|
|
1. Key Features 3 o3 K6 V* X$ t0 b
1) Complete transceiver design of wireless communication at 5 GHz.
5 p( C: t- U S# Q2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with # s7 t+ Z# v, ^$ k; U
different country spectrum requirements.
; |5 ]" |; }% h- ~! Z3) Dynamic frequency selection to resist interferences.
6 i0 b4 R h" E8 \4) Close-loop power control to minimize power consumption and be a friendly neighbor to . P; [- ?4 l: c. q
other WLAN networks at 5 GHz.
' n) v5 X" k5 c& L7 y: |$ J' Q5) Secure networking to assure privacy and content rights protection. 6 {! f/ _. y/ @6 A3 d, B6 i8 t8 c7 U$ z
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
2 e- w+ v; Z8 BH.264 and VC-1 (WM-9). 9 d' ~3 f5 Q& h& v$ P& @' w# G3 I, i
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
: B9 B; ?3 C0 N0 Xbroadcasting.
* g3 ^! m; |8 y2 W& B1 w3 g8) Configurable expansion I/O connector enabling easy integration with existing host
% _( T& S0 G* B/ C# }" fsystems.
. e4 h' G. \7 s' j' B. J5 q9) HCI interface to the host CPU to enable flexible application development at the host level. * t$ ~1 h. V4 a5 o' W
10) Transmission of IR control signals to the video source devices from the TV location.
$ b; Q: }( O5 {1 K6 C% A \2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either % c8 \! l$ K. Q% f& @0 w
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the - M7 n G$ e6 Z! P
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
. H0 l3 L, @+ f5 _3 Bdifferent 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 ^9 N" y% E- [, Q. A, @
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
- i& Y. K6 j# y2 ~- PMbps.
% v! A! q' ?0 A3 System Security ' P7 |; {# `5 G% r/ s9 g) V
The communication is authenticated and the media stream is encrypted to assure for 0 R6 N. S$ ]4 {7 I9 A; \7 l
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit ) [4 \6 \7 I4 e# @% H. E' L
ensures private communications between each pair of units. This also allow for coexistence of
4 U+ v5 \& \- _* A- lmultiple pairs of simultaneous operations without cross talk. o7 J5 Q- D9 O& m
__________________________________________________________________________
$ ~2 `. T0 t* d+ o# f q' G4 c1 mGaffer_tam@163.com |
|