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    Finally we can share this! Multiple antennas on the back of phones = Multiple sweet spots! :)

    Where is my phones "Sweet Spot"?
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    • johnyma22
      johnyma22 NFC Ring Team last edited by

      http://www.nfcworld.com/2014/06/02/329469/broadcom-patents-multiple-antenna-solution-nfc-phones/

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      • Lokki
        Lokki Community Helper last edited by

        lol, that's cool. We'll be seeing this a lot then, in phones to come?

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        • J
          jasok2 last edited by

          There are already two distinct sweet spots on the back of my nexus 5, more than an inch apart... how can they patent something that already exists ?

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          • Lokki
            Lokki Community Helper last edited by

            @jasok2 the sweet spots are not indicative of multiple antennas, they're simply places on the one antenna where the RF field is strong enough to trigger a read of the ring. What they're talking about is multiple switched antennas which will give multiple read zones (potentially with multiple sweet spots).

            https://forum.nfcring.com/topic/52/nfc-antenna-theory

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