w ৽ܕίϩφΠϧεͷຮԆʹΑΓɺࢲͨͪͷੜ׆େ෯ʹ
มԽ͠·ͨ͠
w ࠓ·Ͱର໘Ͱͷଧͪ߹Θ͕ͤϦϞʔτલఏʹͳΓɺΦϑΟ
εͳͦ͘͏ͱ͍͏औΓΈ͕૿͍͑ͯ·͢
ίϩφʹΑΔੜ׆ͷେ͖ͳมԽ
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w ࢲͷձࣾͰɺΦϑΟε͋Δͷͷɺجຊతʹग़ࣾͤ
ͣʹࡏͰۈ͍ͯ͠·͢
w ͨͩɺࡏͷ߹ɺେมͳ͜ͱଟʑ͋Γ·͢
ίϩφʹΑΔੜ׆ͷେ͖ͳมԽ
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ίϩφʹΑΔੜ׆ͷେ͖ͳมԽ
w ྫ͑ɺ&MFNFOUBM-JWFΛྡʹஔ͍ͯݕূ͕͍͠😢
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ίϩφʹΑΔੜ׆ͷେ͖ͳมԽ
w ॳͱ࠷৽ੈ͕ྑ͘ಉډʂ
w ࣨԹ͘Β͍ͷੈք͔Βۭ
ྫྷͷੈքʂ
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ຊͷϥΠϒ৴ϓϥοτϑΥʔϜͷมԽ
2.
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w ίϩφՒҎલ͔ΒɺϥΠϒ৴ͷधཁߴ·͍ͬͯ·ͨ͠
w ͔͠͠ɺ༗؍٬ͷެԋ͕ࢦࣔͰ։࠵ෆՄೳʹͳͬͯ͠
·ͬͨࠓɺແ؍٬ͰͷϥΠϒ৴Λͤ͟Δಘͳ͍ঢ়گʹͳ
Γ·ͨ͠
ϥΠϒ৴ϓϥοτϑΥʔϜ͕ന
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w ͜ͷͰɺࢢՁେ෯ʹ্͕Γ·ͨ͠
w ࠓޙࢢنେ͖֦͘େ͢ΔͱࢥΘΕ
·͕͢ɺίϩφऴᖼޙʹࠓޙΤϯλʔςΠ
ϝϯτ͕Ͳ͏ͳ͍ͬͯ͘ͷ͔·͔ͩΓ
·ͤΜ
ϥΠϒ৴ϓϥοτϑΥʔϜ͕ന
ಈը৴ࢢௐࠪϨϙʔτ %"$+
ΑΓҾ༻
IUUQTQSUJNFTKQNBJOIUNMSEQIUNM
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w ϥΠϒ৴ʹଟ͘ͷ՝͕͋Γ·͢
w ౦ژͷௐࠪʹΑΔͱɺݟ͍ͯͳ͍ਓ
͕ɺݟ͍ͯΔਓͷ͏ͪɺ1$Ͱ
ͷࢹௌ͕ͱͳΓ·ͨ͠
w ϞόΠϧͰͷࢹௌΑΓ1$͕ଟ
͍ͷͱͯڵຯਂ͍ͱࢥ͍·͢
ϥΠϒ৴ϓϥοτϑΥʔϜ͕ന
౦ژ৽ܕίϩφΠϧεײછʹ͏ϗʔϧɾܶͷؑऀҙࣝௐࠪ݁Ռʢใ൛ʣΑΓҾ༻
IUUQTNFUSPUPLZPMHKQUPTFJIPEPIBQQZPQSFTTEPDVNFOUTQEG
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τϥϑΟοΫਪҠʹ͍ͭͯ
3.
