Qualcomm Incorporated has announced that its subsidiary, Qualcomm Technologies, Inc., is enhancing location precision in smartphones and tablets initially in China with support for China’s BeiDou Satellite Navigation System.
Supporting the BeiDou constellation within Qualcomm IZat location solutions increases the number of satellites that Qualcomm-based devices can access to provide greater position location accuracy. Qualcomm is collaborating with Samsung to launch the first wave of BeiDou enhanced consumer smartphones, demonstrating the commitment of the companies to provide technology that delivers optimum performance for location-based services within China and globally.
Powered by the Qualcomm Snapdragon 800 processor (MSM8974), the Samsung Galaxy Note 3 (WCDMA 3G version SM-N9006 & TD-LTE 4G version SM-N9008V) uses the industry’s first, integrated tri-band location platform to provide more accurate and responsive location data to mobile users. It does so by concurrently processing signals from multiple satellite networks. Armed with this capability, users will have more enjoyable experiences using their location-based services, even in the most challenging of environments.
Leveraging Qualcomm IZat location solutions, Samsung will be able to deliver an optimal user experience with quick and accurate location information and services in China. Historically, this has been a challenge in some locations, especially in urban canyons, where devices may suffer from low visibility to satellites blocked by tall buildings that obstruct the signals. Bringing BeiDou-enabled phones to China means the Galaxy Note 3 has access to more satellites, which increases location accuracy. This ultimately improves customers’ pedestrian navigation, speeds local searches and enhances other location-based services.
Qualcomm’s mobile chipsets feature interoperability with existing constellations, which use tri-band hardware integration to deliver improved location capabilities in an optimal way, with enhanced accuracy, and with no additional increase in power consumption. In Snapdragon and Gobi™ chipsets, global positioning support is built into the modem and RF chips, enabling the location signals to be processed in the modem, instead of waking up the apps processor, thus saving power without sacrificing location accuracy.
“This industry-first implementation of BeiDou in a smartphone underscores Qualcomm’s leadership in the location industry. More than 3 billion devices which feature Qualcomm’s location technology have shipped to date and the introduction of BeiDou is the latest step to evolve our technology,” said Amir Faintuch, president, Qualcomm Atheros. “We see BeiDou’s support being an important factor for OEMs in China, and globally as well. With this new location enhancement, we believe our customers can bring greater differentiation with advanced performance, applications and services.”