➀ Huawei and Mediatek are poised to engage in a patent infringement lawsuit over mobile cellular network technologies including 4G and 5G. Huawei, the global leader in communication technology, holds a significant number of core patents in wireless mobile communications with a 20% global share of 5G patents, ranking first. Mediatek is a well-known chip supplier. The dispute originated from a failed licensing agreement, where Huawei aimed to change the traditional 'charging terminal manufacturers' model and start charging component suppliers like Mediatek for patent licensing fees. If successful, this strategy could reshape the technology industry's licensing landscape. The lawsuit has significant implications not only for the commercial interests of the two giants but also for the development of the entire technology industry chain. Huawei's litigation strategy reflects its deep insight and strategic layout for future industry development. The outcome of this patent war between Huawei and Mediatek will determine how it affects the industry landscape and whether it can truly change the licensing model as Huawei wishes.

➀ Ziguangisoc has successfully completed a 4 billion yuan equity financing round; ➁ The funding will be used to strengthen talent recruitment, solve capital issues, and enhance innovation; ➂ The company is a leading player in mobile communication chip research and development, with a significant market presence; ➃ The funding round received support from various state-owned platforms, banks, insurance institutions, firms, and social capital; ➄ Ziguang Unisoc is actively expanding its global market presence, with its 5G chips reaching 50 countries and regions; ➅ The company is expected to accelerate its IPO process with the completion of this funding round.

➀ Overview of the Lightwave Expo and its focus on new optical transmission technologies; ➁ Detailed schedules and keynotes of various forums such as the Power of Light Forum, Innovation and Development Forum of Optical Innovation in Computing Centers, and Forum on Integrated Circuit Design and Manufacturing of Optoelectronics; ➂ Discussion on the progress and future prospects of full-optical network technology in the era of computing power, trends and challenges in data center optical interconnects, and the development of 5G and beyond; ➃ Release of the next-generation wireless front-haul standard and its impact on the optical industry.