`
`TOld
`
`OLTSOL90L
`
`vot
`
`YACOONT
`
`
`
`AdOWLNAWOZLLNVNYAWHOASNVULCh
`
`ASUHANI
`
`VAZILNVNAD
`
`dHNGOUSNVEL
`
`HSYAANI
`
`OctGol
`
`
`
`dOO1HINVa
`
`qaTlAYOWAN
`
`MOOTH
`
`AYOWHN
`
`JNoMoldatd
`WaATIOULNOO1
`
`O
`
`ee ee ee
`
`1/40
`
`
`
`
`
`
`FIG. 2
`
`
`
`2/40
`
`
`
`FIG. 3
`
`BASIS FUNCTIONT;Q), i,j=0,1,..,N-1
`
`
`WHERE @o =
`
`N
`
`TO= joya cos (
`
`4N + 2
`
`
`
`2N
`
`
`
`
`TiG) = wo 2 -cos (
` m-i-(2j + 1)
`iz 120
`
`
`
` (= 4 m:(2i+ 1): (2) +1)
`
`TRANSFORM TYPE
`
`DCT - II
`
`
`
`
`
`
`
`
`
`
` on Pe foe G41) G40
`TQ = N+1 sin (
`Nt+i
`
`
`
`
`
`
`RO= joys sin (
`ON +1
`ye 4...f{a: (i+1)-G+D
`
`
`
`
`
`3/40
`
`
`
`FIG. 4A
`
`FIG. 4B
`
`FIG. 4C
`
`4/40
`
`
`
`
`
`
`
`
`
`
`FIG. 5B
`
`START
`
`OBTAIN MV OF NEIGHBORING LEFT BLOCK |MV_L
`
`OBTAIN PREDICTION IMAGE BY MV_L
`
`Pred_L
`
`CORRECT PREDICTION IMAGE BY
`WEIGHTED SUPERIMPOSITION OF Pred_L
`
`Pred + Pred L
`re
`red.
`
`OBTAIN MV OF NEIGHBORING UPPER BLOCK]MV_U
`
`OBTAIN PREDICTION IMAGE BYMV_U_|Pred_U
`
`WEIGHTED SUPERIMPOSITION OF Prea_U [Pred+Pred_l+Pred_U
`
`+
`
`+
`
`CORRECT PREDICTION IMAGE BY
`
`REFERENCE
`
`CURRENT
`
`NEIGHBORING
`UPPER BLOCK~~> MV_U
`
`LEFT BLOCK —>MV_L
`
`CURRENT BLOCK—-> MV
`
`NEIGHBORING
`
`Vv
`
`Pred
`
`Pred_L Pred_U
`
`FINAL PREDICTION IMAGE
`
`6/40
`
`
`
`FIG. 5D
`
`START
`
`START FRUC PROCESSING LOOP
`
`END FRUC PROCESSING LOOPnn
`
`SEARCH VICINITY OF
`BEST CANDIDATE MV
`
`GENERATE CANDIDATE MV LIST
`
`SELECT BEST CANDIDATE MV
`
`END
`
`7/40
`
`
`
`AYOLOAPVEL
`
`IK____—_—____>|<—_____________»
`TGL|
`
`NOILLOW
`
`9“Old
`
`——
`<7
`
`aa-oo™
`
`-
`
`-—
`
`wo
`
`-_—"
`
`8/40
`
`
`
`
`
`FIG. 7
`
`TEMPLATE
`
`
`
`
`
`
`RefO
`Cur Pic
`
`Cur block
`
`FIG. 8
`
`(MVx i MVy;)
`
`
`
` Tt 1
`
`(MVx9: MVyo) fm
`
`Refo
`
`*O
`
`Cur Pic
`(B-PICTURE)
`
`Ref,
`
`9/40
`
`
`
`FIG. 9A
`LIST
`
`ENCODED
`REFERENCE PICTURE
`
`CURRENT PICTURE
`
`MERGE
`CANDIDATE
`MV PREDICTOR
`
`SELECT ONE MV prepicrowFROM MVPREDICTOR LIST
`
`AND ASSIGN AS MV FOR CURRENT BLOC
`
`10/40
`
`
`
`FIG. 9C
`TEMPLATE GENERATED BASED ON REFERENCE PIXEL OF
`CANDIDATE MV (LO) AND REFERENCE PIXEL OF CANDIDATE MV(L1)
