At the beginning of July, Huawei sued Samsung for infringement in Quanzhou Intermediate People's Court, Fujian, claiming 80 million yuan. Samsung has now responded by suing Huawei Technologies Co., Ltd. for patent infringement in Beijing Intellectual Property Court, claiming 80.5 million yuan. Samsung claims that Huawei's Mate 8, Glory and other mobile phones and tablets use Samsung's six patents, including "methods and devices for sending and receiving control information of randomized inter cell interference in mobile communication systems", "methods for recording moving image data and digital cameras". Therefore, the appeal requests Huawei and Hengtongda to stop production, sales Infringement of promised sales. Beijing Hengtongda Department Store Co., Ltd. was also sued, claiming 80.5 million yuan, totaling 161 million yuan.