Experts from the company Nokia Siemens, dealing with the supply of communications equipment for cellular operators surveyed phones to Apple, working under the management of the latest firmware IOS 4.2.1 and they obtained the support of the new technology Network Controlled Fast Dormancy (NCFD). Nokia Siemens started implementation early this year and so far full support NCFD was realized only in smartphones from Nokia. Now this technology will appear in the iPhone.
Technology Network Controlled Fast Dormancy is suitable for both consumers and mobile operators.It allows reducing the load on the cellular networks and allows more economical use of energy from the battery of the phone. When using this technology is amended the operating mode of the phone. It resembles something between a standard active and standby mode.Smartphone software interacts with the base station and receives information for the least busy at that time the unit cell and connects to it, coming out of search mode (the thing in phones not support NCFD occurs much more slowly, which exhausts battery faster).