Yourlite Obtains TOF Temperature Compensation Patent, Achieves Comprehensive Array Distance Temperature Compensation Based on TOF Technology

March 21 News, the State Intellectual Property Office’s information shows that Uleide Technology (China) Co., Ltd. has applied for a patent titled “Long-distance Temperature Compensation Method, Device, Terminal, and Medium Based on TOF Technology,” with authorization announcement number CN116429273B, granted on March 20, 2026. The application publication number is CN116429273A, application number CN202310365381.2, published on March 20, 2026. The application was filed on April 6, 2023. Inventors are Hu Ming, Cai Weiming, and Wang Lei. The patent agency is Dongguan Xingbang Intellectual Property Agency (Special Partnership), with patent agent Zhang Yongcong. Classification codes are G01J5/90, G01J5/48, G01J5/53.

Patent Abstract: The present invention belongs to the field of infrared thermal imaging devices, particularly involving a long-distance temperature compensation method, device, user terminal, and medium based on TOF technology. It includes: obtaining parameters for the full array pixel point position range; obtaining a compensation coefficient table; obtaining an array of detection time intervals for optical wave signals; calculating the full array distance parameters based on the detection time interval array; acquiring the pre-compensation temperature values of the full array pixels based on the full array pixel position range parameters; and calculating the post-compensation temperature values of the full array pixels using the compensation coefficient table, full array distance parameters, and pre-compensation temperature values. This method uses TOF technology to acquire full array distance parameters and combines a long-distance intelligent temperature compensation algorithm to perform real-time full array distance temperature compensation, solving the problem of manual input of distance parameters by users.

According to Tianyancha data, Uleide Technology (China) Co., Ltd. was established on December 5, 2003. The legal representative is Hong Shaojun. The industry is instrument and meter manufacturing, with a large enterprise scale. Registered capital is 111,767,588 RMB, paid-in capital is the same. The registered address is No. 6, Industrial North First Road, Songshan Lake Park, Dongguan, Guangdong. The company has invested in 9 other enterprises, participated in 512 bidding projects, and holds 77 trademark records, 830 patent records, and 167 administrative licenses.

Recent patent applications and grants of Uleide Technology (China) Co., Ltd.:

Disclaimer: Market risks exist; investment should be cautious. This article is automatically published by an AI model based on third-party databases and does not represent Sina Finance’s views. All information herein is for reference only and does not constitute personal investment advice. Please refer to official announcements for accuracy. For questions, contact biz@staff.sina.com.cn.