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1. Key Features 6 h Z9 w. k( x0 X* U2 O; w+ }
1) Complete transceiver design of wireless communication at 5 GHz. . E, K; [: F) X- x3 u# A
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
$ K3 m8 W A$ Zdifferent country spectrum requirements.
2 l4 n# `0 `% V' \" y3) Dynamic frequency selection to resist interferences. 2 \8 W; o) I1 Y' ?$ Q2 R
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
, u8 O/ ?0 [5 I# \other WLAN networks at 5 GHz.
; H- D5 m# A" W- @+ C6 M/ [5) Secure networking to assure privacy and content rights protection. % k0 V! g5 I- L) C0 j3 c
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
* l+ J8 u) _! V) ^2 \% V% _" ~H.264 and VC-1 (WM-9). 6 S; Z' v5 F/ x4 g; H" ^7 ^
7) Supports point-to-point video connection with full QoS and point-to-multipoint video 9 x' f3 V) ^9 g
broadcasting. + a9 \7 G& } a+ I* T9 [( q
8) Configurable expansion I/O connector enabling easy integration with existing host $ r. w7 @8 Z1 M2 i; ]0 z
systems.
; a4 t0 B0 o6 f1 ]! H5 _9) HCI interface to the host CPU to enable flexible application development at the host level.
1 B+ J" w/ z8 _9 _( ~: B! g0 ]% Q10) Transmission of IR control signals to the video source devices from the TV location.
+ l7 N3 Q% n. T7 `* D- y2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either / S9 X; k6 O5 D- X3 \& b
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
7 h4 q& q3 E" [7 I7 {' }) xWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
- m, K" M1 h. ^$ O6 Q" ?8 A- [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 " X2 v- P) b3 |7 S+ D
power 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
' j w+ j4 x& Z+ @7 TMbps. * j! h* L% W, |5 o7 D* |
3 System Security * u8 m% g3 [% t" s% U. O) D) I) `$ g
The communication is authenticated and the media stream is encrypted to assure for V' p3 Z: J. f" L, s: {# z
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
; {) I1 W D- [2 {ensures private communications between each pair of units. This also allow for coexistence of
+ P" j* O/ C& p" Xmultiple pairs of simultaneous operations without cross talk. " J2 ~0 V$ L" ^; L5 G; [
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/ m$ _: v7 f7 R. I. X- y9 z' SGaffer_tam@163.com |
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