Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2006-12-07
2010-06-08
Cho, Hong (Department: 2467)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S395210
Reexamination Certificate
active
07733780
ABSTRACT:
A method for managing a service bandwidth by a customer port and an EPON system using the same are provided. In order to manage the service bandwidth by a customer, ONU and ONT allocate a service class according to a combination of information about a customer that receives a service, and a service type and a service priority of a service provided to a customer, allocate a bandwidth according to each service class and control a uplink bandwidth or a downlink bandwidth according to a service class. Also, a system manger collects information about a service provider, a service provided from a service provider, a customer that receives a service, and information for classifying a service. After collecting, the system manager provides the collected information to the ONU and the OLT.
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Kim Bong Tae
Kim Jung Hak
Kwon Yool
Lee Hoon
Yoo Tae Whan
Cho Hong
Choi Eunsook
Electronics and Telecommunications Research Institute
Lowe Hauptman & Ham & Berner, LLP
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