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...Last year Uber also acquired deCarta, a mapping company that developed the turn-by-turn directions behind GM’s OnStar software....
...The US group said it intended to buy deCarta, a San Jose-based mapping and search start-up....
...Uber bought DeCarta, a San Jose-based start-up, in March. Apple, which does not comment on small acquisitions, is thought to have acquired Coherent Navigation, a precision GPS company, in May....
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