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New Chip from ST-NXP Integrates 3G and Wi-Fi

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Dec 15, 2008, 9:31 AM   by Eric M. Zeman

ST-NXP Wireless announced a new chip for cellular phones that is meant to bridge 3G and Wi-Fi networks more seamlessly. The the Cellular System Solution 7210 UMA chipset includes GSM/GPRS/EDGE/UMTS, 3 megapixel camera sensor interface, support for QVGA displays, as well as audio playback and video capture/playback. This dual-mode 3G UMA chip will allow cell phones to roam and handover between UMTS cellular networks, GSM/EDGE networks, and home or business Wi-Fi hot spots.




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