Amazon (6:19-cv-00454) has been added as a defendant in the campaign that Parus Holdings, Inc. began in late July with suits against Alphabet (Google), Apple, LG Electronics (LGE), and Samsung. The two asserted patents generally pertain to using voice recognition to browse the Internet on a device, with infringement allegations targeting the defendants over the provision of products that feature virtual assistants, now adding Alexa products to those outfitted with Bixby, Google Assistant, and Siri.