US and Canadian courts are expected on Tuesday to approve Ericsson's $1.1 billion bid for most of the core wireless assets of Canadian telecoms equipment company Nortel Networks. The deal, which includes NortelÔÇÖs profitable CDMA wireless equipment operations and its next-generation long-term evolution (LTE) assets, will gain Swedish firm Ericsson important CDMA contracts with network operators Verizon, Sprint, U.S. Cellular, Bell Canada and Leap Wireless.