Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for setting security channel based on MPCP between OLT and ONUs in EPON, and MPCP message structure for controlling frame transmission










Image Number 9 for United States Patent #8086872.

Provided is a method for setting a security channel between an OLT and at least one ONU in an EPON. In detail, a channel is generated by which the OLT makes a reciprocal security capability agreement with the ONU that wants to set a security channel in a discovery interval and then automatically registers the ONU with the security capability agreement. The security channel is set by which the OLT distributes an encryption key for the security with the ONU completed with the security capability agreement. A renewal point of the encryption key is shared by transmitting a message indicative of a time to change the encryption key between the OLT and the ONU both completed with the encryption key distribution.








 
 
  Recently Added Patents
Asset control in location tracking system
Dryer
Sparse data compression
Digital broadcasting system and method of processing data in digital broadcasting system
Control system of substrate processing apparatus, collecting unit, substrate processing apparatus and control method of the substrate processing apparatus
Real-time demand prediction in a fast service restaurant environment
Satellite fleet deployment
  Randomly Featured Patents
Method to prepare cyclopropenes
Binder or portfolio
Sulfone peroxycarboxylic acids
Universal converter for non-exclusive cards of video game
Automatic image capture
Fluorocarbon treatment for reducing the reactivity of a glass surface and product
Electronically controlled water clock that includes visual displays for the passage of hours, minutes and seconds
Secure data tagging systems
Vehicle sleeper compartment bunk bed ladder
Process for the manufacture of polyolefin film