`
`CANDIDATE
`MV (LO)
`
`CANDIDATE
`
`MV (L1) CURRENT BLOCK
`CURRENT PICTURE
`
`FIRST REFERENCE
`PICTURE(LO)
`
`CURRENT PICTURE
`
`SECOND REFERENCE
`PICTURE(L1)
`
`REFERENCE PICTURE
`
`FIG. 9D
`
`CURRENT BLOCK
`
`
`
`SURROUNDING
`REFERENCE
`REGIONS FOR
`LUMINANCE
`CORRECTION
`
`|
`
`CALCULATE LUMINANCE
`CORRECTION PARAMETER
`
`LUMINANCE
`CORRECTION
`
`PROCESSING
`
`eect
`
`CI
`
`CI
`
`REFERENCE IMAGE
`
`PREDICTION IMAGE
`
`11/40
`
`
`
`006
`
`806
`
`G1é906vOGG067
`
`dOOT
`
`YaTt
`
`ASHHANI
`
`dHNYOASNVaL
`
`AdOULNG
`
`dqadoodd
`
`OL‘Dla
`
`HMATIOULNOO||NOLMOIGdUd|
`
`12/40
`
`
`
`
`
`FIG. 11
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
` $1001
`
`
`OF
`
`CURRENT BLOCK
`NO
`
`TO BE SPLIT SATISFIES FIRST
`
`CONDITION?
`
`
`
`
`
`ELIMINATE ONE OR MORE
`PREDETERMINED CANDIDATES
`FROM FIRST CANDIDATES
`
`
`
`
`
`SELECT BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`
`
`FIG. 12
`
`301
`
`QUAD
`SPLITTING
`
`
`
`302
`
`303
`
`SPLITTING<gpripTING Hl
`
`TERNARY
`
`304
`
`305
`
`BINARY
`SPLITTING
`
`13/40
`
`
`
`FIG. 18 v7
`
`
`
` Ce BrookPARTITONING
` 52004
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`
`
`
`
`
`
`SELECT BLOCK PARTITIONING METHOD
`
`14/40
`
`$2001
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
`SHAPE OF
`CURRENT BLOCK TO BE SPLIT.
`IS RECTANGLE?
`
`ETHOD CANDID HgUCH THA
`RATIO OF LONGER SIDE TO
`SHORTER SIDE FURTHER INCREASES
`
`
`
`
`
`
`FIG. 15
`
`CONDITION
`
`BLOCK PARTITION SHAPE
`
`LIMITING
`CONDITION
`
`306
`
`(SHORTER SIDE)
`= (LONGER SIDE)
`* SQUARE
`
`307
`
`~—-308
`
`309
`
`SPLITTABLE
`IN BOTH VERTICAL
`AND HORIZONTAL
`DIRECTIONS
`
`10
`
`13
`
`ELIMINATE,
`FROM BLOCK
`PARTITIONING
`METHOD
`CANDIDATES,
`SPLITTING
`HORIZONTALLY
`ELONGATED
`BLOCK IN
`HORIZONTAL
`PROHIBITED|DIRECTION AND
`SPLITTING
`VERTICALLY
`ELONGATED BLOCK
`IN VERTICAL
`DIRECTION
`
`PROHIBITED
`
`il
`
`12
`
`(SHORTERSIDE)
`< (LONGERSIDE)
`* RECTANGLE
`
`15/40
`
`
`
`FIG. 16
`
`TERNARYSPLITTING VERTICAL/HORIZONTAL J---------7777777
`
`QUAD SPLITTING
`33002
`NO SPLITTING PERFORMED
`
`
`
`
` BINARY SPLITTING VERTICAL [HORIZONTAL
`
`RECTANGLE?
