What about the intellectual property rights of DMB-T technology?

What about the intellectual property rights of DMB-T technology?
The DMB-T solution is a digital TV broadcast transmission solution organically integrated according to its own original invention patent and structural system innovation, and has a complete independent intellectual property system. So far, with DMB-T
Tsinghua University's 40 service invention patents directly related to the plan.
The State Intellectual Property Office in 2002 issued a "Patent Evaluation Report on the Digital TV Terrestrial Transmission Technology Program" after a rigorous patent evaluation, and gave an overall evaluation of the Tsinghua DMB-T program: "The Tsinghua University program is different from any current number. TV system. Its foundation is the OFDM technology, spread spectrum and synchronization technology of communication technology. The scheme supported by the patent application of Tsinghua University is adopted as the transmission system of digital TV in China.
The situation of patent payment is optimistic. On the other hand, the Tsinghua University program will form a barrier to the entry of foreign products into China to a certain extent. The role of this barrier will also depend on the subsequent supporting applications and implementation of the program. The quantity and quality of technology. "

 After years of effort PRIVA already developed as a professional manufacturer of outdoor high brightness Grille curtain Led screen supplier. Outdoor curtain with application mainly cover outdoor Advertising Led Display, Led Media facade and so on. Regarding to weakness of traditional Led Display like heavy, light tight, hard to be assembly\debug\maintain, high cost, PRIVA has developed a new seris of grille Curtain LED display whose transparent rate is up to 80%, to respond the call on of display industry. PRIVA grille curtain series solve the problem where there is a led screen there is no light, successfully. Following policy of some cuntries, LED media facade or Curtain led display screen must past EMC-B. This series of products is to solve this problem.
 


LED Media Faceda EMC-B

Curtain LED display, Grille led screen, Led Media facade, LED strip curtain, LED media facade EMC-B, Transparent Led display

Shenzhen Priva Tech Co., Ltd. , https://www.privaled.com