HK1177826A1 - 協商近場通信 使能設備間的通信參數 - Google Patents

協商近場通信 使能設備間的通信參數

Info

Publication number
HK1177826A1
HK1177826A1 HK13104755.2A HK13104755A HK1177826A1 HK 1177826 A1 HK1177826 A1 HK 1177826A1 HK 13104755 A HK13104755 A HK 13104755A HK 1177826 A1 HK1177826 A1 HK 1177826A1
Authority
HK
Hong Kong
Prior art keywords
nfc
near field
communication parameters
field communications
capable devices
Prior art date
Application number
HK13104755.2A
Other languages
English (en)
Inventor
彼得．勞斯
約翰．沃特斯
Original Assignee
美國博通公司
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 美國博通公司 filed Critical 美國博通公司
Publication of HK1177826A1 publication Critical patent/HK1177826A1/zh

Links

Classifications

    • H04B5/48—
    • H04B5/72—
    • H04B5/79—
HK13104755.2A 2011-06-28 2013-04-18 協商近場通信 使能設備間的通信參數 HK1177826A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/171,041 US8831512B2 (en) 2011-06-28 2011-06-28 Negotiating communication parameters between near field communications (NFC) capable devices

Publications (1)

Publication Number Publication Date
HK1177826A1 true HK1177826A1 (zh) 2013-08-30

Family

ID=46704436

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13104755.2A HK1177826A1 (zh) 2011-06-28 2013-04-18 協商近場通信 使能設備間的通信參數

Country Status (5)

Country Link
US (1) US8831512B2 (zh)
EP (1) EP2541794B1 (zh)
CN (1) CN102857271B (zh)
HK (1) HK1177826A1 (zh)
TW (1) TWI474644B (zh)

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US8690412B2 (en) * 2012-03-15 2014-04-08 Apple Inc. Backlight structures and backlight assemblies for electronic device displays
US9523971B2 (en) * 2012-11-07 2016-12-20 Hcl Technologies Ltd. Monitoring and controlling of valves in industrial process control and automation using NFC
US9900056B2 (en) * 2013-06-14 2018-02-20 Qualcomm Incorporated System and method for delayed application processor initialization during wireless charging
US20160174267A1 (en) * 2014-12-15 2016-06-16 Qualcomm Incorporated Proprietary packet exchange for enhanced nfc communication
CN104617989B (zh) * 2014-12-15 2018-09-07 惠州Tcl移动通信有限公司 基于蓝牙beacon改变终端工作模式的方法和终端
CN105813185B (zh) * 2014-12-30 2019-06-25 中国移动通信集团公司 一种控制近场通信功率的方法及装置
US9461716B2 (en) * 2015-03-02 2016-10-04 Intel IP Corporation Near field communications (NFC) modulation feedback apparatus for tuned antenna configurations
US10236718B2 (en) 2015-10-16 2019-03-19 Cnh Industrial America Llc Wireless harvesting header connection
CN113411092A (zh) * 2020-02-29 2021-09-17 华为技术有限公司 一种反射通信信号功率确定方法、装置及通信系统
TWI765505B (zh) * 2020-12-31 2022-05-21 優事資訊股份有限公司 可攜式身份識別裝置、電子紙身份識別系統及其操作方法
CN114095911B (zh) * 2022-01-20 2022-05-03 深圳维特智能科技有限公司 一种基于无线网路由器nfc带宽调整方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6647058B1 (en) * 1997-06-23 2003-11-11 Paradyne Corporation Performance customization system and process for optimizing XDSL performance
US5905372A (en) 1997-12-17 1999-05-18 Motorola, Inc. Apparatus and method for delivering power to a contactless portable data device
US6337877B1 (en) * 1998-08-27 2002-01-08 Legerity, Inc. Method and apparatus for scaling modem transfer capacity in a multi-channel communications system
EP1734461A2 (en) * 1999-07-12 2006-12-20 Matsushita Electric Industrial Co., Ltd. Mobile body discrimination apparatus for rapidly acquiring respective data sets transmitted through modulation of reflected radio waves by transponders which are within a communication region of an interrogator apparatus
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
US7548153B2 (en) * 2004-07-09 2009-06-16 Tc License Ltd. Multi-protocol or multi-command RFID system
US8427315B2 (en) * 2006-03-29 2013-04-23 Impinj, Inc. Ahead-of-time scheduling of commands in RFID reader systems
US20110037575A1 (en) 2008-01-31 2011-02-17 Dieter Horst Method and Apparatus for Providing Energy to Passive Tags in a Radio-frequency Identification System
EP2368235A4 (en) 2008-12-03 2014-03-26 Tego Inc RFID LABEL WITH ACCESS TO EXTERNAL DEVICES
US8390249B2 (en) * 2009-11-30 2013-03-05 Broadcom Corporation Battery with integrated wireless power receiver and/or RFID
EP2330753A1 (en) 2009-12-04 2011-06-08 Gemalto SA Method of power negotiation between two contactless devices

Also Published As

Publication number Publication date
CN102857271A (zh) 2013-01-02
US20130005244A1 (en) 2013-01-03
EP2541794A3 (en) 2013-01-16
TWI474644B (zh) 2015-02-21
CN102857271B (zh) 2015-06-17
US8831512B2 (en) 2014-09-09
EP2541794A2 (en) 2013-01-02
EP2541794B1 (en) 2017-11-22
TW201301795A (zh) 2013-01-01

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