| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and apparatus for recovering protocol error in a wireless communications system. <P>SOLUTION: The method includes stages of: receiving a packet including a compressed and ciphered header; performing a deciphering procedure on the header according to a deciphering parameter to get a deciphered result; performing a decompression procedure on the deciphered result according to a decompression algorithm to get a decompression result; performing a check procedure on the decompression result to judge whether the deciphering parameter is correct; and recovering the protocol error when a result of the check procedure indicates that the deciphering parameter is not correct. <P>COPYRIGHT: (C)2008,JPO&INPIT |
