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In the wake of personal navigation devices’ success, cellular carriers have started to offer on-board and off-board navigation solutions, as well as a range of LBS (Location Based Services) such as friend finder and local search on GPS handsets. Community and social-networking-related functionality, such as the sharing of POIs (Points of Interest) and geo-tagged pictures, is also becoming popular and is expected to boost GPS-enabled handset uptake as carriers, handsets manufacturers, and service providers look to capitalize on the LBS trend.

“While most CDMA handsets are already GPS-enabled and GPS is set to become a standard feature in GSM smartphones, GSM feature phones are next on the agenda to be equipped with GPS technology,” says ABI Research principal analyst Dominique Bonte. “GPS chipset vendors increasingly target handsets, looking for new markets and spurred on by the recent dramatic growth of personal navigation devices.”

However, as GPS begins to penetrate lower-end phones, the cost, power consumption, and footprint of GPS chipsets will have to be further reduced. This will be made possible by single chipset technology and the emergence in 2009 of combination chips integrating GPS, Bluetooth, and Wi-Fi all on one die. Major silicon vendors such as Broadcom, NXP, and Atheros are well positioned to develop such solutions following the acquisition of GPS chipset vendors Global Locate, GloNav, and u-Nav, respectively.

Continue reading ‘More Than 550 Million GPS-Enabled Handsets Will Ship By 2012’ »

“Rarely is Wi-Fi invoked within the context of wireless sensor networking or industrial process control,” observes Sam Lucero, ABI Research senior analyst. “Wi-Fi is considered too power-intensive as many sensors, actuators, and other devices require battery operation while deployed for several years at a time – whereas Wi-Fi is optimized for limited time usage: from a few hours to less than a full day.”

But a new transition peeks over the horizon, put forth by a company called GainSpan.

A Wi-Fi chipset company, GainSpan has developed various techniques that provide the battery life needed by sensor networks for Wi-Fi.

Continue reading ‘Wi-Fi Moves Into The Sensor Networking Realm’ »