| 摘要 |
<p>A method for detecting and processing time sequence number (TSN) jumping is provided, which includes: acquiring a source identifier; detecting whether the acquired source identifier is changed; determining that a TSN in a received frame jumps if it is detected that the source identifier is changed. A device for detecting and processing TSN jumping is further provided, which includes: a first acquiring module, configured to acquire a source identifier; a detecting module, configured to detect whether the source identifier acquired by the first acquiring module is changed; a determining module, configured to determine that a TSN in a received frame jumps if the source identifier detected by the detecting module is changed. The technical solutions use the source identifier as the basis of detecting TSN jumping, and are capable of detecting the jumping of the TSN in a received frame in time, thereby improving voice quality of the Internet Protocol (IP) Base Station Subsystem (BSS).</p> |
