Group 1 - The core viewpoint of the news is that iFlytek Co., Ltd. has applied for a patent related to simultaneous translation training data generation, which aims to enhance the efficiency of training data acquisition without manual annotation [1] - The patent application, titled "Method for Generating Simultaneous Translation Training Data, Related Equipment and Program Products," was published with the number CN120493956A and was filed on July 2025 [1] - The method involves using bilingual subtitle audio-visual data to extract source and target language texts, performing speech recognition, and aligning texts to generate training data efficiently [1] Group 2 - iFlytek Co., Ltd. was established in 1999 and is located in Hefei City, primarily engaged in software and information technology services [2] - The company has a registered capital of 231,173.4185 thousand RMB and has invested in 129 enterprises [2] - iFlytek has participated in 5,000 bidding projects and holds 2,744 trademark records and 5,000 patent records, along with 60 administrative licenses [2]

Group 1 - The core point of the news is that iFlytek Co., Ltd. has applied for a patent related to a hybrid expert network training method, which aims to reduce memory usage during the training process by optimizing the forward and backward propagation steps [1] - The patent application was published under the number CN120258046A, with the application date being June 2025 [1] - The technology described in the patent involves integrating layers in a way that minimizes the need to store large amounts of data, thus enhancing efficiency in machine learning processes [1] Group 2 - iFlytek Co., Ltd. was established in 1999 and is based in Hefei, primarily engaged in software and information technology services [2] - The company has a registered capital of approximately 2311.73 million RMB [2] - iFlytek has made investments in 129 companies and has participated in 5000 bidding projects, holding 2736 trademark records and 5000 patent records [2]