AT&T is exploring the idea of an initial public offering for its DirecTV Latin America satellite business, seeking a minority stake in the first half of this year. The US operator’s TV assets in Latin American markets are valued at around $8 billion, which will go towards reducing debt from the Time Warner acquisition. AT&T confirmed filing an IPO registration statement with regulators but has not confirmed completion. UK operator TalkTalk has secured a FTTP investment deal with Infracapital, creating a separate company in which the infrastructure investment firm will contribute 80% of the total £1.5 billion ($2.1 billion) funding. TalkTalk aims to provide 3 million homes and businesses across the UK with 1Gbps fiber connectivity. NBC Olympics has selected…