|
|
1. Key Features
* O# f- X8 R" |- `5 t; o- _) `# I6 \1) Complete transceiver design of wireless communication at 5 GHz.
8 x7 S* N# w- l2 b: D( L# K2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
" f7 O: F( L% S, o; i' ydifferent country spectrum requirements.
1 j3 I( x8 X3 O. d" n, C3) Dynamic frequency selection to resist interferences.
8 x9 s' `% Z8 l7 u9 q4) Close-loop power control to minimize power consumption and be a friendly neighbor to # A2 Y4 A& z+ P; ?/ d3 Q
other WLAN networks at 5 GHz. - s+ f6 E8 {& Z& b A' }
5) Secure networking to assure privacy and content rights protection.
/ E! T( L8 t4 E: I/ s, L) O* ~: }6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
/ n O1 z$ B* `$ M ?, l9 rH.264 and VC-1 (WM-9).
% c$ @% w( O3 _$ d5 ], P7) Supports point-to-point video connection with full QoS and point-to-multipoint video * q# i( Y5 {8 V' h9 d/ V8 |
broadcasting.
' V" U; V6 y, Z8 M6 y8) Configurable expansion I/O connector enabling easy integration with existing host
' w9 |6 z+ @, ksystems.
, P: x) z# [2 {; Y: d7 G3 V$ h9) HCI interface to the host CPU to enable flexible application development at the host level.
F& X8 n2 ]& X10) Transmission of IR control signals to the video source devices from the TV location.
# A( q) P$ q$ W2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
6 f6 g$ @2 O& V) {: hParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the : Y+ z5 O+ ]3 g+ d8 E6 a2 V$ y
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with # H8 }% |. A' E5 S9 @! ^
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
/ R; o$ r7 W) 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 3 w" s( Q B% e& g: ?
Mbps. 7 Q. @. g7 e: f3 p* k. S
3 System Security
. v0 \: f! P, b. O9 cThe communication is authenticated and the media stream is encrypted to assure for
5 M {( s( h1 X" Gprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
4 H; h7 C/ u! {) ?$ fensures private communications between each pair of units. This also allow for coexistence of
0 z# w; V6 N8 Z/ @# N1 Tmultiple pairs of simultaneous operations without cross talk. 2 Q# b3 U- L1 N8 d
__________________________________________________________________________
" X* m7 p9 ^- K3 M/ CGaffer_tam@163.com |
|