American multinational semiconductor and telecommunications equipment company Qualcomm has been found to have illegally suppressed competition for smartphone processors by holding out the threat of limiting supplies and obtaining excessive licensing fees.

Chip designer ARM says it has to suspend business with Chinese telecommunications equipment vendor Huawei Technologies, a report claims.

Chinese telecommunications equipment vendor Huawei Technologies will unveil its own operating systems for both mobile devices and PCs by September, or at the latest by April next year, a report in a government-owned newspaper says.