Apple Cleared Of 4G Patent Infringement Claims In 3rd Trial
By Editorial Team
A Texas federal jury has cleared Apple of infringement claims brought by Optis Wireless Technology over patents covering standard-essential 4G wireless technology. This decision comes after the verdicts of two previous juries finding Apple liable were overturned.
The case involved several patents, including:
- 8,411,557 – Mobile station apparatus and random access method
- 8,019,332 – Method for transmitting and receiving control information through PDCCH
- 8,102,833 – Method for transmitting uplink signals
- 8,385,284 – Control channel signaling using a common signaling field for transport format and redundancy version
- 9,001,774 – System and method for channel estimation in a delay diversity wireless communication system
The law firms involved in the case included Gillam Smith, Gray Reed, Irell & Manella, McKool Smith, and WilmerHale. The case was heard in the U.S. District Court for the Eastern District of Texas before Judge James Rodney Gilstrap.
Apple’s victory in this trial marks a significant legal win for the tech giant in the ongoing patent infringement disputes. The decision underscores the complexity and importance of intellectual property rights in the technology sector.
For more legal news and updates, stay tuned to Law360.
