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
Method and apparatus for visual neural stimulation
Austenitic stainless steel welding wire and welding structure
Taste receptors of the T1R family from domestic cat
Mobile target system
Headset systems and methods
Clamp for fence panels
Methods and systems for improved engine speed control during engine starting
  Randomly Featured Patents
Flight control system for aircraft and test for testing such a flight control system
Power MOSFET integration
Oral inhalator powder dispenser
Flash memory device
Vinyl acetate catalyst comprising metallic palladium and gold prepared with potassium aurate
Image sensor having metal grid with a triangular cross-section
Devices and methods for removing toner from a belt within an image forming apparatus
Ink cartridge sealing member
Water soluble epoxy ester copolymers for interior can use
Semiconductor integrated circuit device and process for manufacturing the same