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1. Key Features " x' ]7 f! i' q N
1) Complete transceiver design of wireless communication at 5 GHz. ) n- |* y1 }$ T9 v1 E9 d
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with + Z2 R1 w5 d: b2 v
different country spectrum requirements.
0 y2 ]$ I b. z& U$ Z3) Dynamic frequency selection to resist interferences. : O6 x& R7 P# R0 u+ p$ j
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
6 q1 |; s4 c5 a; |: M. Tother WLAN networks at 5 GHz.
`& u& R& h3 v# o. o- M5) Secure networking to assure privacy and content rights protection.
4 t3 m# i: z( G9 |- [+ t" Z6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
9 E& e/ a1 ]( t# S. ^9 XH.264 and VC-1 (WM-9).
/ B% ]9 a7 Q! E* h7) Supports point-to-point video connection with full QoS and point-to-multipoint video * F4 f! ^/ L3 i7 B/ B
broadcasting. $ `" L8 `! \/ \$ _ {6 D
8) Configurable expansion I/O connector enabling easy integration with existing host ' F1 Q$ ^4 X+ i' v2 f4 v+ O
systems.
$ J8 l# b- W0 ~& b/ H9 k* X% @3 g9) HCI interface to the host CPU to enable flexible application development at the host level.
% h) H U; m1 u" n& d5 H10) Transmission of IR control signals to the video source devices from the TV location.
! o* Q* T9 H. x8 r+ b2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 2 [0 q9 L- u3 m, f5 N" R/ k5 i
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the ; M3 e( X; G3 j1 J
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with G4 k( u% J6 a# U& b
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
5 n, h; p8 c1 M& Jpower 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
9 A, Y5 H' ?; r) I5 _% o' b7 d0 HMbps. , ?& O; {' @$ p# c
3 System Security ( H. P; b4 m" K; W. }- b
The communication is authenticated and the media stream is encrypted to assure for
4 N; f' i! Y M7 c$ Z7 z% Dprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit 2 N; e9 U; X$ r0 v
ensures private communications between each pair of units. This also allow for coexistence of ) R( W, p3 e g! Q4 _) U
multiple pairs of simultaneous operations without cross talk. 6 p" L# k0 X% q) D$ m
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Gaffer_tam@163.com |
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