Oracle made a $6.66 billion offer for business-management software maker BEA Systems, which has been under pressure from investor Carl Icahn to consider a sale. BEA said the offer "significantly undervalues" the company.
Infosys posted an 18% rise in net profit for its fiscal second quarter, but the software exporter's shares fell sharply as investors continued to worry that a rising rupee will hurt results.
Sanyo said it is in final negotiations to sell its mobile-phone operations to Kyocera, in a sign that Goldman Sachs and other investors who bailed out the electronics maker last year are getting their way.
DirecTV is planning to offer as many as 100 channels of high-definition television by year's end, and cable companies are scrambling to keep up by reclaiming bandwidth and adding high-definition video on demand.
The government has set aside $1.5 billion to subsidize converter boxes that make old TVs digital-capable, sparking a race for profits among a handful of manufacturers.