Lab Seeks Rare Essential Patent Injunction In Wi-Fi Case

By Editorial Team

A Korean research lab is pursuing a unique permanent injunction in a case involving standard essential patents related to Wi-Fi technology. The lab's move comes following recent support from federal agencies and a stipulation from a unit of Taiwan's Asus acknowledging infringement of the lab's essential Wi-Fi patents.

The lab's decision to seek a permanent injunction in this case is notable due to the rarity of such requests, especially in cases involving standard essential patents. The legal battle is unfolding in the U.S. District Court for the Eastern District of Texas.

The case involves several key players in the technology industry, including Apple Inc., ASUSTeK Computer Inc., Commonwealth Scientific & Industrial Research Organization, eBay Inc., Samsung Electronics Co. Ltd., and Sisvel International SA.

The patents at the center of the dispute include:

• 11,664,926 - Aggregated-MPDU, method for transmitting response frame thereto, and wireless communication terminal using same
• 10,313,077 - Wireless communication method and wireless communication terminal for coexistence with legacy wireless communication terminal
• 10,651,992 - Wireless communication method and wireless communication terminal for coexistence with legacy wireless communication terminal
• 11,128,421 - Wireless communication method and wireless communication terminal for coexistence with legacy wireless communication terminal
• 10,305,638 - Wireless communication terminal and wireless communication method for multi-user concurrent transmission
• 10,820,233 - Wireless communication method using frame aggregation and wireless communication terminal using same
• 10,931,396 - Aggregated-MPDU, method for transmitting response frame thereto, and wireless communication terminal using same

Law firms involved in the case include Finnegan, Miller Fair, Russ August, and Yarbrough Wilcox. The legal battle is expected to shed light on the complex intersection of intellectual property rights, technology, and competition in the telecommunications sector.

For more updates on this developing legal story and other related news, stay tuned to Law360.