NTT Docomo invested Rs 784 crore in Tata Teleservices:
Japanese telecom giant NTT Docomo has invested Rs 784 crore into Tata Teleservices in return for fresh equity, reports Business Standard.
NTT DoCoMo, Japan's largest mobile carrier, announced the development of a new and efficient mobile spatial audio transmission technology that should improve applications related to mobile conference calls, online games and tele-education.