1, China Mobile actively carried out patent layout in the field of mobile communication, and submitted a large number of patent applications related to LTE and 5G. In the 4G era, China Mobile submitted thousands of LTE patent applications, which promoted the globalization of TD-LTE and played an important role in the international patent pool.
2. China Mobile pays attention to the quality and value of patents, not only pursuing the increase of the number of patents, but also paying more attention to the practical application and commercial value of patents. China Mobile continued to increase its patent layout during the 5G period, with more than 2,000 applications for 5G patents, which doubled compared with the 4G period.
3. China Mobile is aware of the importance of patents and actively carries out patent operation. The linkage mechanism between patents and standards was established, which promoted the development of essential patents of 5G standards and highlighted the value of China patents in the international patent pool.