Correct Transmission LLC has sued ADTRAN (6:20-cv-00669) and Juniper Networks (6:20-cv-00670) in the Western District of Texas over the provision of various networking products, including routers, switches, multi-service access nodes (MSANs), and network termination equipment (NTE) platforms. The original development work for the five wireless communications patents, each asserted against both defendants, was conducted at Corrigent Systems (later renamed Orckit-Corrigent). Correct Transmission’s campaign is the third to arise from such former Corrigent patents.