黑料社区

TORONTO: BlackBerry Ltd. on Tuesday filed a patent infringement lawsuit against Facebook Inc. and its WhatsApp and Instagram apps, arguing that they copied technology and features from BlackBerry Messenger.
鈥淒efendants created mobile messaging applications that co-opt BlackBerry鈥檚 innovations, using a number of the innovative security, user interface, and functionality enhancing features,鈥� Canada-based BlackBerry said in a filing with a Los Angeles federal court.
鈥淲e have a strong claim that Facebook has infringed on our intellectual property, and after several years of dialogue, we also have an obligation to our shareholders to pursue appropriate legal remedies,鈥� BlackBerry spokeswoman Sarah McKinney said.
Litigation over patent infringement is part of BlackBerry Chief Executive John Chen鈥檚 strategy for making money for the company, which has lost market share in the smartphone market it once dominated.
BlackBerry has since shifted its focus to cybersecurity software and has also invested in operating systems for self driving cars.
Last year, BlackBerry filed lawsuits against Nokia , Avaya and most notably Qualcomm, for which it was awarded nearly $1 billion.
鈥淏lackberry鈥檚 suit sadly reflects the current state of its messaging business. Having abandoned its efforts to innovate, Blackberry is now looking to tax the innovation of others. We intend to fight,鈥� said Facebook Deputy General Counsel Paul Grewal.