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June 01, 2004

Quorum offers multimode GSM+Wi-Fi radios

Quorum Systems has demonstrated the world's first fully-integrated multi-mode GSM and Wi-Fi transceiver chip. The Quorum Connection 2530 integrated radio frequency transceiver is able to support both wireless local area network (WLAN) and Quad Band GSM cellular applications simultaneously, without interference between the two signals. That opens up the possibility for smaller devices that fully support both GSM and Wi-Fi signals and can transparently switch back and forth between the two as needed. Such devices could, for example, automatically use Voice-over-IP (VoIP) for voice transmission while on a Wi-Fi network or switch to traditional GSM when outside of a Wi-Fi hot spot. The chip is available to sample to OEMs, and Quorum is currently assisting potential adopters in testing the chip in prototype equipment.


Posted by yatta at 12:20 PM