JP2015503282A5 - - Google Patents
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- Publication number
- JP2015503282A5 JP2015503282A5 JP2014543478A JP2014543478A JP2015503282A5 JP 2015503282 A5 JP2015503282 A5 JP 2015503282A5 JP 2014543478 A JP2014543478 A JP 2014543478A JP 2014543478 A JP2014543478 A JP 2014543478A JP 2015503282 A5 JP2015503282 A5 JP 2015503282A5
- Authority
- JP
- Japan
- Prior art keywords
- nfc
- clock generator
- polling command
- carrier signal
- communication mode
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 7
- 239000003999 initiator Substances 0.000 claims 5
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161564238P | 2011-11-28 | 2011-11-28 | |
| US61/564,238 | 2011-11-28 | ||
| US13/664,342 US8942628B2 (en) | 2011-11-28 | 2012-10-30 | Reducing power consumption for connection establishment in near field communication systems |
| US13/664,342 | 2012-10-30 | ||
| PCT/US2012/062747 WO2013081762A1 (en) | 2011-11-28 | 2012-10-31 | Reducing power consumption for connection establishment in near field communication systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015503282A JP2015503282A (ja) | 2015-01-29 |
| JP2015503282A5 true JP2015503282A5 (enExample) | 2015-04-16 |
| JP5792397B2 JP5792397B2 (ja) | 2015-10-14 |
Family
ID=48467327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014543478A Expired - Fee Related JP5792397B2 (ja) | 2011-11-28 | 2012-10-31 | 近距離通信システムにおける接続確立のための電力消費の削減 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8942628B2 (enExample) |
| EP (2) | EP3588792A1 (enExample) |
| JP (1) | JP5792397B2 (enExample) |
| KR (1) | KR101538040B1 (enExample) |
| CN (1) | CN103959667B (enExample) |
| IN (1) | IN2014CN04099A (enExample) |
| WO (1) | WO2013081762A1 (enExample) |
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| JP5860631B2 (ja) * | 2011-08-12 | 2016-02-16 | フェリカネットワークス株式会社 | 通信装置、制御方法、及びプログラム |
| US8903312B2 (en) * | 2011-11-28 | 2014-12-02 | Qualcomm Incorporated | Modified connection establishment for reducing power consumption in near field communication systems |
| KR20130116602A (ko) * | 2012-04-16 | 2013-10-24 | 삼성전자주식회사 | 카드 에뮬레이션 모드를 조절하기 위한 방법 및 그 전자 장치 |
| US9319088B2 (en) * | 2013-05-09 | 2016-04-19 | Intel Corporation | Radio communication devices and methods for controlling a radio communication device |
| US10592890B2 (en) | 2014-09-03 | 2020-03-17 | Intel Corporation | Methods and arrangements to complete online transactions |
| US10181117B2 (en) | 2013-09-12 | 2019-01-15 | Intel Corporation | Methods and arrangements for a personal point of sale device |
| US10565640B2 (en) * | 2014-06-26 | 2020-02-18 | Intel Corporation | Proximity-based inter-computing device negotiation |
| CN104182027B (zh) * | 2014-08-14 | 2017-10-24 | Tcl通讯（宁波）有限公司 | 一种移动终端的nfc时钟控制装置及其方法 |
| CN104469656B (zh) * | 2014-08-28 | 2018-10-26 | 宇龙计算机通信科技(深圳)有限公司 | 基于nfc的数据传输方法及系统 |
| US9590701B2 (en) * | 2014-09-08 | 2017-03-07 | Broadcom Corporation | Feedback-based adaptive load modulation (ALM) for a near field communication (NFC) device |
| US9615196B2 (en) * | 2015-03-06 | 2017-04-04 | Stmicroelectronics International N.V. | NFC device configuration after device power up |
| US9936337B2 (en) * | 2015-05-23 | 2018-04-03 | Square, Inc. | Tuning a NFC antenna of a device |
| US11410154B2 (en) | 2015-06-05 | 2022-08-09 | Block, Inc. | Apparatuses, methods, and systems for transmitting payment proxy information |
| CN105071891A (zh) * | 2015-08-28 | 2015-11-18 | Tcl移动通信科技（宁波）有限公司 | 一种蓝牙时钟控制系统及控制方法 |
| US10482440B1 (en) | 2015-09-18 | 2019-11-19 | Square, Inc. | Simulating NFC experience |
| US10861003B1 (en) | 2015-09-24 | 2020-12-08 | Square, Inc. | Near field communication device coupling system |
| CN109075611B (zh) * | 2016-07-29 | 2022-05-17 | 惠普发展公司，有限责任合伙企业 | 无线充电 |
| US10212576B2 (en) * | 2016-09-08 | 2019-02-19 | Samsung Electronics Co., Ltd. | Near field communication device |
| KR102510085B1 (ko) | 2016-10-26 | 2023-03-14 | 삼성전자주식회사 | 근거리 무선 통신 장치의 동작 방법 |
| TWI602051B (zh) * | 2016-12-15 | 2017-10-11 | 宏碁股份有限公司 | 電源供應系統及電源供應方法 |
| US10430784B1 (en) | 2017-08-31 | 2019-10-01 | Square, Inc. | Multi-layer antenna |
| US11182770B1 (en) | 2018-12-12 | 2021-11-23 | Square, Inc. | Systems and methods for sensing locations of near field communication devices |
| US11249536B2 (en) * | 2018-12-17 | 2022-02-15 | Qualcomm Incorporated | Reducing power consumption of communication interfaces by clock frequency scaling and adaptive interleaving of polling |
