CSR is a leading fabless provider of end-to-end semiconductor and software solutions for the Internet of Everything (IoE) and automotive segments. 

2015, Qualcomm Completes $2.4 Billion Acquisition of CSR. Cambridge Silicon Radio Limited is currently an indirect, wholly-owned subsidiary of CSR that operates, along with its affiliates, substantially all of CSR’s engineering, research and development functions, along with substantially all of the CSR products and services businesses. Cambridge Silicon Radio Limited will be renamed Qualcomm Technologies International, Ltd., which will become a subsidiary of Qualcomm Technologies.

While many of their inventions and breakthroughs reside “under the hood” of consumer electronics, they have transformed the world in a big way. They have helped propel mobile to the forefront of the technology world and to the top of consumers’ wish lists. They have created new opportunities for mobile ecosystem players—the wireless device makers, the operators, the developers and the content creators of the world. And more recently, their inventions and breakthroughs have inspired fresh, new ideas from those companies—large and small—new to the wireless space.

They’ve been calleThey invent bigger. And most importantly, they often do what many thought was impossible.

About Qualcomm Incorporated

Qualcomm Incorporated (NASDAQ: QCOM) is a world leader in 3G, 4G and next-generation wireless technologies. Qualcomm Incorporated includes Qualcomm’s licensing business, QTL, and the vast majority of its patent portfolio. Qualcomm Technologies, Inc., a wholly-owned subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, substantially all of Qualcomm’s engineering, research and development functions, and substantially all of its products and services businesses, including its semiconductor business, QCT, and its IoE businesses. For more than 30 years, Qualcomm ideas and inventions have driven the evolution of digital communications, linking people everywhere more closely to information, entertainment and each other. For more information, visit Qualcomm’s website, OnQ blog, Twitter and Facebook pages.

CSR is product portfolio consists of MCU, DSP, connection module, low power sensor, multimedia Bluetooth chip, positioning system and other solutions.