消息人士称，索尼正在探索出售蜂窝芯片组业务

Core Viewpoint - Sony Group is exploring the sale of its cellular chipset business to focus more on the entertainment sector [1] Group 1: Business Overview - The cellular chipset division generates approximately $80 million in recurring revenue annually [1] - The estimated valuation for the sale of this business is around $300 million [1] Group 2: Market Interest - The potential sale is expected to attract interest from financial sponsors and participants in the semiconductor industry [1]