According to information from Tianyancha, Nubia Technology Co., Ltd. has been granted an invention patent titled "An Electronic Price Tag Image-Pushing Control Method, Device, and Computer-Readable Storage Medium". The patent, bearing the authorization announcement number CN114079860B, was officially announced on October 14, 2025, with the original application submitted on December 3, 2021. This innovative patent determines image-pushing priorities by collecting signal strength and location information from electronic price tags. It then refines these priorities using historical image-pushing data, thereby enabling efficient image-pushing management and enhancing the speed and effectiveness of batch image-pushing processes.
