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vvakame 2018/06/01
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Web NFC API
Near Field Communication (NFC) is an international standard (ISO/IEC 18092) that specifies an interface and protocol for simple wireless interconnection of closely coupled devices operating at 13.56 MHz. (see http://www.nfc-forum.org/specs/spec_list/). There are three groups of application scenarios for NFC: The first one is to hold a device close to a wireless tag to exchange some digital informa
vvakame 2014/10/24
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vvakame 2014/10/14
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NFC
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NFC Ring
The NFC Ring can be used to unlock doors, mobile phones and to transfer information and link people.
vvakame 2013/07/22
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kickstarter

NFC
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vvakame 2013/04/24
Android

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2. ãŠã˜ã„ã¡ã‚ƒã‚“ã¯ ã©ã‚“ãªNDEFãŒå¥½ãï¼Ÿ ã‚„ã£ã±ã‚Š Short Record ã‹ãª FeliCa Lite Short Recordãªã‚‰ ãƒ¡ãƒ¢ãƒªã®å°‘ãªã„NFCã‚¿ã‚°ã§ã‚‚ MIFARE UL ååˆ†å¯¾å¿œã§ãã¾ã™ï¼ ç¬¬ï¼‘ç« Short Recordã£ã¦ï¼Ÿ ãã‚‚ãã‚‚ã€Short Record ã£ã¦ãªã‚“ãªã®ï¼Ÿ ç¬¬ï¼’ç« çµµã§ã‚ã‹ã‚‹ï¼ Short Recordã®èªã¿æ–¹ å®Ÿéš›ã« Short Record NDEF ã‚’èªã‚“ã§ã¿ã‚ˆã† Appendix Shortã˜ã‚ƒãªã„æ–¹ã¯ã€ã„ã‚‹ã®ï¼Ÿ 3. æœˆåˆŠ NDEF 2013 å¹´ 1, 2, 3 æœˆå· ç¬¬ï¼‘ç« Short Recordã£ã¦ï¼Ÿ NDEF NDEF ã® Short Record ã¨ã¯ã©ã†ã„ã£ãŸã‚‚ã®ã§ã‚ã‚ã†ã‹ã€‚ åŸºæœ¬ã‚’æŒ¯ã‚Šè¿”ã‚ã†ã€‚ Short Record ã® NDEF ã‚’è¦‹ã‚‹ ä»Šå›žã®ç‰¹é›†ã§è¦‹ã¦ã„ãã€ Short Record ã® NDEF ãƒ¬ã‚³ãƒ¼ãƒ‰æ§‹æˆã‚’
vvakame 2013/04/10
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vvakame 2012/11/30
Android

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vvakame 2012/10/11
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vvakame 2012/10/02
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Android

NFC
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vvakame 2012/08/28
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vvakame 2012/07/26
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# ä¸–ã®ä¸ã¯ honeycomb ã§ã†ã‹ã‚Œã¦ã¾ã™ãŒã€ä»Šæ—¥ã‚‚ gingerbread ã§ã™ã‚ˆã€‚ NFC ã® Llcp (Logical Link Control Protocol) ã«ã¤ã„ã¦èª¿ã¹ã¦ã¿ã¾ã—ãŸã€‚ NFC ã§ P2P é€šä¿¡ã™ã‚‹ãŸã‚ã®ãƒ—ãƒãƒˆã‚³ãƒ«ãªã®ã§ã™ãŒã€æ®‹å¿µãªãŒã‚‰ç¾çŠ¶ã® gingerbread ã§ã¯ä½¿ãˆãªããªã£ã¦ã„ã¾ã™ã€‚ Android 2.3 ã®NFCã¯P2Pãƒ¢ãƒ¼ãƒ‰ãŒä½¿ãˆãªã„ - Android(ã‚¢ãƒ³ãƒ‰ãƒã‚¤ãƒ‰)æƒ…å ±-ãƒ–ãƒªãƒªã‚¢ãƒ³ãƒˆã‚µãƒ¼ãƒ“ã‚¹ - ã“ã® diff ã¿ã‚Œã°ã‚ã‹ã‚‹ã‚“ã§ã™ã‘ã©ã€ @@ -323,7 +323,7 @@ /**< Macro to Enable the Peer to Peer Feature */ #define ENABLE_P2P -#define DEFAULT_NFCIP_MODE_SUPPORT 0x0FU +#define DEFAULT_NFCI
vvakame 2012/07/26
Android

NFC

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vvakame 2012/07/26
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vvakame 2012/07/26
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