| KR102594118B1 (ko) * | 2019-02-22 | 2023-10-25 | 삼성전자주식회사 | 카드를 감지하기 위한 무선 통신 장치 |
| TWI726488B (zh) | 2019-11-19 | 2021-05-01 | 元太科技工業股份有限公司 | 非接觸式智慧卡及其操作方法 |
| KR102883342B1 (ko) | 2019-11-26 | 2025-11-07 | 삼성전자주식회사 | Nfc 트랜시버를 위한 클럭 복원 회로, nfc 트랜시버, 및 nfc 트랜시버의 제어 방법 |
| US11961373B2 (en) | 2020-07-01 | 2024-04-16 | Pepsico, Inc. | Method and system of touch-free vending |
| CN115603780B (zh) * | 2022-12-09 | 2023-04-18 | 北京紫光青藤微系统有限公司 | 用于确定通信方案的方法及装置、电子设备、存储介质 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060117274A1 (en) * | 1998-08-31 | 2006-06-01 | Tseng Ping-Sheng | Behavior processor system and method |
| JP4125675B2 (ja) * | 2001-08-14 | 2008-07-30 | ベリシティー デザイン， インコーポレイテッド | タイミングに鈍感なグリッチのない論理システムおよび方法 |
| JP4030792B2 (ja) | 2002-04-26 | 2008-01-09 | 株式会社ルネサステクノロジ | 無線通信装置及びマイクロコンピュータ |
| JP3695463B2 (ja) | 2002-12-17 | 2005-09-14 | ソニー株式会社 | 近接通信方法 |
| 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 |
| EP1530138A1 (en) * | 2003-11-10 | 2005-05-11 | Robert Bosch Gmbh | Generic measurement and calibration interface for development of control software |
| JP4483271B2 (ja) | 2003-11-19 | 2010-06-16 | ソニー株式会社 | 無線通信装置，無線通信装置の応答データ処理方法 |
| JP4833986B2 (ja) | 2004-09-30 | 2011-12-07 | エヌエックスピー ビー ヴィ | 高速近接場通信方法及び装置 |
| JP4239988B2 (ja) * | 2005-03-07 | 2009-03-18 | ソニー株式会社 | 通信システム、通信装置、有線通信装置、および通信方法 |
| 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 |
| GB0525635D0 (en) | 2005-12-16 | 2006-01-25 | Innovision Res & Tech Plc | Chip card and method of data communication |
| EP1986340B1 (en) | 2007-04-27 | 2018-08-22 | Samsung Electronics Co., Ltd. | System and method for improving symmetry in data tranfer in llc layer of peer to peer nfc device |
| US8400913B2 (en) | 2007-05-23 | 2013-03-19 | Microsoft Corporation | Method for optimizing near field links |
| JP4872858B2 (ja) | 2007-09-07 | 2012-02-08 | 株式会社デンソーウェーブ | Ｒｆタグシステム及びｒｆタグ |
| JP4661952B2 (ja) | 2008-12-02 | 2011-03-30 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
| JP2010130242A (ja) | 2008-11-26 | 2010-06-10 | Sony Corp | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
| JP4720899B2 (ja) * | 2008-11-27 | 2011-07-13 | ソニー株式会社 | 通信装置、通信方法、プログラム、および通信システム |
| 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 |
| BR112012000220A2 (pt) * | 2009-08-31 | 2020-12-22 | Abbott Diabetes Care Inc. | Métodos e dispositivos médicos |
| GB2473257B (en) * | 2009-09-07 | 2016-11-02 | Broadcom Innovision Ltd | NFC communicators and NFC communications enabled devices |
| US20110076945A1 (en) | 2009-09-29 | 2011-03-31 | Mediatek Inc. | Methods for Controlling a Main Clock Source Shared Between Different Wireless Communication Modules and Apparatuses Using the Same |
| US20120169480A1 (en) | 2009-11-11 | 2012-07-05 | Nokia Corporation | Method and apparatus for information storing |
| USRE46108E1 (en) | 2009-11-30 | 2016-08-16 | Panasonic Intellectual Property Corporation Of America | Communication device |
| US9106086B2 (en) * | 2010-03-11 | 2015-08-11 | Qualcomm Incorporated | Detection and protection of devices within a wireless power system |
| EP2592760B1 (en) | 2010-07-07 | 2015-10-14 | Panasonic Intellectual Property Corporation of America | Communication device and communication method |
| US8811897B2 (en) | 2010-07-23 | 2014-08-19 | Panasonic Intellectual Property Corporation Of America | Near field communication device and method of controlling the same |
| CN102725767B (zh) | 2010-11-30 | 2016-01-20 | 松下电器（美国）知识产权公司 | 通信装置以及通信方法 |
| US8903312B2 (en) * | 2011-11-28 | 2014-12-02 | Qualcomm Incorporated | Modified connection establishment for reducing power consumption in near field communication systems |
| CN103929526A (zh) | 2013-01-11 | 2014-07-16 | 辉达公司 | 用于射频识别的手机、方法以及系统 |
-
2012
- 2012-10-30 US US13/664,342 patent/US8942628B2/en active Active
- 2012-10-31 IN IN4099CHN2014 patent/IN2014CN04099A/en unknown
- 2012-10-31 JP JP2014543478A patent/JP5792397B2/ja not_active Expired - Fee Related
- 2012-10-31 EP EP19191730.1A patent/EP3588792A1/en not_active Withdrawn
- 2012-10-31 CN CN201280058474.0A patent/CN103959667B/zh not_active Expired - Fee Related
- 2012-10-31 KR KR1020147017541A patent/KR101538040B1/ko not_active Expired - Fee Related
- 2012-10-31 EP EP12799356.6A patent/EP2786505B1/en not_active Not-in-force
- 2012-10-31 WO PCT/US2012/062747 patent/WO2013081762A1/en not_active Ceased
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