公开(公告)号：US07983183B2

公开(公告)日：2011-07-19

申请号：US12064465

申请日：2005-08-23

申请人： Nils Peter Östrup ,  Kjell Anders Westroos ,  Jonas Waldeck

发明人： Nils Peter Östrup ,  Kjell Anders Westroos ,  Jonas Waldeck

IPC分类号： G01R31/08

CPC分类号： H04L1/20 ,  H04L43/0829

摘要： A method and an arrangement for measuring a transmission quality in terms of lost packets between two pre-determined nodes arranged to transmit and receive packets in a packet mode communication network. Each node is provided with a counter arranged to count transmitted packets in one node and received packets in the other node during a pre-determined period of time. After the pre-determined period of time has ended, the counters are compared in order to obtain a packet loss measurement.

摘要翻译： 一种用于在布置成在分组模式通信网络中发送和接收分组的两个预定节点之间的丢失分组测量传输质量的方法和装置。 每个节点都设置有一个计数器，用于对一个节点中的传输数据包进行计数，并在预定的时间段内在另一个节点中接收数据包。 在预定时间段结束之后，比较计数器以获得丢包量测量。

公开(公告)号：US20090196189A1

公开(公告)日：2009-08-06

申请号：US12064465

申请日：2005-08-23

申请人： Nils Peter Östrup ,  Kjell Anders Westroos ,  Jonas Waldeck

发明人： Nils Peter Östrup ,  Kjell Anders Westroos ,  Jonas Waldeck

IPC分类号： H04L12/26

CPC分类号： H04L1/20 ,  H04L43/0829

摘要： A method and an arrangement for measuring a transmission quality in terms of lost packets between two pre-determined nodes arranged to transmit and receive packets in a packet mode communication network. Each node is provided with a counter arranged to count transmitted packets in one node and received packets in the other node during a pre-determined period of time. After the pre-determined period of time has ended, the counters are compared in order to obtain a packet loss measurement.

摘要翻译： 一种用于在布置成在分组模式通信网络中发送和接收分组的两个预定节点之间的丢失分组测量传输质量的方法和装置。 每个节点都设置有一个计数器，用于对一个节点内的传输数据包进行计数，并在预定的时间段内对另一个节点接收数据包。 在预定时间段结束之后，比较计数器以获得丢包量测量。

公开(公告)号：US08014327B2

公开(公告)日：2011-09-06

申请号：US12440102

申请日：2006-09-05

申请人： Jonas Waldeck ,  Magnus Björklund

发明人： Jonas Waldeck ,  Magnus Björklund

IPC分类号： H04B7/00

CPC分类号： H04B7/2615 ,  H04L43/0852 ,  H04L47/14 ,  H04L47/283

摘要： The invention relates to a method and an arrangement for optimizing a link latency on a communication interface in a communication network comprising a first communication network node (18) and a second communication network node (16) communicating with said first communication network node (18) on said communication interface and sending framed data packets having frame numbers to a plurality of user equipments over a radio interface. A transmission delay on said communication interface is measured and downlink data having an adjusted frame number based on said measured transmission delay is requested.

摘要翻译： 本发明涉及一种用于优化通信网络中的通信接口上的链路等待时间的方法和装置，包括与所述第一通信网络节点（18）通信的第一通信网络节点（18）和第二通信网络节点（16） 在所述通信接口上，通过无线接口向多个用户设备发送具有帧号的成帧数据分组。 测量所述通信接口上的传输延迟，并且请求具有基于所述测量的传输延迟的调整帧号的下行链路数据。

公开(公告)号：US20100177647A1

公开(公告)日：2010-07-15

申请号：US12440102

申请日：2006-09-05

申请人： Jonas Waldeck ,  Magnus Björklund

发明人： Jonas Waldeck ,  Magnus Björklund

IPC分类号： H04L12/26

CPC分类号： H04B7/2615 ,  H04L43/0852 ,  H04L47/14 ,  H04L47/283

摘要： The invention relates to a method and an arrangement for optimizing a link latency on a communication interface in a communication network comprising a first communication network node (18) and a second communication network node (16) communicating with said first communication network node (18) on said communication interface and sending framed data packets having frame numbers to a plurality of user equipments over a radio interface. A transmission delay on said communication interface is measured and downlink data having an adjusted frame number based on said measured transmission delay is requested.

摘要翻译： 本发明涉及一种用于优化通信网络中的通信接口上的链路等待时间的方法和装置，包括与所述第一通信网络节点（18）通信的第一通信网络节点（18）和第二通信网络节点（16） 在所述通信接口上，通过无线接口向多个用户设备发送具有帧号的成帧数据分组。 测量所述通信接口上的传输延迟，并且请求具有基于所述测量的传输延迟的调整帧号的下行链路数据。