|
|
1. Key Features
4 p0 C3 @3 I! K5 J8 X y1) Complete transceiver design of wireless communication at 5 GHz. 7 C3 i, O$ Z/ u( h( x
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
# V3 `# G3 _7 t' rdifferent country spectrum requirements.
- a) a1 R, G6 D; k% G$ a3) Dynamic frequency selection to resist interferences.
6 v" K+ {) J+ s0 V7 L# Y" q4) Close-loop power control to minimize power consumption and be a friendly neighbor to
/ a, R6 {3 g: \0 o0 _other WLAN networks at 5 GHz.
6 C: A& E% Z' M' L( Q b+ Z! k5) Secure networking to assure privacy and content rights protection.
2 d v/ ?1 T3 t4 T6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4,
) v% p: X5 @6 |5 E% CH.264 and VC-1 (WM-9).
H+ r, s3 v% `- f6 ~: Y7) Supports point-to-point video connection with full QoS and point-to-multipoint video ) x8 y/ J5 ~& ]
broadcasting. - X- O7 T6 A# w9 {
8) Configurable expansion I/O connector enabling easy integration with existing host % B3 m9 V0 s7 O" K( b6 ?7 j
systems.
5 a; W& M( Y. k0 O9) HCI interface to the host CPU to enable flexible application development at the host level. B: u" l) y) J' m" ]! m+ v
10) Transmission of IR control signals to the video source devices from the TV location.
$ [, X* ~+ P, N2 N2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either 8 w$ I; s% J. C0 y
Parallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
' L: f, d* D; ~0 {% f2 m& m RWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with
9 E6 F7 _' a5 ~& r# ?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
q2 F1 z( x) v5 wpower 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
* l' a0 w& n7 Z3 a! w: ~Mbps.
/ I* v6 ^: s M3 System Security
0 ~8 A8 P0 @/ H; G8 vThe communication is authenticated and the media stream is encrypted to assure for
7 z) d4 c. V; ?6 Y5 Oprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
- B" V6 {4 q; _4 ^/ d2 Uensures private communications between each pair of units. This also allow for coexistence of 8 c$ a* h4 L* K0 w' s+ }
multiple pairs of simultaneous operations without cross talk. 1 F8 S4 Z: U2 y" O! X9 D& e
__________________________________________________________________________ 3 u6 w6 H6 X5 x. k% c" o7 T
Gaffer_tam@163.com |
|