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1. Key Features : X3 P1 t; x9 u2 J4 W7 g# X
1) Complete transceiver design of wireless communication at 5 GHz. 6 s) b- K8 y: r! ^6 w( D f5 p
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with $ S, O3 D& n& h7 H$ i
different country spectrum requirements.
/ i3 U% @8 @) @8 A3) Dynamic frequency selection to resist interferences.
1 f% U6 m0 O5 ^' z* z7 e# G/ ~4) Close-loop power control to minimize power consumption and be a friendly neighbor to
) [5 T) e( n6 Y+ i0 Aother WLAN networks at 5 GHz. , O# v9 m5 W- r; g. B! R7 @1 _0 d
5) Secure networking to assure privacy and content rights protection. ( ~2 s. A9 l- G5 M
6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, & `( G: c2 f- U% o; H
H.264 and VC-1 (WM-9).
8 j r# S- ~, o7 C3 [7) Supports point-to-point video connection with full QoS and point-to-multipoint video
/ W% v+ J5 R: Q) \broadcasting. ' P. l; q! X/ x; j' z
8) Configurable expansion I/O connector enabling easy integration with existing host
3 m1 O0 G# m* |4 b( @systems.
3 X+ f& [, x+ j9 [5 s! \% _2 g" p9) HCI interface to the host CPU to enable flexible application development at the host level.
. ]8 [9 H" `$ W10) Transmission of IR control signals to the video source devices from the TV location.
' P( H. }/ s: N' D, C, S2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
* l7 ~7 V2 Z5 W. W5 w1 hParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the 3 W4 ?6 P+ L& k" B; h
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with ) l" c. m ~$ W. {
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 % T- a" K% @, ~8 ?2 I$ u# @1 C
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 # {1 m' j% }% A' }) N# e0 \; k
Mbps. ; H4 m/ r+ a" h" u q
3 System Security
1 P5 H1 |; t! c( t& {7 ]The communication is authenticated and the media stream is encrypted to assure for ! B, M# \9 R i$ j/ Z
protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit * c& z3 A4 H0 E% z2 R
ensures private communications between each pair of units. This also allow for coexistence of . m/ H3 e8 X* P8 }7 y# r; b
multiple pairs of simultaneous operations without cross talk. 9 u( f% J( T4 @. u5 _9 U* y
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Gaffer_tam@163.com |
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