|
|
1. Key Features
$ f6 ]. U! ]& }2 y1 F1 c1) Complete transceiver design of wireless communication at 5 GHz.
2 _* C" J1 {0 y% ~; y2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
7 O2 P0 ]# a) W6 adifferent country spectrum requirements.
& C2 P; r+ h" x2 k& ]! U3 W3) Dynamic frequency selection to resist interferences. 5 t/ R$ b+ F: U0 j: X
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
: w% c$ w& Q! y5 d$ h* rother WLAN networks at 5 GHz. ) t: F$ U1 F7 [- U9 v1 E( x, S% U7 K8 w
5) Secure networking to assure privacy and content rights protection.
a: Y3 i! u, N9 X! u5 ~6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, 4 P" [# b. P/ i' X
H.264 and VC-1 (WM-9).
c8 C+ _6 r5 \$ U9 I: G) u" T7) Supports point-to-point video connection with full QoS and point-to-multipoint video , b" O* [/ h0 y- e6 m
broadcasting.
& s# _2 L( s9 a& \8) Configurable expansion I/O connector enabling easy integration with existing host 9 \* _0 d5 E; T) \
systems.
5 W; b3 L5 H$ z, L9) HCI interface to the host CPU to enable flexible application development at the host level.
. k1 q; U( {: Z7 X' i& j8 V10) Transmission of IR control signals to the video source devices from the TV location.
0 ?/ S$ k- `7 `8 U2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 7 C; D7 ^2 r/ Z1 k" }
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the ; X4 o& e' Q6 t/ z
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
4 f/ |$ ^2 T( U8 M) k' bdifferent 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 5 O+ M9 Y" X5 h: t C
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
( {5 j' f2 R( B: U$ b2 d4 hMbps. ; p( E7 K+ X5 N! X, c
3 System Security 3 x" s4 R/ D1 W9 W2 `, {
The communication is authenticated and the media stream is encrypted to assure for % C/ y' k. }* L$ {0 d% ?1 |5 T* W
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
0 l! F3 W: O, T1 H; m) A- T& p3 eensures private communications between each pair of units. This also allow for coexistence of $ I" L# f4 z! d# y: w
multiple pairs of simultaneous operations without cross talk.
x+ F0 J. ]0 ^0 c5 J6 f__________________________________________________________________________
; H# m- V# L" q5 U5 N* v9 VGaffer_tam@163.com |
|