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1. Key Features
4 x) P1 g3 C: i1) Complete transceiver design of wireless communication at 5 GHz.
: m. c; ?: F L2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with " U" |1 T1 T& i; f
different country spectrum requirements. / P. }* V" a1 [3 k; k
3) Dynamic frequency selection to resist interferences. & X: b( @( P- J2 g% \; q* i4 U
4) Close-loop power control to minimize power consumption and be a friendly neighbor to 3 h% o P1 f4 V) K) l9 s
other WLAN networks at 5 GHz. 0 i4 A, @2 O, c2 ] Y- Z4 M% L
5) Secure networking to assure privacy and content rights protection.
& W! l+ b+ T, u' u# p; Y) A6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, , l V( K c5 a# ~! H
H.264 and VC-1 (WM-9).
, X+ u% e8 Z, F$ S& W7) Supports point-to-point video connection with full QoS and point-to-multipoint video # D9 z! G# q4 v4 [! W
broadcasting. / ^, S$ \, W$ a5 G
8) Configurable expansion I/O connector enabling easy integration with existing host
3 d7 v( b D# W$ Y2 Dsystems. ' e- ~5 E# e' T0 J: V
9) HCI interface to the host CPU to enable flexible application development at the host level. ' y5 ~7 U) L/ v7 _: [& h& c H
10) Transmission of IR control signals to the video source devices from the TV location.
) d n; H/ x0 {3 v2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
1 Q& Z( b9 E3 `2 y: W5 H( `* pParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
( s. b/ ^( x/ L) V$ ]* E$ mWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with * ~$ p7 G4 L. A) L4 v7 S6 }) N
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
( [8 a9 V$ g% E5 D8 o6 apower 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
W |+ K6 P, {( j& J+ \( R: ~. {2 [Mbps. 9 _# ]" w8 y6 l" m" f6 n7 t
3 System Security ' g1 x# w9 V6 y# g" v) A8 y1 T
The communication is authenticated and the media stream is encrypted to assure for
* K/ d3 t, K& |$ U( Fprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit + J5 E3 Q. ]4 N; V
ensures private communications between each pair of units. This also allow for coexistence of . C( ~: a/ x2 m4 Y$ [/ ~. @9 [
multiple pairs of simultaneous operations without cross talk. ) p; G* d7 L# b% N5 {+ @
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