| 摘要 |
<p>A method for implementing Unstructured Supplementary Service Data (USSD) is provided, which comprises: establishing an Unstructured Supplementary Service Data session with a network side after a request for the USSD is sent by a terminal to the network side. The timer information of the network side is acquired, which includes at least the time period of the response overtime. A reminding time of response overtime is set by the terminal based on the response overtime. During the USSD session with the network side, the terminal counts the time period that the USSD remains non-operated by the user. The user is reminded to operate the USSD and/or to send a pseudo-operation code to the network side in time when the overtime reminding time is reached, so as to cause the USSD session to last as long as possible. A device for implementing unstructured supplementary service data is also disclosed in the present invention.</p> |