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τϥϑΟοΫͷਪҠ
+1/"1શମͷτϥϑΟοΫ ݄ݱࡏʣΑΓҾ༻
IUUQTXXXKQOBQOFUJYUSB
ff i
DIUNM
+1*9टݍτϥώοΫ ݄ݱࡏʣΑΓҾ༻
IUUQTXXXKQJYBEKQKQUFDIOJDBM@USB
ff i
DQIQ
w ओཁ*9ͷؒτϥϑΟοΫਪҠΛݟ͍ͯΔͱɺ͔ͳΓ૿େ͍ͯ͠Δ͜ͱ͕͔Γ·͢
w ίϩφҎલʹൺΔͱɺτϥϑΟοΫྔ͔ͳΓ૿͍͑ͯΔ͜ͱ͕Θ͔Γ·͢
w ΣϒձٞͷྲྀߦɺࡏϫʔΫ͕ϝΠϯʹͳͬͨࠓɺࢲͨͪͷੜ׆ʹΠϯλʔωοτ
͔ܽͤͳ͍ଘࡏͰ͢
w ಈըͷੈքͰɺ:PV5VCF͕"7Λαϙʔτ࢝ΊͨΓɺ"QQMF͕71ͷϋʔυΣΞσ
ίʔσΟϯάΛαϙʔτͨ͠Γɺѹॖٕज़ʑਐาΛ͍͛ͯ·͕͢ɺѹॖٕज़ͷਐาͱ
ͱʹ,ίϯςϯπ͕૿͑ͨΓɺԻָͷϩεϨε৴͕૿͑ͨΓɺσʔλαΠζͱͯ͠େ
͖͘ͳ͍ͬͯΔҹͰ͢
τϥϑΟοΫͷਪҠ
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์ૹͷIPԽʹ͍ͭͯ
4.
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w ैདྷͷσδλϧ์ૹͱͯ͠ɺ্σδλϧ์ૹɺ#4σδλϧ์ૹɺ$4σδλϧ์ૹ
ͷ͕ͭ͋Γ·͢
w ͦΕʹ߹ΘͤͯɺΑΓελʔτͨ͠#4,ɺ$4,ɺ#4,ɺ͜ΕΒΛ߹Θͤͯ
৽,,Ӵ์ૹͱݺͿ͜ͱ͋Γ·͢ "1"#༻ޠ
ຊͷσδλϧ์ૹ
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w ʹ#4σδλϧ์ૹ͕։࢝͞Εɺͦͷޙʹ্σδλϧ์ૹ։࢝͞Ε·ͨ͠
w ݄ʹΞφϩά์ૹΛऴྃ͠ɺશʹ্σδλϧ์ૹͱΓସΘΓ·
ͨ͠
w ্σδλϧ์ૹJ YJ·ͨYJ
ͷ࣌ߴղ૾ͩͬͨͷ
Ͱ͕͢ɺݱࡏͰɺQ৴Q৴͕ओྲྀͱͳΓɺ্σδλϧ์ૹͷ
ن֨ϨΨγʔʹͳΓͭͭ͋Γ·͢
w #4σδλϧ์ૹͰɺશͯJ YJ
Ͱ͢
্σδλϧ์ૹ / BSσδλϧ์ૹ
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w ্σδλϧ์ૹͰɺ6)'ଳͷ.)[͔Β.)[ΛDIʹ͚ɺDI .)[
͕ηάϝϯτʹ
͔Ε͍ͯ·͢
w ͦͷ͏ͪɺηάϝϯτΛϑϧηά )%57
ʹ͍ɺηάϝϯτΛҠಈػثͷͨΊʹඪ४ը࣭์ૹͱͯ͠
ΘΕ͍ͯ·͢ɻ͜ΕΛϫϯηάͱݴ͍·͢ɻ
w ϫϯηάɺYͷ27("Ͱ์ө͞Ε͓ͯΓɺྺ࢙తࣄͰ)"7$͕ΘΕ͍ͯ·͢ɻ
w ϏοτϨʔτ࠷େLCQTʢͦͷ͏ͪେ·͔ʹಈը͕LCQTɺԻ͕CQT΄Ͳʣ
w ϑϨʔϜϨʔτGQT
w ͨͩɺۙΧʔφϏήʔγϣϯͳͲͷҠಈʹ͓͍ͯɺड৴ޮ෮ௐͷԋࢉೳྗ্ʹΑΓϑϧηάͰड
৴Ͱ͖Δ͜ͱ͕ଟ͘ͳΓ·ͨ͠
ϫϯηά
