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1. Key Features
' t& C y# E/ N/ W7 P1) Complete transceiver design of wireless communication at 5 GHz.
3 {5 i/ F( H; T' K J$ p3 V/ I/ G2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
9 u) k5 Y# h- {, H3 n |5 m( {different country spectrum requirements.
& v0 p! F+ N$ ]% [, s3) Dynamic frequency selection to resist interferences. 4 n8 E+ F z; ^: K! f; V' o
4) Close-loop power control to minimize power consumption and be a friendly neighbor to X& \7 c4 z% Q. @. F' |
other WLAN networks at 5 GHz.
# Z' ]$ v1 F# w/ d- I+ h5) Secure networking to assure privacy and content rights protection.
2 k: }( t6 l/ M" l6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
8 y4 F( d2 T4 EH.264 and VC-1 (WM-9). 9 W6 c* z/ C. T5 Z9 {
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
5 X! k5 {, ]8 ? M0 kbroadcasting. p: J* ?" C" s7 F+ r
8) Configurable expansion I/O connector enabling easy integration with existing host , n+ b! F& m6 I/ X; e* b
systems.
; r9 S. S+ U) U9) HCI interface to the host CPU to enable flexible application development at the host level. 9 z% P5 j7 _7 Z7 R% [3 o) S
10) Transmission of IR control signals to the video source devices from the TV location.
! }5 L' K0 J' D- x% W5 k- B! x2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 7 w1 d2 [, {' u# A* H
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the , Q" [6 {4 g n0 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 : x% G0 ]: z5 e k0 }
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 + h: b" q: q0 a$ T" {' v
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 e. a: \0 p0 i# |, [8 u* d
Mbps.
+ G1 ^6 E' l+ c) x; r3 System Security
- q$ Y5 K! O& c+ p2 x6 rThe communication is authenticated and the media stream is encrypted to assure for
% W/ Y/ v6 ^; p6 s$ uprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
# C/ o; V: F6 x! t. x0 mensures private communications between each pair of units. This also allow for coexistence of & q! w' B2 i: } _5 U, g `
multiple pairs of simultaneous operations without cross talk.
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