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1. Key Features
: b+ W) {& w/ l! S3 M# z1) Complete transceiver design of wireless communication at 5 GHz. ' o; Q7 u2 Y4 I
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 0 J6 N2 U& q+ v* Y$ j! \
different country spectrum requirements. 2 H( G/ q5 f0 _9 `2 z( {
3) Dynamic frequency selection to resist interferences.
* g) _1 {; }( K4) Close-loop power control to minimize power consumption and be a friendly neighbor to
' D H2 t7 R% E/ o( yother WLAN networks at 5 GHz.
' I( k6 j9 x+ }$ _2 [3 s5) Secure networking to assure privacy and content rights protection.
. M7 `# |: |6 A6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, , n9 w( T) T3 }) D
H.264 and VC-1 (WM-9). # c. |' C/ y" _. K |: y9 f) K
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
4 R$ ?1 v f- ^; k zbroadcasting.
* q- l$ r3 v' R# F2 [/ W8) Configurable expansion I/O connector enabling easy integration with existing host 7 O- V; l) n( F
systems. & y5 o& F% y* f" |6 y
9) HCI interface to the host CPU to enable flexible application development at the host level.
, `: y& W6 l p% q10) Transmission of IR control signals to the video source devices from the TV location. : U! B1 A* S# G$ c8 t( n, G: k% j
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either . |8 s) B" v4 u6 f9 i8 ]
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the * d0 h2 [. E% L4 ]
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 0 l2 z: g; E$ v6 h$ Q7 I% Y1 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 6 o8 j9 W+ M( z, W2 @" o3 r; ]
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 ) }$ ]) R6 S3 b! `7 a( Y
Mbps. & `: N9 V/ J3 `
3 System Security
) B' u& p# l1 g) ?! @The communication is authenticated and the media stream is encrypted to assure for 9 |9 ?: c3 z9 |( u3 E+ K' [7 t
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
1 w# q( Z8 v% A) Censures private communications between each pair of units. This also allow for coexistence of
, l9 ^4 M a/ ? Omultiple pairs of simultaneous operations without cross talk. + }% i& d" w; r. r
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Gaffer_tam@163.com |
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