|
|
1. Key Features
) z! T3 V+ h' ]- ?1) Complete transceiver design of wireless communication at 5 GHz.
- h+ F9 V$ T0 N& }2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with " K3 T% m b# O
different country spectrum requirements. 9 d# Q7 ]4 v% u% Y, q# P; h
3) Dynamic frequency selection to resist interferences.
" C- a5 v, W) i4) Close-loop power control to minimize power consumption and be a friendly neighbor to : R5 _, ~5 O2 J) _; w3 @# |
other WLAN networks at 5 GHz. * H! C+ r4 C7 m. G* P
5) Secure networking to assure privacy and content rights protection. . V5 N0 q: R1 j
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
2 c8 K' w4 W* K5 D9 QH.264 and VC-1 (WM-9).
+ d( @& m3 J6 m9 O5 _7) Supports point-to-point video connection with full QoS and point-to-multipoint video 7 r" x7 O+ [. O9 r# m7 J
broadcasting. 1 Y/ y9 P3 ]3 T d
8) Configurable expansion I/O connector enabling easy integration with existing host 2 ~" j5 Q) r$ G+ Y
systems. ; D$ H5 }# \- g9 w0 m$ s' l' _
9) HCI interface to the host CPU to enable flexible application development at the host level. 4 a4 ]$ n: A0 w9 z$ o
10) Transmission of IR control signals to the video source devices from the TV location. 9 u3 V$ { y: S' ?0 u7 G* x
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
. {8 X. E" t. V' jParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
, @3 ^' u; `& R9 ?/ K1 B: o% [WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with . G1 a- a/ k% }; T
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 * I+ p! x1 v- ]6 X1 M. {
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 : m8 \' o4 }# l9 `3 d5 G
Mbps.
9 j1 @: \6 P$ \3 m$ q- b3 System Security
8 I3 c/ i- O# i3 h1 P0 o& X; G) T4 OThe communication is authenticated and the media stream is encrypted to assure for . _. d8 G% p5 @/ l4 m. i% L4 a
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit ) G* S H2 v% x) @% H' \
ensures private communications between each pair of units. This also allow for coexistence of
5 S) d4 [% g0 p0 Omultiple pairs of simultaneous operations without cross talk. : U, L7 D" h2 }7 i" W
__________________________________________________________________________
6 I) n( r9 C7 mGaffer_tam@163.com |
|