`
`
`CURRENT BLOCK IS
`
`
`
`
`ELIMINATE BLOCK PARTITIONING
`METHOD CANDIDATE SUCH THAT
`
`RATIO OF LONGER SIDE TO
`
`
`SHORTER SIDE FURTHER INCREASES
`
`
`BINARY SPLITTING VERTICAL
`TERNARY SPLITTING VERTICAL
`
`gUAD SPLITTING
`NO SPLITTING PERFORMED
`
`
`
`53004
`
`
`
`
`SELECT BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`BINARY SPLITTING VERTICAL e007
`
`16/40
`
`
`
`FIG. 17
`
`
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
`54001
`
`$4002
`
`
`
`SHAPE OF
`CURRENT BLOCK TO BE SPLIT
`IS RECTANGLE?
`
` START
`
`
`
`
`
`
`ELIMINATE CANDIDATE THAT
`PERFORMS TERNARY SPLITTING
`SUCH THAT RATIO OF LONGER SIDE
`TO SHORTER SIDE FURTHER INCREASES
`
`SELECT BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`54004
`
`
`
`17/40
`
`
`
`FIG. 18
`
`CONDITION
`
`BLOCK PARTITION SHAPE
`
`LIMITING
`CONDITION
`
`306
`
`(SHORTERSIDE)
`= (LONGER SIDE)
`* SQUARE
`
`307
`
`308
`
`309
`
`SPLITTABLE
`IN BOTH VERTICAL
`AND HORIZONTAL
`DIRECTIONS
`
`VERTICAL DIRECTION
`
`REGARDING TERNARY
`SPLITTING,
`ELIMINATE,
`FROM BLOCK
`PARTITIONING METHOD
`CANDIDATES,
`SPLITTING.
`(SHORTERSIDE)
`HORIZONTALLY
`< (LONGER SIDE)
`ELONGATED BLOCK IN
`* RECTANGLE
`PROHIBITED|HORIZONTAL DIRECTION
`AND SPLITTING
`VERTICALLY
`ELONGATED BLOCK IN
`
`10
`
`PROHIBITED
`
`11
`
`18/40
`
`
`
`FIG. 19
`
`
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
`55001
`
` START
`
`
`
`
`SHORTER SIDE FURTHER INCREASES
`
`
`RATIO OF
`LONGER SIDE TO
` NO
`
`
`SHORTER SIDE OF CURRENT
`BLOCK TO BE SPLIT IS
`
`GREATER
`THAN 2?
`
`ELIMINATE BLOCK PARTITIONING
`METHOD CANDIDATE SUCH THAT
`RATIO OF LONGER SIDE TO
`
`
`
`$5004
`
`SELECT BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`19/40
`
`
`
`FIG. 20
`
`
`
`CONDITION
`
`BLOCK PARTITION SHAPE
`
`LIMITING
`CONDITION
`
`(SHORTERSIDE)
`= (LONGER SIDE)
`* SQUARE
`
`(SHORTER SIDE)
`< (LONGERSIDE)
`< (SHORTER SIDE x 2)
`
`306
`
`307
`
`308
`
`309
`
`SPLITTABLE
`IN BOTH VERTICAL
`AND HORIZONTAL
`DIRECTIONS
`
`SPLITTABLE
`IN BOTH VERTICAL
`AND HORIZONTAL
`DIRECTIONS
`
`< (LONGERSIDE)
`
`ELIMINATE,
`FROM BLOCK
`PARTITIONING
`METHOD
`CANDIDATES,
`SPLITTING
`HORIZONTALLY
`ELONGATED
`BLOCK IN
`HORIZONTAL
`DIRECTION AND
`SPLITTING
`VERTICALLY
`ELONGATED BLOCK
`IN VERTICAL
`DIRECTION
`
`(SHORTERSIDEx 2)
`
`PROHIBITED
`320
`
`821
`2
`
`PROHIBITED
`
`20/40
`
`
`
`FIG. 21
`
`
`
`START
`
`S6001
`
`56002
`
`
`
`
`ELIMINATE BLOCK PARTITIONING
`METHOD CANDIDATE SUCH THAT
`RATIO OF LONGER SIDE TO
`SHORTER SIDE FURTHER INCREASES
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
