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1. Key Features 9 L2 K6 o$ P+ F$ w, O4 k4 ^" |' q
1) Complete transceiver design of wireless communication at 5 GHz. + w& }1 l& R: X# e
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
, W% y( A- a5 ?% D) |different country spectrum requirements.
. q4 Y( p# d! Y/ x3) Dynamic frequency selection to resist interferences. 1 l# ^6 @, u9 u) |. Z
4) Close-loop power control to minimize power consumption and be a friendly neighbor to # P, W* I7 |. s. |6 j
other WLAN networks at 5 GHz. ; z7 n, m( Z. u* O! f
5) Secure networking to assure privacy and content rights protection.
3 A* @" B% `1 _# J# ?) D; A* ~6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, % I4 |7 X/ A5 G" _2 f1 U. T
H.264 and VC-1 (WM-9).
# o+ u2 E. C7 t. j: ?# `' i7) Supports point-to-point video connection with full QoS and point-to-multipoint video
, n" V2 l) E/ N6 P4 @/ g% Z; rbroadcasting.
~/ x; z, ^$ M8) Configurable expansion I/O connector enabling easy integration with existing host
7 [; M) h4 Y' e- n* rsystems. ' V1 |; X* y6 u: m8 t. j+ s
9) HCI interface to the host CPU to enable flexible application development at the host level.
1 c; M: P4 d8 z6 Z/ V10) Transmission of IR control signals to the video source devices from the TV location.
& A0 q5 t4 y* {$ S1 t8 V* L2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either $ ~" z$ F- q8 l/ i! \% b5 ~
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the & m) P% Y# o) Z
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
/ R, m) O# T$ u! |+ d0 C$ u9 odifferent 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
0 T" A9 U- _$ S% O) F; v% H! hpower 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
& W3 e5 v% ~5 C: k7 P7 K( EMbps.
7 c6 W# w$ @0 _7 G" Q# ^3 System Security
5 e5 s: H' @2 s: V* E0 S8 }The communication is authenticated and the media stream is encrypted to assure for 9 Q4 T- ~* b6 i' y
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit ) h- N& Q" J; }0 q" M8 X
ensures private communications between each pair of units. This also allow for coexistence of
0 ~6 H. }+ O8 E3 i" Ymultiple pairs of simultaneous operations without cross talk. $ W3 R8 G2 O/ I4 O; t
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Gaffer_tam@163.com |
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