公开(公告)号：WO2009146726A8

公开(公告)日：2010-03-11

申请号：PCT/EP2008004549

申请日：2008-06-06

Applicant: ERICSSON TELEFON AB L M ,  NEMETH GABOR ,  KUBINSZKY FERENC ,  VERES ANDRAS ,  BICZOK GERGELY ,  TARJAN PETER

Inventor： NEMETH GABOR ,  KUBINSZKY FERENC ,  VERES ANDRAS ,  BICZOK GERGELY ,  TARJAN PETER

IPC: H04L12/56 ,  H04W28/02 ,  H04W28/08

CPC classification number: H04L47/10 ,  H04L43/045 ,  H04L43/0864 ,  H04L47/11 ,  H04L47/12 ,  H04L47/14 ,  H04L47/193 ,  H04L47/25 ,  H04L47/263 ,  H04L47/283

Abstract: A technique for controlling data transmission over a connection employing congestion control is provided. The technique comprises two basic aspects: Detecting a decrease of Round Trip Time in respect of the connection, wherein the detection is facilitated by comparing a short-term Round Trip Time average with a long-term Round Trip Time average (302); and, in response to a result of the detection, adjusting the congestion control so as to increase the data transmission rate (304). Particularly, adjusting the congestion control includes enabling a data transmission rate that is (even) higher than what would have been allowed by any conventional, congestion control. In effect, the present technique may 'push' the conventional congestion control when it is not increasing the data transmission rate fast enough.

Abstract translation: 提供一种通过使用拥塞控制的连接来控制数据传输的技术。 该技术包括两个基本方面：检测相对于连接的往返时间的减少，其中通过比较短期往返时间平均值与长期往返时间平均值（302）来促进检测; 并且响应于检测结果，调整拥塞控制以增加数据传输速率（304）。 特别地，调整拥塞控制包括实现比任何传统的拥塞控制允许的数据传输速率高（甚至）的数据传输速率。 实际上，当技术不能足够快地提高数据传输速率时，本技术可以“推动”传统的拥塞控制。

公开(公告)号：AT528881T

公开(公告)日：2011-10-15

申请号：AT08736433

申请日：2008-04-21

Applicant: ERICSSON TELEFON AB L M

Inventor： VERES ANDRAS ,  VADERNA PETER ,  KUBINSZKY FERENC ,  BENKA PETER ,  SZABA GERGELY ,  MALOMSOKY SZABOLCS ,  BORSOS TAMAS

IPC: H04L12/24 ,  H04L12/26

Abstract: Methods of processing record data are presented, together with a Central Management Node for processing record data, and Management Subsystem DataBases for providing a record data set and matching record data. Triggered by service related network fault event, a key table comprising at least one key type is determined, based on a focus target record and related to the network fault event is determined, which key table is used in the step matching the at least one key with record data sets in determined Management Subsystem DataBases. Matched results are merged, whereafter a service performance indicator may be determined, based on which a multi-layer water flow analysis of subsystem specific performance related indicators can be obtained. This analysis may be successfully used to reveal the location of the service related network fault.

公开(公告)号：GB2375015A

公开(公告)日：2002-10-30

申请号：GB0110399

申请日：2001-04-27

Applicant: ERICSSON TELEFON AB L M

Inventor： MIKLOS GYOERGY ,  TURANYI ZOLTAN ,  VALKO ANDRAS ,  RACZ ANDRAS ,  KUBINSZKY FERENC

IPC: H04L12/28 ,  H04L12/56 ,  H04Q7/22

Abstract: In a wireless communications network, communication between a source node and a destination node is initiated following detection of a free channel, using a request and acknowledgement exchange. If the exchange fails, a request retry is performed after a randomly determined time period. The request and acknowledgement may include channel preferences based on the capabilities of the source and destination nodes.