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Ray Dolby, an American inventor known for leading work in the area of noise reduction and surround sound, died Thursday at the age of 80 at his home in San Francisco.
Dolby, who had been living with Alzheimer's disease in recent years, was diagnosed in July with acute leukemia, according to Dolby Laboratories, the company he founded 48 years ago.
Holding over 50 U.S. patents, Dolby transformed the company in line with market changes, and its technology has made its way into cinema, homes, PCs and mobile entertainment.
Chinese vendor ZTE, for example, acquired in June a worldwide patent license for Dolby's portfolio covering High-Efficiency Advanced Audio Coding (HE AAC), an international standard used and licensed from Dolby by a number of mobile vendors. SingTel said in January it will use Dolby Digital Plus technology to deliver cinema-quality surround sound on Mio TV, its IPTV platform.
Read more http://www.pcworld.com/article/2048681/sound-technology-pioneer-ray-dolby-dies.html