美国企业对特定智能电视提起337调查申请，涉15家企业

Group 1 - Cerence Operating Company has filed a complaint with the U.S. International Trade Commission (ITC) alleging patent infringement related to certain smart televisions, requesting a Section 337 investigation and the issuance of exclusion and cease-and-desist orders [1][3] - The complaint involves 15 companies, including those from the U.S., Japan, Mexico, Vietnam, and China, indicating a broad international scope of the alleged infringement [1] - The Section 337 investigation process requires the ITC to set a target date for a final ruling within 45 days of initiating the investigation, with a typical resolution timeframe of one year [3] Group 2 - If the ITC finds that the accused companies have violated Section 337, it can issue exclusion and cease-and-desist orders, effectively barring the infringing products from entering the U.S. market [3] - The scope of Section 337 investigations includes not only foreign entities but also domestic companies, highlighting its impact on both international and interstate trade [3]