公开(公告)号：AT540507T

公开(公告)日：2012-01-15

申请号：AT04800320

申请日：2004-11-12

Applicant: ERICSSON TELEFON AB L M

Inventor： CS SZ R ANDRAS ,  TAK CS ATTILA ,  B DER ATTILA ,  SZABO ROBERT ,  WESTBERG LARS

IPC: H04L12/56

Abstract: A system and a method are described herein which provide for congestion handling in a packet switched network domain. In case of congestion overload is measured by a core node, the data packets in proportion to the overload are marked and the signaled overload is stored. At least one egress node receives marked and not marked packets, decodes and counts the overload from the marked packets in a counting interval. Congestion report messages are sent to ingress nodes where flows are terminated.

公开(公告)号：AT442735T

公开(公告)日：2009-09-15

申请号：AT06706397

申请日：2006-01-25

Applicant: ERICSSON TELEFON AB L M

Inventor： BARTA PETER ,  SZABO ROBERT ,  WESTBERG LARS

IPC: H04L69/40

Abstract: A gateway and method for distinguishing between different types of messages without requiring the gateway to be fully aware of the communication protocol. The gateway passes through messages from application entities to network elements and vice versa. The gateway determines a transaction identifier or sequence step information, and compares the transaction identifier or sequence step information with ones previously stored. The comparison result is used to determine whether a message is an initial message or a response message to the initial message, and whether the message is a first or subsequent message, respectively.

公开(公告)号：DE602006009153D1

公开(公告)日：2009-10-22

申请号：DE602006009153

申请日：2006-01-25

Applicant: ERICSSON TELEFON AB L M

Inventor： BARTA PETER ,  SZABO ROBERT ,  WESTBERG LARS

IPC: H04L69/40

Abstract: A gateway and method for distinguishing between different types of messages without requiring the gateway to be fully aware of the communication protocol. The gateway passes through messages from application entities to network elements and vice versa. The gateway determines a transaction identifier or sequence step information, and compares the transaction identifier or sequence step information with ones previously stored. The comparison result is used to determine whether a message is an initial message or a response message to the initial message, and whether the message is a first or subsequent message, respectively.