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w $4σδλϧ์ૹɺεΧύʔ+4"5גࣜձ͕ࣾӡӦ͍ͯ͠ΔεΧύʔʂͱݺΕΔαʔϏε
ʹΑΓఏڙ͞Ε͍ͯ·͢
w εΧύʔӴجװ์ૹہͱݺΕɺి๏ʹΑΓӴ์ૹʹରͯ͠໔ڐ͞Ε͍ͯ·͢
w εΧύʔຽؒओମͱ͍͏͜ͱ͋Γɺ$4σδλϧ์ૹ#4σδλϧ์ૹͱൺɺҧ͏෦
͕͍͔ͭ͋͘Γ·͢
w ྫ͑ɺ্ɾ#4σδλϧ์ૹ͕*4%#ͱݺΕΔ/),͕த৺ͱͳͬͯ։ൃͨ͠ํࣜʹର
͠ɺ%7#ͱݺΕΔࠃࡍن֨Λ࠾༻͍ͯ͠·͢
CSσδλϧ์ૹ
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w εΧύʔʹɺ౦ܦʹҐஔ͍ͯ͠Δ௨৴ӴΛ͍·͢ɻ͜ͷɺ#4σδλϧ์ૹͰ༻͍ΒΕΔ
Ӵͱܦ͕ಉ͡Ͱ͢
w ରͯ͠ɺεΧύʔʂϓϨϛΞϜαʔϏεͰɺ౦ܦٴͼʹҐஔ͠·͢ʢͱͱͰӡ༻͠
͍ͯͨຊσδλϧ์ૹαʔϏεͷ1FSGFD57ͱͰӡ༻͍ͯͨ͠+εΧΠ#ͷ4,:͕౷߹ͨͨ͠Ί
w ·ͨɺεΧύʔॳ.1&(ϕʔεͷ*4%#4%7#4Λ͍ͬͯ·͕ͨ͠ɺʹ)ϕʔεͷ
%7#4ʹશҠߦ͠·ͨ͠
w #4σδλϧ์ૹͱൺΔͱɺө૾ූ߸Խʹ)Λ࠾༻͍ͯ͠ΔͨΊɺѹॖޮ͕Α͘ɺը࣭ྑ͍ͱݴΘΕ
͍ͯ·͢ɻεΧύʔʂ,Ͱ))&7$͕࠾༻͞Ε͍ͯ·͢
εΧύʔͷछྨ
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w ैདྷɺຊͷӴ์ૹͰӈટ͕ΘΕ͍ͯ·ͨ͠ɻӈટͱɺӈટԁภͷ͜ͱͰɺӴ͔Βൃࣹ͞ΕΔి
ͷճΓํ͕ӈճΓͷ͜ͱΛ͍͍·͢
w ͦΕʹରͯ͠ɺରଆͷࠨճΓΛࠨટͱ͍͍·͕͢ɺ#4,$4,ͰࠨટΘΕ͍ͯ·͢
w ӈટɺ#4σδλϧ์ૹ$4σδλϧ์ૹͰपଳҬͷۭ͖͕ͳ͘ͳͬͨͨΊɺࠨટ͕ΘΕΔΑ͏ʹͳ
Γ·ͨ͠
w ͳ͓ɺࠨટʹରԠ͢Δʹड৴ػͷ΄͔ɺΞϯςφରԠ͕ඞཁͰ͢
ӈટͱࠨટʹ͍ͭͯ
1032 1489 1595 2071 2224 2681 2748 3224
BS(ӈટ) 110CS(ӈટ) BS4K(ࠨટ) 110CS4K(ࠨટ)
124ɺ128CS(ӈટ)
(MHz)
w ..5ͱɺ.1&(.FEJB5SBOTQPSUͷུশͰɺैདྷͷτϥϯεϙʔτํࣜͰ͋Δ.1&(
54ͷޙܧن֨Ͱ͢
w ..5ɺ͞·͟·ͳΞϓϦέʔγϣϯʹରԠͰ͖ΔΑ͏ʹܾΊΒΕͨن֨Ͱɺશͯ*1Ͱૹ
ΔΈͰ͢ɻ͜ΕʹΑΓ์ૹͱ௨৴Λͭͷϓϩτίϧʹू͢Δ͜ͱ͕Ͱ͖·͢
w ..5.1&(54ͱൺͯɺଟ͘ͷͰ༏Ε͍ͯ·͢ɻྫ͑ɺύέοταΠζ͕Մมௐ
Ͱ͋ͬͨΓɺ'SBHNFOUFE.1ͷΑ͏ʹө૾Λϑϥάϝϯτͱͯ͠ѻ͑Δ.'6ɺ.1&(
54Ͱࢄʑ·͞Εͨ4ZTUFN5JNF$MPDL͕ɺ..5Ͱ65$ͰͤΔΑ͏ʹͳͬͨ
ͷͰਖ਼֬ͳ࣌ؒಉظ͕ՄೳʹͳΓ·ͨ͠
MMTʹ͍ͭͯ
์ૹૹ࿏ͷϨΠϠʔϞσϧ
