Loading patent…
AssigneeFujitsu Limited
InventorsNoriyuki Fukuyama, Masanobu Morinaga, Hideaki Miyazaki
Estimating the term…
To detect the communication conditions of a communication path set in a packet network such as a VoIP network, a detection packet is periodically transmitted to the communication path and a load packet is transmitted to the communication path. Then, the time and loss conditions regarding a detection packet having passed through the communication path are detected, and changes in delay and jitter conditions and changes in loss rate according to a traffic load are grasped. Changes in the communication conditions of the communication path at high load can be detected while minimizing the occurrence of adverse effects on other communications.
A method for detecting communication condition of a communication path set in a packet network, comprising the steps of:
A communication condition detecting system for detecting, by a communication condition detecting apparatus, a communication condition of a communication path set in a packet network, including:
A communication condition detecting system for detecting, by a communication condition detecting apparatus, a communication condition of a communication path set in a packet network, including:
A communication condition detecting apparatus for detecting a communication condition of a communication path set in a packet network, wherein
Dependencies are inferred from the claim text.