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1. Key Features
9 d! W% v, p' H9 c' } Z" A( u1) Complete transceiver design of wireless communication at 5 GHz.
8 o5 c7 O! H w$ v9 m2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with * v6 w. L/ f3 Y# @- [- f* X2 P+ |
different country spectrum requirements. + [* a: U4 G6 }" r
3) Dynamic frequency selection to resist interferences. - D6 ]' u; I) d/ J' z8 U3 p) P' P
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
, ?& u1 \4 b4 g. ` l9 s9 C5 ]other WLAN networks at 5 GHz.
$ l5 e" Z9 D% `0 z! p3 o1 H5) Secure networking to assure privacy and content rights protection.
) B# @! J% M: Q6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
/ U- _! } T6 p W/ r& k7 OH.264 and VC-1 (WM-9).
7 p! C) C+ F7 g* e: C g& [7 m C7) Supports point-to-point video connection with full QoS and point-to-multipoint video
: M/ M T% g( Z7 J: b0 R5 Hbroadcasting. 5 \" Z7 K5 }4 J3 q6 v: u. Z
8) Configurable expansion I/O connector enabling easy integration with existing host # C! ^, z" I2 a# g% \" H3 \
systems. 7 |& J) {) l7 s' D
9) HCI interface to the host CPU to enable flexible application development at the host level.
8 q. g$ X2 O& a& q1 s10) Transmission of IR control signals to the video source devices from the TV location.
' t: G5 x( ]2 A2 t; K Z2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either ' ]6 r. N9 `3 ]" P/ a- p+ M
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
1 B+ y) b6 B% V5 r: `8 bWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
: ?( X) g" ~( ^1 {+ h# ?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 + v u: k: H4 l* m) V8 U/ \
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 - s1 q8 f% `& `2 g* ^1 i2 @: r
Mbps.
& A! K/ E, \: Q+ M7 X3 System Security
. W' ?" i/ a! _9 W: ~The communication is authenticated and the media stream is encrypted to assure for
; D) p0 f5 |1 V0 Hprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
0 G' F- C. e6 W/ V# T# b4 {ensures private communications between each pair of units. This also allow for coexistence of / \1 I d+ r3 x
multiple pairs of simultaneous operations without cross talk.
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Gaffer_tam@163.com |
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