|
|
1. Key Features $ k- A$ s" L+ x* P2 u8 n
1) Complete transceiver design of wireless communication at 5 GHz.
# B+ x d, e. t# g) Z! l9 C7 B2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
2 P9 t/ j0 v! K& {4 N0 Ydifferent country spectrum requirements.
2 a. G: W- X0 a3 e( K7 ^9 O, m3) Dynamic frequency selection to resist interferences.
) F' _6 `5 C+ @+ h! x3 D/ V- W4) Close-loop power control to minimize power consumption and be a friendly neighbor to ( Y j+ f+ o2 T+ o
other WLAN networks at 5 GHz. & B5 ` R9 Z+ L
5) Secure networking to assure privacy and content rights protection. / R/ e+ B" z6 f, \
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, * ~: K: P. f( ^1 F/ q* s
H.264 and VC-1 (WM-9).
! f( g0 o( G" I2 {& [/ |1 ]% J4 V+ A7) Supports point-to-point video connection with full QoS and point-to-multipoint video - {" Y, P' ?5 ~6 Z' {, I
broadcasting.
0 @" h" I6 V& t! d5 n4 G8) Configurable expansion I/O connector enabling easy integration with existing host
' [( W" F# p& Q/ y1 g# U0 ^systems. ! ~1 Z2 r7 `6 Z+ \" `, S
9) HCI interface to the host CPU to enable flexible application development at the host level.
6 I& ~2 E, Q$ t10) Transmission of IR control signals to the video source devices from the TV location.
. o8 D7 W1 Q$ |3 ?7 |# |# {2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either , I& i$ O1 n& C; x3 {
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the % T- M% j% Y/ y1 g9 [# Z* {
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ! M4 X+ E1 U# s; a
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
' J0 N+ s" }/ e& ~5 ipower 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, J# h# k) q- X0 b- P+ v& aMbps.
. @1 b" j: r+ b3 System Security
" _4 p3 q7 [, i1 X' K) }8 HThe communication is authenticated and the media stream is encrypted to assure for 1 c0 T0 s0 Q4 R% a% P2 r0 K
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit , [5 h* W7 k5 m6 O# N8 u* }1 [7 m
ensures private communications between each pair of units. This also allow for coexistence of
) W' D8 a( P4 Umultiple pairs of simultaneous operations without cross talk.
+ i2 Y5 ?( m g5 Z: s1 J" ^; `5 s__________________________________________________________________________
) f' H& c' G2 k* K. PGaffer_tam@163.com |
|