QUALITY CONTROL MANAGEMENT SYSTEM FOR COMMUNICATION NETWORK

PROBLEM TO BE SOLVED: To provide a quality control management system for a communication network that can earlier recover a fault or congestion. SOLUTION: A means to inform a quality management manager 201 about the occurrence of a fault or congestion is provided in packet switches 231, 232, 241-243...

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Bibliographic Details
Main Authors OSADA KAZUHIKO, NISASE TAKEYOSHI
Format Patent
LanguageEnglish
Published 17.05.2002
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:PROBLEM TO BE SOLVED: To provide a quality control management system for a communication network that can earlier recover a fault or congestion. SOLUTION: A means to inform a quality management manager 201 about the occurrence of a fault or congestion is provided in packet switches 231, 232, 241-243, the quality management manager 201 is provided with a means that rejects acceptance of a new request communication when the quality management manager 201 receives the notice and a voice communication manager 111 informs about the new communication request from a user terminal and informs the voice communication manager 111 about it so as to attain rejection (call interruption) of the communication request on the occurrence of a fault or congestion in call control between the voice communication manager 111 and a voice packet processing unit 121.
Bibliography:Application Number: JP20000331015