` SHORTER SIDE
`OF CURRENT BLOCKIS
`NO
`LESS THAN32 PIXELS
`
`
`
`SELECT BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`21/40
`
`
`
`FIG. 22
`
`CONDITION
`
`BLOCK PARTITION SHAPE
`
`(SHORTERSIDE)
`= (LONGER SIDE)
`* SQUARE
`
`(SHORTERSIDE)
`
`< (LONGERSIDE)
`AND
`(SHORTER SIDE > 32)
`
`326
`
`LIMITING
`CONDITION
`
`SPLITTABLE
`IN BOTH VERTICAL
`AND HORIZONTAL
`DIRECTIONS
`
`DIRECTION
`
`IN BOTHVERTICAL
`AND HORIZONTAL
`DIRECTIONS
`
`PIXELS
`
`ELIMINATE,
`FROM BLOCK
`PARTITIONING
`METHOD
`CANDIDATES,
`SPLITTING
`(SHORTERSIDE)
`HORIZONTALLY
`ELONGATED
`< (LONGER SIDE)
`AND
`BLOCK IN
`HORIZONTAL
`330
`331
`
`(SHORTERSIDE<32) DIRECTION AND
`
`PROHIBITED
`
`PROHIBITED
`
`VERTICALLY
`ELONGATED BLOCK
`IN VERTICAL
`
`22/40
`
`
`
`FIG, 23
`
`GENERATE FIRST CANDIDATES FOR
`
`
`
`
`
`
` START $7001BLOCK PARTITIONING METHOD
` ELIMINATE BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`CANDIDATE SUCH THAT RATIO OF LONGERSIDE
`TO SHORTER SIDE OF BLOCK GENERATED THROUGH
`SPLITTING OF CURRENT BLOCK INCREASES
`TO BE GREATER THAN PREDETERMINED VALUE
`
`
`
`
`$7004
`
`SELECT BLOCK PARTITIONING METHOD
`
`23/40
`
`
`
`332
`
`333
`
`334
`
`335
`
`METHOD CANDIDATES
`
`REGARDING TERNARY
`SPLITTING AND
`BINARY SPLITTING,
`ELIMINATE SPLITTING
`HORIZONTALLY
`ELONGATED
`BLOCKIN HORIZONTAL
`DIRECTION AND
`SPLITTING
`VERTICALLY
`ELONGATED BLOCK INTO
`VERTICAL DIRECTION,
`FROM BLOCK
`PARTITIONING
`
`LIMITING
`CONDITION
`
`SPLITTABLE
`IN BOTH VERTICAL
`AND HORIZONTAL
`DIRECTIONS
`
`REGARDING TERNARY
`SPLITTING,
`ELIMINATE,
`FROM BLOCK
`PARTITIONING METHOD
`CANDIDATES,
`SPLITTING
`HORIZONTALLY
`ELONGATED BLOCK IN
`HORIZONTAL DIRECTION
`AND SPLITTING
`VERTICALLY
`ELONGATED BLOCK IN
`VERTICAL DIRECTION
`
`FIG. 24
`
`CONDITION
`
`BLOCK PARTITION SHAPE
`
`SOs
`
`LESS THAN 1:2
`
`AT LEAST
`1:2 AND
`LESS THAN 1:4
`
`GREATER
`THAN 1:4
`
`336
`
`CT
`
`337
`
`338
`
`339
`
`PROHIBITED
`
`a
`
`=|
`
`=
`
`=]
`
`PROHIBITED PROHIBITED
`
`24/40
`
`
`
`FIG. 25
`
` $8001
`$8002
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
` SHAPE OF
`NO
`CURRENT BLOCK TO BE
`
`SPLIT SATISFIES
`
`
`PREDETERMINED
`
`CONDITION?
`
`
`
`YES
`
` ELIMINATE
`
`PREDETERMINED CANDIDATE $8004
`
` THAT IS NOT UNIQUELY DETERMINED
`
`SELECT BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`
`$8005
`
`ENCODE BLOCK PARTITIONING INFORMATION
`
`END
`
`25/40
`
`
`
`FIG. 26
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
`CURRENT BLOCK TO BE
`
`
`CONDITION?
`
`PR
`
` $9001
`59002 SHAPE OF
`
`
`
`
`DIRECTION IS SELECTED?
