u-Nav, SiRF Settle Patent Lawsuit

Irvine-based u-Nav Microelectronics, a developer of low power GPS semiconductors, said today that it has entered into a definitive agreement to settle an ongoing patent infringement lawsuit with SiRF Technology. u-Nav has granted SiRF a license to a number of its GPS patents, and SiRF has also granted u-Nav a license to certain SiRF GPS patents. The agreement settles both a lawsuit filed by SiRF in August of last year, and a counterclaim filed by u-Nav in September of last year.