誘導結合通信のためのシステムおよび方法

Country Status (5)

Country Link
US (1) US9577718B2 (https=)
EP (1) EP3221974B1 (https=)
JP (1) JP6682530B2 (https=)
CN (1) CN107005281B (https=)
WO (1) WO2016081131A1 (https=)

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US10199879B2 (en) * 2015-06-30 2019-02-05 Ossia Inc. Techniques for facilitating beacon sampling efficiencies in wireless power delivery environments
US9929779B2 (en) * 2015-12-01 2018-03-27 Maxim Integrated Products, Inc. Power adaptive dual mode card emulation system for NFC and RFID application
US10396975B2 (en) * 2016-06-29 2019-08-27 Maxim Integrated Products, Inc. Clock recovery system and method for near field communication with active load modulation
FR3054760A1 (fr) * 2016-07-27 2018-02-02 Stmicroelectronics Sa Procede de communication sans contact entre un objet, par exemple un telephone mobile emule en mode carte, et un lecteur par modulation active de charge
US10756881B2 (en) * 2016-08-01 2020-08-25 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
US9806771B1 (en) * 2016-08-01 2017-10-31 Nxp B.V. Method and system for high resolution tuning of the phase for active load modulation in a NFC system
SG10201608437WA (en) 2016-10-07 2018-05-30 Huawei Int Pte Ltd Active load modulation technique in near field communication
US10491437B2 (en) 2017-01-11 2019-11-26 Mediatek Singapore Pte. Ltd. Circuits for amplitude demodulation and related methods
US10374848B2 (en) 2017-01-11 2019-08-06 Mediatek Singapore Pte. Ltd. Amplitude demodulators and related methods
US10447350B2 (en) 2017-01-11 2019-10-15 Mediatek Singapore Pte. Ltd. High-speed circuits for active load modulation and related methods
CN108933613B (zh) * 2017-05-23 2021-11-19 联发科技（新加坡）私人有限公司 用于有源负载调制的方法及通信装置
US10567092B2 (en) * 2017-09-01 2020-02-18 Nxp B.V. System to calibrate phase using system information
US10382098B2 (en) * 2017-09-25 2019-08-13 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
EP3512107B1 (en) * 2018-01-11 2020-07-15 Nxp B.V. Active load modulation transceiver
FR3076972A1 (fr) * 2018-01-15 2019-07-19 Stmicroelectronics (Grenoble 2) Sas Procede de synchronisation de signaux au sein d'un dispositif sans contact communiquant avec un lecteur par une modulation active de charge, et dispositif correspondant
FR3086476B1 (fr) * 2018-09-25 2020-09-11 St Microelectronics Sa Synchronisation rapide entre un objet et un lecteur communiquant sans contact par une modulation active de charge
EP4340237A4 (en) * 2021-06-09 2024-11-06 Huawei Technologies Co., Ltd. NEAR FIELD COMMUNICATION CHIP, PHASE SYNCHRONIZATION METHOD AND ELECTRONIC DEVICE

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JPH1188290A (ja) * 1997-07-15 1999-03-30 Ricoh Co Ltd スペクトル拡散通信方式
US7627252B2 (en) 2005-02-28 2009-12-01 Nortel Networks Limited Clock recovery from an optical signal with dispersion impairments
US7724843B2 (en) 2006-04-18 2010-05-25 Sigmatel, Inc. Clock adjustment for a handheld audio system
US7825871B2 (en) 2007-03-19 2010-11-02 Broadcom Corporation Method and system for equalizing antenna circuit matching variations
US7982683B2 (en) * 2007-09-26 2011-07-19 Ibiquity Digital Corporation Antenna design for FM radio receivers
JP2011022923A (ja) * 2009-07-17 2011-02-03 Toshiba Corp 非接触ｉｃカード及び無線システム
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EP2429101A1 (en) 2010-09-08 2012-03-14 University College Cork-National University of Ireland, Cork Multi-carrier system and method for use in an optical network
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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