`
`ELIMINATE PREDETERMINED BLOCK
`PARTITIONING METHOD CANDIDATE
`
`
`SELECT BLOCK PARTITIONING METHOD
`CANDIDATE FROM AMONG SECOND CANDIDATES
`59005
`
`59004
`
`ENCODE NUMBEROF PARTITIONS
`
`59006
`
`
`BLOCK PARTITIONING
`
`METHOD CANDIDATE INVOLVING
`
`
`
`
`
`NUMBER
`
`OF PARTITIONS
`
`SATISFIES PREDETERMINED
`S9009
`
`CONDITION?
`
`ENCODE BLOCK
`
`PARTITIONING
`DIRECTION
`
`
`INFORMATION
` SHAPE OF
`
`
`
`CURRENT BLOCK
`SATISFIES
`
`PREDETERMINED
`CONDITION?
`
`END
`
`26/40
`
`
`
`FIG. 27
`
`
`
`START
`
`
`
` SHAPE OF
`
`CURRENT BLOCK TO BE SPLIT
`IS RECTANGLE?
`
`
`
`
`GENERATE FIRST CANDIDATES FOR
`BLOCK PARTITIONING METHOD
`
`$10002
`
`$10001
`
`
`
`NO
`
`ELIMINATE BLOCK PARTITIONING
`METHOD CANDIDATE SUCH THAT
`ATIO OF LONGERSIDE TO
`SHORTER SIDE FURTHER INCREASES
`
`
`
`
`
`
`
` BLOCK PARTITIONING
`
`
`METHOD CANDIDATE INVOLVING
`
`DIRECTION IS SELECTED?
`
`
`BINARY SPLITTING
`
`OR TERNARY SPLITTING
`
`
`IS SELECTED?
`
` SHAPE OF
`
`
`S10007
`
`CURRENT BLOCK
`IS RECTANGLE?
`
`510009
`ENCODE BLOCK
`PARTITIONING
`DIRECTION INFORMATION
`
`
`
`27/40
`
`
`
` SHAPE OF
`
`CURRENT BLOCK TO BE SPLIT
`
`IS RECTANGLE?
`
`
`
`
` ELIMINATE BLOCK PARTITIONING
`METHOD CANDIDATE SUCH THAT
`RATIO OF LONGERSIDE TO
`SHORTER SIDE FURTHER INCREASES
`
`S11006
`
`
`BLOCK PARTITIONING
`METHOD CANDIDATE INVOLVING
`
`
`DIRECTIONIS SELECTED?
`
` ENCODE NUMBEROF PARTITIONS
`
` TERNARY SPLITTING
`IS SELECTED?
`DIRECTION INFORMATION
`
`
`
`SHAPE OF
`CURRENT BLOCK
`
`IS RECTANGLE?
`
`$11009
`ENCODE BLOCK
`PARTITIONING
`
`28/40
`
`
`
`FIG. 29
`
`REFER TO SHAPE OF
`CURRENT BLOCK TO BE SPLIT
`
`912002
`
`512008
`
`REFER TO BLOCK
`PARTITIONING
`INFORMATION
`
`BLOCK PARTITIONING
`METHOD IS TO BE UNIQUELY
`DETERMINED?
`
`
`
`
`
`
`
`
`
`
`
`PERFORM SPLITTING OF
`CURRENT BLOCK
`
`
`
`29/40
`
`
`
`FIG. 30
`
`S13001
`
`
`PREDETERMINED
`NUMBEROF
`
`
`SHAPE
`
`OF CURRENT BLOCK
`TON?
`
`
`PARTITIONS?
`$138005
`
` PERFORM SPLITTING OF
`
`
`CURRENT BLOCK
`
`30/40
`
`
`
`FIG. 31
`
`START
`
`REFER TO INFORMATION RELATED
`TO NUMBER OF PARTITIONS
`
`$14001
`
`
`
`BLOCK
`PARTITIONING
`METHODIS SPLITTING THAT
`INVOLVES DIRECTION ?
`
`NO
`
`
`
`
`
`
`SHAPE OF CURRENT
`
`
`BLOCK IS RECTANGLE?
