Broadcom Unveils advanced Bluetooth Headsets

• Broadcom on Monday unveiled two Bluetooth chipsets and software that the company says can improve the sound and reduce the size of wireless headsets, while consuming less battery power.
• The BCM2047 and BCM2044 chips can better resist interference from other devices, and blocking by the human body that results in degraded radio performance.
• The BCM2047 includes an ARM AudioDE data engine, which is a high-performance digital signal processor optimized for Broadcom's new SmartAudio software.
• The BCM2044 delivers the same range and power management capabilities for low-cost headsets.
• SmartAudio is a sound and voice enhancement technology that improves audio quality in noisy environments by reducing background noise by 95%

Source:http://news.yahoo.com