Rockstar, owned by Apple, Microsoft, Blackberry, Ericsson and Sony, paid US$4.5 billion for the patents of the bankrupt Canadian telecoms equipment maker. Photo: AP

Rockstar group takes mobile firms to court

Topic |   Google

TOP PICKS

Rockstar, owned by Apple, Microsoft, Blackberry, Ericsson and Sony, paid US$4.5 billion for the patents of the bankrupt Canadian telecoms equipment maker. Photo: AP
READ FULL ARTICLE