小米取得接入控制方法及装置专利

Group 1 - The core point of the article is that Beijing Xiaomi Mobile Software Co., Ltd. has obtained a patent for a method and device for access control, with the patent announcement number CN115280888B and an application date of June 2022 [1] - Beijing Xiaomi Mobile Software Co., Ltd. was established in 2012 and is located in Beijing, primarily engaged in software and information technology services [1] - The company has a registered capital of 148.8 million RMB and has made investments in 4 enterprises, participated in 150 bidding projects, and holds 5000 patent records along with 123 administrative licenses [1]