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1. Key Features
- h* ^* f7 B! F7 U8 @& |+ S1) Complete transceiver design of wireless communication at 5 GHz.
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2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
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different country spectrum requirements.
& p' B0 h2 D0 ]8 e. o+ {3) Dynamic frequency selection to resist interferences.
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4) Close-loop power control to minimize power consumption and be a friendly neighbor to
' [4 W9 L& m; ]* {other WLAN networks at 5 GHz.
0 \5 w9 s }3 @: s9 y" q. j5) Secure networking to assure privacy and content rights protection.
) m- o& Y; m. n; i6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
" c$ F' F. D" @+ {3 O4 L( A" FH.264 and VC-1 (WM-9).
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7) Supports point-to-point video connection with full QoS and point-to-multipoint video
6 b9 d& y& B* pbroadcasting.
/ O7 i2 j4 S+ b7 c3 v6 k4 k8) Configurable expansion I/O connector enabling easy integration with existing host
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9) HCI interface to the host CPU to enable flexible application development at the host level.
# ^7 C/ m& s' D6 s( e+ q8 R: Y. e10) Transmission of IR control signals to the video source devices from the TV location.
. g5 m% `9 g% g3 d$ V; ^% }2 Functional Specifications
The WAV3000 supports standard MPEG Transport Stream input and output in either
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Parallel or Serial mode.
The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
* m# i+ P7 }. G! @5 tWiViTM wireless networking technology at 5 GHz.
Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
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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
/ |! u7 T) }1 {( E( ], Xpower 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
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Mbps.
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3 System Security
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The communication is authenticated and the media stream is encrypted to assure for
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protection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
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ensures private communications between each pair of units. This also allow for coexistence of
7 Y0 R4 l! c& m: m$ V+ Bmultiple pairs of simultaneous operations without cross talk.
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5 t4 c, P. @6 N8 eGaffer_tam@163.com |
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发表于 2007-2-9 18:07:46
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