UPDATING SYSTEM AND METHOD

摘要

An updating system for updating an electronic device, comprises a storage unit, an obtaining unit for obtaining an update data from a storage medium and a first check value corresponding to the update data, and storing the updating data to the storage unit, wherein the first check value is calculated according to the update data. A calculating unit for calculating a second check value according to the updating data stored in the storage unit. A determining unit for determining whether the second check value matches the first check value, and an updating unit for updating the electronic device according to the obtained update data when the second check value matches the first value. Thus, the updating system can avoid an error occurs during the updating process. An updating method applied in the updating system is also provided.

主权项

1. An updating system for updating an electronic device, comprising:
a storage unit; an obtaining unit for obtaining updating data from a storage medium and a first check value corresponding to the updating data, and storing the copied updating data in the storage unit, wherein the first check value is calculated according to the updating data stored in the storage medium; a calculating unit for calculating a second check value according to the copied updating data stored; a judging unit for determining whether the second check value matches the first check value; and an updating unit for updating the electronic device according to the copied updating data when the second check value matches the first check value.