Legal & Regulatory
No credible sign of plot on theaters over Sony movie: U.S. officials
Two U.S. security officials cast doubt on a threat against theaters planning to show Sony Corp's (6758.T) controversial movie about an assassination of the leader of North Korea, but police across the country vowed on Tuesday to take extra precautions.
U.S. faces tough questions in Apple e-books antitrust appeal
A U.S. government lawyer faced tough questioning in an appeals court on Monday as he sought to defend a judge's ruling that Apple Inc conspired with five publishers to raise e-book prices.
Diverse allies rally for Microsoft in overseas data fight
Corporate lobbyists, news organizations and academics joined forces with Microsoft Corp on Monday in the software company's legal battle with the U.S. government over access to customer data stored overseas.
Xiaomi's India smartphone ban exposes wider patent risk
The court order that banned Chinese mobile maker Xiaomi from selling its phones in India has halted its breakneck expansion into the world's fastest growing major smartphone market and could be just the start of a string of patent challenges.