公开(公告)号：KR1020010076798A

公开(公告)日：2001-08-16

申请号：KR1020000004157

申请日：2000-01-28

Applicant: 한국전자통신연구원

Inventor： 김동호 ,  박용범 ,  김장경

IPC: H04L12/801 ,  H04L12/927

CPC classification number: H04L47/12 ,  H04L47/80

Abstract: PURPOSE: A method for controlling overhead of a reverse resource management cell in an integrated algorithm in which a congestion notifying function for a multicast ABR(Available Bit Rate) service has been added is provided to give a higher efficiency compared to the existing method by controlling overhead of the reverse resource management cell only in normal state. CONSTITUTION: When a reverse resource management cell receives a cell from any branch(400), congestion information in the reverse resource management cell is stored in a variable(401). If a condition for transmitting the reverse resource management cell is satisfied(402), feedback information of all branches are integrated in MER(Merged Explicit Rate)(403). If Skip_Num count value > 0(404), it is determined that the integrated MER is a value between Last_ER and beta*Last_ER(405). If so, the reverse resource management cell is discarded and the Skip_Num count value is decreased by one(410).

Abstract translation: 目的：提供一种在已经添加了组播ABR（可用比特率）服务的拥塞通知功能的集成算法中控制反向资源管理单元的开销的方法，以通过控制来提供比现有方法更高的效率 反向资源管理单元的开销仅在正常状态。 构成：当反向资源管理小区从任何分支（400）接收到小区时，反向资源管理小区中的拥塞信息被存储在变量（401）中。 如果满足用于发送反向资源管理小区的条件（402），则所有分支的反馈信息被集成在MER（Merged Explicit Rate）中（403）。 如果Skip_Num计数值> 0（404），则确定集成的MER是Last_ER和Beta * Last_ER（405）之间的值。 如果是这样，则反向资源管理单元被丢弃，并且Skip_Num计数值减少一（410）。

公开(公告)号：KR1019920015789A

公开(公告)日：1992-08-27

申请号：KR1019910001819

申请日：1991-01-31

Applicant: 한국전자통신연구원 ,  주식회사 케이티

Inventor： 박용범 ,  안병호 ,  최영한 ,  김광수 ,  강태운 ,  최양희

IPC: H04L29/06

Abstract: 내용 없음