Spanish Plaintiff Takes Aim at Wireless Carriers in New West Texas Campaign

February 2, 2021

TOT Power Control, S.L. has filed suit against AT&T (6:21-cv-00107), Deutsche Telekom (Sprint, T-Mobile) (6:21-cv-00108, 6:21-cv-00109, respectively), and Verizon (6:21-cv-00110) in the Western District of Texas over their respective provision of Wideband CDMA-based wireless networks. The Spanish plaintiff asserts two patents generally related to outer loop power control (OLPC) in cellular network communications. On its public website, TOT Power’s parent TOP Optimized Technologies SL (d/b/a InToTally) indicates that it “holds four international wireless patents regarding a breakthrough solution for power control in 3G mobile technology”.

Subscription Required

This content requires a subscription to view

  • Over 7,000 news articles covering new patent cases, key policy decisions, and USPTO assignments
  • Advanced custom alerts for campaigns and entities
  • Proprietary litigation timelines
  • Full access to Federal Circuit, PTAB, and ITC dockets
  • Judge, venue, and law firm analytics