GPS wars: Broadcom wins patent victory against SiRF

A US International Trade Commission ruling against SiRF Technology Holdings concerning six patents held by Broadcom subsidiary Global Locate says that all are valid, enforceable and have been infringed. The initial determination covers products incorporating SiRFstarIII GPS architectures which include devices from Garmin, Mio, Motorola, Navman, Sony and TomTom amongst many others...