https://patentbrief.org/company/telefonaktiebolaget-lm-ericsson-ab Plain-English explanations of patents assigned to Telefonaktiebolaget LM Ericsson AB, newest first. en-us Sat, 13 Jun 2026 10:16:32 GMT https://patentbrief.org/patent/us/6590928/bluetooth-frequency-hopping This 2003 patent describes how Bluetooth devices use a master device's address and clock to create a unique, hopping radio channel for communication and build a network map. Tue, 08 Jul 2003 00:00:00 GMT https://patentbrief.org/patent/us/6590928/bluetooth-frequency-hopping