HPE’s Networking Tech Infringes Stingray’s Patents, Suit Says

Stingray IP Solutions LLC accused Hewlett Packard Enterprise Co. of directly and indirectly infringing three patents concerning technology using wireless communication protocols.

HPE’s Aruba Networking products use methods to communicate with other devices in a network similar to those covered by of its patents, according to the complaint filed Monday in the US District Court for the Eastern District of Texas. Stingray said HPE infringed US Patent Nos. 7,224,678; 7,440,572 and 7,616,961.

The ‘678 patent protects a method to detect intrusions into a wireless network, while the ‘961 patent concerns allocating channels in a mobile network, according to ...