Broadcom Announces New GNSS Location Chip with Support for Chinese BeiDou Satellite System
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Broadcom Announces New GNSS Location Chip with Support for Chinese BeiDou Satellite System

Enables Simultaneous Support for Five Constellations to Deliver Enhanced Smartphone Positioning Capabilities Worldwide

IRVINE, Calif., Dec. 9, 2013 — (PRNewswire) —

News Highlights:

Broadcom Corporation (NASDAQ: BRCM), a global innovation leader in semiconductor solutions for wired and wireless communications, today introduced the BCM47531, a Global Navigation Satellite System (GNSS) chip that generates positioning data from five satellite constellations simultaneously (GPS, GLONASS, QZSS, SBAS and BeiDou). The newly added BeiDou constellation increases the number of satellites available to a smartphone, enhancing navigation accuracy, particularly in urban settings where buildings and obstructions can affect performance.  For more news, visit Broadcom's Newsroom.

More than 226 million mobile phones were sold to end users in Asia in the first quarter of 2013, increasing the region's share of global mobile phones to 53.1 percent, according to Gartner.1 As smartphone adoption continues to accelerate, users continue to identify location and mapping as a top requirement. Broadcom's new GNSS SoC is based on its widely deployed architecture that reduces the "time to first fix" (TTFF) and allows smartphones to quickly establish location and rapidly deliver mapping data. The SoC also features a tri-band tuner that enables smartphones to receive signals from all major navigation bands (GPS, GLONASS, QZSS, SBAS, and BeiDou) simultaneously. By allowing use of any combination of satellites, users experience more accurate and consistent location performance in Asia and throughout the world.

"Broadcom's new GNSS chip with BeiDou support provides OEMs with a cost-effective, low-power solution to deliver enhanced positioning capabilities for challenging city environments," said Charles Abraham, Broadcom Vice President & General Manager, GPS. "Drawing on Broadcom's long history of GNSS innovation, our new platform improves the navigation experience of smartphone users in most regions of the world and unlocks new location-aware applications."

The BCM47531 platform is available with Broadcom's Location Based Services (LBS) technology that delivers satellite assistance data to the device and provides an initial fix time within seconds, instead of the minutes that may be required to receive orbit data from the satellites themselves.                                                                           

Key Features and Benefits:


The BCM47531 is now sampling.

For ongoing news, visit Broadcom's Newsroom, read the B-Connected Blog, or visit Facebook or Twitter. And to stay connected, subscribe to Broadcom's RSS Feed.


1Gartner, Market Share Analysis: Mobile Phones, Worldwide, 1Q13

About Broadcom

Broadcom Corporation (NASDAQ: BRCM), a FORTUNE 500® company, is a global leader and innovator in semiconductor solutions for wired and wireless communications. Broadcom® products seamlessly deliver voice, video, data and multimedia connectivity in the home, office and mobile environments.  With the industry's broadest portfolio of state-of-the-art system-on-a-chip and embedded software solutions, Broadcom is changing the world by Connecting everything®. For more information, go to

Broadcom®, the pulse logo, Connecting everything® and the Connecting everything logo are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU.  Any other trademarks or trade names mentioned are the property of their respective owners.




Susan Vander May

Chris Zegarelli

Senior Manager, Public Relations

Senior Director, Investor Relations



SOURCE Broadcom Corporation; BRCM Mobile & Wireless

Broadcom Corporation
BRCM Mobile & Wireless