Pre-Grant Publication Number: 20110158240
Filing Date: December 19, 2008Priority Date: August 29, 2008
Inventors: Peng Sun, Yuping Zhan
Assignee(s): ZTE CORPORATION
Current U.S. Classification: 370, 370/392000
View Prior Art for Claim 00003
The method according to Claim 2, further comprising:aging the information recorded in the prefix table if the information recorded in the prefix table is not updated within a predetermined time.