GENEVA, Nov. 17 -- HYTERA COMMUNICATIONS CORPORATION LIMITED (Hytera Tower, Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, ShenzhenShenzhen, Guangdong 518057), 海能达通信股份有限公司 (中国广东省深圳市南山区高新区北区北环路9108号海能达大厦) filed a patent application (PCT/CN2025/088014) for "METHOD FOR ADJUSTING SENDING PERIOD FOR HEARTBEAT KEEP-ALIVE PACKET, AND TERMINAL AND STORAGE MEDIUM" on Apr 09, 2025. With publication no. WO/2025/232439, the details related to the patent application was published on N...