LG sues TCL over 4G patents, it went after Wiko last year and BLU in 2017

LG has filed a suit against TCL (known for Alcatel-branded phones) in Germany, alleging infringement on three of its 4G patents relating to uplink transmission - one helps reduce packet loss, the other reduces interference, the third describes a timer to synchronize the uplink. The company says it tried to contact TCL to resolve the dispute, but eventually had to resort to courts. LG has been pretty active in defending its 4G patents, suing Wiko last year and BLU in 2017. It seems that Wiko violated the same three patents as TCL while BLU infringed on a total of five patents (which it now...

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