Qualserve Solutions LLC has filed its first litigation, suing LG Electronics (LGE) (1:23-cv-20253) in the Southern District of Florida and Samsung (1:23-cv-00550) in the Southern District of New York. The sole asserted patent, originating with Netherlands research organization Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek (TNO), generally relates to a system for picking the route to a destination based on quality-of-service (QoS) values derived from service level agreement (SLA) arrangements with network domain operators. The defendants are accused of infringement through the provision of smartphones that support certain LTE networking functionalities.