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1. Key Features
" @+ a3 {; Q0 D) D# W1) Complete transceiver design of wireless communication at 5 GHz.
8 i) l* q4 w/ B; [2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
, r9 l. [+ i! z! t. U9 ~4 }different country spectrum requirements. & K7 S+ ^* C4 c4 M& s9 j
3) Dynamic frequency selection to resist interferences.
! Y4 x( d, }1 J1 E4 b4) Close-loop power control to minimize power consumption and be a friendly neighbor to 8 E9 C9 W& ]0 d" p, p0 {
other WLAN networks at 5 GHz.
) @8 U% _2 T$ }; z5) Secure networking to assure privacy and content rights protection.
7 r$ S/ m5 j9 u& J6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
0 C5 Q1 f/ F( h6 L( L4 \H.264 and VC-1 (WM-9). - {$ X+ W3 L% D. `( {' F: u
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
, a* I6 S' i$ _ M( n9 y Z$ ^ obroadcasting.
7 F& `' N, y$ b* D$ \8 |8) Configurable expansion I/O connector enabling easy integration with existing host
% v0 M# l9 P7 E1 f1 H2 ]8 Ssystems.
- I' F% m' D! R4 }4 a5 Q1 E5 g9) HCI interface to the host CPU to enable flexible application development at the host level.
! F/ f( I: K) q7 |$ U; F: u! |' f10) Transmission of IR control signals to the video source devices from the TV location. ! a' N1 ?" }7 H+ Q: O: x
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 2 e2 U9 R8 ~9 w' Z/ T
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the - R& j+ _) t2 l: S
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
$ h- J# z% D% W9 R+ N, Fdifferent 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
* s2 e3 }2 v& f: \& n, K, \ Y4 ppower 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
; v! N0 u; u, S$ a9 ^Mbps. 0 H/ @+ \, U8 M: r8 s( I
3 System Security
: {+ R" D0 N+ |; f, ^5 m6 s- O. IThe communication is authenticated and the media stream is encrypted to assure for . [/ U+ b5 y1 G
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
5 a2 P) ?# p5 E0 t1 w I: j7 Censures private communications between each pair of units. This also allow for coexistence of / K( P J5 Q0 x |- c, U1 Q) u
multiple pairs of simultaneous operations without cross talk. K8 ^9 d3 o6 N8 y) ~' e A
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3 P% j9 @- G: B9 e/ U* b& ?Gaffer_tam@163.com |
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