|
|
1. Key Features
0 t F' \9 P) t9 H/ r& D1 |7 e
1) Complete transceiver design of wireless communication at 5 GHz.
/ t: N% c$ Y+ R7 B" {
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
A7 m U* T# X' i* q
different country spectrum requirements.
5 p; @9 p/ u: o, l3) Dynamic frequency selection to resist interferences.
. B5 Z; W- K0 r# m
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
7 f/ y/ U1 Q# u# G, ~5 Rother WLAN networks at 5 GHz.
z! l0 W3 s4 o- R5 w1 @! B! h5) Secure networking to assure privacy and content rights protection.
2 u3 b' u0 l* h, X, g( m
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
5 K5 R0 ?* ^* y8 K* |H.264 and VC-1 (WM-9).
" E8 o( Y4 S: x1 i. W7) Supports point-to-point video connection with full QoS and point-to-multipoint video
6 n: I" z9 j# G# a" t# E
broadcasting.
6 R/ r0 }/ E6 b. l8) Configurable expansion I/O connector enabling easy integration with existing host
8 q1 ]% e" K# S7 B) }* Y; W! t+ N
systems.
$ @# ?1 p$ n$ Z( w9) HCI interface to the host CPU to enable flexible application development at the host level.
$ V% M! z+ J7 z( O( C! v4 P10) Transmission of IR control signals to the video source devices from the TV location.
/ W) B9 l' S8 H9 T" b1 F2 Functional Specifications
The WAV3000 supports standard MPEG Transport Stream input and output in either
* J8 Z6 |+ n- f( P! {
Parallel or Serial mode.
The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
! w. k5 S$ i% [# N
WiViTM wireless networking technology at 5 GHz.
Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
3 L; T: {2 k; p4 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
! c/ @( K" B6 R
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
' Z* H j1 U% B- N0 q0 h. O
Mbps.
) P' _" h! ^3 h+ ~8 \+ ]1 c; a# \7 {
3 System Security
' n! G' C+ T% F% ~2 Y zThe communication is authenticated and the media stream is encrypted to assure for
/ z- p( g' y! D8 m2 y! ^protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
8 w+ [. U% G/ e3 c# t& Vensures private communications between each pair of units. This also allow for coexistence of
/ F5 c! Q- z0 N6 F* f) K% |( imultiple pairs of simultaneous operations without cross talk.
+ L, I5 i: l' _" _' n% g6 b9 W__________________________________________________________________________
* O x2 r- j) v8 ?- Q" jGaffer_tam@163.com |
|
IP卡
狗仔卡
发表于 2007-2-9 18:07:46
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