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1. Key Features / G! J9 H) a' Y! U- y
1) Complete transceiver design of wireless communication at 5 GHz.
/ r, l6 f' U3 g n$ q2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with : S8 v( R; v, V: z. t
different country spectrum requirements. 2 T3 \. M R1 r
3) Dynamic frequency selection to resist interferences.
& h( O! l8 ^8 @# g; G$ w7 k/ f9 h4) Close-loop power control to minimize power consumption and be a friendly neighbor to
- d& }$ a# K8 c& t* Yother WLAN networks at 5 GHz. 0 ~* M6 Q3 } _ E. T( m3 n5 [& N+ A
5) Secure networking to assure privacy and content rights protection.
3 H6 @* d! X9 C8 ^% y+ m* ^' q8 x6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, 8 k( }6 S) }& r
H.264 and VC-1 (WM-9). ?( ^$ J8 }1 d7 S3 Q$ J4 y0 U, I X+ a
7) Supports point-to-point video connection with full QoS and point-to-multipoint video ! w( q' l9 r0 M) k5 m5 L; y
broadcasting. ' T) C# E3 r% f0 G8 \
8) Configurable expansion I/O connector enabling easy integration with existing host & g# j2 R" H! Y! r$ b
systems. / F- l3 g: M9 {: g5 G4 m' _& O
9) HCI interface to the host CPU to enable flexible application development at the host level. 3 j0 [ W$ _! F2 b
10) Transmission of IR control signals to the video source devices from the TV location.
6 S' c- d& u1 u/ z2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either - t0 P/ O# B4 @( S' ^
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
1 ^( o; `0 T4 E7 R' vWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
8 M( g7 m( {9 O0 V6 ?2 z+ f5 k2 sdifferent 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
; _- S3 a: j; z; \" jpower 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
; r, i' P9 x" J7 x! iMbps.
, t9 b& j' \! C Y7 [3 System Security " r: s6 V5 U! j, N& _% j
The communication is authenticated and the media stream is encrypted to assure for
' s6 I g. Q/ A" W6 ?# ^protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
7 {. ]3 @( d7 d7 jensures private communications between each pair of units. This also allow for coexistence of
; E: |2 a/ h/ d0 Q! f. u; ?multiple pairs of simultaneous operations without cross talk. : ]( e# k. I/ _2 q0 c8 {/ m! F
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