GENEVA, April 5 -- SHANGHAI SATELLITE NETWORK RESEARCH INSTITUTE CO., LTD. (3rd Floor, Building 2, No. 200 Zhangheng Road, China (Shanghai) Pilot Free Trade ZonePudong New Area, Shanghai 201204), 上海卫星互联网研究院有限公司 (中国上海市浦东新区中国（上海）自由贸易试验区张衡路200号2幢3层) filed a patent application (PCT/CN2025/124952) for "DOPPLER FREQUENCY SHIFT COMPENSATION METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM" on Sep 28, 2025. With publication no. WO/2026/067722, the details r...