三星被罚31亿！

Group 1 - The article discusses a recent court ruling in Texas, where Samsung Electronics was found to have infringed on patents held by Collision Communications, resulting in a compensation order of $445.5 million (approximately 3.179 billion RMB) [2][4]. - The jury determined that Samsung's laptops, Galaxy smartphones, and other wireless devices violated four key patents related to 4G, 5G mobile communication standards, and Wi-Fi technology [4]. Group 2 - The article promotes the 2025 Bay Area Semiconductor Industry Ecosystem Expo, scheduled to take place from October 15 to October 17, 2025, at the Shenzhen Convention Center, featuring an exhibition area of 60,000 m² and over 100 participating companies [5]. - The event is expected to attract more than 60,000 professional visitors and will include over 20 summit forums [5].