| 摘要 |
An electronic service guide loading method for mobile telephone televisions includes: after an electronic service guide (ESG) viewer of mobile telephone terminal is started, determining whether a change occurs when the ESG information from an existing network is compared with the ESG information from a local-storage according to the parameter information of ESG container files in FDT files; if the change occurs, retrieving the ESG container files and parsing them to the ESG information directly, completing the loading; if the change does not occur, reverting the ESG data from the local-storage to the ESG information directly, completing the loading The method dispenses a user from waiting a long time for viewing the TV program every time, ensures the real time of ESG information, and reduces the vast cost of battery power in a mobile telephone terminal, so as to considerably improve the whole capability of DVB-H mobile telephone televisions. |
