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1. Key Features + R8 L7 d2 p4 {8 }7 @2 O
1) Complete transceiver design of wireless communication at 5 GHz.
0 {2 Y# C) y& J/ U2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
# B, X: p2 _$ W1 H% ~) w1 }different country spectrum requirements.
: |% f* T* c+ h, B/ W3) Dynamic frequency selection to resist interferences.
& |# q) X" W" t3 n4) Close-loop power control to minimize power consumption and be a friendly neighbor to
; _3 ^# f6 M* T5 t! Oother WLAN networks at 5 GHz.
8 `3 n( `# a. _- C5) Secure networking to assure privacy and content rights protection. 3 x, b! K; o" L' t' n
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, ; j( O8 o2 l/ }1 j" h* k4 A
H.264 and VC-1 (WM-9). & ?2 }/ S2 A7 ~% n' Z
7) Supports point-to-point video connection with full QoS and point-to-multipoint video : B" v2 x( P+ ]5 ?2 I
broadcasting. 6 I- B$ d& n4 E8 r4 f
8) Configurable expansion I/O connector enabling easy integration with existing host 3 X( f3 M1 r2 c# T; Y& \, h
systems. 0 Z$ w- S+ _* u+ G1 U( ?6 S
9) HCI interface to the host CPU to enable flexible application development at the host level.
5 ?# s0 X# H9 E8 c! _10) Transmission of IR control signals to the video source devices from the TV location. 0 ?$ U0 ~, P! g8 H
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
+ `* A3 ~" A, B7 I4 ]Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
7 n& f% Z( m* X. F3 ?9 z' `& t2 AWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with - `7 {! a7 f/ a0 E# s
different country spectrum requirements. The system support data rates from 6 Mbps to 60 Mbps. The system supports video bit rates from 3 Mbps to 45 Mbps. Proprietary radio resource control with dynamic frequency selection (DFS) and close-loop
1 S" [4 `! j' q# mpower control (CLPC). Overall video propagation delay of less than 30 ms. Receive sensitivity is –86 dBm for video rate of 6 Mbps, and –78 dBm for video rate of 20
- ]% k% w/ \* b5 D9 P! \( g0 ~/ uMbps. , g1 U2 @2 ~4 e
3 System Security
" m. H$ R3 }* X8 k0 W! N; ZThe communication is authenticated and the media stream is encrypted to assure for & B; C, M* G# u3 r! ?9 o
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit ' l, c% d6 X/ Y
ensures private communications between each pair of units. This also allow for coexistence of
+ {# n# I3 b3 L- u0 k/ A5 d4 M8 mmultiple pairs of simultaneous operations without cross talk. 9 p; e) ~7 M! n! H: J% r
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