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SORACOM LTE-Mボタン 消費電力の研究

1stship
November 12, 2020
270

SORACOM LTE-Mボタン 消費電力の研究

2020/11/12に開催されました
SORACOM UG Online #2
でのLTです。

1stship

November 12, 2020
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Transcript

  1. 403"$0.-5&.Ϙλϯ
    ফඅిྗͷݚڀ
    403"$0.6(0OMJOF
    ᢠݪҰฏ!TUTIJQ(JU)VC!TU@TIJQ5XJUUFS

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  2. ࣗݾ঺հ
    w ໊લɿᢠݪɹҰฏ
    w ৬ۀɿిؾܭଌثϝʔΧʔͷ੡඼։ൃ෦໳
    w ιϥίϜྺɿ೥ ೥݄ʙ

    w ޷͖ͳ403"$0.αʔϏεɿ#FBNɺ*OWFOUPSZɺ0SCJU
    w ׆ಈɿ403"$0.ؔ࿈Ͱ(JU)VCʹ্͛ͨΓϒϩάॻ͍ͨΓ

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  3. ϘλϯͷిྗফඅΛ஌Γ͍ͨ
    w ճ͋ͨΓͲΕ͚ͩిྗΛ࢖͍ͬͯΔ͔ʁ
    w ࢖͍ͬͯͳ͍࣌ిྗΛফඅ͍ͯ͠Δ͔ʁ
    w Կճ࢖͑Δͷ͔ʁ

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  4. ࣗݾ঺հ
    w ໊લɿᢠݪɹҰฏ
    w ৬ۀɿిؾܭଌثϝʔΧʔͷ੡඼։ൃ෦໳
    w ιϥίϜྺɿ೥ ೥݄ʙ

    w ޷͖ͳ403"$0.αʔϏεɿ#FBNɺ*OWFOUPSZɺ0SCJU
    w ׆ಈɿ403"$0.ؔ࿈Ͱ(JU)VCʹ্͛ͨΓϒϩάॻ͍ͨΓ
    ࣗࣾͷిྗܭͰଌΕΔʂ

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  5. 18ύϫʔϝʔλ
    ଴ػిྗͱಈ࡞ిྗͷ͕ࠩେ͖͍σόΠεͰ΋ਖ਼֬ʹଌఆ

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  6. ϘλϯΛԡͨ࣌͠ͷిྗফඅ ಈը

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  7. ফඅిྗͷ࣌ؒܦա
    ΦϨϯδ఺໓ ΦϨϯδ఺౮ ྘఺౮

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  8. ফඅిྗͷ࣌ؒܦա
    ΦϨϯδ఺໓ ΦϨϯδ఺౮ ྘఺౮
    ىಈதʁ
    ઀ଓதʁ
    ૹ৴ʁ
    ड৴଴ͪ
    ੾அʁ
    ૹ৴͸%/4ͱϘλϯσʔλͷճ
    ૹ৴ઌ͸CVUUPOTPSBDPNJP

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  9. ফඅిྗͷ࣌ؒܦա
    ΦϨϯδ఺໓ ΦϨϯδ఺౮ ྘఺౮
    ड৴଴ͪ
    ੾அʁ
    Ϋϥ΢υॲཧ͕࣌ؒ
    ௕͍ͱ৳ͼΔ
    ˣ
    ୹͍ͨ͘͠ͱ͜Ζ
    ىಈதʁ
    ઀ଓதʁ
    ૹ৴ʁ

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  10. ճ͋ͨΓͲΕ͚ͩిྗΛ࢖͍ͬͯΔ͔ʁ
    ిྲྀྔ N"I
    ిྗྔ N8I

    ॲཧඵ ॲཧඵ ॲཧඵ ॲཧඵ
    ճ໨
    ճ໨
    ճ໨
    ճ໨
    ճ໨
    Ϋϥ΢υͷॲཧ͸୹͍ํ͕͍͍
    'VOL-BNCEB͸ॳճىಈ͕஗͍ͷ͕ͳΜͱ΋ɻɻ

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  11. ଴ػిྗʹ͍ͭͯ
    w Ϙλϯ͸ΠϕϯτυϦϒϯͳϋʔυ΢ΣΞ
    w ଴ػ࣌ʹిྗΛফඅͯ͠͠·͏ͱ͍͟ͱ͍͏࣌ʹ࢖͑ͳ͍
    w ಛʹ#VUUPO1MVTͷ઀఺͕$MPTFͷ࣌͸Ͳ͏ͳΔʁ

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  12. ࢖͍ͬͯͳ͍࣌ిྗΛফඅ͍ͯ͠Δ͔ʁ
    ిྲྀ N"
    ిྗ N8
    ࣋ଓ࣌ؒ
    ௨ৗ଴ػத ೥Ҏ্
    Ϙλϯԡͬ͠ͺͳ͠ ೥ఔ౓
    ઀఺$MPTF ೥ఔ౓
    ௨ৗ଴ػத͸΄΅ফඅ͍ͯ͠ͳ͍ͱݴ͑Δ ϊΠζʁ

    $MPTFঢ়ଶ͸΍΍૿Ճ͢Δ͕໨͘͡ΒཱͯΔ΄Ͳ͡Όͳ͍

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  13. ͍͍ͩͨԿճ͘Β͍ԡͤͦ͏ʁ
    w ୯̐סి஑ͷిྲྀ༰ྔ͸໿N"IΒ͍͠ ऴ࢝ిѹɿ7

    w ճ͋ͨΓ໿N"Iফඅɻ͍͍ͩͨN"Iͱߟ͑Δ
    w ୯७ʹܭࢉ͢Ε͹໿ճ͚ͩͲɺ7·Ͱ࢖͑Δ͔Θ͔Βͳ
    ͍͠ɺফඅిྲྀ͸ిѹԼ͕Δͱిྲ্ྀ͕͕ͬͯ͘Δ
    ճ͘Β͍ʁ

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  14. Կճ࢖͑Δͷ͔ʁ
    ճʂ
    ϥζύΠͷ(1*0Ͱ෼͝ͱʹ઀఺Λ0/0''͠·ͨ͠ɻ
    ͋͘·Ͱ΋ࢲͷ؀ڥͰͷ࣮ଌ஋Ͱ͢ɻ
    Ϙλϯɺి஑ͷݸମࠩ΍Թ౓ͳͲͷ؀ڥʹΑΓมಈ͠·͢
    ੺఺໓͕ൃੜͨ͠ޙ΋ճ͘Β͍ૹ৴Ͱ͖ͨͷͰݫີͰ͸ͳ͍Ͱ͢

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  15. όοςϦϨϕϧͷਪҠ
    Ϩϕϧ ճ਺




    ࠷௿ϨϕϧͷͰ೪Δɻɻסి஑͸೉͍͠
    ऴ࢝ిѹ7

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  16. ·ͱΊ
    w Ϋϥ΢υͷॲཧʹ͔͚࣌ؒͳ͍Α͏ʹ͠Α͏
    w ଴ػిྗ͕ඇৗʹ༏लɻແࢹͯ͠΋͍͍Ϩϕϧ
    w ଟ෼ճ͸ԡͤΔɻճ΋͍͚Δ͔΋
    w όοςϦϨϕϧͷਫ਼౓্͛ͯཉ͍͠

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