TMCC
NTP
ө૾
HEVC
Ի
AAC, ALS
ࣈນ
ࣈນූ߸Խ
MMT-
SI
ΞϓϦ(EPG)
HTML 5
ίϯςϯπ
μϯϩʔυ
MMT σʔλૹํࣜ
UDP/IP
TLV
์ૹ
ड৴ػͷϑΝʔϜΣ
Ξ(ΤϯδχΞϦϯάαʔ
Ϗε)ͳͲMMTΛΘͣ
IPͰૹ͢Δ
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௨৴ճઢͷϨΠϠʔϞσϧ
NTP
ө૾
HEVC
Ի
AAC, ALS
ࣈນ
ࣈນූ߸Խ
MMT-
SI
ΞϓϦ(EPG)
HTML 5
ίϯςϯπ
μϯϩʔυ
MMT σʔλૹ
UDP/IP, TCP/IP
௨৴
HTTP
UDP/IP TCP/IP
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w 5-7ͱɺ5ZQF-FOHUI7BMVFͱ͍͏ϑΥʔϚοτͷҰछͰ͢ɻϓϩτίϧͰ͋Γ·ͤΜɻ
w 5-7ۙͳͱ͜Ζͩͱɺ5-444)ɺ*4*4ʢϧʔςΟϯάϓϩτίϧ
3"%*64ͳͲɺωοτϫʔ
ΫͷੈքͰଟ͘ΘΕ͍ͯ·͢
w ࠓճ5-7ΛͬͯՄมύέοτΛ࣮ݱ͍ͯ͠·͢
TLVʹ͍ͭͯ
Type Length Value
4Bytes 4Bytes Variable Bytes
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w ..5Λ5-7Λ͍ɺՄมύέοτʹ͠ɺͦΕΛଟॏԽͨ͠ͷΛ5-7ετϦʔϜͱ͍͍·
͢ʢిͰɺݶΓ͋ΔࢿݯΛ༗ޮ׆༻͢ΔͨΊͷ༷ʑͳ৴߸Λॏͯ͠ૹΔඞཁ͕͋Γɺ
͜ΕΛଟॏԽͱݺͿʣ
w 5-7ετϦʔϜ#ZUFTͷݻఆͰׂ͞Εɺૹ͞ΕΔɻ͜ΕΛׂ5-7ύέοτͱ
͍͍·͢
w 5-7ύέοτͰૹ͢ΔࡍʹɺมௐपબہʹඞཁͳใΛૹΔͷʹ5-7/*5 5-7
/FUXPSL*OGPSNBUJPO5BCMF
͕ΘΕ·͢
TLVετϦʔϜʹ͍ͭͯ
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w ͜͏ͯ͠ଟॏԽʹΑΓѻ͍͘͢ɺ·ͨ์ૹͱ௨৴Λͭʹѻ͏ͨΊʹ..55-7ੜ͠
·ͨ͠
w 5-7Λ͏͜ͱͰɺ৭ʑͳσʔλΛɺ5ZQF͝ͱʹ͍͚Δ͜ͱ͕Ͱ͖·͢
w ͜ͷٕज़ΛԠ༻ͯ͠.1&(54PWFS..5ݱࡏ༷ͱͯ͋͠Γ·͢
w ͞Βʹ..5$."'ͱੑ͕͔ͳΓߴ͍ͷͰɺݱࡏ$."'ରԠ͕Ͱ͖ͳ͍͔ݚڀ͕ਐΊ
ΒΕ͓ͯΓ·͢
MMT/TLVʹ͍ͭͯ
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w ݱࡏɺ૯লͰɺ࣍ੈ্σδλϧ์ૹͷಈ͖͕׆ൃͱͳ͓ͬͯΓɺ"777$
&7$ͱ͍ͬͨίʔσοΫͷௐࠪͳͲ͕ߦΘΕ͓ͯΓ·͢
w ઌ΄Ͳઆ໌ͨ͠..55-7ࠓޙΘΕΔՄೳੑඇৗʹߴ͘ɺ*4%#5ͷޙܧͱͳΔͷ
͕͍ͭੜ͢Δͷ͔ͪԕ͍͠Ͱ͢
࣍ੈ্σδλϧ์ૹʹ͍ͭͯ