`
`
`S14005
`
`
`
`
`
`REFER TO BLOCK
`PARTITIONING
`DIRECTION INFORMATION
`
`PERFORM SPLITTING OF
`CURRENT BLOCK
`
`S14006
`
`
`
`31/40
`
`
`
`FIG. 32
`
`START
`
`REFER TO INFORMATION RELATED
`TO NUMBER OF PARTITIONS
`
`S15001
`
`
`
`
`7315002
`CK
`PARTITIONING
`
`METHODIS SPLITTING THAT
`INVOLVES DIRECTION ?
`
`
`
` NUMBER OF
`
`
`PARTITIONSIS 3?
`
`SHAPE OF CURRENT
`BLOCK IS RECTANGLE?
`
`
` REFER TO BLOCK
`PARTITIONING
`
`DIRECTION INFORMATION
`
`
`
`PERFORM SPLITTING OF
`CURRENT BLOCK
`
`
`
`FIG. 33
`100
`
`ENCODER
`
`CIRCUITRY
`
`
`
`MEMORY
`
`32/40
`
`
`
`FIG. 34
`
`START SHAPE OF
`
`
`CURRENT CHROMA
`BLOCK TO BE SPLIT SATISFIES
`FIRST CONDITION?
`
`
`
`BLOCK PARTITIONING METHOD BY
`
`ELIMINATING ONE OR MORE PREDETERMINED
`
`CANDIDATES FROM FIRST CANDIDATES
`
`
` GENERATE SECOND CANDIDATES FOR
` 516004
`RST CANDIDATES
`
`
`
`
`
`
`SPLIT CORRE
`
`ACCORDING TO SELEC
`BLOCK PARTITIONING METH
`
`OCK PARTITIONING
`CANDIDATE FROM
`ed
`
`FIG, 35
`
`200
`
`DECODER
`
`CIRCUITRY
`
`
`
`MEMORY
`
`33/40
`
`
`
`FIG. 36
`
`S17001
`
`TE SECOND CANDIDATES
`K PARTITIONING METHOD
`NATING ONE
`i
`
`IRST CANDIDATES
`
`34/40
`
`
`
`GOINVITddV
`
`PLTxe
`
`eryVEIN)
`
`rXO
`
`
`
`OTTxe
`
`=
`
`
`ANOHdLYVNSaAOIANTSLANNALNI
`GLTx9pvorGOLX®YHHCIAOUd
`
`
`
`mao
`
`
`
`
`
`
`
`UOAALAN©|}ZZ_20reeeSNOUYOINAODHO?TOTX®LSENWALNI
`
`
`
`
`
`
`
`61LX®HOIANCONINVOjoxa4)<Z
`gorxe(1OE
`
`
`
`TITX®YALNANOO.Li]0TX°
`
`
`
`YAANASONINVALLS
`
`LéOld
`
`LITX®ENVIdUIV
`
`Ska
`
`eoosas(1)axcesef)
`
`!TIXTLITIALVS
`
`35/40
`
`
`
`
`
`
`
`
`
`
`
`dHAV'T
`
`GuAV'TASV
`
`LNGANGONVAHNG 66“Old
`
`TWaOdWNal
`
`YHAVT
`
`37/40
`
`
`
`
`
`
`
`(ex466)
`
` ex458
`
`ex115
`
`39/40
`
`
`
`FIG. 43
`
`ex
`
`TO EACH
`
`COMPONENT
`
`ex458
`ex459
`ex470
`461
`pes CONTROLLER
`SUPPLY CIRCUIT|_24
`TRANSMITTER
`MODULATOR/
`contROLLER|
`MAIN
`RANSMITTE
`MODULATOR
`CONTROLLER
`
`ex467—|MEMORY — 5=
`
`
`MULTIPLEXER/
`DEMULTIPLEXER
`ex463
`ex465
`CAMERA
`
`ex4d56 ex459~~DRO SIGNAL INTERFACE CAMERA
`
`
`ex453
`
`PROCESSOR
`
`AUDIO
`INPUT UNIT
`ex457
`
`x45
`AUDIO
`
`40/40
`
`DISPLAY
`
`DISPLAY
`
`ex
`wo
`
`ex451
`
`ex452
`
`POWER
`
`=>
`
`ex460
`
`GnJY
`YY;Z
`
`