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1. Key Features " i* q9 Q( ?) X8 T1 O9 C
1) Complete transceiver design of wireless communication at 5 GHz. ; i" r* m0 k; p! Y( f
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 2 [* w/ c' [/ L( A# G9 b, d/ a6 C- W
different country spectrum requirements. 6 d+ g1 p- v4 b1 f( a: T
3) Dynamic frequency selection to resist interferences.
# m- m* m# l; j8 l* M* f( e4) Close-loop power control to minimize power consumption and be a friendly neighbor to
$ ], W; w" E! G/ J, d6 b% Fother WLAN networks at 5 GHz.
. @1 ~' _% F) v! \0 I# z5) Secure networking to assure privacy and content rights protection. ' z% \- @, [9 T& h: M7 Y
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
0 p/ y+ D) d8 E0 P2 l% ~ F5 PH.264 and VC-1 (WM-9).
0 G4 H- Z1 Z" b, H4 F; g7) Supports point-to-point video connection with full QoS and point-to-multipoint video
4 Z0 ~* k4 M6 w+ X7 R4 Hbroadcasting.
0 A X2 I1 i- Z* w. q. `8) Configurable expansion I/O connector enabling easy integration with existing host $ w6 a- x5 v- j: A. a
systems. 8 y8 {; l' U& T
9) HCI interface to the host CPU to enable flexible application development at the host level. 0 L3 S. Y* z6 e. y) [9 ^9 W
10) Transmission of IR control signals to the video source devices from the TV location.
! K& L7 K9 z) B+ ?2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 2 k. m0 s; S2 Z
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
8 i' {# i9 Z& q7 M. T. fWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with / H- ]& E3 y9 j" _# Y
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
3 S$ M& ?" w! h1 O* [, {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
- a1 I6 x" s% v0 p1 FMbps. # t+ R9 h/ E' e. Y5 q* v; N3 R
3 System Security * {9 O* y- U% q3 l( `
The communication is authenticated and the media stream is encrypted to assure for ( _+ f* u" g- ]# _
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
1 V% [* p Y* W: ?ensures private communications between each pair of units. This also allow for coexistence of
" ~' p, _. N9 o! l3 d3 w9 B" }8 f3 A$ `multiple pairs of simultaneous operations without cross talk. ) ^+ z2 u+ |, K m
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