|
|
1. Key Features
& e; W4 {2 [6 X" I1 K! e1) Complete transceiver design of wireless communication at 5 GHz.
: F% ]9 q3 p4 x5 }& u; \* j2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
% r& | e3 w" V6 t7 Odifferent country spectrum requirements. % T* V! [* Z0 S( c4 @ t8 I; o- j
3) Dynamic frequency selection to resist interferences. ; S; H8 S/ A9 n3 c
4) Close-loop power control to minimize power consumption and be a friendly neighbor to 0 G: y3 n' P7 m/ C- N
other WLAN networks at 5 GHz. $ S8 F1 b' J8 A2 R( w! e* k, r
5) Secure networking to assure privacy and content rights protection. 9 ^) \& X3 o3 c6 _
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, 0 F5 y, V' r0 S% _# J8 C
H.264 and VC-1 (WM-9). ' {/ v m9 P8 ]# k
7) Supports point-to-point video connection with full QoS and point-to-multipoint video ) g A/ N3 ^5 e- S8 J) e
broadcasting.
/ T4 k1 o6 o+ n8) Configurable expansion I/O connector enabling easy integration with existing host " d9 @5 F2 d+ K! l' k5 y9 s
systems. ' E$ a: Y6 x0 {7 A- _! a$ b# y& W
9) HCI interface to the host CPU to enable flexible application development at the host level. ' W) t% _* d( f
10) Transmission of IR control signals to the video source devices from the TV location. - C. I( ?' }( l
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
7 @% L- X3 c2 }8 w* ^8 Z3 T/ q7 LParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
1 s' F6 A! j: O4 yWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
. F2 h/ d9 W+ gdifferent 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 . `% u/ g b7 |3 I
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 6 |6 n2 \* C' U, W- G
Mbps.
8 x8 a; a4 ^' w! ~: c3 System Security
# d7 s. d5 f- V. N: M5 ]8 EThe communication is authenticated and the media stream is encrypted to assure for * v8 s# h. y; U! S- ^
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit # N* C9 i' x4 o% R! Y' x
ensures private communications between each pair of units. This also allow for coexistence of
) w8 a q8 ^$ f0 Q/ ~8 Hmultiple pairs of simultaneous operations without cross talk. 9 @* g0 Z0 J$ u: ~# e U) ]
__________________________________________________________________________ % C+ R& J9 c. h3 d6 w
Gaffer_tam@163.com |
|