×

Apparatus and method for NAT/NAPT session management

  • US 20030200318A1
  • Filed: 03/26/2003
  • Published: 10/23/2003
  • Est. Priority Date: 03/29/2002
  • Status: Active Grant
First Claim
Patent Images

1. A method for network session management used in a switch controller comprising a memory, comprising:

  • storing related information of a network session into the memory, wherein the related information comprises at least an indication and a connection time, wherein the connection time is equal to a predetermined value of T and the indication shows that the related information is valid;

    increasing the connection time by a first value every default unit time; and

    changing the indication to show that the related information is invalid if the connection time reaches a first threshold.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    Ɨ
    Ɨ