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1. Key Features 1 j Q( i. {6 D0 z& n( n: |$ e
1) Complete transceiver design of wireless communication at 5 GHz. 2 z! A s' q q+ B' v
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
. Q+ d9 z# D5 L( Jdifferent country spectrum requirements.
$ o0 e7 r) V! }& p8 V" U' x, d3) Dynamic frequency selection to resist interferences. 2 I/ v: u4 j$ {2 J0 h& v
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
* j2 \' J, e1 h& v, t; U }6 Xother WLAN networks at 5 GHz.
% A4 u* T7 ~! J# U' k5) Secure networking to assure privacy and content rights protection.
3 Z( ^0 t9 N+ P! X$ z+ c* u6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, / c; |2 y. F8 O, z$ D
H.264 and VC-1 (WM-9). ! Q0 k! w- B0 c3 h- _: M
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
" A) o" p0 a3 G/ [7 j4 O Zbroadcasting.
0 }9 `* V, B9 G( X) d/ D" N8) Configurable expansion I/O connector enabling easy integration with existing host 9 A6 \9 q( Q' y! O/ }0 X, _& T$ ]
systems. * Z/ J4 c. q$ i; R% ~( k3 D
9) HCI interface to the host CPU to enable flexible application development at the host level.
+ q9 p0 @! F# g S" j10) Transmission of IR control signals to the video source devices from the TV location.
2 d$ B: l7 Y5 t- Q5 T+ B" j4 @2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either / u- ]3 P+ e! Q) H
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
- r$ X2 Q' [2 }WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ' |* [" P* r" M( Y3 ~. x
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
* M' U/ \5 x& K5 xpower 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
1 T$ a9 S$ o) k4 Q0 Y7 IMbps. 2 N; U! {+ J6 X6 G# W
3 System Security
+ X6 G* _/ L; L% L" T0 e$ b+ A; G j/ uThe communication is authenticated and the media stream is encrypted to assure for 7 y- y$ G; |2 ^7 l+ m, i0 R# J. \
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
. Q) I1 O% _8 @% ^' _ensures private communications between each pair of units. This also allow for coexistence of % c6 y& x/ A2 ?. |* S+ i9 {
multiple pairs of simultaneous operations without cross talk. 9 m& ]& y) Z k. m8 D8 Z
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3 [ s. x& n* p% M+ r; lGaffer_tam@163.com |
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