Samsung has its Bada smartphone OS, which it puts on its low end phones, and also sells Windows phone 7 devices like the Focus.

Cell phone and PC chip sales are expected to rise in October, compared to September with smartphones and low-end double SIM card phones as the strongest handset segments.

It is shown that the elliptic curve cryptography system can be implemented both in software and in the low-level environment such as smart card or mono-chips, and hence can...