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1. Key Features ' L3 ^6 G, r% ?$ A
1) Complete transceiver design of wireless communication at 5 GHz.
) g$ W9 {: u' [2 [; u2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with 5 G; {3 f$ U' Q$ z# g# ~$ o
different country spectrum requirements. 8 D d! M M4 N5 W3 H
3) Dynamic frequency selection to resist interferences. 6 ^5 d: K; @. N% K9 \
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
. D8 W1 E0 [3 H0 z( Jother WLAN networks at 5 GHz.
1 P4 |" d# [& k5) Secure networking to assure privacy and content rights protection.
8 s1 K( B' f9 R: M' E% I6 j4 C3 d6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
/ n- J3 h4 d+ o3 G! T9 }H.264 and VC-1 (WM-9).
2 {* u) O5 `" U# l6 y8 M' T7) Supports point-to-point video connection with full QoS and point-to-multipoint video
5 d" o3 V. F/ W, `; cbroadcasting.
; Q* T2 _. n0 H; m2 a- o8) Configurable expansion I/O connector enabling easy integration with existing host ' l! q! Y# x: g4 O( _' |( g: z
systems. ; e) e+ B4 j- r2 j+ i: Y% x, p
9) HCI interface to the host CPU to enable flexible application development at the host level.
, d5 F( k3 Z7 e t# @( h; Q10) Transmission of IR control signals to the video source devices from the TV location.
5 X! C' ?6 T; `* _6 d2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either : X1 w" o7 J: l$ j
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the * i* b5 ~, P! ?; e/ V9 R6 a
WiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with % j0 G8 p- k; G; E2 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
& y/ X Y+ r7 n9 Gpower 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
8 { K- a4 N& z) o% A' g% Q. g& {Mbps. ) T& \ r- F6 E! c+ H# ~8 R
3 System Security
) k2 z5 k1 q4 nThe communication is authenticated and the media stream is encrypted to assure for
6 d. V) ?, ^ m( k1 e- L6 Fprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
" I) F E: Y9 P% p! Sensures private communications between each pair of units. This also allow for coexistence of
, H7 `; X! P0 U c" g# G; cmultiple pairs of simultaneous operations without cross talk.
]) Z8 q9 {/ ]9 @& R2 O__________________________________________________________________________ ) f$ F! J7 ^! R1 v/ \: O
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