According to Broadcom, industry analysts expect the market for low-power Wi-Fi chips to reach more than 104 million units per year by 2008, a compound annual growth rate (CAGR) of 121 percent, while mobile digital TV tuner chips should reach 81 million units by 2010, a CAGR of 205 percent over five years.
Historically, Broadcom says, Wi-Fi chipsets have served the PC notebook and home networking markets, neither of which is particularly power-sensitive. In the future, the company expects a new generation of Wi-Fi technology to be included in a range of mobile devices, including cellular handsets, personal media players and handheld video games, for which prolonged battery life is a primary design consideration. Embedded Wi-Fi technology will enable these products with faster Internet services and real time peer-to-peer connectivity. Low-power Wi-Fi devices, when combined with VoIP (voice over IP) technology, will also provide a "voice over Wi-Fi" solution. This will enable both a new class of smart cordless phones (Wi-Fi phones) and "one-phones," which combine both Wi-Fi and cellular phones in a single handset.
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