Wireless Multimedia Connectivity

• WVA5000 Family
• WVA5001 Chipset (production ready)
• Point-to-point HDTV stream with full QoS
• Point-to-multipoint HDTV broadcasting
• Up to 50 Mbps video rate
• WVA5002 Chipset (production ready)
• Point-to-point SDTV stream with full QoS
• Point-to-multipoint SDTV broadcasting
• Up to 15 Mbps video rate
• Lower power consumption for battery-powered applications
• WVA5004 chipset
• point-to-multipoint video streams with full QoS
• Second Generation Products (Q4, 2006)
• Add 802.11n compatibility with dual-MAC to co-exist with high throughput data networks
• Future Features
• Single chip solution: lower cost and power consumption

RFIC Radio-on-a-chip MAC/Baseband Processor

• Jitter-less, isochronous Media Access Control (MAC) layer that is optimized for high payload efficiency (> 80%) with guaranteed QoS for real time video
• Advanced space-time diversity technology (MIMO) that ensures robust links in hostile in-door environments
• Innovative 5 GHz radio architecture that delivers high performance with low-cost CMOS implementation
• Enhanced radio resource control including dynamic channel selection and rate/power adaptation ensures the link quality even in dense deployment case
• Optimal embedded system design for host-less applications such as televisions
• Isochronous interfaces that support standard MPEG transport stream (MPEG2, MPEG4 and H.264)
• Intrinsic advantages of 5 GHz spectrum over 2.4 GHz spectrum: cleaner, more channel selection, easier for exploring space-time diversity technology