Page 7 - News tagged with ntt

DOCOMO Develops 8-Band Power Amplifier for Mobile Phones

NTT DOCOMO announced today that it has developed a prototype multi-band power amplifier that accommodates eight frequency bands between 700 MHz and 2.5 GHz, paving the way for lightweight, all-in-one mobile phones capable ...

Electronics & Semiconductors

Jan 8, 2010

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DoCoMo invests $45.5M in US mobile video firm

(AP) -- NTT DoCoMo, Japan's largest mobile phone operator, said Monday it spent $45.5 million to take a 35 percent share in a U.S. company that makes multimedia technology for its mobile phones.

Business

Jul 6, 2009

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